Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9686834 | Powering internal components of LED lamps using dissipative sources | Chuanyang Wang, Chenglong Zhang, Nan Shi, Guang Feng | 2017-06-20 |
| 9629207 | Solid state lamp control | Xiaoyan Wang, Nan Shi, Guang Feng, Haiju Li | 2017-04-18 |