Issued Patents 2019
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10495265 | Light bulb apparatus | Qiyuan Wang, Liping Lin | 2019-12-03 |
| 10436392 | LED filament light | Liangliang Cao, Xiaobo Chen, Qiyuan Wang, Minghao Wu, Fuwen Li | 2019-10-08 |
| 10364943 | Light bulb apparatus | Qiyuan Wang, Liping Lin | 2019-07-30 |
| 10222003 | Light bulb apparatus | Qiyuan Wang, Liping Lin | 2019-03-05 |
| D838008 | Filament bulb | Qiyuan Wang, Minghao Wu, Xiaobo Chen, Liangliang Cao, Fuwen Li | 2019-01-08 |
| D838009 | Filament bulb | Qiyuan Wang, Minghao Wu, Xiaobo Chen, Liangliang Cao, Fuwen Li | 2019-01-08 |