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HEFEI LIFEON PHARMACEUTICAL CO LTD

Overview
  • Total Patents
    49
  • GoodIP Patent Rank
    36,852
  • Filing trend
    ⇧ 125.0%
About

HEFEI LIFEON PHARMACEUTICAL CO LTD has a total of 49 patent applications. It increased the IP activity by 125.0%. Its first patent ever was published in 2009. It filed its patents most often in China, EPO (European Patent Office) and United States. Its main competitors in its focus markets pharmaceuticals, biotechnology and measurement are RECEPTRON INC, ECS PROGASTRIN SA and LIVTECH INC.

Patent filings in countries

World map showing HEFEI LIFEON PHARMACEUTICAL CO LTDs patent filings in countries

Patent filings per year

Chart showing HEFEI LIFEON PHARMACEUTICAL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Jun 37
#2 Ji Junqiu 35
#3 Gao Meihua 34
#4 Zhang Mei 17
#5 Li Xiaochang 12
#6 Li Bing 10
#7 Pei Lin 7
#8 He Jie 6
#9 Zhang Feilong 5
#10 Meng Xianke 5

Latest patents

Publication Filing date Title
CN111253304A Preparation method of nifedipine
CN111233672A Method for synthesizing nifedipine intermediate by using combined catalyst
CN110698410A Preparation method of 2-n-propyl-4-methyl-6- (1' -methylbenzimidazole-2-yl) benzimidazole
CN110713463A Preparation method of 2-n-propyl-4-methyl-6-carboxylic acid benzimidazole
CN110563635A New method for micronizing raw material medicines of dihydropyridine antihypertensive drugs
CN109535017A A kind of VENLAFAXINE HCL preparation method
CN109470798A A kind of method of liquid chromatography for measuring alogliptin benzoate enantiomter
CN109694344A The impurity and its preparation method and application that felodipine preparation process generates
CN111303130A Doxazosin mesylate crystal form, and preparation method and application thereof
US2020283511A1 Protein binding to fibronectin b domain
CN109988158A X crystal form, doxazosin mesylate containing X crystal form and its preparation method and application
CN107929253A A kind of isosorbide mononitrate osmotic pump controlled release tablet and preparation method thereof
CN108046403A A kind of processing method of sulfhydryl compound production waste liquid and its application
CN107628974A A kind of dimercaptosuccinic acid and its salt and preparation method
CN107449844A A kind of method for determining Succimer preparation dissolution rate
CN108430511A A kind of drug and its application of drug design method and acquisition
CN106632548A High-purity troxerutin and preparation method thereof
CN106349393A Structure for enhancing antibody drug stability
CN106265537A Sodium dimercaptopropanesulfonate freeze-dried powder and preparation method thereof
CN106336396A Alogliptin benzoate preparation method