4. Chemistry: electrical current producing apparatus, product, and
  5. Current producing cell, elements, subcombinations and...
  6. Plural cells

Ji Heon Ryu

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Cathode active material comprising mixture of...

Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Electrode
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Electrode assembly prepared in longitudinal folding manner...

Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Plural cells
Reexamination Certificate

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Secondary battery including one-way exhaust valve

Chemistry: electrical current producing apparatus – product – and – Means externally releasing internal gas pressure from closed...
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2194675

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