Qiu; Shouqing
Patent Applications and Registrations
Patent applications and USPTO patent grants for Qiu; Shouqing.The latest application filed is for "digital control type power converter for cooking utensils".
- Qiu; Shouqing - Guangdong N/A CN
| Patent | Date |
|---|---|
| Digital control type power converter for cooking utensils Grant 9,012,821 - Qiu , et al. April 21, 2 | 2015-04-21 |
| Digital Control Type Power Converter For Cooking Utensils App 20120103977 - Qiu; Shouqing ; et al. | 2012-05-03 |
| Electromagnetic Oven Circuit Based On Soc Chip App 20110226758 - Qiu; Shouqing ; et al. | 2011-09-22 |
| Method And Circuit For Automatic Calibration Of The Power Of Electromagnetic Oven App 20110127256 - Qiu; Shouqing ; et al. | 2011-06-02 |
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