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HANWHA TOTAL PETROCHEMICAL CO LTD

Overview
  • Total Patents
    290
  • GoodIP Patent Rank
    5,108
  • Filing trend
    ⇧ 33.0%
About

HANWHA TOTAL PETROCHEMICAL CO LTD has a total of 290 patent applications. It increased the IP activity by 33.0%. Its first patent ever was published in 2002. It filed its patents most often in Republic of Korea, China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets macromolecular chemistry and polymers, machines and environmental technology are SAMSUNG GENERAL CHEMICALS CO, SAMSUNG ATOFINA CO LTD and SAMSUNG TOTAL PETROCHEMICALS.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Park Ji Yong 42
#2 Chun Yong Sung 34
#3 Lee Do Hoon 33
#4 Han Jae Hyuck 28
#5 Chun Yongsung 24
#6 Park Joon Ryeo 23
#7 Kim Eun Il 20
#8 Jang Hee Jung 19
#9 Kim Bong Seock 19
#10 Lee Young Joo 19

Latest patents

Publication Filing date Title
EP3812403A1 Preparation method of solid catalyst for propylene polymerization
WO2021010736A1 Solar energy conversion material, solar cell encapsulant comprising same, and solar cell comprising same
KR102209155B1 Polypropylene Resin Composition with Excellent Platability
KR102209154B1 Polypropylene Resin Composition with Excellent Stress-whitening Resistance, Process for Preparing the Same, and Article Molded Therefrom
KR20200077459A Separating method of PDEB by Simulated Moving Bed with benzene as desorbent
KR102172663B1 A method of producing polyisobutylene succinic anhydride
KR20200081232A Multi-compartment continuous stirring hydration reactor and method for preparating 2-Butyl alchol using the same
KR20200055682A Esterification catalyst supported heteropoly acid for Methylmethacrylate and a method for preparation thereof
KR20200055681A MMA preparation method with isobutene including saturated hydrocarbon
KR102209153B1 Soft Polyolefin Resin Composition with Improved DC Insulation Characteristics and Article Molded Therefrom
KR102154445B1 Flame-retardant Polypropylene Resin Composition with Excellent Resistance to Hot Wire Ignition
KR102234585B1 Polypropylene Resin Composition with Excellent Transparency and Mechanical Properties and Article Molded Therefrom
KR102223243B1 Polypropylene Resin Composition with Excellent Stress-whitening Resistance and Heat Resistance, Process for Preparing the Same, and Article Molded Therefrom
KR20210032211A Preparation method for Propylene combining Adsorption separation with Olefin converstion process
KR102202777B1 A device of recycling source in producing non-reactive polybutene and a method thereof
KR20210015297A Solar energy converting materials and Solar cell comprising the same
KR20210015303A Solar energy converting materials and Solar cell comprising the same
KR20210008700A High-Durability Encapsulants for Sola cells and Sola Cells comprising the same
KR102191098B1 Solar energy converting material for photosynthesis facilitation, Resin film for converting solar energy comprising the same
KR20210001458A Method for preparing isobutene oligomer