Learn more

KU KYONG HWAN

Overview
  • Total Patents
    11
About

KU KYONG HWAN has a total of 11 patent applications. Its first patent ever was published in 2000. It filed its patents most often in Republic of Korea, EPO (European Patent Office) and United States. Its main competitors in its focus markets packaging and shipping, macromolecular chemistry and polymers and machine tools are CHANGSHU PEPM PACKING MACHINERY CO LTD, ZHEJIANG DOUBLE ARROW RUBBER and ZHONG PLASTIC UNION NEW MAT TECH HUBEI CO LTD.

Patent filings in countries

World map showing KU KYONG HWANs patent filings in countries

Patent filings per year

Chart showing KU KYONG HWANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ku Kyong Hwan 11

Latest patents

Publication Filing date Title
EP2498247A1 Reed for a saxophone
KR100894185B1 Coupling device of liner for chute and hopper
KR100720921B1 Compositions for hopper liner or its process
KR20070100606A Compositions for conveyor belt skirt or its process
KR100720920B1 Compositions for conveyor belt cleaner tip or its process
KR100679417B1 Repairing compositions for demaged conveyor belt or process and repairing method using the same
KR20050031542A Iron mill and industry conveyor belt that anti-tearing cord is built in
KR20050022173A Coil demage prevention by using wire rope
KR20050022174A Composite of ring and its manufacture method for coil corner protection
KR20020050900A Compositions of coil support and method for making a coil support