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HUNAN HUACHENG BIOTECH INC

Overview
  • Total Patents
    145
  • GoodIP Patent Rank
    9,868
  • Filing trend
    ⇩ 12.0%
About

HUNAN HUACHENG BIOTECH INC has a total of 145 patent applications. It decreased the IP activity by 12.0%. Its first patent ever was published in 2014. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and Republic of Korea. Its main competitors in its focus markets organic fine chemistry, foods and drinks and pharmaceuticals are SHANDONG BENYUE BIOLOGICAL TECH CO LTD, FEDERATION DES PRODUCTEURS ACERICOLES DU QUEBEC and DING CHUANBO.

Patent filings in countries

World map showing HUNAN HUACHENG BIOTECH INCs patent filings in countries

Patent filings per year

Chart showing HUNAN HUACHENG BIOTECH INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Huang Huaxue 144
#2 Li Wei 78
#3 Long Wei'An 49
#4 Liu Yongsheng 32
#5 He Jinjun 21
#6 Huang Jun 20
#7 He Anle 19
#8 Zhao Guanyu 17
#9 Liu Genggui 16
#10 Chen Qian 13

Latest patents

Publication Filing date Title
CN112120204A Sweet composition for reducing blood fat and preparation method thereof
CN112175105A Method for separating and extracting various physiological active components from shaddock peel
CN112056539A Preparation method of sugar-reducing sweetener
CN112042917A Sugar-reducing sweetener product and preparation method and application thereof
CN112042525A Method for cultivating pentaploid seedless momordica grosvenori
CN112056593A Method for improving mogroside substance content of momordica grosvenori
CN111978422A Method for separating multiple active ingredients from waste liquid after pigment extraction from roselle
CN111938051A Preparation method of low-energy momordica grosvenori flavor concentrated juice for enhancing color and blending fragrance
CN112029012A Comprehensive utilization method of siraitia grosvenorii horizontal snail centrifugal slag
CN111747958A Method for separating multiple active ingredients from African Voacanga chalotiana
CN111808103A Clean production method for extracting tabersonine from African voacanga
CN111793099A Method for separating hesperidin, neohesperidin, naringin and synephrine from immature bitter orange
CN111848708A Method for separating squalene and other active ingredients from fructus Siraitiae Grosvenorii extraction residue
CN111793102A Method for separating trilobatin and phlorizin from wild sweet tea of zhijiang
CN111732622A Method for extracting hesperidin from immature bitter orange
CN111635440A Method for separating multiple active ingredients from immature bitter orange
CN111588043A Preparation method of dietary fiber based on momordica grosvenori waste
CN111533776A 11-O-mogrol oxime ester derivative and preparation method thereof
CN111560043A 11-O-momordica grosvenori alcohol oxime ether derivative used as antioxidant additive of oral liquid and antioxidant and anti-aging oral liquid
CN111560044A 11-O-momordica grosvenori alcohol oxime ether derivative and preparation method thereof