Inventor · disambiguated record
Tz Chiang Yu
Also filed as: YU TZ CHIANG
4 granted patents·21 citations·filing 2013–2016
68Inventor score
Technology areasH10H
Top patents by PatentIndex Score
4 records- 0192US9263643B2Light-emitting deviceEPISTAR CORP·Filed 2015·Granted Feb 16, 2016·19 cites·20 claims
- 0274US8716743B2Optoelectronic semiconductor device and the manufacturing method thereofEPISTAR CORP·Filed 2013·Granted May 6, 2014·2 cites·12 claims
- 0354US9425361B2Light-emitting deviceEPISTAR CORP·Filed 2016·Granted Aug 23, 2016·0 cites·8 claims
- 0451US8785219B1Optoelectronic semiconductor device and the manufacturing method thereofYU TZ CHIANG·Filed 2014·Granted Jul 22, 2014·0 cites·17 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →