Inventor
HSU CHIH-WEN
TW28 patents
⚠️ This page may combine multiple inventors who share the name “HSU CHIH-WEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LARGAN PRECISION CO LTD
17 patentsUS10228497B2Mar 12, 2019
Light blocking sheet, optical lens set, imaging lens assembly and electronic device
LARGAN PRECISION CO LTD13 citations92
US10845507B2Nov 24, 2020
Light blocking sheet, optical lens set, imaging lens assembly and electronic device
LARGAN PRECISION CO LTD4 citations84
US10054721B2Aug 21, 2018
Optical lens assembly, imaging lens module and electronic apparatus
LARGAN PRECISION CO LTD8 citations84
US9588318B2Mar 7, 2017
Image capturing optical system, image capturing device and portable device
LARGAN PRECISION CO LTD8 citations84
US8908288B2Dec 9, 2014
Image capturing optical lens assembly
LARGAN PRECISION CO LTD18 citations84
US8369027B2Feb 5, 2013
Image capturing optical lens system
LARGAN PRECISION CO LTD7 citations84
US11719863B2Aug 8, 2023
Light blocking sheet, optical lens set, imaging lens assembly and electronic device
LARGAN PRECISION CO LTD2 citations73
US10288778B2May 14, 2019
Optical lens assembly, imaging lens module and electronic apparatus
LARGAN PRECISION CO LTD3 citations73
US9759892B2Sep 12, 2017
Imaging optical lens assembly, image capturing apparatus and electronic device
LARGAN PRECISION CO LTD4 citations73
US9429735B2Aug 30, 2016
Optical lens system, image capturing unit and electronic device
LARGAN PRECISION CO LTD3 citations73
US8842379B2Sep 23, 2014
Image capturing lens assembly
LARGAN PRECISION CO LTD5 citations73
US12189149B2Jan 7, 2025
Light blocking sheet, optical lens set, imaging lens assembly and electronic device
LARGAN PRECISION CO LTD0 citations62
US10830928B2Nov 10, 2020
Optical lens assembly, imaging lens module and electronic apparatus
LARGAN PRECISION CO LTD0 citations52
US10444411B2Oct 15, 2019
Optical lens assembly, imaging lens module and electronic apparatus
LARGAN PRECISION CO LTD0 citations52
US9997660B2Jun 12, 2018
Light blocking sheet, imaging lens module and electronic apparatus
LARGAN PRECISION CO LTD0 citations52
US12541072B2Feb 3, 2026
Imaging lens assembly and electronic device
LARGAN PRECISION CO LTD0 citations49
US9348115B1May 24, 2016
Photographing lens system, image capturing device and electronic terminal
LARGAN PRECISION CO LTD0 citations42
HSU CHIH-WEN
7 patentsUS8792185B2Jul 29, 2014
Image lens system
HSU CHIH-WEN22 citations92
US8576497B2Nov 5, 2013
Image capturing lens assembly
HSU CHIH-WEN25 citations92
US8717687B2May 6, 2014
Image lens assembly
HSU CHIH-WEN9 citations84
US8891178B2Nov 18, 2014
Optical lens system
HSU CHIH-WEN3 citations62
US8817386B2Aug 26, 2014
Image capturing lens system
HSU CHIH-WEN2 citations62
US8437091B2May 7, 2013
Wide viewing angle optical lens assembly
HSU CHIH-WEN3 citations62
US9007701B2Apr 14, 2015
Optical lens assembly for image pickup
HSU CHIH-WEN1 citations51