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POSREC

Overview
  • Total Patents
    38
About

POSREC has a total of 38 patent applications. Its first patent ever was published in 1998. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets materials and metallurgy, macromolecular chemistry and polymers and thermal processes are VYZK USTAV HUTNICKEJ KERAMIKY, UBE CHEM IND and SHIRAISHI CENTRAL LABORATORIES CO LTD.

Patent filings in countries

World map showing POSRECs patent filings in countries
# Country Total Patents
#1 Republic of Korea 38

Patent filings per year

Chart showing POSRECs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Son Dong Hwan 15
#2 Kim Dong Han 7
#3 Kim Byung Su 4
#4 Oh Seung Jin 2
#5 Jeon Kwang Jae 2
#6 Hur Hu Man 2
#7 Cho Yong Mun 2
#8 Shin Gil Jae 2
#9 Kim Chul Ho 1
#10 Han Dong Kyu 1

Latest patents

Publication Filing date Title
KR100921530B1 Dust coal supplying apparatus
KR20080109445A The method for manufacturing magnesium hydroxide having excellent dispersibility for flame retardant
KR20080082135A A particle of magnesium hydroxide for flame retardant and the method for manufacturing the same, the method for surface treating the particle of magnesium hydroxide
KR100798808B1 Repairing material having refining effect
KR100771049B1 A slurry composition for removing a bad smell and method for removing a bad smell using the slurry composition
KR100771048B1 Apparatus for assembling top nozzle of tundish
KR100767733B1 Composite fertilizer with mineral elements and method for producing the composite fertilizer
KR20070067592A Method for repairing a converter
KR100657563B1 Apparatus for carrying and fitting a submerged nozzle into a brick hole of tundish
KR20060134676A A rotary kiln type incinerator
KR100600806B1 Method for manufacturing magnesia having excellent yield and purity
KR100600805B1 A method for manufacturing annealing separator of oriented electrical steel sheet
KR100600804B1 Method for manufacturing magnesia for annealing separator of oriented electrical steel sheet
KR20060112624A A method for manufacturing high purity magnesium hydroxide having excellent dispersibility
KR20060055609A Dual spiral type method for stacking refractories in a furnace
KR20050122601A Spray materials for rh de-gasser
KR20050116696A Method for treatment of acid waste water with a lime stone furnace dust
KR20050068504A Spray material for repairing converter tap hole
KR20050064557A Magnesia-spinel-carbon basic refractory
KR20050064558A Castable for cement rotary kiln