Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7919724 | Cutting device for cutting hard-brittle material | Kuo-Cheng Huang, Chien-Yao Huang, Shih-Feng Tseng | 2011-04-05 |
| 7880118 | Method for cutting nonmetal material | Yuan Cheng, Kuo-Cheng Huang, Hui-Hsiung Lin | 2011-02-01 |