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KUMHO IND CO LTD

Overview
  • Total Patents
    796
  • GoodIP Patent Rank
    51,695
  • Filing trend
    ⇧ 250.0%
About

KUMHO IND CO LTD has a total of 796 patent applications. It increased the IP activity by 250.0%. Its first patent ever was published in 1992. It filed its patents most often in Republic of Korea and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets macromolecular chemistry and polymers, transport and machines are SANDSTROM PAUL HARRY, Shandong linglong tyre co ltd and HANKOOK TIRE MFG CO LTD.

Patent filings in countries

World map showing KUMHO IND CO LTDs patent filings in countries

Patent filings per year

Chart showing KUMHO IND CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lee Dae Sung 64
#2 Jang Hae Nam 30
#3 Choi Dong Chan 27
#4 Kim Myeong Seon 22
#5 Park Byeong Ho 21
#6 Park Min Koo 18
#7 Mun Dong Seok 18
#8 Choi Seong Sin 16
#9 Jang Eun Su 15
#10 Son Bong Yeong 15

Latest patents

Publication Filing date Title
KR102120141B1 Heat sink for lighting apparatus and lighting apparatus using the same
KR102096591B1 Light emitting diode(led) module
KR20200072914A Reinforcing Method for Panel of Temporary Retaining Wall, and Panel Reinforced by Such Method
KR101937380B1 Low voltage plasma generating apparatus for air cleaning and sterilizing
KR20200036140A Air Cleaner Apparatus Using Photocatalyst
KR20200036141A Ventilation system with air cleaning
KR101992481B1 Apparatus and method of burn-out screen textile printing processing for synthetic fiber textile
KR20200015970A Sewage and wastewater treatment apparatus for reducing the inhibition of biological by toxic heavy metal using excess sludge
KR20180018636A Constructing Method of Support Part for Pipe
KR101833867B1 Horizontal type anaerobic digesting device
KR20180107788A Illuminating apparatus used in streetlamp
KR20180075923A Treatment Apparatus of Non-biodegradable Organic Wastewater or Anaerobic Digestion Effluent
KR101800278B1 Decanter and method for discharging cleaned water using the same
KR101838145B1 Apparatus for air dissolving having multi-layer structure
KR101734968B1 Method for fabricating manganese sand based on magnetite sand
KR20180003241A Constructing Method of Support Part for Pipe
KR101654052B1 Assembling type heat sink
KR20170086240A Vapor recovery refueling gun of suction type using fluid velocity
KR101721542B1 Biogas desulfurization system
KR20170074467A Method for Isolating Bridge from Seismic Motion using Two Kinds of Bearings