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Keelung, TW
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Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor device and method for fabricating the same
Patent number
12,211,751
Issue date
Jan 28, 2025
United Microelectronics Corp.
Chih-Kai Hsu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Safety detection method for use in display device and related touch...
Patent number
12,131,678
Issue date
Oct 29, 2024
Himax Technologies Limited
Yaw-Guang Chang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Semiconductor device and method for fabricating the same
Patent number
12,094,783
Issue date
Sep 17, 2024
United Microelectronics Corp.
Chih-Kai Hsu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method for fabricating the same
Patent number
12,074,070
Issue date
Aug 27, 2024
United Microelectronics Corp.
Chih-Kai Hsu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method for fabricating the same
Patent number
12,068,309
Issue date
Aug 20, 2024
United Microelectronics Corp.
Chih-Kai Hsu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of forming semiconductor memory device
Patent number
12,058,851
Issue date
Aug 6, 2024
United Microelectronics Corp.
Yi-Wei Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High voltage transistor structure
Patent number
11,990,507
Issue date
May 21, 2024
United Microelectronics Corp.
Chin-Hung Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method for fabricating the same
Patent number
11,901,239
Issue date
Feb 13, 2024
United Microelectronics Corp.
Chih-Kai Hsu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method for fabricating the same
Patent number
11,799,012
Issue date
Oct 24, 2023
United Microelectronics Corp.
Chun-Chieh Chiu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method for fabricating the same
Patent number
11,721,591
Issue date
Aug 8, 2023
United Microelectronics Corp.
Chih-Kai Hsu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Manufacturing method of semiconductor device
Patent number
11,721,770
Issue date
Aug 8, 2023
United Microelectronics Corp.
Chin-Hung Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of forming semiconductor memory device
Patent number
11,711,916
Issue date
Jul 25, 2023
United Microelectronics Corp.
Yi-Wei Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Structure of high-voltage transistor and method for fabricating the...
Patent number
11,682,728
Issue date
Jun 20, 2023
United Microelectronics Corp.
Chun-Ya Chiu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High voltage transistor structure and manufacturing method thereof
Patent number
11,682,724
Issue date
Jun 20, 2023
United Microelectronics Corp.
Chun-Ya Chiu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Structure of semiconductor device
Patent number
11,646,349
Issue date
May 9, 2023
United Microelectronics Corp.
Chia-Jung Hsu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device
Patent number
11,631,613
Issue date
Apr 18, 2023
United Microelectronics Corp.
Chih-Kai Hsu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Control circuit and high electron mobility element
Patent number
11,631,663
Issue date
Apr 18, 2023
Vanguard International Semiconductor Corporation
Jian-Hsing Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method for fabricating the same
Patent number
11,600,531
Issue date
Mar 7, 2023
United Microelectronics Corp.
Chih-Kai Hsu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and operation circuit
Patent number
11,569,224
Issue date
Jan 31, 2023
Vanguard International Semiconductor Corporation
Yeh-Jen Huang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for fabricating semiconductor device
Patent number
11,557,654
Issue date
Jan 17, 2023
United Microelectronics Corp.
Chia-Jung Hsu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrostatic discharge protection device
Patent number
11,527,529
Issue date
Dec 13, 2022
Vanguard International Semiconductor Corporation
Wen-Hsin Lin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and manufacturing method thereof
Patent number
11,495,681
Issue date
Nov 8, 2022
United Microelectronics Corp.
Chang-Po Hsiung
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for fabricating high-voltage (HV) transistor
Patent number
11,488,837
Issue date
Nov 1, 2022
United Microelectronics Corp.
Chia-Jung Hsu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method for fabricating the same
Patent number
11,417,564
Issue date
Aug 16, 2022
United Microelectronics Corp.
Chih-Kai Hsu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method for fabricating the same
Patent number
11,222,784
Issue date
Jan 11, 2022
United Microelectronics Corp.
Tzu-Hao Liu
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor device structures
Patent number
11,201,146
Issue date
Dec 14, 2021
Vanguard International Semiconductor Corporation
Jian-Hsing Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Structure of semiconductor device and method for fabricating the same
Patent number
11,195,918
Issue date
Dec 7, 2021
United Microelectronics Corp.
Chia-Jung Hsu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and manufacturing method thereof
Patent number
11,152,515
Issue date
Oct 19, 2021
United Microelectronics Corp.
Chin-Hung Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing a semiconductor device
Patent number
11,145,733
Issue date
Oct 12, 2021
United Microelectronics Corp.
Chin-Hung Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method for fabricating the same
Patent number
11,062,954
Issue date
Jul 13, 2021
United Microelectronics Corp.
Chih-Kai Hsu
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME
Publication number
20240379451
Publication date
Nov 14, 2024
UNITED MICROELECTRONICS CORP.
Chih-Kai Hsu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME
Publication number
20240371703
Publication date
Nov 7, 2024
UNITED MICROELECTRONICS CORP.
Chih-Kai Hsu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME
Publication number
20240371855
Publication date
Nov 7, 2024
UNITED MICROELECTRONICS CORP.
