Inventor · disambiguated record
Xiaoyun Zhao
Also filed as: ZHAO XIAOYUN
2 granted patents·1 pending application·1 citations·filing 2015–2021
33Inventor score
Technology areasA61M
Top patents by PatentIndex Score
3 records- 0136USD1016167SInk refill for markerSHENZHEN ARRTX TECH CO LTD·Filed 2021·Granted Feb 27, 2024·1 cites·1 claims
- 0221USD1064068SSketching spongeSHENZHEN ARRTX TECH CO LTD·Filed 2021·Granted Feb 25, 2025·0 cites·1 claims
- 0317US2016287783A1Implantable drug delivery device with a check valveBEIJING ZHAOSHI MEDICAL EQUIPMENT CO LTD·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →