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| 7781978 | Vehicular lamp |
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| 7777430 | Light emitting diode replacement lamp |
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| 7764022 | Power supply apparatus and display apparatus |
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| 7759883 | Dual-rotary-coupling, internal-waveguide linac for IORT |
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| 7755303 | Automobile lighting pulse width modulation duty cycle control wit... |
| 7750579 | LED driving device with variable light intensity |
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| 7736210 | Microscale high-frequency vacuum electrical device |
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| 7723929 | Variable inductive power supply arrangement for cold cathode fluo... |
| 7719210 | Constant brightness control for electro-luminescent lamp |
| 7719212 | Display device having a variable AC source |
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| 7692392 | Lighting of discharge lamp by frequency control |
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