Wei Ta

Person

Singapore, SG

People

Patents Grantslast 30 patents

Information Patent Grant
Power device and fabrication method thereof
- Patent number 12,249,647
- Issue date Mar 11, 2025
- United Microelectronics Corp.
- Chih-Chien Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device with high-resistance gate
- Patent number 10,699,958
- Issue date Jun 30, 2020
- United Microelectronics Corp.
- Wei-Chang Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for forming a semiconductor device
- Patent number 10,312,249
- Issue date Jun 4, 2019
- United Microelectronics Corp.
- Wei-Chang Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing semiconductor memory device
- Patent number 10,121,869
- Issue date Nov 6, 2018
- United Microelectronics Corporation
- Weichang Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Memory cell and manufacturing method thereof
- Patent number 10,020,385
- Issue date Jul 10, 2018
- United Microelectronics Corp.
- Yi-Shan Chiu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Flash memory cell
- Patent number 9,978,758
- Issue date May 22, 2018
- United Microelectronics Corp.
- Weichang Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor memory cell, semiconductor memory device, and method...
- Patent number 9,865,693
- Issue date Jan 9, 2018
- United Microelectronics Corporation
- Weichang Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method of forming the same
- Patent number 9,748,256
- Issue date Aug 29, 2017
- United Microelectronics Corp.
- Wei-Chang Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Flash memory and method of manufacturing the same
- Patent number 9,660,106
- Issue date May 23, 2017
- UNITED MICROELECTRONICS CORP.
- Weichang Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Flash cell and forming process thereof
- Patent number 9,455,322
- Issue date Sep 27, 2016
- United Microelectronics Corp.
- Yi-Shan Chiu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor process
- Patent number 9,362,125
- Issue date Jun 7, 2016
- United Microelectronics Corp.
- Yuan-Hsiang Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of fabricating a memory structure
- Patent number 9,324,724
- Issue date Apr 26, 2016
- United Microelectronics Corporation
- Weichang Liu
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
POWER DEVICE AND FABRICATION METHOD THEREOF
- Publication number 20230268437
- Publication date Aug 24, 2023
- UNITED MICROELECTRONICS CORP.
- Chih-Chien Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20200043791
- Publication date Feb 6, 2020
- United Microelectronics Corp.
- Wei-Chang Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR FORMING A SEMICONDUCTOR DEVICE
- Publication number 20190139971
- Publication date May 9, 2019
- United Microelectronics Corp.
- Wei-Chang LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING SEMICONDUCTOR MEMORY DEVICE
- Publication number 20180108744
- Publication date Apr 19, 2018
- UNITED MICROELECTRONICS CORPORATION
- WEICHANG LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR STRUCTURE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20170338239
- Publication date Nov 23, 2017
- United Microelectronics Corp.
- Wei-Chang Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF FORMING THE SAME
- Publication number 20170077110
- Publication date Mar 16, 2017
- United Microelectronics Corp.
- Wei-Chang Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR FABRICATING NON-VOLATILE MEMORY DEVICE
- Publication number 20160172200
- Publication date Jun 16, 2016
- UNITED MICROELECTRONICS CORP.
- WEICHANG LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FLASH MEMORY AND METHOD OF MANUFACTURING THE SAME
- Publication number 20160049525
- Publication date Feb 18, 2016
- UNITED MICROELECTRONICS CORP.
- Weichang Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR PROCESS
- Publication number 20160042957
- Publication date Feb 11, 2016
- United Microelectronics Corp.
- Yuan-Hsiang Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Memory Cell and Manufacturing Method Thereof
- Publication number 20150270277
- Publication date Sep 24, 2015
- UNITED MICROELECTRONICS CORP.
- Yi-Shan Chiu
- H01 - BASIC ELECTRIC ELEMENTS

Person

Patents Grantslast 30 patents

Power device and fabrication method thereof

Semiconductor device with high-resistance gate

Method for forming a semiconductor device

Method of manufacturing semiconductor memory device

Memory cell and manufacturing method thereof

Flash memory cell

Semiconductor memory cell, semiconductor memory device, and method...

Semiconductor device and method of forming the same

Flash memory and method of manufacturing the same

Flash cell and forming process thereof

Semiconductor process

Method of fabricating a memory structure

Patents Applicationslast 30 patents

POWER DEVICE AND FABRICATION METHOD THEREOF

SEMICONDUCTOR DEVICE

METHOD FOR FORMING A SEMICONDUCTOR DEVICE

METHOD OF MANUFACTURING SEMICONDUCTOR MEMORY DEVICE

SEMICONDUCTOR STRUCTURE AND METHOD FOR MANUFACTURING THE SAME

SEMICONDUCTOR DEVICE AND METHOD OF FORMING THE SAME

METHOD FOR FABRICATING NON-VOLATILE MEMORY DEVICE

FLASH MEMORY AND METHOD OF MANUFACTURING THE SAME

SEMICONDUCTOR PROCESS

Memory Cell and Manufacturing Method Thereof