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CHINA CONSTR 7TH ENG DIVISION SHANGHAI CORP LTD

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    181,988
About

CHINA CONSTR 7TH ENG DIVISION SHANGHAI CORP LTD has a total of 15 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 civil engineering are DAHLSTROEM C I S, BUBBLE SYSTEM AG and JFE KIZAI FORMING KK.

Patent filings in countries

World map showing CHINA CONSTR 7TH ENG DIVISION SHANGHAI CORP LTDs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing CHINA CONSTR 7TH ENG DIVISION SHANGHAI CORP LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Civil engineering

Focus technologies

# Technology
#1 Scaffolding

Top inventors

# Name Total Patents
#1 Xiao Bijian 11
#2 Liu Guangxing 5
#3 Zhang Shaobo 5
#4 Zhou Junyan 4
#5 Ding Qiguo 3
#6 Chen Xu 3
#7 Fang Wei 1
#8 Cai Jinbiao 1
#9 Bai Fei 1
#10 Lu Yiming 1

Latest patents

Publication Filing date Title
CN105332516A Installation method of combined positioning devices of overhung heavy frame
CN105298118A Formwork of cast-in-place concrete stair step
CN105133630A Prefabricated part for constructing foundation forming molds
CN105113775A Basic structure of cantilever scaffold
CN105178598A Die for embedded plate holes of structural plate
CN104863355A Water-blocking table die
CN104278843A Correction device applied to lifting and butting of steel structure beams and application method of correction device
CN103498486A Method for blocking post-cast strip downcast pipe well through sleeve pipe
CN103437379A Post-cast strip construction and drainage method for base plate of basement
CN103255725A Construction method for smooth formwork of concrete supporting column
CN103243747A Deviation rectifying method of prestressed concrete pipe pile foundation
CN103243731A Mould supporting method for trapezoid cross section base of shear wall
CN103233577A Method for supporting framework of concrete beam through suspension truss
CN103233479A Method for pouring concrete cup foundation
CN102493611A Anti-cracking and anti-falling technology for box body back plaster layer pre-embedded into wall body