NAM; Jeho

Patent Applications and Registrations

Patent applications and USPTO patent grants for NAM; Jeho.The latest application filed is for "holographic display simulation device and method".

Company Profile

5.16.23

NAM; Jeho - Daejeon KR
- Daejeon KR
Nam; Jeho - Seoul N/A KR
Nam; Jeho - Daejon 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
Holographic Display Simulation Device And Method App 20220229953 - NAM; Jeho ; et al.	2022-07-21
Apparatus for measuring quality of holographic display and hologram measurement pattern thereof Grant 10,990,063 - Nam April 27, 2	2021-04-27
Apparatus For Measuring Quality Of Holographic Display And Hologram Measurement Pattern Thereof App 20200319593 - NAM; Jeho	2020-10-08
Apparatus For Measure Of Coherence Of Light Source For Holographic Display And Method Thereof App 20200182701 - NAM; Jeho ; et al.	2020-06-11
Method and apparatus for measuring and evaluating spatial resolution of hologram reconstructed image Grant 10,606,214 - Nam , et al.	2020-03-31
Method And Apparatus For Measuring And Evaluating Spatial Resolution Of Hologram Reconstructed Image App 20180341222 - NAM; Jeho ; et al.	2018-11-29
Watermark generating method, broadcast content generating method including the same and watermarking system Grant 8,923,549 - Kim , et al. December 30, 2	2014-12-30
Watermark generating method, broadcast content generating method including the same and watermarking system Grant 08923549 -	2014-12-30
Apparatus and method for controlling conversion of broadcasting program based on program protection information Grant 8,750,505 - Choo , et al. June 10, 2	2014-06-10
Apparatus and method for recording partial encryption of broadcast program Grant 8,639,093 - Choo , et al. January 28, 2	2014-01-28
Digital contents reproducing terminal and method for supporting digital contents transmission/reception between terminals according to personal use scope Grant 8,630,413 - Lee , et al. January 14, 2	2014-01-14
Apparatus and method for controlling use of broadcasting program using signature in program information Grant 8,495,376 - Choo , et al. July 23, 2	2013-07-23
Apparatus and method for authenticating personal use of contents by using portable storage Grant 8,407,483 - Lee , et al. March 26, 2	2013-03-26
Method and apparatus for extracting spatio-temporal feature and detecting video copy based on the same in broadcasting communication system Grant 8,224,157 - Nam , et al. July 17, 2	2012-07-17
Apparatus for executing interoperable digital rights management using contents device and method of performing operations between contents device and digital rights management tool for interoperable digital rights management Grant 8,214,303 - Choi , et al. July 3, 2	2012-07-03
Watermark Generating Method, Broadcast Contentgenerating Method Including The Same And Watermarking System App 20120134510 - KIM; Younhee ; et al.	2012-05-31
System Method For Displaying Additional Service Information Of Content On Auxiliary Terminal App 20120066708 - Lee; Jooyoung ; et al.	2012-03-15
Apparatus And Method For Controlling Conversion Of Broadcasting Program Based On Program Protection Information App 20110261254 - Choo; Hyon-Gon ; et al.	2011-10-27
Apparatus And Method For Dtv Closed-captioning Processing In Broadcasting And Communication System App 20110149153 - NAM; Jeho ; et al.	2011-06-23
Apparatus And Method For Extracting Keyword Based On Rss App 20110153783 - LEE; Jooyoung ; et al.	2011-06-23
Apparatus And Method For Recording Partial Encryption Of Broadcast Program App 20110103771 - CHOO; Hyon-Gon ; et al.	2011-05-05
Contents Protection Providing Method And Protected Contents Consuming Method And Apparatus Thereof App 20100299516 - Hwang; Seong-Oun ; et al.	2010-11-25
Method And Apparatus For Extracting Spatio-temporal Feature And Detecting Video Copy Based On The Same In Broadcasting Communication System App 20100247073 - NAM; Jeho ; et al.	2010-09-30
System Renewability Message Providing Method And System Renewability Message Using Method And Apparatus Thereof App 20100251381 - Hwang; Seong-Oun ; et al.	2010-09-30
Contents Protection Providing Method And Protected Contents Consuming Method And Apparatus Thereof App 20100218258 - Hwang; Seong-Oun ; et al.	2010-08-26
Method And System For Protecting Broadcasting Program App 20100158255 - CHEONG; Won-Sik ; et al.	2010-06-24
Apparatus And Method For Controlling Use Of Broadcasting Program Using Signature In Program Information App 20100161991 - CHOO; Hyon-Gon ; et al.	2010-06-24
Digital Contents Reproducing Terminal And Digital Contents Transmission/reception Method Thereof App 20100161983 - LEE; Jooyoung ; et al.	2010-06-24
Master Terminal Capable Of Registering And Managing Terminals Of Personal Use Scope, And Method And System Using The Same App 20100161974 - LEE; Jooyoung ; et al.	2010-06-24
Apparatus And Method For Authenticating Personal Use Of Contents By Using Portable Storage App 20100161997 - LEE; Jooyoung ; et al.	2010-06-24
Apparatus And Method For Transmitting/receiving Digital Broadcasting App 20100142921 - AHN; Sangwoo ; et al.	2010-06-10
Method And Apparatus For Transmitting/receiving Broadcasting Program Id App 20100146538 - CHEONG; Won-Sik ; et al.	2010-06-10
Apparatus For Executing Interoperable Digital Rights Management Using Contents Device And Method Of Performing Operations Between Contents Device And Digital Rights Management Tool For Interoperable Digital Rights Management App 20100071074 - Choi; Bum-Suk ; et al.	2010-03-18
Apparatus and method for adapting 2d and 3d stereoscopic video signal App 20050259147 - Nam, JeHo ; et al.	2005-11-24

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