Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10797453 | Multi-specification plug adapter | Ming-Tsai Wang, Chi Chiu | 2020-10-06 |
| 6835903 | Automatic locking and releasing structure for push-pull plug | Ke-Chih Liu, Cho-Liang Liang | 2004-12-28 |