Inventor · disambiguated record
Jianguo Ren
Also filed as: REN JIANGUO
26 granted patents·76 pending applications·48 citations·filing 2010–2025
92Inventor score
Files withBTR NEW MAT GROUP CO LTD87SHENZHEN BTR NEW ENERGY MAT INC6KAIFENG RUIFENG NEW MAT CO LTD3LINKAGE TECHNOLOGY GROUP CO LTD2MEDIATEK SINGAPORE PTE LTD2
Top patents by PatentIndex Score
102 records- 0196US10170753B2Nano-silicon composite negative electrode material used for lithium ion battery, process for preparing the same and lithium ion batterySHENZHEN BTR NEW ENERGY MAT INC·Filed 2016·Granted Jan 1, 2019·30 cites·16 claims
- 0295US9593413B2Composite materials for battery applicationsAMINE KHALIL·Filed 2011·Granted Mar 14, 2017·15 cites·10 claims
- 0384US10522834B2Multiple-element composite material for anodes, preparation method therefor, and lithium-ion battery having sameSHENZHEN BTR NEW ENERGY MAT INC·Filed 2015·Granted Dec 31, 2019·2 cites·19 claims
- 0476US2025286046A1Anoded material and batteryBTR NEW MAT GROUP CO LTD·Filed 2025·Application pending·0 cites
- 0575US2025333310A1Matrix, anode material, and secondary batteryBTR NEW MAT GROUP CO LTD·Filed 2025·Application pending·0 cites
- 0674US2025273661A1Negative electrode material, negative electrode plate and secondary batteryBTR NEW MAT GROUP CO LTD·Filed 2025·Application pending·0 cites
- 0774US2025266457A1Anode Material and Lithium Ion BatteryBTR NEW MAT GROUP CO LTD·Filed 2025·Application pending·0 cites
- 0873US12406984B2Silicon-based anode material, preparation method therefor and use thereof in lithium-ion batteryBTR NEW MAT GROUP CO LTD·Filed 2022·Granted Sep 2, 2025·0 cites·18 claims
- 0973US2025070138A1Negative electrode material of lithium ion secondary battery, preparation method thereof and use thereofBTR NEW MAT GROUP CO LTD·Filed 2024·Application pending·0 cites
- 1073US2025391864A1Anode material and batteryBTR NEW MAT GROUP CO LTD·Filed 2025·Application pending·0 cites
- 1173US2025329737A1Anode material and batteryBTR NEW MAT GROUP CO LTD·Filed 2025·Application pending·0 cites
- 1273US2025329713A1Anode material and batteryBTR NEW MAT GROUP CO LTD·Filed 2025·Application pending·0 cites
- 1373US2025391862A1Anode material and batteryBTR NEW MAT GROUP CO LTD·Filed 2025·Application pending·0 cites
- 1472US12506151B2Anode material and batteryBTR NEW MAT GROUP CO LTD·Filed 2023·Granted Dec 23, 2025·0 cites·9 claims
- 1572US12451489B2Anode material, preparation method thereof and batteryBTR NEW MAT GROUP CO LTD·Filed 2025·Granted Oct 21, 2025·0 cites·8 claims
- 1672US2025316689A1Anode material, negative electrode plate and secondary batteryBTR NEW MAT GROUP CO LTD·Filed 2025·Application pending·0 cites
- 1771US2025038184A1Composite negative electrode material, and preparation method therefor and use thereofBTR NEW MAT GROUP CO LTD·Filed 2024·Application pending·0 cites
- 1870US2025266454A1Anode material, negative electrode plate and batteryBTR NEW MAT GROUP CO LTD·Filed 2025·Application pending·0 cites
- 1969US2025132315A1Anode material, preparation method thereof and lithium ion batteryBTR NEW MAT GROUP CO LTD·Filed 2023·Application pending·0 cites
- 2069US2025149568A1Anode Material and BatteryBTR NEW MAT GROUP CO LTD·Filed 2025·Application pending·0 cites
- 2169US2025158042A1Anode material and preparation method thereof, and lithium ion batteryBTR NEW MAT GROUP CO LTD·Filed 2025·Application pending·0 cites
- 2268US2025158040A1Anode material, preparation method thereof, and lithium ion batteryBTR NEW MAT GROUP CO LTD·Filed 2025·Application pending·0 cites
- 2368US2024222612A1Anode material, method for preparing the same, and secondary batteryBTR NEW MAT GROUP CO LTD·Filed 2023·Application pending·0 cites
- 2468US2025158041A1Anode material, preparation method thereof and lithium ion batteryBTR NEW MAT GROUP CO LTD·Filed 2025·Application pending·0 cites
- 2567US12183919B2Silicon-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
