Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10349538 | Fixing structure and neck strap having the same | Yung-Tsung Hsu, I-Chang Liu | 2019-07-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10349538 | Fixing structure and neck strap having the same | Yung-Tsung Hsu, I-Chang Liu | 2019-07-09 |