Sohn; Jung Kyo

Patent Applications and Registrations

Patent applications and USPTO patent grants for Sohn; Jung Kyo.The latest application filed is for "locking apparatus with enhanced security using iris image".

Company Profile

1.7.17

Sohn; Jung Kyo - Seoul KR

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Method for extracting semantic distance from mathematical sentences and classifying mathematical sentences by semantic distance, device therefor, and computer readable recording medium Grant 9,424,251 - Park , et al. August 23, 2	2016-08-23
Method and device for inputting equation Grant 9,372,828 - Choe , et al. June 21, 2	2016-06-21
Device and method for iris recognition using a plurality of iris images having different iris sizes Grant 9,087,238 - Choi , et al. July 21, 2	2015-07-21
Locking Apparatus With Enhanced Security Using Iris Image App 20150040212 - Kim; Dae-hoon ; et al.	2015-02-05
Mathematics Education Service System, Service Method Thereof, Apparatus For Analyzing And Generating Mathematical Problems, And Method Thereof App 20130295537 - PARK; Keun Tae ; et al.	2013-11-07
Method And Device For Inputting Equation App 20130290390 - Choe; Seung Lock ; et al.	2013-10-31
Method For Extracting Semantic Distance From Mathematical Sentences And Classifying Mathematical Sentences By Semantic Distance, Device Therefor, And Computer Readable Recording Medium App 20130275122 - Park; Keun Tae ; et al.	2013-10-17
Method For Processing Natural Language And Mathematical Formula And Apparatus Therefor App 20130268263 - PARK; Yong Gil ; et al.	2013-10-10
Apparatus And Method For Diagnosing Learning Ability App 20130260359 - Park; Keun Tae ; et al.	2013-10-03
Apparatus And Method For Iris Recognition Using Multiple Iris Templates App 20130194407 - Kim; Dae-hoon ; et al.	2013-08-01
Method for acquiring region-of-interest and/or cognitive information from eye image Grant 8,433,105 - Choi , et al. April 30, 2	2013-04-30
Device And Method For Iris Recognition Using A Plurality Of Iris Images Having Different Iris Sizes App 20130063582 - Choi; Hyeong In ; et al.	2013-03-14
Method For Intelligent Personalized Learning Service App 20120329028 - Wee; Nam-Sook ; et al.	2012-12-27
Apparatus And Method For Acquiring High Quality Eye Images For Iris Recognition App 20120062720 - Choi; Hyeong In ; et al.	2012-03-15
Method For Acquiring Region-of-interest And/or Cognitive Information From Eye Image App 20110194738 - Choi; Hyeong In ; et al.	2011-08-11
Iris Image Storing Method And An Iris Image Restored Method App 20100182456 - Kim; Dae Hoon ; et al.	2010-07-22

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