Inventor
RYU KEUN HO
KR17 patents
⚠️ This page may combine multiple inventors who share the name “RYU KEUN HO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SK CHEMICALS CO LTD
5 patentsUS7314644B2Jan 1, 2008
Extraction and purification method of active constituents from stem of Lonicera japonica thunb., its usage for anti-inflammatory and analgesic drug
SK CHEMICALS CO LTD9 citations80
US8716298B2May 6, 2014
Composition for reducing skin wrinkles including PDE5 inhibitor
SK CHEMICALS CO LTD4 citations71
US9155691B2Oct 13, 2015
Composition for reducing skin wrinkles including PDE5 inhibitor
SK CHEMICALS CO LTD3 citations60
US7601736B2Oct 13, 2009
Pyridine derivatives, a process for their preparation and a pharmaceutical composition containing the same
SK CHEMICALS CO LTD2 citations59
US9271916B2Mar 1, 2016
Composition for reducing skin wrinkles including PDE5 inhibitor
SK CHEMICALS CO LTD1 citations50
NAVER BUSINESS PLATFORM CORP
3 patentsUS10355484B2Jul 16, 2019
Highly efficient power supply unit and method for supplying power using same
NAVER BUSINESS PLATFORM CORP3 citations69
US9762058B2Sep 12, 2017
Highly efficient power supply unit and method for supplying power using same
NAVER BUSINESS PLATFORM CORP5 citations69
US10492338B2Nov 26, 2019
Server room cooling device, filter module for introducing outer air, and data center air-conditioning system comprising same
NAVER BUSINESS PLATFORM CORP3 citations65
SAMSUNG ELECTRONICS CO LTD
2 patentsUS7965286B2Jun 21, 2011
Timing controller to reduce flicker and method of operating display device including the same
SAMSUNG ELECTRONICS CO LTD7 citations84
US9514511B2Dec 6, 2016
Timing controller to perform panel self-refresh using compressed data, method of operating the same, and data processing system including the same
SAMSUNG ELECTRONICS CO LTD17 citations81