Guangchuan ZHU

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Patents Applicationslast 30 patents

Information Patent Application
HYSTERESIS CIRCUIT, EMERGENCY LIGHTING CIRCUIT AND LIGHTING DEVICE
- Publication number 20240244731
- Publication date Jul 18, 2024
- OPPLE LIGHTING CO., LTD.
- Xinsheng LIU
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LAMP POWER SUPPLY BASED ON DUAL-BUS CONTROL AND LIGHTING SYSTEM
- Publication number 20240244734
- Publication date Jul 18, 2024
- OPPLE LIGHTING CO., LTD.
- Guangchuan ZHU
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR