Membership
Tour
Register
Log in
Fang-Te Chen
Follow
Person
Tu-Cheng, TW
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Power supplying to CPU of telephone
Patent number
6,304,656
Issue date
Oct 16, 2001
Obtel Incorporated
Michael Mou
H04 - ELECTRIC COMMUNICATION TECHNIQUE