Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10225514 | Video player, a display apparatus, a video playing system and a video playing method | Changlin Leng, Lihua Geng | 2019-03-05 |
| 10191204 | Materials and lightguides for color filtering in lighting units | Yingchun Fu, Chenjie Xu, Xiaojun Ren, Dengke Cai, Matthew A. Bugenske | 2019-01-29 |