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LI YUFU

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    184,843
About

LI YUFU has a total of 11 patent applications. Its first patent ever was published in 1996. It filed its patents most often in China and United States. Its main competitors in its focus markets pharmaceuticals, medical technology and macromolecular chemistry and polymers are ANHUI JINMA PHARMACEUTICAL CO LTD, ZIM LABORATORIES LTD and QINGDAO YOUCHENG HIGH-TECH CO LTD.

Patent filings in countries

World map showing LI YUFUs patent filings in countries
# Country Total Patents
#1 China 9
#2 United States 2

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Li Yufu 11
#2 Li Jiange 1
#3 Yang Chunlin 1
#4 Schachter Deborah 1
#5 Wechsler Sandra 1
#6 Wohlert Stephen 1
#7 Shissias Raymond S 1

Latest patents

Publication Filing date Title
CN104491702A Traditional Chinese medicine for treating early choriocarcinoma
CN104474475A Traditional Chinese medicine for treating colorectal cancer caused by spleen deficiency and dampness-heat
CN104491595A Treatment of traditional Chinese medicine cooperating with chemoradiotherapy after colorectal cancer surgery
CN104474371A Traditional Chinese medicine for treating impotence
CN104189859A Traditional Chinese medicine for treating lung cancer
CN104189780A Traditional Chinese medicine for treating esophagus cancer
CN104189700A Traditional Chinese medicine for treating senile dementia
CN104343721A Fan sealing device
CN1158373A Bias type joint rail