Trademark applications and grants for Wan Huaixue. Wan Huaixue has 1 trademark applications. The latest application filed is for "HANOVO"
Patent Application | Date |
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METHOD AND DEVICE FOR SIGNAL PROCESSING ON MULTI-PROTOCOL SWITCHING NETWORK 20110013635 - 12/888914 WAN; Huaixue ;   et al. | 2011-01-20 |
COMMUNICATION APPARATUS, METHOD AND SWITCH BOARD FOR UNIVERSAL SWITCHING OF MULTIPLE SERVICES 20090262737 - 12/493417 Wan; Huaixue ;   et al. | 2009-10-22 |
Ring Network And A Method For Implementing The Service Thereof 20070280251 - 11/579029 Wang; Yuxiang ;   et al. | 2007-12-06 |
METHOD AND NODE FOR DISCOVERING TOPOLOGY STRUCTURE IN MULTIPROTOCOL LABEL SWITCHING RING NETWORK 20070230368 - 11/695116 SHI; Yuli ;   et al. | 2007-10-04 |
Ring bearing network and method of implementing service bearing thereof 20050265365 - 11/128111 Wan, Huaixue | 2005-12-01 |
Method and node for discovering topology structure in multiprotocol label switching ring network 7,697,461 - 11/695,116 Shi , et al. April 13, 2 | 2010-04-13 |
Mark Image Registration | Serial | Trademark Application Date |
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![]() "HANOVO" 4949494 86624674 |
HANOVO 2015-05-11 |
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