Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9827653 | Screwing accessory device | Jui-Kai Cheng | 2017-11-28 |
| 9698325 | Light-emitting device including reflective layer | Ding-Yuan Chen, Chen-Hua Yu, Wen-Chih Chiou | 2017-07-04 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9827653 | Screwing accessory device | Jui-Kai Cheng | 2017-11-28 |
| 9698325 | Light-emitting device including reflective layer | Ding-Yuan Chen, Chen-Hua Yu, Wen-Chih Chiou | 2017-07-04 |