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Patent applications and USPTO patent grants for Tsai; Ying-Chien.The latest application filed is for "method of numerical-control scraping of a work piece".
Patent | Date |
---|---|
Method of numerical-control scraping of a work piece Grant 9,244,458 - Jywe , et al. January 26, 2 | 2016-01-26 |
Method Of Numerical-control Scraping Of A Work Piece App 20130190912 - JYWE; Wen-Yuh ;   et al. | 2013-07-25 |
Auto-scraping apparatus Grant 8,459,079 - Tsai , et al. June 11, 2 | 2013-06-11 |
Double-variable-curvature Lensed Fiber App 20120301078 - Cheng; Wood-Hi ;   et al. | 2012-11-29 |
Auto-scraping apparatus App 20120028549 - Tsai; Ying-Chien ;   et al. | 2012-02-02 |
Single-step fiber grinding process and apparatus Grant 7,494,399 - Tsai , et al. February 24, 2 | 2009-02-24 |
Single-step Fiber Grinding Process And Apparatus App 20080096468 - Tsai; Ying-Chien ;   et al. | 2008-04-24 |
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