Inventor · disambiguated record
Lingling Cao
Also filed as: CAO LINGLING
3 granted patents·2 citations·filing 2021–2024
49Inventor score
Top patents by PatentIndex Score
3 records- 0182US12145872B1High-efficiency and multifunctional sludge conditioner and preparation method thereofSHENZHEN SHENSHUI WATER RESOURCES CONSULTING CO LTD·Filed 2024·Granted Nov 19, 2024·2 cites·6 claims
- 0242US11804412B2Circuit for detecting crack damage of a die, method for detecting crack, and memoryCHANGXIN MEMORY TECH INC·Filed 2021·Granted Oct 31, 2023·0 cites·17 claims
- 0339US11972792B2Integrated circuit structure and memory structureCHANGXIN MEMORY TECH INC·Filed 2022·Granted Apr 30, 2024·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →