Inventor · disambiguated record
Zhigang Pei
Also filed as: PEI ZHIGANG
5 granted patents·12 citations·filing 2011–2019
69Inventor score
Top patents by PatentIndex Score
5 records- 0179US8696156B2LED light bulb with light scattering optics structureYUAN CHUAN·Filed 2011·Granted Apr 15, 2014·9 cites·17 claims
- 0273US10865974B2Solid state lighting lampSIGNIFY HOLDING BV·Filed 2018·Granted Dec 15, 2020·3 cites·6 claims
- 0359US10816184B2Lighting device and luminaireSIGNIFY HOLDING BV·Filed 2019·Granted Oct 27, 2020·0 cites·13 claims
- 0444US10798802B2Dimmable lighting deviceSIGNIFY HOLDING BV·Filed 2017·Granted Oct 6, 2020·0 cites·13 claims
- 0543US10458639B2Lighting device and luminaireSIGNIFY HOLDING BV·Filed 2015·Granted Oct 29, 2019·0 cites·13 claims
Join the waitlist — get patent alerts
Get an alert when Zhigang Pei files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →