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NANJING HAICHUAN YANLAN RAIL TRAFFIC TECH CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    129,344
About

NANJING HAICHUAN YANLAN RAIL TRAFFIC TECH CO LTD has a total of 13 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets packaging and shipping, electrical machinery and energy and chemical engineering are HALSSEN & LYON GMBH, MARINO TECHNOLOGIES INC and KRAFT LOTHAR.

Patent filings in countries

World map showing NANJING HAICHUAN YANLAN RAIL TRAFFIC TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing NANJING HAICHUAN YANLAN RAIL TRAFFIC TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sun Decai 13
#2 Huang Maoxi 10
#3 Sun Deying 6
#4 Sun Demei 6
#5 Li Fengqin 2
#6 Sun Dewang 2

Latest patents

Publication Filing date Title
CN108722994A A kind of machine components boil cleaning device
CN108636923A A kind of high-pressure machinery part boils cleaning device
CN108502705A It is a kind of to be convenient for adjusting to positive nose suspension type traction electric machine stator turnover device
CN108609474A One kind, which is hung, turns over formula traction electric machine stator turnover device
CN108494188A A kind of nose suspension type traction electric machine stator turnover device
CN108494189A It is a kind of that formula traction electric machine stator turnover device being turned over to positive hanging convenient for adjusting
CN108689016A A kind of high protection traction electric machine pallet
CN108528926A A kind of traction electric machine pallet convenient for stacked on top of one another
CN108557213A A kind of waterproof traction electric machine pallet
CN108689015A A kind of traction electric machine pallet with locked rotor protection
CN108657576A A kind of squirrel-cage motor rotator transfer carriage
CN108502327A A kind of squirrel-cage motor rotator storage transfer carriage
CN108593206A A kind of efficient rotor dynamic balance calibration auxiliary tool