Inventor · disambiguated record
Youqing Liang
Also filed as: LIANG YOUQING
3 granted patents·4 pending applications·6 citations·filing 2011–2017
54Inventor score
Top patents by PatentIndex Score
7 records- 0179US9958120B2Tube lampANGELED CO LTD·Filed 2015·Granted May 1, 2018·6 cites·3 claims
- 0239US2014168992A1Led lamp and light effect improving method thereofXUE XINSHEN·Filed 2012·Application pending·0 cites
- 0334US2012328278A1Condenser lens, lamp and cameraLIANG YOUQING·Filed 2011·Application pending·0 cites
- 0433US2016348862A1Led ceiling lampUNILUMIN GROUP CO LTD·Filed 2015·Application pending·0 cites
- 0532US9791115B2LED ceiling lampUNILUMIN GROUP CO LTD·Filed 2015·Granted Oct 17, 2017·0 cites·11 claims
- 0632US2018128457A1Led lightANGELED CO LTD·Filed 2017·Application pending·0 cites
- 0725US10143059B1Circuit of dimming and toning based on a driver on board moduleSHENZHEN ANGELED CO LTD·Filed 2017·Granted Nov 27, 2018·0 cites·6 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →