Inventor · disambiguated record
Ruyi Cao
Also filed as: CAO RUYI
5 granted patents·2 pending applications·78 citations·filing 2017–2025
75Inventor score
Technology areasA61H
Files withCAO RUYI2DONGGUAN QUNAN TECH CO LTD2RUHOT TECH INC1SHENZHEN WEIMAR TECH CO LTD1SHENZHENSHI WEIWEIMA TECH CO LTD1
Top patents by PatentIndex Score
7 records- 0190US12144775B1Massage deviceDONGGUAN QUNAN TECH CO LTD·Filed 2024·Granted Nov 19, 2024·2 cites·16 claims
- 0290USD838378SVibrating prostate massagerCAO RUYI·Filed 2017·Granted Jan 15, 2019·72 cites·1 claims
- 0366US2025032351A1Massage deviceDONGGUAN QUNAN TECH CO LTD·Filed 2024·Application pending·0 cites
- 0458US2024173203A1Portable vibration device and method for manufacturing the sameSHENZHENSHI WEIWEIMA TECH CO LTD·Filed 2023·Application pending·0 cites
- 0557US12310911B1Auxiliary stimulating apparatusRUHOT TECH INC·Filed 2024·Granted May 27, 2025·0 cites·15 claims
- 0647USD1077265SSex toySHENZHEN WEIMAR TECH CO LTD·Filed 2025·Granted May 27, 2025·0 cites·1 claims
- 0743USD834714SPenis ringCAO RUYI·Filed 2017·Granted Nov 27, 2018·4 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →