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HENAN JINGKANG PHARMACEUTICAL CO LTD

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    81,891
About

HENAN JINGKANG PHARMACEUTICAL CO LTD has a total of 20 patent applications. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets organic fine chemistry, chemical engineering and materials and metallurgy are NANTONG BOTAO CHEMICAL CO LTD, YUEQING ZUZICHU BIOTECHNOLOGY CO LTD and NAGAKURA MASAAKI.

Patent filings in countries

World map showing HENAN JINGKANG PHARMACEUTICAL CO LTDs patent filings in countries
# Country Total Patents
#1 China 20

Patent filings per year

Chart showing HENAN JINGKANG PHARMACEUTICAL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Huaisheng 15
#2 Wu Xuanzhi 12
#3 Yi Wenfeng 11
#4 Li Dongchang 7
#5 Ni Yongjun 6
#6 Li Zhijun 5
#7 Dong Shaohua 4
#8 Li Xinyuan 2
#9 Li Yanan 2
#10 Li Dongliang 2

Latest patents

Publication Filing date Title
CN109265413A A kind of preparation method and refining methd of difenidol hydrochloride
CN109111493A A kind of feed purification method being used to prepare Troxerutin for Injection
CN109264746A A kind of preparation method of pharmaceutical grade sodium bicarbonate
CN109231411A A kind of pharmacy wastewater treatment device
CN109265442A A kind of refining methd of bulk pharmaceutical chemicals Lansoprazole
CN109442897A A kind of pharmaceutical purpose pharmaceutical drying device
CN109317017A A kind of pharmaceutical purpose material-stirring device
CN109317023A A kind of pharmaceutical purpose oscillation device
CN109320008A A kind for the treatment of process of pharmacy waste water
CN109173960A A kind of pharmaceutical purpose reaction unit
CN109158165A A kind of medicinal powder sander
CN109225576A A kind of pharmacy pulverizer material shaking device
CN109225378A A kind of pharmaceutical experiment test tube rack
CN109225369A A kind of pharmacy experimental drug spoon
CN109232528A A kind of high efficiente callback of Sparfloxacin condensed mother liquor utilizes method
CN106045848A Method for preparing medicinal-level L-malic acid
CN105883739A Preparation method of medicinal potassium dihydrogen phosphate
CN105949173A Preparation method of lomefloxacin aspartate
CN106045968A Method for preparing Sparfloxacin
CN106006592A Preparation technique of medicinal dipotassium hydrogen phosphate