Inventor · disambiguated record
Lijuan Qu
Also filed as: QU LIJUAN
5 granted patents·7 pending applications·0 citations·filing 2018–2025
59Inventor score
Top patents by PatentIndex Score
12 records- 0173US2025070138A1Negative electrode material of lithium ion secondary battery, preparation method thereof and use thereofBTR NEW MAT GROUP CO LTD·Filed 2024·Application pending·0 cites
- 0267US12183919B2Silicon-oxygen composite negative electrode material and method for preparation thereof and lithium-ion batteryBTR NEW MAT GROUP CO LTD·Filed 2020·Granted Dec 31, 2024·0 cites·20 claims
- 0366US2025158043A1Anode material, negative electrode paste and lithium-ion batteryBTR NEW MAT GROUP CO LTD·Filed 2025·Application pending·0 cites
- 0465US12166210B2Negative electrode material of lithium ion secondary battery, preparation method thereof and use thereofBTR NEW MAT GROUP CO LTD·Filed 2019·Granted Dec 10, 2024·0 cites·5 claims
- 0562US12489114B2Negative electrode material, and preparation method therefor and use thereofBTR NEW MAT GROUP CO LTD·Filed 2019·Granted Dec 2, 2025·0 cites·9 claims
- 0657US2023352657A1Silicon-oxygen composite material, anode material, anode and lithium ion battery and preparation method thereofBTR NEW MAT GROUP CO LTD·Filed 2021·Application pending·0 cites
- 0757US2022376228A1Silicon-oxygen composite negative electrode material and preparation method therefor, and lithium ion batteryBTR NEW MAT GROUP CO LTD·Filed 2021·Application pending·0 cites
- 0855US2022328816A1Negative electrode material and preparation method therefor, and lithium ion batteryBTR NEW MAT GROUP CO LTD·Filed 2020·Application pending·0 cites
- 0951US11929484B2Compound, preparation method therefore, and use in lithium ion secondary batteryBTR NEW MAT GROUP CO LTD·Filed 2018·Granted Mar 12, 2024·0 cites·16 claims
- 1051US2022259053A1Anode material, preparation method thereof and lithium ion batteryBTR NEW MAT GROUP CO LTD·Filed 2020·Application pending·0 cites
- 1147US10897810B2High speed signal fan-out method for BGA and printed circuit board using the sameCELESTICA TECHNOLOGY CONSULTANCY SHANGHAI CO LTD·Filed 2018·Granted Jan 19, 2021·0 cites·14 claims
- 1235US2019208633A1Signal trace fan-out method for double-sided mounting on printed circuit board and printed circuit boardCELESTICA TECHNOLOGY CONSULTANCY SHANGHAI CO LTD·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →