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CHINA NUCLEAR POWER ENG CO LTD

Overview
  • Total Patents
    2,037
  • GoodIP Patent Rank
    1,048
  • Filing trend
    ⇧ 16.0%
About

CHINA NUCLEAR POWER ENG CO LTD has a total of 2,037 patent applications. It increased the IP activity by 16.0%. Its first patent ever was published in 2007. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and United Kingdom. Its main competitors in its focus markets environmental technology, engines, pumps and turbines and computer technology are SHANGHAI NUCLEAR ENG RES & DES, BABCOCK BROWN BOVERI REAKTOR and HITACHI GE NUCLEAR ENERGY LTD.

Patent filings in countries

World map showing CHINA NUCLEAR POWER ENG CO LTDs patent filings in countries

Patent filings per year

Chart showing CHINA NUCLEAR POWER ENG CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Jun 87
#2 Sun Tao 68
#3 Wang Xiaojiang 61
#4 Han Xu 60
#5 Yu Yong 46
#6 Zhang Li 46
#7 Wu Ming 45
#8 Zhao Xia 44
#9 Xie Liang 42
#10 Huo Xiaodong 40

Latest patents

Publication Filing date Title
CN112275248A Supercritical water oxidation reactor and working method thereof
CN112259272A Method and system for auxiliary operation of nuclear power plant
CN112271009A Protective base of spent fuel dry-method storage and transfer container
CN112271003A Passive hydrogen elimination device and system for nuclear power plant
CN112201369A Upper reflecting layer structure, reactor core structure and high-temperature gas cooled reactor
CN112257988A Complex accident feature identification and risk early warning system and method for nuclear power plant
CN112053089A Low-altitude threat analysis and consequence evaluation method and device based on nuclear power plant
CN112164482A Thermal hydraulic comprehensive test device for containment
CN112162967A Mimicry storage system and method for industrial control system data security
CN112073431A Security defense method and system for industrial control system network
CN112134637A Emergency broadcasting system and method for nuclear power plant
CN112028369A Feeding device and method for supercritical water oxidation treatment of waste resin in nuclear power plant
CN112098278A Nuclear power plant lubricating oil loop monitoring device and method
CN112131743A Three-dimensional training method and system for nuclear power plant equipment
CN112152094A Cross power supply structure of man-machine interface equipment of nuclear power station control room
CN112129144A Plate heat exchanger
CN112149213A Method, device and equipment for transmitting finite element model grid data of nuclear island structure
CN112149329A State rehearsal method, system, equipment and storage medium of key equipment of nuclear power plant
CN112132445A Staged diesel power generation system reliability analysis method, device and equipment
CN112259274A Debugging method for middle-long-term heat-extraction cooling water system after nuclear power plant accident