Organic/inorganic composite separator having porous active coating layer and electrochemical device containing the same | Patent Number 07709152

US 07709152 B2
Application Number12158934
Publication NumberUS 20090111026 A1
Pendency2 years, 2 months, 29 days
Filled DateFeb 5, 2008
Priority DateFeb 5, 2008
Publication DateApr 30, 2009
Expiration DateFeb 4, 2028
Inventor/ApplicantsSeok-Koo Kim
Sang-Young Lee
Byoung-Jin Shin
Jang-Hyuk Hong
Joon-Yong Sohn
Jong-Hyeok Park
Hyun-Min Jang
ExaminesANTHONY, JULIAN
Art Unit1795
Technology Center1700
Assignments
Lg Energy Solution Ltd.
Current
Lg Electronics
Original
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