Shijun NIE

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Garching, DE

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Patents Grantslast 30 patents

Information Patent Grant
Lighting device and lighting system comprising the lighting device
- Patent number 11,800,618
- Issue date Oct 24, 2023
- LEDVANCE GmbH
- Patrick Kotal
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Driver circuit with reduced current ripple
- Patent number 11,647,573
- Issue date May 9, 2023
- LEDVANCE GmbH
- Shijun Nie
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Lighting device and lighting system comprising the lighting device
- Patent number 11,399,423
- Issue date Jul 26, 2022
- LEDVANCE GmbH
- Patrick Kotal
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Lighting Device and Lighting System Comprising the Lighting Device
- Publication number 20240040683
- Publication date Feb 1, 2024
- LEDVANCE GmbH
- Patrick KOTAL
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Lighting Device and Lighting System Comprising the Lighting Device
- Publication number 20220295619
- Publication date Sep 15, 2022
- LEDVANCE GmbH
- Patrick KOTAL
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Driver Circuit with Reduced Current Ripple
- Publication number 20220232681
- Publication date Jul 21, 2022
- LEDVANCE GmbH
- Shijun Nie
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Lighting Device and Lighting System Comprising the Lighting Device
- Publication number 20210298151
- Publication date Sep 23, 2021
- LEDVANCE GmbH
- Patrick KOTAL
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR