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MACHINE MAINTENANCE AND INSTALLATION BRANCH OF SHANGHAI MUNICIPAL SEWERAGE COMPANY LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    129,893
  • Filing trend
    ⇩ 100.0%
About

MACHINE MAINTENANCE AND INSTALLATION BRANCH OF SHANGHAI MUNICIPAL SEWERAGE COMPANY LTD has a total of 13 patent applications. It decreased the IP activity by 100.0%. 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, electrical machinery and energy and environmental technology are WOOSEUNG IND CO LTD, JIANGSU TAIHU LAKE WATER RESOURCES PLANNING AND DESIGN INST CO LTD and WOOSUNG INDUSTRY CO LTD.

Patent filings in countries

World map showing MACHINE MAINTENANCE AND INSTALLATION BRANCH OF SHANGHAI MUNICIPAL SEWERAGE COMPANY LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing MACHINE MAINTENANCE AND INSTALLATION BRANCH OF SHANGHAI MUNICIPAL SEWERAGE COMPANY LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yuan Shushi 13
#2 Yu Kaihua 13
#3 Gu Shijie 13
#4 Kong Liming 12
#5 Liang Zhenhua 10
#6 Shen Ning 5
#7 Hu Yajing 5
#8 Jiao Juruo 4
#9 Wang Haobin 3
#10 Liang Liang 2

Latest patents

Publication Filing date Title
CN107513987A A kind of municipal sewage surface automatic garbage-collecting system and method
CN106646359A Movable-type grating cleaner and positioning system and method therefor
CN106762711A The protection system and its method of dry pump in a kind of drainage pumping plant
CN106652140A Dangerous zone security entrance guard device for drainage pumping station and using method of device
CN106638450A Water pump start-stop and gate opening-closing true signal interlocking apparatus and method
CN106640690A Real-time long-range monitoring system for drainage pump and real-time long-range monitoring method of real-time long-range monitoring system
CN106626510A Quick-discharging garbage squeezer discharging port
CN106711941A Electrical fire hazard power supply automatic cutting device
CN106371394A Remote monitoring and processing method for working condition of drainage pump station equipment
CN106340946A Mobile flood control solar emergency inversion power supply vehicle
CN106286368A A kind of municipal drainage axial-flow pump maintenance examination truck control device
CN106357207A Sunlight full-width wireless camera solar power supply and power supply method thereof
CN105735219A Small-resistance multi-use type dirt raking claw