Tianjin Huanou Semiconductor Material Technology Co., Ltd

Chine

 
Quantité totale PI 2
Rang # Quantité totale PI 722 872
Note d'activité PI 0/5.0    0
Rang # Activité PI 1 659 438

Brevets

Marques

0 0
0 0
2 0
0
 
Dernier brevet 2016 - Method for growing large diamete...
Premier brevet 2013 - Method for preparing solar grade...

Derniers inventions, produits et services

2014 Invention Method for growing large diameter float zone silicon monocrystal. The present invention provides ...
2013 Invention Method for preparing solar grade silicon single crystal using czochralski zone melting method. T...
Invention Method for preparing solar grade silicon single crystal using czochralski zone melting method. Th...