Chang; Chingwen
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chang; Chingwen.The latest application filed is for "method of self monitoring and self repair for a semiconductor ic".
- Chang; Chingwen - San Jose CA US
- Chang; Chingwen - Taipei TW
- Chang; Chingwen - Saratoga CA
| Patent | Date |
|---|---|
| Method of self monitoring and self repair for a semiconductor IC Grant 8,446,161 - Chang May 21, 2 | 2013-05-21 |
| Programmable self-test for random access memories Grant 7,941,713 - Chang , et al. May 10, 2 | 2011-05-10 |
| Method of Self Monitoring and Self Repair for a Semiconductor IC App 20100237876 - Chang; Chingwen | 2010-09-23 |
| Programmable Self-Test for Random Access Memories App 20100058126 - Chang; Chingwen ; et al. | 2010-03-04 |
| Electrical fuse self test and repair Grant 7,545,666 - Chang June 9, 2 | 2009-06-09 |
| Electrical Fuse Self Test And Repair App 20090122589 - Chang; Chingwen | 2009-05-14 |
| Bidirectional shift register Grant 7,499,519 - Hsieh , et al. March 3, 2 | 2009-03-03 |
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