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GUANGDONG VTR BIO TECH CO LTD

Overview
  • Total Patents
    54
  • GoodIP Patent Rank
    36,204
  • Filing trend
    ⇩ 25.0%
About

GUANGDONG VTR BIO TECH CO LTD has a total of 54 patent applications. It decreased the IP activity by 25.0%. Its first patent ever was published in 2009. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets foods and drinks, biotechnology and environmental technology are HUNAN HONGYING BIOLOG SCI & TECH CO LTD, PLANT SENSORY SYSTEMS LLC and VLAND BIOTECH GROUP CO LTD.

Patent filings in countries

World map showing GUANGDONG VTR BIO TECH CO LTDs patent filings in countries

Patent filings per year

Chart showing GUANGDONG VTR BIO TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Yangyuan 40
#2 Chen Lizhi 22
#3 Huang Jiang 19
#4 Wang Jianrong 18
#5 Zhou Yinhua 18
#6 Yang Ling 17
#7 He Xiaomei 17
#8 Liu Jinshan 15
#9 Huang Jiale 11
#10 Nie Jinmei 11

Latest patents

Publication Filing date Title
CN111748544A Method for efficiently expressing lysostaphin
CN111808834A Method for efficiently expressing high-temperature-resistant alpha-amylase in bacillus subtilis, recombinant promoter and application
CN111647583A Preparation method of neutral protease
CN111280307A Additive for soybean meal fermentation and application of additive in feed
CN111557389A Anti-bacterial Chinese herbal medicine enzyme composition and application thereof
CN111269958A Method for measuring xylanase added in feed
CN111004786A Glucose oxidase and carrier and application thereof
CN110724676A Phytase mutant and carrier and application thereof
CN110713996A Trehalase, and carrier and application thereof
CN110628747A Combined amylase and application thereof
CN110592034A Glucose oxidase mutant and carrier and application thereof
CN109182301A A kind of disaccharides degrading enzyme gene and its application
CN110484521A The phytic acid enzyme mutant KsPHY9 and its gene of high thermal stability and application
CN110484520A Than the phytase APPA mutant living improved and its gene and application
CN108315312A The lipase TTL mutant and its encoding gene and application that a kind of thermal stability improves
CN108374001A It improves than glucose oxidase mutant living and its encoding gene and application
CN108251392A It improves than living and the glucose oxidase mutant of thermal stability and its encoding gene and application
CN110117583A Thermostabilization and the ratio phytase ECAPPA mutant living improved and its gene and application
CN110042091A Aminotransierase gene of glutamine, signal peptide and the fermentation process of optimization
CN108277212A Lipase mutant Gly183Cys/Gly212Cys and its gene and application