Invention Grant
- Patent Title: Cooking apparatus
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Application No.: US17751180Application Date: 2022-05-23
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Publication No.: US11607077B2Publication Date: 2023-03-21
- Inventor: Zhenxiong Huang , Yun Yang , Jun Zhang , Feng Deng
- Applicant: D & J Import-Export Ltd.
- Applicant Address: CA Vancouver
- Assignee: D & J Import-Export Ltd.
- Current Assignee: D & J Import-Export Ltd.
- Current Assignee Address: CA Vancouver
- Agency: Davis Wright Tremaine LLP
- Agent Heather M. Colburn
- Priority: CN201721115465.7 20170901,CA2992697 20180119,CA3000125 20180329
- Main IPC: A47J37/06
- IPC: A47J37/06 ; A47J36/20 ; A47J36/16

Abstract:
A cooking apparatus includes a base, a cover with a hot air system, an inner pot, an upper temperature sensor located in the lid, and a lower temperature sensor located in the base. A processor is configured to operate in one of multiple cooking modes, and for each of the cooking modes the processor is configured to measure an upper and a lower temperature using the upper and the lower temperature sensor, respectively; compare the upper and the lower temperature to an upper and a lower temperature sensor setting, respectively; when the upper temperature differs from the upper temperature sensor setting, adjust power to the hot air heating element such that the upper temperature approaches the upper temperature sensor setting; and when the lower temperature differs from the lower temperature sensor setting, adjust power to the heating plate such that the lower temperature approaches the lower temperature sensor setting.
Public/Granted literature
- US20220354303A1 COOKING APPARATUS Public/Granted day:2022-11-10
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