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CCCC FIRST HIGHWAY XIAMEN ENG CO LTD

Overview
  • Total Patents
    44
  • GoodIP Patent Rank
    34,928
  • Filing trend
    ⇩ 58.0%
About

CCCC FIRST HIGHWAY XIAMEN ENG CO LTD has a total of 44 patent applications. It decreased the IP activity by 58.0%. 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, machines and packaging and shipping are FIXON E & C CO LTD, NAWOO TECHNOLOGY CO LTD and HONGRUN CONSTR GROUP CO LTD.

Patent filings in countries

World map showing CCCC FIRST HIGHWAY XIAMEN ENG CO LTDs patent filings in countries
# Country Total Patents
#1 China 44

Patent filings per year

Chart showing CCCC FIRST HIGHWAY XIAMEN ENG CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Tiefa 13
#2 Li Qiushuang 12
#3 Li Huan 8
#4 Wen Yongming 7
#5 Ye Paiping 6
#6 Huang Yu 6
#7 Huang Mingfeng 6
#8 Xiao Guangsheng 6
#9 He Run 6
#10 Liu Yang 6

Latest patents

Publication Filing date Title
CN111809528A Pier column vertical back cage platform channel construction method and back cage platform channel device
CN111912966A Two-lining vault close-fitting monitor and application method thereof in two-lining concrete
CN111626643A Intelligent construction site management system and intelligent construction site management innovation application method
CN111692979A System and method for detecting height of tunnel secondary lining cloth based on thermal imaging
CN111421656A Integrally-drawing type small box girder hydraulic internal mold and mold retracting method
CN111519550A Central cable-side concrete cable-stayed bridge hanging basket suspension casting system
CN111155751A Foldable construction platform and construction method
CN110748361A Sectional arch center mounting method and sectional arch center mounting trolley
CN110725707A Integral arch installing method and integral arch installing trolley
CN110344849A A kind of rotary tunnel double-lining block material distributing machine easy to assemble
CN110145339A A kind of layer-by-layer cloth system of Tunnel Second Lining
CN110158474A A kind of segmented prefabricated binding clamping fixture of cast-in-situ box girder bottom web reinforcement and binding method
CN110217684A A kind of box beam bottom web reinforcement lifting device
CN110159277A A kind of subway starting well is non-to anchor into formula construction method from wall side wall
CN110004831A A kind of new reinforcing steel bar mounting auxiliary and its application method
CN109653776A A kind of first connecting plate constructing device between branch steel arch-shelf in tunnel
CN109630161A A kind of tunnel center gutter construction formwork and construction method
CN108843334A A kind of method of reinforcing building lower section rich water soft soil layer service channel
CN108868784A A kind of shield section end portal building enclosure breaking construction method
CN108756954A A kind of shield method of reseptance assisting high hydraulic pressure formation condition using globality steel structure sleeve