Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11801515 | Paper scrap pushing structure of paper shredder | Chung Shih Tsai, Guanglong Chen | 2023-10-31 |
| 11684928 | Automatic shredder | Tao Kuei Chuang, Guanglong Chen | 2023-06-27 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11801515 | Paper scrap pushing structure of paper shredder | Chung Shih Tsai, Guanglong Chen | 2023-10-31 |
| 11684928 | Automatic shredder | Tao Kuei Chuang, Guanglong Chen | 2023-06-27 |