Shanghai Kehua Dyestuff Industry Co., Ltd.

China

Create a watch for Shanghai Kehua Dyestuff Industry Co., Ltd.
Total IP 10
Total IP Rank # 157,193
IP Activity Score 1.6/5.0    7
IP Activity Rank # 135,687

Patents

Trademarks

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Last Patent 2024 - A reactive navy to black dye com...
First Patent 2018 - Reactive navy to black dye compo...

Latest Inventions, Goods, Services

2021 Invention A reactive navy to black dye composition and dye product thereof. A reactive navy to black dye c...
Invention A reactive dye compound and preparation method and application thereof. A reactive dye compound ...
Invention Reactive dye compound, preparation method therefor and use thereof. The present invention provide...
Invention Active navy blue-to-black dye composition and dye product. Disclosed are an active navy blue-to-b...
Invention Active navy-blue-to-black dye composition and dye article. Disclosed are an active navy-blue-to-b...
2018 Invention Reactive navy to black dye composition and dye product thereof. 2Cl. A reactive navy to black dye...
Invention Reactive dye compound and preparation method and application thereof. 2Cl, p=1-3, and q=1-3.
Invention Active dark blue to black dye composition and dye product. Disclosed is an active dark blue to bl...
Invention Reactive dye compound, and preparation method therefor and uses thereof. A reactive dye compound,...