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GUANGZHOU LEADER BIO TECH CO LTD

Overview
  • Total Patents
    24
  • GoodIP Patent Rank
    69,064
  • Filing trend
    ⇧ 75.0%
About

GUANGZHOU LEADER BIO TECH CO LTD has a total of 24 patent applications. It increased the IP activity by 75.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets pharmaceuticals, foods and drinks and environmental technology are BIOKAB S A DE C V, JINIS BIOPHARMACEUTICALS CO and JIANGSU QIANYAOTANG TRADITIONAL CHINESE MEDICINE RES INST CO LTD.

Patent filings in countries

World map showing GUANGZHOU LEADER BIO TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 24

Patent filings per year

Chart showing GUANGZHOU LEADER BIO TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tao Zhengguo 23
#2 Lin Jingdong 18
#3 Cheng Zongjia 6
#4 Zhou Yingfang 6
#5 Qiao Kuan 6
#6 Zeng Hulong 4
#7 Li Hui 4
#8 Yao Han 3
#9 Xu Xuelei 2
#10 Xian Qizhi 2

Latest patents

Publication Filing date Title
CN111888387A Fenugreek essential oil enteric microcapsule preparation and preparation method thereof
CN111904944A Beta-carotene microcapsule preparation with high bioavailability and preparation method thereof
CN111870588A Method for preparing allicin microcapsule by coupling carrier adsorption and precipitation
CN111642651A Myrtle extract microcapsule and preparation method and application thereof
CN111066961A Natural long-chain fatty acid lutein ester feed additive with high bioavailability
CN110947005A Preparation method and application of lutein nanoparticles
CN111000900A Preparation method of myrtle leaf extract
CN111642622A Preparation and application of fermentation composite bacteria and myrtle fermentation extract
CN109699820A A kind of preparation method, additive and the feed of the natural alkaloid feed addictive improving prawn culturing survival rate
CN109845897A A kind of feed addictive and the preparation method and application thereof promoting animal meat
CN109645234A A kind of lick brick for ruminant and the preparation method and application thereof
CN109528685A A kind of faenum graecum saponin(e enteric microcapsule preparation and preparation method thereof
CN109678772A A kind of method that marigold oil resin prepares zeaxanthin crystals
CN109511983A A kind of oleoresin ginger microcapsule and preparation method thereof
CN109678771A A kind of preparation method of lutein glycinate and its hydrochloride
CN109207546A A kind of bacterial strain of high astaxanthin yield and its application
CN109020932A A method of preparing high-purity citric acid acid anhydride
CN110574910A Preparation method of natural capsaicin particle preparation without solvent residues
CN108208344A A kind of feed addictive with liver protection and preparation method thereof
CN108250119A The method that purification prepares high-content natural astaxanthin ester from adonis amurensis oleoresin