Beijing Dingguochangsheng Biotech., Co., Ltd.

Chine

 
Quantité totale PI 4
Rang # Quantité totale PI 381 273
Note d'activité PI 0/5.0    0
Rang # Activité PI 1 656 440

Brevets

Marques

2 0
0 0
2 0
0
 
Dernier brevet 2011 - Long acting curcumin derivative,...
Premier brevet 2007 - Simple method for introducing ma...

Derniers inventions, produits et services

2008 Invention Long acting curcumin derivative, preparation method and pharmaceutical use thereof. The invention...
Invention Long acting curcumine derivates and preparation method thereof. The present invention provides lo...
2007 Invention Simple method for introducing magnetic particles into a polymer. 2+ and the like, and x=1.0˜2.0; ...
Invention A simple method of introducing magnetic particles into macromolecule. A simple method of introduc...