Inventor · disambiguated record
Lidan Ruan
Also filed as: Ruan Lidan
14 granted patents·71 citations·filing 2022–2024
89Inventor score
Top patents by PatentIndex Score
14 records- 0195USD974281SSolar panelRuan Lidan·Filed 2022·Granted Jan 3, 2023·36 cites·1 claims
- 0293US12126114B1Waterproof connector, cable extension cord and waterproof string lightNINGBO MAOLI ELECTRIC APPLIANCE CO LTD·Filed 2024·Granted Oct 22, 2024·3 cites·20 claims
- 0389US12359801B1Light string with waterproof structureNINGBO MAOLI ELECTRIC APPLIANCE CO LTD·Filed 2024·Granted Jul 15, 2025·2 cites·16 claims
- 0489USD1018916SLight bulbRuan Lidan·Filed 2022·Granted Mar 19, 2024·13 cites·1 claims
- 0585USD1063858SElectrical plugNINGBO MAOLI ELECTRIC APPLIANCE CO LTD·Filed 2024·Granted Feb 25, 2025·8 cites·1 claims
- 0678US12098808B1Decorative lampRuan Lidan·Filed 2022·Granted Sep 24, 2024·1 cites·7 claims
- 0776US12394937B1Waterproof connector, cable extension cord and waterproof string lightNINGBO MAOLI ELECTRIC APPLIANCE CO LTD·Filed 2024·Granted Aug 19, 2025·0 cites·15 claims
- 0875USD1025925SElectrical plugNINGBO MAOLI ELECTRIC APPLIANCE CO LTD·Filed 2024·Granted May 7, 2024·4 cites·1 claims
- 0975USD1025926SElectrical plugNINGBO MAOLI ELECTRIC APPLIANCE CO LTD·Filed 2024·Granted May 7, 2024·4 cites·1 claims
- 1069US12316053B1Socket system with extension cordNINGBO MAOLI ELECTRIC APPLIANCE CO LTD·Filed 2024·Granted May 27, 2025·0 cites·12 claims
- 1155US11536442B1Power strip with night light functionRuan Lidan·Filed 2022·Granted Dec 27, 2022·0 cites·8 claims
- 1240USD1027864SElectrical plugNINGBO MAOLI ELECTRIC APPLIANCE CO LTD·Filed 2024·Granted May 21, 2024·0 cites·1 claims
- 1339USD1095445SElectrical receptacleNINGBO MAOLI ELECTRIC APPLIANCE CO LTD·Filed 2024·Granted Sep 30, 2025·0 cites·1 claims
- 1434USD1106973SExtension cord plug and receptacleNINGBO MAOLI ELECTRIC APPLIANCE CO LTD·Filed 2024·Granted Dec 23, 2025·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →