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TOPALL ELEVATOR CHINA CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    120,318
About

TOPALL ELEVATOR CHINA CO LTD has a total of 14 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 and civil engineering are THYSSENKRUPP ELEVATOR INNOVATION AND OPERATIONS GMBH, GENERAL ELEVATOR CO LTD and CANNY ELEVATOR CO LTD.

Patent filings in countries

World map showing TOPALL ELEVATOR CHINA CO LTDs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing TOPALL ELEVATOR CHINA CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Bo Jianlin 14
#2 Shen Yixiang 8
#3 Cao Feng 5
#4 Yu Danping 5
#5 Meng Taofei 5
#6 Shen Fajun 5
#7 Bo Yongming 5
#8 Shi Yifei 4
#9 Sun Congcong 4
#10 Zhu Dongliang 2

Latest patents

Publication Filing date Title
CN111747275A Layer door fireproof structure
CN111762651A Pit safety barrier device
CN111762669A High-speed ladder sedan-chair door seal structure
CN110065877A A kind of three face door-opening elevator of machine room
CN110002325A A kind of Almightiness type elevator car frame structure
CN110054061A A kind of guide wheel adjustable-angle metal plate counterweight frame structure
CN109795927A A kind of system compared suitable for elevator effective area
CN109264548A A kind of machine room sedan-chair frame structure
CN109230967A A kind of machine room Multi-angle rotary counterweight
CN109179157A Shallow pit formula modularization installs elevator additional
CN109110611A A kind of four guide rail sedan-chair frame structure of Cargo Lift
CN109110606A A kind of safety pin structure
CN109113563A A kind of concealed climbing ladder apparatus of carriage
CN108529407A A kind of rotary folding type toeguard