Inventor · disambiguated record
John Y. Chai
Also filed as: CHAI JOHN Y
3 granted patents·1 pending application·143 citations·filing 2004–2007
74Inventor score
Top patents by PatentIndex Score
4 records- 0192US7107838B2Apparatus and methods for monitoring water consumption and filter usageFOOK TIN TECHNOLOGIES LTD·Filed 2004·Granted Sep 19, 2006·113 cites·44 claims
- 0273US7487677B2Apparatus and methods for monitoring water consumption and filter usageFOOK TIN TECHNOLOGIES LTD·Filed 2004·Granted Feb 10, 2009·23 cites·21 claims
- 0358US7910840B2Apparatus and method for determining growth status of a human subjectFOOK TIN TECHNOLOGIES LTD·Filed 2007·Granted Mar 22, 2011·7 cites·30 claims
- 0441US2008183421A1Apparatus and method for determining obesity-related disease risk indicators of a human subjectCHAI JOHN Y·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →