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SHANGHAI MUNICIPAL ENG DESIGN INST (GROUP) CO LTD

Overview
  • Total Patents
    195
  • GoodIP Patent Rank
    7,662
  • Filing trend
    ⇩ 100.0%
About

SHANGHAI MUNICIPAL ENG DESIGN INST (GROUP) CO LTD has a total of 195 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets civil engineering, environmental technology and electrical machinery and energy are SHANGHAI MUNICIPAL ENG DESIGN INST GROUP CO LTD, KOREA ENG CONSULTANTS CORP and DREAM ENGINEERING CO LTD.

Patent filings in countries

World map showing SHANGHAI MUNICIPAL ENG DESIGN INST (GROUP) CO LTDs patent filings in countries
# Country Total Patents
#1 China 195

Patent filings per year

Chart showing SHANGHAI MUNICIPAL ENG DESIGN INST (GROUP) CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Shuangfeng 21
#2 Lu Yongcheng 14
#3 Wang Ruhua 13
#4 Sheng Yong 12
#5 Han Peng 11
#6 Cui Chen 9
#7 Shen Weifang 9
#8 Liu Jingyi 9
#9 Zhang Yi 9
#10 Ji Zhenlong 9

Latest patents

Publication Filing date Title
CN106894825A A kind of hidden digging structure of underground interchange offspur tunnel
CN106906747A A kind of column and bent cap splicing structure
CN106930528A The preparation method of the architectural engineering job shop of top cover lifting
CN106836262A A kind of construction method of packaged type bridges substructure
CN106638329A Assembling type bridge girder lower structure
CN106639003A Reinforced concrete member post-cast strip and construction method of same
CN106759770A One kind is applied to that pipe gallery rainwater separating regulates and stores device and its sub-prime is regulated and stored technique
CN106746455A A kind of biological dewatered method of anaerobically digested sludge
CN106703053A Construction method for reinforced soil drainage composite revetment structure
CN106764764A A kind of intelligent road-lamp for air treating
CN106848612A Earthing or grounding means and its application construction method
CN106711888A Grounding cassette and application construction method thereof
CN106764952A A kind of building method of road lighting lamp stand comprehensive utilization
CN106497759A A kind of anaerobic jar scum silica frost EGR
CN106703831A Method for assembling segments of shield tunnels with internal water pressures
CN106754281A A kind of anaerobic jar scum silica frost round-robin method
CN106761818A A kind of shield tunnel piecing devices for there is interior hydraulic pressure
CN106592512A Reinforced concrete and gabion combined ecological flood control wall structure and construction method thereof
CN106499436A There is assembling method in the shield tunnel joint built-in fitting and shield tunnel ring of interior hydraulic pressure
CN106781452A A kind of traffic event automatic detection method