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GUIZHOU JINGFENG INJECTION CO LTD

Overview
  • Total Patents
    63
  • GoodIP Patent Rank
    41,171
About

GUIZHOU JINGFENG INJECTION CO LTD has a total of 63 patent applications. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets measurement, organic fine chemistry and pharmaceuticals are WANQUAN WANTE PHARMACEUTICAL XIAMEN CO LTD, BEIJING GENETECH PHARMACEUTICAL CO LTD and SHANGHAI XUDONG HAIPU PHARMACEUTICAL CO LTD.

Patent filings in countries

World map showing GUIZHOU JINGFENG INJECTION CO LTDs patent filings in countries
# Country Total Patents
#1 China 63

Patent filings per year

Chart showing GUIZHOU JINGFENG INJECTION CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ye Xiangwu 43
#2 Bi Changqiong 23
#3 Yu Yuan 21
#4 Feng Shiming 17
#5 Ma Xianpeng 16
#6 Luo Bin 15
#7 Zhou Delin 8
#8 Ou Banglu 7
#9 Zhao Qu 6
#10 Hu Dejun 6

Latest patents

Publication Filing date Title
CN111122735A Ligusticum wallichii medicine quality detection method
CN111089919A Quality detection method of salvia miltiorrhiza medicine
CN110917134A Recombinant human B-type natriuretic peptide injection and preparation method thereof
CN111011092A Planting and processing method of mahonia stem medicinal material
CN111122734A Safflower medicine quality detection method
CN111122732A Quality detection method for caulis mahoniae medicine
CN111122731A Quality detection method for radix paeoniae rubra
CN111011144A Planting and processing method of ligusticum wallichii medicinal material
CN110999741A Planting and processing method of salvia miltiorrhiza medicinal material
CN111044631A Method for identifying hirsutella nitidus
CN109498564A A kind of clindamycin phosphate is with liquid and preparation method thereof
CN108693138A Quickly judge the method for elution beginning and end and application in Sodium Danshensu extracting solution macroporous resin adsorption separation process
CN108760676A The extracting method of method of quality control and tanshin polyphenolic acid B in Radix Salviae Miltiorrhizae extraction process
CN108362663A The extracting method of method of quality control and Sodium Danshensu in red sage root extract purification process
CN108398401A The extracting method of method of quality control and tanshin polyphenolic acid B in red sage root extract concentration process
CN106478565A A kind of extracting method of tanshin polyphenolic acid B
CN106518953A Method for extracting tanshinone IIA
CN106478412A A kind of extracting method of danshensu
CN105461548A Method converting danshinolic acid B into tanshinol
CN105541602A Danshensu extraction method