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SHANGHAI INST METALLURG

Overview
  • Total Patents
    67
About

SHANGHAI INST METALLURG has a total of 67 patent applications. Its first patent ever was published in 1985. It filed its patents most often in China and France. Its main competitors in its focus markets environmental technology, electrical machinery and energy and materials and metallurgy are ZHOU JIMING, NIKKI CHEMCAL CO LTD and MARUSEI HEAVY INDUSTRY WORKS L.

Patent filings in countries

World map showing SHANGHAI INST METALLURGs patent filings in countries
# Country Total Patents
#1 China 66
#2 France 1

Patent filings per year

Chart showing SHANGHAI INST METALLURGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Yuelin 7
#2 Zhao Jianlong 6
#3 Li Tie 6
#4 Wang Lianwei 5
#5 Xiong Bin 5
#6 Lin Chenglu 5
#7 Zhang Miao 4
#8 Wang Wenhui 4
#9 Chen Xueliang 3
#10 Jing Fengxiang 3

Latest patents

Publication Filing date Title
CN1345075A Manufacture of high-voltage electrochemical capacitor
CN1345074A Manufacture of high-capacity electrochemical capacitor
CN1339839A Positive electrode material of organic sulphide for electrochemical power source and its prepn
CN1337581A Microacceleration silicon sensor with overload protection and cable of being stuck to curved surface and its manufacture
CN1337753A Organic sulfide positive pole for thin film battery and its prepn
CN1332478A Multilayer silicon gallide material on insulating layer and its prepn
CN1333569A Micromechanical thermoelectric pile infrared detector array with inclined drawn suspension beam support membrane structure
CN1323984A Gene chip colorating detection method
CN1330155A Membrane transfer method for testing gene chip
CN1336727A Pulse type counting method
CN1318762A Method of making multimode interference type optical coupler on insulating silicon material layer
CN1347265A Protecting film of organic luminescent device and its packaging method
CN1317841A Composite C-base alloy electrode material for lithium ion battery and its preparing process
CN1328175A Chemical etching liquid system for preparing gallium antimonide semiconductor device
CN1311435A Drug tolerance test chip for Mycobacterium tuberculosis and its preparing method and utilization method
CN1305176A Non-contact miniaturized intelligent IC card
CN1308133A Hybridization method for high resolution detection of single-base mutation and its application
CN1299964A Auto-alignment etching method of producing micro structure and infrared detector produced by the method
CN1285621A Hydroyen stored alloy for megative electrode of high power nickel metal hydride cell
CN1281231A Substrate junction isolated integrated silicon inductor and its making method