Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12076593 | Hole anchor | Wei-Chieh Hung | 2024-09-03 |
| 11364694 | Method of forming set pin hole of insulated carbine hook | Wei-Chieh Hung, Chia-Hsien Wang | 2022-06-21 |
| D931715 | Insulating carabiner hook | Wei-Chieh Hung, Chia-Hsien Wang | 2021-09-28 |
| 11125265 | Insulating carabiner hook and insulating gate for carabiner hook and manufacturing method thereof | Wei-Chieh Hung, Chia-Hsien Wang | 2021-09-21 |