Bin Zhai

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Beijing, CN

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Patents Applicationslast 30 patents

Information Patent Application
Through Hole Keyboard
- Publication number 20240345664
- Publication date Oct 17, 2024
- Microsoft Technology Licensing, LLC
- Masaaki FUKUMOTO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
POINTING DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20200012360
- Publication date Jan 9, 2020
- Microsoft Technology Licensing, LLC
- Hao ZHUANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Error-correction apparatus and method and 3D pointing device using...
- Publication number 20090085867
- Publication date Apr 2, 2009
- Samsung Electronics Co., Ltd.
- Won-chul Bang
- G06 - COMPUTING CALCULATING COUNTING