Liu; Meng Huang

Patent Applications and Registrations

Patent applications and USPTO patent grants for Liu; Meng Huang.The latest application filed is for "esd protection structure and method utilizing substrate triggering for a high-voltage tolerant pad".

Company Profile

0.14.15

Liu; Meng Huang - Chu-Tung TW
Liu; Meng-Huang - Hsinchu TW
Liu; Meng-Huang - Hsin-Chu TW
Liu, Meng-Huang - Hsinchu Hsien TW
Liu, Meng Huang - Judung Jen TW

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Electostatic discharge protection circuit coupled on I/O pad Grant 8,164,112 - Lai , et al. April 24, 2	2012-04-24
ESD protection structure and method utilizing substrate triggering for a high-voltage tolerant pad Grant 7,573,102 - Liu , et al. August 11, 2	2009-08-11
ESD protection structure and method utilizing substrate triggering for a high-voltage tolerant pad Grant 7,193,274 - Liu , et al. March 20, 2	2007-03-20
ESD protection structure and method utilizing substrate triggering for a high-voltage tolerant pad App 20060273399 - Liu; Meng-Huang ; et al.	2006-12-07
Electrostatic discharge protection circuit coupled on I/O pad Grant 7,106,563 - Lai , et al. September 12, 2	2006-09-12
ESD protection apparatus and method for a high-voltage input pad Grant 6,965,504 - Liu , et al. November 15, 2	2005-11-15
RC controlled ESD circuits for mixed-voltage interface Grant 6,947,267 - Liu , et al. September 20, 2	2005-09-20
ESD protection apparatus and method for dual-polarity input pad Grant 6,933,540 - Liu , et al. August 23, 2	2005-08-23
Silicon controlled rectifier structure with guard ring controlled circuit Grant 6,919,604 - Lai , et al. July 19, 2	2005-07-19
ESD protection structure and method utilizing substrate triggering for a high-voltage tolerant pad App 20050047036 - Liu, Meng-Huang ; et al.	2005-03-03
ESD protection circuit for multi-power and mixed-voltage integrated circuit Grant 6,829,125 - Liu , et al. December 7, 2	2004-12-07
Gate-equivalent-potential circuit and method for I/O ESD protection Grant 6,809,915 - Lai , et al. October 26, 2	2004-10-26
Electrostatic discharge protection circuit coupled on I/O pad App 20040195629 - Lai, Chun Hsiang ; et al.	2004-10-07
Silicon controlled rectifier structure with guard ring controlled circuit Grant 6,791,146 - Lai , et al. September 14, 2	2004-09-14
ESD device used with high-voltage input pad Grant 6,724,677 - Su , et al. April 20, 2	2004-04-20
Silicon controlled rectifier structure with guard ring controlled circuit App 20040065895 - Lai, Chen-Shang ; et al.	2004-04-08
ESD protection apparatus and method for a high-voltage input pad App 20040052019 - Liu, Meng-Huang ; et al.	2004-03-18
ESD protection apparatus and method for dual-polarity input pad App 20040027744 - Liu, Meng-Huang ; et al.	2004-02-12
Electrostatic discharge protection device App 20030234426 - Liu, Meng-Huang ; et al.	2003-12-25
Silicon controlled rectifier structure with guard ring controlled circuit App 20030234405 - Lai, Chen-Shang ; et al.	2003-12-25
Gate-equivalent-potential circuit and method for I/O ESD protection App 20030235022 - Lai, Chun-Hsiang ; et al.	2003-12-25
Substrate pump circuit and method for I/O ESD protection Grant 6,661,273 - Lai , et al. December 9, 2	2003-12-09
Electrostatic discharge protection circuit Grant 6,628,488 - Liu , et al. September 30, 2	2003-09-30
Electrostatic Discharge Protection Structure App 20030067039 - Su, Shin ; et al.	2003-04-10
ESD protection circuit for multi-power and mixed-voltage integrated circuit App 20030039085 - Liu, Meng-Huang ; et al.	2003-02-27
Electrostatic discharge cell of integrated circuit App 20030016478 - Liu, Meng Huang ; et al.	2003-01-23
Electrostatic discharge protection circuit App 20020186517 - Liu, Meng-Huang ; et al.	2002-12-12
Electostatic discharge protection circuit coupled on I/O pad App 20020089017 - Lai, Chun Hsiang ; et al.	2002-07-11
RC controlled ESD circuits for mixed-voltage interface App 20020085328 - Liu, Meng-Huang ; et al.	2002-07-04

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