Individual holder
WONG TAK K
0 granted patents·3 pending applications·0 citations·filing 2004–2005
Individually held — no corporate assignee on record.
Technology mixA63H3
Top patents by PatentIndex Score
3 records- 0156US2006084355A1Reversible toy that converts between a ball and a flying discWONG TAK K·Filed 2005·Application pending·0 cites
- 0256US2006084354A1Reversible ball having hyper-elastic properties and safety perforationsWONG TAK K·Filed 2005·Application pending·0 cites
- 0347US2006084353A1Reversible ball having hyper-elastic propertiesWONG TAK K·Filed 2004·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →