Qichao Hu

Person

Somerville, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Localized high-salt-concentration electrolytes containing longer-si...
- Patent number 12,272,790
- Issue date Apr 8, 2025
- SES Holdings Pte. Ltd.
- Takashi Hakari
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Processes for removing reactive solvent from lithium bis(fluorosulf...
- Patent number 12,172,104
- Issue date Dec 24, 2024
- SES Holdings Pte. Ltd.
- Rajendra P. Singh
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Rechargeable battery
- Patent number 11,695,105
- Issue date Jul 4, 2023
- SES Holdings Pte. Ltd.
- YoungGyu Nam
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Processes for producing high-purity N,N-dialkyl perfluoroalkylsulfo...
- Patent number 11,680,041
- Issue date Jun 20, 2023
- SES Holdings Pte. Ltd.
- Rajendra P. Singh
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Anode, secondary battery including the same, and the method of maki...
- Patent number 11,631,847
- Issue date Apr 18, 2023
- SES Holdings Pte. Ltd.
- Arunkumar Tiruvannamalai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Anodes, secondary batteries including the same, and methods of maki...
- Patent number 11,444,277
- Issue date Sep 13, 2022
- SES Holdings Pte. Ltd.
- Arunkumar Tiruvannamalai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High energy density, high power density, high capacity, and room te...
- Patent number 11,245,133
- Issue date Feb 8, 2022
- SES Holdings Pte. Ltd.
- Qichao Hu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Localized high-salt-concentration electrolytes containing longer-si...
- Patent number 11,196,088
- Issue date Dec 7, 2021
- SES Holdings Pte. Ltd.
- Takashi Hakari
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Composite coating systems and methods for lithium metal anodes in b...
- Patent number 11,177,470
- Issue date Nov 16, 2021
- SES Holdings Pte. Ltd.
- Qichao Hu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Processes for removing reactive solvent from lithium bis(fluorosulf...
- Patent number 10,967,295
- Issue date Apr 6, 2021
- SES Holdings Pte. Ltd.
- Rajendra P. Singh
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Purified lithium bis(fluorosulfonyl)imide (LiFSI) products, methods...
- Patent number 10,926,190
- Issue date Feb 23, 2021
- SES Holdings Pte. Ltd.
- Rajendra P. Singh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Free-solvent-free lithium sulfonamide salt compositions that are li...
- Patent number 10,840,553
- Issue date Nov 17, 2020
- SES Holdings Pte. Ltd.
- Rajendra P. Singh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Purified hydrogen bis(fluorosulfonyl)imide (HFSI) products, methods...
- Patent number 10,734,664
- Issue date Aug 4, 2020
- SES Holdings Pte. Ltd.
- Rajendra P. Singh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Methods of charging secondary lithium metal batteries to reactive d...
- Patent number 10,727,545
- Issue date Jul 28, 2020
- SES Holdings Pte. Ltd.
- Hong Gan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Methods of controlling secondary lithium metal batteries to access...
- Patent number 10,725,112
- Issue date Jul 28, 2020
- SES Holdings Pte. Ltd.
- SangOh Jung
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electrolyte system for high voltage lithium ion battery
- Patent number 10,615,457
- Issue date Apr 7, 2020
- SES Holdings Pte. Ltd.
- Jaehee Hwang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Eutectic mixtures containing alkali-metal sulfonimide salts, and el...
- Patent number 10,566,659
- Issue date Feb 18, 2020
- SES Holdings Pte. Ltd.
- Rajendra P. Singh
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Multi-layer polymer coated Li anode for high density Li metal battery
- Patent number 10,347,904
- Issue date Jul 9, 2019
- SolidEnergy Systems, LLC
- Myung Cho
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Rechargeable lithium battery for wide temperature operation
- Patent number 9,203,109
- Issue date Dec 1, 2015
- Massachusetts Institute of Technology
- Qichao Hu
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
Electrolytes Containing Acetamide-Based Solvent, And Electrochemica...
- Publication number 20250125421
- Publication date Apr 17, 2025
- SES Holdings Pte. Ltd.
- Bin Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Processes For Removing Reactive Solvents And Synthesis Byproducts F...
- Publication number 20250083068
- Publication date Mar 13, 2025
- SES Holdings Pte. Ltd.
- Rajendra P. Singh
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Synthesis of N,N-Dialkyl, -Dialkenyl, -Dialkynyl, and Related Cycli...
- Publication number 20240368075
- Publication date Nov 7, 2024
- SES Holdings Pte. Ltd.
- Rajendra P. Singh
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Battery Cell/Pack Testing Devices, Systems Including Such Devices,...
- Publication number 20240111647
- Publication date Apr 4, 2024
