Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10131009 | Continuous machining system | Hung-Yi Chen | 2018-11-20 |
| 8268137 | Electrochemical processing apparatus and processing method thereof | Dayu Lin | 2012-09-18 |
| 8236075 | Bamboo charcoal composite abrasive material and method of fabricating the same | Biing-Hwa Yan, Shin-Min Lee | 2012-08-07 |
| 8113917 | Grinding structure having micro ball | Biing-Hwa Yan, Shao-Chun Lien | 2012-02-14 |