Assignee
GUANGDONG YINGXIN TECH CO LTD
CN·23 granted patents·112 citations·filing 2022–2025
Top patents by PatentIndex Score
23 records- 0194US11730580B1Dual-purpose electric toothbrush headGUANGDONG YINGXIN TECH CO LTD·Filed 2022·Granted Aug 22, 2023·6 cites·19 claims
- 0293USD1033919SToothbrush headGUANGDONG YINGXIN TECH CO LTD·Filed 2024·Granted Jul 9, 2024·15 cites·1 claims
- 0393USD1033918SToothbrush headGUANGDONG YINGXIN TECH CO LTD·Filed 2024·Granted Jul 9, 2024·15 cites·1 claims
- 0492USD981722SToothbrush headGUANGDONG YINGXIN TECH CO LTD·Filed 2022·Granted Mar 28, 2023·18 cites·1 claims
- 0587USD1033917SToothbrush headGUANGDONG YINGXIN TECH CO LTD·Filed 2024·Granted Jul 9, 2024·8 cites·1 claims
- 0685USD1041906SElectric toothbrush headGUANGDONG YINGXIN TECH CO LTD·Filed 2024·Granted Sep 17, 2024·7 cites·1 claims
- 0785USD1041907SElectric toothbrush headGUANGDONG YINGXIN TECH CO LTD·Filed 2024·Granted Sep 17, 2024·7 cites·1 claims
- 0884USD1071570SElectric toothbrushGUANGDONG YINGXIN TECH CO LTD·Filed 2024·Granted Apr 22, 2025·7 cites·1 claims
- 0981USD1068282SToothbrush headGUANGDONG YINGXIN TECH CO LTD·Filed 2024·Granted Apr 1, 2025·5 cites·1 claims
- 1078USD1057433SToothbrush headGUANGDONG YINGXIN TECH CO LTD·Filed 2024·Granted Jan 14, 2025·4 cites·1 claims
- 1177USD1041911SElectric toothbrush headGUANGDONG YINGXIN TECH CO LTD·Filed 2024·Granted Sep 17, 2024·4 cites·1 claims
- 1275USD1067642SToothbrush headGUANGDONG YINGXIN TECH CO LTD·Filed 2024·Granted Mar 25, 2025·3 cites·1 claims
- 1375USD1041910SElectric toothbrush headGUANGDONG YINGXIN TECH CO LTD·Filed 2024·Granted Sep 17, 2024·3 cites·1 claims
- 1473USD1050737SElectric toothbrush headGUANGDONG YINGXIN TECH CO LTD·Filed 2024·Granted Nov 12, 2024·3 cites·1 claims
- 1572USD1041908SElectric toothbrush headGUANGDONG YINGXIN TECH CO LTD·Filed 2024·Granted Sep 17, 2024·3 cites·1 claims
- 1670USD1041909SElectric toothbrush headGUANGDONG YINGXIN TECH CO LTD·Filed 2024·Granted Sep 17, 2024·2 cites·1 claims
- 1761US12419411B1Electric toothbrush device with built-in shrapnel assemblyGUANGDONG YINGXIN TECH CO LTD·Filed 2025·Granted Sep 23, 2025·0 cites·15 claims
- 1861US11730578B1Electric toothbrush replacement head deviceGUANGDONG YINGXIN TECH CO LTD·Filed 2023·Granted Aug 22, 2023·0 cites·18 claims
- 1960US12551005B1Toothbrush and toothbrush headGUANGDONG YINGXIN TECH CO LTD·Filed 2025·Granted Feb 17, 2026·0 cites·19 claims
- 2060USD1049641SToothbrush headGUANGDONG YINGXIN TECH CO LTD·Filed 2024·Granted Nov 5, 2024·1 cites·1 claims
- 2158USD1050738SElectric toothbrush headGUANGDONG YINGXIN TECH CO LTD·Filed 2024·Granted Nov 12, 2024·1 cites·1 claims
- 2244USD1049642SToothbrush headGUANGDONG YINGXIN TECH CO LTD·Filed 2024·Granted Nov 5, 2024·0 cites·1 claims
- 2340USD1118164SElectric toothbrush replacement headGUANGDONG YINGXIN TECH CO LTD·Filed 2025·Granted Mar 17, 2026·0 cites·1 claims
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