Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9244458 | Method of numerical-control scraping of a work piece | Wen-Yuh Jywe, Tung-Hsien Hsieh, Chia-Hung Chen, Chin-Hui Huang, Yen-Chieh Wang | 2016-01-26 |
| 8459079 | Auto-scraping apparatus | Jia Li, Jeng-Nan Lee, Wen-Yuh Jywe | 2013-06-11 |
| 7494399 | Single-step fiber grinding process and apparatus | Yu-Kuan Lu, Yu-Da Liu, Wood-Hi Cheng | 2009-02-24 |