Chang; Ben
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chang; Ben.The latest application filed is for "membrane bioreactor".
- Chang; Ben - Cupertino CA
- Chang; Ben - Hsin Chu TW
- Chang; Ben - Chia-Yi City TW
- Chang, Ben - Taipei TW
| Patent | Date |
|---|---|
| Filtering a microphone signal to remove noise components generated by a disk drive Grant 7,787,636 - Yanning , et al. August 31, 2 | 2010-08-31 |
| Capacitive fingerprint sensor Grant 7,099,497 - Chou , et al. August 29, 2 | 2006-08-29 |
| Membrane bioreactor App 20060049092 - Kuo; Joseph ; et al. | 2006-03-09 |
| Capacitive fingerprint sensor App 20030190061 - Chou, Bruce C.S. ; et al. | 2003-10-09 |
| Condition monitor and controller for a server system App 20030158934 - Chang, Ben | 2003-08-21 |
| Control system for peripheral devices of a high-density server App 20030151885 - Chang, Ben | 2003-08-14 |
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