Tang; Weiyun
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tang; Weiyun.The latest application filed is for "reliable charge pump circuit".
- Tang; Weiyun - Livingston NJ
- Tang; Weiyun - Chengdu CN
| Patent | Date |
|---|---|
| System and method for authenticating a user of an image processing system Grant 8,572,703 - Kitada , et al. October 29, 2 | 2013-10-29 |
| Reliable charge pump circuit Grant 8,179,175 - Tang May 15, 2 | 2012-05-15 |
| Unified host application and associated methodology of integrating local service of a multi-function printer Grant 8,176,210 - Tang , et al. May 8, 2 | 2012-05-08 |
| System and method for image thumbnail/preview on an image processing device Grant 8,098,395 - Kitada , et al. January 17, 2 | 2012-01-17 |
| Reliable Charge Pump Circuit App 20100315154 - Tang; Weiyun | 2010-12-16 |
| System and method for image thumbnail/preview on an image processing device App 20080239329 - Kitada; Hiroshi ; et al. | 2008-10-02 |
| System And Method For Authenticating A User Of An Image Processing System App 20080244712 - KITADA; Hiroshi ; et al. | 2008-10-02 |
| Unified Host Application & Associated Methodology Of Integrating Local Service Of A Multi-function Printer App 20080120563 - Tang; Weiyun ; et al. | 2008-05-22 |
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