Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9835313 | Optical unit for light-emitting structure, light-emitting structure, and light box including the light-emitting structure | Aiai Li, Yuanyuan He, Canbang Yang | 2017-12-05 |
| 9677719 | Light-emitting device and illuminating apparatus comprising the light-emitting device | Yuanyuan He, Yusheng Ming, Hua Wang | 2017-06-13 |