Jen; Ko-Chuan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Jen; Ko-Chuan.The latest application filed is for "apparatus for adjusting ion beam by bended bar magnets".
- Jen; Ko-Chuan - San Jose CA US
| Patent | Date |
|---|---|
| Method and system for moving wafer during scanning the wafer Grant 9,009,939 - Mok , et al. April 21, 2 | 2015-04-21 |
| Apparatus for adjusting ion beam by bended bar magnets Grant 8,334,517 - Jen , et al. December 18, 2 | 2012-12-18 |
| Apparatus For Adjusting Ion Beam By Bended Bar Magnets App 20120187290 - JEN; KO-CHUAN ; et al. | 2012-07-26 |
| Method And System For Moving Wafer During Scanning The Wafer App 20100310341 - MOK; Peter ; et al. | 2010-12-09 |
| Ion implanter and method for adjusting ion beam Grant 7,807,986 - Jen , et al. October 5, 2 | 2010-10-05 |
| Ion implanter and method for implanting a wafer Grant 7,750,323 - Wan , et al. July 6, 2 | 2010-07-06 |
| Method and apparatus for low temperature ion implantation Grant 7,709,364 - Jen , et al. May 4, 2 | 2010-05-04 |
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