Li Li Ding

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Patents Grantslast 30 patents

Information Patent Grant
Oxide semiconductor field effect transistor
- Patent number 12,027,629
- Issue date Jul 2, 2024
- United Microelectronics Corp.
- Chien-Ming Lai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fabrication method of memory device
- Patent number 11,723,295
- Issue date Aug 8, 2023
- United Microelectronics Corp.
- Hai Tao Liu
Information Patent Grant
Oxide semiconductor field effect transistor
- Patent number 11,631,771
- Issue date Apr 18, 2023
- United Microelectronics Corp.
- Chien-Ming Lai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of forming oxide semiconductor field effect transistor
- Patent number 11,342,465
- Issue date May 24, 2022
- United Microelectronics Corp.
- Chien-Ming Lai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Structure of memory device and fabrication method thereof
- Patent number 11,239,419
- Issue date Feb 1, 2022
- United Microelectronics Corp.
- Hai Tao Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Oxide semiconductor field effect transistor and forming method thereof
- Patent number 11,088,285
- Issue date Aug 10, 2021
- United Microelectronics Corp.
- Chien-Ming Lai
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
OXIDE SEMICONDUCTOR FIELD EFFECT TRANSISTOR
- Publication number 20230178657
- Publication date Jun 8, 2023
- UNITED MICROELECTRONICS CORP.
- Chien-Ming Lai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FABRICATION METHOD OF MEMORY DEVICE
- Publication number 20220109104
- Publication date Apr 7, 2022
- United Microelectronics Corp.
- HAI TAO LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OXIDE SEMICONDUCTOR FIELD EFFECT TRANSISTOR
- Publication number 20210336059
- Publication date Oct 28, 2021
- UNITED MICROELECTRONICS CORP.
- Chien-Ming Lai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF FORMING OXIDE SEMICONDUCTOR FIELD EFFECT TRANSISTOR
- Publication number 20210126131
- Publication date Apr 29, 2021
- UNITED MICROELECTRONICS CORP.
- Chien-Ming Lai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
STRUCTURE OF MEMORY DEVICE AND FABRICATION METHOD THEREOF
- Publication number 20200388759
- Publication date Dec 10, 2020
- United Microelectronics Corp.
- HAI TAO LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OXIDE SEMICONDUCTOR FIELD EFFECT TRANSISTOR AND FORMING METHOD THEREOF
- Publication number 20200083380
- Publication date Mar 12, 2020
- UNITED MICROELECTRONICS CORP.
- Chien-Ming Lai
- H01 - BASIC ELECTRIC ELEMENTS