Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9667010 | Carbon brush holder | Meng-Chiu Yu | 2017-05-30 |
| 8836198 | Brush holder of slip ring | Meng-Chiu Yu | 2014-09-16 |
| 8641427 | Combinative type slip ring | Meng-Chiu Yu | 2014-02-04 |
| 7764002 | Combination type slip ring | Meng-Chiu Yu | 2010-07-27 |
| 7732971 | Carbon brush holder | Meng-Chiu Yu | 2010-06-08 |
| 7701108 | Combination-type collector ring unit | Meng-Chiu Yu | 2010-04-20 |
| 6949861 | Carbon brush holder | Meng-Chiu Yu | 2005-09-27 |