Inventor · disambiguated record
Hui Chen
Also filed as: CHEN HUI · CHEN HUI CHIANG
5 granted patents·1 pending application·1 citations·filing 2013–2018
61Inventor score
Files withNINGBO YAMAO OPTOELECTRONICS CO LTD4CHEN HUI CHIANG1NINGBO YAMAO LIGHTING ELECTRIC APPLIANCE COMPANY LTD1
Top patents by PatentIndex Score
6 records- 0168US10359174B1Multiple light distribution structure of directional light sourceNINGBO YAMAO OPTOELECTRONICS CO LTD·Filed 2018·Granted Jul 23, 2019·1 cites·13 claims
- 0246US10648625B2Primary light distribution structure of directional light sourceNINGBO YAMAO OPTOELECTRONICS CO LTD·Filed 2018·Granted May 12, 2020·0 cites·3 claims
- 0341US10030848B2Parabolic LED lampNINGBO YAMAO OPTOELECTRONICS CO LTD·Filed 2016·Granted Jul 24, 2018·0 cites·9 claims
- 0439US9752764B2Wide-angle emitting LED driven by built-in power and assembly method thereofNINGBO YAMAO LIGHTING ELECTRIC APPLIANCE COMPANY LTD·Filed 2014·Granted Sep 5, 2017·0 cites·8 claims
- 0538US2016201892A1Lamp Base with Heat Dissipation Structure and Lamp Thereof, and Illumination DeviceCHEN HUI CHIANG·Filed 2013·Application pending·0 cites
- 0626USD801557SParabolic LED lampNINGBO YAMAO OPTOELECTRONICS CO LTD·Filed 2016·Granted Oct 31, 2017·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →