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LI MINGZHONG

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    236,480
  • Filing trend
    ⇩ 100.0%
About

LI MINGZHONG has a total of 13 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1997. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets computer technology, control and biotechnology are Henan Academy of Medical and Pharmaceutical Sciences, YANTAI MINWANG ELECTROMECHANICAL TECH CO LTD and LI XUZHEN.

Patent filings in countries

World map showing LI MINGZHONGs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Li Mingzhong 13
#2 Li Mingchang 4
#3 Li Ning 1
#4 Wang Wen 1

Latest patents

Publication Filing date Title
CN106620631A Cold and hot-applicable black plaster and preparation method thereof
CN103045472A Pneumatic stirring machine for biological fermentation
CN103041621A Fluid kinetic energy type paddle driver
CN103622783A Comprehensive medical sickbed
CN101948747A Intelligent clean biological fermentation production increase equipment
CN101921703A Efficient biological defoamer
WO2008128425A1 Schoolbook having identification unit, schoolbook communication system, sending-receiving end system and recording medium
WO2009065262A1 Object collecting method in multidimension frame, object collecting system, and recording medium
WO2009055961A1 Object indexing data, object storage warehouse, object access method and object access system in multidimensional framework
WO2009043198A1 Material conversion method, system and application method, system thereof and record medium
CN1600174A Fast food of rice dumpling and preparation method
CN1265290A Snack dumpling and its production process
CN1223787A Pond culture and planting alternating method