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LI RONGXIU

Overview
  • Total Patents
    14
About

LI RONGXIU has a total of 14 patent applications. Its first patent ever was published in 1995. It filed its patents most often in China, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets biotechnology, measurement and textiles and paper are SEYMOUR GEORGE W, ROZA CORP DE and CIE IND DE LA MATIERE VEGETALE.

Patent filings in countries

World map showing LI RONGXIUs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Li Rongxiu 12
#2 Ma Guorong 1
#3 Niu Huimeng 1
#4 Sun Zhanqiang 1
#5 Ma Guijun 1
#6 Ren Jinggang 1
#7 Liu Shurong 1
#8 Pan Jinting 1
#9 Liu Yue 1
#10 Li Rongxiu Li 1

Latest patents

Publication Filing date Title
CN104148018A Antibody affinity purification material and application thereof
CN104147596A Method for prolonging treatment concentration by using non-covalent conjugated polymer of biological medicine and use
CN102680684A Detection method for specific whole blood thymus (T) cells of tuberculosis antigens
CN102460176A Process for differential polypeptides detection and uses thereof
WO2010094240A1 Process for biomass conversion
CN101780058A Quick liquid absorption soluble contraceptive membranes
US2009240033A1 Affinity matrix library and its use
CN101007188A Drug-releasing vagina obstruction composition and preparation thereof
CN1596856A High-power water absorption medicine release vagina tampon and its preparation method
CN1150531A Yeast nutritious food