Membership
Tour
Register
Log in
Samhwa Electric Industrial Co., Ltd.
Follow
Organization
Seoul, KR
Organizations
Overview
Industries
People
People
Information
Transactions
Events
Impact
Please log in for detailed analytics
Patents Grants
last 30 patents
Information
Patent Grant
Safety device for telecommunication equipment
Patent number
4,851,957
Issue date
Jul 25, 1989
Samhwa Electric Industrial Co., Ltd.
Ki Ho Chung
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Safety device communication equipment
Patent number
4,723,190
Issue date
Feb 2, 1988
Samhwa Electric Industrial Co., Ltd.
Ki H. Chung
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Safety device for communication equipment
Patent number
4,692,833
Issue date
Sep 8, 1987
Samhwa Electric Industrial Co.
Ki Ho Chung
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Trademark
last 30 trademarks