Xu; Baijin
Patent Applications and Registrations
Patent applications and USPTO patent grants for Xu; Baijin.The latest application filed is for "led filament light source and lamp".
- Xu; Baijin - Guangdong CN
- Xu; Baijin - Foshan CN
| Patent | Date |
|---|---|
| LED filament light source and lamp Grant 10,473,272 - Haberkorn , et al. Nov | 2019-11-12 |
| Led Filament Light Source And Lamp App 20190186698 - Haberkorn; Lene ; et al. | 2019-06-20 |
| LED lighting device having an improved LED holder Grant 10,215,343 - Haberkorn , et al. Feb | 2019-02-26 |
| Led Lighting Device Having An Improved Led Holder App 20180080612 - Haberkorn; Lene ; et al. | 2018-03-22 |
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