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Patent applications and USPTO patent grants for Lo; Tsia Yiu.The latest application filed is for "source specific multicast layer 2 networking device and method".
Patent | Date |
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Source specific multicast layer 2 networking device and method Grant 8,503,445 - Lo , et al. August 6, 2 | 2013-08-06 |
Source Specific Multicast Layer 2 Networking Device And Method App 20100220726 - Lo; Tsia Yiu ;   et al. | 2010-09-02 |
Source specific multicast layer 2 networking device and method Grant 7,724,739 - Lo , et al. May 25, 2 | 2010-05-25 |
Source specific multicast layer 2 networking device and method App 20060209829 - Lo; Tsia Yiu ;   et al. | 2006-09-21 |
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