Chen; Yu-Chuan

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chen; Yu-Chuan.The latest application filed is for "sound source localization and sound system".

Company Profile

1.21.29

Chen; Yu-Chuan - Nantou County TW
Chen; Yu-Chuan - Taoyuan TW
Chen; Yu-Chuan - Taoyuan County TW
Chen; Yu-Chuan - Taichung TW
CHEN; YU-CHUAN - CHANGHUA COUNTY TW
Chen; Yu-Chuan - Taoyuan City TW
Chen; Yu-Chuan - Shenzhen CN
Chen; Yu-Chuan - Taoyuan Hsien TW
Chen; Yu-Chuan - Taipei 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
Sound Source Localization and Sound System App 20210112336 - Chen; Yu-Chuan	2021-04-15
Sound source separation method, sound source suppression method and sound system Grant 10,917,724 - Chen February 9, 2	2021-02-09
Method for operating application program and mobile electronic device using the same Grant 9,740,321 - Chen , et al. August 22, 2	2017-08-22
Method and apparatus for shifting software input panel and recording medium thereof Grant 9,652,147 - Chen , et al. May 16, 2	2017-05-16
Substrate structure with first and second conductive bumps having different widths Grant 9,515,039 - Lai , et al. December 6, 2	2016-12-06
Substrate Structure With First And Second Conductive Bumps Having Different Widths App 20160322323 - Lai; Chieh-Lung ; et al.	2016-11-03
Tube Cutter App 20160008895 - CHEN; YU-CHUAN	2016-01-14
Method For Operating Application Program And Mobile Electronic Device Using The Same App 20150227250 - Chen; Yu-Chuan ; et al.	2015-08-13
User interface of electronic apparatus for displaying application indicators Grant 9,104,292 - Chen August 11, 2	2015-08-11
Electronic device, controlling method thereof and computer program product Grant 9,041,653 - Chen , et al. May 26, 2	2015-05-26
Method and apparatus for automatically changing operating modes in a mobile device Grant 8,886,252 - Luke , et al. November 11, 2	2014-11-11
Application program control interface Grant 8,847,910 - Chen , et al. September 30, 2	2014-09-30
Application Program Control Interface App 20140043238 - Chen; Yu-Chuan ; et al.	2014-02-13
Method And Apparatus For Shifting Software Input Panel And Recording Medium Thereof App 20140013266 - Chen; Yu-Chuan ; et al.	2014-01-09
Method for controlling application program, electronic device thereof, and storage medium thereof Grant 8,564,545 - Chen , et al. October 22, 2	2013-10-22
Method and apparatus for altering key function of software input panel and recording medium thereof Grant 8,558,798 - Chen , et al. October 15, 2	2013-10-15
Electronic Device, Controlling Method Thereof And Computer Program Product App 20130002560 - Chen; Yu-Chuan ; et al.	2013-01-03
Single-layer and multi-touch projected capacitive apparatus App 20120206379 - Ho; Wei-Hsuan ; et al.	2012-08-16
Hanging module for holding workpieces Grant 7,854,335 - Lin , et al. December 21, 2	2010-12-21
Laser engraving mechanism and engraving method of using the same Grant 7,820,940 - Lin , et al. October 26, 2	2010-10-26
Rack apparatus with retaining member for use in anodizing Grant 7,798,340 - Lin , et al. September 21, 2	2010-09-21
Call Management Systems And Methods App 20100215160 - CHEN; Yu-Chuan	2010-08-26
Communication Management Systems And Methods App 20100210250 - LUKE; Hok-sum H. ; et al.	2010-08-19
Method And Apparatus For Automatically Changing Operating Modes In A Mobile Device App 20100159998 - Luke; Hok-Sum H. ; et al.	2010-06-24
Method For Controlling Application Program, Electronic Device Thereof, And Storage Medium Thereof App 20100013774 - Chen; Yu-Chuan ; et al.	2010-01-21
Operation Method Of User Interface And Computer Readable Medium And Portable Device App 20090267900 - Chen; Yu-Chuan ; et al.	2009-10-29
Method And Apparatus For Altering Key Function Of Software Input Panel And Recording Medium Thereof App 20090256806 - Chen; Yu-Chuan	2009-10-15
Switch Methods And Systems For Input Interfaces App 20090244099 - VALALIK; Jason ; et al.	2009-10-01
User Interface Of Electronic Apparatus App 20090172594 - Chen; Yu-Chuan	2009-07-02
Hanging Module For Holding Workpieces App 20090101611 - LIN; CHIH-PEN ; et al.	2009-04-23
Electronic Device Housing And Method For Manufacturing The Same App 20080156057 - LIN; CHIH-PEN ; et al.	2008-07-03
Laser Engraving Mechanism And Engraving Method Of Using The Same App 20080156778 - LIN; CHIH-PEN ; et al.	2008-07-03
Rack Apparatus With Retaining Member For Use In Anodizing App 20080142461 - LIN; CHIH-PEN ; et al.	2008-06-19
Mechanical Engraver For Engraving App 20080145166 - LIN; CHIH-PEN ; et al.	2008-06-19
Light tunnel structure and manufacturing method thereof App 20080118215 - Chen; Yu-Chuan ; et al.	2008-05-22
Method For Manufacturing Non-slip Metallic Shells App 20080092359 - LEE; HUNG-CHANG ; et al.	2008-04-24
Light emitting apparatus App 20070252166 - Chang; Sean ; et al.	2007-11-01
Beam combiner for projection system App 20070242230 - Chen; Yu-Chuan ; et al.	2007-10-18
Projection system and light uniforming device thereof App 20070040990 - Chen; Yu-Chuan	2007-02-22
Light tunnel and projection system utilizing the same Grant 7,172,318 - Chang , et al. February 6, 2	2007-02-06
Light tunnel and projection system utilizing the same App 20050270793 - Chang, Sean ; et al.	2005-12-08
Optical device Grant 6,760,507 - Chen , et al. July 6, 2	2004-07-06
Optical device App 20030198431 - Chen, Huan-Kun ; et al.	2003-10-23
Two-stage exercise bike Grant 4,586,706 - Chen May 6, 1	1986-05-06

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