Assignee
YANG TSAI TEN
TW·3 granted patents·54 citations·filing 1990–1991
Top patents by PatentIndex Score
3 records- 0170US5018288ASound activated water spouting toyYANG TSAI TEN·Filed 1990·Granted May 28, 1991·36 cites·5 claims
- 0262USD321187STelephone set or similar articleYANG TSAI-TEN·Filed 1991·Granted Oct 29, 1991·13 cites·1 claims
- 0328US5213540AWave generating aquatic toy deviceYANG TSAI TEN·Filed 1991·Granted May 25, 1993·5 cites·2 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →