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JINGJIANG HAIYUAN NONFERROUS METAL MATERIAL CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    167,037
About

JINGJIANG HAIYUAN NONFERROUS METAL MATERIAL CO LTD has a total of 14 patent applications. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets machine tools and electrical machinery and energy are PINGHU PINYAO MACHINE AUTOMATION CO LTD, SONG HEMING and SUZHOU JIN YI KANG AUTOMATION EQUIPMENT CO LTD.

Patent filings in countries

World map showing JINGJIANG HAIYUAN NONFERROUS METAL MATERIAL CO LTDs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing JINGJIANG HAIYUAN NONFERROUS METAL MATERIAL CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Song Heming 9
#2 Han Rui 8
#3 Hu Dengwei 3
#4 Ma Haijun 2
#5 Jiang Hanming 1

Latest patents

Publication Filing date Title
CN105063417A Copper-based silver-free contact and preparation method thereof
CN104526389A Pneumatic oblique die clamping device
CN104498764A Electric contact material and preparation method thereof
CN104505315A Trip executing mechanism
CN104493164A Novel electric contact material and preparation process thereof
CN104526412A Special-shaped copper bus-bar combination fixture
CN104525759A Riveting die
CN104493316A Automatic rotation positioning device
CN104525818A Hot forging forming die
CN103740999A High-performance silver-saving electric contact material and preparation method thereof
CN103008984A Processing method of special-shaped bar material of fixed arcing contact
CN103014408A Fixed-arc contact abnormal bar material
CN102909524A Process for manufacturing cranks capable of automatically opening and closing
CN102909307A Quincuncial contact riveting fixture