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Shanghai foundation engineering group co ltd

Overview
  • Total Patents
    21
  • GoodIP Patent Rank
    200,575
About

Shanghai foundation engineering group co ltd has a total of 21 patent applications. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets mechanical elements and machines are UNITED PIPELINE SYSTEMS INC, FEDOTOV KONSTANTIN V and NIZHEGORODSKOE AVIAT PROIZV OB.

Patent filings in countries

World map showing Shanghai foundation engineering group co ltds patent filings in countries
# Country Total Patents
#1 China 21

Patent filings per year

Chart showing Shanghai foundation engineering group co ltds patent filings per year from 1900 to 2020

Focus industries

Focus technologies

# Technology
#1 Pipes
#2 Preparing clay

Top inventors

# Name Total Patents
#1 Luo Yunfeng 6
#2 Li Yaoliang 4
#3 Yuan Fen 3
#4 Wu Tao 3
#5 Wu Jiemei 3
#6 Zhang Haifeng 3
#7 Liu Jiafeng 3
#8 Xu Hua 3
#9 Xu Yuxia 3
#10 Huang Liang 2

Latest patents

Publication Filing date Title
CN103714687A Data transmission method of automatic pipe-jacking measurement system
CN103727310A Long distance pipe-jacking relay ring linkage construction method
CN103758526A Concave cutterhead for large-diameter earth pressure balanced pipe-jacking machine of long-range jacking construction
CN103755318A Underground diaphragm wall grooving wall-protection slurry and method in red sandstone pebble bed
CN103643646A Bracket-free and pull rod-free steel template device for overhead cast-in-place concrete anti-collision wall
CN103643688A Filled earth-free steel sheet pile cofferdam for construction of high-rise pile cap in shallow water area
CN103670424A Supporting device for construction perpendicular-ejection technology of large-caliber vertical discharging pipe
CN103670432A Soft foundation double circle shield machine head chip cutting device
CN103640088A Slurrying device and method of drag-reduction slurry for extra-long-distance ultra-large-diameter concrete jack pipe
CN103643965A Repair and reinforcement construction methods for segments in formed tunnel
CN103603670A Construction method of ultra-deep-earthed shield crossing complex formations
CN103603677A Secondary lining casting device and secondary lining casting method for tunnels
CN103628891A Method for controlling shield tunneling machine water circulation cooling system
CN103603356A Annular post-grouting device for lower pile tips under sandstone geological conditions
CN103604018A Fiber reinforced plastic joint for marine discharge pipelines
CN103606860A Hydraulic submarine cable cable-passing bridge frame
CN103603999A Subsea pipeline channel door-type block
CN103603353A Anti-twist device for vibratory hammer pile driving
CN103615005A Steel sheet pile assembling perpendicularity control device for building construction
CN103485350A Connection method for elevated steel support system and top ring beam