Membership
Tour
Register
Log in
Kai ZHU
Follow
Person
Hangzhou, CN
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Fingerprint image processing methods and apparatuses
Patent number
11,354,544
Issue date
Jun 7, 2022
Alipay (Hangzhou) Information Technology Co., Ltd.
Kai Zhu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Methods, apparatuses, devices, and systems for testing biometric re...
Patent number
11,307,976
Issue date
Apr 19, 2022
Alipay (Hangzhou) Information Technology Co., Ltd.
Jianxu Zheng
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for determining media information associated w...
Patent number
10,620,836
Issue date
Apr 14, 2020
Alibaba Group Holding Limited
Wanxi Ren
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
METHODS, APPARATUSES, DEVICES, AND SYSTEMS FOR TESTING BIOMETRIC RE...
Publication number
20220012171
Publication date
Jan 13, 2022
ALIPAY (HANGZHOU) INFORMATION TECHNOLOGY CO., LTD.
Jianxu Zheng
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
FINGERPRINT IMAGE PROCESSING METHODS AND APPARATUSES
Publication number
20220012541
Publication date
Jan 13, 2022
ALIPAY (HANGZHOU) INFORMATION TECHNOLOGY CO., LTD.
Kai Zhu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND APPARATUS FOR DETERMINING MEDIA INFORMATION ASSOCIATED W...
Publication number
20160092111
Publication date
Mar 31, 2016
Alibaba Group Holding Limited
Wanxi REN
G06 - COMPUTING CALCULATING COUNTING