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List of United Microelectronics Corporation patents

List of United Microelectronics Corporation patents
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Patents where
Current Assignee
Name
is
United Microelectronics CorporationUnited Microelectronics Corporation
Name
Description
Patent Applicant
Current Assignee
Inventor
Patent Jurisdiction
Patent Number
Date of Patent
‌
US Patent 11476212 Semiconductor contact structure having stress buffer layer formed between under bump metal layer and copper pillar

Patent 11476212 was granted and assigned to United Microelectronics Corporation on October, 2022 by the United States Patent and Trademark Office.

United Microelectronics Corporation
United Microelectronics Corporation
United Microelectronics Corporation
United Microelectronics Corporation
United States Patent and Trademark Office
United States Patent and Trademark Office
11476212
October 18, 2022
‌
US Patent 11476343 High voltage transistor device and method for fabricating the same

United Microelectronics Corporation
United Microelectronics Corporation
United Microelectronics Corporation
United Microelectronics Corporation
United States Patent and Trademark Office
United States Patent and Trademark Office
11476343
October 18, 2022
‌
US Patent 11644427 Automatic detection method and automatic detection system for detecting crack on wafer edges

Patent 11644427 was granted and assigned to United Microelectronics Corporation on May, 2023 by the United States Patent and Trademark Office.

United Microelectronics Corporation
United Microelectronics Corporation
United Microelectronics Corporation
United Microelectronics Corporation
United States Patent and Trademark Office
United States Patent and Trademark Office
11644427
May 9, 2023
‌
US Patent 11444095 Semiconductor device with integrated memory devices and MOS devices and process of making the same

United Microelectronics Corporation
United Microelectronics Corporation
United Microelectronics Corporation
United Microelectronics Corporation
United States Patent and Trademark Office
United States Patent and Trademark Office
11444095
September 13, 2022
‌
US Patent 6917076 Semiconductor device, a method of manufacturing the semiconductor device and a method of deleting information from the semiconductor device

Patent 6917076 was granted and assigned to United Microelectronics Corporation on July, 2005 by the United States Patent and Trademark Office.

United Microelectronics Corporation
United Microelectronics Corporation
United States Patent and Trademark Office
United States Patent and Trademark Office
6917076
July 12, 2005
‌
US Patent 11289572 Semiconductor device

Patent 11289572 was granted and assigned to United Microelectronics Corporation on March, 2022 by the United States Patent and Trademark Office.

United Microelectronics Corporation
United Microelectronics Corporation
United Microelectronics Corporation
United Microelectronics Corporation
United States Patent and Trademark Office
United States Patent and Trademark Office
11289572
March 29, 2022
‌
US Patent 11450747 Semiconductor structure with an epitaxial layer

Patent 11450747 was granted and assigned to United Microelectronics Corporation on September, 2022 by the United States Patent and Trademark Office.

United Microelectronics Corporation
United Microelectronics Corporation
United Microelectronics Corporation
United Microelectronics Corporation
United States Patent and Trademark Office
United States Patent and Trademark Office
11450747
September 20, 2022
‌
US Patent 11502177 High electron mobility transistor and fabrication method thereof

United Microelectronics Corporation
United Microelectronics Corporation
United Microelectronics Corporation
United Microelectronics Corporation
United States Patent and Trademark Office
United States Patent and Trademark Office
11502177
November 15, 2022
‌
US Patent 11417761 Transistor structure and method for fabricating the same

United Microelectronics Corporation
United Microelectronics Corporation
United Microelectronics Corporation
United Microelectronics Corporation
United States Patent and Trademark Office
United States Patent and Trademark Office
11417761
August 16, 2022
‌
US Patent 11631664 Resistor and resistor-transistor-logic circuit with GaN structure and method of manufacturing the same

Patent 11631664 was granted and assigned to United Microelectronics Corporation on April, 2023 by the United States Patent and Trademark Office.

United Microelectronics Corporation
United Microelectronics Corporation
United Microelectronics Corporation
United Microelectronics Corporation
United States Patent and Trademark Office
United States Patent and Trademark Office
11631664
April 18, 2023
‌
US Patent 6855588 Method of fabricating a double gate MOSFET device

Patent 6855588 was granted and assigned to United Microelectronics Corporation on February, 2005 by the United States Patent and Trademark Office.

United Microelectronics Corporation
United Microelectronics Corporation
United States Patent and Trademark Office
United States Patent and Trademark Office
6855588
February 15, 2005
‌
US Patent 11600531 Semiconductor device and method for fabricating the same

Patent 11600531 was granted and assigned to United Microelectronics Corporation on March, 2023 by the United States Patent and Trademark Office.

United Microelectronics Corporation
United Microelectronics Corporation
United Microelectronics Corporation
United Microelectronics Corporation
United States Patent and Trademark Office
United States Patent and Trademark Office
11600531
March 7, 2023
‌
US Patent 11377347 Method for manufacturing semiconductor structure and planarization process thereof

Patent 11377347 was granted and assigned to United Microelectronics Corporation on July, 2022 by the United States Patent and Trademark Office.

United Microelectronics Corporation
United Microelectronics Corporation
United Microelectronics Corporation
United Microelectronics Corporation
United States Patent and Trademark Office
United States Patent and Trademark Office
11377347
July 5, 2022
‌
US Patent 11417735 Method for fabricating semiconductor device

United Microelectronics Corporation
United Microelectronics Corporation
United Microelectronics Corporation
United Microelectronics Corporation
United States Patent and Trademark Office
United States Patent and Trademark Office
11417735
August 16, 2022
‌
US Patent 11515404 Semiconductor structure comprising regions having an isolation trench with a stepped bottom surface therebetween and method of forming the same

Patent 11515404 was granted and assigned to United Microelectronics Corporation on November, 2022 by the United States Patent and Trademark Office.

United Microelectronics Corporation
United Microelectronics Corporation
United Microelectronics Corporation
United Microelectronics Corporation
United States Patent and Trademark Office
United States Patent and Trademark Office
11515404
November 29, 2022
‌
US Patent 11404305 Manufacturing method of isolation structures for semiconductor devices

Patent 11404305 was granted and assigned to United Microelectronics Corporation on August, 2022 by the United States Patent and Trademark Office.

United Microelectronics Corporation
United Microelectronics Corporation
United Microelectronics Corporation
United Microelectronics Corporation
United States Patent and Trademark Office
United States Patent and Trademark Office
11404305
August 2, 2022
‌
US Patent 11462441 Method for fabricating semiconductor device

Patent 11462441 was granted and assigned to United Microelectronics Corporation on October, 2022 by the United States Patent and Trademark Office.

United Microelectronics Corporation
United Microelectronics Corporation
United Microelectronics Corporation
United Microelectronics Corporation
United States Patent and Trademark Office
United States Patent and Trademark Office
11462441
October 4, 2022
‌
US Patent 11495681 Semiconductor device and manufacturing method thereof

Patent 11495681 was granted and assigned to United Microelectronics Corporation on November, 2022 by the United States Patent and Trademark Office.

United Microelectronics Corporation
United Microelectronics Corporation
United Microelectronics Corporation
United Microelectronics Corporation
United States Patent and Trademark Office
United States Patent and Trademark Office
11495681
November 8, 2022
‌
US Patent 11462641 Semiconductor device and method of fabricating the same

United Microelectronics Corporation
United Microelectronics Corporation
United Microelectronics Corporation
United Microelectronics Corporation
United States Patent and Trademark Office
United States Patent and Trademark Office
11462641
October 4, 2022
‌
US Patent 11631766 Semiconductor device

Patent 11631766 was granted and assigned to United Microelectronics Corporation on April, 2023 by the United States Patent and Trademark Office.

United Microelectronics Corporation
United Microelectronics Corporation
United Microelectronics Corporation
United Microelectronics Corporation
United States Patent and Trademark Office
United States Patent and Trademark Office
11631766
April 18, 2023
‌
US Patent 11527605 Method for fabricating metal-oxide-metal capacitor

United Microelectronics Corporation
United Microelectronics Corporation
United Microelectronics Corporation
United Microelectronics Corporation
United States Patent and Trademark Office
United States Patent and Trademark Office
11527605
December 13, 2022
‌
US Patent 11289382 Method for forming transistor with strained channel

United Microelectronics Corporation
United Microelectronics Corporation
United Microelectronics Corporation
United Microelectronics Corporation
United States Patent and Trademark Office
United States Patent and Trademark Office
11289382
March 29, 2022
‌
US Patent 11489048 High electron mobility transistor and fabrication method thereof

Patent 11489048 was granted and assigned to United Microelectronics Corporation on November, 2022 by the United States Patent and Trademark Office.

United Microelectronics Corporation
United Microelectronics Corporation
United Microelectronics Corporation
United Microelectronics Corporation
United States Patent and Trademark Office
United States Patent and Trademark Office
11489048
November 1, 2022
‌
US Patent 11450633 Package structure of semiconductor device with improved bonding between the substrates

United Microelectronics Corporation
United Microelectronics Corporation
United Microelectronics Corporation
United Microelectronics Corporation
United States Patent and Trademark Office
United States Patent and Trademark Office
11450633
September 20, 2022
‌
US Patent 11626515 High voltage semiconductor device including buried oxide layer and method for forming the same

Patent 11626515 was granted and assigned to United Microelectronics Corporation on April, 2023 by the United States Patent and Trademark Office.

United Microelectronics Corporation
United Microelectronics Corporation
United Microelectronics Corporation
United Microelectronics Corporation
United States Patent and Trademark Office
United States Patent and Trademark Office
11626515
April 11, 2023
...
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