Yu; David Chen

Patent Applications and Registrations

Patent applications and USPTO patent grants for Yu; David Chen.The latest application filed is for "hand-based systems and methods to carry mobile device(s)".

Company Profile

0.14.12

Yu; David Chen - Launa Niguel CA
Yu; David Chen - Laguna Niguel CA US
Yu; David Chen - US

*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
Hand-based systems and methods to carry mobile device(s) Grant 9,010,595 - Yu April 21, 2	2015-04-21
Wrist-based systems and methods to carry mobile device(s) Grant 8,714,422 - Yu May 6, 2	2014-05-06
Hand-based Systems And Methods To Carry Mobile Device(s) App 20140091116 - Yu; David Chen	2014-04-03
Wrist-based Systems And Methods To Carry Mobile Device(s) App 20130240580 - Yu; David Chen	2013-09-19
Wrist-based Systems And Methods To Carry Mobile Device(s) App 20130240579 - Yu; David Chen	2013-09-19
Wrist-based Systems And Methods To Carry Mobile Device(s) App 20130240578 - Yu; David Chen	2013-09-19
Method and apparatus for attaching a personal electronic device Grant 8,505,790 - Yu , et al. August 13, 2	2013-08-13
Platform for an electronic device with a screen Grant 8,418,629 - Yu April 16, 2	2013-04-16
Tool holding grip assist Grant 8,317,242 - Yu November 27, 2	2012-11-27
Method And Apparatus For Dorsally Carrying A Device App 20120291256 - Yu; David Chen	2012-11-22
Ball joint Grant 8,308,392 - Yu , et al. November 13, 2	2012-11-13
Apparatus and related methods for applying caulk, sealant, grout, or similar compounds Grant 8,308,389 - Yu November 13, 2	2012-11-13
Method and apparatus for attaching a personal electronic device Grant 8,267,294 - Yu , et al. September 18, 2	2012-09-18
Method and apparatus for directing a flashlight Grant 8,262,247 - Yu September 11, 2	2012-09-11
Wrist-based Systems And Methods To Carry Mobile Device(s) App 20120217275 - Yu; David Chen	2012-08-30
Tool holding glove Grant 8,214,925 - Yu July 10, 2	2012-07-10
Method And Apparatus For Attaching A Personal Electronic Device App 20110297711 - Yu; David Chen ; et al.	2011-12-08
Subject Matter Management System 'SMMS' App 20090063173 - Yu; David Chen ; et al.	2009-03-05

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