4. Recording, communication, or information retrieval equipment
  5. Video or audio transmission, recording or playback equipment
  6. Element or attachment

Qiao-Hua Du

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Back cover for electronic device

Recording – communication – or information retrieval equipment – Video or audio transmission – recording or playback equipment – Element or attachment
Design Patent

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Mobile phone

Recording – communication – or information retrieval equipment – Video or audio transmission – recording or playback equipment – Element or attachment
Design Patent

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Shell of an electronic device

Recording – communication – or information retrieval equipment – Computer – data processor equipment – Pocket type
Design Patent

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Profile ID: LFUS-PAI-P-3215971

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