Learn more

SHANGHAI FOUNDATION ENG GROUP LTD

Overview
  • Total Patents
    247
  • GoodIP Patent Rank
    5,897
  • Filing trend
    ⇧ 28.0%
About

SHANGHAI FOUNDATION ENG GROUP LTD has a total of 247 patent applications. It increased the IP activity by 28.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets civil engineering, measurement and mechanical elements are JINAN RAIL TRANSIT GROUP CO LTD, KOEZLEKEDESI METRO EPITOE and BEAK JOUNG SIK.

Patent filings in countries

World map showing SHANGHAI FOUNDATION ENG GROUP LTDs patent filings in countries
# Country Total Patents
#1 China 247

Patent filings per year

Chart showing SHANGHAI FOUNDATION ENG GROUP LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Yaoliang 64
#2 Luo Yunfeng 48
#3 Yuan Fen 28
#4 Lu Sanping 24
#5 Zou Feng 24
#6 Zhu Deyong 21
#7 Huang Zhouyan 20
#8 Zhang Zhebin 19
#9 Wang Tao 19
#10 Fan Bin 17

Latest patents

Publication Filing date Title
CN112228084A Shield tunnel portal expanding reconstruction construction method
CN112270024A BIM technology-based tunnel rapid modeling method
CN112186642A Feeding cage for rapid and continuous installation of submarine cable protective sleeve
CN112186643A Rapid and continuous installation process of submarine cable protective sleeve
CN112095588A Section steel or steel pipe cast-in-situ bored pile and construction method thereof
CN112095621A Foundation pit supporting structure for narrow space and construction method thereof
CN111997105A Cement-soil state contrast test method for cement-soil continuous steel wall construction
CN112012216A Double-liquid rotary spraying reinforcement method for improving bearing capacity of steel pipe pile
CN111878126A Combined water stop system for hole outlet of pipe jacking well
CN111877342A Temporary auxiliary device for external supporting leg of piling machine
CN111877364A Deformation-controlled pile structure of prestressed section steel construction method
CN111877363A Bottom plate support replacing bracket structure and method
CN111911228A Ground penetrating radar special track for shield tunnel grouting detection
CN111855580A Cement soil state contrast test device for cement soil continuous steel wall construction
CN111851520A Laminated variable-step cement soil continuous steel wall structure and setting method
CN111851468A Underground water soil steel wall continuous inserting verticality control construction method
CN111882191A Reinforcing steel bar sample turning method and system
CN111721926A Cement soil continuous steel wall construction cement soil state change test observation device
CN111721927A Method for testing cement-soil state change in cement-soil continuous steel wall construction process
CN111844358A Method for manufacturing cement test block in cement continuous wall construction