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Hsinchu County, TW
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Patents Grants
last 30 patents
Information
Patent Grant
MEMS structure with an etch stop layer buried within inter-dielectr...
Patent number
10,927,000
Issue date
Feb 23, 2021
United Microelectronics Corp.
Li-Che Chen
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Method for forming MEMS structure with an etch stop layer buried wi...
Patent number
9,499,399
Issue date
Nov 22, 2016
United Microelectronics Corp.
Li-Che Chen
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Semiconductor structure and method for manufacturing the same
Patent number
9,236,471
Issue date
Jan 12, 2016
United Microelectronics Corp.
Chiu-Te Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High voltage metal-oxide-semiconductor transistor device and layout...
Patent number
9,105,493
Issue date
Aug 11, 2015
United Microelectronics Corp.
Ming-Tsung Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of fabricating high voltage metal-oxide-semiconductor transi...
Patent number
9,034,713
Issue date
May 19, 2015
United Microelectronics Corp.
Chih-Chung Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method of forming the same
Patent number
8,981,501
Issue date
Mar 17, 2015
United Microelectronics Corp.
Meng-Jia Lin
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
High voltage metal-oxide-semiconductor transistor device and method...
Patent number
8,921,937
Issue date
Dec 30, 2014
United Microelectronics Corp.
Chih-Chung Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High voltage semiconductor device
Patent number
8,890,144
Issue date
Nov 18, 2014
United Microelectronics Corp.
Pao-An Chang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrostatic discharge protection circuit
Patent number
8,879,220
Issue date
Nov 4, 2014
United Microelectronics Corp.
Yuan-Tsung Lin
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Semiconductor structure and method for manufacturing the same
Patent number
8,766,358
Issue date
Jul 1, 2014
United Microelectronics Corp.
Chiu-Te Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High voltage semiconductor device and fabricating method thereof
Patent number
8,742,498
Issue date
Jun 3, 2014
United Microelectronics Corp.
Fu-Chun Chien
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device
Patent number
8,698,247
Issue date
Apr 15, 2014
United Microelectronics Corp.
Chih-Chung Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lateral silicon controlled rectifier structure
Patent number
8,618,608
Issue date
Dec 31, 2013
United Microelectronics Corp.
Ta-Cheng Lin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High voltage MOSFET device
Patent number
8,492,835
Issue date
Jul 23, 2013
United Microelectronics Corporation
Chih-Chung Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High-voltage semiconductor device with electrostatic discharge prot...
Patent number
8,436,418
Issue date
May 7, 2013
United Microelectronics Corp.
Chih-Chung Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for operating semiconductor device
Patent number
8,179,188
Issue date
May 15, 2012
United Microelectronics Corp.
Sung-Nien Tang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Semiconductor device and method for operating the same
Patent number
8,072,011
Issue date
Dec 6, 2011
United Microelectronics Corp.
Sung-Nien Tang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Electrostatic discharge immunizing circuit without area penalty
Patent number
7,952,844
Issue date
May 31, 2011
United Microelectronics Corp.
Kuey-Lung Hsueh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High-voltage MOS transistor device
Patent number
7,709,908
Issue date
May 4, 2010
United Microelectronics Corp.
Chao-Yuan Su
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuse-structure
Patent number
7,541,676
Issue date
Jun 2, 2009
United Microelectronics Corp.
Chiu-Te Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Gain compensation circuit
Patent number
7,492,236
Issue date
Feb 17, 2009
Microelectronics Technology Inc.
Yueh Lung Ho
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuse structure
Patent number
7,301,216
Issue date
Nov 27, 2007
United Microelectronics Corp.
Chiu-Te Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High density ROM cell
Patent number
7,205,614
Issue date
Apr 17, 2007
Faraday Technology Corp.
Sheng-Tai Young
G11 - INFORMATION STORAGE
Information
Patent Grant
Wafer level burn-in of SRAM
Patent number
7,079,433
Issue date
Jul 18, 2006
United Microelectronics Corp.
Chih-Hung Chen
G11 - INFORMATION STORAGE
Information
Patent Grant
Method of forming a fuse
Patent number
6,864,124
Issue date
Mar 8, 2005
United Microelectronics Corp.
Chiu-Te Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Voltage supply controller
Patent number
6,420,859
Issue date
Jul 16, 2002
United Microelectronics Corp.
Hui Fang Tsai
G05 - CONTROLLING REGULATING
Information
Patent Grant
Method of fabricating a DRAM storage node on a semiconductor wafer
Patent number
6,251,725
Issue date
Jun 26, 2001
United Microelectronics Corp.
Jung-Chao Chiou
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Voltage-reducing device with low power dissipation
Patent number
6,014,018
Issue date
Jan 11, 2000
United Microelectronics Corp.
Te-Sun Wu
G05 - CONTROLLING REGULATING
Information
Patent Grant
Input buffer
Patent number
5,939,900
Issue date
Aug 17, 1999
United Microelectronics Corp.
Te Sun Wu
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method for bypassing null-code sections for read-only memory by acc...
Patent number
5,620,915
Issue date
Apr 15, 1997
United Microelectronics Corporation
Hsin-Li Chen
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
ELECTROSTATIC DISCHARGE (ESD) CIRCUIT AND METHOD TO PROTECT INTERNA...
