Organic/inorganic composite separator having morphology gradient, manufacturing method thereof and electrochemical device containing the same | Patent Number 07638241
US 07638241 B2Filled DateDec 6, 2006
Priority DateDec 6, 2006
Publication DateNov 27, 2008
Expiration DateDec 5, 2026
Inventor/ApplicantsJang-Hyuk Hong
Young-Soo Kim
Seok-Koo Kim
Dae-Jong Seo
Joon-Yong Sohn
Sang-Young Lee
Hyun-Min Jang
Young-Soo Kim
Seok-Koo Kim
Dae-Jong Seo
Joon-Yong Sohn
Sang-Young Lee
Hyun-Min Jang
ExaminesANTHONY, JULIAN
Art Unit1795
Technology Center1700
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