POLYTHIONE CO. LTD
POLYTHIONE CO. LTD Patent applications | ||
Patent application number | Title | Published |
---|---|---|
20130302679 | RECHARGEABLE BATTERY, FUNCTIONAL POLYMER, AND METHOD FOR SYNTHESIS THEREOF - A safer rechargeable battery is offered. More concretely, The secondary battery composed to prevent the overcharge is offered. | 11-14-2013 |