Pei; Zhigang
Patent Applications and Registrations
Patent applications and USPTO patent grants for Pei; Zhigang.The latest application filed is for "solid state lighting lamp".
- Pei; Zhigang - Shanghai CN
- Pei; Zhigang - Eindhoven NL
| Patent | Date |
|---|---|
| Solid state lighting lamp Grant 10,865,974 - Duan , et al. December 15, 2 | 2020-12-15 |
| Lighting device and luminaire Grant 10,816,184 - Wen , et al. October 27, 2 | 2020-10-27 |
| Dimmable lighting device Grant 10,798,802 - Yang , et al. October 6, 2 | 2020-10-06 |
| Solid State Lighting Lamp App 20200088396 - DUAN; XIAOQING ; et al. | 2020-03-19 |
| Lighting Device And Luminaire App 20200025362 - WEN; TIAN XIANG ; et al. | 2020-01-23 |
| Lighting device and luminaire Grant 10,458,639 - Wen , et al. Oc | 2019-10-29 |
| Dimmagle Lighting Device App 20190281682 - YANG; Eric ; et al. | 2019-09-12 |
| Lighting Device And Luminaire App 20170138580 - WEN; TIAN XIANG ; et al. | 2017-05-18 |
| LED light bulb with light scattering optics structure Grant 8,696,156 - Yuan , et al. April 15, 2 | 2014-04-15 |
| Led Light Bulb With Light Scattering Optics Structure App 20130285531 - Yuan; Chuan ; et al. | 2013-10-31 |
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