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KOREA HYDRO & NUCLEAR POWER CO

Overview
  • Total Patents
    1,500
  • GoodIP Patent Rank
    1,821
  • Filing trend
    ⇧ 24.0%
About

KOREA HYDRO & NUCLEAR POWER CO has a total of 1,500 patent applications. It increased the IP activity by 24.0%. Its first patent ever was published in 1999. It filed its patents most often in Republic of Korea, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets engines, pumps and turbines, environmental technology and measurement are CHINA NUCLEAR POWER ENG CO LTD, ABB COMB ENG NUCLEAR POWER INC and NUCLEAR POWER INST CHINA.

Patent filings per year

Chart showing KOREA HYDRO & NUCLEAR POWER COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kim Cheon Woo 108
#2 Cho Hyun Je 79
#3 Kim Dae Woong 59
#4 Hwang Young Hwan 59
#5 Park Young Sheop 55
#6 Kim Cheon-Woo 54
#7 Hwang Seok Ju 51
#8 Lee Byoung Oh 48
#9 Kim Hee Sun 46
#10 Kim Yang Seok 46

Latest patents

Publication Filing date Title
KR20200133311A Early warning device and method of power plant using switching technology of multiple-predictive models
KR20200070188A Device and method for selection of curriculum model
KR20200064970A Device for fixing coated tendons for ductless construction of a post-tension construction method
KR102140035B1 Gamma rays irradiation system equipped with scattering rays reduction means
KR102140038B1 An instrument for a large area radio-activity measurement multiple detectors
KR102169652B1 An apparatus for generating as-built 3d model of a nuclear power plant
KR102154829B1 Apparatus for removing hot gas in main control room of nuclear power plant
KR102181572B1 Apparatus for extinguishing fire in space under floor of main control room of nuclear power plant
KR102181574B1 Fine spray water fire extinguisher for nuclear power plant using fire extinguishing tank
KR102185670B1 Cooling system for steam ejected from pressurizer
KR102181575B1 Fire controling system of reactor coolang pump
KR20200005514A Reactor dismantling apparatus
KR20200005515A Reactor dismantling system
KR102181573B1 Bypass flow path safety test apparatus for parallel operation pump
KR102196609B1 Door system
KR102196610B1 Door system
KR102180187B1 Steam discharging nozzle and steam discharging system having the same
KR102196612B1 Cable laying apparatus and system for nucleal power plant equipment
KR102192101B1 Apparatus for cleaning sludge in steam generator
KR102192099B1 determining method of focal law for phased array ultrasonic testing