Membership
Tour
Register
Log in
Zhibin Fan
Follow
Person
Shenzhen, CN
People
Overview
Industries
Organizations
People
Information
Impact
Patents Applications
last 30 patents
Information
Patent Application
Method and System For Providing Group Chat Service
Publication number
20080172463
Publication date
Jul 17, 2008
Tencent Technology (Shenzhen) Company Limited
Pengcheng Qin
H04 - ELECTRIC COMMUNICATION TECHNIQUE