Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D642681 | Cosmetic facial tool | Jang-Chang Wang | 2011-08-02 |
| D641875 | Cosmetic facial tool | Jang-Chang Wang | 2011-07-19 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D642681 | Cosmetic facial tool | Jang-Chang Wang | 2011-08-02 |
| D641875 | Cosmetic facial tool | Jang-Chang Wang | 2011-07-19 |