Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11566943 | Methods and systems for quantitatively measuring photoprotection | Shengkui Hu, Hui Feng, Zhiliang Jin, Ruipeng Wang | 2023-01-31 |
| 10801892 | Methods and systems for quantitatively measuring photoprotection | Shengkui Hu, Hui Feng, Zhiliang Jin, Ruipeng Wang | 2020-10-13 |
| 10453363 | Annular display apparatus and display device | Jiubin Zhou, Lingling Zhang | 2019-10-22 |
| 8135011 | Method for operating multipoint control system | Hsien Jen Chang, Chi-Chang Hung, Yung-Sheng Wei | 2012-03-13 |
| 7545178 | Signal encoder and signal decoder | Chi-Chang Hung, Yung-Sheng Wei | 2009-06-09 |
| 7071992 | Methods and apparatus for bridging different video formats | Chang-Lun Chen, Hsiao-Ming Huang | 2006-07-04 |