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GEZHOUBA MACHINERY IND CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    132,120
About

GEZHOUBA MACHINERY IND CO LTD has a total of 13 patent applications. 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, civil engineering and transport are TANGSHAN KAIYUAN SPECIFIC WELDING EQUIPMENT CO LTD, SHENZHEN RILAND INDUSTRY CO LTD and SHINKO PLANTECH CO LTD.

Patent filings in countries

World map showing GEZHOUBA MACHINERY IND CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing GEZHOUBA MACHINERY IND CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Jianzhong 7
#2 Zuo Chen 4
#3 Chen Shuangfa 3
#4 Bian Junjun 2
#5 Chen Jingke 2
#6 Li Yajiang 2
#7 Chen Aiguo 2
#8 Xiang Anyu 2
#9 Liu Guifang 2
#10 Ke Xiping 2

Latest patents

Publication Filing date Title
CN106737533A A kind of penstock stiffening ring(Water-ring)The chalker of assembling
CN106238993A One is applicable to penstock stiffening ring automatic welding system and welding method
CN106078030A A kind of for penstock stiffening ring automatic welding device and method
CN106184617A A kind of installation method of support cylinder
CN105921862A Welding treatment method suitable for oblique crossing combined forming of steel pipes
CN105857550A Device for longitudinally moving ultra-wide ship, ship-moving trolley and method
CN105665482A Vertical jacking press device and method for correcting outer convex deformation of steel pipe welding line
CN105603945A Well type input/output water tower gate synchronous operation device and control method
CN105369782A Auxiliary installation device and installation method for radial gate trunnions
CN105382056A Press device for correcting welding deformation of longitudinal joint of large-diameter steel pipe
CN105252255A Method for replacing pivotal bearing of floating crane through jacking device
CN105179339A Hydraulic control system on underwater hydraulic automatic grabbing beam
CN104711931A Novel temporary underwater pier manufacturing, assembling and disassembling method suitable for bridge erection