En-Chiuan Liou

Person

Tainan City, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Quality of experience optimization system and method
- Patent number 11,570,063
- Issue date Jan 31, 2023
- NATIONAL YANG MING CHIAO TUNG UNIVERSITY
- Ta-Sung Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High-mobility resource allocation system and method for simulated u...
- Patent number 11,533,637
- Issue date Dec 20, 2022
- NATIONAL YANG MING CHIAO TUNG UNIVERSITY
- Kai-Ten Feng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Integrated circuit
- Patent number 11,482,517
- Issue date Oct 25, 2022
- United Microelectronics Corp.
- En-Chiuan Liou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System for synthesizing signal of user equipment and method thereof
- Patent number 11,309,980
- Issue date Apr 19, 2022
- National Chiao Tung University
- En Cheng Liou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Manufacturing method of semiconductor structure
- Patent number 11,264,488
- Issue date Mar 1, 2022
- United Microelectronics Corp.
- En-Chiuan Liou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fabricating method of semiconductor structure
- Patent number 11,205,710
- Issue date Dec 21, 2021
- United Microelectronics Corp.
- Wen-Chien Hsieh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System and method of emulating radio device
- Patent number 11,044,026
- Issue date Jun 22, 2021
- National Chiao Tung University
- En-Cheng Liou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Semiconductor structure
- Patent number 10,879,378
- Issue date Dec 29, 2020
- United Microelectronics Corp.
- En-Chiuan Liou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of pattern data preparation and method of forming pattern in...
- Patent number 10,861,673
- Issue date Dec 8, 2020
- United Microelectronics Corp.
- Chien-Ying Sun
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 10,818,660
- Issue date Oct 27, 2020
- United Microelectronics Corp.
- En-Chiuan Liou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for evaluating stability of semiconductor manufacturing process
- Patent number 10,790,202
- Issue date Sep 29, 2020
- United Microelectronics Corp.
- En-Chiuan Liou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method for fabricating the same
- Patent number 10,777,556
- Issue date Sep 15, 2020
- United Microelectronics Corp.
- En-Chiuan Liou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method for fabricating the same
- Patent number 10,763,175
- Issue date Sep 1, 2020
- United Microelectronics Corp.
- En-Chiuan Liou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for forming dynamic random access memory structure
- Patent number 10,763,264
- Issue date Sep 1, 2020
- United Microelectronics Corp.
- En-Chiuan Liou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of forming layout of semiconductor device
- Patent number 10,707,213
- Issue date Jul 7, 2020
- United Microelectronics Corp.
- Chia-Hung Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manufacturing method for semiconductor pattern
- Patent number 10,707,092
- Issue date Jul 7, 2020
- United Microelectronics Corp.
- Chia-Hung Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Extreme ultraviolet mask
- Patent number 10,663,853
- Issue date May 26, 2020
- United Microelectronics Corp.
- En-Chiuan Liou
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Semiconductor device
- Patent number 10,600,692
- Issue date Mar 24, 2020
- United Microelectronics Corp.
- Hsiao-Lin Hsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Extreme ultraviolet photomask and method for fabricating the same
- Patent number 10,571,796
- Issue date Feb 25, 2020
- United Microelectronics Corp.
- En-Chiuan Liou
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of forming overlay mark structure
- Patent number 10,529,667
- Issue date Jan 7, 2020
- United Microelectronics Corp.
- Zheng-Feng Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 10,522,415
- Issue date Dec 31, 2019
- United Microelectronics Corp.
- En-Chiuan Liou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and manufacturing method thereof
- Patent number 10,504,791
- Issue date Dec 10, 2019
- United Microelectronics Corp.
- En-Chiuan Liou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manufacturing method of semiconductor device
- Patent number 10,460,997
- Issue date Oct 29, 2019
- United Microelectronics Corp.
- En-Chiuan Liou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dynamic random access memory structure and method for forming the same
- Patent number 10,453,849
- Issue date Oct 22, 2019
- United Microelectronics Corp.
- En-Chiuan Liou
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for forming patterned structure
- Patent number 10,431,457
- Issue date Oct 1, 2019
- United Microelectronics Corp.
- En-Chiuan Liou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of patterning semiconductor device
- Patent number 10,418,290
- Issue date Sep 17, 2019
- United Microelectronics Corp.
- En-Chiuan Liou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor structure and manufacturing method thereof
- Patent number 10,396,171
- Issue date Aug 27, 2019
- United Microelectronics Corp.
- En-Chiuan Liou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for monitoring fin removal
- Patent number 10,395,999
- Issue date Aug 27, 2019
- United Microelectronics Corp.
- Cheng-Hao Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for monitoring semiconductor process
- Patent number 10,373,915
- Issue date Aug 6, 2019
- United Microelectronics Corp.
- Hsiao-Lin Hsu
- G01 - MEASURING TESTING
Information Patent Grant
Method of pattern transfer
- Patent number 10,373,827
- Issue date Aug 6, 2019
- United Microelectronics Corp.
- En-Chiuan Liou
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
PHOTOMASK STRUCTURE
