Lee; Sang Kwang

Patent Applications and Registrations

Patent applications and USPTO patent grants for Lee; Sang Kwang.The latest application filed is for "apparatus and method for predicting result of the computer game".

Company Profile

5.21.29

Lee; Sang Kwang - Daejeon KR
- Daejeon 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
Apparatus and method of creating agent in game environment Grant 11,260,302 - Lee , et al. March 1, 2	2022-03-01
Compound bearing beta-galactoside-introduced self-immolative linker Grant 11,065,343 - Park , et al. July 20, 2	2021-07-20
Apparatus And Method For Predicting Result Of The Computer Game App 20210197087 - LEE; Sang Kwang ; et al.	2021-07-01
Apparatus And Method Of Creating Agent In Game Environment App 20200179808 - LEE; Sang Kwang ; et al.	2020-06-11
Compound Bearing Beta-Galactoside-Introduced Self-Immolative Linker App 20190328902 - Park; Tae Kyo ; et al.	2019-10-31
Apparatus For Generating Game Management Scenario And Method Using The Same App 20180093191 - LEE; Sang Kwang	2018-04-05
Sentence hiding and displaying system and method Grant 9,280,538 - Lee , et al. March 8, 2	2016-03-08
Apparatus and method for extracting highlight section of music Grant 9,262,521 - Kim , et al. February 16, 2	2016-02-16
Apparatus and method for measuring quality of audio Grant 9,183,840 - Lee , et al. November 10, 2	2015-11-10
Sentence Hiding And Displaying System And Method App 20150302004 - LEE; Sang Kwang ; et al.	2015-10-22
System and method for fingerprinting for comics Grant 8,873,863 - Park , et al. October 28, 2	2014-10-28
Method and apparatus for searching for recommended music using emotional information of music Grant 8,838,617 - Kim , et al. September 16, 2	2014-09-16
Forensic mark insertion apparatus and method Grant 8,787,613 - Lee , et al. July 22, 2	2014-07-22
Apparatus and method for forensic marking of digital content Grant 8,752,188 - Lee , et al. June 10, 2	2014-06-10
Apparatus And Method For Measuring Quality Of Audio App 20140016789 - LEE; Seung-Jae ; et al.	2014-01-16
Apparatus and method for extracting features of video, and system and method for identifying videos using same Grant 08620107 -	2013-12-31
Apparatus and method for extracting features of video, and system and method for identifying videos using same Grant 8,620,107 - Lee , et al. December 31, 2	2013-12-31
Forensic Marking Apparatus And Method For Real-time Content Service App 20130301869 - SEO; Yong-Seok ; et al.	2013-11-14
Method For Extracting Fingerprint Of Publication, Apparatus For Extracting Fingerprint Of Publication, System For Identifying Publication Using Fingerprint, And Method For Identifying Publication Using Fingerprint App 20130290330 - Yoon; Young Suk ; et al.	2013-10-31
Music search apparatus and method using emotion model Grant 8,489,606 - Lee , et al. July 16, 2	2013-07-16
System and method for comparing an input digital video to digital videos using extracted and candidate video features Grant 8,477,836 - Yoon , et al. July 2, 2	2013-07-02
System And Method For Fingerprinting For Comics App 20130142433 - PARK; Jee Hyun ; et al.	2013-06-06
Apparatus And Method For Extracting Highlight Section Of Music App 20130138232 - KIM; Sung-Min ; et al.	2013-05-30
Method And Apparatus For Searching For Recommended Music Using Emotional Information Of Music App 20130138684 - KIM; Jung-Hyun ; et al.	2013-05-30
System And Method For Content Recommendation App 20130132988 - LEE; Seung Jae ; et al.	2013-05-23
Method And System For Forensic Marking Of Digital Contents App 20130104242 - Seo; Yongseok ; et al.	2013-04-25
System and method for detecting scene change Grant 8,421,928 - Yoon , et al. April 16, 2	2013-04-16
Index database creating apparatus and index database retrieving apparatus Grant 8,341,161 - Seo , et al. December 25, 2	2012-12-25
Apparatus And Method For Forensic Marking Of Digital Content App 20120151598 - LEE; Jung Ho ; et al.	2012-06-14
Apparatus And Method For Protecting Copyright Of Digital Content, And Apparatus And Method For Determining Authenticity Of Digital Content App 20120151215 - LEE; Sang Kwang ; et al.	2012-06-14
System And Method For Playing Music Using Music Visualization Technique App 20120124473 - KIM; Sungmin ; et al.	2012-05-17
Music Search Apparatus And Method Using Emotion Model App 20120054238 - LEE; Seung-Jae ; et al.	2012-03-01
Forensic Mark Insertion Apparatus And Method App 20110261997 - Lee; Jung Ho ; et al.	2011-10-27
Apparatus And Method For Protecting Copyright For Motion Picture And Record Medium App 20100329639 - YOON; Young Suk ; et al.	2010-12-30
Index Database Creating Apparatus And Index Database Retrieving Apparatus App 20100268715 - Seo; Jin Soo ; et al.	2010-10-21
System And Method For Managing Digital Videos Using Video Features App 20100182401 - Yoon; Young-Suk ; et al.	2010-07-22
System And Method For Detecting Scene Change App 20100149424 - YOON; Young-Suk ; et al.	2010-06-17
Apparatus And Method For Inserting/extracting Nonblind Watermark Using Features Of Digital Media Data App 20100063978 - Lee; Sang Kwang ; et al.	2010-03-11
Apparatus And Method For Extracting Features Of Video, And System And Method For Identifying Videos Using Same App 20090238465 - Lee; Seungjae ; et al.	2009-09-24
Method and Apparatus for Hybrid Watermarking App 20090172404 - Kim; Won Gyum ; et al.	2009-07-02
Apparatus And Method For Inserting/extracting Capturing Resistant Audio Watermark Based On Discrete Wavelet Transform, Audio Rights Protection System Using The Same App 20090125310 - Lee; Seungjae ; et al.	2009-05-14

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