Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |