Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10802070 | Testing device and testing method with spike protection | Ching-Hua Chu | 2020-10-13 |
| 9647650 | Clock generating device | Ching-Hua Chu, Shin-Wen Lin | 2017-05-09 |
| 8283805 | Scanner with battery | Hin Leong Tan, Chang Liu | 2012-10-09 |
| 8213282 | Method for identifying optical disk type | Ya-Hsin Ching | 2012-07-03 |