4. Active solid-state devices (e.g., transistors, solid-state diode
  5. Organic semiconductor material

Roland Widmer

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active

Control panel for tool

Measuring – testing – or signalling instruments – Measuring – regulating or indicating instrument – or casing – Dial gauge or meter
Design Patent

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Electrode structure for electronic and opto-electronic devices

Active solid-state devices (e.g. – transistors – solid-state diode – Organic semiconductor material
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2976147

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