Inventor · disambiguated record
Han Cai
Also filed as: CAI HAN · CAI HAN-JIA
4 granted patents·1 pending application·2 citations·filing 2015–2025
59Inventor score
Top patents by PatentIndex Score
5 records- 0175USD1086610SCat litter boxCAI HAN·Filed 2025·Granted Jul 29, 2025·1 cites·1 claims
- 0248USD1102059SCat litter boxCAI HAN·Filed 2025·Granted Nov 11, 2025·0 cites·1 claims
- 0343US11767506B2In vitro maturation culture medium of immature oocytes and use thereofUNIV CHINA AGRICULTURAL·Filed 2017·Granted Sep 26, 2023·0 cites·12 claims
- 0443USD997653SCoasterCAI HAN·Filed 2021·Granted Sep 5, 2023·1 cites·1 claims
- 0525US2015248456A1System and method for executing actions using a mobile deviceCAI HAN-JIA·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →