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YUNNAN HANMUSEN BIOTECHNOLOGY CO LTD

Overview
  • Total Patents
    25
  • GoodIP Patent Rank
    64,293
  • Filing trend
    ⇩ 57.0%
About

YUNNAN HANMUSEN BIOTECHNOLOGY CO LTD has a total of 25 patent applications. It decreased the IP activity by 57.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets pharmaceuticals, organic fine chemistry and environmental technology are PHARMALINK INTERNATIONAL LTD, NANJING ZELANG MEDICAL TECH CO LTD and YUNNAN BOTANEE BIOTECHNOLOGY GROUP CO LTD.

Patent filings in countries

World map showing YUNNAN HANMUSEN BIOTECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 25

Patent filings per year

Chart showing YUNNAN HANMUSEN BIOTECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xiang Wei 25
#2 Gu Wenyun 22
#3 Li Cheng 10
#4 Liu Shaoxing 8
#5 Li Yonglin 7
#6 Wu Yujin 3

Latest patents

Publication Filing date Title
CN112274563A Cannabis leaf quick-acting pain-relieving and soothing paste and preparation method thereof
CN112007080A Aerosol for relieving, helping sleep and resisting depression and preparation method thereof
CN111803556A Hemp leaf anti-inflammatory acne-removing wet powder and preparation method thereof
CN111000897A Aerosol formulation
CN110339304A A kind of antidepression composite essential oil containing CBD ingredient
CN109528583A A kind of antibacterial anti-inflammatory analgesic mouthwash and preparation method thereof
CN108498596A It is a kind of to have effects that calm nerves, the pharmaceutical composition of sleeping and preparation and preparation method
CN108379347A A kind of hemp floral leaf anti-inflammatory analgetic ointment and preparation method thereof
CN108403768A Cannabidiol composition for quitting smoking and preparation method thereof
CN108186566A A kind of nervous, relieving mental strain and helping sleep Alevaire and preparation method thereof of releiving
CN108186435A A kind of nursing washing lotion and preparation method thereof
CN108078965A A kind of drug for being used for drug rehabilitation and preparation method thereof
CN107997882A A kind of sanitary napkin with antibacterial anti-inflammatory, analgesic efficacy and preparation method thereof
CN107669744A Pack containing industrial hemp
CN108096087A A kind of toothpaste with antibacterial anti-inflammatory and analgesic efficacy and preparation method thereof
CN107349157A Crease-resistant toilet cream of nti-freckle containing fiery sesame slices extract and preparation method thereof
CN107412276A With the method for freeze-thaw method high efficiency extraction active ingredient of Chinese herbs
CN107227198A The cannabis leaf oil extracting method and its cannabis leaf oil of high extraction
CN107325881A The extracting process and its cannabis leaf oil product of cannabis leaf oil
CN107344908A The extracting process and its cannabidiol product of cannabidiol