Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9597807 | Robot teaching device | Yan-Yu Chen | 2017-03-21 |
| 9161872 | Gait rehabilitation machine and method of using the same | Shin-Da LEE, Wen-Bin Lin | 2015-10-20 |
| 9127715 | Bearing device for motion guide device | Jonus Liu | 2015-09-08 |
| 8893574 | Ball screw with sectional circulating assemblies | Hung-Sung Pan | 2014-11-25 |
| 8381607 | Roller screw | Jouns Liu | 2013-02-26 |
| 8316732 | Roller screw structure | Yan-Yu Chen | 2012-11-27 |
| 8096201 | Dustproof device for ball screw apparatus | — | 2012-01-17 |
| 7958796 | Screw-driven fan device | Edward Hsu | 2011-06-14 |
| 7845251 | Roller screw having plural circulating devices cooperating with plural helical grooves | — | 2010-12-07 |
| 7533593 | Ball screw unit with dust cleaning and ball deflecting element fixing mechanism | Hung-Sung Pan, Chien-Wei Tsou | 2009-05-19 |
| 7493837 | Partition room and spacer ball for ball screw unit | Yuh-Siang Lin | 2009-02-24 |
| 7458722 | Magnetic spacer | Yan-Yu Chen, Kenny Lin | 2008-12-02 |