Learn more

SINO PLATINUM METALS CO LTD

Overview
  • Total Patents
    153
  • GoodIP Patent Rank
    16,884
  • Filing trend
    ⇩ 7.0%
About

SINO PLATINUM METALS CO LTD has a total of 153 patent applications. It decreased the IP activity by 7.0%. Its first patent ever was published in 2001. It filed its patents most often in China and Australia. Its main competitors in its focus markets materials and metallurgy, environmental technology and surface technology and coating are GRINM ENG TECH RES INST CO LTD, NORTHWEST INSTITUTE FOR NON FERROUS METAL RES and HEE SUNG METAL LTD.

Patent filings in countries

World map showing SINO PLATINUM METALS CO LTDs patent filings in countries
# Country Total Patents
#1 China 152
#2 Australia 1

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 Zhao Jiachun 17
#2 Dong Haigang 17
#3 Wu Yuedong 17
#4 Wen Ming 17
#5 Wu Xiaofeng 16
#6 Tong Weifeng 16
#7 Cui Hao 14
#8 Guan Weiming 14
#9 Wu Haijun 12
#10 Shen Yue 12

Latest patents

Publication Filing date Title
CN112086365A Method and device for increasing length of single superfine gold wire
CN112077330A Superfine spherical tungsten powder and preparation method thereof
CN111889697A Preparation method of high-purity gold
CN111589443A Preparation method of graphene-supported palladium nanoparticle composite catalyst
CN111620711A Bionic silicon nitride ceramic material and preparation method thereof
CN111411251A Anti-oxidation coating for rhenium spray pipe, preparation method of anti-oxidation coating and rhenium-anti-oxidation coating spray pipe
CN111394606A Gold-based high-resistance alloy, alloy material and preparation method thereof
CN111286703A Nickel-platinum alloy sputtering target material and preparation method thereof
CN111254398A Platinum sputtering target with high oriented grain and preparation method thereof
CN111235536A Iridium sputtering target with high oriented crystal grains and preparation method thereof
CN111270210A Ruthenium sputtering target with high oriented crystal grains and preparation method thereof
CN111304608A Nickel-platinum alloy sputtering target with high oriented crystal grains and preparation method thereof
CN111321308A Method for preparing high-purity platinum based on microbial adsorption
CN111313037A Reduced graphene oxide loaded platinum-cobalt-nickel powder and preparation method thereof
CN111292873A Electrode silver paste for functional ceramics and preparation method thereof
CN111266404A Preparation method of titanium substrate for coated titanium anode plate
CN111060044A Method for measuring thickness of welding type target by adopting water immersion type C-scan equipment
CN110592540A Target processing device and method
CN110595955A Method for preparing easily oxidized metal diffusion couple
CN110514498A A kind of method that centrifugal process prepares metal expansion idol