YuDe Han

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Ottawa, CA

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Patents Grantslast 30 patents

Information Patent Grant
Control panel and electric cooking appliance
- Patent number 12,158,272
- Issue date Dec 3, 2024
- IB APPLIANCES US HOLDINGS LLC
- Yi Qin
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
Control Panel and Electric Cooking Appliance
- Publication number 20200363069
- Publication date Nov 19, 2020
- Instant Brands Inc.
- Yi Qin
- F24 - HEATING RANGES VENTILATING