Hyang-Kyun Oh

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Santa Clara, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Dual mode controller for ISO7816 and USB enabled smart cards
- Patent number 7,309,021
- Issue date Dec 18, 2007
- O2Micro International Limited
- Neil Morrow
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Integrated PC Card host controller for the detection and operation...
- Patent number 7,191,270
- Issue date Mar 13, 2007
- O2Micro International Limited
- Hyang-Kyun Oh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Integrated PC card host controller for the detection and operation...
- Patent number 7,076,589
- Issue date Jul 11, 2006
- O2Micro International Limited
- Hyang-Kyun Oh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Dual mode controller for ISO7816 and USB enabled smart cards
- Patent number 6,913,196
- Issue date Jul 5, 2005
- O2Micro International Limited
- Neil Morrow
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Integrated PC Card host controller for the detection and operation...
- Patent number 6,807,597
- Issue date Oct 19, 2004
- 2Micro International Limited
- Hyang-Kyun Oh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Integrated PC card host controller for the detection and operation...
- Patent number 6,470,284
- Issue date Oct 22, 2002
- 02 Micro International Limited
- Hyang-Kyun Oh
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Integrated PC Card Host Controller for the Detection and Operation...
- Publication number 20060265538
- Publication date Nov 23, 2006
- O2MICRO INTERNATIONAL LIMITED
- Hyang-Kyun Oh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Secure personal identification entry system
- Publication number 20040268133
- Publication date Dec 30, 2004
- Patrick S. Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Integrated PC card host controller for the detection and operation...
- Publication number 20040111240
- Publication date Jun 10, 2004
- Hyang-Kyun Oh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Integrated PC Card host controller for the detection and operation...
- Publication number 20040073736
- Publication date Apr 15, 2004
- Hyang-Kyun Oh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Dual mode controller for ISO7816 and USB enabled smart cards
- Publication number 20030155420
- Publication date Aug 21, 2003
- Neil Morrow
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Integrated PC Card host controller for the detection and operation...
- Publication number 20020152047
- Publication date Oct 17, 2002
- Hyang-Kyun Oh
- G06 - COMPUTING CALCULATING COUNTING