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HAIWEI ENG CONSTRUCTION CO LTD OF FHEC OF CCCC

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    128,894
About

HAIWEI ENG CONSTRUCTION CO LTD OF FHEC OF CCCC has a total of 13 patent applications. Its first patent ever was published in 2019. It filed its patents most often in China. Its main competitors in its focus markets civil engineering, measurement and basic materials chemistry are 5TH ENGINEERING CO LTD MBEC, XIAMEN CONSTRUCTION ENG CO LTD OF CHINA RAILWAY FIRST GROUP and NO 6 ENG CO LTD OF CCCC FIRST HIGHWAY ENG CO LTD.

Patent filings in countries

World map showing HAIWEI ENG CONSTRUCTION CO LTD OF FHEC OF CCCCs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing HAIWEI ENG CONSTRUCTION CO LTD OF FHEC OF CCCCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Bin 3
#2 Huang Jinmei 3
#3 Sun Yagang 3
#4 Huangfu Haijun 3
#5 Liu Ke 3
#6 Zhang Mei 2
#7 Wang Yonggang 2
#8 Wu Lihui 2
#9 Shao Hongjie 2
#10 Xu Yongjin 2

Latest patents

Publication Filing date Title
CN111395197A Formwork assembly
CN111206508A Method and device for controlling central axis of suspension casting construction of linear bridge
CN110815514A Precast beam flange plate side die device
CN110761277A Steel reinforcement cage positioning and adjusting device and steel reinforcement cage centering device
CN110468692A Special-shaped pier stud framework of steel reinforcement abnormity section positioning device and special-shaped pier stud construction method
CN110204379A A kind of method and slow-release organic fertilizer preparing organic fertilizer using riverway sludge
CN110067593A Tunnel pipe for escaping
CN110065147A Concreting mold and concreting method
CN110016960A Accrete clearing device and desilting system
CN110030912A The synchronous detection components of planar smoothness, the gradient, measurement method and measuring device
CN110184925A End bay pre-pressing bracket device and end bay pre-pressing bracket system
CN109993449A Laboratory equipment management method, BIM Visualization Platform, equipment and medium
CN109763410A Curve control device