Oh; Hyun-Joo

Patent Applications and Registrations

Patent applications and USPTO patent grants for Oh; Hyun-Joo.The latest application filed is for "method and apparatus for video communication".

Company Profile

5.36.31

Oh; Hyun-Joo - 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 and apparatus for controlling a guiding device based on user's future activity and computer readable medium storing the method Grant 11,334,039 - Cho , et al. May 17, 2	2022-05-17
Method for controlling video system including a plurality of display apparatuses Grant 11,074,806 - Cho , et al. July 27, 2	2021-07-27
Method And Apparatus For Video Communication App 20200367128 - CHO; Hyung-Rae ; et al.	2020-11-19
Method and apparatus for video communication Grant 10,772,019 - Cho , et al. Sep	2020-09-08
Method And Apparatus For Controlling Device And Computer Readable Medium Storing The Method App 20190286082 - CHO; Hyung-rae ; et al.	2019-09-19
Method For Controlling Video System Including A Plurality Of Display Apparatuses App 20190259271 - Cho; Hyung-rae ; et al.	2019-08-22
Method for controlling video system including a plurality of display apparatuses Grant 10,319,217 - Cho , et al.	2019-06-11
Method And Apparatus For Video Communication App 20190132779 - Cho; Hyung-Rae ; et al.	2019-05-02
Method for providing personalized information and public information Grant 10,275,783 - Oh , et al.	2019-04-30
Method and apparatus for video communication Grant 10,200,926 - Cho , et al. Fe	2019-02-05
Metadata tagging system, image searching method and device, and method for tagging a gesture thereof Grant 10,157,191 - Lee , et al. Dec	2018-12-18
Methods and apparatus for transmitting data Grant 10,116,791 - Cho , et al. October 30, 2	2018-10-30
Method And Apparatus For Video Communication App 20180199253 - CHO; Hyung-Rae ; et al.	2018-07-12
Method and apparatus for controlling home network system using mobile terminal Grant 10,008,108 - Cho , et al. June 26, 2	2018-06-26
Method for play synchronization and device using the same Grant 9,992,545 - Lee , et al. June 5, 2	2018-06-05
Method and apparatus for video communication Grant 9,961,602 - Cho , et al. May 1, 2	2018-05-01
Method and apparatus for managing data Grant 9,952,907 - Cho , et al. April 24, 2	2018-04-24
Method And Apparatus For Video Communication App 20170353900 - CHO; Hyung-Rae ; et al.	2017-12-07
Method and apparatus for video communication Grant 9,820,202 - Cho , et al. November 14, 2	2017-11-14
Method and apparatus for video communication Grant 9,781,667 - Cho , et al. October 3, 2	2017-10-03
Method and apparatus for video communication Grant 9,769,724 - Cho , et al. September 19, 2	2017-09-19
Method And Apparatus For Video Communication App 20170230879 - CHO; Hyung-Rae ; et al.	2017-08-10
Method And Apparatus For Video Communication App 20170195950 - CHO; Hyung-Rae ; et al.	2017-07-06
Method and apparatus for video communication Grant 9,609,562 - Cho , et al. March 28, 2	2017-03-28
Contents providing system and operating method thereof Grant 9,586,144 - Kim , et al. March 7, 2	2017-03-07
Method And Apparatus For Video Communication App 20170041847 - CHO; Hyung-Rae ; et al.	2017-02-09
Method For Play Synchronization And Device Using The Same App 20170019714 - LEE; Keum-koo ; et al.	2017-01-19
Method for play synchronization and device using the same Grant 9,521,388 - Lee , et al. December 13, 2	2016-12-13
Method And Apparatus For Video Communication App 20160345227 - CHO; Hyung-Rae ; et al.	2016-11-24
Method for determining a device to provide with content based on content attribute and electronic device using the same Grant 9,443,032 - Park , et al. September 13, 2	2016-09-13
Method and apparatus for video communication Grant 9,413,800 - Cho , et al. August 9, 2	2016-08-09
Methods And Apparatus For Transmitting Data App 20160119471 - CHO; Hyung-rae ; et al.	2016-04-28
Methods and apparatus for transmitting data Grant 9,247,046 - Cho , et al. January 26, 2	2016-01-26
Mobile device, content delivery apparatus, content providing apparatus and control method thereof Grant 9,247,421 - Cho , et al. January 26, 2	2016-01-26
Method And Apparatus For Video Communication App 20150334146 - CHO; Hyung-Rae ; et al.	2015-11-19
Method For Play Synchronization And Device Using The Same App 20150334363 - Lee; Keum-koo ; et al.	2015-11-19
Method for play synchronization and device using the same Grant 9,131,206 - Lee , et al. September 8, 2	2015-09-08
Method and apparatus for video communication Grant 9,094,884 - Cho , et al. July 28, 2	2015-07-28
Method For Controlling Video System Including A Plurality Of Display Apparatuses App 20150058888 - CHO; Hyung-rae ; et al.	2015-02-26
Method for controlling video system including a plurality of display apparatuses Grant 8,904,433 - Cho , et al. December 2, 2	2014-12-02
Contents Providing System And Operating Method Thereof App 20130184075 - Kim; So-Young ; et al.	2013-07-18
Method For Play Synchronization And Device Using The Same App 20130148938 - LEE; Keum-koo ; et al.	2013-06-13
Method for play synchronization and device using the same Grant 8,364,005 - Lee , et al. January 29, 2	2013-01-29
Methods And Apparatus For Transmitting Data App 20120214456 - CHO; Hyung-rae ; et al.	2012-08-23
Server And Service Providing Method Thereof App 20120166288 - CHO; Hyung-rae ; et al.	2012-06-28
Method And Apparatus For Controlling Device And Computer Readable Medium Storing The Method App 20120078959 - CHO; Hyung-rae ; et al.	2012-03-29
Method And Apparatus For Managing Data App 20120072566 - Cho; Hyung-rae ; et al.	2012-03-22
Method For Providing Personalized Information And Public Information App 20110199539 - OH; Hyun-joo ; et al.	2011-08-18
Method For Controlling Video System Including A Plurality Of Display Apparatuses App 20110202957 - CHO; Hyung-rae ; et al.	2011-08-18
Method And Apparatus For Performing And Providing Domain Service App 20110117935 - CHO; Hyung-rae ; et al.	2011-05-19
Method And Apparatus For Video Communication App 20110103359 - CHO; Hyung-Rae ; et al.	2011-05-05
Image Providing System And Method App 20110102854 - Cho; Hyung-rae ; et al.	2011-05-05
Method For Determining A Device To Provide With Content Based On Content Attribute And Electronic Device Using The Same App 20110106917 - PARK; Soo-hong ; et al.	2011-05-05
Method And Apparatus For Controlling Home Network System Using Mobile Terminal App 20110106279 - CHO; Hyung-Rae ; et al.	2011-05-05
Mobile Device, Content Delivery Apparatus, Content Providing Apparatus And Control Method Thereof App 20110106878 - CHO; Hyung-rae ; et al.	2011-05-05
Method For Play Synchronization And Device Using The Same App 20110044601 - LEE; Keum-koo ; et al.	2011-02-24
Metadata Tagging System, Image Searching Method And Device, And Method For Tagging A Gesture Thereof App 20110047517 - LEE; Keum-koo ; et al.	2011-02-24