Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8302488 | Testing device for an electronic device having two pivot points | Nai-Ren Hsu, Pao-Hua Tai, Yen-Chih Chen | 2012-11-06 |
| 8286500 | Testing device and limiting switch thereof | Nai-Ren Hsu, Pao-Hua Tai, Yen-Chih Chen | 2012-10-16 |