Learn more

RZBC BOYUAN BIOCHEMICAL CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    153,543
  • Filing trend
    ⇧ 500.0%
About

RZBC BOYUAN BIOCHEMICAL CO LTD has a total of 11 patent applications. It increased the IP activity by 500.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets biotechnology, organic fine chemistry and chemical engineering are WUXI JINGHAI AMINO ACID CO LTD, RICARD ALLENET & CIE and BIOAMBER SAS.

Patent filings in countries

World map showing RZBC BOYUAN BIOCHEMICAL CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing RZBC BOYUAN BIOCHEMICAL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kou Guangzhi 9
#2 Li Changtao 9
#3 Jiang Shuixing 6
#4 Kong Yu 5
#5 Li Chengwei 4
#6 Wei Daichuan 3
#7 Fan Kaiming 3
#8 Gao Xiaotong 2
#9 Wang Youxu 2
#10 Chen Xiangjun 2

Latest patents

Publication Filing date Title
CN112174812A Preparation method of potassium citrate with ultralow chlorate content
CN111909033A Method for reducing yield of weak acid in citric acid extraction process
CN111909032A Treatment method of unqualified sodium citrate mother liquor
CN110129383A A kind of method of fermentation production of citric acid
CN109486872A Stream plus the method for calcium agent in a kind of Citric Acid Fermentation
CN108410743A A kind of aspergillus niger wheat bran culture medium and its preparation method
CN108315363A A kind of citric acid fermentation method for persistently mending nitrogen
CN108624630A A method of shortening the citric acid fermentation period
CN108218694A A kind of preparation method of ultra-fine calcium citrate
CN108379877A A kind of citric acid solution decolorizing column and its application
CN107868803A A kind of method that citric acid fermentation mycelium hydrolyzate is back to citric acid fermentation