Chan; Chi Kwong
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chan; Chi Kwong.The latest application filed is for "diffuser films and methods for making and using the same".
- Chan; Chi Kwong - Kowloon HK
- Chan; Chi Kwong - Hong Kong CN
| Patent | Date |
|---|---|
| Diffuser Films And Methods For Making And Using The Same App 20070281129 - Chan; Chi Kwong ; et al. | 2007-12-06 |
| Wiegand converter and method of generating a bi-directional data Grant 7,293,698 - Cheng , et al. November 13, 2 | 2007-11-13 |
| Sequence generator and method of generating a pseudo random sequence Grant 7,142,675 - Cheng , et al. November 28, 2 | 2006-11-28 |
| Compact crypto-engine for random number and stream cipher generation Grant 7,003,109 - Cheng , et al. February 21, 2 | 2006-02-21 |
| Wiegand converter and method of generating a bi-directional data App 20060023742 - Cheng; Lee Ming ; et al. | 2006-02-02 |
| Compact crypto-engine for random number and stream cipher generation App 20030161467 - Cheng, Lee Ming ; et al. | 2003-08-28 |
| Sequence generator and method of generating a pseudo random sequence App 20030152221 - Cheng, Lee Ming ; et al. | 2003-08-14 |
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