Assignee
NG WAI-MAN
1 granted patent·91 citations·filing 2004–2004
Technology mixA63B1
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1 recordCounts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →
Assignee
1 granted patent·91 citations·filing 2004–2004
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →