Inventor
LEE HYUNG-SOO
KR22 patents
⚠️ This page may combine multiple inventors who share the name “LEE HYUNG-SOO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KOREA ELECTRONICS TELECOMM
6 patentsUS7826475B2Nov 2, 2010
Radio communication system, radio communication apparatus and radio communication method for UWB impulse communication
KOREA ELECTRONICS TELECOMM39 citations90
US7400899B2Jul 15, 2008
Method for controlling power level based on packet error rate in wireless personal area network system
KOREA ELECTRONICS TELECOMM32 citations90
US7518559B2Apr 14, 2009
Inverted L-shaped antenna
KOREA ELECTRONICS TELECOMM3 citations63
US7260374B2Aug 21, 2007
Method for controlling power level of received signal in ultra wide band transmission system
KOREA ELECTRONICS TELECOMM2 citations62
US7352807B2Apr 1, 2008
Apparatus and method for generating pulse based on time delay and wave transform and transmitter of multi-frequency band communication system using the same
KOREA ELECTRONICS TELECOMM0 citations51
US8358707B2Jan 22, 2013
Apparatus and method for ultra wide band communication based on multi-coded bi-orthogonal pulse position modulation
KOREA ELECTRONICS TELECOMM0 citations39
ELECTRONICS & TELECOMMUNICATIONS RES INST
4 patentsUS9848909B2Dec 26, 2017
Automatic hair transplanter for transplanting follicles
ELECTRONICS & TELECOMMUNICATIONS RES INST2 citations70
US10695090B2Jun 30, 2020
Automatic hair transplant apparatus
ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations39
US10251674B2Apr 9, 2019
Manual follicle-transplanting hair transplanter for increasing graft survival rate
ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations39
US10174279B2Jan 8, 2019
Apparatus and method for expanding skin
ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations36