Membership
Tour
Register
Log in
Xiaowen Yang
Follow
Person
Shanghai, CN
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Scramble methods and apparatus for packetized digital video signal...
Patent number
7,593,529
Issue date
Sep 22, 2009
Agere Systems Inc.
Xiaowen Yang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
X-ray to visible image converter with a cathode emission layer havi...
Patent number
5,225,670
Issue date
Jul 6, 1993
CSL Opto-Electronics Corp.
Yangzheng She
G01 - MEASURING TESTING