Inventor · disambiguated record
Qingsong Du
Also filed as: DU QINGSONG
3 granted patents·8 citations·filing 2022–2024
59Inventor score
Top patents by PatentIndex Score
3 records- 0190US12065797B1Rod-type pile foundation for preventing pile body from being heaved and operating method thereofNORTHWEST INSTITUTE ECO ENVIRONMENT & RESOURCES CAS·Filed 2024·Granted Aug 20, 2024·5 cites·16 claims
- 0290US12055533B1Monitoring devices for methane gas in hot thaw lake ponds in tundra regionsNORTHWEST INSTITUTE ECO ENVIRONMENT & RESOURCES CAS·Filed 2024·Granted Aug 6, 2024·3 cites·10 claims
- 0353US12101943B2Semiconductor structure and fabrication method thereofCHANGXIN MEMORY TECH INC·Filed 2022·Granted Sep 24, 2024·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →