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SINO-PLATINUM METALS CO LTD

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    97,310
  • Filing trend
    ⇩ 100.0%
About

SINO-PLATINUM METALS CO LTD has a total of 17 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy, surface technology and coating and electrical machinery and energy are TAHERI MITRA LENORE, Element 22 GmbH and LUOYANG KEWEI MOLYBDENUM & TUNGSTEN CO LTD.

Patent filings in countries

World map showing SINO-PLATINUM METALS CO LTDs patent filings in countries
# Country Total Patents
#1 China 17

Patent filings per year

Chart showing SINO-PLATINUM METALS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wen Ming 4
#2 Shen Yue 4
#3 Tan Zhilong 4
#4 Yi Wei 4
#5 Guan Weiming 4
#6 Chen Jialin 4
#7 Zhao Jiachun 3
#8 Zhao Panchao 3
#9 Li Wenlin 3
#10 Dong Haigang 3

Latest patents

Publication Filing date Title
CN111112637A Method for preparing 5N-grade high-purity iridium powder
CN111139372A Palladium alloy containing noble and rare metals and preparation method and application thereof
CN107116230A A kind of preparation method of platinum black
CN107037037A A kind of method of bullion content in ICP AES Accurate Determining solution
CN106694904A Preparation method of highly dispersed micron order flake silver powder with large radius-thickness ratio
CN106881353A A kind of gold alloy foil solder preparation method
CN106623963A Flaky ultra-fine and spherical mixing silver powder with adjustable proportion and preparation method thereof
CN106229028A A kind of tubular oxygen sensor is with burning platinum slurry and preparation method thereof altogether
CN106166613A A kind of micron-size spherical W Mo alloy powder and preparation method thereof
CN106112005A The preparation method of single dispersing flitter
CN105986160A Method for preparing large-size high-purity tungsten titanium alloy target materials
CN105986138A Method for preparing ultra-pure nickel and platinum alloy target material
CN105834457A Preparation method for micro-grade spherical Mo-Ru brazing filler powder
CN105860498A Halogen-free high-flexibility organic carrier for low-temperature curing type electronic paste and preparation method of halogen-free high-flexibility organic carrier
CN105925830A Novel gold-based composite electrical brush material and preparation method thereof
CN105886980A New method for solving wire pasting problem of silver and silver alloy bonding wires
CN105458278A Preparation method of high-purity spherical ruthenium powder