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3RD CONSTR CO LTD CHINA CONSTR 3RD ENG BUREAU

Overview
  • Total Patents
    45
  • GoodIP Patent Rank
    33,988
  • Filing trend
    ⇧ 83.0%
About

3RD CONSTR CO LTD CHINA CONSTR 3RD ENG BUREAU has a total of 45 patent applications. It increased the IP activity by 83.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets civil engineering, computer technology and packaging and shipping are SHANGHAI CONSTRUCTION NO 5 GROUP CO LTD, SHANGHAI BAOYE GROUP CORP LTD and CHINA MCC5 GROUP CORP LTD.

Patent filings in countries

World map showing 3RD CONSTR CO LTD CHINA CONSTR 3RD ENG BUREAUs patent filings in countries
# Country Total Patents
#1 China 45

Patent filings per year

Chart showing 3RD CONSTR CO LTD CHINA CONSTR 3RD ENG BUREAUs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wu Guanghai 8
#2 Dong Chuanzhou 6
#3 Wang Jun 6
#4 Xu Guowei 6
#5 Wang Yong 6
#6 Xu Jing 5
#7 Zhang Zhihua 5
#8 Liu Hong 5
#9 Wang Wei 5
#10 Wu Xiao 5

Latest patents

Publication Filing date Title
CN112227692A Welding operation platform for inverted triangular truss
CN112218182A Large-scale venue optical network system and construction method thereof
CN111827665A Construction method for prefabricated toilet floor slab
CN111827531A Construction method of cast-in-place composite heat insulation system of prefabricated heat insulation external formwork
CN111931337A Type selection construction method for electric tracing band of chemical pipeline
CN111764387A Construction method of hot-melt recyclable pressure-dispersed expanded anchor cable
CN111794522A Construction method of large-span high-altitude steel structure
CN111486769A Diameter detecting instrument for hot-melt recoverable pressure dispersion type anchor cable expander section
CN111608207A Turnover post-cast strip support-changing force transmission device and construction method thereof
CN111506954A Pile length estimation method based on BIM model
CN111502269A Fixing device and fixing method for pipe penetrating of wall pouring mold preformed hole
CN111485496A System and method for slip mounting of scattered cable saddle of large-inclination-angle tunnel anchor in narrow space
CN111287480A Large-span telescopic awning suitable for improving operation environment of construction site
CN111219055A Light-duty recyclable efficient construction building equipment and construction method thereof
CN110924692A Masonry pipeline direct-buried construction method
CN110902611A Special hopper for forklift and using method thereof
CN110820941A Emergency system building method under synchronous construction of horizontal structure and top formwork of core barrel
CN110528678A A kind of multilayer steel frame vestibule installation method between staggered floor high building
CN110252631A A kind of anti-corrosion spray method of chemical storage tank inner wall
CN110259106A The light shaft operating platform and its construction method of skyscraper