Inventor · disambiguated record
Xiangru Chen
Also filed as: CHEN XIANGRU
0 granted patents·3 pending applications·0 citations·filing 2015–2021
Technology areasA61H
Top patents by PatentIndex Score
3 records- 0129US2023072384A1Telescopic Impact Sperm CollectorSHENZHEN SHAKI IND CO LTD·Filed 2021·Application pending·0 cites
- 0216US2017071819A1Masturbation cupHONG KONG PASSKEY IND CO LTD·Filed 2015·Application pending·0 cites
- 0316US2017071818A1Handheld masturbation cupHONG KONG PASSKEY IND CO LTD·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →