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SAMSUNG PETROCHEMICAL CO LTD

Overview
  • Total Patents
    38
About

SAMSUNG PETROCHEMICAL CO LTD has a total of 38 patent applications. Its first patent ever was published in 1983. It filed its patents most often in Republic of Korea, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets organic fine chemistry, chemical engineering and environmental technology are QIANJIANG YONGAN PHARMACEUTICAL CO LTD, WUHAN YOUJI IND CO LTD and JEVTIC RADMILA.

Patent filings in countries

World map showing SAMSUNG PETROCHEMICAL CO LTDs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Chu Young Hwan 12
#2 Park Chan Sik 9
#3 Kwak Jin Won 8
#4 Kim In Hyuk 5
#5 Kim Jong Won 5
#6 Lee Moo Ho 5
#7 Kim Hyun Sig 4
#8 Hwang Seung Zun 4
#9 Kim In Ki 4
#10 Lee Jae Sung 4

Latest patents

Publication Filing date Title
KR20140003184A Method of recovering benzoic acid from byproduct produced in manufacturing process of benzenedicarboxylic acid
KR20130071610A Method for furification of crude aromatic dicarboxylic acid
KR20130068586A Method for manufacturing high purity aromatic dicarboxylic acid
KR20130045706A Ammoxidation catalyst of xylene and method for preparing dicyanobenzene by using the same
WO2012044042A2 Method for preparing fatty acid alkyl esters
KR20120031924A Process for the preparation of fatty acid alkylester
KR20120022647A Method for preparing aromatic dicarboxylic acid
KR20120103290A Solid-liquid separation system for preparation of purified terephthalic acid
KR101072674B1 Process for the preparation of aliphatic alkylester
KR20110028196A Recovery process of terephthalic acid from contaminated terephthalic acid and di-esters using the terephthalic acid
KR20110006074A Method and apparatus for separating acetic acid from water
KR20100122773A Process for separating and purifying succinic acid from fermentation broth
KR20100103641A Environmentally benign method for preparation of terephthalic acid using multi-step oxidation scheme
WO2009093863A3 Process for crystallization and solid-liquid separation in terephthalic acid preparation
KR20100081641A Method for recovering high purity terephthalic acid
KR20100003674A Method for preparing terephthalic acid
KR20090122634A Method for preparing aromatic (di)carboxylic acid
KR20090039212A Rotary valve
KR20080084205A Environmentally benign and simplified method for preparation of aromatic dicarboxylic acid
KR20000032638A Method of recovering metallic components in producing aromatic polycarboxylic acids