Hsieh; Wen-Ho
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hsieh; Wen-Ho.The latest application filed is for "ball returning circulator of ball screw".
- Hsieh; Wen-Ho - Taichung TW
- HSIEH; WEN-HO - Taichung City TW
| Patent | Date |
|---|---|
| Ball returning circulator of ball screw Grant 10,113,620 - Hsieh , et al. October 30, 2 | 2018-10-30 |
| Ball Returning Circulator Of Ball Screw App 20160223058 - HSIEH; WEN-HO ; et al. | 2016-08-04 |
| Two-lip Dust-proof Wiper Of A Ball Screw App 20120060631 - Hsieh; Wen-Ho ; et al. | 2012-03-15 |
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