Hsiu-Chuan Chang

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Taipei City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Food heating device with multilayer shelf
- Patent number 11,229,320
- Issue date Jan 25, 2022
- PRESIDENT CHAIN STORE CORP.
- Hung-Wei Chen
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Food cooking equipment
- Patent number D887768
- Issue date Jun 23, 2020
- PRESIDENT CHAIN STORE CORP.
- Hung-Wei Chen
- D07 - Equipment for preparing or serving food or drink not elsewhere specified

Patents Applicationslast 30 patents

Information Patent Application
FOOD HEATING DEVICE WITH MULTILAYER SHELF
- Publication number 20190208956
- Publication date Jul 11, 2019
- PRESIDENT CHAIN STORE CORP.
- Hung-Wei Chen
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...