Yoon; Jang Hong

Patent Applications and Registrations

Patent applications and USPTO patent grants for Yoon; Jang Hong.The latest application filed is for "apparatus and method for improving communication quality of radio".

Company Profile

0.9.10

Yoon; Jang Hong - Daejeon KR
Yoon; Jang Hong - Taejon 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
Apparatus and method for improving communication quality of radio Grant 9,842,604 - Son , et al. December 12, 2	2017-12-12
Apparatus and method for generating secret key using change in wireless channel on wireless communication network Grant 9,042,544 - Baek , et al. May 26, 2	2015-05-26
Apparatus And Method For Improving Communication Quality Of Radio App 20150120284 - SON; Young Ho ; et al.	2015-04-30
Information protection system and method Grant 8,811,609 - Park , et al. August 19, 2	2014-08-19
WCDMA 3G voice communication protection method and terminal using the same Grant 8,681,989 - Park , et al. March 25, 2	2014-03-25
Apparatus And Method For Generating Secret Key Using Change In Wireless Channel On Wireless Communication Network App 20130156181 - BAEK; Seon-Yeob ; et al.	2013-06-20
Wcdma 3g Voice Communication Protection Method And Terminal Using The Same App 20130136260 - PARK; Yong-Seok ; et al.	2013-05-30
Information Protection System And Method App 20130031365 - PARK; Sang-Hyun ; et al.	2013-01-31
Voice Communication Apparatus And Method App 20120263302 - SON; Young-Ho ; et al.	2012-10-18
Method and apparatus for compressing text and image Grant 8,131,091 - Lee , et al. March 6, 2	2012-03-06
Shrinking key generator for parallel process Grant 7,742,598 - Kim , et al. June 22, 2	2010-06-22
Method And Apparatus For Compressing Text And Image App 20090129684 - LEE; Seung Soo ; et al.	2009-05-21
Shrinking key generator for parallel process App 20060133608 - Kim; Dong Soo ; et al.	2006-06-22

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