Tsou; Chien-wei
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tsou; Chien-wei.The latest application filed is for "roller retainer".
- Tsou; Chien-wei - Taichung TW
- Tsou; Chien-Wei - Taichung Industrial Park TW
- Tsou; Chien-Wei - Ping Chen TW
- Tsou; Chien-Wei - Taoyuan TW
- Tsou, Chien-Wei - Da Li City TW
- Tsou, Chien-Wei - Ping Chen City TW
| Patent | Date |
|---|---|
| Circulation passage structure for a ball screw Grant 7,628,090 - Chen , et al. December 8, 2 | 2009-12-08 |
| Roller retainer Grant 7,625,120 - Pan , et al. December 1, 2 | 2009-12-01 |
| Ball screw unit with dust cleaning and ball deflecting element fixing mechanism Grant 7,533,593 - Pan , et al. May 19, 2 | 2009-05-19 |
| Ball screw device having deflecting member background of the invention Grant 7,523,681 - Pan , et al. April 28, 2 | 2009-04-28 |
| Roller Retainer App 20080247854 - PAN; Hung-Sung ; et al. | 2008-10-09 |
| Ball screw device having deflecting member background of the invention App 20080134822 - Pan; Hung Sung ; et al. | 2008-06-12 |
| Ball screw device having silencing device App 20080121056 - Tsou; Chien Wei ; et al. | 2008-05-29 |
| Circulation System for a Ball Screw App 20080115609 - TSOU; Chien-Wei ; et al. | 2008-05-22 |
| Circulation Member for Ball Screw Unit App 20080053260 - Liao; Chi-Meng ; et al. | 2008-03-06 |
| Ball screw unit with dust cleaning and turnpike fixing mechanism App 20070251343 - Pan; Hung-Sung ; et al. | 2007-11-01 |
| Clearance Adjustable Wiper App 20070227278 - Tsou; Chien-Wei ; et al. | 2007-10-04 |
| Circulation Passage Structure For A Ball Screw App 20070221003 - Chen; Yan-Yu ; et al. | 2007-09-27 |
| Polarizer for a multi-domain vertical alignment liquid crystal display Grant 7,110,073 - Hsu , et al. September 19, 2 | 2006-09-19 |
| Self-alignment spacer for a ball screw device App 20060196292 - Tsou; Chien-Wei ; et al. | 2006-09-07 |
| Ball screw nut with ball bearing ring and fabrication method of same App 20060107779 - Tsou; Chien-Wei ; et al. | 2006-05-25 |
| Retardation device for a liquid crystal display Grant 6,972,816 - Hsu , et al. December 6, 2 | 2005-12-06 |
| Reflow device of ball screw App 20050126324 - Yang, Paul ; et al. | 2005-06-16 |
| Retardation device for a liquid crystal display App 20050099563 - Hsu, Jung-Hung ; et al. | 2005-05-12 |
| Polarizer for a multi-domain vertical alignment liquid crystal display App 20050030447 - Hsu, Jung-Hung ; et al. | 2005-02-10 |
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