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JILIN COFCO BIO CHEMICAL CO LTD

Overview
  • Total Patents
    91
  • GoodIP Patent Rank
    15,928
  • Filing trend
    ⇧ 50.0%
About

JILIN COFCO BIO CHEMICAL CO LTD has a total of 91 patent applications. It increased the IP activity by 50.0%. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets biotechnology, macromolecular chemistry and polymers and environmental technology are METABOLIC EXPLORER SA, CARGILL DOW LLC and BATHE BRIGITTE.

Patent filings in countries

World map showing JILIN COFCO BIO CHEMICAL CO LTDs patent filings in countries
# Country Total Patents
#1 China 91

Patent filings per year

Chart showing JILIN COFCO BIO CHEMICAL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tong Yi 87
#2 Li Yi 75
#3 Chen Bo 32
#4 Wu Yandong 28
#5 Wu Lida 24
#6 Wang Xiaoyan 21
#7 Liu Zhigang 20
#8 Zhang Yuan 17
#9 Wang Jinzhi 16
#10 Tao Jin 16

Latest patents

Publication Filing date Title
CN112111556A Method for judging whether activity detection of glucoamylase is accurate or not
CN111808177A Signal peptide for improving protein expression quantity and application thereof
CN111826377A Signal peptide for promoting pullulanase extracellular expression
CN111850008A Signal peptide for promoting protein extracellular expression
CN111732670A Acetylated distarch phosphate for yoghourt and preparation method thereof
CN111589178A Falling film evaporator and lactide production system
CN111500517A Recombinant strain capable of producing L-lactic acid, construction method thereof, method for producing L-lactic acid through fermentation and application thereof
CN111533652A Method and system for separating lactate
CN111501117A P L A/PHA fibers and apparatus and methods for on-line production of P L A/PHA fibers
CN111531741A Device and method for preparing modified polylactic acid material on line by polylactic acid melt
CN111450792A Polylactic acid and device and method for preparing polylactic acid
CN111346580A Method and system for extracting polyhydroxyalkanoate by combining high temperature and high pressure with ultrasound
CN111346394A Polylactic acid devolatilization evaporator
CN111346579A Polylactic acid polymerization reaction device and system
CN111349325A Modified bio-based polymer fiber composition, modified bio-based polymer fiber and preparation method thereof
CN111362445A Method and system for treating polyhydroxyalkanoate fermentation liquor by using adsorbent and application of obtained fermentation waste liquor
CN111349218A Method for separating polyhydroxyalkanoate and polyhydroxyalkanoate prepared by same
CN111348766A Method and system for treating polyhydroxyalkanoate fermentation liquor by using membrane filtration and application of obtained fermentation waste liquor
CN111514606A Polylactic acid crystallization system
CN111499843A Method for producing polylactic acid based on lactide, DCS (distributed control System) and storage medium