Issued Patents 2024
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1047466 | Hanging photo frame set | — | 2024-10-22 |
| 12077684 | Temporary adhesive, temporary adhesive assembly, and method of processing substrate | Yaosen Wang, Dongchen Ji | 2024-09-03 |
| 11999889 | Etching solution and application thereof | Hangjian Hu | 2024-06-04 |
| 11920073 | Etching composition and application thereof | Hangjian Hu | 2024-03-05 |