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SHANGHAI MINGHUA ELECTRIC POWER TECH ENGINEERING CO LTD

Overview
  • Total Patents
    39
  • GoodIP Patent Rank
    39,989
  • Filing trend
    ⇧ 200.0%
About

SHANGHAI MINGHUA ELECTRIC POWER TECH ENGINEERING CO LTD has a total of 39 patent applications. It increased the IP activity by 200.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets engines, pumps and turbines, environmental technology and measurement are XIAN THERMAL POWER RES INST CO, CURRENTA GMBH & CO OHG and PROCTOR ALBERT EDWARD.

Patent filings in countries

World map showing SHANGHAI MINGHUA ELECTRIC POWER TECH ENGINEERING CO LTDs patent filings in countries
# Country Total Patents
#1 China 39

Patent filings per year

Chart showing SHANGHAI MINGHUA ELECTRIC POWER TECH ENGINEERING CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wu Guangfu 11
#2 Wang Jian 11
#3 Gui Yishu 10
#4 Zhu Jianfei 10
#5 Shen Congqi 10
#6 Huang Suhua 9
#7 Huang Chen 8
#8 Yao Jun 7
#9 Wang Xu 6
#10 Lyu Xiaodong 6

Latest patents

Publication Filing date Title
CN110360593A Coal pulverizer tripping control method under three operation of coal pulverizing mills of underload
CN110360592A The disconnected coal control method of coal pulverizer under three operation of coal pulverizing mills of underload
CN111256647A Generator stator end insulation surface deformation wear detection diagnosis method
CN111262280A Modeling and analyzing method for primary frequency modulation of pressurized water reactor nuclear power unit
CN111174963A Device and method for monitoring stress of connecting bolt of variable-pitch bearing
CN109224854A Denitrating flue gas gridding method rotation samples ammonia and nitrogen oxides monitoring device combining
CN110645053A Automatic sliding pressure switching control method synchronous with valve sequence switching
CN110646193A Test method for obtaining flow characteristic of high-pressure regulating valve of steam turbine
CN110645054A Steam turbine valve sequence switching control method suitable for unit RB working condition
CN111082432A Thermal power generating unit power grid large frequency difference accident condition prediction and control method
CN111064178A Self-discipline floating micro-grid system and control method thereof
CN111042881A Wide-load high-efficiency steam turbine generator unit with part of cylinders capable of being cut off
CN111042879A Wide-load high-efficiency steam turbine set with high and medium pressure cylinders capable of being cut off in separate mode
CN111042880A Wide-load high-efficiency steam turbine set with high-pressure cylinders coaxially arranged in separate cylinders
CN110928248A Method for determining performance degradation degree of gas turbine
CN110886631A Photo-thermal embedded thermal power peak regulation system and method
CN110886629A System and method for realizing thermoelectric decoupling by using photo-thermal
CN109373332A A kind of flue gas waste heat recovery system and method for coal-fired coupling garbage power
CN109372602A A kind of biomass incinerator and coal unit steam coupled system and method
CN110887035A Thermal power generating unit deep peak regulation system and method based on bypass flue