Chunman Li

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Hong Kong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Four-corner cut square Chinese character input method based on exce...
- Patent number 8,537,120
- Issue date Sep 17, 2013
- Shenzhen Qichuangmei Technology Co., Ltd
- Lin Feng
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
FOUR-CORNER CUT SQUARE CHINESE CHARACTER INPUT METHOD BASED ON EXCE...
- Publication number 20110115715
- Publication date May 19, 2011
- Chunman Li
- G06 - COMPUTING CALCULATING COUNTING