Assignee
HOUR TYH YUAN
TW·4 granted patents·89 citations·filing 1987–1993
Top patents by PatentIndex Score
4 records- 0181US4986476ACleaning sprayers with a spraying-angle adjusting deviceHOUR TYH YUAN·Filed 1989·Granted Jan 22, 1991·40 cites·5 claims
- 0260US4981268AAutomatic washing and sterilizing device for a stableHOUR TYH YUAN·Filed 1989·Granted Jan 1, 1991·22 cites·2 claims
- 0337US5326037AAutomatic washing and sterilizing device for a stableHOUR TYH YUAN·Filed 1993·Granted Jul 5, 1994·13 cites·2 claims
- 0432US4805648AAutomatic washing and sterilizing device for a stableHOUR TYH YUAN·Filed 1987·Granted Feb 21, 1989·14 cites·5 claims
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