LG CHEM CO., LTD.
LG CHEM CO., LTD. Patent applications | ||
Patent application number | Title | Published |
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20090211082 | SECONDARY BATTERY FOR MEDIUM AND LARGE SIZE BATTERY MODULE - Disclosed herein is a secondary battery for medium-sized or large-sized battery modules. The secondary battery is assembled while an electrically connecting member used at the time of manufacturing a battery module is previously welded to at least one of electrode terminals of the secondary battery. | 08-27-2009 |