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HUA AN TANG BIOTECH GROUP CO LTD

Overview
  • Total Patents
    62
  • GoodIP Patent Rank
    23,854
  • Filing trend
    ⇧ 316.0%
About

HUA AN TANG BIOTECH GROUP CO LTD has a total of 62 patent applications. It increased the IP activity by 316.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets pharmaceuticals, organic fine chemistry and biotechnology are GUANGZHOU LIUJIN SCIENT RESEARCH CO LTD, ALMELL LTD and ZHONGSHAN MEIYUAN COSMETICS CO LTD.

Patent filings in countries

World map showing HUA AN TANG BIOTECH GROUP CO LTDs patent filings in countries
# Country Total Patents
#1 China 62

Patent filings per year

Chart showing HUA AN TANG BIOTECH GROUP CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 He Tinggang 57
#2 Ai Yong 32
#3 He Jian 15
#4 Zhu Zhipu 14
#5 Guan Shumin 10
#6 Zhu Siyang 10
#7 Feng Youhao 9
#8 Geng Lin 9
#9 He Zhiquan 8
#10 Liu Sixin 8

Latest patents

Publication Filing date Title
CN112263520A Hair-blacking composition, hair-blacking essence and application of hair-blacking essence
CN112220719A Hair-blacking composition and preparation method and application thereof
CN112206191A Oriental cherry flower extract and extraction method and application thereof
CN112168766A Anti-inflammatory and relieving aloe gel and preparation method thereof
CN112274466A Smoothie spray and preparation method thereof
CN112156041A Dry-cleaning spray composition for hair and preparation method thereof
CN112089682A Lip jelly and preparation method thereof
CN111840123A Application of glycyrrhetinic acid in hair blackening
CN111939087A Gel face mask and preparation method thereof
CN112022760A Cleansing oil with skin care effect and preparation method thereof
CN111793525A Plant extraction system
CN111746669A Plant lift truck body
CN111790176A Outdoor planting and lifting vehicle
CN111643376A Nano-emulsion composition and application thereof
CN111568782A Nanoemulsion composition capable of improving skin barrier and application thereof
CN111407687A Moisturizing face cream and preparation method thereof
CN111494235A Long-acting cosmetic composition and preparation method thereof
CN111349644A Bacterial strain and method for biosynthesis of isoprene glycol
CN111349643A Bacterial strain and method for biosynthesis of isoprene glycol
CN110897907A Water-in-oil lip glaze without PEG emulsifier and preparation method thereof