loadpatents
name:-0.029149055480957
name:-0.033965826034546
name:-0.0096940994262695
YEN; Wei-Yu Patent Filings

YEN; Wei-Yu

Patent Applications and Registrations

Patent applications and USPTO patent grants for YEN; Wei-Yu.The latest application filed is for "vertical light-emitting diode structure with metal layer capable of testing and protecting sidewalls".

Company Profile
8.32.29
  • YEN; Wei-Yu - Taichung TW
  • Yen; Wei-Yu - Taichung City TW
  • Yen; Wei Yu - Hsinchu TW
  • Yen; Wei-Yu - Hsinchu City 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
PatentDate
Vertical Light-emitting Diode Structure With Metal Layer Capable Of Testing And Protecting Sidewalls
App 20220115571 - CHEN; Fu-Bang ;   et al.
2022-04-14
Surface-emitting Laser Structure With High Heat Dissipation
App 20210075189 - Chang; Chih-Sung ;   et al.
2021-03-11
Light emitting chip and fabrication method thereof
Grant 10,930,831 - Chou , et al. February 23, 2
2021-02-23
Surface emitting laser luminescent diode structure
Grant 10,541,512 - Yen , et al. Ja
2020-01-21
Light Emitting Chip and Fabrication Method Thereof
App 20200020837 - Chou; Li-Ping ;   et al.
2020-01-16
Surface Emitting Laser Luminescent Diode Structure
App 20190334319 - Yen; Wei-Yu ;   et al.
2019-10-31
Optoelectronic semiconductor device and fabrication method thereof
Grant 10,263,093 - Yen , et al.
2019-04-16
Light emitting diode having continuous electrode structure
Grant 10,243,108 - Chou , et al.
2019-03-26
Light Emitting Diode Having Continuous Electrode Structure
App 20190088823 - CHOU; Li-Ping ;   et al.
2019-03-21
Optoelectronic Semiconductor Device And Fabrication Method Thereof
App 20190019878 - Yen; Wei-Yu ;   et al.
2019-01-17
Structure of high temperature resistant reflecting layer of light-emitting diode
Grant 9,893,254 - Chou , et al. February 13, 2
2018-02-13
High energy invisible light light emitting diode having safety indication
Grant 9,502,621 - Chen , et al. November 22, 2
2016-11-22
High Energy Invisible Light Light Emitting Diode Having Safety Indication
App 20160284945 - Chen; Fu-Bang ;   et al.
2016-09-29
Light emitting diode having mirror protection layer and method for manufacturing mirror protection layer
Grant 9,401,465 - Yen , et al. July 26, 2
2016-07-26
Light Emitting Diode Having Mirror Protection Layer And Method For Manufacturing Mirror Protection Layer
App 20160111612 - Yen; Wei-Yu ;   et al.
2016-04-21
Semiconductor Light-emitting Device And Fabricating Method Thereof
App 20160064602 - Yen; Wei-Yu ;   et al.
2016-03-03
Light emitting diodes
Grant 9,263,641 - Tseng , et al. February 16, 2
2016-02-16
Method for separating light-emitting diode from a substrate
Grant 9,224,911 - Yen , et al. December 29, 2
2015-12-29
Electroluminescent and photoluminescent multiband white light emitting diode
Grant 9,214,601 - Chen , et al. December 15, 2
2015-12-15
Semiconductor light-emitting device and fabricating method thereof
Grant 9,196,798 - Yen , et al. November 24, 2
2015-11-24
LED chip
Grant D730,303 - Chou , et al. May 26, 2
2015-05-26
LED chip
Grant D729,752 - Chou , et al. May 19, 2
2015-05-19
Semiconductor Light-emitting Device And Fabricating Method Thereof
App 20140367726 - Yen; Wei-Yu ;   et al.
2014-12-18
Semiconductor light-emitting device and fabricating method thereof
Grant 8,896,007 - Yen , et al. November 25, 2
2014-11-25
Semiconductor light-emitting device
Grant 8,884,323 - Yen , et al. November 11, 2
2014-11-11
Reflection curved mirror structure of a vertical light-emitting diode
Grant 8,816,379 - Chen , et al. August 26, 2
2014-08-26
Light-emitting diode with a mirror protection layer
Grant 8,766,303 - Yen , et al. July 1, 2
2014-07-01
Light-emitting element and the manufacturing method thereof
Grant 8,754,439 - Yeh , et al. June 17, 2
2014-06-17
Continuous reflection curved mirror structure of a vertical light-emitting diode
Grant 8,748,928 - Chen , et al. June 10, 2
2014-06-10
Semiconductor Light-emitting Device
App 20140151711 - Yen; Wei-Yu ;   et al.
2014-06-05
Electrode structure for an LED
Grant 8,716,740 - Yen , et al. May 6, 2
2014-05-06
Light emitting device
Grant 8,704,252 - Wang , et al. April 22, 2
2014-04-22
Semiconductor Light-emitting Device And Fabricating Method Thereof
App 20140070247 - Yen; Wei-Yu ;   et al.
2014-03-13
Method For Separating Light-emitting Diode From A Substrate
App 20140073075 - YEN; Wei-Yu ;   et al.
2014-03-13
Light-emitting Diode With A Mirror Protection Layer
App 20140061695 - YEN; WEI-YU ;   et al.
2014-03-06
Buffer Layer Structure For Light-emitting Diode
App 20130328098 - Chou; Li-Ping ;   et al.
2013-12-12
Tension Release Layer Structure Of Light-emitting Diode
App 20130307012 - Chou; Li-Ping ;   et al.
2013-11-21
Reflection Curved Mirror Structure Of A Vertical Light-emitting Diode
App 20130307009 - Chen; Fu-Bang ;   et al.
2013-11-21
Continuous Reflection Curved Mirror Structure Of A Vertical Light-emitting Diode
App 20130307008 - Chen; Fu-Bang ;   et al.
2013-11-21
Electric Contact Structure For Light Emitting Diodes
App 20130292734 - TSENG; Wei-chun ;   et al.
2013-11-07
Thermal stress releasing structure of a light-emitting diode
Grant 8,552,457 - Yen , et al. October 8, 2
2013-10-08
Reflection convex mirror structure of a vertical light-emitting diode
Grant 8,546,831 - Chen , et al. October 1, 2
2013-10-01
Optoelectronic device and method for manufacturing the same
Grant 8,519,430 - Peng , et al. August 27, 2
2013-08-27
Light-emitting Diode With Current Diffusion Structure And A Method For Fabricating The Same
App 20130161669 - Chen; Fu-Bang ;   et al.
2013-06-27
Light-emitting Element And The Manufacturing Method Thereof
App 20130119429 - YEH; Jui Hung ;   et al.
2013-05-16
Light-emitting element and the manufacturing method thereof
Grant 8,344,392 - Yeh , et al. January 1, 2
2013-01-01
Light-emitting Element And The Manufacturing Method Thereof
App 20120286317 - Yeh; Jui Hung ;   et al.
2012-11-15
Optoelectronic Device And Method For Manufacturing The Same
App 20120104455 - PENG; Wei-Chih ;   et al.
2012-05-03
Light Emitting Device
App 20100102295 - WANG; Chun-Kai ;   et al.
2010-04-29

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