Inventor · disambiguated record
Henry Chan
Also filed as: CHAN HENRY · CHAN HENRY SIK-KEUNG
2 granted patents·3 pending applications·14 citations·filing 2010–2021
57Inventor score
Top patents by PatentIndex Score
5 records- 0180US10624522B1Dishwasher clean/dirty indicatorCHAN HENRY·Filed 2018·Granted Apr 21, 2020·9 cites·18 claims
- 0260US9123232B1Telephone reassurance, activity monitoring and reminder systemCHAN HENRY SIK-KEUNG·Filed 2014·Granted Sep 1, 2015·5 cites·16 claims
- 0349US2022177897A1Transcriptional relay systemOCTANT INC·Filed 2021·Application pending·0 cites
- 0433US2016262594A1Dishwasher Clean/Dirty IndicatorCHAN HENRY·Filed 2016·Application pending·0 cites
- 0531US2010333024A1Dynamic Database Filter Method and SystemINK RES CORP·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →