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NANJING BRANCH OF CCCC THIRD HARBOR ENG CO LTD

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    91,687
  • Filing trend
    ⇧ 400.0%
About

NANJING BRANCH OF CCCC THIRD HARBOR ENG CO LTD has a total of 18 patent applications. It increased the IP activity by 400.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets civil engineering, measurement and computer technology are CHINA CONSTR 4TH ENG DIVISION, SHANGHAI CONSTRUCTION NO 7 GROUP CO LTD and MOYHER CHARLES S.

Patent filings in countries

World map showing NANJING BRANCH OF CCCC THIRD HARBOR ENG CO LTDs patent filings in countries
# Country Total Patents
#1 China 18

Patent filings per year

Chart showing NANJING BRANCH OF CCCC THIRD HARBOR ENG CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Jiang Jianrong 6
#2 Gu Xiaobin 4
#3 Wu Weili 4
#4 Li Baozhi 4
#5 Dai Zhipei 3
#6 Luo Weibo 3
#7 Zhang Qiankun 2
#8 Du Lei 2
#9 Mu Qi 2
#10 Yu Zhongming 2

Latest patents

Publication Filing date Title
CN111305355A Seepage-proofing process for ultra-large-diameter concrete rainwater pipeline joint
CN111364741A Construction process for integrally moving disc buckle type full-hall support
CN111021715A Movable support platform suitable for box body type structure
CN111021732A Concrete vibrating rod positioning method based on optical fiber sensing
CN111010440A Concrete pouring digital monitoring management system
CN111058851A Safe construction method for shield cutter head repair space
CN110749653A Indoor simulation method and device for in-service light soil ultrasonic detection
CN110173123A Concrete surface intelligent spray curing means and its control method
CN110185089A Large-scale water intake caisson placing and location control technique
CN110185845A A kind of major diameter HDPE pipeline at sea sinking technique under complex working condition
CN109708987A The test method of soil body abrasion property coefficient after a kind of sand-pebble layer sediment improvement
CN109460568A A kind of shield tunnel construction causes the prediction technique of subsidence of surface buildings
CN109437736A A kind of Machine-made Sand fibrous shotcrete and its construction technology for being served as a contrast at the beginning of tunnel
CN109026076A Wall multiple-arch tunnel transverse direction long duct positioning reinforcing device and installation method in a kind of nothing
CN109113082A One kind water knife in hardpan assists sinking steel sheet pile technique
CN108316152A A kind of high pier capping beam construction mobile formwork and its construction technology
CN106677185A Quick cleaning device for boulders in cast-in-place pile and construction process thereof
CN105386435A Double-liquid grouting system used for cement and water glass solution and construction process of double-liquid grouting system