Membership
Tour
Register
Log in
ZiZheng Liu
Follow
Person
Beijing, CN
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Method and system for retrieving advertisement information
Patent number
7,788,216
Issue date
Aug 31, 2010
Baidu.com, Inc.
Yanhong Li
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
ARRAY SUBSTRATE AND METHOD OF MANUFACTURING THE SAME, LIQUID CRYSTA...
Publication number
20210132455
Publication date
May 6, 2021
Wuhan BOE Optoelectronics Technology Co.,Ltd.
Peng CHEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method and system for retrieving advertisement information
Publication number
20080172422
Publication date
Jul 17, 2008
BAIDU.COM, INC.
Yanhong Li
G06 - COMPUTING CALCULATING COUNTING