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YAN HAI

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    164,166
About

YAN HAI has a total of 20 patent applications. Its first patent ever was published in 2004. It filed its patents most often in China and United States. Its main competitors in its focus markets biotechnology, measurement and pharmaceuticals are ANHUI JIUCHUAN BIOTECHNOLOGY CO LTD, FROMMER WOLF B and INDIAN IMMUNOLOGICALS LTD.

Patent filings in countries

World map showing YAN HAIs patent filings in countries
# Country Total Patents
#1 China 12
#2 United States 8

Patent filings per year

Chart showing YAN HAIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yan Hai 20
#2 Bigner Darell 3
#3 Bahukhandi Ashirwad 1
#4 Boone Thomas C 1
#5 Hu Shaw-Fen Sylvia 1
#6 Agranov Gennadiy A 1
#7 Jin Genglin 1
#8 Kinzler Kenneth W 1
#9 Zeleznik Christopher 1
#10 Liu Weihui 1

Latest patents

Publication Filing date Title
CN109986697A A kind of stock stirring device for highway bridge hole path pressure grouting
CN106172225A A kind of method increasing pig grazing rate
CN106053579A Method for splitting racemic tropic acid by high-performance capillary electrophoresis
CN106053580A Method for splitting racemic ranolazine by high-performance capillary electrophoresis
CN106212940A One boar phagostimulant and preparation method thereof
CN106053692A Method for splitting amlodipine antimer by high-performance liquid chromatography
CN105125820A Ointment for preventing chilblain and preparation method thereof
CN105194505A Traditional Chinese medicine for treating chronic rhinitis
CN105079671A External-application medicated wine for treating eczema
CN105146867A Nerve soothing sachet
CN103598947A Amblyopia therapeutic equipment
US2014227271A1 Somatic mutations in ATRX in brain cancer
US2013134295A1 Imaging systems with selectable column power control
US2014147919A1 Homozygous and heterozygous IDH1 gene-defective cell lines derived from human colorectal cells
US2013252330A1 Homozygous and heterozygous IDH1 gene-defective human astrocytoma cell lines
US2011165227A1 Compositions and methods using siRNA molecules for treatment of gliomas
CN101129652A Suppository for treating disease, method of preparing the same and uses of the same
US2006006915A1 Signal slew rate control for image sensors
US2005210977A1 A phase-locked mechanical resonator pair and its application in micromachined vibration gyroscope