GC

Grace S. Chang

AS A123 Systems: 3 patents #48 of 171Top 30%
Overall (All Time): #1,539,964 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8389154 Battery cell design and method of its construction Jonah Samuel Myerberg, Donald G. Dafoe, Andrew C. Chu, Hung-Chieh Shiao 2013-03-05
8236441 Battery cell design and methods of its construction William H. Gardner 2012-08-07
7927732 Battery cell design and method of its construction Jonah Samuel Myerberg, Donald G. Dafoe, Andrew C. Chu, Hung-Chieh Shiao 2011-04-19