Metal oxygen battery containing oxygen storage materials Grant US-9502718-B2 United States of America 22 Nov 2016
Metal oxygen battery containing oxygen storage materials Grant US-9209503-B2 United States of America 08 Dec 2015
Metal oxygen battery containing oxygen storage materials Grant US-9147920-B2 United States of America 29 Sep 2015
Electrolyte membrane for lithium battery, lithium battery using the electrolyte membrane… Grant US-9105940-B2 United States of America 11 Aug 2015