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NO 1 ENG CO LTD OF CR11BG

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    96,987
  • Filing trend
    ⇩ 40.0%
About

NO 1 ENG CO LTD OF CR11BG has a total of 17 patent applications. It decreased the IP activity by 40.0%. 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, control and measurement are SEOK JUNG CONSTRUCTION CO LTD, KUNMING SURVEY DESIGN AND RES INSTITUTE CO LTD OF CREEC and 5TH ENG CO LTD MBEC.

Patent filings in countries

World map showing NO 1 ENG CO LTD OF CR11BGs patent filings in countries
# Country Total Patents
#1 China 17

Patent filings per year

Chart showing NO 1 ENG CO LTD OF CR11BGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sun Haolin 7
#2 Song Jianlei 4
#3 Hu Zhiqiang 4
#4 Wang Peng 3
#5 Zhao Yinchao 3
#6 Zhu Jiabin 3
#7 Fu Jun 3
#8 Wang Bo 2
#9 Hu Xuefeng 2
#10 Chen Long 2

Latest patents

Publication Filing date Title
CN110318408A A kind of interim bracket that can be recycled for the installation of steel sheet-pile cofferdam purlin
CN110097797A A kind of pile measurement teaching platform
CN110055897A A kind of cable-stayed bridge inclination tower limb is temporarily to support arrangement
CN109972528A A kind of cable-stayed bridge leaning tower lower beam support shear key
CN109778709A A kind of tourelle of auxiliary steel strand wires traction blanking
CN111103908A Bulky concrete intelligence temperature control device
CN108729360A A kind of hanging-filling beam suspension basket stretch-draw jack mobile device
CN108590709A Trackless electric walking lining trolley device
CN107747282A On across both wired old bridge overall pulling down methods
CN107724249A Cast-in-situ box girder automatic spray maintaining machine
CN107721461A High-speed railway bridge floor series concrete high-pressure spraying is atomized curing system
CN107859034A Large diameter pile foundation spillage immediate processing method
CN107288659A Tunnel double-lining chassis deformation monitoring device
CN106499410A Tunnel-liner side wall concrete is by window placement layer by layer method
CN107780952A Tunnel anti-seep water laser positioning geotextiles mount method
CN107762532A Tunnel vault band mould grouting construction method
CN105464000A Cast-in-place box beam moving formwork