Membership
Tour
Register
Log in
Tae-Hoon Kweon
Follow
Person
Kyungki-do, KR
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Shadow mask for cathode ray tube
Patent number
6,433,467
Issue date
Aug 13, 2002
Samsung SDI Co., Ltd.
Kwang-Sik Lee
H01 - BASIC ELECTRIC ELEMENTS