Assignee
CHANG CHUN HSIUNG
TW·2 granted patents·18 citations·filing 1989–2006
Top patents by PatentIndex Score
2 records- 0150US4965008ABar of soap having a recessed portion for receiving another, used, piece of soapCHANG CHUN HSIUNG·Filed 1989·Granted Oct 23, 1990·16 cites·4 claims
- 0249US7464694B2Variable flow control method and device between air intake and throttleCHANG CHUN-HSIUNG·Filed 2006·Granted Dec 16, 2008·2 cites·7 claims
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