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SHANDONG HONGAO ELECTRIC POWER TECHNOLOGY CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    197,696
About

SHANDONG HONGAO ELECTRIC POWER TECHNOLOGY CO LTD has a total of 12 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 are FEDERAL NOE GUP I SKIJ TS IM M, SHENFER K I and MEIKODO CO LTD.

Patent filings in countries

World map showing SHANDONG HONGAO ELECTRIC POWER TECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing SHANDONG HONGAO ELECTRIC POWER TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Gao Peng 6
#2 Hu Saiqun 6
#3 Zhou Guofeng 5
#4 Song Tao 5
#5 Han Ling 3
#6 Liu Jinting 3
#7 Han Rongli 2
#8 Saiqun Hu 2
#9 Wu Donghua 2
#10 Huang Xinyuan 2

Latest patents

Publication Filing date Title
CN104930496A Combined air supply heating depth waste heat recycling system of low-low-temperature economizer of coal-fired unit
CN104482579A Air cooling unit dual pressure circulating water heating system
CN103953960A High back pressure and anti-freezing air cooling island combined operation heat supply system for air cooling unit
CN103953961A High back pressure and heat pump combined heat supply system for air cooling unit
CN103967544A Waste heat utilization system of gas-steam combined cycle generator set
CN103615291A Flutter monitoring and early warning protection system for last-stage blade during high back pressure operation of air cooling unit
CN103291369A Coupler connecting structure applicable to switching of backpressure rotors of low-pressure cylinder
CN102900482A Energy-saving heat supply system with middle-positioned generator and back-positioned back-pressure machine
CN102777218A Comprehensive utilization system for residual heat of coaxially post-positioned back pressure machine
CN102767816A System for lowering exhaust gas temperature of boiler in external-internal combined mode
CN102252809A Method for diagnosing state of flow path shaft seal system of steam turbine
CN101963075A Method for changing pure condensation into back pressure heat supply