Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11054577 | Hybrid fiber coupler and manufacturing method thereof | Changrui Liao, Yiping Wang, Chupao Lin | 2021-07-06 |
| D921291 | Hair drying and volumizing brush | — | 2021-06-01 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11054577 | Hybrid fiber coupler and manufacturing method thereof | Changrui Liao, Yiping Wang, Chupao Lin | 2021-07-06 |
| D921291 | Hair drying and volumizing brush | — | 2021-06-01 |