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LG METAL CO LTD

Overview
  • Total Patents
    15
About

LG METAL CO LTD has a total of 15 patent applications. Its first patent ever was published in 1993. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets materials and metallurgy, environmental technology and machines are JIANGSU YONGBAO ENVIRONMENTAL PROTECTION TECH CO LTD, OCCTECH ENGINEERING PTY LTD and HUNAN SHUI KOU SHAN NONFERROUS METALS GROUP CO LTD.

Patent filings in countries

World map showing LG METAL CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 15

Patent filings per year

Chart showing LG METAL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Woo Sang-Mo 4
#2 Hong Young-Ho 3
#3 Hong Yong-Ho 2
#4 Hwang Hae-Won 2
#5 U Sang-Mo 2
#6 No Jae-Ho 2
#7 Lee Yong-Ho 1
#8 Yun Ju-Shik 1
#9 Kwon Myong-Taek 1
#10 Lee Chan-Hee 1

Latest patents

Publication Filing date Title
KR0142933B1 Recovering indium method from in-sn target
KR0153344B1 Melting method of rare-earth metal
KR970008758B1 Process for the preparation of coating of dielectric ceramic filter
KR0140749B1 Method of manufacturing rod for wire production
KR960010814B1 Recovery method of pd
KR970002622B1 Waste water treatment method
KR970009647B1 Method for treatment of arsenic(as) containing waste-water
KR970001450B1 Matter for removing fluorine ion from water
KR970009203B1 Permanent magnet testing & selecting apparatus
KR950012483B1 Method of preparing a in-su oxide sintering and device for pressure forming filter object
KR950014070B1 Method of return-electroyte treatment
KR950013595B1 Method for manufacturing a pure copper
KR950013979B1 Magnet manufacturing method
KR950013315B1 Retreatment method for sludge containing fluorine
KR950013314B1 Retreatment method for sludge containing fluorine