- Publication number 20240345469
- Publication date Oct 17, 2024
- United Microelectronics Corp.
- Chia-Chen Sun
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF FORMING A LAYOUT PATTERN AND PHOTOMASK
- Publication number 20240210816
- Publication date Jun 27, 2024
- United Microelectronics Corp.
- Chia-Chen Sun
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DESIGN METHOD OF SHUTTLE MASK
- Publication number 20240202417
- Publication date Jun 20, 2024
- United Microelectronics Corp.
- Chia-Chen Sun
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PHOTOMASK STRUCTURE
- Publication number 20240085780
- Publication date Mar 14, 2024
- United Microelectronics Corp.
- Chia-Chen Sun
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PHOTOMASK STRUCTURE
- Publication number 20240012322
- Publication date Jan 11, 2024
- United Microelectronics Corp.
- Chia-Chen Sun
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SEMICONDUCTOR STRUCTURE
- Publication number 20230411308
- Publication date Dec 21, 2023
- United Microelectronics Corp.
- Chia-Chen Sun
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DIE SEAL RING STRUCTURE
- Publication number 20230260930
- Publication date Aug 17, 2023
- UNITED MICROELECTRONICS CORP.
- Chia-Chen Sun
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
QUALITY OF EXPERIENCE OPTIMIZATION SYSTEM AND METHOD
- Publication number 20220286369
- Publication date Sep 8, 2022
- National Yang Ming Chiao Tung University
- Ta-Sung Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HIGH-MOBILITY RESOURCE ALLOCATION SYSTEM AND METHOD FOR SIMULATED U...
- Publication number 20220225114
- Publication date Jul 14, 2022
- National Yang Ming Chiao Tung University
- Kai-Ten Feng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MULTIPLE TELECOMMUNICATION ENDPOINTS SYSTEM AND TESTING METHOD THER...
- Publication number 20220066919
- Publication date Mar 3, 2022
- National Yang Ming Chiao Tung University
- En-Cheng Liou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM FOR SYNTHESIZING SIGNAL OF USER EQUIPMENT AND METHOD THEREOF
- Publication number 20210399816
- Publication date Dec 23, 2021
- NATIONAL CHIAO-TUNG UNIVERSITY
- En Cheng Liou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MANUFACTURING METHOD OF SEMICONDUCTOR STRUCTURE
- Publication number 20210074832
- Publication date Mar 11, 2021
- United Microelectronics Corp.
- En-Chiuan Liou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MANUFACTURING METHOD FOR SEMICONDUCTOR PATTERN
- Publication number 20200203176
- Publication date Jun 25, 2020
- UNITED MICROELECTRONICS CORP.
- Chia-Hung Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR STRUCTURE
- Publication number 20200185511
- Publication date Jun 11, 2020
- United Microelectronics Corp.
- En-Chiuan Liou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF FORMING LAYOUT OF SEMICONDUCTOR DEVICE
- Publication number 20200111791
- Publication date Apr 9, 2020
- UNITED MICROELECTRONICS CORP.
- Chia-Hung Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF PATTERN DATA PREPARATION AND METHOD OF FORMING PATTERN IN...
- Publication number 20200083020
- Publication date Mar 12, 2020
- UNITED MICROELECTRONICS CORP.
- Chien-Ying Sun
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR STRUCTURE
- Publication number 20200035782
- Publication date Jan 30, 2020
- UNITED MICROELECTRONICS CORP.
- Li-Wei Feng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR FORMING DYNAMIC RANDOM ACCESS MEMORY STRUCTURE
- Publication number 20200013783
- Publication date Jan 9, 2020
- UNITED MICROELECTRONICS CORP.
- En-Chiuan Liou
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD OF FORMING OVERLAY MARK STRUCTURE
- Publication number 20200013724
- Publication date Jan 9, 2020
- UNITED MICROELECTRONICS CORP.
- Zheng-Feng Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20190393099
- Publication date Dec 26, 2019
- UNITED MICROELECTRONICS CORP.
- En-Chiuan Liou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DYNAMIC RANDOM ACCESS MEMORY STRUCTURE AND METHOD FOR FORMING THE SAME
- Publication number 20190273083
- Publication date Sep 5, 2019
- UNITED MICROELECTRONICS CORP.
- En-Chiuan Liou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20190267373
- Publication date Aug 29, 2019
- UNITED MICROELECTRONICS CORP.
- En-Chiuan Liou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR EVALUATING STABILITY OF SEMICONDUCTOR MANUFACTURING PROCESS
- Publication number 20190229024
- Publication date Jul 25, 2019
- UNITED MICROELECTRONICS CORP.
- En-Chiuan Liou
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE
- Publication number 20190221482
- Publication date Jul 18, 2019
- UNITED MICROELECTRONICS CORP.
- En-Chiuan Liou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FABRICATING METHOD OF SEMICONDUCTOR STRUCTURE
- Publication number 20190214480
- Publication date Jul 11, 2019
- UNITED MICROELECTRONICS CORP.
- Wen-Chien Hsieh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20190109050
- Publication date Apr 11, 2019
- UNITED MICROELECTRONICS CORP.
- Hsiao-Lin Hsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME
- Publication number 20190109207
- Publication date Apr 11, 2019
- UNITED MICROELECTRONICS CORP.
- En-Chiuan Liou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR FABRICATING SEMICONDUCTOR STRUCTURE
- Publication number 20190088782
- Publication date Mar 21, 2019
- UNITED MICROELECTRONICS CORP.
- En-Chiuan Liou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR STRUCTURE AND MANUFACTURING METHOD THEREOF
- Publication number 20190081150
- Publication date Mar 14, 2019
- UNITED MICROELECTRONICS CORP.
- En-Chiuan Liou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME
- Publication number 20190051731
- Publication date Feb 14, 2019
- UNITED MICROELECTRONICS CORP.
- En-Chiuan Liou
- H01 - BASIC ELECTRIC ELEMENTS

