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GUANGZHOU WEIHONGQI BIOTECHNOLOGY CO LTD

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    105,555
  • Filing trend
    ⇩ 75.0%
About

GUANGZHOU WEIHONGQI BIOTECHNOLOGY CO LTD has a total of 16 patent applications. It decreased the IP activity by 75.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets organic fine chemistry, pharmaceuticals and basic materials chemistry are GUANGZHOU LIFENG COSMETIC MFG CO LTD, LI DAXING and DOW CORNING AUSTRALIA PTY LTD.

Patent filings in countries

World map showing GUANGZHOU WEIHONGQI BIOTECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

Chart showing GUANGZHOU WEIHONGQI BIOTECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Focus technologies

Top inventors

# Name Total Patents
#1 Lin Yuqi 11
#2 Zhao Jie 7
#3 Deng Yuhang 5
#4 Fan Qiaosen 2
#5 Shuai Bin 2
#6 Zeng Xiansheng 2
#7 Fu Jing 1
#8 Li Yaping 1

Latest patents

Publication Filing date Title
CN112120963A Application of polylactic acid abrasive particles in cosmetics
CN112120941A Skin care gel and preparation method thereof
CN112143579A Asphalt cleaning agent and preparation method thereof
CN111467257A Skin care composition and preparation method and application thereof
CN111518628A Water-based integrated circuit board soldering flux cleaning agent and preparation method thereof
CN111150677A Sunscreen cosmetic and preparation method thereof
CN110721118A Whitening tooth paste and preparation method thereof
CN109966184A A kind of suspension oil droplet makeup remover and preparation method thereof
CN110025497A A kind of sunscreen composition and preparation method thereof containing Sucrose acetoisobutyrate
CN109662906A A kind of multi-layer solid spray formulation and preparation method thereof
CN109223586A A kind of talcum powder with sun-screening function
CN108042394A A kind of Soap-base facial cleanser and preparation method thereof
CN107603759A A kind of pH value is in neutral and not solvent-laden kitchen weight greasy dirt cleanser
CN107374987A A kind of hybrid microspheres for having specular scattering concurrently and absorbing ultraviolet function and application
CN107349113A Fully wrapped around sun-screening agent microballoon of a kind of silicon and preparation method thereof
CN106333867A Sun-screening composition and preparation method and application thereof