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JIANGSU TOHOPE PHARMACEUTICAL CO LTD

Overview
  • Total Patents
    30
  • GoodIP Patent Rank
    90,231
About

JIANGSU TOHOPE PHARMACEUTICAL CO LTD has a total of 30 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 organic fine chemistry, environmental technology and materials and metallurgy are HUNAN HAILI CHEMICAL IND CO LTD, PROM LTD and SHANXI XIANGYU CHEMICAL IND CO LTD.

Patent filings in countries

World map showing JIANGSU TOHOPE PHARMACEUTICAL CO LTDs patent filings in countries
# Country Total Patents
#1 China 30

Patent filings per year

Chart showing JIANGSU TOHOPE PHARMACEUTICAL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lu Huigang 20
#2 Gong Lifeng 15
#3 Zhou Xiaojun 14
#4 Zou Zhenrong 14
#5 Qian Zhenqing 11
#6 Yin Yifeng 10
#7 Yuan Yuehua 8
#8 Gu Ye 6
#9 Zhenrong Zou 5
#10 Song Guoqiang 5

Latest patents

Publication Filing date Title
CN111377840A Preparation method of R- (+) -dihydrolipoic acid
CN111320603A Preparation method of lipoic acid process impurities
CN111100113A Preparation method of D-lipoic acid sodium salt
CN111072521A Process equipment system for continuously producing metformin hydrochloride
CN110627808A Recovery treatment process of clopidogrel hydrogen sulfate splitting mother liquor
CN110627780A Pidotimod refining method
CN108083528A A kind of method that waste water containing boron is handled in 6- hydroxyl -8- Lipase Catalyzed Resolution of Racemic Ethyl preparation process
CN107382972A A kind of synthetic method of Rupatadine fumarate intermediate
CN107382962A A kind of preparation method of 2- trifluoromethyls -9- pi-allyls -9- thioxanthene alcohol
CN107382690A A kind of preparation method of Trimetazidine Hydrochloride intermediate
CN107176916A A kind of 2-(To TRIFLUOROMETHYLPHENYLTHIO)The preparation method of benzoic acid
CN106966901A A kind of preparation method of 6- hydroxyls -8- Lipase Catalyzed Resolution of Racemic Ethyl
CN106966900A A kind of preparation method of 6,8- dicloro caprylates ethyl ester
CN106365973A Thioctic acid intermediate synthesis method
CN104876870A Synthetic method of clomipramine hydrochloride intermediate
CN105001103A Method for synthesizing Dopexamino intermediate
CN104671570A Method for treating aluminum-containing wastewater in preparation process of 6-oxo-8-chloro ethyl caprylate
CN104261629A Combined treatment method for addition waste water and cyclization waste water in production process of lipoic acid
CN104211270A Method for treating cyclization waste water in production process of lipoic acid
CN103483257A Method for synthesizing iminostilbene