Inventor · disambiguated record
Chuen Kuen Yeung
Also filed as: YEUNG CHUEN KUEN
6 granted patents·35 citations·filing 2009–2015
76Inventor score
Files withHK APPLIED SCIENCE & TECH RES2CHENG KWOK SING1HONG KONG APPLIED SCIENCE & TECH RESEARCH INST CO LTD1LAM SIO KUAN1YEUNG CHUEN KUEN1
Top patents by PatentIndex Score
6 records- 0193US8792782B1Interchangeable zoom lens actuator with auto-focus adjustmentHK APPLIED SCIENCE & TECH RES·Filed 2013·Granted Jul 29, 2014·19 cites·21 claims
- 0287US8736988B2Compact imaging deviceCHENG KWOK SING·Filed 2012·Granted May 27, 2014·13 cites·18 claims
- 0376US8737830B2Interchangeable zoom lens actuator with auto-focus adjustmentHK APPLIED SCIENCE & TECH RES·Filed 2013·Granted May 27, 2014·3 cites·25 claims
- 0452US8633991B2Image stabilization of compact imaging deviceLAM SIO KUAN·Filed 2009·Granted Jan 21, 2014·0 cites·34 claims
- 0539US8428451B2Interchangeable zoom lens actuatorYEUNG CHUEN KUEN·Filed 2011·Granted Apr 23, 2013·0 cites·27 claims
- 0630US9910241B2Lens moving apparatusHONG KONG APPLIED SCIENCE & TECH RESEARCH INST CO LTD·Filed 2015·Granted Mar 6, 2018·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →