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SHENZHEN NONFEMET TECH CO LTD

Overview
  • Total Patents
    21
  • GoodIP Patent Rank
    77,913
  • Filing trend
    ⇩ 50.0%
About

SHENZHEN NONFEMET TECH CO LTD has a total of 21 patent applications. It decreased the IP activity by 50.0%. 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, electrical machinery and energy and chemical engineering are HENAN JINQU YINTONG METAL MAT CO LTD, NYBY UDDEHOLM AB and MIXALLOY LTD.

Patent filings in countries

World map showing SHENZHEN NONFEMET TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 21

Patent filings per year

Chart showing SHENZHEN NONFEMET TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhou Shaoqiang 18
#2 Chen Duanyun 18
#3 Li Qingxiang 15
#4 Xiao Yiliang 13
#5 Fu Zhihong 11
#6 Liu Yin 11
#7 Xiang Hongyin 11
#8 Bai Wei 8
#9 Jiang Huangyi 6
#10 Huang Peide 6

Latest patents

Publication Filing date Title
CN111809078A Composite copper-silver alloy wire and preparation method thereof
CN111799016A Star-shaped distributed copper-silver alloy composite wire
CN111804745A Production method of composite copper-silver alloy wire
CN110947472A Steel ball proportioning adjusting device of ball mill
CN111168072A Zinc powder cooling device
CN110903652A Flexible stretchable conductive composite material of fishing net structure and preparation method and application thereof
CN111063475A Low-percolation threshold conductive slurry and preparation method and application thereof
CN110148738A A kind of preparation method of silicon-carbon composite powder material
CN109950561A The zinc-air battery method for preparing catalyst of carbon nitrogen base iron material
CN109888314A A kind of preparation method of zinc-air battery boron cobalt nitrogen-doped carbon nano material
CN108479386A A kind of device and processing method of selectivity heatable catalytic processing exhaust gas
CN108355658A A kind of Fe alloys/Al2O3The preparation method of catalyst carrier material
CN108247077A A kind of method that micro- reaction prepares copper powder
CN107876795A A kind of preparation method of monocrystalline copper powder
CN107812954A The preparation method and its preparation facilities of a kind of copper powder
CN107115961A A kind of low-grade, particulate down cloth mineral reselecting method
CN107096710A A kind of potential energy is for slurry feed sieve method
CN106994387A A kind of many secondary clearings, point reselecting method with screening
CN106891013A A kind of flake metal powder for sieving ball-milling method and preparation method thereof
CN105880632A Method for preparing oxidation-resistant flaky silver powder