REN; Shufei
Patent Applications and Registrations
Patent applications and USPTO patent grants for REN; Shufei.The latest application filed is for "refrigerator having centrifugal fan with volute".
- REN; Shufei - Qingdao CN
- REN; SHUFEI - Qingdao City Shandong Province
| Patent | Date |
|---|---|
| Refrigerator Having Centrifugal Fan With Volute App 20220163250 - WANG; Jing ; et al. | 2022-05-26 |
| Refrigerator Preventing Air Supply Duct From Falling Down App 20220146182 - WANG; Jing ; et al. | 2022-05-12 |
| Front panel assembly of drawer of refrigerator, drawer of refrigerator, and refrigerator Grant 11,280,544 - Yang , et al. March 22, 2 | 2022-03-22 |
| Air duct assembly and air cooling refrigerator having same Grant 11,255,592 - Wang , et al. February 22, 2 | 2022-02-22 |
| Front Panel Assembly Of Drawer Of Refrigerator, Drawer Of Refrigerator, And Refrigerator App 20220042738 - YANG; Falin ; et al. | 2022-02-10 |
| Refrigerator door body Grant 11,079,165 - Dou , et al. August 3, 2 | 2021-08-03 |
| Air Duct Assembly And Air Cooling Refrigerator Having Same App 20200400362 - WANG; Ning ; et al. | 2020-12-24 |
| Drying Chamber Assembly And Air-cooled Refrigerator Having Same App 20200400364 - WANG; Ning ; et al. | 2020-12-24 |
| Refrigerator Door Body App 20200278147 - DOU; JINQIANG ; et al. | 2020-09-03 |
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