4. H - Electricity
  5. 01
  6. M

David Zhang

H - Electricity – 01 – M

Inventor

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Details

Inventor

Country: Canada

Protection circuit for rechargeable battery cells

H - Electricity – 02 – H
Patent

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Rechargeable alkaline battery with overcharging protection

H - Electricity – 01 – M
Patent

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Protection circuit for rechargeable battery cells

H - Electricity – 02 – H
Patent

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Profile ID: LFCA-PAI-P-1507998

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