Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11008701 | Dyeing method using bio-dye and cationic modification agent utilized thereof | Chang-Jung Chang, Pei-Ching Chang, Ya-Lin Lin, Jie-Len Huang, Jhong-De Lin +1 more | 2021-05-18 |
| 10881902 | Arm muscle strength exercise and rehabilitation device | Yao Shiao, Tun-Hao Yang, Guan-Ting Chen, Ming-Cheng Hsih, Cheng-Hsien Huang | 2021-01-05 |