| Automatic patent import | Automatic patent import | Declaration submission |
| US201013257664 | US201013257664 | US201013257664 |
| 22/04/2010 | 21/04/2010 | 21/04/2010 |
| US2012142311 A1 07/06/2012 | US8644799 B2 04/02/2014 US2012142311 A1 07/06/2012 | US8644799 B2 04/02/2014 US2012142311 A1 07/06/2012 |
| Charging System and Method | Charging System and Method | Charging System and Method |
| | | |
| | | |
| UNITED STATES | UNITED STATES | UNITED STATES |
| | | |
| CN20091169343;CN20091210957;WO2010CN72006 | CN20091169343;CN20091210957;WO2010CN72006 | CN20091169343;CN20091210957;WO2010CN72006 |
| ZTE CORP [CN] | RUI TONG [CN] ZHOU NA [CN] ZONG ZAIFENG [CN] ZTE CORP [CN] | ZONG ZAIFENG [CN] ZHOU NA [CN] RUI TONG [CN] ZTE CORP [CN] |
| CN20091169343;CN20091210957 | CN20091169343;CN20091210957 | X |
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