Zhi Quan CHEN

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EINDHOVEN, NL

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Patents Grantslast 30 patents

Information Patent Grant
Lighting drive, lighting system and control method
- Patent number 11,083,058
- Issue date Aug 3, 2021
- SIGNIFY HOLDING B.V.
- Zhi Quan Chen
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Power supply circuit with converter circuit
- Patent number 10,326,374
- Issue date Jun 18, 2019
- SIGNIFY HOLDING B.V.
- Zhi Quan Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Driver with open output protection
- Patent number 9,894,722
- Issue date Feb 13, 2018
- Philips Lighting Holding B.V.
- Zhi Quan Chen
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
A LIGHTING DRIVE, LIGHTING SYSTEM AND CONTROL METHOD
- Publication number 20210092808
- Publication date Mar 25, 2021
- SIGNIFY HOLDING B.V.
- ZHI QUAN CHEN
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
POWER SUPPLY CIRCUITS
- Publication number 20180234019
- Publication date Aug 16, 2018
- PHILIPS LIGHTING HOLDING B.V.
- ZHI QUAN CHEN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DRIVER WITH OPEN OUTPUT PROTECTION
- Publication number 20170196053
- Publication date Jul 6, 2017
- Zhi Quan CHEN
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR