Kai JIA

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Liveness detection method, liveness detection system, and liveness...
- Patent number 10,528,849
- Issue date Jan 7, 2020
- Beijing Kuangshi Technology Co., Ltd.
- Haoqiang Fan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for liveness detection
- Patent number 10,339,402
- Issue date Jul 2, 2019
- Beijing Kuangshi Technology Co., Ltd.
- Kai Jia
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Face detection using machine learning
- Patent number 10,268,950
- Issue date Apr 23, 2019
- Beijing Kuangshi Technology Co., Ltd.
- Qi Yin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for authenticating liveness face, and computer pr...
- Patent number 9,985,963
- Issue date May 29, 2018
- Beijing Kuangshi Technology Co., Ltd.
- Tao He
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Liveness detection apparatus and liveness detection method
- Patent number 9,940,532
- Issue date Apr 10, 2018
- Beijing Kuangshi Technology Co., Ltd.
- Haoqiang Fan
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR LIVENESS DETECTION
- Publication number 20170169304
- Publication date Jun 15, 2017
- BEIJING KUANGSHI TECHNOLOGY CO., LTD.
- Kai JIA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LIVENESS DETECTION METHOD, LIVENESS DETECTION SYSTEM, AND LIVENESS...
- Publication number 20170061251
- Publication date Mar 2, 2017
- BEIJING KUANGSHI TECHNOLOGY CO., LTD.
- Haoqiang FAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LIVENESS DETECTION APPARATUS AND LIVENESS DETECTION METHOD
- Publication number 20170053174
- Publication date Feb 23, 2017
- BEIJING KUANGSHI TECHNOLOGY CO., LTD.
- Haoqiang FAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM FOR AUTHENTICATING LIVENESS FACE, AND COMPUTER PR...
- Publication number 20160373437
- Publication date Dec 22, 2016
- BEIJING KUANGSHI TECHNOLOGY CO., LTD.
- Tao HE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Face Detection Using Machine Learning
- Publication number 20160140436
- Publication date May 19, 2016
- BEIJING KUANGSHI TECHNOLOGY CO., LTD.
- Qi Yin
- G06 - COMPUTING CALCULATING COUNTING