Chih-Kai Hsu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF FORMING SEMICONDUCTOR MEMORY DEVICE
Publication number
20240349493
Publication date
Oct 17, 2024
UNITED MICROELECTRONICS CORP.
Yi-Wei Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF FORMING SEMICONDUCTOR MEMORY DEVICE
Publication number
20240324187
Publication date
Sep 26, 2024
UNITED MICROELECTRONICS CORP.
Yi-Wei Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME
Publication number
20240128127
Publication date
Apr 18, 2024
UNITED MICROELECTRONICS CORP.
Chih-Kai Hsu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
N-TYPE METAL OXIDE SEMICONDUCTOR TRANSISTOR AND METHOD FOR FABRICAT...
Publication number
20240088293
Publication date
Mar 14, 2024
UNITED MICROELECTRONICS CORP.
Chun-Ya Chiu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME
Publication number
20230326805
Publication date
Oct 12, 2023
UNITED MICROELECTRONICS CORP.
Chih-Kai Hsu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME
Publication number
20230326806
Publication date
Oct 12, 2023
UNITED MICROELECTRONICS CORP.
Chih-Kai Hsu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF FORMING SEMICONDUCTOR MEMORY DEVICE
Publication number
20230292498
Publication date
Sep 14, 2023
UNITED MICROELECTRONICS CORP.
Yi-Wei Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME
Publication number
20230268346
Publication date
Aug 24, 2023
UNITED MICROELECTRONICS CORP.
Chun-Ya Chiu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME
Publication number
20230268424
Publication date
Aug 24, 2023
UNITED MICROELECTRONICS CORP.
Chia-Jung Hsu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MANUFACTURING METHOD FOR HIGH-VOLTAGE TRANSISTOR
Publication number
20230261108
Publication date
Aug 17, 2023
United Microelectronics Corp.
Chun-Ya Chiu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HIGH ELECTRON MOBILITY TRANSISTOR AND METHOD FOR FORMING THE SAME
Publication number
20230238445
Publication date
Jul 27, 2023
UNITED MICROELECTRONICS CORP.
Ko-Wei Lin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME
Publication number
20230197710
Publication date
Jun 22, 2023
UNITED MICROELECTRONICS CORP.
Chih-Kai Hsu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME
Publication number
20230197523
Publication date
Jun 22, 2023
UNITED MICROELECTRONICS CORP.
Chih-Kai Hsu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME
Publication number
20230170261
Publication date
Jun 1, 2023
UNITED MICROELECTRONICS CORP.
Chih-Kai Hsu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HIGH VOLTAGE TRANSISTOR STRUCTURE
Publication number
20230047580
Publication date
Feb 16, 2023
United Microelectronics Corp.
Chin-Hung Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HIGH VOLTAGE TRANSISTOR STRUCTURE AND MANUFACTURING METHOD THEREOF
Publication number
20230037410
Publication date
Feb 9, 2023
United Microelectronics Corp.
Chun-Ya Chiu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND OPERATION CIRCUIT
Publication number
20220189947
Publication date
Jun 16, 2022
Vanguard International Semiconductor Corporation
Yeh-Jen HUANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
STRUCTURE OF HIGH-VOLTAGE TRANSISTOR AND METHOD FOR FABRICATING THE...
Publication number
20220093798
Publication date
Mar 24, 2022
United Microelectronics Corp.
Chun-Ya Chiu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR FABRICATING HIGH-VOLTAGE (HV) TRANSISTOR
Publication number
20220093411
Publication date
Mar 24, 2022
United Microelectronics Corp.
Chia-Jung Hsu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR FABRICATING SEMICONDUCTOR DEVICE
Publication number
20220093742
Publication date
Mar 24, 2022
United Microelectronics Corp.
Chia-Jung Hsu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
STRUCTURE OF SEMICONDUCTOR DEVICE
Publication number
20220093741
Publication date
Mar 24, 2022
United Microelectronics Corp.
Chia-Jung Hsu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
Publication number
20220085210
Publication date
Mar 17, 2022
UNITED MICROELECTRONICS CORP.
Chang-Po Hsiung
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROSTATIC DISCHARGE PROTECTION DEVICE
Publication number
20220077139
Publication date
Mar 10, 2022
Vanguard International Semiconductor Corporation
Wen-Hsin LIN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE
Publication number
20220005957
Publication date
Jan 6, 2022
UNITED MICROELECTRONICS CORP.
Chin-Hung Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CONTROL CIRCUIT AND HIGH ELECTRON MOBILITY ELEMENT
Publication number
20210335771
Publication date
Oct 28, 2021
Vanguard International Semiconductor Corporation
Jian-Hsing LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME
Publication number
20210296182
Publication date
Sep 23, 2021
UNITED MICROELECTRONICS CORP.
Chih-Kai Hsu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME
Publication number
20210296183
Publication date
Sep 23, 2021
UNITED MICROELECTRONICS CORP.
Chih-Kai Hsu
H01 - BASIC ELECTRIC ELEMENTS