Dong Li

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League City, TX, US

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Patents Applicationslast 30 patents

Information Patent Application
Methods and apparatus for operating a multi-object touch handheld d...
- Publication number 20110012848
- Publication date Jan 20, 2011
- Dong Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Hand Writing Input Method And Device For Portable Terminal
- Publication number 20080088487
- Publication date Apr 17, 2008
- Dong Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
User Interface Device, Method and the Portable Terminal Thereof
- Publication number 20070284154
- Publication date Dec 13, 2007
- Dong Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Sensing Keypad of Portable Terminal and the Controlling Method
- Publication number 20070252729
- Publication date Nov 1, 2007
- Dong Li
- G06 - COMPUTING CALCULATING COUNTING