Learn more

SHANGHAI DAODUO AUTOMOTIVE EQUIPMENT CO LTD

Overview
  • Total Patents
    16
About

SHANGHAI DAODUO AUTOMOTIVE EQUIPMENT CO LTD has a total of 16 patent applications. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets machine tools are WUXI CITY CREATIVE CHEMICAL EQUIPMENT CO LTD, TIANJIN BEIKE PRECISE FA D & M CO LTD and LIU XIANYAN.

Patent filings in countries

World map showing SHANGHAI DAODUO AUTOMOTIVE EQUIPMENT CO LTDs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

Chart showing SHANGHAI DAODUO AUTOMOTIVE EQUIPMENT CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Machine tools

Top inventors

# Name Total Patents
#1 Niu Yue 5
#2 Zhou Zhifang 5
#3 Hu Dongqun 5
#4 Xu Xuejun 5
#5 Jia Bin 5
#6 Tong Chenghai 4
#7 Bu Zhilin 4
#8 Ma Jun 3
#9 Zhu Yu 2
#10 Gu Yun 1

Latest patents

Publication Filing date Title
CN104416223A Table type numerical-control cutting machine high in cutting efficiency
CN104122599A Maintenance reflector for self-propelled trolley maintenance discrimination
CN104120638A Telescopic device used for railways of electric monorail transportation system
CN104117791A Device for preventing self-propelling trolley from falling
CN104117801A Positioning part used for device for welding white automobile body
CN104117799A Improved self-locking clamping mechanism used for clamp
CN104117800A Exchange mechanism for white vehicle body welding clamp of vehicle
CN104117807A Linear guide rail structure applicable to various car models
CN104118797A Suspension ring used for automobile assembly line elevator
CN104118825A Workpiece descending belt lifter for automobile body side conveying line
CN104118697A Conveying device for electric vehicle conveying system
CN104118713A Rail cleaning device for automobile assembly line EMS monorail car
CN104117939A Clamping device for automatic automobile production line
CN104117940A Double-face clamping device for locating and clamping automobile parts
CN104118690A Aluminum alloy rail for automobile factory flexible production line
CN104118824A Scissor type lifting device for automobile assembling and conveying rail