Membership
Tour
Register
Log in
Tao CHEN
Follow
Person
Liaoning, CN
People
Overview
Industries
Organizations
People
Information
Impact
Patents Applications
last 30 patents
Information
Patent Application
THREE-POSITION VACUUM SWITCH FOR REALIZING EXTERNAL GROUNDING OF LO...
Publication number
20170301491
Publication date
Oct 19, 2017
SHENYANG HUADE HIGH TECHNOLOGY ELECTRIC CO., LTD.
Jiaosuo ZHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THREE-POSITION VACUUM SWITCH FOR REALIZING EXTERNAL GROUNDING OF LO...
Publication number
20170287661
Publication date
Oct 5, 2017
SHENYANG HUADE HIGH TECHNOLOGY ELECTRIC CO., LTD.
Jiaosuo ZHANG
H01 - BASIC ELECTRIC ELEMENTS