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TIANJIN HUANENG THERMAL EQUIPMENT CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    199,981
About

TIANJIN HUANENG THERMAL EQUIPMENT CO LTD has a total of 11 patent applications. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, thermal processes and chemical engineering are CHENGDU HONGHUA ENVIRONMENTAL PROT TECHNOLOGY CO LTD, BEIJING RISUN CHEMICAL TECHNOLOGY RES INST CO LTD and QI ZHOU.

Patent filings in countries

World map showing TIANJIN HUANENG THERMAL EQUIPMENT CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing TIANJIN HUANENG THERMAL EQUIPMENT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Ruiguang 4
#2 Wang Lei 4
#3 Qian Huimin 4
#4 Zhang Hongwei 4
#5 Zhang Hongyan 3
#6 Tian Guojian 3
#7 Han Haiyong 3
#8 Yao Wenzhi 3
#9 Zhao Jianmin 3
#10 Zhou Yanjin 3

Latest patents

Publication Filing date Title
CN110822939A double-U-shaped stainless steel heat exchanger
CN110773489A Barrier-free high-altitude rust removal device
CN112065838A Spring combination locking connecting piece
CN103900387A Glass kiln waste heat recovery system
CN104019442A Tunnel type brick kiln radiation type waste heat steam generator
CN103673699A Heat pipe heat exchanger
CN103673647A Method and equipment for heating benzene-washing rich oil with coke oven flue exhaust gas waste heat
CN103822512A Heat-pipe type multimedia gas heating apparatus
CN102966939A Radiant waste-heat steam generator for tunnel brick kiln
CN102305394A Coking furnace flue-gas waste-heat boiler
CN102213541A Coal hot air furnace capable of simultaneously generating steam