Membership
Tour
Register
Log in
Xuewen Liu
Follow
Person
Beijing, CN
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Power-adjustable radio frequency output circuit
Patent number
10,014,827
Issue date
Jul 3, 2018
Beijing BBEF Science & Technology Co., Ltd.
Xuewen Liu
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
Power-adjustable radio frequency output circuit
Publication number
20170244364
Publication date
Aug 24, 2017
Beijing BBEF Science & Technology Co.,Ltd.
Xuewen Liu
H03 - BASIC ELECTRONIC CIRCUITRY