Learn more

ANHUI FENGYUAN FERMENTATION TECHNOLOGY ENGINEERING RES CO LTD

Overview
  • Total Patents
    14
About

ANHUI FENGYUAN FERMENTATION TECHNOLOGY ENGINEERING RES CO LTD has a total of 14 patent applications. Its first patent ever was published in 2006. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are SHANGHAI HAOBAN ELECTRONIC DIG, SAN SHIELD KK and VOSTROPJATOV IVAN DAVYDOVICH.

Patent filings in countries

World map showing ANHUI FENGYUAN FERMENTATION TECHNOLOGY ENGINEERING RES CO LTDs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing ANHUI FENGYUAN FERMENTATION TECHNOLOGY ENGINEERING RES CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Rongjie Li 9
#2 Li Rongjie 4
#3 Xiaoling Mu 3
#4 Jialin Song 2
#5 Haitao Shang 2
#6 Li Weili 2
#7 Yuande Deng 2
#8 Mu Xiaoling 2
#9 Peijian Xue 2
#10 Hui Zheng 2

Latest patents

Publication Filing date Title
CN102432657A Method for extracting and purifying 4-androstenedione
CN102392004A Composite enzyme of cellulase, xylanase and cellobiase, as well as preparation method thereof
CN102329824A Method for producing D-lactic acid by using fiber hydrolysate
CN102251428A Method for handling black liquor produced by handling straw-like lignocellulosic materials
CN102242178A Preparation method of 2-keto-L-gulonic acid
CN102191282A Method for producing malic acid by fermentation of citric acid mother liquor
CN102134565A Method for mutation breeding of lactic acid bacteria
CN102154392A Method for improving yield of fermentation of epsilon-polylysine
CN102134581A Method for fermenting lactic acid bacteria
CN102154419A Fermentation medium for improving enramycin yield
CN102154380A Method for preparing ethanol from sweet sorghum stalks
CN102154378A Fermentation production method of xylitol
CN101195838A New purpose of corn core
CN101186943A Method for producing ethanol from crop straw