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PINGMEI SHENMA CONSTRUCTION & ENG GROUP CO LTD

Overview
  • Total Patents
    44
  • GoodIP Patent Rank
    34,766
  • Filing trend
    ⇧ 28.0%
About

PINGMEI SHENMA CONSTRUCTION & ENG GROUP CO LTD has a total of 44 patent applications. It increased the IP activity by 28.0%. 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, materials and metallurgy and machines are CHINA CONSTR 4TH ENG DIVISION, YUNNAN CONSTRUCTION & INVEST HOLDING GROUP CO LTD and NANJING BRANCH OF CCCC THIRD HARBOR ENG CO LTD.

Patent filings in countries

World map showing PINGMEI SHENMA CONSTRUCTION & ENG GROUP CO LTDs patent filings in countries
# Country Total Patents
#1 China 44

Patent filings per year

Chart showing PINGMEI SHENMA CONSTRUCTION & ENG GROUP CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chang Huanhuan 30
#2 Zong Jinying 28
#3 Shen Chaoying 15
#4 Zhu Huiwei 15
#5 Sun Pengxiang 9
#6 Yu Chaohui 8
#7 Yu Jinyan 6
#8 Qi Wei 5
#9 Fu Xiaolong 5
#10 Xia Fengjian 5

Latest patents

Publication Filing date Title
CN112267656A Silicon-titanium alloy terrace flattening device
CN111535335A Railway near-edge deep foundation pit supporting method
CN111409539A Deformation-preventing bearing device for vehicle-mounted transportation of steel box girder
CN111577330A Construction method for open channel section of large-section inclined shaft and high-strength combined template thereof
CN111411777A Steel supporting template with quick positioning head
CN111188491A A water jet equipment that is used for fine aggregate concrete protective layer to pour maintenance
CN110965805A Screw-locking-free rigid template main and auxiliary keel connecting piece
CN110948682A Concrete mixer truck capable of preventing condensation
CN110863641A Ultrahigh floor type boarding scaffold in hyperbolic cooling tower and erection method thereof
CN111101708A Precise control construction process for prestress of wild goose-shaped plate
CN111085426A Natural sand screening and drying integrated device for premixed mortar preparation
CN110847061A Pier cushion cap template installation appurtenance in bridge work progress
CN110882872A Construction is with even atomizing spray set
CN110847429A CL building system outer wall CL heated board reinforcing apparatus
CN110815578A Fly ash adding device for mortar processing
CN110773676A Centralized processing center for formed steel bar products for buildings
CN110802560A Bridge of making that can reduce deviation punches a hole with strikeing brill
CN110792176A Building site is with various steel prefabricated house of assembled
CN110093852A Shaped form bridge pier Construction technology of fair-faced concrete
CN110107089A Municipal works clear-water concrete casting construction method