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Patents Grants
last 30 patents
Information
Patent Grant
Method and system for verifying an account operation
Patent number
10,554,655
Issue date
Feb 4, 2020
Tencent Technology (Shenzhen) Company Limited
Xiaolong Zhang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and device for inputting information into an entry field of...
Patent number
10,528,655
Issue date
Jan 7, 2020
Tencent Technology (Shenzhen) Company Limited
Xiaolong Zhang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and system for verifying an account operation
Patent number
10,200,362
Issue date
Feb 5, 2019
Tencent Technology (Shenzhen) Company Limited
Xiaolong Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and devices for online contacts expansion
Patent number
9,813,373
Issue date
Nov 7, 2017
Tencent Technology (Shenzhen) Company Limited
Xiaolong Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods for contacts management
Patent number
9,473,619
Issue date
Oct 18, 2016
Tencent Technology (Shenzhen) Company Limited
Xiaolong Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND SYSTEM FOR VERIFYING AN ACCOUNT OPERATION
Publication number
20190124076
Publication date
Apr 25, 2019
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
Xiaolong ZHANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND SYSTEM FOR VERIFYING AN ACCOUNT OPERATION
Publication number
20160255078
Publication date
Sep 1, 2016
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
XIAOLONG ZHANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS AND DEVICES FOR ONLINE CONTACTS EXPANSION
Publication number
20150215261
Publication date
Jul 30, 2015
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
Xiaolong ZHANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Systems and Methods for Contacts Management
Publication number
20150126149
Publication date
May 7, 2015
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
Xiaolong Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND DEVICE FOR INPUTTING ACCOUNT INFORMATION
Publication number
20150095754
Publication date
Apr 2, 2015
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
Xiaolong ZHANG
G06 - COMPUTING CALCULATING COUNTING