Assignee
CHAN WAH LEUNG
3 granted patents·1 pending application·197 citations·filing 1997–2013
Top patents by PatentIndex Score
4 records- 0197USD424047SGame control padCHAN WAH LEUNG·Filed 1999·Granted May 2, 2000·135 cites·1 claims
- 0291USD431604SGame control padCHAN WAH LEUNG·Filed 1999·Granted Oct 3, 2000·45 cites·1 claims
- 0372USD394885SGame control padCHAN WAH LEUNG·Filed 1997·Granted Jun 2, 1998·17 cites·1 claims
- 0442US2015189452A1Multiple input personal audio enhancement deviceCHAN WAH LEUNG·Filed 2013·Application pending·0 cites
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