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CHINA CHANG JIANG ENERGY CORP

Overview
  • Total Patents
    30
  • GoodIP Patent Rank
    52,240
About

CHINA CHANG JIANG ENERGY CORP has a total of 30 patent applications. Its first patent ever was published in 2019. It filed its patents most often in China. Its main competitors in its focus markets engines, pumps and turbines, electrical machinery and energy and measurement are ERSTE BRUENNER MASCHINEN FAB, INT LJUNGSTROEMTURBINEN UNION and CHINA CHANG JIANG ENERGY CORP GROUP.

Patent filings in countries

World map showing CHINA CHANG JIANG ENERGY CORPs patent filings in countries
# Country Total Patents
#1 China 30

Patent filings per year

Chart showing CHINA CHANG JIANG ENERGY CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Xiao 8
#2 Zhang Xin 7
#3 Chen Ya 6
#4 Fang Chunxia 6
#5 Han Fangliang 6
#6 Zhu Juan 6
#7 Wang Kaituo 6
#8 Liu Jian 5
#9 Wang Dajun 5
#10 Huang Hua 4

Latest patents

Publication Filing date Title
CN112096457A Sub-high pressure high rotation speed condensing steam turbine
CN112096462A Positioning tool for assembling fork-shaped blade root and moving blade
CN112096471A Back pressure type ORC combined heat and power generation system
CN112186995A Multifunctional VPI device
CN112096464A Shaft seal system of small-sized steam turbine thermodynamic system
CN111946408A Novel cat claw structure for small steam turbine
CN111948009A Lacquer piece manufacturing device
CN111953121A Novel turbo generator test ring brush yoke device
CN111927571A Steam inlet mechanism of 18MW medium-temperature medium-pressure high-efficiency high-rotation-speed steam turbine
CN111953134A Novel steam turbine generator structure
CN111924297A Novel steam turbine generator rotor boxing device and method
CN111911243A Partition board assembled end steam seal structure
CN111927573A Steam turbine regulating stage nozzle group structure, system and control method thereof
CN111952997A Organic Rankine cycle power generation, charging and discharging and energy storage integrated system and control method thereof
CN111613020A ORC generator set working medium automatic leakage detection alarm device and alarm method thereof
CN111636937A ORC power generation device with automatic liquid level adjustment function and adjusting method thereof
CN111590508A Hydraulic tool for installing and dismantling impeller
CN111636931A Main steam adjusting combined steam valve
CN111102019A Rotary partition plate for throttling steam distribution full-circumference steam inlet mode
CN110977533A Clamp for processing arc of blade root of moving blade of steam turbine