Zhan; Rouying

Patent Applications and Registrations

Patent applications and USPTO patent grants for Zhan; Rouying.The latest application filed is for "methods of fabricating single-stack bipolar-based esd protection devices".

Company Profile

9.49.45

Zhan; Rouying - Chandler AZ
Zhan; Rouying - Gilbert AZ
- Gilbert AZ US
Zhan; Rouying - Chicago IL

*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
Methods Of Fabricating Single-stack Bipolar-based Esd Protection Devices App 20210407988 - Zhan; Rouying ; et al.	2021-12-30
Single-stack bipolar-based ESD protection device Grant 11,145,642 - Zhan , et al. October 12, 2	2021-10-12
ESD protection device, semiconductor device that includes an ESD protection device, and method of manufacturing same Grant 10,727,221 - Zhan , et al.	2020-07-28
Electrostatic discharge protection circuit with a bi-directional silicon controlled rectifier (SCR) Grant 10,497,696 - Zhan , et al. De	2019-12-03
Esd Protection Device, Semiconductor Device That Includes An Esd Protection Device, And Method Of Manufacturing Same App 20190312026 - ZHAN; Rouying ; et al.	2019-10-10
ESD protection device with buried layer having variable doping concentrations Grant 10,361,185 - Zhan , et al.	2019-07-23
Electro-static discharge protection device and method of making Grant 10,297,590 - Laine , et al.	2019-05-21
Single-stack Bipolar-based Esd Protection Device App 20190103396 - Zhan; Rouying ; et al.	2019-04-04
Electrostatic Discharge Protection Circuit With A Bi-directional Silicon Controlled Rectifier (scr) App 20190074275 - Zhan; Rouying ; et al.	2019-03-07
ESD protection device Grant 10,211,058 - Laine , et al. Feb	2019-02-19
ESD protection structure Grant 10,002,861 - Zhan , et al. June 19, 2	2018-06-19
Esd Protection Structure App 20170373053 - Zhan; Rouying ; et al.	2017-12-28
Electrostatic discharge protection devices and methods of forming the same Grant 9,831,327 - Zhan November 28, 2	2017-11-28
ESD protection device Grant 9,831,232 - Hong , et al. November 28, 2	2017-11-28
ESD protection with asymmetrical bipolar-based device Grant 9,786,652 - Zhan , et al. October 10, 2	2017-10-10
Esd Protection Device App 20170236817 - Zhan; Rouying ; et al.	2017-08-17
ESD protection device Grant 9,659,922 - Zhan , et al. May 23, 2	2017-05-23
Esd Protection Device App 20170098644 - HONG; CHANGSOO ; et al.	2017-04-06
Electrostatic Discharge Protection Devices And Methods App 20170084599 - Zhan; Rouying	2017-03-23
ESD protection with integrated LDMOS triggering junction Grant 9,583,603 - Zhan , et al. February 28, 2	2017-02-28
Protection device and related fabrication methods Grant 9,502,890 - Zhan , et al. November 22, 2	2016-11-22
Esd Protection Device App 20160300828 - LAINE; JEAN-PHILLIPPE ; et al.	2016-10-13
ESD protection device and related fabrication methods Grant 9,287,255 - Zhan , et al. March 15, 2	2016-03-15
Esd Protection Device And Related Fabrication Methods App 20160013177 - ZHAN; ROUYING ; et al.	2016-01-14
ESD Protection with Asymmetrical Bipolar-Based Device App 20160005730 - Zhan; Rouying ; et al.	2016-01-07
ESD protection with asymmetrical bipolar-based device Grant 9,177,952 - Zhan , et al. November 3, 2	2015-11-03
Protection device and related fabrication methods Grant 9,129,806 - Zhan , et al. September 8, 2	2015-09-08
Protection device and related fabrication methods Grant 9,019,667 - Gill , et al. April 28, 2	2015-04-28
Methods for forming electrostatic discharge protection clamps with increased current capabilities Grant 9,018,071 - Zhan , et al. April 28, 2	2015-04-28
ESD Protection with Asymmetrical Bipolar-Based Device App 20150102384 - Zhan; Rouying ; et al.	2015-04-16
ESD protection device Grant 8,994,068 - Zhan , et al. March 31, 2	2015-03-31
Area-efficient high voltage bipolar-based ESD protection targeting narrow design windows Grant 8,982,516 - Gendron , et al. March 17, 2	2015-03-17
