| Automatic patent import | Declaration submission |
| US201113329061 | US201113329061 |
| 16/12/2011 | 16/12/2011 |
| US2012086766 A1 12/04/2012 | US8630628 B2 14/01/2014 US2012086766 A1 12/04/2012 |
| MULTIMEDIA CALLING METHODS AND SYSTEMS FOR VIDEO PHONES | MULTIMEDIA CALLING METHODS AND SYSTEMS FOR VIDEO PHONES |
| | |
| | |
| UNITED STATES | UNITED STATES |
| | |
| CN20071073941;CN20071149813;US20090495227;US201113329061;WO2008CN70478 | CN20071149813;CN2007173941;US20090495227;US201113329061;WO2008CN70478 |
| HUAWEI TECH CO LTD [CN] | WANG LEI [CN] CHEN GUOQIAO [CN] YANG JIAN [CN] HUAWEI TECH CO LTD [CN] |
CN2007173941;CN20101292578 CN20071149813;CN2007173941 | X |
| | |