US Patents: Process(US 7,494,744 )、Formula( US 7,585,593 & US 7,629,084 )、Electrode & Battery Applications(US 7,718,320 )
Worldwide Patents: Taiwan( I315297 )、Russia(RU2382442) 、China,(ZL 2007 8 0002846.7) 、Japan(5164858)
Lithium Iron Battery