4. Metal working
  5. Barrier layer or semiconductor device making
  6. Barrier layer device making

Jenn-Feng Yan

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Battery-operated wireless-communication apparatus and method

Telecommunications – Transmitter and receiver at same station – Radiotelephone equipment detail
Reexamination Certificate

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Battery-operated wireless-communication apparatus and method

Telecommunications – Transmitter and receiver at same station – Having particular housing or support of a transceiver
Reexamination Certificate

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Device enclosures and devices with integrated battery

Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Flat-type unit cell and specific unit cell components
Reexamination Certificate

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Implantable medical device having flat electrolytic...

Metal working – Barrier layer or semiconductor device making – Barrier layer device making
Reexamination Certificate

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Method of making a vacuum-treated liquid electrolyte-filled flat

Metal working – Barrier layer or semiconductor device making – Barrier layer device making
Patent

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Profile ID: LFUS-PAI-P-1269106

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