Seung Won Seo

Person

Chungju-Shi, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor light emitting device having surface plasmon layer
- Patent number 8,269,242
- Issue date Sep 18, 2012
- Samsung Electronics Co., Ltd.
- Dong Yul Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nitride semiconductor light emitting device
- Patent number 7,888,670
- Issue date Feb 15, 2011
- Samsung LED Co., Ltd.
- Sang Heon Han
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Frequency synthesizer having multi-band voltage controlled oscillator
- Patent number 7,834,705
- Issue date Nov 16, 2010
- Samsung Electro-Mechanics Co., Ltd.
- Seung Won Seo
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR LIGHT EMITTING DEVICE
- Publication number 20100181588
- Publication date Jul 22, 2010
- Dong Yul LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH-ORDER HARMONIC REJECTION MIXER USING CURRENT STEERING TECHNIQUE
- Publication number 20090280762
- Publication date Nov 12, 2009
- Samsung Electro-Mechanics Co., Ltd.
- Kyoung Seok PARK
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FREQUENCY SYNTHESIZER HAVING MULTI-BAND VOLTAGE CONTROLLED OSCILLATOR
- Publication number 20090066425
- Publication date Mar 12, 2009
- Samsung Electro-Mechnics Co., Ltd.
- Seung Won SEO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Nitride semiconductor light emitting device
- Publication number 20080251781
- Publication date Oct 16, 2008
- Samsung Electro-Mechanics CO., LTD.
- Sang Heon Han
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Image rejection mixer and terrestrial digital multimedia broadcasti...
- Publication number 20060154640
- Publication date Jul 13, 2006
- Samsung Electro-Mechanics Co., Ltd.
- Seung Min Oh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Receiver for down-conversion of dual band for digital multimedia br...
- Publication number 20050079849
- Publication date Apr 14, 2005
- Yoo Sam Na
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Digital dynamic convergence control system in a display system
- Publication number 20030098930
- Publication date May 29, 2003
- Samsung Electro-Mechanics CO., LTD.
- Seung Won Seo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Seung Won Seo

Person

Patents Grantslast 30 patents

Semiconductor light emitting device having surface plasmon layer

Nitride semiconductor light emitting device

Frequency synthesizer having multi-band voltage controlled oscillator

Patents Applicationslast 30 patents

SEMICONDUCTOR LIGHT EMITTING DEVICE

HIGH-ORDER HARMONIC REJECTION MIXER USING CURRENT STEERING TECHNIQUE

FREQUENCY SYNTHESIZER HAVING MULTI-BAND VOLTAGE CONTROLLED OSCILLATOR

Nitride semiconductor light emitting device

Image rejection mixer and terrestrial digital multimedia broadcasti...

Receiver for down-conversion of dual band for digital multimedia br...

Digital dynamic convergence control system in a display system