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LI XUEWEN

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    188,921
  • Filing trend
    0.0%
About

LI XUEWEN has a total of 12 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2002. It filed its patents most often in China and United States. Its main competitors in its focus markets materials and metallurgy, environmental technology and telecommunications are HEBEI INST OF ANIMAL HUSBANDRY AND VETERINARY, QINGYUAN SIJU E COMMERCE CO LTD and NINGGUO XIANZHIJU FAMILY FARM.

Patent filings in countries

World map showing LI XUEWENs patent filings in countries
# Country Total Patents
#1 China 11
#2 United States 1

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Li Xuewen 12
#2 Li Xueying 4
#3 Li Aiyun 4
#4 Mceachern James 1
#5 Lin Changjing 1
#6 Lei Qianglin 1
#7 Bao Rui 1
#8 He Jijun 1
#9 Liang Yong 1
#10 Gray-Preston Carroll Louise 1

Latest patents

Publication Filing date Title
CN108549699A The cataloging of information method and system of object-oriented
CN107873577A A kind of artificial breeding method of short chin long-tailed anchovy
CN105731499A Microwave kiln and process for extracting soluble potassium from potassium feldspar by virtue of same
CN104986934A Continuous thermal decomposition method and apparatus for sludge
CN104667047A Traditional Chinese medicine liquor for treating diabetic feet
CN104524509A Traditional Chinese medicinal composition for treating secondary infertility in long marriage
CN103560566A Electromobile storage battery
CN103356841A Traditional Chinese medicine composition for treating abdominal epilepsy
CN103393828A Traditional Chinese medicine composition for treating hemafecia
CN103131815A Technique for producing spongy iron and nickel iron by microwave high-temperature continuous reduction
US2011228766A1 Loop condition prevention at internetwork interface boundary
CN1480908A Toy for memorizing English glossary