Individual holder
SHEEN GUANG Y
TW·3 granted patents·48 citations·filing 1987–1990
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0155US4776565AWater faucet valveSHEEN GUANG Y·Filed 1987·Granted Oct 11, 1988·19 cites·3 claims
- 0250US4976287ACoupling portion of an outlet pipe of a tapSHEEN GUANG Y·Filed 1990·Granted Dec 11, 1990·23 cites·2 claims
- 0332US4842012AFaucet valve structureSHEEN GUANG Y·Filed 1988·Granted Jun 27, 1989·6 cites·1 claims
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