Hai Qi Liu

Person

Singapore, SG

People

Patents Grantslast 30 patents

Information Patent Grant
Fabrication method of memory device
- Patent number 11,723,295
- Issue date Aug 8, 2023
- United Microelectronics Corp.
- Hai Tao Liu
Information Patent Grant
Semiconductor device
- Patent number 11,476,367
- Issue date Oct 18, 2022
- United Microelectronics Corp.
- Yen-Chen Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Structure of memory device and fabrication method thereof
- Patent number 11,239,419
- Issue date Feb 1, 2022
- United Microelectronics Corp.
- Hai Tao Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method for fabricating the same
- Patent number 11,133,418
- Issue date Sep 28, 2021
- United Microelectronics Corp.
- Yen-Chen Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of fabricating a metal layer
- Patent number 10,510,549
- Issue date Dec 17, 2019
- United Microelectronics Corp.
- Shouguo Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method for fabricating the same
- Patent number 10,340,391
- Issue date Jul 2, 2019
- United Microelectronics Corp.
- Yen-Chen Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Interrogation circuit for a nanowire sensor array and a method for...
- Patent number 8,432,174
- Issue date Apr 30, 2013
- Agency for Science, Technology and Research
- Hai Qi Liu
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
FABRICATION METHOD OF MEMORY DEVICE
- Publication number 20220109104
- Publication date Apr 7, 2022
- United Microelectronics Corp.
- HAI TAO LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20210384359
- Publication date Dec 9, 2021
- United Microelectronics Corp.
- Yen-Chen Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
STRUCTURE OF MEMORY DEVICE AND FABRICATION METHOD THEREOF
- Publication number 20200388759
- Publication date Dec 10, 2020
- United Microelectronics Corp.
- HAI TAO LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME
- Publication number 20190267492
- Publication date Aug 29, 2019
- United Microelectronics Corp.
- Yen-Chen Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF FABRICATING A METAL LAYER
- Publication number 20190198334
- Publication date Jun 27, 2019
- UNITED MICROELECTRONICS CORP.
- Shouguo Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METOD FOR FABRICATING THE SAME
- Publication number 20190006519
- Publication date Jan 3, 2019
- United Microelectronics Corp.
- Yen-Chen Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTERROGATION CIRCUIT FOR A NANOWIRE SENSOR ARRAY AND A METHOD FOR...
- Publication number 20100295580
- Publication date Nov 25, 2010
- Hai Qi Liu
- H03 - BASIC ELECTRONIC CIRCUITRY

Person

Patents Grantslast 30 patents

Fabrication method of memory device

Semiconductor device

Structure of memory device and fabrication method thereof

Semiconductor device and method for fabricating the same

Method of fabricating a metal layer

Semiconductor device and method for fabricating the same

Interrogation circuit for a nanowire sensor array and a method for...

Patents Applicationslast 30 patents

FABRICATION METHOD OF MEMORY DEVICE

SEMICONDUCTOR DEVICE

STRUCTURE OF MEMORY DEVICE AND FABRICATION METHOD THEREOF

SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME

METHOD OF FABRICATING A METAL LAYER

SEMICONDUCTOR DEVICE AND METOD FOR FABRICATING THE SAME

INTERROGATION CIRCUIT FOR A NANOWIRE SENSOR ARRAY AND A METHOD FOR...