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YOUWEN ZHU

Overview
  • Total Patents
    11
About

YOUWEN ZHU has a total of 11 patent applications. Its first patent ever was published in 2008. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are FEDERAL NOE GUP GNIN INST OSOBO CHISTYKH BIOPREPARATOV FEDERAL NOGO MEDIKO BIOLOG AGENTSTVA, DUDIN DMITRIJ NIKOLAEVICH and KAIYO KIZAI KK.

Patent filings in countries

World map showing YOUWEN ZHUs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing YOUWEN ZHUs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Youwen Zhu 11
#2 Jiang Zhu 1

Latest patents

Publication Filing date Title
CN102225182A Traditional Chinese preparation capable of inhibiting tumor and enhancing immunity and preparation method thereof
CN102028812A Chinese medicinal preparation for treating allergic rhinitis, allergic asthma and urticaria and preparation method thereof
CN101791349A Chinese medicine preparation for treating prostatitis and preparation method thereof
CN101703631A Chinese medicinal preparation for treating menopausal syndromes and impotence and preparation method thereof
CN101690747A Chinese materia medica preparation for treating impotence and preparation method thereof
CN101549045A Traditional Chinese medicine preparation for treating diabetes and preparation method thereof
CN101524512A Traditional Chinese medicine formulation for treating hepatitis and its preparation method
CN101502583A Chinese medicament preparation for treating cholecystitis and gall-stone as well as preparation method thereof
CN101450145A Traditional Chinese medicine for treating malignancy and preparation method thereof
CN101336973A Analgesic and anticancer traditional Chinese medicine preparation and preparation method thereof
CN101301424A Chinese medicine composition for treating diabetes and method for preparing the same