Cha; Do Hun

Patent Applications and Registrations

Patent applications and USPTO patent grants for Cha; Do Hun.The latest application filed is for "method and system for controlling uicc and euicc".

Company Profile

8.13.20

Cha; Do Hun - Gyeonggi-do KR
Cha; Do Hun - Yongin-si KR
Cha; Do-Hun - Suwon-si 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
Electronic device with screen Grant 11,340,654 - Kwak , et al. May 24, 2	2022-05-24
Electronic device including antenna using structure of display panel Grant 11,228,091 - Cha , et al. January 18, 2	2022-01-18
Method And System For Controlling Uicc And Euicc App 20210289360 - PARK; Jung Sik ; et al.	2021-09-16
Electronic device Grant 11,048,303 - Kwak , et al. June 29, 2	2021-06-29
Method and system for controlling UICC and EUICC Grant 11,026,094 - Park , et al. June 1, 2	2021-06-01
Electronic Device With Screen App 20200363838 - KWAK; Woon Geun ; et al.	2020-11-19
Electronic device with screen Grant 10,732,672 - Kwak , et al.	2020-08-04
Electronic Device Including Antenna Using Structure Of Display Panel App 20200235463 - CHA; Do Hun ; et al.	2020-07-23
Electronic Device App 20190369669 - KWAK; Woon-Geun ; et al.	2019-12-05
Method And Apparatus For Outputting Contents Using A Plurality Of Displays App 20190354332 - KIM; Seong Eun ; et al.	2019-11-21
Electronic Device With Screen App 20190302843 - KWAK; Woon Geun ; et al.	2019-10-03
Electronic device and method for controlling displays Grant 10,423,193 - Kim , et al. Sept	2019-09-24
Electronic device Grant 10,359,809 - Kwak , et al.	2019-07-23
Method And System For Controlling Uicc And Euicc App 20190208405 - PARK; Jung Sik ; et al.	2019-07-04
Electronic device with screen Grant 10,324,493 - Kwak , et al.	2019-06-18
Electronic Device With Screen App 20180275719 - Kwak; Woon Geun ; et al.	2018-09-27
Electronic Device Including Display With Rounded Corners App 20180247582 - PARK; Jung Sik ; et al.	2018-08-30
Electronic device with screen Grant 9,989,995 - Kwak , et al. June 5, 2	2018-06-05
Electronic Device And Method For Controlling Displays App 20180059717 - KIM; Seong Eun ; et al.	2018-03-01
Electronic device and method for controlling displays Grant 9,804,635 - Kim , et al. October 31, 2	2017-10-31
Electronic device and method for transmitting information on barcode by using infrared LED Grant 9,607,257 - Cha , et al. March 28, 2	2017-03-28
Electronic Device With Screen App 20160299527 - KWAK; Woon Geun ; et al.	2016-10-13
Electronic Device App 20160291642 - KWAK; Woon-Geun ; et al.	2016-10-06
Device And Method For Controlling A Plurality Of Input/output Devices App 20160147293 - PARK; Jung-Sik ; et al.	2016-05-26
Method And Apparatus For Outputting Contents Using A Plurality Of Displays App 20150317120 - KIM; Seong Eun ; et al.	2015-11-05
Electronic Device And Method For Controlling Displays App 20150220299 - KIM; Seong Eun ; et al.	2015-08-06
Electronic Device And Method For Transmitting Information On Barcode By Using Infrared Led App 20140054381 - CHA; Do-Hun ; et al.	2014-02-27
Dynamic quality-of-service mapping apparatus and method through hybrid monitoring in digital home service Grant 7,450,508 - Cha , et al. November 11, 2	2008-11-11
Subscriber distribution network apparatus and subscriber line unit that facilitates connection to network switch Grant 7,450,608 - Choi , et al. November 11, 2	2008-11-11
Method for time synchronization in residential Ethernet system App 20070008993 - Cha; Do-Hun ; et al.	2007-01-11
Apparatus and method for transmitting MPEG content over an internet protocol network App 20060168133 - Park; Jeong-Rok ; et al.	2006-07-27
Dynamic quality-of-service mapping apparatus and method through hybrid monitoring in digital home service App 20060146703 - Cha; Do-Hun ; et al.	2006-07-06
Subscriber distribution network apparatus and subscriber line unit that facilitates connection to network switch App 20050078960 - Choi, Jeong-Seok ; et al.	2005-04-14

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