Photographing lens system, imaging apparatus and electronic device including seven lenses of --+ --+- or --+-++- refractive powers | Patent Number 11828920

US 11828920 B2
Application Number17835016
Publication NumberUS 20220299738 A1
Pendency1 year, 5 months, 23 days
Filled DateJun 8, 2022
Priority DateDec 12, 2019
Publication DateSep 22, 2022
Expiration DateDec 11, 2039
Inventor/ApplicantsHsin-Hsuan Huang
ExaminesHUANG, WEN
Art Unit2872
Technology Center2800
Assignments
Largan Precision Co. Ltd.
Current
Largan Precision Co. Ltd.
Original
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