- 2667US2025087679A1Negative Electrode Material and Preparation Method thereof and Lithium-ion BatteryBTR NEW MAT GROUP CO LTD·Filed 2023·Application pending·0 cites
- 2767US2024021821A1Graphite negative electrode material and preparation method thereof and lithium ion batteryBTR NEW MAT GROUP CO LTD·Filed 2023·Application pending·0 cites
- 2867US2025253310A1Anode material and batteryBTR NEW MAT GROUP CO LTD·Filed 2025·Application pending·0 cites
- 2967US2025149561A1Anode Material and BatteryBTR NEW MAT GROUP CO LTD·Filed 2025·Application pending·0 cites
- 3067US2025149562A1Anode material and batteryBTR NEW MAT GROUP CO LTD·Filed 2025·Application pending·0 cites
- 3167US2025162875A1Negative electrode material and preparation method therefor, and batteryBTR NEW MAT GROUP CO LTD·Filed 2025·Application pending·0 cites
- 3266US11909035B2Composite negative electrode material for lithium ion battery, preparation method thereof, and use thereof in lithium ion batteryBTR NEW MAT GROUP CO LTD·Filed 2019·Granted Feb 20, 2024·0 cites·19 claims
- 3366US2025158043A1Anode material, negative electrode paste and lithium-ion batteryBTR NEW MAT GROUP CO LTD·Filed 2025·Application pending·0 cites
- 3466US2025149560A1Anode Material and Preparation Method Therefor, and BatteryBTR NEW MAT GROUP CO LTD·Filed 2025·Application pending·0 cites
- 3566US2025154015A1Anode material, preparation method thereof, and batteryBTR NEW MAT GROUP CO LTD·Filed 2025·Application pending·0 cites
- 3666US2025006910A1Anode Material and a Preparation Method therefor, and a BatteryBTR NEW MAT GROUP CO LTD·Filed 2023·Application pending·0 cites
- 3766US2025006900A1Anode material, preparation method thereof, and lithium ion batteryBTR NEW MAT GROUP CO LTD·Filed 2023·Application pending·0 cites
- 3866US2025364546A1Anode material and preparation method thereof, and lithium ion batteryBTR NEW MAT GROUP CO LTD·Filed 2025·Application pending·0 cites
- 3965US12288874B2Silicon-based composite material, lithium ion battery, and preparation method thereofBTR NEW MAT GROUP CO LTD·Filed 2021·Granted Apr 29, 2025·0 cites·19 claims
- 4065US12166210B2Negative 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
- 4165US2025149552A1Anode material and preparation method thereof, and lithium ion batteryBTR NEW MAT GROUP CO LTD·Filed 2025·Application pending·0 cites
- 4264US12463204B2Negative electrode material and preparation method therefor, and lithium-ion batteryBTR NEW MAT GROUP CO LTD·Filed 2021·Granted Nov 4, 2025·0 cites·20 claims
- 4364US12255323B2Silicon oxide/carbon composite negative electrode material and preparation method therefor, and lithium-ion batteryBTR NEW MAT GROUP CO LTD·Filed 2020·Granted Mar 18, 2025·0 cites·18 claims
- 4464US2024304820A1Anode material, preparation method thereof, and lithium ion batteryBTR NEW MAT GROUP CO LTD·Filed 2022·Application pending·0 cites
- 4564US2024182314A1Negative Electrode Material and Preparation Method thereof and Lithium Ion BatteryBTR NEW MAT GROUP CO LTD·Filed 2022·Application pending·0 cites
- 4664US2025149624A1Negative electrode material, preparation method therefor and lithium-ion batteryBTR NEW MAT GROUP CO LTD·Filed 2025·Application pending·0 cites
- 4764US2024322131A1Anode material, method for preparing the same, and lithium ion batteryBTR NEW MAT GROUP CO LTD·Filed 2022·Application pending·0 cites
- 4864US2025140800A1Anode material and lithium ion batteryBTR NEW MAT GROUP CO LTD·Filed 2023·Application pending·0 cites
- 4963US11967708B2Lithium ion battery negative electrode material and preparation method thereforBTR NEW MAT GROUP CO LTD·Filed 2018·Granted Apr 23, 2024·0 cites·18 claims
- 5063US2025118731A1Anode material, preparation method thereof, and lithium ion batteryBTR NEW MAT GROUP CO LTD·Filed 2023·Application pending·0 cites
Showing the top 50 of 102 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →