4. Office supplies; artists and teachers materials
  5. Office equipment not elsewhere specified
  6. Perforating or cutting

Jau-Liang Chen

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Electrical wheelchair with an electrical seat-rotating device

Motor vehicles – Power – Electric
Reexamination Certificate

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Method for determining efficiently parameters in...

Data processing: generic control systems or specific application – Specific application – apparatus or process – Product assembly or manufacturing
Reexamination Certificate

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Pencil sharpener

Office supplies; artists and teachers materials – Office equipment not elsewhere specified – Perforating or cutting
Patent

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Profile design for wire bonding

Computer-aided design and analysis of circuits and semiconductor – Nanotechnology related integrated circuit design
Reexamination Certificate

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Profile ID: LFUS-PAI-P-500281

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