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YUNGTAY ELEVATOR EQUIPMENT CHINA CO LTD

Overview
  • Total Patents
    79
  • GoodIP Patent Rank
    19,610
  • Filing trend
    ⇧ 1300.0%
About

YUNGTAY ELEVATOR EQUIPMENT CHINA CO LTD has a total of 79 patent applications. It increased the IP activity by 1300.0%. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets packaging and shipping, electrical machinery and energy and computer technology are THYSSENKRUPP ELEVATORS SHANGHAI CO LTD, THYSSENKRUPP ELEVATOR AG and HANGZHOU XINMA ELEVATOR CO LTD.

Patent filings in countries

World map showing YUNGTAY ELEVATOR EQUIPMENT CHINA CO LTDs patent filings in countries
# Country Total Patents
#1 China 79

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Tu Changzu 15
#2 Zhao Jianbing 12
#3 Zou Zhiwen 11
#4 Xu Zhihua 10
#5 Liu Li 9
#6 Yang Yajun 8
#7 Deng Qi 7
#8 Yang Kelei 7
#9 Qian Yuda 6
#10 Shu Guang 6

Latest patents

Publication Filing date Title
CN112279033A Stop device of shallow pit elevator
CN112141860A Counterweight side-falling elevator structure
CN112047218A Compensation type elevator guide rail fixing clamp
CN112061935A High-speed elevator car front side current noise reduction device
CN111960215A Elevator safety compensation system
CN111874765A Mobile phone calling landing platform system and method
CN111704016A Pedal translation reversing device applied to moving sidewalk
CN111470390A Combined guide rail clamp and elevator
CN111573452A Elevator terminal station identification system
CN111532920A Protection system for elevator maintenance personnel and elevator
CN111017686A Well divide two folding door machine and layer door device shutter structure
CN110784081A Magnetic steel assembling device and method for permanent magnet traction motor
CN110775791A Single guide rail of elevator door system and folding door structure comprising single guide rail
CN110697530A Method for detecting absolute position of elevator car
CN110615343A Universal door foot structure of elevator door system
CN110626929A Door closing re-detection device for elevator door system
CN110451372A A kind of confirmation method of elevator switch door performance
CN110467079A A kind of confirmation method of elevator maintenance operation
CN110329884A Elevator door pit unlocking mechanism
CN110203801A A kind of elevator door vane device