Methods for producing stacked electrostatic discharge clamps Grant 8,921,942 - Zhan , et al. December 30, 2	2014-12-30
Methods for producing stacked electrostatic discharge clamps Grant 08921942 -	2014-12-30
Esd Protection Device App 20140367830 - Zhan; Rouying ; et al.	2014-12-18
Protection Device And Related Fabrication Methods App 20140346560 - ZHAN; Rouying ; et al.	2014-11-27
Protection Device And Related Fabrication Methods App 20140347771 - ZHAN; Rouying ; et al.	2014-11-27
Methods For Forming Electrostatic Discharge Protection Clamps With Increased Current Capabilities App 20140235026 - ZHAN; ROUYING ; et al.	2014-08-21
Esd Protection With Integrated Ldmos Triggering Junction App 20140225156 - Zhan; Rouying ; et al.	2014-08-14
Area-Efficient High Voltage Bipolar-Based ESD Protection Targeting Narrow Design Windows App 20140211346 - Gendron; Amaury ; et al.	2014-07-31
Sharing stacked BJT clamps for system level ESD protection Grant 8,743,516 - Gill , et al. June 3, 2	2014-06-03
Protection Device And Related Fabrication Methods App 20140126091 - Gill; Chai Ean ; et al.	2014-05-08
Esd Protection Device App 20140061716 - Zhan; Rouying ; et al.	2014-03-06
Methods for forming electrostatic discharge protection clamps with increased current capabilities Grant 8,647,955 - Zhan , et al. February 11, 2	2014-02-11
Sharing Stacked BJT Clamps for System Level ESD Protection App 20130279051 - Gill; Chai Ean ; et al.	2013-10-24
Methods For Forming Electrostatic Discharge Protection Clamps With Increased Current Capabilities App 20130157433 - Zhan; Rouying ; et al.	2013-06-20
Methods of forming voltage limiting devices Grant 8,455,306 - Gendron , et al. June 4, 2	2013-06-04
Multi-voltage electrostatic discharge protection Grant 8,432,654 - Whitfield , et al. April 30, 2	2013-04-30
Area-efficient high voltage bipolar-based ESD protection targeting narrow design windows Grant 8,390,092 - Gendron , et al. March 5, 2	2013-03-05
ESD protection with increased current capability Grant 8,390,071 - Zhan , et al. March 5, 2	2013-03-05
Multi-voltage Electrostatic Discharge Protection App 20130010394 - Whitfield; James D. ; et al.	2013-01-10
Methods For Producing Stacked Electrostatic Discharge Clamps App 20120295414 - Zhan; Rouying ; et al.	2012-11-22
Multi-voltage electrostatic discharge protection Grant 8,279,566 - Whitfield , et al. October 2, 2	2012-10-02
Methods Of Forming Voltage Limiting Devices App 20120231587 - GENDRON; AMAURY ; et al.	2012-09-13
Stacked ESD protection Grant 8,242,566 - Zhan , et al. August 14, 2	2012-08-14
Voltage limiting devices Grant 8,193,560 - Gendron , et al. June 5, 2	2012-06-05
Area-Efficient High Voltage Bipolar-Based ESD Protection Targeting Narrow Design Windows App 20120119331 - Gendron; Amaury ; et al.	2012-05-17
Esd Protection With Increased Current Capability App 20110175198 - Zhan; Rouying ; et al.	2011-07-21
Stacked Esd Protection App 20110176243 - Zhan; Rouying ; et al.	2011-07-21
Resistor triggered electrostatic discharge protection Grant 7,911,750 - Zhan , et al. March 22, 2	2011-03-22
Non-snapback Scr For Electrostatic Discharge Protection App 20100320501 - Gendron; Amaury ; et al.	2010-12-23
Buried asymmetric junction ESD protection device Grant 7,723,823 - Gill , et al. May 25, 2	2010-05-25
Buried Asymmetric Junction Esd Protection Device App 20100019341 - Gill; Chai Ean ; et al.	2010-01-28
Multi-voltage Electrostatic Discharge Protection App 20090273867 - Whitfield; James D. ; et al.	2009-11-05
Resistor Triggered Electrostatic Discharge Protection App 20090213506 - Zhan; Rouying ; et al.	2009-08-27
Parameter checking method for on-chip ESD protection circuit physical design layout verification Grant 7,243,317 - Wang , et al. July 10, 2	2007-07-10
Parameter checking method for on-chip ESD protection circuit physical design layout verification App 20040243949 - Wang, Albert Zihui ; et al.	2004-12-02