Assignee
SHEN CHUNG-SHAN
3 granted patents·1 pending application·64 citations·filing 1983–2008
Top patents by PatentIndex Score
4 records- 0182US4456222AMechanism for water valveSHEN CHUNG SHAN·Filed 1983·Granted Jun 26, 1984·44 cites·5 claims
- 0255US2010006120A1Dental floss holderSHEN CHUNG-SHAN·Filed 2008·Application pending·0 cites
- 0352US7201173B2Dental floss holderSHEN CHUNG-SHAN·Filed 2004·Granted Apr 10, 2007·6 cites·10 claims
- 0443US4732192AMechanism for water supply deviceSHEN CHUNG SHAN·Filed 1985·Granted Mar 22, 1988·14 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →