YiFan Chen

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Fremont, CA, US

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Patents Applicationslast 30 patents

Information Patent Application
MAGNIFYING DISPLAY OF TOUCH INPUT OBTAINED FROM COMPUTERIZED DEVICE...
- Publication number 20170083229
- Publication date Mar 23, 2017
- Handscape Inc., a Delaware Corporation
- Tong Luo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FRONT TOUCHSCREEN AND BACK TOUCHPAD OPERATED USER INTERFACE EMPLOYI...
- Publication number 20160364138
- Publication date Dec 15, 2016
- Handscape Inc., a Delaware Corporation
- Tong Luo
- G06 - COMPUTING CALCULATING COUNTING