Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12109669 | Pipe plier structure | Yung-Sheng Lin | 2024-10-08 |
| 8992873 | Hollow silica particles and method for producing the same | Hsu-Tung Lu, Mei-Hui Tsai, I-Hsiang Tseng | 2015-03-31 |
| 6814159 | Impact tool driver | — | 2004-11-09 |