Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10143259 | Helmet with transformable jaw protecting structure based on gear constraint | Haotian Liao | 2018-12-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10143259 | Helmet with transformable jaw protecting structure based on gear constraint | Haotian Liao | 2018-12-04 |