Membership
Tour
Register
Log in
Mei YU
Follow
Person
Chengdu, CN
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Method and apparatus for wirelessly receiving power
Patent number
9,276,435
Issue date
Mar 1, 2016
Maishi Electronic (Shanghai) Ltd.
Jun Chen
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method and apparatus for controlling an electrical device and a wir...
Patent number
9,151,623
Issue date
Oct 6, 2015
O2Micro Inc.
James Wang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Signal input circuit/chip
Patent number
8,766,677
Issue date
Jul 1, 2014
Maishi Electronic (Shanghai) Ltd.
Weihua Zhang
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
Method and Apparatus for Controlling An Electrical Device and a Wir...
Publication number
20150057928
Publication date
Feb 26, 2015
O2Micro Inc.
James WANG
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND APPARATUS FOR WIRELESSLY RECEIVING POWER
Publication number
20140125138
Publication date
May 8, 2014
O2Micro Inc.
Jun Chen
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Systems and Methods for Testing Memories
Publication number
20130111283
Publication date
May 2, 2013
O2Micro Inc.
Weihua Zhang
G11 - INFORMATION STORAGE
Information
Patent Application
SIGNAL INPUT CIRCUIT/CHIP
Publication number
20130106489
Publication date
May 2, 2013
O2Micro Inc.
Weihua ZHANG
G01 - MEASURING TESTING
Information
Patent Application
Dual-Port Memory and a Method Thereof
Publication number
20130100757
Publication date
Apr 25, 2013
O2Micro Inc.
Weihua Zhang
G11 - INFORMATION STORAGE