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KIM CHANG HUN

Overview
  • Total Patents
    56
  • GoodIP Patent Rank
    183,281
About

KIM CHANG HUN has a total of 56 patent applications. Its first patent ever was published in 2001. It filed its patents most often in Republic of Korea, Germany and United States. Its main competitors in its focus markets agriculture, environmental technology and mechanical elements are HUBEI HUAYI BIOTECHNOLOGY CO LTD, KANEYA SANGYO KK and YANG SHUXIANG.

Patent filings in countries

World map showing KIM CHANG HUNs patent filings in countries

Patent filings per year

Chart showing KIM CHANG HUNs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kim Chang Hun 56
#2 Park Chang Bog 4

Latest patents

Publication Filing date Title
WO2018012671A1 Drive screw and tightening tool for drive screw
KR20170000728A A device that converts manual handmill (coffee bean grinder) to electric handmill
KR20160025734A method for absorbing carbon dioxide into skin mucous membrane
KR101585787B1 Remote Management System and Method of Applying the system to Remote Manage Bluetooth Beacon
KR20160017890A hair paek
KR20130141807A Ballpoint with manual counting function
KR101070298B1 Method for manufacturing noodles using black rice
KR20040073910A Rope for ropeskipping
KR20040074144A Straw
KR20040074143A Handle of rope for skipping
KR20040065060A Sightseeing road
KR20040065059A Paper cup
KR20040064881A Eraser
KR20040064880A Straw
KR20040064879A vinly house film
KR20040064878A Motorcycle helmet for healthcare
KR20040056362A Index plate for concrete
KR20040054455A vinly house vinly film
KR20040045250A Rubber eraser
KR20040045249A Plastic lid