4. Material or article handling
  5. Device for emptying portable receptacle
  6. Nongravity type

Wei Hua Cheng

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Adjustable 3D capacitor

Semiconductor device manufacturing: process – Making device array and selectively interconnecting – Rendering selected devices operable or inoperable
Reexamination Certificate

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Adjustable 3D capacitor

Active solid-state devices (e.g. – transistors – solid-state diode – Field effect device – Having insulated electrode
Reexamination Certificate

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Fork cover for vertical furnace

Material or article handling – Device for emptying portable receptacle – Nongravity type
Patent

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Method for forming a via in a damascene process

Semiconductor device manufacturing: process – Coating with electrically or thermally conductive material – To form ohmic contact to semiconductive material
Reexamination Certificate

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Method for reducing gouging during via formation

Semiconductor device manufacturing: process – Coating with electrically or thermally conductive material – To form ohmic contact to semiconductive material
Reexamination Certificate

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Profile ID: LFUS-PAI-P-1470248

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