Learn more

YIDA EXPRESS ELEVATOR CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    135,090
  • Filing trend
    0.0%
About

YIDA EXPRESS ELEVATOR CO LTD has a total of 13 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets packaging and shipping, machine tools and electrical machinery and energy are SYNEY ELECTRIC HANGZHOU CO LTD, JOYLIVE ELEVATOR CO LTD and JIESHOU XUNLIDA ELEVATOR CO LTD.

Patent filings in countries

World map showing YIDA EXPRESS ELEVATOR CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing YIDA EXPRESS ELEVATOR CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Shen Jianguo 4
#2 Ni Bin 3
#3 Shen Fangzhong 3
#4 Shen Fanggen 3
#5 Yu Jie 3
#6 Xu Bin 3
#7 Lan Wendong 3
#8 Chen Hui 2
#9 Pan Yu 2
#10 Yan Guofeng 2

Latest patents

Publication Filing date Title
CN108483202A A kind of elevator car bottom folds toeguard and its method for folding
CN108275552A A kind of foldable elevator toe guard suitable for shallow pit
CN107445007A Elevator mechanical stopping device
CN106946121A High-speed elevator compensation rope tension device
CN106219354A A kind of reinforced guide rail bracket of elevator and manufacture method thereof and manufacture equipment
CN105057894A Efficient elevator panel cutting method and cutting production line
CN105014217A Efficient elevator car bottom welding method and automatic welding production line
CN104444708A Follow-up tensioning method and device for elevator compensation rope
CN104495583A Elevator traction machine and method for improving comprehensive performance thereof
CN104340785A Method for controlling operating speed of lift
CN104175077A Automatic production line and production process of elevator doors and elevator wallboards
CN104085748A Intelligent elevator managing method based on mobile communication technology
CN103818802A Low-noise high-speed elevator