Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10743626 | Umbrella drawing-in by winding | Wei-Jen Chen, Chang-Cheng Lin, Mei-Ling Chen, Tsao-Yuan Fu | 2020-08-18 |
| D891752 | Umbrella | Ming-Chih Huang | 2020-08-04 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10743626 | Umbrella drawing-in by winding | Wei-Jen Chen, Chang-Cheng Lin, Mei-Ling Chen, Tsao-Yuan Fu | 2020-08-18 |
| D891752 | Umbrella | Ming-Chih Huang | 2020-08-04 |