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Kaohsiung City, TW
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Patents Grants
last 30 patents
Information
Patent Grant
Method of forming semiconductor memory device having saddle portion
Patent number
11,882,683
Issue date
Jan 23, 2024
United Microelectronics Corp.
Chien-Ming Lu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor memory device
Patent number
11,769,727
Issue date
Sep 26, 2023
United Microelectronics Corp.
Feng-Yi Chang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor structure and fabrication method thereof
Patent number
11,233,057
Issue date
Jan 25, 2022
United Microelectronics Corp.
Po-Han Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor memory device
Patent number
11,139,243
Issue date
Oct 5, 2021
United Microelectronics Corp.
Feng-Yi Chang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method of manufacturing the same
Patent number
10,861,855
Issue date
Dec 8, 2020
United Microelectronics Corp.
Li-Wei Feng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method of manufacturing the same
Patent number
10,658,365
Issue date
May 19, 2020
United Microelectronics Corp.
Li-Wei Feng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor structure and fabrication method thereof
Patent number
10,529,719
Issue date
Jan 7, 2020
United Microelectronics Corp.
Po-Han Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method for fabricating the same
Patent number
10,475,794
Issue date
Nov 12, 2019
United Microelectronics Corp.
Po-Han Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor memory device and a manufacturing method thereof
Patent number
10,381,306
Issue date
Aug 13, 2019
United Microelectronics Corp.
Feng-Yi Chang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of forming semiconductor memory device
Patent number
10,263,001
Issue date
Apr 16, 2019
United Microelectronics Corp.
Feng-Ming Huang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for fabricating semiconductor device
Patent number
10,204,914
Issue date
Feb 12, 2019
United Microelectronics Corp.
Chien-Cheng Tsai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of fabricating isolation structure
Patent number
10,199,258
Issue date
Feb 5, 2019
United Microelectronics Corp.
Chieh-Te Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Manufacturing method of epitaxial contact structure in semiconducto...
Patent number
10,151,048
Issue date
Dec 11, 2018
United Microelectronics Corp.
Wan-Chi Wu
C30 - CRYSTAL GROWTH
Information
Patent Grant
Patterning method
Patent number
10,153,165
Issue date
Dec 11, 2018
United Microelectronics Corp.
Feng-Yi Chang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor storage device and manufacturing method thereof
Patent number
10,062,700
Issue date
Aug 28, 2018
United Microelectronics Corp.
Feng-Yi Chang
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
SEMICONDUCTOR MEMORY DEVICE
Publication number
20230369215
Publication date
Nov 16, 2023
UNITED MICROELECTRONICS CORP.
Feng-Yi Chang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF FORMING SEMICONDUCTOR MEMORY DEVICE
Publication number
20220122988
Publication date
Apr 21, 2022
UNITED MICROELECTRONICS CORP.
Chien-Ming Lu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR MEMORY DEVICE
Publication number
20210398902
Publication date
Dec 23, 2021
UNITED MICROELECTRONICS CORP.
Feng-Yi Chang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
Publication number
20200235101
Publication date
Jul 23, 2020
UNITED MICROELECTRONICS CORP.
Li-Wei Feng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR STRUCTURE AND FABRICATION METHOD THEREOF
Publication number
20200105763
Publication date
Apr 2, 2020
UNITED MICROELECTRONICS CORP.
Po-Han Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR MEMORY DEVICE
Publication number
20190304909
Publication date
Oct 3, 2019
UNITED MICROELECTRONICS CORP.
Feng-Yi Chang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR STRUCTURE AND FABRICATION METHOD THEREOF
Publication number
20190296019
Publication date
Sep 26, 2019
UNITED MICROELECTRONICS CORP.
Po-Han Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR REMOVING PATTERNED NEGATIVE PHOTORESIST
Publication number
20190204748
Publication date
Jul 4, 2019
UNITED MICROELECTRONICS CORP.
Feng-Ming Huang
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
Publication number
20190081047
Publication date
Mar 14, 2019
UNITED MICROELECTRONICS CORP.
Li-Wei Feng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR MEMORY DEVICE AND METHOD OF FORMING THE SAME
Publication number
20180286868
Publication date
Oct 4, 2018
UNITED MICROELECTRONICS CORP.
Chien-Ming Lu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF FORMING SEMICONDUCTOR MEMORY DEVICE
Publication number
20180190665
Publication date
Jul 5, 2018
UNITED MICROELECTRONICS CORP.
Feng-Ming Huang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor storage device and manufacturing method thereof
Publication number
20180190663
Publication date
Jul 5, 2018
UNITED MICROELECTRONICS CORP.
Feng-Yi Chang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR FABRICATING SEMICONDUCTOR DEVICE
Publication number
20180190664
Publication date
Jul 5, 2018
UNITED MICROELECTRONICS CORP.
Chien-Cheng Tsai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR MEMORY DEVICE AND A MANUFACTURING METHOD THEREOF
Publication number
20180190586
Publication date
Jul 5, 2018
UNITED MICROELECTRONICS CORP.
Feng-Yi Chang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF FABRICATING ISOLATION STRUCTURE
Publication number
20180108563
Publication date
Apr 19, 2018
United Microelectronics Corp.
Chieh-Te Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Non-metallic article and a method for making the same
Publication number
20070154693
Publication date
Jul 5, 2007
Advanced International Multitech Co., Ltd.
Chien-Sung Tsai
B44 - DECORATIVE ARTS