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GUANGZHOU HUA AN TANG BIOTECH CO LTD

Overview
  • Total Patents
    36
  • GoodIP Patent Rank
    43,302
  • Filing trend
    ⇩ 100.0%
About

GUANGZHOU HUA AN TANG BIOTECH CO LTD has a total of 36 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets organic fine chemistry and pharmaceuticals are XUZHOU SHANGQIN ELECTRONICS AND TECH CO LTD, ANDIVA INC and WU HAIWEN.

Patent filings in countries

World map showing GUANGZHOU HUA AN TANG BIOTECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 36

Patent filings per year

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

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 He Tinggang 36
#2 Zhu Siyang 11
#3 Ai Yong 10
#4 Huang Chuifan 9
#5 Xu Xian 8
#6 Geng Lin 7
#7 Chen Hong 6
#8 Zhu Zhipu 5
#9 Ai Yan 5
#10 Zhang Yuyin 5

Latest patents

Publication Filing date Title
CN107875028A A kind of nanoemulsions spraying and preparation method thereof
CN107890431A A kind of oleogel agent formula and frosted composite cream
CN107753314A A kind of cosmetic composition with refrigerant use feeling and preparation method thereof
CN107669500A A kind of moisturizing elite breast and preparation method thereof
CN107898664A A kind of double-formulation foam composition for hair dying
CN107595761A A kind of suspension oil droplet toner and preparation method thereof
CN107693433A A kind of moisturizing elite and preparation method thereof
CN107865778A A kind of oily gel composition and its preparation method and application
CN107837212A A kind of scalp release compositions being used for before dyeing and perm
CN107582440A A kind of blueing light microemulsion preconcentrate and preparation method thereof
CN107550755A A kind of composition of gentle moisturizing desalination microgroove and preparation method thereof
CN107737033A A kind of quick anti-acne and anti-acne print composition and preparation method thereof
CN107375117A A kind of composition for dispelling epidermis blackhead and the cosmetics being made from it
CN107468552A A kind of cosmetics containing snowy algae extract
CN107468577A A kind of crystal soda flower extract and its cosmetics containing crystal soda flower extract
CN107536753A A kind of cosmetic material containing mineral matter
CN107320345A A kind of double-formulation composition for hair dying and its hair colouring methods
CN107233224A A kind of composition of careful epidermis pore and the cosmetics being made from it
CN107049841A A kind of permanent type composition for hair dying
CN107088176A A kind of cosmetic material of blackcurrant seed oil