Inventor · disambiguated record
Duen-Kwei Hwang
Also filed as: HWANG DUEN-KWEI
5 granted patents·0 citations·filing 2007–2015
58Inventor score
Top patents by PatentIndex Score
5 records- 0151US9417427B2Zoom lensSINTAI OPTICAL SHENZHEN CO LTD·Filed 2014·Granted Aug 16, 2016·0 cites·20 claims
- 0243US9128239B2Optical deviceSINTAI OPTICAL SHENZHEN CO LTD·Filed 2014·Granted Sep 8, 2015·0 cites·20 claims
- 0338US9523837B2Lens moduleSINTAI OPTICAL SHENZHEN CO LTD·Filed 2015·Granted Dec 20, 2016·0 cites·13 claims
- 0438US7652719B2Electric dust-proof deviceASIA OPTICAL CO INC·Filed 2007·Granted Jan 26, 2010·0 cites·9 claims
- 0524US8717482B2Lens assembly with an image sensor backoff mechanismHWANG DUEN-KWEI·Filed 2012·Granted May 6, 2014·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →