Yang; Chih-Yi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Yang; Chih-Yi.The latest application filed is for "method for repairing etching damage on nitride-based epitaxial layer of optoelectronic device and optoelectronic device attribut".

Company Profile

5.28.36

Yang; Chih-Yi - Taichung TW
Yang; Chih-Yi - Taipei TW
YANG; CHIH-YI - Taipei 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

Patent	Date
Method for repairing etching damage on nitride-based epitaxial layer of optoelectronic device and optoelectronic device attributable thereto Grant 11,257,687 - Wu , et al. February 22, 2	2022-02-22
Composite intelligent biological phototherapy device Grant 10,912,948 - Lin , et al. February 9, 2	2021-02-09
Precision control device for regulating a DC load, and electrical assembly comprising the control device Grant 10,608,531 - Yang , et al.	2020-03-31
Method For Repairing Etching Damage On Nitride-based Epitaxial Layer Of Optoelectronic Device And Optoelectronic Device Attribut App 20200043749 - WU; Tung-Hsing ; et al.	2020-02-06
System And Method For Determining Skin Color, Method For Generating Icc Profile, And Image Capturing Device App 20190371004 - LIN; YU-HSUAN ; et al.	2019-12-05
Low-glare fluorescent-powder LED light device and imaging device comprising the same Grant 10,295,887 - Yang	2019-05-21
Composite Intelligent Biological Phototherapy Device App 20190111277 - LIN; YI-CHENG ; et al.	2019-04-18
Precision Control Device for Regulating a DC Load, and Electrical Assembly Comprising the Control Device App 20190081563 - Yang; Chih-Yi ; et al.	2019-03-14
Low-Glare Fluorescent-Powder LED Light Device and Imaging Device Comprising the Same App 20180210319 - Yang; Chih-Yi	2018-07-26
Fluorescent biological sample operating and monitoring system Grant 9,568,721 - Yang February 14, 2	2017-02-14
High Versatile Combinable Microscope Base And Microscope Having The Same App 20160018631 - Yang; Chih-Yi	2016-01-21
Fluorescent Biological Sample Operating and Monitoring System App 20150330901 - Yang; Chih-Yi	2015-11-19
Fluorescence observation device, domed base and fluorescence microscope provided with multiple light sources having different illumination angles Grant 9,081,175 - Yang July 14, 2	2015-07-14
Fluorescence Observation Device, Domed Base And Fluorescence Microscope Provided With Partition Dome App 20150153553 - Yang; Chih-Yi	2015-06-04
Lens connection module and connection adapter for same Grant 8,941,934 - Yang January 27, 2	2015-01-27
Short-range light source device for image pick-up apparatus and image pick-up apparatus provided with same Grant 8,860,877 - Yang October 14, 2	2014-10-14
Light source module for macro photography Grant 8,746,906 - Yang June 10, 2	2014-06-10
Fluorescence Observation Device, Domed Base And Fluorescence Microscope Provided With Multiple Light Sources Having Different Illumination Angles App 20140049817 - Yang; Chih-Yi	2014-02-20
Short-range photographic light source module for use in image capture device and image capture device provided with same Grant 8,594,495 - Yang November 26, 2	2013-11-26
Short-range Light Source Device For Image Pick-up Apparatus And Image Pick-up Apparatus Provided With Same App 20130169860 - Yang; Chih-Yi	2013-07-04
Ring light apparatus with variable projection angle Grant 8,454,200 - Yang June 4, 2	2013-06-04
Ring-shaped illuminating apparatus with variable projection angle Grant 8,434,900 - Yang May 7, 2	2013-05-07
Light Source Device For Time-delayed Detection Of Fluorescence, And Image Pick-up System And Method App 20130087719 - Yang; Chih-Yi	2013-04-11
Filter Module And Photographing Apparatus App 20130089315 - YANG; Chih-Yi	2013-04-11
Microscopic spectrum apparatus Grant 8,404,552 - Yang March 26, 2	2013-03-26
Adaptive Lens Module And Image Capturing Apparatus App 20120268648 - YANG; Chih-Yi	2012-10-25
Light Source Module For Macro Photography App 20120257370 - YANG; Chih-Yi	2012-10-11
Short-range Photographic Light Source Module For Use In Image Capture Device And Image Capture Device Provided With Same App 20120243860 - Yang; Chih-Yi	2012-09-27
Lens Connection Module And Connection Adapter For Same App 20120236424 - Yang; Chih-Yi	2012-09-20
Photographic apparatus having ring light module Grant 8,224,175 - Yang July 17, 2	2012-07-17
Ring-shaped Illuminating Apparatus With Variable Projection Angle App 20120075861 - YANG; Chih-Yi	2012-03-29
Photographic Apparatus Having Ring Light Module App 20120039593 - YANG; Chih-Yi	2012-02-16
Microscopic Spectrum Apparatus App 20110267616 - YANG; Chih-Yi	2011-11-03
Microscope Inspection Device For Fluorescence Inspections App 20110181947 - Yang; Chih-Yi	2011-07-28
Fixing structure for an auxiliary lens of cameras Grant 7,853,137 - Yang December 14, 2	2010-12-14
Switchable magnification lens and photographic apparatus having the same Grant 7,843,646 - Yang November 30, 2	2010-11-30
Ring Light Apparatus With Variable Projection Angle App 20100284184 - YANG; Chih-Yi	2010-11-11
Converter lens attachment with built-in light source for compact digital camera Grant 7,821,569 - Yang October 26, 2	2010-10-26
Cartridge type attachment lens for a digital camera Grant 7,736,074 - Yang June 15, 2	2010-06-15
Photographic Apparatus With Anti-shake Function App 20100128134 - YANG; Chih-Yi	2010-05-27
Portable Image-extracting Device For Identifying Tiny Images And Method Of The Same App 20100111445 - YANG; Chih-Yi	2010-05-06
Dark field lighting testing device Grant 7,701,569 - Yang April 20, 2	2010-04-20
Switchable Magnification Lens And Photographic Apparatus Having The Same App 20100091380 - YANG; Chih-Yi	2010-04-15
File Protection Method Used In Solid State Disc Array System App 20090285069 - YANG; Chih-Yi ; et al.	2009-11-19
Pyramidal microlens and camera lens structure using the same Grant 7,612,945 - Yang November 3, 2	2009-11-03
High Magnification Lens Module And Digital Imaging Apparatus App 20090180019 - Yang; Chih-Yi	2009-07-16
Converter Lens Attachment With Built-in Light Source For Compact Digital Camera App 20090135287 - YANG; Chih-Yi	2009-05-28
Fixing Structure For An Auxiliary Lens Of Cameras App 20090110381 - Yang; Chih-Yi	2009-04-30
Dark Field Lighting Testing Device App 20090034251 - YANG; Chih-Yi	2009-02-05
Cartridge Type Attachment Lens For A Digital Camera App 20090028547 - YANG; Chih-Yi	2009-01-29
Solid-state Hard Disk Drive App 20080225494 - YANG; Chih-Yi	2008-09-18
Disk Array System Composed Of Solid State Memory Subsystems App 20080162794 - Yang; Chih-Yi	2008-07-03
Pyramidal Microlens And Camera Lens Structure Using The Same App 20080137210 - YANG; Chih-Yi	2008-06-12
Buffer structure of contact type lens and contact type lens having buffer structure Grant 7,327,526 - Yang February 5, 2	2008-02-05
Hair care apparatus and hair treatment process App 20050171457 - Yang, Chih-Yi	2005-08-04

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