Inventor · disambiguated record
Yu Xian
Also filed as: XIAN YU
4 granted patents·5 pending applications·23 citations·filing 2021–2022
69Inventor score
Technology areasA45D
Top patents by PatentIndex Score
9 records- 0186USD1002940SHair curlerGUANGDONG HONGYUAN ELECTRIC APPLIANCE CO LTD·Filed 2021·Granted Oct 24, 2023·14 cites·1 claims
- 0280USD1003608SHair straightening brushGUANGDONG HONGYUAN ELECTRIC APPLIANCE CO LTD·Filed 2021·Granted Nov 7, 2023·9 cites·1 claims
- 0361US11903473B2Hair-straightening comb for quick stylingGUANGDONG HONGYUAN ELECTRIC APPLIANCE CO LTD·Filed 2021·Granted Feb 20, 2024·0 cites·8 claims
- 0455US2023086890A1Electric SplintGUANGDONG HONGYUAN ELECTRIC APPLIANCE CO LTD·Filed 2021·Application pending·0 cites
- 0554US2024225226A9Curling deviceGUANGDONG HONGYUAN ELECTRICAL TECH CO LTD·Filed 2022·Application pending·0 cites
- 0654US2023047238A1Type of electric splint structureGUANGDONG HONGYUAN ELECTRIC APPLIANCE CO LTD·Filed 2021·Application pending·0 cites
- 0754US2023019105A1Automatic Hair Curling WandGUANGDONG HONGYUAN ELECTRIC APPLIANCE CO LTD·Filed 2021·Application pending·0 cites
- 0851US2023180903A1Automatic hair curlerGUANGDONG HONGYUAN ELECTRICAL TECH CO LTD·Filed 2022·Application pending·0 cites
- 0926USD1058924SAutomatic hair curlerGUANGDONG HONGYUAN ELECTRICAL TECH CO LTD·Filed 2022·Granted Jan 21, 2025·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →