Inventor · disambiguated record
Henry Tat Ching Yu
Also filed as: YU HENRY · YU HENRY T · YU HENRY TAT CHING
4 granted patents·1 pending application·56 citations·filing 1994–2023
77Inventor score
Technology areasA01K
Top patents by PatentIndex Score
5 records- 0175USD365724SChafing dishSUNNEX PRODUCTS LTD·Filed 1994·Granted Jan 2, 1996·20 cites·1 claims
- 0269USD434268SRectangular chafing dishSUNNEX PRODUCTS LTD·Filed 2000·Granted Nov 28, 2000·20 cites·1 claims
- 0360US2023217897A1Apparatus for dispensing pet treatsYIM FELIX·Filed 2023·Application pending·0 cites
- 0455USD434594SOval chafing dishSUNNEX PRODUCTS LTD·Filed 2000·Granted Dec 5, 2000·11 cites·1 claims
- 0539USD434267SRound chafing dishSUNNEX PRODUCTS LTD·Filed 2000·Granted Nov 28, 2000·5 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →