Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1088857 | Cord stopper | Chia-Ju Cheng, Yi-Jhen Su | 2025-08-19 |
| 11986060 | Strap tip structure | Allen Cheng, Chia-Ju Cheng, Yi-Jhen Su | 2024-05-21 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1088857 | Cord stopper | Chia-Ju Cheng, Yi-Jhen Su | 2025-08-19 |
| 11986060 | Strap tip structure | Allen Cheng, Chia-Ju Cheng, Yi-Jhen Su | 2024-05-21 |