Inventor
CHOI HYONG-UK
KR13 patents
⚠️ This page may combine multiple inventors who share the name “CHOI HYONG-UK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG ELECTRONICS CO LTD
5 patentsUS7957340B2Jun 7, 2011
Method of allocating frequency subband and apparatus adopting the same
SAMSUNG ELECTRONICS CO LTD31 citations92
US8374148B2Feb 12, 2013
Handoff method in wireless LAN, and access point and mobile station performing handoff method
SAMSUNG ELECTRONICS CO LTD7 citations82
US7616602B2Nov 10, 2009
Method and system for wireless local area network (LAN) communication using virtual time division multiple access (TDMA)
SAMSUNG ELECTRONICS CO LTD11 citations81
US7652627B2Jan 26, 2010
System for providing GPS information indoors and method of acquiring indoor GPS information by mobile device
SAMSUNG ELECTRONICS CO LTD5 citations61
US7551594B2Jun 23, 2009
Method of allocating frequency subband and apparatus adopting the same
SAMSUNG ELECTRONICS CO LTD1 citations51
CHOI HYONG UK
3 patentsUS9310993B2Apr 12, 2016
Method and apparatus for managing lists using multi-touch
CHOI HYONG UK14 citations82
US8836718B2Sep 16, 2014
Method for providing user interface in portable terminal
CHOI HYONG UK12 citations82
US9167606B2Oct 20, 2015
Network connection control method and apparatus of mobile terminal
CHOI HYONG UK0 citations39
CHOI YUN-HWA
2 patentsCHOI HYONG-UK
2 patentsUS8875014B2Oct 28, 2014
Content classification method and content reproduction apparatus capable of performing the method
CHOI HYONG-UK2 citations60
US8897777B2Nov 25, 2014
Method and mobile device for performing fast hand-over in WLAN and method of switching services using GPS information
CHOI HYONG-UK1 citations50