Inventor · disambiguated record
Cheng-Yuan Liao
Also filed as: LIAO CHENG · LIAO CHENG-YUAN
10 granted patents·37 citations·filing 2000–2023
82Inventor score
Files withLARGAN PRECISION CO LTD7BEIJING BORQS SOFTWARE TECH CO1LIAO CHENG YUAN1TAIWAN REGULAR ELECTRONICS1
Top patents by PatentIndex Score
10 records- 0187US11480765B2Imaging optical system, image capturing unit and electronic deviceLARGAN PRECISION CO LTD·Filed 2020·Granted Oct 25, 2022·3 cites·30 claims
- 0279US12468127B2Optical imaging lens assembly, image capturing unit and electronic deviceLARGAN PRECISION CO LTD·Filed 2023·Granted Nov 11, 2025·0 cites·12 claims
- 0375US6515654B1Touch-type pointing device with wireless input capabilityTAIWAN REGULAR ELECTRONICS·Filed 2000·Granted Feb 4, 2003·33 cites·8 claims
- 0470US11391919B2Imaging lens assembly, image capturing unit and electronic deviceLARGAN PRECISION CO LTD·Filed 2019·Granted Jul 19, 2022·1 cites·39 claims
- 0566US11874438B2Optical imaging lens assembly, image capturing unit and electronic deviceLARGAN PRECISION CO LTD·Filed 2020·Granted Jan 16, 2024·0 cites·10 claims
- 0658US10698180B2Optical imaging lens assembly, image capturing unit and electronic deviceLARGAN PRECISION CO LTD·Filed 2018·Granted Jun 30, 2020·0 cites·16 claims
- 0745US10795123B2Optical imaging lens assembly, image capturing unit and electronic deviceLARGAN PRECISION CO LTD·Filed 2018·Granted Oct 6, 2020·0 cites·32 claims
- 0843US11262538B2Photographing optical lens system, image capturing unit and electronic deviceLARGAN PRECISION CO LTD·Filed 2018·Granted Mar 1, 2022·0 cites·26 claims
- 0937US8344279B2Mobile terminal keyboardBEIJING BORQS SOFTWARE TECH CO·Filed 2011·Granted Jan 1, 2013·0 cites·6 claims
- 1035US12052504B2Monitor deviceLIAO CHENG YUAN·Filed 2022·Granted Jul 30, 2024·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →