Song-Hai Chai

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Centerville, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Humic acid-based supercapacitors
- Patent number 11,450,487
- Issue date Sep 20, 2022
- Nanotek Instruments Group, LLC
- Song-Hai Chai
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Dense graphene balls for hydrogen storage
- Patent number 11,142,459
- Issue date Oct 12, 2021
- Nanotek Instruments Group, LLC
- Aruna Zhamu
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Rolled supercapacitor and production process
- Patent number 10,903,020
- Issue date Jan 26, 2021
- Nanotek Instruments Group, LLC
- Aruna Zhamu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Humic acid-based supercapacitors
- Patent number 10,332,693
- Issue date Jun 25, 2019
- Nanotek Instruments, Inc.
- Song-Hai Chai
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PRODUCTION OF CARBON- OR GRAPHITE-BASED ANODE ACTIVE MATERIALS FROM...
- Publication number 20240367980
- Publication date Nov 7, 2024
- Honeycomb Battery Company
- Song-Hai Chai
- C01 - INORGANIC CHEMISTRY
Information Patent Application
GRAPHENE-INFILTRATED POROUS ANODE ACTIVE MATERIAL PARTICLES FOR REC...
- Publication number 20220069281
- Publication date Mar 3, 2022
- Global Graphene Group, Inc.
- Kuber Mishra
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DENSE GRAPHENE BALLS FOR HYDROGEN STORAGE
- Publication number 20200317524
- Publication date Oct 8, 2020
- Nanotek Instruments, Inc.
- Aruna Zhamu
- B82 - NANO-TECHNOLOGY
Information Patent Application
HUMIC ACID-BASED SUPERCAPACITORS
- Publication number 20190272963
- Publication date Sep 5, 2019
- Nanotek Instruments, Inc.
- Song-Hai Chai
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Rolled Supercapacitor and Production Process
- Publication number 20180330893
- Publication date Nov 15, 2018
- Nanotek Instruments, Inc.
- Aruna Zhamu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Humic Acid-Based Supercapacitors
- Publication number 20180019070
- Publication date Jan 18, 2018
- Nanotek Instruments, Inc.
- Song-Hai Chai
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...