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KWANGMYUNG ELECTRIC ENGINEERING CO LTD

Overview
  • Total Patents
    29
  • GoodIP Patent Rank
    203,413
About

KWANGMYUNG ELECTRIC ENGINEERING CO LTD has a total of 29 patent applications. Its first patent ever was published in 2009. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets electrical machinery and energy, environmental technology and it methods for management are YUAN MAOYIN, LIANYUNGANG GANGSHENG SWITCH MFG CO LTD and LIU ZHIZHEN.

Patent filings in countries

World map showing KWANGMYUNG ELECTRIC ENGINEERING CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 29

Patent filings per year

Chart showing KWANGMYUNG ELECTRIC ENGINEERING CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Moon Bok Seong 16
#2 Kim Hee Jin 11
#3 Lim Ui Hwan 9
#4 In Jeong Hyun 7
#5 Hwang Kyu Seok 6
#6 Lee Sam Sub 5
#7 Chang Ho Jin 5
#8 Park Seung Hwan 5
#9 Choi In Sik 4
#10 Byun Ju Ho 4

Latest patents

Publication Filing date Title
KR101636343B1 metal-clad type switchgear
KR101544858B1 Gas Insulated Switchgear
KR101524233B1 encloseure assembly for switchboard
KR101476344B1 Interlock device structure of function unit for mcc
KR20150059675A Motor control center
KR20150059674A Motor control center
KR101305103B1 Interlock device of breaker, potential transformer or metering outfit and door in switch board
KR101305104B1 Fuse breaking sensor of a built in fuse typic transformer of switch board
KR101421013B1 Gas Insulated Switchgear
KR101271149B1 Gas insulated switchgear having bypass switch bay
KR101248593B1 Photoelectric cell system with compensating wattless power and operating method of it
KR101305102B1 Gas insulated switchgear
KR101256433B1 Photovoltaic system of maximum power point tracking mode using pv current
KR101271146B1 Gas insulated switchgear
KR101248592B1 Leakage current and insulation resistance measuring system for photovoltaic module
KR101305101B1 Disconnector locking apparatus using solenoid coil
KR101146920B1 Switch gear
KR101146921B1 Apparatus for transporting circuit breaker of switch gear
KR101179036B1 Apparatus for emergency opening/closing of switch gear
KR101168865B1 Apparatus for opening and closing shutter of switch gear