Yuan; Guofei
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yuan; Guofei.The latest application filed is for "light-emitting chair leg frame".
- Yuan; Guofei - Zhejiang CN
- Yuan; Guofei - Huzhou Zhejiang
| Patent | Date |
|---|---|
| Armrest Grant D950,998 - Mao , et al. May 10, 2 | 2022-05-10 |
| Light-emitting Chair Leg Frame App 20220128232 - Mao; Rujia ; et al. | 2022-04-28 |
| Light-emitting Seat App 20220087433 - Mao; Rujia ; et al. | 2022-03-24 |
| Furniture Light-emitting Assembly And Light-emitting Seat Having The Same App 20220079345 - Mao; Rujia ; et al. | 2022-03-17 |
| Light-emitting Seat App 20220079346 - Mao; Rujia ; et al. | 2022-03-17 |
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