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CCFED THE 1ST CONSTR & ENG CO

Overview
  • Total Patents
    115
  • GoodIP Patent Rank
    13,204
  • Filing trend
    ⇧ 8.0%
About

CCFED THE 1ST CONSTR & ENG CO has a total of 115 patent applications. It increased the IP activity by 8.0%. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets civil engineering, environmental technology and materials and metallurgy are CORDEK LTD, JIANGSU DINGDA HIGH-TECH CONSTRUCTION CO LTD and TAIXING FIRST CONSTR INSTALLATION CO LTD.

Patent filings in countries

World map showing CCFED THE 1ST CONSTR & ENG COs patent filings in countries
# Country Total Patents
#1 China 115

Patent filings per year

Chart showing CCFED THE 1ST CONSTR & ENG COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Ming 26
#2 Liang Sen 22
#3 Su Wei 21
#4 Yue Wei 18
#5 Li Songyan 17
#6 Liu Hui 15
#7 Ye Guochang 14
#8 Yin Kejian 11
#9 Wang Lijun 9
#10 Han Chengcheng 8

Latest patents

Publication Filing date Title
CN110673216A Single-hole resistivity karst cave detection method
CN110306669A A method of improving has multiple bracket steel core concrete column installation accuracies
CN110130299A Casta region ultra-deep foundation pit informationization automatic monitoring method and device
CN110094069A A kind of novel precast construction column bar reinforcement positioning device
CN110094071A A kind of fixed device of vertical prefabricated components in-site installation
CN110042838A A kind of reversed grouting construction method of floor structure
CN110158948A A kind of regularization template dropping plate kitchen and toilet for pouring ultra-deep concave
CN110206273A A kind of Super High vertical shaft air hose mounting process and its air pipe device
CN109972850A It is a kind of can be with the safe guarding shed of creeping formwork synchronization lifting
CN109944223A A kind of anti-static pressure test apparatus of casta region ground and test method
CN109930756A A kind of high-low bay top plate back filled region expansion joint Seepage method and device
CN109881853A A kind of assembled architecture balcony guardrail structure and construction method
CN109930759A A kind of structure using prefabricated components assembling stair
CN109838173A A kind of assembled window arrangement and construction method
CN109881906A It can the turnover type device that prevents floor hole protective cover plate mobile and application method
CN109898523A A kind of ultra-deep ground-connecting-wall degree control method
CN109812046A One kind is to pull-type steel plate shear force wall strengthening construction structure and method
CN109812040A A kind of compound quick safeguard structure of building interior stairs of tool-type
CN109811778A A kind of ultra-deep foundation pit goes along with sb. to guard him water sealing structure and method
CN109812028A A kind of bracket device and its application method convenient for precast beam rapid construction