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HUANG LIWEN

Overview
  • Total Patents
    31
  • GoodIP Patent Rank
    60,536
About

HUANG LIWEN has a total of 31 patent applications. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets pharmaceuticals, foods and drinks and machine tools are LI XIAOJUAN, LIN CHANG and CUBIC PHARMACEUTICALS LTD.

Patent filings in countries

World map showing HUANG LIWENs patent filings in countries
# Country Total Patents
#1 China 31

Patent filings per year

Chart showing HUANG LIWENs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Huang Liwen 31

Latest patents

Publication Filing date Title
CN107135974A The special swimsuit system of pet dog
CN107139527A A kind of food, medicine are processed with mechanical spinning device
CN107144882A It is a kind of to search and rescue under water with the supersonic sounding device with life detection function
CN105500552A Chemical device for efficiently preparing resin particles
CN105730580A Special bicycle for team athletics
CN105509440A Microwave-heating-based bipyramid rotary vacuum drying system
CN105509962A Pressure gauge work condition calibration system used in ultra-high temperature environment
CN105554307A System and method for realizing control of mobile phone by automobile computer through MHL
CN105534918A Nicarbazin dry suspension and preparation method thereof
CN105596340A Narasin and nicarbazin dry suspension and preparation method thereof
CN105434367A Soluble nicarbazin premixing agent and preparation method thereof
CN105616484A Soluble origanum oil premix and preparation method thereof
CN105663046A Narasin-containing dry suspension and preparation method of dry suspension
CN105434349A Nicarbazin emulsion and preparation method thereof
CN105602819A Lemon floral-scented rice vinegar and preparing method thereof
CN105400629A Egg white wine and preparation method thereof
CN105420006A Tomato and lemon wine and making method thereof
CN105481295A Stone curing agent and preparation method thereof
CN105439394A Domestic sewage purifying device
CN104742981A Integrated bus and usage method thereof