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HA YOUNG KEUN

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    183,107
  • Filing trend
    ⇩ 75.0%
About

HA YOUNG KEUN has a total of 14 patent applications. It decreased the IP activity by 75.0%. Its first patent ever was published in 2007. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets machine tools, transport and chemical engineering are GUANGXI LIUTUO VEHICLE CO LTD, TIANJIN HOIDI OFFSHORE ENGINEERING CORP and SHANGHAI DEMEIKE AUTOMOBILE EQUIPMENT MFG CO LTD.

Patent filings in countries

World map showing HA YOUNG KEUNs patent filings in countries
# Country Total Patents
#1 Republic of Korea 14

Patent filings per year

Chart showing HA YOUNG KEUNs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ha Young Keun 14
#2 Kang Hye Young 6
#3 Choi Yong Ki 1

Latest patents

Publication Filing date Title
KR20200048263A torch assembly for welding
KR20190071412A anti spatter oil spread device
KR101926156B1 welding wire feeding device
KR20180135360A torch assembly for welding
KR101772126B1 torch assembly for welding
KR20180002336A control supporting device for welding and welding method using thereof
KR101569742B1 welding device for a pipe
KR20140054597A Assembling fasteners of brake discs
KR101377091B1 Auxiliary nozzle for gas welder
KR20140029693A Rotary type welding device
KR20120113950A Bicycle with baby carrige
KR20120084424A Bending method for pipe
KR20110136937A Three wheel bicycle tilted to the reft side or light side
KR100872411B1 Work device for a vinyl house