Inventor · disambiguated record
Ching-Hsiu Yao
Also filed as: YAO CHING-HSIU
4 granted patents·4 pending applications·39 citations·filing 2004–2024
75Inventor score
Top patents by PatentIndex Score
8 records- 0177USD972904SCan openerKITCHEN MAMA LLC·Filed 2020·Granted Dec 20, 2022·9 cites·1 claims
- 0275US6973727B2Electric driving scissorsYAO CHING HSIU·Filed 2004·Granted Dec 13, 2005·22 cites·1 claims
- 0367USD987396SElectric can openerKITCHEN MAMA LLC·Filed 2020·Granted May 30, 2023·5 cites·1 claims
- 0463US2025169649A1Electric grinding deviceKITCHEN MAMA LLC·Filed 2024·Application pending·0 cites
- 0558USD987395SCutting wheel for electric can openerKITCHEN MAMA LLC·Filed 2020·Granted May 30, 2023·3 cites·1 claims
- 0657US2024074609A1Electric frothing deviceKITCHEN MAMA LLC·Filed 2022·Application pending·0 cites
- 0756US2025214823A1Electric can openerKITCHEN MAMA LLC·Filed 2024·Application pending·0 cites
- 0853US2025218712A1Gravity switch structureKITCHEN MAMA LLC·Filed 2024·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →