Xiaoxiang Cheng

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
LED fluorescent lamp emulator circuitry
- Patent number 11,265,988
- Issue date Mar 1, 2022
- ELB ELECTRONICS, INC.
- Xiaoxiang Cheng
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
LED fluorescent lamp emulator circuitry
- Patent number 10,470,272
- Issue date Nov 5, 2019
- ELB ELECTRONICS, INC.
- Xiaoxiang Cheng
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
LED fluorescent lamp emulator circuitry
- Patent number 10,398,004
- Issue date Aug 27, 2019
- ELB ELECTRONICS, INC.
- Xiaoxiang Cheng
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
LED FLUORESCENT LAMP EMULATOR CIRCUITY
- Publication number 20200015330
- Publication date Jan 9, 2020
- ELB ELECTRONICS, INC.
- Xiaoxiang Cheng
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR