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Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor structure and fabrication method thereof
Patent number
12,342,585
Issue date
Jun 24, 2025
United Microelectronics Corp.
Chia-Ling Wang
Information
Patent Grant
Manufacturing method of high voltage semiconductor device
Patent number
12,342,592
Issue date
Jun 24, 2025
United Microelectronics Corp.
Hsin-Han Wu
Information
Patent Grant
Semiconductor structure and fabrication method thereof
Patent number
12,310,071
Issue date
May 20, 2025
United Microelectronics Corp.
Chia-Ling Wang
Information
Patent Grant
Manufacturing method of semiconductor device
Patent number
12,183,809
Issue date
Dec 31, 2024
United Microelectronics Corp.
Wei-Lun Huang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method of fabricating the same
Patent number
12,100,624
Issue date
Sep 24, 2024
United Microelectronics Corp.
Ta-Wei Chiu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor structure and forming method thereof
Patent number
12,046,596
Issue date
Jul 23, 2024
United Microelectronics Corp.
Wei-Lun Huang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High voltage semiconductor device and manufacturing method thereof
Patent number
11,923,435
Issue date
Mar 5, 2024
United Microelectronics Corp.
Hsin-Han Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High voltage semiconductor device and manufacturing method thereof
Patent number
10,903,334
Issue date
Jan 26, 2021
United Microelectronics Corp.
Shih-Yin Hsiao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High voltage semiconductor device and manufacturing method thereof
Patent number
10,629,697
Issue date
Apr 21, 2020
United Microelectronics Corp.
Shih-Yin Hsiao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of forming transistor with dual spacer
Patent number
10,475,903
Issue date
Nov 12, 2019
United Microelectronics Corp.
Chia-Ling Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Transistor with dual spacer and forming method thereof
Patent number
10,453,938
Issue date
Oct 22, 2019
United Microelectronics Corp.
Chia-Ling Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device
Patent number
10,411,088
Issue date
Sep 10, 2019
United Microelectronics Corp.
Chang-Po Hsiung
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High-voltage metal-oxide-semiconductor transistor and fabrication m...
Patent number
9,985,129
Issue date
May 29, 2018
United Microelectronics Corp.
Shih-Yin Hsiao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Communications method and apparatus for carrier aggregation
Patent number
9,973,254
Issue date
May 15, 2018
Mediatek Inc.
Po-Ying Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Semiconductor device and method of forming the same
Patent number
9,972,678
Issue date
May 15, 2018
United Microelectronics Corp.
Chang-Po Hsiung
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High-voltage metal-oxide-semiconductor transistor and fabrication m...
Patent number
9,859,417
Issue date
Jan 2, 2018
United Microelectronics Corp.
Shih-Yin Hsiao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method for forming the same
Patent number
9,741,850
Issue date
Aug 22, 2017
United Microelectronics Corp.
Shih-Yin Hsiao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of fabricating semiconductor MOS device
Patent number
9,577,069
Issue date
Feb 21, 2017
United Microelectronics Corp.
Shih-Chieh Pu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Communications method and apparatus for carrier aggregation
Patent number
9,553,652
Issue date
Jan 24, 2017
Mediatek Inc.
Po-Ying Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Structure for semiconductor package for improving the efficiency of...
Patent number
5,903,052
Issue date
May 11, 1999
Industrial Technology Research Institute
Lung-Tai Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Solder paste inter-layer alignment apparatus for area-array on-boar...
Patent number
5,695,109
Issue date
Dec 9, 1997
Industrial Technology Research Institute
Ping-Huang Chiang
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
SEMICONDUCTOR STRUCTURE WITH FLUSH SHALLOW TRENCH ISOLATION AND GAT...
Publication number
20240395883
Publication date
Nov 28, 2024
UNITED MICROELECTRONICS CORP.
Ta-Wei Chiu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR STRUCTURE AND FABRICATION METHOD THEREOF
Publication number
20240355873
Publication date
Oct 24, 2024
UNITED MICROELECTRONICS CORP.
Chia-Ling Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR PERFORMING AIRTIME FAIRNESS CONTROL OF MESH NETWORK, AND...
Publication number
20240306193
Publication date
Sep 12, 2024
MEDIATEK INC.
