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OSUN TECH CO LTD

Overview
  • Total Patents
    14
About

OSUN TECH CO LTD has a total of 14 patent applications. Its first patent ever was published in 2009. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets environmental technology, electrical machinery and energy and surface technology and coating are GALLIEN ARNOLD, H TEC SYSTEMS GMBH and UHDENORA TECHNOLOGIES SRL.

Patent filings in countries

World map showing OSUN TECH CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 14

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Oh Jae Gi 13
#2 Kim Kyung Hwan 10
#3 Shim Soon Seop 3
#4 Kim Jong Kuk 2
#5 Jeong Sang Jin 1
#6 Jeon Hye Jeong 1
#7 Kim Kwang Ho 1
#8 Lim Jae Kyung 1
#9 Hyun Sung Sik 1
#10 Yoo Chang Woo 1

Latest patents

Publication Filing date Title
KR20130131592A Hydrogen storaging canister
KR20130123011A Electrolytic cell with enhanced electrolysis function
KR20130123010A Method for controlling portable power supply device having increased battery efficiency by resetting discharge reference according to power consumption of load, and recording medium thereof
KR101135707B1 Gas-liquid separator of hydrogen generation device
KR101151808B1 Electrolytic cell with enhanced electrolysis function
KR101135706B1 Apparatus for regulating gas pressure difference and combined apparatus thereof
KR101135708B1 Apparatus for regulating gas pressure difference
KR20130005145A Liquid separation and auto-drain devices improving valve closing
KR20120060083A Method of determining the relations of hydrogen-absorbing alloys
KR20120032754A Electric valve controller of fuel cell system, system and method for blocking fuel supply into power cut zone
KR20120032753A Liquid separation and auto-drain devices
KR20120015023A Burner for reformer
KR20120015024A Reaction unit for reformer
KR20110021336A Portable pollutants measuring apparatus