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CHU HAIYAN

Overview
  • Total Patents
    21
About

CHU HAIYAN has a total of 21 patent applications. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets organic fine chemistry are INDIAN DRUGS & PHARMA, JIANGSU AVENTIS PHARMACEUTICAL CO LTD and BOETTCHER BRUNO DR.

Patent filings in countries

World map showing CHU HAIYANs patent filings in countries
# Country Total Patents
#1 China 21

Patent filings per year

Chart showing CHU HAIYANs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

# Technology
#1 Heterocyclic compounds

Top inventors

# Name Total Patents
#1 Chu Haiyan 21
#2 Gong Nenghe 1
#3 Chen Yongzhan 1

Latest patents

Publication Filing date Title
CN104740271A Traditional Chinese medicine preparation for treating acute cholecystitis
CN104740132A Traditional Chinese medicine preparation for treating hyperplasia of mammary glands
CN104740457A Traditional Chinese medicinal oral liquid for treating heat syndrome cough
CN104740504A Traditional Chinese medicine decoction for treating femoral head necrosis
CN104744392A Efavirenz preparation method
CN104740506A Medicament for treating chronic cholecystitis
CN104740243A Traditional Chinese medicine oral liquid for treating cold cough
CN104744366A Flosequinan production method
CN104744381A Production method of acipimox
CN104740484A Traditional Chinese medicine preparation for treating hepatitis B
CN104740058A Traditional Chinese medicine particle for treating infantile varicella
CN104740131A Traditional Chinese medicinal oral liquid for treating apoplexy hemiplegia
CN104739993A Traditional Chinese medicine decoction for treating rheumatoid disease
CN104740267A Traditional Chinese medicinal preparation for treating emphysema
CN104740269A Traditional Chinese medicine for treating chronic tonsillitis
CN104744287A Actarit production method
CN104740366A Traditional Chinese medicine for treatment of acute tonsillitis
CN104740290A Traditional Chinese medicinal capsule specially used for treating gonitis
CN104740434A Oral drug for treating infantile anorexia
CN104744371A Preparation method of butoconazole