He; Celin
Patent Applications and Registrations
Patent applications and USPTO patent grants for He; Celin.The latest application filed is for "circuits and methos for battery charging".
- He; Celin - Shenzhen N/A CN
| Patent | Date |
|---|---|
| Circuits and methods for battery charging Grant 8,519,676 - Li , et al. August 27, 2 | 2013-08-27 |
| Circuits And Methos For Battery Charging App 20120161717 - LI; Guo Xing ; et al. | 2012-06-28 |
| Circuits and methods for battery charging Grant 8,143,862 - Li , et al. March 27, 2 | 2012-03-27 |
| Circuits And Methods For Battery Charging App 20100231174 - LI; Guo Xing ; et al. | 2010-09-16 |
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