Inventor · disambiguated record
Ningning Zhao
Also filed as: ZHAO NINGNING
3 granted patents·2 citations·filing 2023–2024
53Inventor score
Files withBIXDO SH HEALTHCARE TECH CO LTD3
Top patents by PatentIndex Score
3 records- 0153USD1054551SIntelligent oral cavity washing deviceBIXDO SH HEALTHCARE TECH CO LTD·Filed 2023·Granted Dec 17, 2024·2 cites·1 claims
- 0238USD1090822SOral irrigatorBIXDO SH HEALTHCARE TECH CO LTD·Filed 2024·Granted Aug 26, 2025·0 cites·1 claims
- 0332USD1107900SOral irrigator tipBIXDO SH HEALTHCARE TECH CO LTD·Filed 2024·Granted Dec 30, 2025·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →