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HUBEI GUANGJI PHARMACEUTICAL CO LTD

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    120,024
  • Filing trend
    ⇧ 100.0%
About

HUBEI GUANGJI PHARMACEUTICAL CO LTD has a total of 16 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 2011. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets biotechnology, organic fine chemistry and pharmaceuticals are HAKALEHTO EINO ELIAS, DOOSAN TECHNICAL CENTER and NANOLOGIX INC.

Patent filings in countries

World map showing HUBEI GUANGJI PHARMACEUTICAL CO LTDs patent filings in countries

Patent filings per year

Chart showing HUBEI GUANGJI PHARMACEUTICAL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lu Zhengdong 10
#2 Guo Shaozhi 7
#3 Li Yanhua 6
#4 Chen Qing 6
#5 Ke Boxiong 5
#6 Chen Zhiyuan 4
#7 Xia Weikai 4
#8 Lei Hua 4
#9 Xiao Qilei 3
#10 Wu Wenjun 3

Latest patents

Publication Filing date Title
CN111073922A Vitamin B12Fermentation supplementing medium and supplementing method
CN111254173A Production of vitamin B by fermentation of pseudomonas denitrificans12Screening method and screening culture medium for high-yield strains
CN110592243A Vitamin B2qPCR detection method for residual live bacteria and spores of medium-producing strain, and primers and probes used in method
CN110564878A Vitamin B2qPCR detection method for residual DNA of produced strain, and primer, probe and kit used in method
WO2018192572A1 Microorganism and application thereof
CN108148061A The industrialized process for preparing of Entecavir
CN108558726A A kind of preparation method of high purity atorvastatin calcium
CN108191868A A kind of processing method of the molten refinement mother liquor of riboflavin acid
CN107164254A Microorganism and application thereof
CN106957129A A kind of processing method of Lactochrome fermentation liquor
CN106727396A A kind of II crystal linezolid piece and preparation method thereof
CN105838594A Microorganism culture tank device
CN105820950A Unicellular microorganism fermentation system and method
CN104961740A Riboflavin-containing solid preparation and preparation method thereof
CN102757335A Method for removing sulfate radical and calcium ion in lactic acid
CN102206233A Industrial preparation method for riboflavine sodium phosphate