Learn more

LI JIANHONG

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    114,130
  • Filing trend
    ⇩ 71.0%
About

LI JIANHONG has a total of 16 patent applications. It decreased the IP activity by 71.0%. Its first patent ever was published in 2005. It filed its patents most often in China. Its main competitors in its focus markets chemical engineering, environmental technology and foods and drinks are LIU SHULI, PHARMATOP SCR and ZHANG YALI.

Patent filings in countries

World map showing LI JIANHONGs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

Chart showing LI JIANHONGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Jianhong 16
#2 Wen Hongbiao 4
#3 Li Zhuofan 3
#4 Li Guoming 1

Latest patents

Publication Filing date Title
CN111996732A Automatic ironing device for printing and dyeing machinery
CN111789471A Disinfection type chopsticks with counting function
CN111418893A Automatic circulation environment-friendly smoking system with face mask
CN111431243A Multifunctional sharing charger baby with display screen
CN109288950A A kind of melanocyte activation composition and preparation method thereof for treating leucoderma
CN109246439A A kind of VR panorama visit system and equipment based on reality scene
CN107540030A Field-effect cumulative and purification instrument with signal generator
CN107285397A Frequency resonance formula field-effect cumulative and purification instrument
CN107235518A Comprehensive field-effect cumulative and purification instrument
CN107324411A Two-sided or multi-plane structure field-effect cumulative and purification instrument
CN107285438A Field-effect cumulative and purification instrument with cumulative structure
CN109090545A A kind of sizing chafing dish product
CN109090544A A kind of sizing chafing dish product processes process
CN104373899A Device for outputting white light from single frequency laser beam
CN104266184A Alcohol-based fuel combustor
CN1648002A Space power system principle without mass loss