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HANJIN MACHINE WORKS CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    202,046
  • Filing trend
    ⇩ 66.0%
About

HANJIN MACHINE WORKS CO LTD has a total of 11 patent applications. It decreased the IP activity by 66.0%. Its first patent ever was published in 2005. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets electrical machinery and energy, packaging and shipping and machine tools are GUANGZHOU DEHENG AUTOMOTIVE EQUIPMENT TECH CO LTD, SHANGHAI LINGANG SHIPBUILDING EQUIPMENT LTD CORP CSSC and DALIAN AOTUO AUTOMATION EQUIPMENT CO LTD.

Patent filings in countries

World map showing HANJIN MACHINE WORKS CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 11

Patent filings per year

Chart showing HANJIN MACHINE WORKS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kim Hyo Man 10
#2 Kim Hyo Tae 4

Latest patents

Publication Filing date Title
KR20190115824A Gas spring for forming equipment
KR20190028886A conveyor rollers
KR20180134050A Apparatus for Manufacturing Packaging Ring for Roll-type Coil Protection
KR20180083115A Safety cover for brake of motor
KR101457497B1 sheave roller for crane
KR101330114B1 Fluid level detection apparatus
KR20130057545A Operator boarding type ceiling crane
KR101183951B1 Apparatus for preventing swerving of conveyor belt
KR100981076B1 Motor brake
KR100709491B1 Spring liner for welding cable
KR20070070450A Remote control device for a welding machine