Inventor · disambiguated record
Changwei Long
Also filed as: LONG CHANGWEI
12 granted patents·61 citations·filing 2019–2024
89Inventor score
Files withYIWU LOCYOP HOUSEHOLD PRODUCT CO LTD12
Top patents by PatentIndex Score
12 records- 0195US11576494B1Multifunctional collapsible stoolYIWU LOCYOP HOUSEHOLD PRODUCT CO LTD·Filed 2021·Granted Feb 14, 2023·11 cites·3 claims
- 0291US11534698B1Luminous balloonYIWU LOCYOP HOUSEHOLD PRODUCT CO LTD·Filed 2022·Granted Dec 27, 2022·3 cites·10 claims
- 0385USD878067STelescopic stoolYIWU LOCYOP HOUSEHOLD PRODUCT CO LTD·Filed 2019·Granted Mar 17, 2020·24 cites·1 claims
- 0483US11713767B2Inflation product with built-in air pumpYIWU LOCYOP HOUSEHOLD PRODUCT CO LTD·Filed 2021·Granted Aug 1, 2023·1 cites·10 claims
- 0579USD1049668SCrutch stoolYIWU LOCYOP HOUSEHOLD PRODUCT CO LTD·Filed 2024·Granted Nov 5, 2024·5 cites·1 claims
- 0675USD1025624SFolding stoolYIWU LOCYOP HOUSEHOLD PRODUCT CO LTD·Filed 2023·Granted May 7, 2024·4 cites·1 claims
- 0775USD1020277SFolding stoolYIWU LOCYOP HOUSEHOLD PRODUCT CO LTD·Filed 2023·Granted Apr 2, 2024·4 cites·1 claims
- 0867USD899071SWalking stick convertable into a seatYIWU LOCYOP HOUSEHOLD PRODUCT CO LTD·Filed 2020·Granted Oct 20, 2020·4 cites·1 claims
- 0964USD1019239SLiquor dispenserYIWU LOCYOP HOUSEHOLD PRODUCT CO LTD·Filed 2023·Granted Mar 26, 2024·2 cites·1 claims
- 1063USD993646SInflatable sofaYIWU LOCYOP HOUSEHOLD PRODUCT CO LTD·Filed 2023·Granted Aug 1, 2023·2 cites·1 claims
- 1150USD964794SLiquor dispenserYIWU LOCYOP HOUSEHOLD PRODUCT CO LTD·Filed 2021·Granted Sep 27, 2022·1 cites·1 claims
- 1234USD961960SPalm-shaped pillowYIWU LOCYOP HOUSEHOLD PRODUCT CO LTD·Filed 2020·Granted Aug 30, 2022·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →