Walpole, Massachusetts
United States
10
2012-02-09
The entities that hold a legal rights for patent applications filed by inventor Mao Ou:
Ou Mao from Walpole, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Battery separator
#2 | 2011-06-16Battery separator
#3 | 2008-07-03Method of making cathode
#4 | 2007-05-17Primary lithium ion electrochemical cells
#5 | 2006-08-03Battery
#6 | 2006-05-23Battery
#7 | 2005-07-28Cathode material for battery
#8 | 2005-06-23Battery cathode
#9 | 2005-04-14Battery separator
#10 | 2005-03-03Cathode material and method of manufacturing
3094271 ⎘