Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1019346 | Bracket | Feng-Ming Chang | 2024-03-26 |
| D923785 | Menstrual cup | — | 2021-06-29 |
| 10907709 | Telescopic adjuster | Shih-Wei Hung, Wen-Chang Chuang | 2021-02-02 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1019346 | Bracket | Feng-Ming Chang | 2024-03-26 |
| D923785 | Menstrual cup | — | 2021-06-29 |
| 10907709 | Telescopic adjuster | Shih-Wei Hung, Wen-Chang Chuang | 2021-02-02 |