Sung-Gyoo Lee

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Antenna apparatus
- Patent number 7,982,682
- Issue date Jul 19, 2011
- Mitsubishi Materials Corporation
- Sung-Gyoo Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of forming a surge protector
- Patent number 7,937,825
- Issue date May 10, 2011
- Mitsubishi Materials Corporation
- Yasuhiro Shato
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Surge absorber and production method therefor
- Patent number 7,733,622
- Issue date Jun 8, 2010
- Mitsubishi Materials Corporation
- Toshiaki Ueda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Surge protector
- Patent number 7,660,095
- Issue date Feb 9, 2010
- Mitsubishi Materials Corporation
- Yasuhiro Shato
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ELECTRONIC FUNCTIONAL MEMBER, ELECTRONIC COMPONENT, AND WEARABLE DE...
- Publication number 20200323453
- Publication date Oct 15, 2020
- Japan Science and Technology Agency
- Sung Won Lee
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ANTENNA APPARATUS
- Publication number 20090273535
- Publication date Nov 5, 2009
- Sung-Gyoo Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SURGE PROTECTOR
- Publication number 20080222880
- Publication date Sep 18, 2008
- MITSUBISHI MATERIALS CORPORATION
- Yasuhiro Shato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Surge Absorber and Production Method Therefor
- Publication number 20070285866
- Publication date Dec 13, 2007
- MITSUBISHI MATERIALS CORPORATION
- Toshiaki Ueda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Surge protector
- Publication number 20070058317
- Publication date Mar 15, 2007
- MITSUBISHI MATERIALS CORPORATION
- Yasuhiro Shato
- H01 - BASIC ELECTRIC ELEMENTS