Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D795423 | Handheld microdermabrasion tool | Yi-Tong Chen, Shao-Ming Yang, Po-Chuan Chen | 2017-08-22 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D795423 | Handheld microdermabrasion tool | Yi-Tong Chen, Shao-Ming Yang, Po-Chuan Chen | 2017-08-22 |