Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9969450 | Bicycle cellular phone holder structure | Yu-Sheng Lu | 2018-05-15 |
| 7063550 | Waterproof structure applied to AC plug and socket | Chang-Nan Chen, Teng-Sheng Hung | 2006-06-20 |