Inventor
CHU YOUN-SUNG
KR18 patents
⚠️ This page may combine multiple inventors who share the name “CHU YOUN-SUNG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LG ELECTRONICS INC
7 patentsUS7900039B2Mar 1, 2011
TLS session management method in SUPL-based positioning system
LG ELECTRONICS INC57 citations97
US7822425B2Oct 26, 2010
SUPL initialization message in a location information system and method and system for processing SUPL by using the same
LG ELECTRONICS INC47 citations97
US7769177B2Aug 3, 2010
Method for managing digital rights in broadcast/multicast service
LG ELECTRONICS INC20 citations92
US7929965B2Apr 19, 2011
SUPL initialization message in a location information system and method and system for processing SUPL by using the same
LG ELECTRONICS INC8 citations84
US7930250B2Apr 19, 2011
Method for managing user domain in digital rights management and system thereof
LG ELECTRONICS INC16 citations82
US7917138B2Mar 29, 2011
SUPL initialization message in a location information system and method and system for processing SUPL by using the same
LG ELECTRONICS INC2 citations62
US7885871B2Feb 8, 2011
Method and system for managing DRM agent in user domain in digital rights management
LG ELECTRONICS INC4 citations61
CHU YOUN-SUNG
5 patentsUS8214644B2Jul 3, 2012
Method for installing rights object for content in memory card
CHU YOUN-SUNG6 citations82
US9135408B2Sep 15, 2015
Method and device for managing authorization of right object in digital rights managment
CHU YOUN-SUNG5 citations71
US8205082B2Jun 19, 2012
Domain upgrade method in digital rights management
CHU YOUN-SUNG2 citations61
US9026793B2May 5, 2015
Method for installing rights object for content in memory card
CHU YOUN-SUNG0 citations50
US8307457B2Nov 6, 2012
Method and terminal for receiving rights object for content on behalf of memory card
CHU YOUN-SUNG0 citations40
SAMSUNG ELECTRONICS CO LTD
4 patentsUS10263961B2Apr 16, 2019
Security chip and application processor
SAMSUNG ELECTRONICS CO LTD1 citations57
US11914879B2Feb 27, 2024
Storage controller and storage system comprising the same
SAMSUNG ELECTRONICS CO LTD0 citations56
US9942226B2Apr 10, 2018
NFC package for storing biometric information and electronic device
SAMSUNG ELECTRONICS CO LTD1 citations48
US12219049B2Feb 4, 2025
Storage device, method for generating key in storage device, and method for performing certification of storage device
SAMSUNG ELECTRONICS CO LTD0 citations42