Inventor · disambiguated record
Qichao Hu
Also filed as: HU QICHAO
19 granted patents·12 pending applications·75 citations·filing 2013–2024
91Inventor score
Files withSES HOLDINGS PTE LTD28MASSACHUSETTS INST TECHNOLOGY1SOLIDENERGY SYSTEMS LLC1SolidEnergy Systems1
Top patents by PatentIndex Score
31 records- 0197US10734664B1Purified hydrogen bis(fluorosulfonyl)imide (HFSI) products, methods of purifying crude HFSI, and uses of purified HFSI productsSES HOLDINGS PTE LTD·Filed 2019·Granted Aug 4, 2020·16 cites·30 claims
- 0296US10727545B1Methods of charging secondary lithium metal batteries to reactive dead lithium with redox shuttling additives and battery control systems incorporating the sameSES HOLDINGS PTE LTD·Filed 2019·Granted Jul 28, 2020·21 cites·26 claims
- 0394US11680041B1Processes for producing high-purity N,N-dialkyl perfluoroalkylsulfonamideSES HOLDINGS PTE LTD·Filed 2022·Granted Jun 20, 2023·1 cites·27 claims
- 0490US10347904B2Multi-layer polymer coated Li anode for high density Li metal batterySOLIDENERGY SYSTEMS LLC·Filed 2016·Granted Jul 9, 2019·11 cites·20 claims
- 0590US9203109B2Rechargeable lithium battery for wide temperature operationMASSACHUSETTS INST TECHNOLOGY·Filed 2013·Granted Dec 1, 2015·14 cites·24 claims
- 0688US10967295B2Processes for removing reactive solvent from lithium bis(fluorosulfonyl)imide (LiFSI) using organic solvents that are stable toward anodes in lithium-ion and lithium-metal batteriesSES HOLDINGS PTE LTD·Filed 2019·Granted Apr 6, 2021·2 cites·30 claims
- 0787US10725112B1Methods of controlling secondary lithium metal batteries to access reserve energy capacity and battery control systems incorporating the sameSES HOLDINGS PTE LTD·Filed 2019·Granted Jul 28, 2020·7 cites·28 claims
- 0884US2025083068A1Processes For Removing Reactive Solvents And Synthesis Byproducts From Crude Lithium SaltsSES HOLDINGS PTE LTD·Filed 2024·Application pending·0 cites
- 0983US10615457B2Electrolyte system for high voltage lithium ion batterySES HOLDINGS PTE LTD·Filed 2016·Granted Apr 7, 2020·2 cites·25 claims
- 1078US11196088B2Localized high-salt-concentration electrolytes containing longer-sidechain glyme-based solvents and fluorinated diluents, and uses thereofSES HOLDINGS PTE LTD·Filed 2019·Granted Dec 7, 2021·1 cites·29 claims
- 1173US11631847B2Anode, secondary battery including the same, and the method of making anodeSES HOLDINGS PTE LTD·Filed 2022·Granted Apr 18, 2023·0 cites·30 claims
- 1272US12172104B2Processes for removing reactive solvent from lithium bis(fluorosulfonyl)imide (LiFSI) using organic solvents that are stable toward anodes in lithium-ion and lithium-metal batteriesSES HOLDINGS PTE LTD·Filed 2021·Granted Dec 24, 2024·0 cites·20 claims
- 1369US11695105B2Rechargeable batterySES HOLDINGS PTE LTD·Filed 2020·Granted Jul 4, 2023·0 cites·17 claims
- 1467US2025125421A1Electrolytes Containing Acetamide-Based Solvent, And Electrochemical Devices Incorporating Such ElectrolytesSES HOLDINGS PTE LTD·Filed 2023·Application pending·0 cites
- 1565US12272790B2Localized high-salt-concentration electrolytes containing longer-sidechain glyme-based solvents and fluorinated diluents, and uses thereofSES HOLDINGS PTE LTD·Filed 2021·Granted Apr 8, 2025·0 cites·20 claims
- 1665US11444277B2Anodes, secondary batteries including the same, and methods of making anodesSES HOLDINGS PTE LTD·Filed 2020·Granted Sep 13, 2022·0 cites·32 claims
- 1765US2020280109A1Rechargeable BatterySES HOLDINGS PTE LTD·Filed 2019·Application pending·0 cites
- 1863US2024030493A1Electrolytes Having Nonfluorinated Hybrid-Ether Cosolvent Systems, Methods of Making Such Electrolytes, and Electrochemical Devices Utilizing Such ElectrolytesSES HOLDINGS PTE LTD·Filed 2021·Application pending·0 cites
- 1962US10566659B1Eutectic mixtures containing alkali-metal sulfonimide salts, and electrochemical devices utilizing sameSES HOLDINGS PTE LTD·Filed 2019·Granted Feb 18, 2020·0 cites·30 claims
- 2059US2025300332A1Internal Built-in Tab Fuses for Secondary Battery Cells, and Secondary Battery Cells Containing Such Internal FusesSES HOLDINGS PTE LTD·Filed 2024·Application pending·0 cites
- 2159US2024014446A1Sulfonyl-Based Electrolyte Solvents, Electrolytes Made Therewith, and Electrochemical Devices Made Using Such ElectrolytesSES HOLDINGS PTE LTD·Filed 2021·Application pending·0 cites
- 2258US2024368075A1Synthesis of N,N-Dialkyl, -Dialkenyl, -Dialkynyl, and Related Cyclics, Sulfamoyl Fluoride Compounds Using Hydrogen FluorideSES HOLDINGS PTE LTD·Filed 2021·Application pending·0 cites
- 2358US2023322661A1Synthesis of N,N-Branched Sulfamoyl Fluoride Compounds Using Bismuth TrifluorideSES HOLDINGS PTE LTD·Filed 2021·Application pending·0 cites
- 2453US2020280039A1Separators Including Thermally Activated Ionic-Flow-Control Layers, and Electrochemical Devices Incorporating SameSES HOLDINGS PTE LTD·Filed 2020·Application pending·0 cites
- 2553US2020280104A1Anode Subassemblies for Lithium-Metal Batteries, Lithium-Metal Batteries Made Therewith, and Related MethodsSES HOLDINGS PTE LTD·Filed 2020·Application pending·0 cites
- 2651US10840553B2Free-solvent-free lithium sulfonamide salt compositions that are liquid at room temperature, and uses thereof in lithium ion batterySES HOLDINGS PTE LTD·Filed 2019·Granted Nov 17, 2020·0 cites·30 claims
- 2748US10926190B2Purified lithium bis(fluorosulfonyl)imide (LiFSI) products, methods of purifying crude LiFSI, and uses of purified LiFSI productsSES HOLDINGS PTE LTD·Filed 2019·Granted Feb 23, 2021·0 cites·22 claims
- 2847US2024111647A1Battery Cell/Pack Testing Devices, Systems Including Such Devices, and Methods and Software for the SameSES HOLDINGS PTE LTD·Filed 2022·Application pending·0 cites
- 2946US11245133B2High energy density, high power density, high capacity, and room temperature capable rechargeable batteriesSES HOLDINGS PTE LTD·Filed 2017·Granted Feb 8, 2022·0 cites·28 claims
- 3044US11177470B2Composite coating systems and methods for lithium metal anodes in battery applicationsSES HOLDINGS PTE LTD·Filed 2016·Granted Nov 16, 2021·0 cites·26 claims
- 3137US2016233549A1High Salt Concentration Electrolytes For Rechargeable Lithium BatterySolidEnergy Systems·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →