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ANHUI HUAHENG BIOTECHNOLOGY CO LTD

Overview
  • Total Patents
    28
  • GoodIP Patent Rank
    64,778
  • Filing trend
    ⇩ 33.0%
About

ANHUI HUAHENG BIOTECHNOLOGY CO LTD has a total of 28 patent applications. It decreased the IP activity by 33.0%. Its first patent ever was published in 2011. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets biotechnology, foods and drinks and organic fine chemistry are ZHAO LANKUN, INST OF BIOLOGY CO LTD HENAN ACADEMY OF SCIENCE and OTA ISAN KK.

Patent filings in countries

World map showing ANHUI HUAHENG BIOTECHNOLOGY CO LTDs patent filings in countries

Patent filings per year

Chart showing ANHUI HUAHENG BIOTECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Dongzhu 23
#2 Guo Henghua 22
#3 Zhang Hui 12
#4 Liu Shupeng 9
#5 Liu Lei 7
#6 Zhang Xueli 7
#7 Tian Songkui 6
#8 Liu Yang 6
#9 Tang Siqing 6
#10 Liu Jie 5

Latest patents

Publication Filing date Title
CN112174844A Preparation method and application of ferrous alanine chelate
CN112047519A Comprehensive utilization method of microbial fermentation waste liquid
CN111718272A Preparation method and application of alanine metal chelate
CN111743038A Low-protein daily feed containing alanine and preparation method and application thereof
CN110835185A Method for separating acid and ester from mixed solution
CN111748591A Production method of D-pantoic acid lactone
CN109929889A A kind of preparation method of l-tyrosine
CN109777845A A kind of preparation method of C4H9NO2
CN111748535A Alanine dehydrogenase mutant and application thereof in fermentation production of L-alanine
CN110904062A Strain capable of producing L-alanine at high yield
CN109055451A A kind of biofermentation method of l-Alanine
CN108220355A The processing method of Production by Enzymes alpha-arbutin waste liquid and its application
CN108208743A Seasoning for fish sauce and preparation method thereof
CN107267422A Comamonas testosteroni HHALA 001 and the method that L alanine is produced using the bacterial strain
CN106072427A A kind of low sodium delicate flavour salt rich in alanine
CN106107889A A kind of flavouring agent containing alanine for food nitrite of degrading
CN105559011A Fish sauce rich in alanine and preparation method thereof
CN105559012A Safe and delicious soybean sauce and recipe thereof
CN104557575A Method for removing maillard products from amino acid product
CN104531796A Synthetic method of beta-alanine