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OCI MATERIALS CO LTD

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    234,437
About

OCI MATERIALS CO LTD has a total of 18 patent applications. Its first patent ever was published in 2011. It filed its patents most often in Republic of Korea, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets materials and metallurgy, chemical engineering and surface technology and coating are MORITA MASATOSHI, PROIZV OB G I PRIKLADNOJ KHIM and RIVE TECHNOLOGY INC.

Patent filings in countries

World map showing OCI MATERIALS CO LTDs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Lee Won Ho 9
#2 Kwon Byung Kwan 5
#3 Lee Tae Hee 5
#4 Cho Back In 4
#5 Kwon Sam Bong 4
#6 Song Young Ha 4
#7 Chung Soon Chun 3
#8 Lee Won-Ho 2
#9 Song Young-Ha 1
#10 Kwon Sam-Bong 1

Latest patents

Publication Filing date Title
KR101320794B1 Apparatus and method for recovering hydrogen fluoride generated from anode/cathode in process of nitrogen trifluoride gas
KR101266719B1 Method for preparing phosphorus pentafluoride
KR101250172B1 Method for preparing mono germane gas in high yield
KR101231370B1 Method and device for producing disilane through pyrolysis of monosilane
KR101250092B1 Apparatus for preparing germane gas and the method for preparing mono germane gas using the same
KR101223384B1 Apparatus and method for manufacturing lithium hexafluoro phosphate
KR101217951B1 Method for regenerating nickel sludge occurred in production process of nitrogen trifluoride gas
KR101223376B1 Electrolyzer for manufacturing nitrogen trifluoride gas
KR101163959B1 Apparatus and method for liquefing nitrogen trifluoride gas
KR101245497B1 Apparatus and method for recovering nitrogen trifluoride gas from high boiling point material