Liang; Qidui
Patent Applications and Registrations
Patent applications and USPTO patent grants for Liang; Qidui.The latest application filed is for "anti-overflow device at drum water injection port and drum washing machine".
- Liang; Qidui - Shandong CN
| Patent | Date |
|---|---|
| Anti-overflow device at drum water injection port and drum washing machine Grant 11,041,268 - Huang , et al. June 22, 2 | 2021-06-22 |
| Door for drum washing machine, and drum washing machine Grant 10,815,598 - Zhang , et al. October 27, 2 | 2020-10-27 |
| Washing machine and outer drum thereof Grant 10,787,763 - Zhang , et al. September 29, 2 | 2020-09-29 |
| Anti-overflow Device At Drum Water Injection Port And Drum Washing Machine App 20200063324 - Huang; Bencai ; et al. | 2020-02-27 |
| Door For Drum Washing Machine, And Drum Washing Machine App 20180163333 - ZHANG; Huacheng ; et al. | 2018-06-14 |
| Washing Machine And Outer Drum Thereof App 20180135230 - Zhang; Huacheng ; et al. | 2018-05-17 |
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