Ko; Hsuan-Chung
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ko; Hsuan-Chung.The latest application filed is for "method and apparatus for improving yield ratio of testing".
- Ko; Hsuan-Chung - Miao-Li TW
- Ko; Hsuan-Chung - Hsin-Chu TW
- Ko; Hsuan-Chung - Hsinchu TW
- Ko; Hsuan-Chung - Hsin-Chu City TW
| Patent | Date |
|---|---|
| Method and apparatus for improving yield ratio of testing Grant 8,193,819 - Wang , et al. June 5, 2 | 2012-06-05 |
| RF chip test method Grant 8,085,059 - Ko , et al. December 27, 2 | 2011-12-27 |
| Automatic detecting device for radio frequency environment Grant 7,834,775 - Ko , et al. November 16, 2 | 2010-11-16 |
| Method And Apparatus For Improving Yield Ratio Of Testing App 20100237879 - WANG; WEI-PING ; et al. | 2010-09-23 |
| Rf Chip Test Method App 20100123475 - Ko; Hsuan-Chung ; et al. | 2010-05-20 |
| Sharing conversion board for testing chips Grant 7,688,093 - Ko , et al. March 30, 2 | 2010-03-30 |
| Automatic Detecting Device For Radio Frequency Environment App 20090207036 - Ko; Hsuan-Chung ; et al. | 2009-08-20 |
| Ic Testing Environment Investigative Device And Method App 20090184719 - Ko; Hsuan-Chung ; et al. | 2009-07-23 |
| Sharing conversion board for testing chips App 20090153162 - Ko; Hsuan-Chung ; et al. | 2009-06-18 |
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