Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10508776 | Anti-detachment capper for LED retrofit lamps | Sheng-Da Jiang, Raghu Ramaiah, Qi Long, Shuyi Qin, Yong Li | 2019-12-17 |
| 10440798 | LED lamp and temperature control circuit applied thereto | Zhu Mao, Zhangji Zhou, Fanbin Wang, Shuyi Qin | 2019-10-08 |
| 10371371 | Ventilation kit and recessed light fixture assembly with ventilation | Shuyi Qin, Honglei GAO, Tingting Wang, Qi Long | 2019-08-06 |
| 10346424 | Object processing | — | 2019-07-09 |
| 10225949 | Method and system for controlling fan rotating speed of LED lamp, and LED lamp thereof | Qi Long, Liang Shan, Shuyi Qin, Yong Li | 2019-03-05 |