Learn more

BHK CO LTD

Overview
  • Total Patents
    13
About

BHK CO LTD has a total of 13 patent applications. Its first patent ever was published in 2007. It filed its patents most often in Republic of Korea, China and United States. Its main competitors in its focus markets medical technology, measurement and control are PARENTERAL TECHNOLOGIES LLC, ANDI VENTIS LTD and PATTON MEDICAL DEVICES LP.

Patent filings in countries

World map showing BHK CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 7
#2 China 2
#3 United States 2
#4 WIPO (World Intellectual Property Organization) 2

Patent filings per year

Chart showing BHK CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lee Kyung Soo 7
#2 Choi Jong Weon 7
#3 Min Byoung Goo 6
#4 Lee Jung Chan 4
#5 Mun Cho Hay 3
#6 Kim Jeong Chul 3
#7 Lee Sa Ram 3
#8 Kim Jin Seok 3
#9 Won Yong Soon 3
#10 Kim Byeong Seok 3

Latest patents

Publication Filing date Title
WO2009035275A2 Apparatus for purifying blood
KR20090027173A Apparatus for purifying blood
US2011139704A1 Blood dialyzing apparatus
KR20080100126A Myocardia regeneration remedy with biocompatible polymer and composition thereof
KR20090078598A Hemofiltration apparatus
KR20080101609A System, apparatus and method for keeping a person under surveillance
KR20080092753A Apparatus for vascular access
KR100827496B1 Slide type hemofiltration device
KR20080064448A Cold dialysate regeneration system with carbon and nanofiber column