Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D829940 | Filament bulb | Qiyuan Wang, Xiaobo Chen, Liangliang Cao, Yunnan Lin, Fuwen Li | 2018-10-02 |
| D829941 | Filament bulb | Qiyuan Wang, Xiaobo Chen, Liangliang Cao, Yunnan Lin, Fuwen Li | 2018-10-02 |
| 10066824 | LED filament lamp | Feng-Yu Wu, Yunwei Chen, Fuwen Li | 2018-09-04 |
| 9900946 | LED driver circuit | Wenchang Huang, Yanzeng Gao | 2018-02-20 |