Ping-Hsien Chiang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Communication Apparatus and Method for Handling Radio Link Monitoring
Publication number
20240276255
Publication date
Aug 15, 2024
MEDIATEK INC.
Chii-Horng Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SEMICONDUCTOR STRUCTURE AND FABRICATION METHOD THEREOF
Publication number
20240243004
Publication date
Jul 18, 2024
UNITED MICROELECTRONICS CORP.
Chia-Ling Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INTER-BUNDLE CHANNEL ESTIMATION AND SYNCHRONIZATION FOR DOWNLINK DA...
Publication number
20240224254
Publication date
Jul 4, 2024
MEDIATEK INC.
Sheng-Hua Yang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MANUFACTURING METHOD OF HIGH VOLTAGE SEMICONDUCTOR DEVICE
Publication number
20240154027
Publication date
May 9, 2024
UNITED MICROELECTRONICS CORP.
Hsin-Han Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HIGH VOLTAGE SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
Publication number
20230307524
Publication date
Sep 28, 2023
UNITED MICROELECTRONICS CORP.
Hsin-Han Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE
Publication number
20230231035
Publication date
Jul 20, 2023
UNITED MICROELECTRONICS CORP.
Wei-Lun Huang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Special Dual CTS Mode For Improvement In Collision Avoidance
Publication number
20230224963
Publication date
Jul 13, 2023
MEDIATEK INC.
Tsung-Hsuan Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME
Publication number
20230223306
Publication date
Jul 13, 2023
UNITED MICROELECTRONICS CORP.
Ta-Wei Chiu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR STRUCTURE AND FABRICATION METHOD THEREOF
Publication number
20230207620
Publication date
Jun 29, 2023
UNITED MICROELECTRONICS CORP.
Chia-Ling Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor structure and forming method thereof
Publication number
20230080968
Publication date
Mar 16, 2023
UNITED MICROELECTRONICS CORP.
Wei-Lun Huang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HIGH VOLTAGE SEMICONDUCTOR DEVICE
Publication number
20210119014
Publication date
Apr 22, 2021
UNITED MICROELECTRONICS CORP.
Shih-Yin Hsiao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HIGH VOLTAGE SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
Publication number
20200212201
Publication date
Jul 2, 2020
UNITED MICROELECTRONICS CORP.
Shih-Yin Hsiao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TRANSISTOR WITH DUAL SPACER AND FORMING METHOD THEREOF
Publication number
20190157418
Publication date
May 23, 2019
UNITED MICROELECTRONICS CORP.
Chia-Ling Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF FORMING TRANSISTOR WITH DUAL SPACER
Publication number
20190157421
Publication date
May 23, 2019
UNITED MICROELECTRONICS CORP.
Chia-Ling Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR TRANSISTOR DEVICE
Publication number
20190103460
Publication date
Apr 4, 2019
United Microelectronics Corp.
Chang-Po Hsiung
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20180233556
Publication date
Aug 16, 2018
United Microelectronics Corp.
Chang-Po Hsiung
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HIGH VOLTAGE SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
Publication number
20180114842
Publication date
Apr 26, 2018
UNITED MICROELECTRONICS CORP.
Shih-Yin Hsiao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF FORMING THE SAME
Publication number
20180102408
Publication date
Apr 12, 2018
United Microelectronics Corp.
Chang-Po Hsiung
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HIGH-VOLTAGE METAL-OXIDE-SEMICONDUCTOR TRANSISTOR AND FABRICATION M...
Publication number
20180097104
Publication date
Apr 5, 2018
UNITED MICROELECTRONICS CORP.
Shih-Yin Hsiao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HIGH-VOLTAGE METAL-OXIDE-SEMICONDUCTOR TRANSISTOR AND FABRICATION M...
Publication number
20170345926
Publication date
Nov 30, 2017
UNITED MICROELECTRONICS CORP.
Shih-Yin Hsiao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMMUNICATIONS METHOD AND APPARATUS FOR CARRIER AGGREGATION
Publication number
20170111100
Publication date
Apr 20, 2017
MEDIATEK INC.
Po-Ying CHEN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATIONS METHOD AND APPARATUS
Publication number
20150229383
Publication date
Aug 13, 2015
MEDIATEK INC.
Po-Ying CHEN
H04 - ELECTRIC COMMUNICATION TECHNIQUE