- SES Holdings Pte. Ltd.
- Younggyu Nam
- G01 - MEASURING TESTING
Information Patent Application
Electrolytes Having Nonfluorinated Hybrid-Ether Cosolvent Systems,...
- Publication number 20240030493
- Publication date Jan 25, 2024
- SES Holdings Pte. Ltd.
- Bin Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Sulfonyl-Based Electrolyte Solvents, Electrolytes Made Therewith, a...
- Publication number 20240014446
- Publication date Jan 11, 2024
- SES Holdings Pte. Ltd.
- Bin Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Synthesis of N,N-Branched Sulfamoyl Fluoride Compounds Using Bismut...
- Publication number 20230322661
- Publication date Oct 12, 2023
- SES Holdings Pte. Ltd.
- Rajendra P. Singh
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Processes For Producing High-Purity N,N-Dialkyl Perfluoroalkylsulfo...
- Publication number 20230174469
- Publication date Jun 8, 2023
- SES Holdings Pte. Ltd.
- Rajendra P. Singh
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Anode, Secondary Battery Including the Same, and the Method of Maki...
- Publication number 20220149362
- Publication date May 12, 2022
- SES Holdings Pte. Ltd.
- Arunkumar Tiruvannamalai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Localized High-Salt-Concentration Electrolytes Containing Longer-Si...
- Publication number 20220093972
- Publication date Mar 24, 2022
- SolidEnergy Systems, LLC
- Takashi Hakari
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Processes For Removing Reactive Solvent From Lithium Bis(Fluorosulf...
- Publication number 20210178288
- Publication date Jun 17, 2021
- SES Holdings Pte. Ltd.
- Rajendra P. Singh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Rechargeable Battery
- Publication number 20200411916
- Publication date Dec 31, 2020
- SES Holdings Pte. Ltd.
- YoungGyu Nam
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Localized High-Salt-Concentration Electrolytes Containing Longer-Si...
- Publication number 20200328475
- Publication date Oct 15, 2020
- SES Holdings Pte. Ltd.
- Takashi Hakari
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Anode Subassemblies for Lithium-Metal Batteries, Lithium-Metal Batt...
- Publication number 20200280104
- Publication date Sep 3, 2020
- SES Holdings Pte. Ltd.
- Yongkyu Son
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Rechargeable Battery
- Publication number 20200280109
- Publication date Sep 3, 2020
- SES Holdings Pte. Ltd.
- YoungGyu Nam
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Anode, Secondary Battery Including the Same, and the Method of Maki...
- Publication number 20200280063
- Publication date Sep 3, 2020
- SES Holdings Pte. Ltd.
- Arunkumar Tiruvannamalai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Separators Including Thermally Activated Ionic-Flow-Control Layers,...
- Publication number 20200280039
- Publication date Sep 3, 2020
- SES Holdings Pte, Ltd.
- Shubha Nageswaran
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Free-Solvent-Free Lithium Sulfonamide Salt Compositions That Are Li...
- Publication number 20200280098
- Publication date Sep 3, 2020
- SES Holdings Pte. Ltd.
- Rajendra P. Singh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Processes For Removing Reactive Solvent From Lithium Bis(Fluorosulf...
- Publication number 20200155964
- Publication date May 21, 2020
- SES Holdings Pte. Ltd.
- Rajendra P. Singh
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Purified Lithium Bis(fluorosulfonyl)imide (LiFSI) Products, Methods...
- Publication number 20200155963
- Publication date May 21, 2020
- SES Holdings Pte. Ltd.
- Rajendra P. Singh
- C07 - ORGANIC CHEMISTRY
Information Patent Application
HIGH ENERGY DENSITY, HIGH POWER DENSITY, HIGH CAPACITY, AND ROOM TE...
- Publication number 20190260066
- Publication date Aug 22, 2019
- SolidEnergy Systems, LLC
- Qichao HU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTI-LAYER POLYMER COATED LI ANODE FOR HIGH DENSITY LI METAL BATTERY
- Publication number 20160372743
- Publication date Dec 22, 2016
- SolidEnergy Systems
- Myung CHO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITE COATING SYSTEMS AND METHODS FOR LITHIUM METAL ANODES IN B...
- Publication number 20160293943
- Publication date Oct 6, 2016
- SolidEnergy Systems
- Qichao HU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROLYTE SYSTEM FOR HIGH VOLTAGE LITHIUM ION BATTERY
- Publication number 20160248122
- Publication date Aug 25, 2016
- SolidEnergy Systems
- Jaehee HWANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
High Salt Concentration Electrolytes For Rechargeable Lithium Battery
- Publication number 20160233549
- Publication date Aug 11, 2016
- SolidEnergy Systems
- Arunkumar TIRUVANNAMALAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RECHARGEABLE LITHIUM BATTERY FOR WIDE TEMPERATURE OPERATION
- Publication number 20130236764
- Publication date Sep 12, 2013
- Massachusetts Institute of Technology
- Qichao Hu
- H01 - BASIC ELECTRIC ELEMENTS

