Issued Patents 2020
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10801712 | LED lighting apparatus | Chenjun Wu, Yanzeng Gao | 2020-10-13 |
| 10767816 | Light bulb apparatus | Chenjun Wu, Chengzong Wu | 2020-09-08 |
| 10738946 | LED light bulb | Chenjun Wu, Yanzeng Gao, Yongchuan Li | 2020-08-11 |
| 10731798 | Filament lighting apparatus and manufacturing method thereof | Chenjun Wu, Yanzeng Gao | 2020-08-04 |
| 10645768 | Light apparatus with enlightened pattern | Xianghua Lin, Liangliang Cao, Yi Yang, Yanzeng Gao | 2020-05-05 |
| 10605447 | LED filament bulb apparatus | Chenjun Wu, Yanzeng Gao | 2020-03-31 |
| 10551007 | Lighting device and the manufacturing method of lighting devices | Yanzeng Gao | 2020-02-04 |