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GUANGZHOU RUIYU CHEMICAL TECH CO LTD

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    106,323
  • Filing trend
    0.0%
About

GUANGZHOU RUIYU CHEMICAL TECH CO LTD has a total of 16 patent applications. It increased the IP activity by 0.0%. 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 H&A PHARMACHEM CO LTD, TIANJIN YUMEIJING GROUP CO LTD and FOSHAN YUANBOXIN TECH CO LTD.

Patent filings in countries

World map showing GUANGZHOU RUIYU CHEMICAL TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

Chart showing GUANGZHOU RUIYU CHEMICAL TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Du Yangbiao 16
#2 Yin Chuanjiang 14
#3 Wang Fengxia 5
#4 Kang Zhen 2
#5 Chen Jian 2
#6 Zhou Xing 1
#7 Yao Xinhui 1

Latest patents

Publication Filing date Title
CN110742819A Amino acid facial cleansing honey
CN110772475A Probiotic toothpaste
CN110772474A Probiotic oral spray
CN110812295A Infantile tinea-repairing cream
CN110876695A Probiotic dandruff-removing shampoo
CN110731912A whitening and anti-aging essence
CN109568190A A kind of skin composition and its preparation method and application for repairing sunburn
CN109568231A It is a kind of can Red blood streak dispelling skin composition and its preparation method and application
CN109820739A A kind of skin composition and its preparation method and application of Plantain skin lightening
CN109846773A A kind of scalp composition and its preparation method and application can inhibit alopecia seborrheica
CN109846755A A kind of hair composition and its application and the Essence including the hair composition
CN107739401A A kind of method for building microbial cell expression beauty polypeptide
CN107699508A A kind of method for building recombinant Saccharomyces cerevisiae and efficiently synthesizing glucan
CN107184410A A kind of skin cream with steroid dependent dermatitis repair function
CN107115213A A kind of skin cream with eczema repair function
CN107184448A A kind of acne eliminating cream that there is prevention pockmark to generate