Jang; Chang-Won

Patent Applications and Registrations

Patent applications and USPTO patent grants for Jang; Chang-Won.The latest application filed is for "backlight device and holographic 3-dimensional image display device including the same".

Company Profile

1.7.8

Jang; Chang-Won - Seoul N/A KR
Jang; Chang-Won - Suwon-si KR
Jang, Chang-Won - Suwon-shi KR

*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
Ventilating shoe capable of being pumped by using outsole Grant 11,357,283 - Jang , et al. June 14, 2	2022-06-14
Backlight Device And Holographic 3-dimensional Image Display Device Including The Same App 20210088849 - KIM; Sang Ho ; et al.	2021-03-25
Method and device for providing augmented reality image and recording medium storing program to execute the method Grant 10,311,615 - Ko , et al.	2019-06-04
Method And Device For Providing Augmented Reality Image And Recording Medium Storing Program To Execute The Method App 20180089871 - KO; Jae-woo ; et al.	2018-03-29
Electronic device and antenna control method thereof Grant 9,843,375 - Kim , et al. December 12, 2	2017-12-12
Electronic Device And Antenna Control Method Thereof App 20160365909 - KIM; Sung-Soo ; et al.	2016-12-15
Ventilating Shoe Capable Of Being Pumped By Using Outsole App 20150201700 - Jang; Chang-Won ; et al.	2015-07-23
PCB and embedded antenna for mobile communication terminal having double feed points using the same Grant 8,384,603 - Kim , et al. February 26, 2	2013-02-26
Pcb And Embedded Antenna For Mobile Communication Terminal Having Double Feed Points Using The Same App 20080174511 - KIM; Chi Sun ; et al.	2008-07-24
Method for tuning antenna module in portable wireless terminal and built-in antenna module using the same Grant 7,292,193 - Jang November 6, 2	2007-11-06
Method for tuning antenna module in portable wireless terminal and built-in antenna module using the same App 20060139218 - Jang; Chang-Won	2006-06-29
Antenna device for portable wireless terminal App 20040077389 - Jang, Chang-Won	2004-04-22

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