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Henan lihua pharmaceutical co ltd

Overview
  • Total Patents
    34
  • GoodIP Patent Rank
    70,341
  • Filing trend
    ⇧ 100.0%
About

Henan lihua pharmaceutical co ltd has a total of 34 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets organic fine chemistry, environmental technology and biotechnology are HUNAN KEREY PHARMACEUTICAL CO LTD, HUBEI ZHUXI RENFU PHARMACEUTICAL CO LTD and SYNTEX SA.

Patent filings in countries

World map showing Henan lihua pharmaceutical co ltds patent filings in countries
# Country Total Patents
#1 China 34

Patent filings per year

Chart showing Henan lihua pharmaceutical co ltds patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Hexing 24
#2 Wang Haibo 13
#3 Meng Dongliang 11
#4 Ji Weizhong 9
#5 Wang Quanquan 8
#6 Chen Yuzhen 7
#7 Song Zhangsheng 4
#8 Wang Ruiling 4
#9 Huang Yange 4
#10 Li Xin An 4

Latest patents

Publication Filing date Title
CN112028957A Clobetasol propionate intermediate and preparation method thereof
CN111944002A Beclomethasone dipropionate intermediate and preparation method thereof
CN111944003A Preparation method of cortisone-21-acetate
CN112143771A Method for producing prednisolone by microorganism one-step fermentation method
CN112110975A Method for synthesizing mometasone furoate by one-pot process
CN112110971A Method for synthesizing progesterone
CN112110972A Preparation method of clobetasol propionate
CN110028540A A kind of production method of prednisolone hydrate
CN109988212A A kind of Inflamase production method
CN109942660A It cooks different foods in one pot the method for preparing cortisone acetate
CN110003299A A kind of preparation method of 17 MCPP-propionic acid) ester of betamethasone
CN109734766A A kind of preparation method of Inflamase intermediate
CN109368859A Upper fluorine waste water zero discharge treatment process in steroidal drug production
CN109179763A The waste water treatment process being incorporated on betamethasone in fluorine
CN109180763A A kind of production technology of hydrocortisone monomester succinate
CN108752411A A kind of 21 acetylization reaction techniques of C21 steroids
CN106749493A A kind of preparation technology of Halcinonide intermediate
CN106905406A A kind of preparation technology of Triamcinolone acetonide
CN106866765A A kind of preparation method of cortisone acetate
CN106432390A Purifying method of betamethasone phosphate