Inventor · disambiguated record
Dahao Xuan
Also filed as: Xuan Dahao
5 granted patents·1 pending application·6 citations·filing 2020–2025
73Inventor score
Files withFK IRONS INC6
Top patents by PatentIndex Score
6 records- 0193US11406807B2Tattoo machine rechargeable battery unit with voltage controllerFK IRONS INC·Filed 2020·Granted Aug 9, 2022·4 cites·12 claims
- 0290US11559675B1Tattoo machine rechargeable battery unit with voltage controllerFK IRONS INC·Filed 2022·Granted Jan 24, 2023·1 cites·20 claims
- 0387US11471658B1Tattoo machine rechargeable battery unit with voltage controllerFK IRONS INC·Filed 2022·Granted Oct 18, 2022·1 cites·20 claims
- 0484US2025288787A1Tattoo Machine Rechargeable Battery Unit With Voltage ControllerFK IRONS INC·Filed 2025·Application pending·0 cites
- 0582US12318566B2Tattoo machine rechargeable battery unit with voltage controllerFK IRONS INC·Filed 2024·Granted Jun 3, 2025·0 cites·20 claims
- 0676US11944773B2Tattoo machine rechargeable battery unit with voltage controllerFK IRONS INC·Filed 2022·Granted Apr 2, 2024·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →