The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 02, 2014
Filed:
Jul. 18, 2007
Sang-young Lee, Daejeon, KR;
Dae-jong Seo, Daejeon, KR;
Dong-myung Kim, Daejeon, KR;
Seok-koo Kim, Daejeon, KR;
Hyun-min Jang, Daejeon, KR;
Sang-Young Lee, Daejeon, KR;
Dae-Jong Seo, Daejeon, KR;
Dong-Myung Kim, Daejeon, KR;
Seok-Koo Kim, Daejeon, KR;
Hyun-Min Jang, Daejeon, KR;
LG Chem, Ltd., , KR;
Abstract
Disclosed is an electrode comprising an organic/inorganic composite introduced onto either surface or both surfaces thereof, the organic/inorganic composite comprising inorganic particle or aggregates thereof having a unique spectrum or color pattern according to a predetermined rule, and a polymer capable of interconnecting and fixing the inorganic particles. Also, disclosed are an electrochemical device comprising the above electrode, and a method for identifying the origin or kind of an electrode itself or an electrochemical device comprising the same by using the above electrode.