Publication number
20230043723
Publication date
Feb 9, 2023
United Microelectronics Corp.
Chih-Yuan Chung
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ELECTROSTATIC DISCHARGE (ESD) CIRCUIT AND METHOD TO PROTECT INTERNA...
Publication number
20220320849
Publication date
Oct 6, 2022
United Microelectronics Corp.
Chih-Yuan Chung
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MEMS STRUCTURE WITH AN ETCH STOP LAYER BURIED WITHIN INTER-DIELECTR...
Publication number
20170036905
Publication date
Feb 9, 2017
UNITED MICROELECTRONICS CORP.
Li-Che Chen
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
METHOD OF FABRICATING HIGH VOLTAGE METAL-OXIDE-SEMICONDUCTOR TRANSI...
Publication number
20150079754
Publication date
Mar 19, 2015
UNITED MICROELECTRONICS CORP.
Chih-Chung Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MEMS structure and method of forming the same
Publication number
20140367805
Publication date
Dec 18, 2014
Li-Che Chen
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF FORMING THE SAME
Publication number
20140319693
Publication date
Oct 30, 2014
United Microelectronics Corp.
Meng-Jia Lin
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
SEMICONDUCTOR STRUCTURE AND METHOD FOR MANUFACTURING THE SAME
Publication number
20140225192
Publication date
Aug 14, 2014
United Microelectronics Corp.
Chiu-Te Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HIGH VOLTAGE METAL-OXIDE-SEMICONDUCTOR TRANSISTOR DEVICE AND LAYOUT...
Publication number
20130307071
Publication date
Nov 21, 2013
Ming-Tsung Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR STRUCTURE AND METHOD FOR MANUFACTURING THE SAME
Publication number
20130277742
Publication date
Oct 24, 2013
United Microelectronics Corp.
Chiu-Te Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HIGH VOLTAGE SEMICONDUCTOR DEVICE
Publication number
20130234141
Publication date
Sep 12, 2013
Pao-An Chang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HIGH VOLTAGE MOSFET DEVICE
Publication number
20130187225
Publication date
Jul 25, 2013
UNITED MICROELECTRONICS CORPORATION
Chih-Chung WANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HIGH VOLTAGE SEMICONDUCTOR DEVICE AND FABRICATING METHOD THEREOF
Publication number
20130113048
Publication date
May 9, 2013
UNITED MICROELECTRONICS CORPORATION
Fu-Chun CHIEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HIGH VOLTAGE METAL-OXIDE-SEMICONDUCTOR TRANSISTOR DEVICE AND METHOD...
Publication number
20130049114
Publication date
Feb 28, 2013
Chih-Chung Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HIGH-VOLTAGE SEMICONDUCTOR DEVICE
Publication number
20120319189
Publication date
Dec 20, 2012
Chih-Chung Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20120313175
Publication date
Dec 13, 2012
Chih-Chung Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROSTATIC DISCHARGE PROTECTION CIRCUIT
Publication number
20120268848
Publication date
Oct 25, 2012
Yuan-Tsung Lin
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD FOR OPERATING SEMICONDUCTOR DEVICE
Publication number
20120038414
Publication date
Feb 16, 2012
Sung-Nien Tang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Multifunctional Notebook Battery Device
Publication number
20110089888
Publication date
Apr 21, 2011
Tung-Cheng Kuo
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR OPERATING THE SAME
Publication number
20110080213
Publication date
Apr 7, 2011
Sung-Nien Tang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
LATERAL SILICON CONTROLLED RECTIFIER STRUCTURE
Publication number
20100163924
Publication date
Jul 1, 2010
Ta-Cheng Lin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
WATERPROOF COMMUNICATION APPARATUS
Publication number
20100149781
Publication date
Jun 17, 2010
MICROELECTRONICS TECHNOLOGY INC.
TE HUA WU
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ELECTROSTATIC DISCHARGE PROTECTION DEVICE
Publication number
20100044748
Publication date
Feb 25, 2010
Ta-Cheng Lin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HIGH-VOLTAGE MOS TRANSISTOR DEVICE
Publication number
20090039424
Publication date
Feb 12, 2009
Chao-Yuan Su
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Electrostatic Discharge Immunizing Circuit without Area Penalty
Publication number
20080316661
Publication date
Dec 25, 2008
Kuey-Lung Hsueh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ESD PROTECTION DESIGN METHOD AND RELATED CIRCUIT THEREOF
Publication number
20080310059
Publication date
Dec 18, 2008
Te-Chang Wu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
GAIN COMPENSATION CIRCUIT
Publication number
20080272864
Publication date
Nov 6, 2008
Microelectronics Technology Inc.
Yueh Lung Ho
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Low echo communicating apparatus and communicating method thereof
Publication number
20050207568
Publication date
Sep 22, 2005
Te-Sun Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
HIGH DENSITY ROM CELL
Publication number
20050145948
Publication date
Jul 7, 2005
Sheng-Tai Young
G11 - INFORMATION STORAGE
Information
Patent Application
FUSE STUCTURE
Publication number
20050110148
Publication date
May 26, 2005
Chiu-Te Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUSE STUCTURE
Publication number
20050040491
Publication date
Feb 24, 2005
Chiu-Te Lee
H01 - BASIC ELECTRIC ELEMENTS