Person

Patents Grantslast 30 patents

Localized high-salt-concentration electrolytes containing longer-si...

Processes for removing reactive solvent from lithium bis(fluorosulf...

Rechargeable battery

Processes for producing high-purity N,N-dialkyl perfluoroalkylsulfo...

Anode, secondary battery including the same, and the method of maki...

Anodes, secondary batteries including the same, and methods of maki...

High energy density, high power density, high capacity, and room te...

Localized high-salt-concentration electrolytes containing longer-si...

Composite coating systems and methods for lithium metal anodes in b...

Processes for removing reactive solvent from lithium bis(fluorosulf...

Purified lithium bis(fluorosulfonyl)imide (LiFSI) products, methods...

Free-solvent-free lithium sulfonamide salt compositions that are li...

Purified hydrogen bis(fluorosulfonyl)imide (HFSI) products, methods...

Methods of charging secondary lithium metal batteries to reactive d...

Methods of controlling secondary lithium metal batteries to access...

Electrolyte system for high voltage lithium ion battery

Eutectic mixtures containing alkali-metal sulfonimide salts, and el...

Multi-layer polymer coated Li anode for high density Li metal battery

Rechargeable lithium battery for wide temperature operation

Patents Applicationslast 30 patents

Electrolytes Containing Acetamide-Based Solvent, And Electrochemica...

Processes For Removing Reactive Solvents And Synthesis Byproducts F...

Synthesis of N,N-Dialkyl, -Dialkenyl, -Dialkynyl, and Related Cycli...

Battery Cell/Pack Testing Devices, Systems Including Such Devices,...

Electrolytes Having Nonfluorinated Hybrid-Ether Cosolvent Systems,...

Sulfonyl-Based Electrolyte Solvents, Electrolytes Made Therewith, a...

Synthesis of N,N-Branched Sulfamoyl Fluoride Compounds Using Bismut...

Processes For Producing High-Purity N,N-Dialkyl Perfluoroalkylsulfo...

Anode, Secondary Battery Including the Same, and the Method of Maki...

Localized High-Salt-Concentration Electrolytes Containing Longer-Si...

Processes For Removing Reactive Solvent From Lithium Bis(Fluorosulf...

Rechargeable Battery

Localized High-Salt-Concentration Electrolytes Containing Longer-Si...

Anode Subassemblies for Lithium-Metal Batteries, Lithium-Metal Batt...

Rechargeable Battery

Anode, Secondary Battery Including the Same, and the Method of Maki...

Separators Including Thermally Activated Ionic-Flow-Control Layers,...

Free-Solvent-Free Lithium Sulfonamide Salt Compositions That Are Li...

Processes For Removing Reactive Solvent From Lithium Bis(Fluorosulf...

Purified Lithium Bis(fluorosulfonyl)imide (LiFSI) Products, Methods...

HIGH ENERGY DENSITY, HIGH POWER DENSITY, HIGH CAPACITY, AND ROOM TE...

MULTI-LAYER POLYMER COATED LI ANODE FOR HIGH DENSITY LI METAL BATTERY

COMPOSITE COATING SYSTEMS AND METHODS FOR LITHIUM METAL ANODES IN B...

ELECTROLYTE SYSTEM FOR HIGH VOLTAGE LITHIUM ION BATTERY

High Salt Concentration Electrolytes For Rechargeable Lithium Battery

RECHARGEABLE LITHIUM BATTERY FOR WIDE TEMPERATURE OPERATION