Song-Hwa Kwon

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
Device and method for iris recognition using a plurality of iris im...
- Patent number 9,087,238
- Issue date Jul 21, 2015
- Iritech Inc.
- Hyeong In Choi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for acquiring region-of-interest and/or cognitive informatio...
- Patent number 8,433,105
- Issue date Apr 30, 2013
- Iritech Inc.
- Hyeong In Choi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-scale variable domain decomposition method and system for iri...
- Patent number 8,009,876
- Issue date Aug 30, 2011
- Iritech Inc.
- Daehoon Kim
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
DEVICE AND METHOD FOR IRIS RECOGNITION USING A PLURALITY OF IRIS IM...
- Publication number 20130063582
- Publication date Mar 14, 2013
- Hyeong In Choi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS AND METHOD FOR ACQUIRING HIGH QUALITY EYE IMAGES FOR IRIS...
- Publication number 20120062720
- Publication date Mar 15, 2012
- Hyeong In Choi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR ACQUIRING REGION-OF-INTEREST AND/OR COGNITIVE INFORMATIO...
- Publication number 20110194738
- Publication date Aug 11, 2011
- Hyeong In Choi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Multi-scale Variable Domain Decomposition Method and System for Iri...
- Publication number 20090169064
- Publication date Jul 2, 2009
- Iritech Inc.
- Daehoon Kim
- G06 - COMPUTING CALCULATING COUNTING