Wanfei Yan

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Taking personalized photos
- Patent number 10,412,299
- Issue date Sep 10, 2019
- International Business Machines Corporation
- Yan Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Physical condition based intelligent house security system
- Patent number 10,210,683
- Issue date Feb 19, 2019
- International Business Machines Corporation
- Wei Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Input control on a touch-sensitive surface
- Patent number 10,168,895
- Issue date Jan 1, 2019
- International Business Machines Corporation
- Yicheng Feng
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
TAKING PERSONALIZED PHOTOS
- Publication number 20190098204
- Publication date Mar 28, 2019
- International Business Machines Corporation
- Yan Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PHYSICAL CONDITION BASED INTELLIGENT HOUSE SECURITY SYSTEM
- Publication number 20190080536
- Publication date Mar 14, 2019
- International Business Machines Corporation
- Wei Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INPUT CONTROL ON A TOUCH-SENSITIVE SURFACE
- Publication number 20170038957
- Publication date Feb 9, 2017
- International Business Machines Corporation
- Yicheng Feng
- G06 - COMPUTING CALCULATING COUNTING