Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11837139 | Method for collection and correction of display unit | Xifeng Zheng, Xinyue Mao, Guixin Guo, Yang Wang | 2023-12-05 |
| 9019322 | Display drive with permutation and superposition gray-level control | Ruiguang Wang, Xifeng Zheng, Feng-Pin Chang | 2015-04-28 |