Inventor · disambiguated record
Qianxin Xiang
Also filed as: XIANG QIANXIN
8 granted patents·8 pending applications·5 citations·filing 2009–2024
76Inventor score
Top patents by PatentIndex Score
16 records- 0184US10566606B2Spherical or spherical-like cathode material for a lithium battery, a battery and preparation method and application thereofGUIZHOU ZHENHUA E CHEM INC·Filed 2017·Granted Feb 18, 2020·2 cites·13 claims
- 0278US11289691B2Spherical or spherical-like cathode material for a lithium battery, a battery and preparation method and application thereofGUIZHOU ZHENHUA E CHEM INC·Filed 2020·Granted Mar 29, 2022·1 cites·20 claims
- 0377US10665862B2Lithium ion battery cathode material and lithium ion batteryGUIZHOU ZHENHUA E CHEM INC·Filed 2018·Granted May 26, 2020·1 cites·19 claims
- 0470US10541414B2Cathode material of lithium cobalt oxide for a lithium ion secondary battery and preparation methods and applications thereofGUIZHOU ZHENHUA E CHEM INC·Filed 2017·Granted Jan 21, 2020·1 cites·49 claims
- 0565US2024021807A1Mono-crystalline Cathode Material for Sodium-ion Battery and Preparation Method and Application ThereofGUIZHOU ZHENHUA E CHEM INC·Filed 2023·Application pending·0 cites
- 0664US2023307623A1High-nickel cathode material for lithium ion battery and preparation method and application thereofGUIZHOU ZHENHUA E CHEM INC·Filed 2022·Application pending·0 cites
- 0763US2023352675A1Cathode Material for Sodium Ion Battery and Preparation Method and Application thereofGUIZHOU ZHENHUA E CHEM INC·Filed 2023·Application pending·0 cites
- 0862US2024079577A1Cathode Material for Sodium Ion Battery with Coating Structure and Preparation Method and Use ThereofGUIZHOU ZHENHUA E CHEM INC·Filed 2023·Application pending·0 cites
- 0961US2024363838A1Double-coated high-nickel lithium-ion cathode material, preparation method and use thereofGUIZHOU ZHENHUA E CHEM INC·Filed 2024·Application pending·0 cites
- 1061US2024021811A1Mono-crystalline Cathode Material for Sodium-ion Battery and Preparation Method and Battery ThereofGUIZHOU ZHENHUA E CHEM INC·Filed 2023·Application pending·0 cites
- 1159US2023187626A1Cathode Material for a Lithium Ion Battery and Preparation Method and Application ThereofGUIZHOU ZHENHUA E CHEM INC·Filed 2022·Application pending·0 cites
- 1258US2025270104A1Pre-sodium treated positive electrode material for copper-zinc-based sodium ion battery and method of preparing the sameGUIZHOU ZHENHUA E CHEM INC·Filed 2024·Application pending·0 cites
- 1354US10790506B2Spherical or spherical-like cathode material for lithium-ion battery and lithium-ion batteryGUIZHOU ZHENHUA E CHEM INC·Filed 2018·Granted Sep 29, 2020·0 cites·14 claims
- 1448US10573882B2Spherical or spherical-like lithium ion battery cathode material and preparation method and application thereofGUIZHOU ZHENHUA E CHEM INC·Filed 2017·Granted Feb 25, 2020·0 cites·6 claims
- 1538US9077034B2High manganese polycrystalline anode material, preparation method thereof and dynamic lithium ion batteryXIANG QIANXIN·Filed 2009·Granted Jul 7, 2015·0 cites·5 claims
- 1633US8834740B2Polycrystalline cobalt-nickel-manganese ternary positive material, preparation method thereof and lithium ion secondary batteryXIANG QIANXIN·Filed 2010·Granted Sep 16, 2014·0 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →