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SHANDONG BRANCH OF HUADIAN POWER INTERNAT CORP LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    198,104
About

SHANDONG BRANCH OF HUADIAN POWER INTERNAT CORP LTD has a total of 11 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 are MITSUBISHI CHEM INFRATEC CO LTD, JIANGHONG MIU and YANTAI SITANPU FINE CONSTRUCTION CO LTD.

Patent filings in countries

World map showing SHANDONG BRANCH OF HUADIAN POWER INTERNAT CORP LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing SHANDONG BRANCH OF HUADIAN POWER INTERNAT CORP LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Su Zhenyong 8
#2 Jiang Weijun 7
#3 Cheng Xiewei 6
#4 Zou Pinsong 3
#5 Sun Dezheng 3
#6 Huang Peng 3
#7 Wang Gang 3
#8 Liu Kejun 3
#9 Song Tao 2
#10 Zhu Shiyou 2

Latest patents

Publication Filing date Title
CN104153830A Control method and control system for water feed pump turbine
CN103900819A Method for testing and evaluating energy conservation effect of modified steam seal of flow passage part of steam turbine unit
CN103806955A Through-flow structure of steam turbine
CN103884008A Redundant water draining system of high-back-pressure units of origin station of heat supply network
CN103790814A Heating network steam-driven circulation water pump system
CN103775329A Feed water pump seal water system with heating mode and pure condensing mode
CN103697524A Double-backpressure circulating water heating system
CN103693713A Condensate fine treatment high-temperature running system having heat supply and pure condensation modes
CN103697717A Condenser with dual modes of heat supply and pure condensation
CN103279115A On-line energy-saving analysis system of thermal power plant set of regional company
CN103382860A Control method for steam turbine power generation and heat supply system