Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10862011 | Light-emitting device with optimized viewing angle | Yih-Hua Renn, Ching-Tai Cheng | 2020-12-08 |
| 10522721 | Light-emitting device and manufacturing method thereof | Ching-Tai Cheng, Yih-Hua Renn | 2019-12-31 |
| 10312423 | Light-emitting device and manufacturing method thereof | Ching-Tai Cheng, Lung-Kuan Lai, Ju-Lien Kuo, Hsuan-Tzu Peng, Yih-Hua Renn | 2019-06-04 |
| 10147852 | Light-emitting device | Ching-Tai Cheng, Yih-Hua Renn | 2018-12-04 |
| 10062816 | Light-emitting device and manufacturing method thereof | Ching-Tai Cheng, Yih-Hua Renn | 2018-08-28 |
| 9966502 | Light-emitting device | Ching-Tai Cheng, Yih-Hua Renn, Guan-Wu Chen | 2018-05-08 |
| 9871174 | Light-emitting device | Ching-Tai Cheng, Yih-Hua Renn | 2018-01-16 |