NOISE CANCELLATION BASED ON AIRFLOW GENERATOR OPERATIONAL SPEED | Patent Publication Number 20230400220

US 20230400220 A1
Patent Number-
Application Number17805996
Filled DateJun 8, 2022
Priority DateJun 8, 2022
Publication DateDec 14, 2023
Original Assignee
Inventor/ApplicantsChao-Wen Cheng
Chien Fa Huang
Mo-Hsuan Lin
Wen Shih Chen
Tsung-Yen Chen
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