Kyung-Ho Hwang

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Yusong-gu, KR

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Patents Grantslast 30 patents

Information Patent Grant
Power supplying apparatus and power supplying method
- Patent number 7,394,675
- Issue date Jul 1, 2008
- Samsung Electronics Co., Ltd.
- Kyung-hoon Hwang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
HARQ method for guaranteeing QoS in a wireless communication system
- Patent number 7,350,125
- Issue date Mar 25, 2008
- Samsung Electronics Co., Ltd.
- Kyung-Hun Jang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Semiconductor device and method of manufacturing the same
- Patent number 7,344,973
- Issue date Mar 18, 2008
- Hynix Semiconductor Inc.
- Kyung Ho Hwang
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
BURIED GATE SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20110309435
- Publication date Dec 22, 2011
- Hynix Semiconductor Inc.
- Kyung Ho HWANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Power supplying apparatus and power supplying method
- Publication number 20070047274
- Publication date Mar 1, 2007
- Samsung Electronics Co., Ltd.
- Kyung-hoon Hwang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Semiconductor device and method of manufacturing the same
- Publication number 20060170005
- Publication date Aug 3, 2006
- HYNIX SEMICONDUCTOR INC.
- Kyung Ho Hwang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HARQ method for guaranteeing QoS in a wireless communication system
- Publication number 20050122898
- Publication date Jun 9, 2005
- Samsung Electronics Co., Ltd.
- Kyung-Hun Jang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE