Dongliang Tang

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Pingxiang, CN

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Patents Grantslast 30 patents

Information Patent Grant
Hollow direct-current brushless motor and fan
- Patent number 11,863,049
- Issue date Jan 2, 2024
- Dongliang Tang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
LED filament lamp having a memory function
- Patent number 11,719,424
- Issue date Aug 8, 2023
- Dongliang Tang
- F21 - LIGHTING