Search

Chuck Y Mah

Examiner (ID: 13719, Phone: (571)272-7059 , Office: P/3677 )

Most Active Art Unit
3677
Art Unit(s)
3209, 3626, 3205, 3676, 3677
Total Applications
3822
Issued Applications
3125
Pending Applications
142
Abandoned Applications
426

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18944431 [patent_doc_number] => 20240039570 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => Configurable Wideband Split LNA [patent_app_type] => utility [patent_app_number] => 18/366389 [patent_app_country] => US [patent_app_date] => 2023-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10807 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18366389 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/366389
Configurable Wideband Split LNA Aug 6, 2023 Pending
Array ( [id] => 18813624 [patent_doc_number] => 20230387961 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => METHOD OF USING INTEGRATED TRANSMITTER AND RECEIVER FRONT END MODULE [patent_app_type] => utility [patent_app_number] => 18/361816 [patent_app_country] => US [patent_app_date] => 2023-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7496 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18361816 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/361816
METHOD OF USING INTEGRATED TRANSMITTER AND RECEIVER FRONT END MODULE Jul 27, 2023 Pending
Array ( [id] => 18775267 [patent_doc_number] => 20230370100 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => TWO-GROUP PORTABLE SAME-FREQUENCY OR DIFFERENT-FREQUENCY CONTROL RADIO FREQUENCY CIRCUIT [patent_app_type] => utility [patent_app_number] => 18/358188 [patent_app_country] => US [patent_app_date] => 2023-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4835 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 1174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18358188 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/358188
Two-group portable same-frequency or different-frequency control radio frequency circuit Jul 24, 2023 Issued
Array ( [id] => 18775272 [patent_doc_number] => 20230370105 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => FRONTEND CIRCUIT, FRONTEND MODULE, COMMUNICATION APPARATUS, AND MULTIPLEXER [patent_app_type] => utility [patent_app_number] => 18/358170 [patent_app_country] => US [patent_app_date] => 2023-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10285 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18358170 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/358170
FRONTEND CIRCUIT, FRONTEND MODULE, COMMUNICATION APPARATUS, AND MULTIPLEXER Jul 24, 2023 Pending
Array ( [id] => 18758320 [patent_doc_number] => 20230361792 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => MATCHING CIRCUIT, RADIO FREQUENCY FRONT-END POWER AMPLIFICATION CIRCUIT, AND MOBILE COMMUNICATION DEVICE [patent_app_type] => utility [patent_app_number] => 18/352272 [patent_app_country] => US [patent_app_date] => 2023-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3929 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 396 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18352272 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/352272
Matching circuit, radio frequency front-end power amplification circuit, and mobile communication device Jul 13, 2023 Issued
Array ( [id] => 18600810 [patent_doc_number] => 20230275613 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => RADIO-FREQUENCY FRONT-END CIRCUIT AND COMMUNICATION DEVICE [patent_app_type] => utility [patent_app_number] => 18/312929 [patent_app_country] => US [patent_app_date] => 2023-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12309 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18312929 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/312929
RADIO-FREQUENCY FRONT-END CIRCUIT AND COMMUNICATION DEVICE May 4, 2023 Pending
Array ( [id] => 18600806 [patent_doc_number] => 20230275609 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => RADIO-FREQUENCY FRONT-END CIRCUIT AND COMMUNICATION APPARATUS [patent_app_type] => utility [patent_app_number] => 18/311426 [patent_app_country] => US [patent_app_date] => 2023-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10610 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18311426 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/311426
RADIO-FREQUENCY FRONT-END CIRCUIT AND COMMUNICATION APPARATUS May 2, 2023 Pending
Array ( [id] => 18632459 [patent_doc_number] => 20230291370 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => POWER AMPLIFIERS WITH ADAPTIVE BIAS FOR ENVELOPE TRACKING APPLICATIONS [patent_app_type] => utility [patent_app_number] => 18/308939 [patent_app_country] => US [patent_app_date] => 2023-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8695 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18308939 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/308939
POWER AMPLIFIERS WITH ADAPTIVE BIAS FOR ENVELOPE TRACKING APPLICATIONS Apr 27, 2023 Pending
Array ( [id] => 18571350 [patent_doc_number] => 20230261687 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => MODULAR RADIO FREQUENCY APERTURE [patent_app_type] => utility [patent_app_number] => 18/139620 [patent_app_country] => US [patent_app_date] => 2023-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23715 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18139620 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/139620
Modular radio frequency aperture Apr 25, 2023 Issued
Array ( [id] => 18968138 [patent_doc_number] => 11901930 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-02-13 [patent_title] => Radio frequency aperture with cooling assembly [patent_app_type] => utility [patent_app_number] => 18/139634 [patent_app_country] => US [patent_app_date] => 2023-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 78 [patent_figures_cnt] => 97 [patent_no_of_words] => 24201 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 280 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18139634 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/139634
