Wu; Yingfei
Patent Applications and Registrations
Patent applications and USPTO patent grants for Wu; Yingfei.The latest application filed is for "systems and methods of touchless interaction".
- Wu; Yingfei - Beijing N/A CN
| Patent | Date |
|---|---|
| Systems and methods of touchless interaction Grant 8,443,302 - Zhang , et al. May 14, 2 | 2013-05-14 |
| Systems and Methods of Touchless Interaction App 20100005427 - Zhang; Rui ; et al. | 2010-01-07 |
| Method And System For Enhancing Interaction Of A Virtual Keyboard Provided Through A Small Touch Screen App 20090251422 - Wu; Yingfei ; et al. | 2009-10-08 |
| System And Method For Forecasting Location Of Mobile Object App 20090153298 - Xu; Jichuan ; et al. | 2009-06-18 |
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