4. Photography
  5. Camera detail
  6. Lens mount

Cheng-Fa Weng

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Auto-focusing camera

Photography – With exposure objective focusing means – focusing aid – or... – Lens drive circuit or motor structure
Reexamination Certificate

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Camera module

Photography – Camera detail – Lens mount
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Camera module

Photography – Camera detail – Lens mount
Reexamination Certificate

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Lens unit

Optical: systems and elements – Lens – With support
Reexamination Certificate

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Profile ID: LFUS-PAI-P-3248490

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