Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9649770 | Magnetic holding device with movable magnetic shielding device | Zong-Sian Jiang, Peiling Chung | 2017-05-16 |
| 9625017 | Circulating device for motion guide apparatus | Yan-Yu Chen | 2017-04-18 |
| 9554861 | Medical instrument holding apparatus | Zong-Sian Jiang, Yan-Yu Chen | 2017-01-31 |
| 8935967 | Roller element retainer for ball screw device | Yan-Yu Chen | 2015-01-20 |
| 8082814 | Ball screw device having lubricating device | Zong-Sian Jiang, Xin Chen | 2011-12-27 |