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LIU WEIFENG

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    146,852
  • Filing trend
    ⇧ 200.0%
About

LIU WEIFENG has a total of 16 patent applications. It increased the IP activity by 200.0%. Its first patent ever was published in 2002. It filed its patents most often in China and Australia. Its main competitors in its focus markets environmental technology, medical technology and audio-visual technology are SUN TAO, CHEN YUANHUA and LIU JIANZHONG.

Patent filings in countries

World map showing LIU WEIFENGs patent filings in countries
# Country Total Patents
#1 China 15
#2 Australia 1

Patent filings per year

Chart showing LIU WEIFENGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Weifeng 15
#2 Hao Weizhou 1
#3 Su Chao 1
#4 Liu Wenqing 1
#5 Wu Wenxiang 1
#6 Cheng Kai 1

Latest patents

Publication Filing date Title
CN109106098A A kind of Multifunction kitchen cabinet
CN109246988A A kind of multifunctional green building heat dissipation of terminal device
CN109018655A A kind of chemical reagent underground storage cabinet
CN107469936A A kind of stone crusher
CN106109364A One brewages beautifying facial mask dew and preparation method thereof
CN105202590A Energy-saving environment-friendly intelligent gas stove and operation method thereof
CN105195838A Automatic tapping machine
CN105260741A Digital image marking method based on higher-order graph structure p-Laplacian sparse codes
CN105943077A Stethoscope
CN105031469A Traditional Chinese medicine for treating flatulency
CN104825706A Insomnia treatment original extract liquor for external use and preparation method of insomnia treatment original extract liquor for external use
CN104307031A Preparation method and usage of external use skin repair material
CN103170834A Bolt and nut automated assembly machine
AU2010202731A1 Solar energy panel frame and installation system device thereof
CN1813641A Combined complete product for nursing infant umbilical cord and its use method
CN1448153A Ointment for treating dermatopathy and preparing process thereof