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GREENAL CHEMY CO LTD

Overview
  • Total Patents
    21
  • GoodIP Patent Rank
    235,417
About

GREENAL CHEMY CO LTD has a total of 21 patent applications. Its first patent ever was published in 2012. It filed its patents most often in Republic of Korea and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets materials and metallurgy, transport and engines, pumps and turbines are SMS CONCAST DIVISION OF SMS SC, KUIBYSHEVSKY METALL Z IM V I and GEORGETOWN TEXAS STEEL CORP.

Patent filings in countries

World map showing GREENAL CHEMY CO LTDs patent filings in countries

Patent filings per year

Chart showing GREENAL CHEMY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Jeong Yang Joo 17
#2 Kim Jae Geun 15
#3 Lee Sang Gyu 10
#4 Sin Cheon Ung 6
#5 Kim Bo Hoan 4
#6 Kim Jae-Geun 4
#7 Jeong Yang-Joo 4
#8 Na Sang Hyeong 3
#9 Gang Seung Gae 3
#10 Lee Gwang Tai 3

Latest patents

Publication Filing date Title
KR20180001726A High-vacuum die casting mold and manufacturing method thereof for isg systems yoke unit
KR20140123200A Hybrid Diecasting Molding Method
KR20140123199A Hybrid Diecasting Mold Apparatus
KR20140123198A Hybrid Diecasting Molding Method
KR20140123197A Hybrid Diecasting Mold Apparatus
KR20130110825A Hybrid vacuum casting method for compressor front head
KR20130110827A Hybrid vacuum casting method for compressor rear cylinder
KR20130110824A Compressor rear cylinder vacuum cast molded article by making hybrid vacuum casting
KR20130110823A Compressor rear head vacuum cast molded article by making hybrid vacuum casting
KR20130110822A Compressor front head vacuum cast molded article by making hybrid vacuum casting
KR20130110826A Hybrid vacuum casting method for compressor rear head
KR20130110371A A methods of producting neighborhood electric vehicles under body
KR20130110370A A method of producting neighborhood electric vehicles body in use with connector
KR20130110369A A method of producting neighborhood electric vehicles body
KR20130108909A Diecasting method using high vacuum
KR20130108908A Die casting high vacuum mold structure
KR20130108910A In type sleeve structure inconsideration of thermal expansion