Hyungwook Kim

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Atlanta, GA, US

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Patents Grantslast 30 patents

Information Patent Grant
High-power tunable capacitor
- Patent number 8,288,895
- Issue date Oct 16, 2012
- Samsung Electro-Mechanics
- Youngchang Yoon
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multi-segment primary and multi-turn secondary transformer for powe...
- Patent number 7,936,215
- Issue date May 3, 2011
- Samsung Electro-Mechanics
- Chang-Ho Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Systems and methods for power amplifiers with voltage boosting mult...
- Patent number 7,880,547
- Issue date Feb 1, 2011
- Samsung Electro-Mechanics
- Chang-Ho Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Systems and methods for power amplifiers with voltage boosting mult...
- Patent number 7,675,365
- Issue date Mar 9, 2010
- Samsung Electro-Mechanics
- Chang-Ho Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-segment primary and multi-turn secondary transformer for powe...
- Patent number 7,576,607
- Issue date Aug 18, 2009
- Samsung Electro-Mechanics
- Chang-Ho Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Systems and methods for cascode switching power amplifiers
- Patent number 7,560,994
- Issue date Jul 14, 2009
- Samsung Electro-Mechanics Company
- Ockgoo Lee
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
HIGH-POWER TUNABLE CAPACITOR
- Publication number 20110127849
- Publication date Jun 2, 2011
- SAMSUNG ELECTRO-MECHANICS COMPANY
- Youngchang Yoon
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Systems and Methods for Power Amplifiers with Voltage Boosting Mult...
- Publication number 20100148866
- Publication date Jun 17, 2010
- SAMSUNG ELECTRO-MECHANICS COMPANY
- Chang-Ho Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MULTI-SEGMENT PRIMARY AND MULTI-TURN SECONDARY TRANSFORMER FOR POWE...
- Publication number 20090184786
- Publication date Jul 23, 2009
- Chang-Ho Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MULTI-SEGMENT PRIMARY AND MULTI-TURN SECONDARY TRANSFORMER FOR POWE...
- Publication number 20090174477
- Publication date Jul 9, 2009
- Chang-Ho Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Systems and Methods for Cascode Switching Power Amplifiers
- Publication number 20090174480
- Publication date Jul 9, 2009
- Ockgoo Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Systems and methods for power amplifiers with voltage boosting mult...
- Publication number 20080164941
- Publication date Jul 10, 2008
- Chang-Ho Lee
- H03 - BASIC ELECTRONIC CIRCUITRY