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SHANGHAI TONGYAN IND CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    139,131
About

SHANGHAI TONGYAN IND CO LTD has a total of 12 patent applications. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets pharmaceuticals and organic fine chemistry are LYU TIANKUAN, ALMELL LTD and GUANGZHOU LIYANZHUANG BIOTECHNOLOGY CO LTD.

Patent filings in countries

World map showing SHANGHAI TONGYAN IND CO LTDs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing SHANGHAI TONGYAN IND CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Ju Jianwei 12
#2 Duan Yipeng 12
#3 Liu Yong 9

Latest patents

Publication Filing date Title
CN111214419A Disinfectant containing plant bacteriostatic agent and preparation method thereof
CN109528603A Lightening compositions, whitening brightening cream comprising lightening compositions and preparation method thereof
CN109481338A Moisturizing maintenance composition and preparation method comprising ceramide and phytosterol
CN108324679A Turbid dew composition and preparation method are arranged in no anti-corrosion makeup removing
CN108498352A Including inorganic alkaline powder without anti-corrosion astringent composition and preparation method
CN104825346A Silicone-containing water-in-oil BB cream
CN104825345A Formula of mousse for removing dead skin and production technology thereof
CN104825377A Formula and preparation method of water seepage emulsion
CN104825344A Oil-free makeup remover special for eye liner
CN104758223A A hydrolyzed-silk face cleanser and a preparing method thereof
CN104666235A Cleansing lotion with capabilities of replenishing water and dispelling dirt
CN104706552A Foam cleansing lotion and preparation method thereof