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ELECTRIC CO LTD

Overview
  • Total Patents
    38
  • GoodIP Patent Rank
    92,252
  • Filing trend
    ⇧ 200.0%
About

ELECTRIC CO LTD has a total of 38 patent applications. It increased the IP activity by 200.0%. Its first patent ever was published in 1931. It filed its patents most often in Republic of Korea, China and Ireland. Its main competitors in its focus markets electrical machinery and energy, measurement and control are SHANGHAI RUIQI ELECTRICAL EQUIPMENT CO LTD, JIANGSU SHENGHUA ELECTRIC CO LTD and SHANDONG POWER EQUIPMENT CO.

Patent filings in countries

World map showing ELECTRIC CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 32
#2 China 4
#3 Ireland 1
#4 United States 1

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Park Dong Suk 16
#2 Lee Dong Zoon 5
#3 Kook Joong Keun 4
#4 Baek Seong Gyu 3
#5 Seo Myung Seok 3
#6 Park Dong Seok 3
#7 Moon Seung Il 2
#8 Kang Sung Hoon 2
#9 Park Sung Il 2
#10 Lee Dong Jun 2

Latest patents

Publication Filing date Title
KR102170548B1 Molded Transformer
KR102149293B1 Transformer
KR102149292B1 Reactor
KR102182635B1 A method for detecting inverter failure and the system therefor
KR102199307B1 Energy Storage System Device with Fire Extinguisher
KR102124787B1 method for analyzing condition Based Risk of power equipment
KR20200002138A management system of pole transformer
KR101889337B1 Molded Transformer
KR101765539B1 Molded Transformer
KR101864639B1 Method of Insulation Risk in GIS
KR20180074887A System and Method of Condition Based Risk Management in Transformer
KR101774481B1 Soft starter system for monitoring temperature of scr object using thermo-graphic camera
KR101750285B1 Soft starter system for monitoring temperature of scr using temperature sensor
KR101673030B1 Transformer core assembly and its method
KR101673029B1 Taping unit and machine of transformer core assembly
KR101671830B1 Portable cooling clamper
KR101576214B1 Winding assembly of auto molded transformer for an electric-railroad power supply
KR101612089B1 Iron core assembly for a molded transformer
KR101365642B1 Potentio meter using optical element
KR20120093005A Rotary encoder