Ou; Dali
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ou; Dali.The latest application filed is for "touch key structure and electrical appliance".
- Ou; Dali - Foshan CN
| Patent | Date |
|---|---|
| Touch key structure and electrical appliance Grant 11,385,744 - Liu , et al. July 12, 2 | 2022-07-12 |
| Touch Key Structure And Electrical Appliance App 20210165513 - LIU; Xiaokai ; et al. | 2021-06-03 |
| Electromagnetic heating device Grant 10,976,055 - Mao , et al. April 13, 2 | 2021-04-13 |
| Electromagnetic heating control circuit and electromagnetic heating device Grant 10,638,551 - Liu , et al. | 2020-04-28 |
| Electromagnetic Heating Device App 20180245794 - MAO; Hongjian ; et al. | 2018-08-30 |
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