4. Semiconductor device manufacturing: process
  5. Chemical etching
  6. Vapor phase etching

Tony Chang

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Adapter for removable electronic card

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

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Dual optical module scanning mechanism

Optical: systems and elements – Deflection using a moving element
Reexamination Certificate

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Dust-free scanner

Facsimile and static presentation processing – Facsimile – Picture signal generator
Patent

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Etch back method to planarize an interlayer having a critical HD

Semiconductor device manufacturing: process – Chemical etching – Vapor phase etching
Patent

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Fool-proof mechanism for memory card

Electrical connectors – With insulation other than conductor sheath – Plural-contact coupling part
Reexamination Certificate

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Profile ID: LFUS-PAI-P-906238

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