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CHINA ENERGY ENG GROUP TIANJIN ELECTRIC POWER CONSTR CO LTD

Overview
  • Total Patents
    22
  • GoodIP Patent Rank
    74,081
  • Filing trend
    ⇩ 100.0%
About

CHINA ENERGY ENG GROUP TIANJIN ELECTRIC POWER CONSTR CO LTD has a total of 22 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets machine tools, packaging and shipping and civil engineering are TOMOEGUMI GIKEN KK, Zhenjiang yuanda transmission machinery co ltd and SABRE INTERNATIONAL INC.

Patent filings in countries

World map showing CHINA ENERGY ENG GROUP TIANJIN ELECTRIC POWER CONSTR CO LTDs patent filings in countries
# Country Total Patents
#1 China 22

Patent filings per year

Chart showing CHINA ENERGY ENG GROUP TIANJIN ELECTRIC POWER CONSTR CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Qingnian 6
#2 Lyu Huijun 6
#3 Xie Honggang 5
#4 Dai Haitao 4
#5 Wen Shunli 4
#6 Meng Qingruo 3
#7 Zhang Zhaodi 3
#8 Yuan Yaliang 3
#9 Lyu Xiaohe 3
#10 Cui Hong 3

Latest patents

Publication Filing date Title
CN111490649A Installation method of 660 MW-level double-water internal cooling generator
CN111470423A Method for hoisting generator stator of thermal power generating unit
CN110314961A A kind of power station medium frequency bending of pipe spigot-and-socket technique pipe connection and its application method
CN108265746A A kind of method of back-grouting in Equipment Foundations work progress
CN107487713A Portion's entire combination waterborne lifts by crane technique in place after a kind of π types boiler
CN107620949A A kind of boiler furnace hopper bottling technique for making rotating shaft by oneself
CN107228378A One body swimming cold wall changeover portion leads to ball device and its logical ball method
CN107217830A The outstanding ladder scaffolding and its erection method installed for water-cooling wall spiral section
CN107160016A The method that straight tube is welded with pipe fitting Lincoln weld counter weight device and with it
CN106984930A A kind of elbow pipeline section counterpart mold
CN106312256A Hot wire and cold wire TIG electrode stem device
CN106315393A Flexible lifting lug capable of being rapidly assembled and disassembled and applicable to H-shaped steel
CN106425201A Angle deflection device for automatic welding
CN106391786A Pipe bending device for sliding table type pipe bending machine and using method of pipe bending device
CN106425663A Partial automatic beveling machine for weld joints of large-diameter thick-walled pipelines
CN106365032A Multi-point combined construction lifting tool for steam guide pipeline
CN106439209A Novel mounting scheme for high-pressure union air valve
CN106322345A Installation technology of Pi-type boiler economizer pipe panels
CN106276601A A kind of technique in place for fired power generating unit π formula boiler furnace arch, furnace nose integral lifting
CN106077911A A kind of welding argon-filling device relying on the transformation of waste and old cutting torch to make and using method thereof