En-Chiuan Liou

Person

Patents Grantslast 30 patents

Quality of experience optimization system and method

High-mobility resource allocation system and method for simulated u...

Integrated circuit

System for synthesizing signal of user equipment and method thereof

Manufacturing method of semiconductor structure

Fabricating method of semiconductor structure

System and method of emulating radio device

Semiconductor structure

Method of pattern data preparation and method of forming pattern in...

Semiconductor device

Method for evaluating stability of semiconductor manufacturing process

Semiconductor device and method for fabricating the same

Semiconductor device and method for fabricating the same

Method for forming dynamic random access memory structure

Method of forming layout of semiconductor device

Manufacturing method for semiconductor pattern

Extreme ultraviolet mask

Semiconductor device

Extreme ultraviolet photomask and method for fabricating the same

Method of forming overlay mark structure

Semiconductor device

Semiconductor device and manufacturing method thereof

Manufacturing method of semiconductor device

Dynamic random access memory structure and method for forming the same

Method for forming patterned structure

Method of patterning semiconductor device

Semiconductor structure and manufacturing method thereof

Method for monitoring fin removal

Method for monitoring semiconductor process

Method of pattern transfer

Patents Applicationslast 30 patents

PHOTOMASK STRUCTURE

METHOD OF FORMING A LAYOUT PATTERN AND PHOTOMASK

DESIGN METHOD OF SHUTTLE MASK

PHOTOMASK STRUCTURE

PHOTOMASK STRUCTURE

SEMICONDUCTOR STRUCTURE

DIE SEAL RING STRUCTURE

QUALITY OF EXPERIENCE OPTIMIZATION SYSTEM AND METHOD

HIGH-MOBILITY RESOURCE ALLOCATION SYSTEM AND METHOD FOR SIMULATED U...

MULTIPLE TELECOMMUNICATION ENDPOINTS SYSTEM AND TESTING METHOD THER...

SYSTEM FOR SYNTHESIZING SIGNAL OF USER EQUIPMENT AND METHOD THEREOF

MANUFACTURING METHOD OF SEMICONDUCTOR STRUCTURE

MANUFACTURING METHOD FOR SEMICONDUCTOR PATTERN

SEMICONDUCTOR STRUCTURE

METHOD OF FORMING LAYOUT OF SEMICONDUCTOR DEVICE

METHOD OF PATTERN DATA PREPARATION AND METHOD OF FORMING PATTERN IN...

SEMICONDUCTOR STRUCTURE

METHOD FOR FORMING DYNAMIC RANDOM ACCESS MEMORY STRUCTURE

METHOD OF FORMING OVERLAY MARK STRUCTURE

SEMICONDUCTOR DEVICE

DYNAMIC RANDOM ACCESS MEMORY STRUCTURE AND METHOD FOR FORMING THE SAME

SEMICONDUCTOR DEVICE

METHOD FOR EVALUATING STABILITY OF SEMICONDUCTOR MANUFACTURING PROCESS

MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE

FABRICATING METHOD OF SEMICONDUCTOR STRUCTURE

SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME

METHOD FOR FABRICATING SEMICONDUCTOR STRUCTURE

SEMICONDUCTOR STRUCTURE AND MANUFACTURING METHOD THEREOF

SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME