DING; Enwei
Patent Applications and Registrations
Patent applications and USPTO patent grants for DING; Enwei.The latest application filed is for "moisture permeable device, refrigerator and manufacturing method thereof".
- DING; Enwei - Qingdao CN
- Ding; Enwei - Shandong CN
- DING; ENWEI - Qingdao City Shandong Province
| Patent | Date |
|---|---|
| Moisture Permeable Device, Refrigerator And Manufacturing Method Thereof App 20210156608 - WANG; Aimin ; et al. | 2021-05-27 |
| Moisture permeable device, refrigerator and manufacturing method thereof Grant 10,948,231 - Wang , et al. March 16, 2 | 2021-03-16 |
| Freshness preservation unit, storage box, and refrigerator Grant 10,513,376 - Wang , et al. Dec | 2019-12-24 |
| Multifunctional chamber and refrigerator Grant 10,443,920 - Chen , et al. Oc | 2019-10-15 |
| Refrigerator App 20170276420 - YU; GUOXIN ; et al. | 2017-09-28 |
| Moisture Permeable Device, Refrigerator And Manufacturing Method Thereof App 20170268816 - WANG; Aimin ; et al. | 2017-09-21 |
| Freshness Preservation Unit, Storage Box, And Refrigerator App 20170267426 - WANG; Yuegang ; et al. | 2017-09-21 |
| Multifunctional Chamber And Refrigerator App 20170261249 - CHEN; Kexin ; et al. | 2017-09-14 |
| Fridge App 20170131021 - DING; ENWEI ; et al. | 2017-05-11 |
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