Inventor · disambiguated record
C. S. Yang
Also filed as: YANG C S
4 granted patents·282 citations·filing 1992–1994
82Inventor score
Technology areasA61C
Top patents by PatentIndex Score
4 records- 0191USD363605SCombined electric toothbrush set and standKOU TONY·Filed 1993·Granted Oct 31, 1995·90 cites·1 claims
- 0291USD361433SElectric toothbrushYANG C S·Filed 1994·Granted Aug 22, 1995·82 cites·1 claims
- 0377US5504961AElectric toothbrush with drive releaseFiled 1994·Granted Apr 9, 1996·92 cites·4 claims
- 0434US5231978ANon-powered, portable apparatus for cleaning the mouthKAO TONY·Filed 1992·Granted Aug 3, 1993·18 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →