ALTERNATING CURRENT SOURCE DIRECT DRIVING LED LIGHTING DEVICE (Korean)
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2020
- Patent / Electronic Resource
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Title:ALTERNATING CURRENT SOURCE DIRECT DRIVING LED LIGHTING DEVICE
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Additional title:DISPOSITIF D'ÉCLAIRAGE À DEL À COMMANDE DIRECTE DE SOURCE DE COURANT ALTERNATIF
교류 전원 직접 구동 LED 조명 장치 -
Patent number:WO2020204315
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Patent applicant:
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Patent family:
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Contributors:GONG MYEONG-KOOK ( author ) / GONG DA-YOUNG ( author )
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Publisher:
- New search for: Europäisches Patentamt
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Publication date:2020-10-08
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Type of media:Patent
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Type of material:Electronic Resource
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Language:Korean
- New search for: H05B
- Further information on International Patent Classification
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Classification:
IPC: H05B ELECTRIC HEATING, Elektrische Heizung -
Source: