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ZHUCHENG HAOTIAN PHARM CO LTD

Overview
  • Total Patents
    47
  • GoodIP Patent Rank
    37,642
  • Filing trend
    ⇩ 40.0%
About

ZHUCHENG HAOTIAN PHARM CO LTD has a total of 47 patent applications. It decreased the IP activity by 40.0%. Its first patent ever was published in 2012. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets organic fine chemistry, pharmaceuticals and foods and drinks are TOYO SUISAN KAISHA, SGF HOLDINGS LLC and GENSIA SICOR.

Patent filings in countries

World map showing ZHUCHENG HAOTIAN PHARM CO LTDs patent filings in countries
# Country Total Patents
#1 China 25
#2 WIPO (World Intellectual Property Organization) 13
#3 United States 5
#4 EPO (European Patent Office) 4

Patent filings per year

Chart showing ZHUCHENG HAOTIAN PHARM CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhu Liping 46
#2 Mei Xuefeng 40
#3 Wang Jianrong 34
#4 Huang Ying 17
#5 Zhang Qi 8
#6 Zhu Bingqing 7
#7 Gu Jianxin 2
#8 He Baochun 2
#9 Wang Xiaojuan 2
#10 Lu Liye 2

Latest patents

Publication Filing date Title
CN110643643A Process method for preparing inositol by utilizing phytin
CN110437070A A kind of chlorogenic acid for preparing the method for high-purity chlorogenic acid as raw material comprehensive utilization using stevia rebaudian leaf and its being prepared
CN110372474A The process of waste liquor mysoinositol content can be reduced in a kind of production of inositol
CN110372762A A kind of STEVIA REBAUDIANA crude protein and stevioside integrated extraction technique
CN106866757A Stevioside M glycosides crystal formation and preparation method and purposes
CN105646616A Stevia glucoside B crystal form G as well as preparation method, food composition and application thereof
CN105669795A Stevioside C crystal form V, preparation method thereof, food combination and application
CN105693791A Rebaudioside crystal form A, preparation method, food compound and application
CN105669376A Crystallization process for preparing high-crystallinity myo-inositol with large particle size and application
CN105669794A Rebaudioside B sodium salt crystal form A, and preparation method, food composition and application thereof
CN105523912A Emodin crystal form I, preparation method thereof, medicine combination and application
CN105218543A Pyrroloquinoline quinone B crystal form and preparation method thereof
CN105315278A PQQ (pyrroloquinoline quinone) A crystal form and preparation method thereof
CN105218500A Scutellarin caffeine eutectic, its preparation method, pharmaceutical composition and application thereof
CN105037458A Stevioside D glycoside crystal form A and preparation method and application thereof
CN104844669A Baicalin crystal form A as well as preparation method and application thereof
CN104844668A Icariin form-alpha crystal, preparation method thereof and medicinal combination and application thereof
CN104829667A Icariin H1 crystal form, as well as production method, pharmaceutical composition and application thereof
CN104804053A Icariin H2 crystal form, preparation method of icariin H2 crystal form, medicine composition and application
CN104829577A Baicalein gamma crystal form, preparation method, pharmaceutical composition and applications thereof