Inventor · disambiguated record
Yunxian Qian
Also filed as: QIAN YUNXIAN
3 granted patents·18 pending applications·2 citations·filing 2020–2025
49Inventor score
Files withSHENZHEN CAPCHEM TECHNOLOGY CO LTD21
Top patents by PatentIndex Score
21 records- 0191US11502300B1Secondary batterySHENZHEN CAPCHEM TECHNOLOGY CO LTD·Filed 2021·Granted Nov 15, 2022·2 cites·15 claims
- 0277US2025266446A1Lithium ion batterySHENZHEN CAPCHEM TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 0371US2023231126A1Lithium ion batterySHENZHEN CAPCHEM TECHNOLOGY CO LTD·Filed 2022·Application pending·0 cites
- 0467US2024055659A1Non-aqueous electrolyte and batterySHENZHEN CAPCHEM TECHNOLOGY CO LTD·Filed 2021·Application pending·0 cites
- 0567US2024313263A1Lithium-Ion BatterySHENZHEN CAPCHEM TECHNOLOGY CO LTD·Filed 2021·Application pending·0 cites
- 0665US2024313213A1Positive plate and lithium-ion batterySHENZHEN CAPCHEM TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 0765US2025385307A1Lithium-ion batterySHENZHEN CAPCHEM TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 0865US2024304822A1Positive electrode sheet and lithium-ion batterySHENZHEN CAPCHEM TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 0965US2025286134A1Lithium ion batterySHENZHEN CAPCHEM TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 1062US2024421353A1Lithium ion batterySHENZHEN CAPCHEM TECHNOLOGY CO LTD·Filed 2022·Application pending·0 cites
- 1162US2025062412A1Non-Aqueous Electrolyte Solution and Secondary BatterySHENZHEN CAPCHEM TECHNOLOGY CO LTD·Filed 2022·Application pending·0 cites
- 1262US2024136577A1Secondary BatterySHENZHEN CAPCHEM TECHNOLOGY CO LTD·Filed 2022·Application pending·0 cites
- 1358US2024178368A1Secondary BatterySHENZHEN CAPCHEM TECHNOLOGY CO LTD·Filed 2022·Application pending·0 cites
- 1458US2023402653A1Lithium ion batterySHENZHEN CAPCHEM TECHNOLOGY CO LTD·Filed 2021·Application pending·0 cites
- 1557US12482826B2Metal electrode and batterySHENZHEN CAPCHEM TECHNOLOGY CO LTD·Filed 2021·Granted Nov 25, 2025·0 cites·13 claims
- 1657US2024194871A1Lithium iron phosphate batterySHENZHEN CAPCHEM TECHNOLOGY CO LTD·Filed 2022·Application pending·0 cites
- 1757US2024079652A1Lithium Ion BatterySHENZHEN CAPCHEM TECHNOLOGY CO LTD·Filed 2021·Application pending·0 cites
- 1857US2024097187A1Lithium-ion batterySHENZHEN CAPCHEM TECHNOLOGY CO LTD·Filed 2021·Application pending·0 cites
- 1956US2024356070A1Lithium ion batterySHENZHEN CAPCHEM TECHNOLOGY CO LTD·Filed 2022·Application pending·0 cites
- 2047US2022255120A1Non-aqueous electrolyte for a lithium ion battery and lithium ion battery comprising the electrolyteSHENZHEN CAPCHEM TECHNOLOGY CO LTD·Filed 2020·Application pending·0 cites
- 2144US12444550B2SupercapacitorSHENZHEN CAPCHEM TECHNOLOGY CO LTD·Filed 2022·Granted Oct 14, 2025·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →