Mei-Ling Chao

Person

Hsinchu City, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Electrostatic discharge protection structure
- Patent number 12,211,833
- Issue date Jan 28, 2025
- United Microelectronics Corp.
- Hou-Jen Chiu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Grounded gate NMOS transistor having source pulled back region
- Patent number 10,366,978
- Issue date Jul 30, 2019
- United Microelectronics Corp.
- Chih-Hsiang Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrostatic discharge protection device
- Patent number 10,163,895
- Issue date Dec 25, 2018
- United Microelectronics Corp.
- Heng-Yu Lin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrostatic discharge protection semiconductor device and layout...
- Patent number 10,090,291
- Issue date Oct 2, 2018
- United Microelectronics Corp.
- Mei-Ling Chao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 10,062,751
- Issue date Aug 28, 2018
- United Microelectronics Corp.
- Hou-Jen Chiu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor structure
- Patent number 9,691,754
- Issue date Jun 27, 2017
- United Microelectronics Corp.
- Mei-Ling Chao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device for electrostatic discharge protection and met...
- Patent number 9,691,752
- Issue date Jun 27, 2017
- United Microelectronics Corp.
- Mei-Ling Chao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrostatic discharge protection device and method for producing...
- Patent number 9,607,977
- Issue date Mar 28, 2017
- United Microelectronics Corp.
- Li-Cih Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrostatic discharge protector
- Patent number 9,496,251
- Issue date Nov 15, 2016
- United Microelectronics Corporation
- Lu-An Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for fabricating semiconductor device
- Patent number 8,748,278
- Issue date Jun 10, 2014
- United Microelectronics Corp.
- Chang-Tzu Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrostatic discharge protection device
- Patent number 8,723,263
- Issue date May 13, 2014
- United Microelectronics Corp.
- Mei-Ling Chao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device having ESD device
- Patent number 8,604,548
- Issue date Dec 10, 2013
- United Microelectronics Corp.
- Chang-Tzu Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Device for ESD protection circuit
- Patent number 7,655,980
- Issue date Feb 2, 2010
- United Microelectronics Corp.
- Mei-Ling Chao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor chip capable of implementing wire bonding over active...
- Patent number 7,372,168
- Issue date May 13, 2008
- United Microelectronics Corp.
- Bing-Chang Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor chip capable of implementing wire bonding over active...
- Patent number 7,071,575
- Issue date Jul 4, 2006
- United Microelectronics Corp.
- Bing-Chang Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High voltage MOS transistor used in protection circuits
- Patent number 6,144,538
- Issue date Nov 7, 2000
- United Microelectronics Corp.
- Mei-Lin Chao
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ELECTROSTATIC DISCHARGE PROTECTION DEVICE
- Publication number 20250072042
- Publication date Feb 27, 2025
- UNITED MICROELECTRONICS CORP.
- Tzu-Hsin Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROSTATIC DISCHARGE PROTECTION STRUCTURE
- Publication number 20240194668
- Publication date Jun 13, 2024
- UNITED MICROELECTRONICS CORP.
- Yu-Hsuan Lin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROSTATIC DISCHARGE PROTECTION DEVICE AND METHOD OF FABRICATING...
- Publication number 20240162218
- Publication date May 16, 2024
- United Microelectronics Corp.
- Chih Hsiang Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROSTATIC DISCHARGE PROTECTION STRUCTURE
- Publication number 20230326919
- Publication date Oct 12, 2023
- UNITED MICROELECTRONICS CORP.
- Hou-Jen Chiu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROSTATIC DISCHARGE PROTECTION DEVICE
- Publication number 20230299158
- Publication date Sep 21, 2023
- UNITED MICROELECTRONICS CORP.
- Kuan-Yu Lu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20180158902
- Publication date Jun 7, 2018
- UNITED MICROELECTRONICS CORP.
- Hou-Jen Chiu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROSTATIC DISCHARGE PROTECTION DEVICE
- Publication number 20180114787
- Publication date Apr 26, 2018
- United Microelectronics Corp.
- Heng-Yu Lin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROSTATIC DISCHARGE PROTECTION SEMICONDUCTOR DEVICE AND LAYOUT...
- Publication number 20170309613
- Publication date Oct 26, 2017
- UNITED MICROELECTRONICS CORP.
- Mei-Ling Chao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROSTATIC DISCHARGE PROTECTION DEVICE AND METHOD FOR PRODUCING...
- Publication number 20170084602
- Publication date Mar 23, 2017
- UNITED MICROELECTRONICS CORP.
- Li-Cih Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR STRUCTURE
- Publication number 20160293593
- Publication date Oct 6, 2016
- United Microelectronics Corp.
- Mei-Ling Chao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROSTATIC DISCHARGE PROTECTOR
- Publication number 20160086933
- Publication date Mar 24, 2016
- UNITED MICROELECTRONICS CORPORATION
- LU-AN CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR FABRICATING SEMICONDUCTOR DEVICE
- Publication number 20140057403
- Publication date Feb 27, 2014
- United Microelectronics Corp.
- Chang-Tzu Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROSTATIC DISCHARGE PROTECTION DEVICE
- Publication number 20140027856
- Publication date Jan 30, 2014
- Mei-Ling Chao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME
- Publication number 20130126972
- Publication date May 23, 2013
- United Microelectronics Corp.
- Chang-Tzu Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DEVICE FOR ESD PROTECTION CIRCUIT
- Publication number 20100019318
- Publication date Jan 28, 2010
- United Microelectronics Corp.
- Mei-Ling Chao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR CHIP CAPABLE OF IMPLEMENTING WIRE BONDING OVER ACTIVE...
- Publication number 20060186545
- Publication date Aug 24, 2006
- Bing-Chang Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR CHIP CAPABLE OF IMPLEMENTING WIRE BONDING OVER ACTIVE...
- Publication number 20060097406
- Publication date May 11, 2006
- Bing-Chang Wu
- H01 - BASIC ELECTRIC ELEMENTS

