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SHANGHAI HIGHWAY BRIDGE GROUP CO LTD

Overview
  • Total Patents
    57
  • GoodIP Patent Rank
    25,769
  • Filing trend
    ⇧ 3200.0%
About

SHANGHAI HIGHWAY BRIDGE GROUP CO LTD has a total of 57 patent applications. It increased the IP activity by 3200.0%. 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, packaging and shipping and macromolecular chemistry and polymers are KOREA CONSULTANTS INTER NAT, NO 1 ENG CO LTD OF FHEC OF CCCC and NANJING TONGLI CONSTRUCTION GROUP CO LTD.

Patent filings in countries

World map showing SHANGHAI HIGHWAY BRIDGE GROUP CO LTDs patent filings in countries
# Country Total Patents
#1 China 57

Patent filings per year

Chart showing SHANGHAI HIGHWAY BRIDGE GROUP CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tao Li 14
#2 Jia Shanghua 13
#3 Jiang Haili 11
#4 Cai Ming 11
#5 Yue Haichun 11
#6 Cao Yadong 10
#7 Li Jian 10
#8 Wang Yan 10
#9 Chen Hui 8
#10 Chai Chongchong 8

Latest patents

Publication Filing date Title
CN112285332A Simulation test method for antifriction grouting of large-section rectangular jacking pipe
CN111593653A Prefabricated bridge stand positioner of assembling
CN111535201A Prefabricated case roof beam edge of a wing template
CN111639380A Data linkage method and device based on BIM (building information modeling) model, electronic terminal and storage medium
CN111502711A Seam sealing device between jacking pipe and tunnel well
CN111502686A Pipe jacking retaining device
CN111622139A Partition device and box culvert comprising same
CN111424996A Positioning and adjusting device for mounting prefabricated column
CN111362141A Prefabricated stand column hoisting and positioning device and method
CN110864608A Prefabricated crashproof wall straightness detection device that hangs down
CN110735390A Support assembly for preventing and treating bump at bridge head and construction method thereof
CN110804931A Treatment method for lifting road surface
CN110550540A Vibration hammer device
CN110577146A Lifting appliance and method for removing old bridge body
CN110578327A Vibration hammer integrated construction device
CN110510921A A kind of drain type asphalt mixture and preparation method
CN110407514A A kind of drain type asphalt concrete abrasion layer and construction method
CN110258354A Bridge construction method and bridge
CN110080103A Prefabricated guardrail mounting and positioning device
CN110230243A Road paving structure