Chang An LI

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ZHUHAI CITY, CN

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device having improved gate leakage current
- Patent number 12,040,394
- Issue date Jul 16, 2024
- INNOSCIENCE (ZHUHAI) TECHNOLOGY CO., LTD.
- Hang Liao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device with asymmetric gate structure
- Patent number 11,769,826
- Issue date Sep 26, 2023
- INNOSCIENCE (ZHUHAI) TECHNOLOGY CO., LTD.
- Hang Liao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device with asymmetric gate structure
- Patent number 11,515,409
- Issue date Nov 29, 2022
- INNOSCIENCE (ZHUHAI) TECHNOLOGY CO., LTD.
- Hang Liao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and manufacturing method thereof
- Patent number 11,508,829
- Issue date Nov 22, 2022
- INNOSCIENCE (ZHUHAI) TECHNOLOGY CO., LTD.
- Chang An Li
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE WITH ASYMMETRIC GATE STRUCTURE
- Publication number 20230058006
- Publication date Feb 23, 2023
- INNOSCIENCE (ZHUHAI) TECHNOLOGY CO., LTD.
- Hang LIAO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20220352337
- Publication date Nov 3, 2022
- Chang An LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20220140108
- Publication date May 5, 2022
- INNOSCIENCE (ZHUHAI) TECHNOLOGY CO., LTD.
- CHANG AN LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE WITH ASYMMETRIC GATE STRUCTURE
- Publication number 20210399124
- Publication date Dec 23, 2021
- INNOSCIENCE (ZHUHAI) TECHNOLOGY CO., LTD.
- Hang LIAO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE HAVING IMPROVED GATE LEAKAGE CURRENT
- Publication number 20210399123
- Publication date Dec 23, 2021
- INNOSCIENCE (ZHUHAI) TECHNOLOGY CO., LTD.
- Hang LIAO
- H01 - BASIC ELECTRIC ELEMENTS