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DATANG BEIJING ENERGY MAN CO LTD

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    93,477
About

DATANG BEIJING ENERGY MAN CO LTD has a total of 19 patent applications. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, thermal processes and engines, pumps and turbines are LI GUAN, FUKUDA IWAO and GUANGDONG ELECTRIC POWER DESIGN INST OF CHINA ENERGY ENG GROUP CO LTD.

Patent filings in countries

World map showing DATANG BEIJING ENERGY MAN CO LTDs patent filings in countries
# Country Total Patents
#1 China 19

Patent filings per year

Chart showing DATANG BEIJING ENERGY MAN CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Guozhu 18
#2 Zhang Juntai 13
#3 Li Benfeng 12
#4 Qiu Yinchen 10
#5 Liu Jiping 6
#6 Liu Zhongqiu 6
#7 Zhang Xiaoming 5
#8 Chen Xiaoping 5
#9 Yang Chunlong 4
#10 Liu Ming 3

Latest patents

Publication Filing date Title
CN109798583A A kind of heat pump heat distribution system comprehensively utilizing flue gas and exhaust steam residual heat
CN109812866A A kind of two-stage series exhaust steam residual heat recycling heating system
CN109798534A A kind of residual heat from boiler fume utilizes and takes off white integral system
CN109798692A A kind of air-cooled and wet type cooling unit mixed running system
CN109798582A A kind of heat pump heat distribution system of depth exhaust steam residual heat recycling
CN109737445A A kind of boiler exhaust smoke waste-heat utilization system of external First air heater
CN109737446A A kind of recycling of power plant boiler smoke discharging residual heat and flue gas disappear white system
CN109506511A A kind of structure-improved H-type finned tube
CN109506512A A kind of improvement H-type finned tube for waste heat recycling
CN108613164A The feed heating system of denitration effect under a kind of improvement underload
CN108626740A A kind of smoke multistage drying brown coal electricity generation system
CN108626713A A kind of power plant soot steam extraction drying UTILIZATION OF VESIDUAL HEAT IN integral system
CN104976608A Exhaust smoke waste heat recycling system for drain water heating thermal power plant boiler
CN104976607A Boiler smoke-exhaustion waste heat recycling system additionally provided with heat exchange elements
CN104976609A Water feeding heating system capable of improving denitration effect
CN104315496A Equal temperature difference principle-based boiler exhaust smoke waste heat recovery system
CN104913294A Waste heat recovery system for smoke discharging of thermal power plant boiler
CN103953919A Burning-out air and secondary air adjusting device of pulverized coal boiler
CN103150460A System and method for structural analysis of indirect dry cooling tower