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TIANJIN DONGYI MAGNESIUM PRODUCTS CO LTD

Overview
  • Total Patents
    42
  • GoodIP Patent Rank
    60,699
About

TIANJIN DONGYI MAGNESIUM PRODUCTS CO LTD has a total of 42 patent applications. Its first patent ever was published in 2007. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy, machine tools and surface technology and coating are LIAONING ZHONGWANG GROUP CO, ZHENGZHOU MINGTAI TRAFFIC NEW MAT CO LTD and SHANGHAI UNISON ALUMINUM PRODUCTS CO LTD.

Patent filings in countries

World map showing TIANJIN DONGYI MAGNESIUM PRODUCTS CO LTDs patent filings in countries
# Country Total Patents
#1 China 42

Patent filings per year

Chart showing TIANJIN DONGYI MAGNESIUM PRODUCTS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Mu Jinhui 18
#2 Chen Lihong 17
#3 Wu Xiyong 17
#4 Cui Yan 16
#5 Li Jianghai 13
#6 Guo Xiancai 9
#7 Zhao Yanhui 8
#8 Song Zheng 5
#9 Tang Jinglin 4
#10 Cui Xiongwei 4

Latest patents

Publication Filing date Title
CN110835702A Magnesium alloy template profile and preparation method thereof
CN110732589A magnesium alloy plate stamping device
CN110508760A A kind of preparation method and its process flow of non-dendritic structure semi-solid magnesium alloy
CN106319314A High-speed extrusion high-strength deforming magnesium alloy and preparation method thereof
CN106475809A A kind of 360 degree of rotary processing fixtures
CN106346668A Efficient stamping mold stripping die
CN106435424A Laser shocking method of changing whole performance of AZ31B magnesium alloy
CN105547826A Detection method of extruding and welding strength of magnesium alloy pipes
CN105344736A Extrusion mould for magnesium alloy section bars
CN105414235A Magnesium alloy high-temperature extrusion ventilation device and ventilation method
CN105352394A Tool for detecting magnesium alloy sectional materials
CN105483483A Deforming rare earth magnesium alloy and preparing method thereof
CN105486580A Method for detecting extruding and welding strength of magnesium hollow section bar
CN105256263A Magnesium alloy heat-treatment method
CN105256213A Bio-medical Mg-Zn-Zr-Mn magnesium alloy and preparation method thereof
CN105463415A Fluoride-free chromium-free pretreatment method for magnesium alloy chemical plating
CN105463414A Fluoride-free chromium-free pretreatment method for magnesium alloy chemical plating
CN105499759A Processing method for improving performance of welding joint of AZ31B magnesium alloy plate
CN105458007A Production method for magnesium alloy sheet with thickness of 1 mm
CN105414236A Magnesium alloy sectional material extrusion die cooling structure