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TONGLING SHENGWANG RAILWAY EQUIPMENT CO LTD

Overview
  • Total Patents
    17
About

TONGLING SHENGWANG RAILWAY EQUIPMENT CO LTD has a total of 17 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, machines and mechanical elements are CHONGQING YONGCHUAN FEIDA MACHINERY LIABILITY CO LTD, OHASHI TEKKO KK and DAVIDSEN MEYER JOSEPH.

Patent filings in countries

World map showing TONGLING SHENGWANG RAILWAY EQUIPMENT CO LTDs patent filings in countries
# Country Total Patents
#1 China 17

Patent filings per year

Chart showing TONGLING SHENGWANG RAILWAY EQUIPMENT CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Li Wenyu 8
#2 Pan Jishun 3
#3 Chen Liangliang 2
#4 Wu Jun 2
#5 Cai Zhong 1
#6 Li Wanyi 1

Latest patents

Publication Filing date Title
CN103706431A High-pressure roller extruding mill
CN103706993A Turnover welding fixture for vehicle
CN103691520A Transmission system of high pressure double-roller extrusion mill
CN103691340A Powder cake break-up device of high-pressure paired-roller extrusion mill
CN103691515A Lateral blocking device of high-pressure paired-roller extrusion mill
CN103697110A Heavy gravity loading block
CN103691516A Main machine frame for high-pressure double-roller extrusion mill
CN103691518A Pressurizing device of high-pressure extrusion mill
CN103697135A Transfer case for double-roller extrusion mill
CN103693288A Binding structure for loading and transporting complete railway vehicles
CN103691511A Material separation type high-pressure paired-roller extrusion mill
CN103691510A Gravity loading type high pressure double-roller extrusion mill
CN103697316A Pressure loading buffer mechanism
CN103693060A Anti-loosening steering frame of railway vehicle
CN103693067A Hook lifting rod of lengthened vehicle hook
CN103691519A Gravity loading mechanism of high pressure extrusion mill
CN103661462A Technological bogie for increasing unwheeling height