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Tainan City, TW
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Patents Grants
last 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
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
Semiconductor device
Patent number
11,476,367
Issue date
Oct 18, 2022
United Microelectronics Corp.
Yen-Chen Chen
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
Semiconductor device and method for fabricating the same
Patent number
11,133,418
Issue date
Sep 28, 2021
United Microelectronics Corp.
Yen-Chen Chen
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
Information
Patent Grant
Semiconductor device and method for fabricating the same
Patent number
10,340,391
Issue date
Jul 2, 2019
United Microelectronics Corp.
Yen-Chen Chen
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 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
SEMICONDUCTOR DEVICE
Publication number
20210384359
Publication date
Dec 9, 2021
United Microelectronics Corp.
Yen-Chen Chen
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
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
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME
Publication number
20190267492
Publication date
Aug 29, 2019
United Microelectronics Corp.
Yen-Chen Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METOD FOR FABRICATING THE SAME
Publication number
20190006519
Publication date
Jan 3, 2019
United Microelectronics Corp.
Yen-Chen Chen
H01 - BASIC ELECTRIC ELEMENTS