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Patent Assignment Assignor Details
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Assignor Name : CHOI, CHANG SOON
Total Assignments: 21
Assignment: 1
Reel/Frame:039536/0711   Pages: 3
Recorded: 08/02/2016
Attorney Dkt #:472806US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, SEON JEONG
Exec Dt:
06/22/2016
2
CHOI, CHANG SOON
Exec Dt:
06/22/2016
Assignee
1
IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY)
222, WANGSIMNI-RO, SEONGDONG-GU
SEOUL, KOREA, REPUBLIC OF 04763
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10176934
US20160336119
15106204
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:048731/0042   Pages: 5
Recorded: 03/28/2019
Attorney Dkt #:09717.0241FPWO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WOO, BYOUNG YOUNG
Exec Dt:
12/06/2016
2
LEE, KI-WHA
Exec Dt:
12/06/2016
3
LEE, JIHAE
Exec Dt:
12/06/2016
4
CHOI, CHANG SOON
Exec Dt:
12/06/2016
5
PARK, MIYOUNG
Exec Dt:
12/06/2016
6
PARK, YOUNG-HO
Exec Dt:
12/06/2016
7
JAYAPRAKASH, SARVA
Exec Dt:
09/29/2016
8
REGATI, SRIDHAR
Exec Dt:
09/29/2016
9
SRINIVAS, MAMIDI
Exec Dt:
09/29/2016
10
PATEL, KRUSHNAKANT
Exec Dt:
09/29/2016
11
RAMAMOHAN, M.
Exec Dt:
09/29/2016
Assignee
1
AMOREPACIFIC CORPORATION
106, HANGANG-DAERO, YONGSAN-GU
SEOUL, KOREA, REPUBLIC OF 04386
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10858315
US20200031766
16337729
Correspondence name and address
BRIAN H. BATZLI
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 3
Reel/Frame:044883/0872   Pages: 2
Recorded: 02/09/2018
Attorney Dkt #:4900-0174
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NA, MIN SOO
Exec Dt:
02/06/2018
2
CHOI, CHANG SOON
Exec Dt:
02/06/2018
Assignee
1
SK TELECOM CO., LTD.
(EULJIRO 2-GA, SKT TOWER) 65, EULJI-RO JUNG-GU
SEOUL, KOREA, REPUBLIC OF 04539
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200204238
15751710
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:044943/0062   Pages: 2
Recorded: 02/15/2018
Attorney Dkt #:4900-0176
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NA, MIN SOO
Exec Dt:
02/06/2018
2
CHOI, CHANG SOON
Exec Dt:
02/06/2018
Assignee
1
SK TELECOM CO., LTD.
(EULJIRO 2-GA, SKT TOWER) 65, EULJI-RO JUNG-GU
SEOUL, KOREA, REPUBLIC OF 04539
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10764767
US20180249348
15753001
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:044982/0277   Pages: 2
Recorded: 02/20/2018
Attorney Dkt #:4900-0175
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, CHANG SOON
Exec Dt:
02/06/2018
2
NA, MIN SOO
Exec Dt:
02/06/2018
Assignee
1
SK TELECOM CO., LTD.
(EULJIRO 2-GA, SKT TOWER) 65, EULJI-RO JUNG-GU
SEOUL, KOREA, REPUBLIC OF 04539
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10447421
US20180254846
15753903
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:046549/0886   Pages: 2
Recorded: 08/03/2018
Attorney Dkt #:4900-0178
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, CHANG SOON
Exec Dt:
07/30/2018
2
NA, MIN SOO
Exec Dt:
07/30/2018
Assignee
1
SK TELECOM CO., LTD.
