Inventor · disambiguated record
Qingqing Song
Also filed as: SONG QINGQING
2 granted patents·1 citations·filing 2023–2023
30Inventor score
Top patents by PatentIndex Score
2 records- 0188US11670761B1Negative electrode sheet and manufacturing method thereof and batterySHENZHEN HAIRUN NEW ENERGY TECH CO LTD·Filed 2023·Granted Jun 6, 2023·1 cites·20 claims
- 0263US11841328B2Method and device for testing electrode sheetCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Granted Dec 12, 2023·0 cites·30 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →