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YUNNAN CONSTRUCTION ENG GENERAL CONTRACTING COMPANY

Overview
  • Total Patents
    37
  • GoodIP Patent Rank
    41,898
  • Filing trend
    ⇩ 68.0%
About

YUNNAN CONSTRUCTION ENG GENERAL CONTRACTING COMPANY has a total of 37 patent applications. It decreased the IP activity by 68.0%. 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, materials and metallurgy and machine tools are SHAANXI ARCHITECTURAL SCIENCE RES INSTITUTE CO LTD, QUILLE ENTREPRISE and LEFEVRE M.

Patent filings in countries

World map showing YUNNAN CONSTRUCTION ENG GENERAL CONTRACTING COMPANYs patent filings in countries
# Country Total Patents
#1 China 37

Patent filings per year

Chart showing YUNNAN CONSTRUCTION ENG GENERAL CONTRACTING COMPANYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhu Ruoyu 22
#2 Ning Hongxiang 21
#3 Huang Junyun 16
#4 Feng Liyun 16
#5 Ouyang Wenjing 11
#6 Tan Jie 10
#7 Li Wentao 10
#8 Yang Haoping 9
#9 Ling Zaiguang 8
#10 Niu Wenxue 8

Latest patents

Publication Filing date Title
CN111764389A Method for breaking pile head of cast-in-situ bored pile
CN111676830A Jack lifting equipment and lifting method thereof
CN111676805A Socket-type bracket supporting device and supporting method thereof
CN111395184A System and method for constructing high pier with gradually-changed section by using electric bridge type scaffold platform
CN111395185A System and method for applying electric bridge type scaffold platform to construction of equal-section high pier
CN111395183A System and method for electric bridge type scaffold platform for double-column pier construction
CN110158966A A kind of convertible detachable floorslab concrete thickness control device
CN110185848A A kind of water string water-proof wing-ring rotational positioning welder
CN110181438A A kind of pipeline butt positioning auxiliary device
CN109764182A Seismic Isolation of Isolation Layer pipeline Universal pulley support
CN109441018A A kind of self-locking reinforcing bar limiting card and its application method
CN109386094A The height that can be used in turn is adjustable negative reinforcement suspension arrangement and application method
CN108385992A A kind of paving slurry tool of control building wall gray seam thickness
CN108275952A For concrete base layer or the thin layer of masonry base plastering dedicated mortar
CN108314379A Ultra-thin special masonry mortar for autoclave aerated concrete building block and light-duty building block
CN108191317A For autoclave aerated concrete building block and the thin layer special masonry mortar of light-duty building block
CN107975259A The detachable reinforcing steel processing shed of regularization
CN107877715A Integral type building block groover
CN107503369A A kind of high precision apparatus foundation built-in bolt sleeve and its installation method
CN107326814A A kind of bridge bottom construction safety protection column