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HYUNDAI PETROCHEMICAL CO LTD

Overview
  • Total Patents
    18
About

HYUNDAI PETROCHEMICAL CO LTD has a total of 18 patent applications. Its first patent ever was published in 1995. It filed its patents most often in Republic of Korea, Australia and EPO (European Patent Office). Its main competitors in its focus markets macromolecular chemistry and polymers, organic fine chemistry and chemical engineering are CHEN LINFENG, YINGKOU XIANGYANG CATALYST CO LTD and MARUZEN PETROCHEM CO LTD.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Shin Sang Young 3
#2 Yoon Du Won 3
#3 Bae Jong Pil 3
#4 Lee Dong Hee 3
#5 Jang Ki Seok 3
#6 Lee Dong-Hee 2
#7 Yoo Yeon Seop 2
#8 Son Chang Gyu 2
#9 Huh Do Hwa 2
#10 Song Han Jong 2

Latest patents

Publication Filing date Title
KR20040103552A An injection device of slurry catalyst for the manufacturing hdpe
KR20010109732A A ligand for hydroformylation catalyst, a catalyst system containing the ligand, and hydroformylation method using the catalyst system
KR20010019416A Cobalt-catalized process for preparing 1,3-propanediol using a promotor of guanidine derivatives
KR20000056252A Cobalt-catalized process for preparing 1,3-propanediol using a promotor of a hindered secondary amine or a acid salt thereof
KR20000038547A Process for producing stabilized rubber-phase diene-based polymer
KR20000038186A Process for preparing cis-1,4-polybutadiene
KR20000037531A Process for producing cis-1,4-polybutadiene
KR20000033638A Ligand of catalyst for hydroformylation, catalyst containing the same and method for hydroformylation of mixed olefin using the same
KR100261330B1 Preparation of modified polypropylene
WO9809996A1 Catalyst system for (co)polymerization of olefins and process for the preparation of olefin (co)polymers using the catalyst system
KR100209859B1 Method for preparation of polyethylene copolymer
KR100200513B1 Non-halogen flame retardant compound with low smoke generation
KR100211081B1 The process for preparing low density polyethylene copolymers
KR100186635B1 Process for producing ethylene-tercopolymers
KR0151675B1 Method for preparing catalysts for polymerizing olefins and method for polymerizing olefins using the above