Individual holder
CHUANG M J
TW·3 granted patents·20 citations·filing 1991–1992
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0136US5146951AWater FaucetCHUANG M J·Filed 1991·Granted Sep 15, 1992·10 cites·5 claims
- 0227US5119845ADevice of water plug noise elimination and water seal flush toiletCHUANG M J·Filed 1991·Granted Jun 9, 1992·5 cites·3 claims
- 0326US5268047AMethod of producing a toilet assemblyCHUANG M J·Filed 1992·Granted Dec 7, 1993·5 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →