Assignee
LIU DEREK
US·1 granted patent·5 pending applications·1 citations·filing 2005–2024
Top patents by PatentIndex Score
6 records- 0152US2009215541A1Network system capable of serving a large number of interactive usersLIU DEREK·Filed 2009·Application pending·0 cites
- 0249USD1055397SHearing protectorLIU DEREK·Filed 2024·Granted Dec 24, 2024·1 cites·1 claims
- 0342US2007184903A1Network-based game system capable of serving massive number of game playersLIU DEREK·Filed 2006·Application pending·0 cites
- 0438US2007087829A1Multi-player game architectureLIU DEREK·Filed 2005·Application pending·0 cites
- 0537US2007050838A1Multi-protocol game engineLIU DEREK·Filed 2005·Application pending·0 cites
- 0637US2007021212A1Persistent and effecient game architectureLIU DEREK·Filed 2005·Application pending·0 cites
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