Hwang; Wen-Yen

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hwang; Wen-Yen.The latest application filed is for "filtered laser array assembly with external optical modulation and wdm optical system including same".

Company Profile

0.24.22

Hwang; Wen-Yen - Sugar Land TX
Hwang; Wen Yen - Hsin Chu 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
Filtered laser array assembly with external optical modulation and WDM optical system including same Grant 9,214,790 - Zheng , et al. December 15, 2	2015-12-15
External cavity laser array system and WDM optical system including same Grant 9,160,455 - Hwang October 13, 2	2015-10-13
Filtered Laser Array Assembly With External Optical Modulation And Wdm Optical System Including Same App 20140093244 - Zheng; Jun ; et al.	2014-04-03
External Cavity Laser Array System And Wdm Optical System Including Same App 20130223844 - Hwang; Wen-Yen	2013-08-29
Laser Package Including Tilted Laser And Method Of Using Same App 20120288231 - Zheng; Jun ; et al.	2012-11-15
Method for fabricating a VCSEL with ion-implanted current-confinement structure Grant 7,026,178 - Hwang , et al. April 11, 2	2006-04-11
Method and apparatus for reducing specular reflections in semiconductor lasers Grant 7,010,012 - Hwang , et al. March 7, 2	2006-03-07
VCSEL with antiguide current confinement layer Grant 6,795,478 - Hwang , et al. September 21, 2	2004-09-21
Multiple reflectivity band reflector Grant 6,788,466 - Baillargeon , et al. September 7, 2	2004-09-07
Multiple reflectivity band reflector with non-uniform profile and laser system employing same for laser wavelength monitoring Grant 6,765,939 - Baillargeon , et al. July 20, 2	2004-07-20
Method and system employing multiple reflectivity band reflector for laser wavelength monitoring Grant 6,763,046 - Baillargeon , et al. July 13, 2	2004-07-13
Laser having multiple reflectivity band reflector Grant 6,763,053 - Baillargeon , et al. July 13, 2	2004-07-13
Alternative substrates for epitaxial growth Grant 6,746,777 - Hwang June 8, 2	2004-06-08
Modified distributed bragg reflector (DBR) for vertical cavity surface-emitting laser (VCSEL) resonant wavelength tuning sensitivity control Grant 6,724,796 - Hwang , et al. April 20, 2	2004-04-20
Tunable vertical-cavity surface-emitting laser with tuning junction Grant 6,697,413 - Hwang , et al. February 24, 2	2004-02-24
Patterned phase shift layers for wavelength-selectable vertical cavity surface-emitting laser (VCSEL) arrays Grant 6,696,307 - Hwang , et al. February 24, 2	2004-02-24
Optical fiber with mirror for semiconductor laser Grant 6,669,367 - Lin , et al. December 30, 2	2003-12-30
Alternative substrates for epitaxial growth App 20030213950 - Hwang, Wen-Yen	2003-11-20
Method for fabricating single-mode DBR laser with improved yield Grant 6,638,773 - Hwang , et al. October 28, 2	2003-10-28
Overlapping wavelength-tunable vertical cavity surface-emitting laser (VCSEL) arrays Grant 6,636,544 - Baillargeon , et al. October 21, 2	2003-10-21
VCSEL with antiguide current confinement layer App 20030185267 - Hwang, Wen-Yen ; et al.	2003-10-02
Vertical-cavity surface-emitting laser with metal mirror and method of fabrication of same Grant 6,611,543 - Hwang August 26, 2	2003-08-26
Single-mode DBR laser with improved phase-shift section Grant 6,608,855 - Hwang , et al. August 19, 2	2003-08-19
Method and apparatus for coupling a surface-emitting laser to an external device App 20030099273 - Murry, Stefan J. ; et al.	2003-05-29
VCSEL with ion-implanted current-confinement structure App 20030091083 - Hwang, Wen-Yen ; et al.	2003-05-15
Spatially coherent surface-emitting, grating coupled quantum cascade laser with unstable resonance cavity Grant 6,560,259 - Hwang May 6, 2	2003-05-06
Tunable vertical-cavity surface-emitting laser with tuning junction App 20030081642 - Hwang, Wen-Yen ; et al.	2003-05-01
Multiple reflectivity band reflector App 20030076866 - Baillargeon, James N. ; et al.	2003-04-24
Optical fiber with mirror for semiconductor laser App 20030072523 - Lin, Chih-Hsiang ; et al.	2003-04-17
Vertical-cavity surface-emitting laser with bottom dielectric distributed bragg reflector Grant 6,549,556 - Hwang , et al. April 15, 2	2003-04-15
Single lasing-reflectivity peak reflector App 20030053512 - Baillargeon, James N. ; et al.	2003-03-20
Laser having multiple reflectivity band reflector App 20030053511 - Baillargeon, James N. ; et al.	2003-03-20
Method and apparatus for polarizing light in a VCSEL App 20030048827 - Hwang, Wen-Yen ; et al.	2003-03-13
Multiple reflectivity band reflector with non-uniform profile and laser system employing same for laser wavelength monitoring App 20030043866 - Baillargeon, James N. ; et al.	2003-03-06
Method and apparatus for reducing specular reflections in semiconductor lasers App 20030035454 - Hwang, Wen-Yen ; et al.	2003-02-20
VCSEL with single lasing-reflectivity peak reflector App 20020163952 - Hwang, Wen-Yen ; et al.	2002-11-07
Multiple reflectivity band reflector for laser wavelength monitoring App 20020163942 - Baillargeon, James N. ; et al.	2002-11-07
Patterned phase shift layers for wavelength-selectable vertical cavity surface-emitting laser (VCSEL) arrays App 20020106823 - Hwang, Wen-Yen ; et al.	2002-08-08
Overlapping wavelength-tunable vertical cavity surface-emitting laser (VCSEL) arrays App 20020101904 - Baillargeon, James N. ; et al.	2002-08-01
Modified distributed bragg reflector (DBR) for vertical cavity surface-emitting laser (VCSEL) resonant wavelength tuning sensitivity control App 20020097771 - Hwang, Wen-Yen ; et al.	2002-07-25
Vertical-cavity surface-emitting laser with metal mirror and method of fabrication of same App 20020080836 - Hwang, Wen-Yen	2002-06-27
Compliant universal substrates for optoelectronic and electronic devices Grant 6,406,795 - Hwang , et al. June 18, 2	2002-06-18
Method of making black phosphorus from red phosphorus Grant 6,110,438 - Baillargeon , et al. August 29, 2	2000-08-29
Integrated circuit passivation process and structure Grant 5,883,001 - Jin , et al. March 16, 1	1999-03-16

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