Mei-Ling Chao

Person

Patents Grantslast 30 patents

Electrostatic discharge protection structure

Grounded gate NMOS transistor having source pulled back region

Electrostatic discharge protection device

Electrostatic discharge protection semiconductor device and layout...

Semiconductor device

Semiconductor structure

Semiconductor device for electrostatic discharge protection and met...

Electrostatic discharge protection device and method for producing...

Electrostatic discharge protector

Method for fabricating semiconductor device

Electrostatic discharge protection device

Semiconductor device having ESD device

Device for ESD protection circuit

Semiconductor chip capable of implementing wire bonding over active...

Semiconductor chip capable of implementing wire bonding over active...

High voltage MOS transistor used in protection circuits

Patents Applicationslast 30 patents

ELECTROSTATIC DISCHARGE PROTECTION DEVICE

ELECTROSTATIC DISCHARGE PROTECTION STRUCTURE

ELECTROSTATIC DISCHARGE PROTECTION DEVICE AND METHOD OF FABRICATING...

ELECTROSTATIC DISCHARGE PROTECTION STRUCTURE

ELECTROSTATIC DISCHARGE PROTECTION DEVICE

SEMICONDUCTOR DEVICE

ELECTROSTATIC DISCHARGE PROTECTION DEVICE

ELECTROSTATIC DISCHARGE PROTECTION SEMICONDUCTOR DEVICE AND LAYOUT...

ELECTROSTATIC DISCHARGE PROTECTION DEVICE AND METHOD FOR PRODUCING...

SEMICONDUCTOR STRUCTURE

ELECTROSTATIC DISCHARGE PROTECTOR

METHOD FOR FABRICATING SEMICONDUCTOR DEVICE

ELECTROSTATIC DISCHARGE PROTECTION DEVICE

SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME

DEVICE FOR ESD PROTECTION CIRCUIT

SEMICONDUCTOR CHIP CAPABLE OF IMPLEMENTING WIRE BONDING OVER ACTIVE...

SEMICONDUCTOR CHIP CAPABLE OF IMPLEMENTING WIRE BONDING OVER ACTIVE...