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CCCC-FHDI ENG CO LTD

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    114,389
  • Filing trend
    ⇩ 100.0%
About

CCCC-FHDI ENG CO LTD has a total of 15 patent applications. It decreased the IP activity by 100.0%. 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, environmental technology and computer technology are PIONEER SANGYO KK, BURCAN INT LTD and KIM SANG GI.

Patent filings in countries

World map showing CCCC-FHDI ENG CO LTDs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing CCCC-FHDI ENG CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yang Biao 6
#2 Qian Yuanming 5
#3 Wang Fuqiang 4
#4 Zhang Yongkun 4
#5 Wang Gang 4
#6 Shen Kunlun 3
#7 Li Zhigang 3
#8 Ding Jianjun 3
#9 Lu Yongchang 3
#10 Lu Jinhua 3

Latest patents

Publication Filing date Title
CN111188314A Take full vertical pile wharf structure of horizontal stay restraint
CN111197316A Novel circular double-wave steel open caisson structure
CN111119181A Pile head cutting method for underwater concrete pile construction
CN111199068A BIM technology-based LNG receiving station water intake collaborative design method
CN107145688A A kind of marine large-scale immersed tube bedding back-silts Multi-factor overlap type early alarming and forecasting method
CN107119627A The Gravity harf structure that a kind of counterfort is combined with caisson
CN106884427A Immersed tube tunnel and immersed tube tunnel changeover portion soft soil foundation reinforcing method under water
CN106284291A The plug in draining board precipitation piling prepressing soft base processing method of steel cylinder structure sealing
CN105909202A Coring drilling tool based on hydraulic clamping coring
CN106014314A Hydraulic rock core lifting device for exploratory boring
CN105714734A Floating breakwater
CN105862661A Caisson breakwater capable of realizing wave-dissipating electricity generation
CN105696613A Caisson structure with wedge-shaped bottom wall and wharf structure of caisson structure
CN105714733A Semi-permeable groyne and molding method thereof
CN105696594A Retardation type buckling prevention anti-floating anchor and construction method thereof