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DONGGUAN YIMAO FILTER MEDIA LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    144,137
  • Filing trend
    ⇧ 100.0%
About

DONGGUAN YIMAO FILTER MEDIA LTD has a total of 12 patent applications. It increased 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 textiles and paper, chemical engineering and medical technology are SPUR A S, RUDOLF SIGNER and NANO TECHNICS CO LTD.

Patent filings in countries

World map showing DONGGUAN YIMAO FILTER MEDIA LTDs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing DONGGUAN YIMAO FILTER MEDIA LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wu Longtao 9
#2 Song Baoxiang 6
#3 Wang Yafei 6
#4 Chen Lijun 4
#5 Liu Shuangquan 4
#6 Zhang Ke 2
#7 Luo Ping 1

Latest patents

Publication Filing date Title
CN111155237A Composite spinning melt-blown non-woven fabric with antibacterial function and preparation method and application thereof
CN110791882A Elastic fiber melt-blown non-woven fabric and preparation method thereof
CN110812948A Multifunctional filtering material and preparation method thereof
CN110812947A Electret non-woven filter material with cavity structure and preparation method thereof
CN108635288A A kind of filiform gel mask and preparation method thereof
CN108744722A A kind of removing leucocyte blood filter material and preparation method thereof
CN107777687A It is a kind of except the preparation method of ammonia activated carbon
CN105831849A Filtering face-fitted anti-dust mask
CN105586714A High-static long fiber non-woven fabric and making method thereof
CN105754175A Composite spun melt-blown nonwoven fabric with excellent antibacterial and deodorization performance and durability
CN105297291A Water-absorbing melt-blow non-woven fabric and preparation method for same
CN105113126A Composite spinning melt-blown non-woven fabric and preparation method thereof