(EULJIRO 2-GA, SKT TOWER) 65, EULJI-RO, JUNG-GU
SEOUL, KOREA, REPUBLIC OF 04539
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11071075
US20180343629
16054199
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:046758/0174   Pages: 5
Recorded: 08/30/2018
Attorney Dkt #:Q241492
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, SEON JEONG
Exec Dt:
08/17/2018
2
CHOI, CHANG SOON
Exec Dt:
08/17/2018
3
KIM, KANG MIN
Exec Dt:
08/17/2018
Assignee
1
IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY)
HANYANG UNIVERSITY, 222, WANGSIMNI-RO, SEONGDONG-GU
SEOUL, KOREA, REPUBLIC OF 04763
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10777367
US20190006125
16117659
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 8
Reel/Frame:046768/0809   Pages: 5
Recorded: 08/31/2018
Attorney Dkt #:Q241488
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, SEON JEONG
Exec Dt:
08/17/2018
2
CHOI, CHANG SOON
Exec Dt:
08/17/2018
3
KIM, KANG MIN
Exec Dt:
08/17/2018
Assignee
1
IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY)
222, WANGSIMNI-RO, SEONGDONG-GU
SEOUL, KOREA, REPUBLIC OF 04763
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10916384
US20180374659
16118608
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE NW
SUITE 800
WASHINGTON, DC 20037
Assignment: 9
Reel/Frame:047125/0557   Pages: 2
Recorded: 10/10/2018
Attorney Dkt #:4900-0181
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NA, MIN SOO
Exec Dt:
09/20/2018
2
BAN, SEUNG YOUNG
Exec Dt:
09/20/2018
3
CHOI, CHANG SOON
Exec Dt:
09/20/2018
Assignee
1
SK TELECOM CO., LTD.
(EULJIRO 2-GA) 65, EULJI-RO JUNG-GU
SEOUL, KOREA, REPUBLIC OF 04539
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11088795
US20190132100
16092670
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:056741/0818   Pages: 2
Recorded: 07/02/2021
Attorney Dkt #:4900-0181CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NA, MIN SOO
Exec Dt:
09/20/2018
2
BAN, SEUNG YOUNG
Exec Dt:
09/20/2018
3
CHOI, CHANG SOON
Exec Dt:
09/20/2018
Assignee
1
SK TELECOM CO., LTD.
(EULJIRO 2-GA) 65, EULJI-RO JUNG-GU
SEOUL, KOREA, REPUBLIC OF 04539
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11621744
US20210336739
17366193
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:062876/0646   Pages: 2
Recorded: 03/03/2023
Attorney Dkt #:4900-0181CON2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NA, MIN SOO
Exec Dt:
09/20/2018
2
BAN, SEUNG YOUNG
Exec Dt:
09/20/2018
3
CHOI, CHANG SOON
Exec Dt:
09/20/2018
Assignee
1
SK TELECOM CO., LTD.
(EULJIRO 2-GA) 65, EULJI-RO JUNG-GU
SEOUL, KOREA, REPUBLIC OF 04539
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230216549
18117143
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:047539/0134   Pages: 2
Recorded: 11/19/2018
Attorney Dkt #:4900-0184
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, CHANG SOON
Exec Dt:
11/18/2018
2
PARK, HAE SUNG
Exec Dt:
11/18/2018
3
BAN, SEUNG YOUNG
Exec Dt:
11/18/2018
Assignee
1
SK TELECOM CO., LTD.
(EULJIRO 2-GA, SKT TOWER) 65, EULJI-RO JUNG-GU
SEOUL, KOREA, REPUBLIC OF 04539
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11019664
US20190306886
16302819
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:047904/0903   Pages: 2
Recorded: 01/04/2019
Attorney Dkt #:4900-0189
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NA, MIN SOO
Exec Dt:
12/27/2018
2
CHOI, CHANG SOON
Exec Dt:
12/27/2018
Assignee
1
SK TELECOM CO., LTD.
(EULJIRO 2-GA) 65, EULJI-RO JUNG-GU
SEOUL, KOREA, REPUBLIC OF 04539
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11082879
US20190150022
16240083
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:056668/0028   Pages: 2
Recorded: 06/25/2021
Attorney Dkt #:4900-0189CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NA, MIN SOO
Exec Dt:
12/27/2018
2
CHOI, CHANG SOON
Exec Dt:
12/27/2018
Assignee
1
SK TELECOM CO., LTD.
