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KNOWSHINE SHANGHAI PHARMACHEMICALS INC

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    175,745
About

KNOWSHINE SHANGHAI PHARMACHEMICALS INC has a total of 19 patent applications. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets organic fine chemistry, pharmaceuticals and environmental technology are LEE PHARMA LTD, 2Y CHEM LTD and HETERO DRUGS LTD.

Patent filings in countries

World map showing KNOWSHINE SHANGHAI PHARMACHEMICALS INCs patent filings in countries
# Country Total Patents
#1 China 19

Patent filings per year

Chart showing KNOWSHINE SHANGHAI PHARMACHEMICALS INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Cui Yingjie 10
#2 Feng Xiao 10
#3 Xiong Yi 8
#4 Zhu Yanliang 4
#5 Tang Fangqiang 4
#6 Yang Hong 3
#7 Zhuo Jian 3
#8 Ji Xingyue 2
#9 Zhang Mingxiang 2
#10 Yangqiong Lu 1

Latest patents

Publication Filing date Title
CN111269263A Rudexilvir side chain intermediate and preparation method thereof
CN110452255A Crystal form of Ceftriaxone Sodium and preparation method thereof
CN110483601A Prepare β-niacinamide usp mononucleotide method and its application
CN110483553A A kind of stable Cefuroxime Sodium and preparation method thereof
CN110437258A The preparation method and applications of Cefuroxime Sodium
CN108117527A A kind of I preparation method of linezolid form suitable for industrialized production
CN107935945A A kind of method that crystal form A or crystal form D AVM hereinafter Batan products are prepared by reaction
CN107936017A A kind of method that crystal form A or crystal form D AVM hereinafter Batan products are prepared by crystallization
CN103524508A Imipenem-hydrate crystallization method
CN103524534A Preparation method of flomoxef sodium
CN104418773A Synthetic method of 2,4,5-trifluoro-benzene isocyanate and intermediate thereof
CN104418806A Preparation method of hydrochloric acid N-demethylated bendamustine and intermediate of hydrochloric acid N-demethylated bendamustine
CN104418851A Preparation method and purification method of quinuclidine derivatives
CN104418823A Preparation method of febuxostat intermediate
CN104418835A Preparation method of imatinib mesylate
CN103497096A Refining method of 5-hydroxy tetralone
CN103113441A Method for preparing capecitabine
CN103159783A Aspoxicillin trihydrate refining method
CN102702253A Method for preparing high-content creatine phosphate disodium salt