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TONGLIAO MEIHUA BIOTECHNOLOGY CO LTD

Overview
  • Total Patents
    27
  • GoodIP Patent Rank
    99,874
  • Filing trend
    ⇩ 40.0%
About

TONGLIAO MEIHUA BIOTECHNOLOGY CO LTD has a total of 27 patent applications. It decreased the IP activity by 40.0%. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets biotechnology, organic fine chemistry and foods and drinks are INNOVAX LAB LTD, ANHUI MINZHEN BIOLOGICAL ENG CO LTD and JIANGSU OGO BIOTECH CO LTD.

Patent filings in countries

World map showing TONGLIAO MEIHUA BIOTECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 27

Patent filings per year

Chart showing TONGLIAO MEIHUA BIOTECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Gong Hua 9
#2 Wang Hailei 9
#3 Fu Chunli 7
#4 Yi Tingting 7
#5 Chang Libin 6
#6 Li Yan 6
#7 Liu Kangle 6
#8 Wu Tao 5
#9 Zhao Jinjin 4
#10 Peng Fangju 4

Latest patents

Publication Filing date Title
CN112195204A Method for producing branched chain amino acid by mixed fermentation
CN111748592A Preparation method of high-purity flavor nucleotide disodium
CN111362860A Method for extracting tryptophan from fermentation liquor
CN111172086A Fermentation method for producing L-isoleucine
CN111286521A Preparation method of flavour development nucleotide disodium
CN110241152A The preparation method of compound seaweed sugar product
CN108130351A Bulky grain trehalose preparation method
CN108130350A The preparation method of high-content trehalose
CN107058417A A kind of tryptophan upgrading synergy new technology
CN107223772A New high protein mixed feed and its production technology
CN107129436A A kind of isoleucine extraction process
CN106995398A L proline novel technology for extracting
CN107027974A Threonine high yield synergy new technology
CN104448019A High-purity Pulullan extraction process
CN104479038A Pulullan purification technique
CN104436204A Pullulan polysaccharide capsule and preparation process thereof
CN104448403A Pullulan polysaccharide gum and preparation process thereof
CN103610020A Sieving type monosodium glutamate crystallization and separation process and equipment
CN103012528A Method for extracting vernine from vernine fermentation liquor
CN103014085A Preparation method of corn syrup hydrolyzate