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LAFARGE HALLA CEMENT CORP

Overview
  • Total Patents
    14
About

LAFARGE HALLA CEMENT CORP has a total of 14 patent applications. Its first patent ever was published in 1996. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets chemical engineering, materials and metallurgy and environmental technology are ANHUI NINGHUO NEW MATERIAL CO LTD, FATEC OY and RICHANGSHENG BUILDING NEW MAT DESIGN INSTITUTE CO LTD.

Patent filings in countries

World map showing LAFARGE HALLA CEMENT CORPs patent filings in countries
# Country Total Patents
#1 Republic of Korea 14

Patent filings per year

Chart showing LAFARGE HALLA CEMENT CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Park Young-Soo 9
#2 Kim Hyung-Seup 7
#3 Min Gyeong So 3
#4 Min Kyung-So 2
#5 Kim Chang Ryul 2
#6 Kim Nam-Jung 2
#7 Kim Hyung-Seop 2
#8 Nam Gi-Woong 1
#9 Kim Nam Jung 1
#10 Nam Gi Ung 1

Latest patents

Publication Filing date Title
KR20000073774A Compounding composition for cement having high hardness
KR20000073775A Cement board composition for the extrusion molding and method of preparing the same
KR20000073776A Quick-hardening cement composition having high solidity
KR100210597B1 Protecting structure of centrifugal rotor separator
KR100233925B1 Outlet for cyclone separator
KR100203941B1 Air inflow tube
KR100203946B1 A discharging tube of distributor
KR100203945B1 A inflow protecting structure device
KR100203944B1 A dispersal plate
KR100203947B1 A discharging tube of distributor
KR100203942B1 A support structure device
KR100203943B1 A dispersal plate
KR100216432B1 Quick-hardening clinker composition and preparing method the same