Jack Chen

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Chang Hua City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Egg cooker for microwave oven
- Patent number D342188
- Issue date Dec 14, 1993
- Yinn Haur Co., Ltd.
- Jack Chen
- D07 - Equipment for preparing or serving food or drink not elsewhere specified
Information Patent Grant
Egg cooker for microwave oven
- Patent number D342187
- Issue date Dec 14, 1993
- Yinn Haur Co., Ltd.
- Jack Chen
- D07 - Equipment for preparing or serving food or drink not elsewhere specified