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SHANGHAI SHENTONG METRO GROUP CO LTD

Overview
  • Total Patents
    54
  • GoodIP Patent Rank
    27,273
  • Filing trend
    ⇧ 116.0%
About

SHANGHAI SHENTONG METRO GROUP CO LTD has a total of 54 patent applications. It increased the IP activity by 116.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets digital networks, computer technology and transport are UNIONPLACE, BEIJING NATIONAL RAILWAY RES & DESIGN INSTITUTE OF SIGNAL & COMMUNICATION GROUP LTD and INST COMPUTING TECH CHINA ACAD RAILWAY SCIENCES.

Patent filings in countries

World map showing SHANGHAI SHENTONG METRO GROUP CO LTDs patent filings in countries
# Country Total Patents
#1 China 54

Patent filings per year

Chart showing SHANGHAI SHENTONG METRO GROUP CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lu Xinyuan 12
#2 Zhang Yu 12
#3 Shi Cong 11
#4 Zhang Tieying 11
#5 Dai Yiqing 11
#6 Wang Lizhou 11
#7 Xu Jianjun 11
#8 Wei Zonghao 10
#9 Fan Ying 10
#10 Qi Yonghua 10

Latest patents

Publication Filing date Title
CN111784851A General software system of ticket selling and checking machine
CN111724489A General software system of ticket selling and checking machine
CN111485924A Steel pipe joint device suitable for pipe jacking method subway station
CN111485575A Steel frame support construction method for pipe curtain channel with oversized cross section in saturated soft soil area
CN111485910A Construction method of secondary lining of steel-concrete composite pipe joint pipe jacking channel
CN111485893A Earth excavation construction method for pipe curtain channel with oversized cross section in saturated soft soil area
CN112153097A BIM-based subway station operation and maintenance system
CN112230156A Power supply test system and power supply test method of vehicle-mounted signal equipment
CN112015833A Electronic map generation method and system for rail transit interconnection line
CN111948592A Current sensor for rail transit vehicle and defect detection device and method thereof
CN111953719A Testing device for passenger information system of rail transit system
CN111828020A Shield tail grease sealing system
CN111835535A Ethernet consistency test system of rail transit system
CN111859594A Method and system for evaluating service life of subway signal equipment
CN111812491A Monitoring system for relay of rail transit system equipment
CN111795691A Positioning navigation method and system
CN111800733A Rail transit positioning navigation method and system based on Bluetooth positioning
CN111750924A Detection device for bow net system
CN111751369A Detection system for bow net system
CN111756676A Remote data access method and system for rail transit system