Inventor · disambiguated record
Lifeng Gao
Also filed as: GAO LIFENG
4 granted patents·1 pending application·22 citations·filing 2014–2024
71Inventor score
Top patents by PatentIndex Score
5 records- 0196USD1001404SDust bag for cleaning applianceBEIJING ROBOROCK TECHNOLOGY CO LTD·Filed 2022·Granted Oct 10, 2023·9 cites·1 claims
- 0285USD996752SDust bag clamp for cleaning applianceBEIJING ROBOROCK TECHNOLOGY CO LTD·Filed 2022·Granted Aug 22, 2023·10 cites·1 claims
- 0368US10229105B1Mobile log data parsingEMC CORP·Filed 2014·Granted Mar 12, 2019·3 cites·15 claims
- 0454US2025064281A1Dust bag, self-cleaning dust collection seat and dust collection systemBEIJING ROBOROCK TECHNOLOGY CO LTD·Filed 2022·Application pending·0 cites
- 0535USD1107358SDust box for cleaning robotBEIJING ROBOROCK TECHNOLOGY 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 →