Shanghai TIN TSZ Bio Valley Biological Engineering Co., Ltd

China

 
Total IP 4
Total IP Rank # 380,522
IP Activity Score 1.3/5.0    4
IP Activity Rank # 238,440

Patents

Trademarks

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Last Patent 2023 - Preparation method for tivozanib...
First Patent 2014 - N-alkyl tryptanthrin derivative,...

Latest Inventions, Goods, Services

2022 Invention Preparation method for tivozanib key intermediate. The present invention provides a preparation m...
Invention Huperzine b crystal and preparation and application thereof. The present invention provides a hup...
2014 Invention N-alkyl tryptanthrin derivative, preparation method for same, and application thereof. An N-alkyl...