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L G IND SYSTEMS CO LTD

Overview
  • Total Patents
    12
About

L G IND SYSTEMS CO LTD has a total of 12 patent applications. Its first patent ever was published in 1991. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets packaging and shipping, control and mechanical elements are TS PK B LIFTAM V OBEDINENIYA S, PEREZ MARCELINO DE LA and KHROMOV PETR D.

Patent filings in countries

World map showing L G IND SYSTEMS CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 12

Patent filings per year

Chart showing L G IND SYSTEMS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ko Eung-Ryul 2
#2 Choe Seung-Chol 2
#3 Kim Chang-Bun 1
#4 Jang Chol-Ho 1
#5 Park Jong-Hun 1
#6 Kim Doo-Un 1
#7 Kim Jung-Oh 1
#8 Kang Hyo-Dong 1
#9 Lee Kwang-Hyung 1
#10 Kim Kwang-Yeun 1

Latest patents

Publication Filing date Title
KR960013090B1 Elevator circuit - detector out-put compensation method
KR960013087B1 Oil - type elevator safety control device & control method
KR960013089B1 Elevator group control method
KR960013091B1 Elevator condition / function detecting & operating method
KR960013086B1 Elevator wait passenger number detecting method
KR960013088B1 Elevator controller order input control device & method
KR960013179B1 Oil-type elevator oil-pressure device
KR960013181B1 Elevator group control method & device
KR960013180B1 Elevator group control device
KR960013085B1 Elevator speed control device
KR960013084B1 Voltage direction method for converter control
KR960013092B1 Elevator position compensation device & method