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GUANGJI PHARMACEUTICAL MENGZHOU CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    187,495
About

GUANGJI PHARMACEUTICAL MENGZHOU CO LTD has a total of 11 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 biotechnology, organic fine chemistry and environmental technology are RHO RENEWABLES INC, GENOCLIPP BIOTECHNOLOGY B V and SHANDONG MEDICINAL BIOTECHNOLOGY CT.

Patent filings in countries

World map showing GUANGJI PHARMACEUTICAL MENGZHOU CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Yang Mingyu 3
#2 Wang Xin 3
#3 Liu Yanmao 3
#4 Lin Jianhua 3
#5 Wang Zhuanxu 3
#6 Shaozhi Guo 2
#7 Hu Yonggan 2
#8 Chen Jianquan 2
#9 Zhuanxu Wang 2
#10 Zhou Xiutao 2

Latest patents

Publication Filing date Title
CN108913739A A kind of denitrified pseudomonas production vitamin B based on pH value control12Method
CN108949866A Multistage rotation speed regulating and controlling strategy improves denitrified pseudomonas fermenting and producing vitamin B12
CN108913738A A kind of raising vitamin B based on Dissolved oxygen regulation12The method of yield
CN110759959A Vitamin B is separated and extracted from fermentation liquor12Method (2)
CN108913747A A kind of high density fermentation vitamin B2Method
CN109134468A Improve bacillus subtilis vitamin B2The method of yield
CN103695519A Nitrogen source, culture medium and culture method for producing riboflavin
CN102367255A Method for extracting riboflavin from riboflavin fermentation liquor
CN102154426A Industrial fermentation method of riboflavin
CN102093362A Method for directly separating and extracting riboflavin from fermentation liquor
CN102010104A Method for treating riboflavin fermentation waste water