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FANGCHENGGANG ZHONGNENG BIOENERGY INVEST CO LTD

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    97,207
About

FANGCHENGGANG ZHONGNENG BIOENERGY INVEST CO LTD has a total of 17 patent applications. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets basic materials chemistry, environmental technology and chemical engineering are NOWA TECHNOLOGY INC, TERRANOVA ENERGY GMBH and GRENOL IP GMBH.

Patent filings in countries

World map showing FANGCHENGGANG ZHONGNENG BIOENERGY INVEST CO LTDs patent filings in countries
# Country Total Patents
#1 China 17

Patent filings per year

Chart showing FANGCHENGGANG ZHONGNENG BIOENERGY INVEST CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Xiankun 17
#2 Li Xin 15
#3 Wang Xiaoning 9
#4 Zhang Shaoming 7
#5 Chen Zexin 7
#6 Huang Qiuyan 5
#7 Huang Jianzhong 5
#8 Zhuo Xing 2

Latest patents

Publication Filing date Title
CN106318649A Esterification method for preparing biodiesel from waste oils and fats
CN106148014A The production method of biodiesel
CN106381230A Modification method of low-NOX-emission biodiesel
CN106219906A The processing method of biodiesel sour water
CN106221902A A kind of coarse biodiesel process for purification of base catalysis synthesis
CN106318481A Bus biodiesel and preparation method thereof
CN106365380A Treating method of biodiesel sewage
CN106281510A A kind of Spray type polymethacrylate biodiesel pour-point depressant and preparation method thereof
CN106221941A The production method of branched biodiesel
CN106221906A A kind of process for purification of biodiesel coarse product
CN106378197A Biodiesel esterification compound acid catalyst
CN106350232A Production method of biodiesel
CN105907481A Alternating serial reaction device for producing biodiesel from high-pressure gas-phase methanol
CN106010786A Vacuum thin-film distillation device for high-yield biodiesel
CN105861150A Biodiesel crude ester high-efficiency circulating film dealcoholizing device
CN104152274A Method for esterifying high-acid value grease by utilizing vaporized methanol
CN104152275A Gas-phase methanol esterification reaction device