Radio frequency aperture with cooling assembly Apr 25, 2023 Issued
Array ( [id] => 19047291 [patent_doc_number] => 11936416 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-19 [patent_title] => Biasing of cascode power amplifiers for multiple power supply domains [patent_app_type] => utility [patent_app_number] => 18/304191 [patent_app_country] => US [patent_app_date] => 2023-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 25 [patent_no_of_words] => 13037 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18304191 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/304191
Biasing of cascode power amplifiers for multiple power supply domains Apr 19, 2023 Issued
Array ( [id] => 18541546 [patent_doc_number] => 20230246662 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => SUPPLY MODULATOR AND WIRELESS COMMUNICATION APPARATUS INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 18/300006 [patent_app_country] => US [patent_app_date] => 2023-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20935 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18300006 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/300006
SUPPLY MODULATOR AND WIRELESS COMMUNICATION APPARATUS INCLUDING THE SAME Apr 12, 2023 Pending
Array ( [id] => 18456870 [patent_doc_number] => 20230198152 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => ANTENNA MODULE, COMMUNICATION DEVICE EQUIPPED WITH THE SAME, AND MANUFACTURING METHOD OF ANTENNA MODULE [patent_app_type] => utility [patent_app_number] => 18/169435 [patent_app_country] => US [patent_app_date] => 2023-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14746 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18169435 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/169435
ANTENNA MODULE, COMMUNICATION DEVICE EQUIPPED WITH THE SAME, AND MANUFACTURING METHOD OF ANTENNA MODULE Feb 14, 2023 Pending
Array ( [id] => 18646632 [patent_doc_number] => 11770723 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-26 [patent_title] => Sensor-assisted technique for RF power normalization in locationing applications [patent_app_type] => utility [patent_app_number] => 18/095832 [patent_app_country] => US [patent_app_date] => 2023-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 7352 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18095832 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/095832
Sensor-assisted technique for RF power normalization in locationing applications Jan 10, 2023 Issued
Array ( [id] => 18359926 [patent_doc_number] => 20230141517 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => INTERFERENCE LIMITING FOR SURVEILLANCE MESSAGES [patent_app_type] => utility [patent_app_number] => 18/148943 [patent_app_country] => US [patent_app_date] => 2022-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9256 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18148943 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/148943
INTERFERENCE LIMITING FOR SURVEILLANCE MESSAGES Dec 29, 2022 Pending
Array ( [id] => 18323090 [patent_doc_number] => 20230121218 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => METHOD AND SYSTEM FOR MANAGING COMMUNICATION BETWEEN EXTERNAL AND IMPLANTABLE DEVICES [patent_app_type] => utility [patent_app_number] => 18/084590 [patent_app_country] => US [patent_app_date] => 2022-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14440 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18084590 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/084590
Method and system for managing communication between external and implantable devices Dec 19, 2022 Issued
Array ( [id] => 18322477 [patent_doc_number] => 20230120605 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => APPARATUSES AND METHODS FOR WIRELESS COMMUNICATION [patent_app_type] => utility [patent_app_number] => 18/082809 [patent_app_country] => US [patent_app_date] => 2022-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12651 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18082809 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/082809
APPARATUSES AND METHODS FOR WIRELESS COMMUNICATION Dec 15, 2022 Pending
Array ( [id] => 18640099 [patent_doc_number] => 11764731 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-19 [patent_title] => Drift compensation [patent_app_type] => utility [patent_app_number] => 18/059812 [patent_app_country] => US [patent_app_date] => 2022-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 9597 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18059812 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/059812
Drift compensation Nov 28, 2022 Issued
Array ( [id] => 18624416 [patent_doc_number] => 11757478 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-12 [patent_title] => Radio frequency module and communication device [patent_app_type] => utility [patent_app_number] => 17/955570 [patent_app_country] => US [patent_app_date] => 2022-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 15798 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17955570 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/955570
Radio frequency module and communication device Sep 28, 2022 Issued
Array ( [id] => 18143371 [patent_doc_number] => 20230017220 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => POWER AMPLIFIERS WITH ADAPTIVE BIAS FOR ENVELOPE TRACKING APPLICATIONS [patent_app_type] => utility [patent_app_number] => 17/934340 [patent_app_country] => US [patent_app_date] => 2022-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8669 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17934340 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/934340
Power amplifiers with adaptive bias for envelope tracking applications Sep 21, 2022 Issued
Menu