Chengkun Xu

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Valencia, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Immobilized chalcogen comprising a chalcogen element, an electrical...
- Patent number 12,155,058
- Issue date Nov 26, 2024
- II-VI DELAWARE, INC.
- Wen-Qing Xu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Immobilized chalcogen and use thereof in a rechargeable battery
- Patent number 11,784,303
- Issue date Oct 10, 2023
- II-VI DELAWARE, INC.
- Wen-Qing Xu
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
IMMOBILIZED CHALCOGEN COMPRISING A CHALCOGEN ELEMENT, AN ELECTRICAL...
- Publication number 20250038171
- Publication date Jan 30, 2025
- II-VI Delaware, Inc.
- Wen-Qing Xu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electrically Conductive Substrate for an Electrochemical Device
- Publication number 20230317918
- Publication date Oct 5, 2023
- II-VI Delaware, Inc.
- Wen-Qing Xu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IMMOBILIZED CHALCOGEN COMPRISING A CHALCOGEN ELEMENT, AN ELECTRICAL...
- Publication number 20210359290
- Publication date Nov 18, 2021
- II-VI Delaware, Inc.
- Wen-Qing Xu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Immobilized Chalcogen and Use Thereof in a Rechargeable Battery
- Publication number 20200321608
- Publication date Oct 8, 2020
- II-VI Delaware, Inc.
- Wen-Qing Xu
- H01 - BASIC ELECTRIC ELEMENTS