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CHINA HUANENG GROUP CLEANING ENERGY TECHNOLOGY RES INST CO LTD

Overview
  • Total Patents
    184
  • GoodIP Patent Rank
    18,441
About

CHINA HUANENG GROUP CLEANING ENERGY TECHNOLOGY RES INST CO LTD has a total of 184 patent applications. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, electrical machinery and energy and thermal processes are OOO NATSIONAL NAJA INNOVATSION, TOSHIBA INTERNAT FUEL CELLS CO and SHANDONG RUIYU BATTERY CO LTD.

Patent filings in countries

World map showing CHINA HUANENG GROUP CLEANING ENERGY TECHNOLOGY RES INST CO LTDs patent filings in countries
# Country Total Patents
#1 China 184

Patent filings per year

Chart showing CHINA HUANENG GROUP CLEANING ENERGY TECHNOLOGY RES INST CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xu Shisen 82
#2 Xu Yue 48
#3 Xiao Ping 37
#4 Liu Mingyi 30
#5 Zheng Jiantao 28
#6 Xu Haiwei 28
#7 Pei Jie 28
#8 Shisen Xu 26
#9 Jiang Jianzhong 24
#10 Liu Guanjie 24

Latest patents

Publication Filing date Title
CN104659307A Rapidly-replaceable constant-temperature matrix type energy storage box
CN104638218A Method for preparing environment-friendly molten carbonate fuel cell diaphragm
CN104673399A Device and method for blowing ash in entrained flow gasifier
CN104645780A Temperature-changing condensation absorbent for trapping carbon dioxide and application method of temperature-changing condensation absorbent
CN104659388A Method for recycling electrode material blanks of molten carbonate fuel cells
CN104630812A Method for preparing synthesis gas based on electrolysis CO2 and H2O of molten carbonate electrolytic tank
CN104613657A Fresnel solar thermal power generation vertical heat absorber device
CN104607421A Fresnel solar thermal power generation lens field washing system
CN104525205A Preparation method of polyhydroxy phenyl improved type methanation catalyst
CN104525204A Preparation method of compound type methanation catalyst
CN104548826A Flue gas ultra-clean wet dust collection system of power plant
CN104531246A System for producing natural gas by electrolytic hydrogen production and gas synthesis from coal
CN104538662A Flow battery system
CN104511234A Clean emission system and method for fluidized bed boiler
CN104466217A Flow cell power system and electric automobile using same
CN104437082A Ultra-clean discharge system and method for fluidized bed boiler
CN104511228A Process system and method for flue gas combined desulfurization and decarburization
CN104467198A Electric energy storage system based on online distribution
CN104399356A Carbon dioxide capture system
CN104474851A Device and method for supplying steam for pre-combustion CO2 capturing system