Li; Chuanfei
Patent Applications and Registrations
Patent applications and USPTO patent grants for Li; Chuanfei.The latest application filed is for "ceramic cooktop".
- Li; Chuanfei - Stuttgart DE
| Patent | Date |
|---|---|
| Ceramic cooktop Grant 6,921,882 - Gadow , et al. July 26, 2 | 2005-07-26 |
| Ceramic cooktop App 20040112886 - Gadow, Rainer ; et al. | 2004-06-17 |
| Ceramic cooktop App 20040108307 - Gadow, Rainer ; et al. | 2004-06-10 |
| Ceramic cooktop App 20040104212 - Gadow, Rainer ; et al. | 2004-06-03 |
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