Liangfeng Xu

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus including a sensor arrangement and methods of operating t...
- Patent number 9,274,621
- Issue date Mar 1, 2016
- Nokia Technologies Oy
- Zhicheng Deng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus, methods and computer programs for configuring output of...
- Patent number 9,201,255
- Issue date Dec 1, 2015
- Nokia Technologies Oy
- Liangfeng Xu
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Apparatus, Methods and Computer Programs for configuring Output of...
- Publication number 20130057790
- Publication date Mar 7, 2013
- Nokia Corporation
- Liangfeng Xu
- G02 - OPTICS
Information Patent Application
METHOD AND APPARATUS FOR PROVIDING USER INPUT
- Publication number 20130044465
- Publication date Feb 21, 2013
- Nokia Corporation
- Zhongkui Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS INCLUDING A SENSOR ARRANGEMENT AND METHODS OF OPERATING T...
- Publication number 20120026196
- Publication date Feb 2, 2012
- Nokia Corporation
- Zhicheng Deng
- G06 - COMPUTING CALCULATING COUNTING