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HYOSUNG CORP

Overview
  • Total Patents
    4,253
  • GoodIP Patent Rank
    1,181
  • Filing trend
    ⇩ 89.0%
About

HYOSUNG CORP has a total of 4,253 patent applications. It decreased the IP activity by 89.0%. Its first patent ever was published in 1994. It filed its patents most often in Republic of Korea, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets textiles and paper, macromolecular chemistry and polymers and machines are HYOSUNG T & C CO LTD, TONG YANG NYLON CO LTD and CHEIL SYNTHETICS INC.

Patent filings per year

Chart showing HYOSUNG CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kwon Ik Hyeon 211
#2 Kim Yong Won 206
#3 Kang Yeon Soo 187
#4 Bang Yun Hyuk 134
#5 Kim Kyung Soo 132
#6 Kim Young Soo 131
#7 Ha Seon Yeong 129
#8 Lee Ho Jun 118
#9 Seo Seung Won 117
#10 Lee Deuk Jin 104

Latest patents

Publication Filing date Title
KR102177142B1 Sensorless overcurrent estimation method of a isolated bidirectional dc-dc converter
KR20180105619A Ips lcd pannel
KR20180107040A Polyketone solution
KR20180089367A Glass Fiber reinforced Polyketone Alloy resin formulation having improved surface appearance
KR20180068940A Blend Comprising Polyketone and ABS and Method for Preparing the Same
KR20180085374A Cover component for brush cutter containing polyketone
KR20180058694A Polyketone composition having high whiteness
KR20180079238A High performance radial tire with Polyethyleneterephthalate cord for cap ply
WO2018135818A1 Polyurethane urea elastic yarn with excellent elongation and manufacturing method therefor
WO2018135794A1 Lyocell heat-treated cord having improved fatigue resistance, comprising additive
WO2018135787A1 Copolymerized polyethylene terephthalate polymer, yarn/bcf/film comprising same, and method for producing same
WO2018135786A1 Copolymerized polyethylene terephthalate polymer, yarn/bcf/film comprising same, and method for producing same
WO2018139763A1 Polyester tire cord and radial tire using same
WO2018124576A1 Water ball valve and pipe cap which comprise polyketone composition
WO2018124540A1 Method for preparing epoxy group-grafted polyketone compatibilizer and for producing polyketone alloy resin having improved heat resistance using same
KR20180079178A Composite catalyst support, dehydrogenation catalysts and preparation method thereof
WO2018101668A1 Hybrid dipped cord exhibiting excellent fatigue resistance and radial pneumatic tire having same applied thereto
WO2018101669A1 Hybrid dipped cord exhibiting excellent fatigue resistance and radial pneumatic tire having same applied thereto
WO2018093211A1 High brightness film for liquid crystal display, composite sheet, and lcd structure using same
WO2018124471A1 Polyester tire cord and radial tire using same