Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10119300 | Lock | Chin-Hsin Yeh, Chien-Chin Wang, Te-Chuan Kuo | 2018-11-06 |
| 5266923 | Anti-tamper locking mechanism | — | 1993-11-30 |
| 5208579 | Alarm system | — | 1993-05-04 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10119300 | Lock | Chin-Hsin Yeh, Chien-Chin Wang, Te-Chuan Kuo | 2018-11-06 |
| 5266923 | Anti-tamper locking mechanism | — | 1993-11-30 |
| 5208579 | Alarm system | — | 1993-05-04 |