(EUIJIRO 2-GA) 65, EULJI-RO JUNG-GU
SEOUL, KOREA, REPUBLIC OF 04539
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11653248
US20210321285
17358279
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:049137/0957   Pages: 2
Recorded: 05/10/2019
Attorney Dkt #:NAM-0001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NA, MIN SOO
Exec Dt:
05/10/2019
2
CHOI, CHANG SOON
Exec Dt:
05/10/2019
Assignee
1
SK TELECOM CO., LTD.
SK T-TOWER, 65, EULJI-RO, JUNG-GU
SEOUL, KOREA, REPUBLIC OF 04539
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11297524
US20190274063
16348938
Correspondence name and address
KED & ASSOCIATES, LLP
P.O. BOX 8638
RESTON, VA 20195
Assignment: 16
Reel/Frame:049612/0593   Pages: 2
Recorded: 06/27/2019
Attorney Dkt #:NAM-0002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NA, MIN SOO
Exec Dt:
06/24/2019
2
CHOI, CHANG SOON
Exec Dt:
06/24/2019
Assignee
1
SK TELECOM CO., LTD.
SK T-TOWER, 65, EULJI-RO, JUNG-GU
SEOUL, KOREA, REPUBLIC OF 04539
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11337102
US20190342784
16474317
Correspondence name and address
KED & ASSOCIATES, LLP
P.O. BOX 8638
RESTON, VA 20195
Assignment: 17
Reel/Frame:050722/0968   Pages: 2
Recorded: 10/15/2019
Attorney Dkt #:NAM-0012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NA, MIN SOO
Exec Dt:
10/08/2019
2
CHOI, CHANG SOON
Exec Dt:
10/08/2019
Assignee
1
SK TELECOM CO., LTD.
65, EULJI-RO, JUNG-GU
SEOUL, KOREA, REPUBLIC OF 04539
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11272401
US20200128443
16605485
Correspondence name and address
KED & ASSOCIATES, LLP
P.O. BOX 8638
RESTON, VA 20195
Assignment: 18
Reel/Frame:051967/0600   Pages: 6
Recorded: 02/28/2020
Attorney Dkt #:4120-1018-W-CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, GYEYOUNG
Exec Dt:
12/11/2019
2
NAM, HYUNJIN
Exec Dt:
12/11/2019
3
PARK, MIYOUNG
Exec Dt:
12/11/2019
4
JUNG, KYOUNGMI
Exec Dt:
12/11/2019
5
LEE, JIHAE
Exec Dt:
12/11/2019
6
CHOI, CHANG SOON
Exec Dt:
12/11/2019
7
PARK, YOUNGHO
Exec Dt:
12/11/2019
8
ROH, JONG HWA
Exec Dt:
12/11/2019
9
PARK, EUNSIL
Exec Dt:
12/11/2019
10
PARK, JAEHONG
Exec Dt:
12/11/2019
11
SHIN, KWANGHYUN
Exec Dt:
12/11/2019
12
WOO, BYOUNG YOUNG
Exec Dt:
12/11/2019
13
LEE, KIWHA
Exec Dt:
12/11/2019
14
CHO, WONKYUNG
Exec Dt:
12/11/2019
15
CHOI, JOONHO
Exec Dt:
12/11/2019
Assignee
1
AMOREPACIFIC CORPORATION
100, HANGANG-DAERO, YONGSAN-GU,
SEOUL, KOREA, REPUBLIC OF 04386
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11382900
US20200197378
16805202
Correspondence name and address
LUCAS & MERCANTI, LLP
30 BROAD STREET
21ST FLOOR
NEW YORK, NY 10004
Assignment: 19
Reel/Frame:051968/0009   Pages: 6
Recorded: 02/28/2020
Attorney Dkt #:4120-1019-W-CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, GYEYOUNG
Exec Dt:
12/11/2019
2
NAM, HYUN
Exec Dt:
12/11/2019
3
PARK, MIYOUNG
Exec Dt:
12/11/2019
4
JUNG, KYOUNGMI
Exec Dt:
12/11/2019
5
LEE, JIHAE
Exec Dt:
12/11/2019
6
CHOI, CHANG SOON
Exec Dt:
12/11/2019
7
PARK, YOUNGHO
Exec Dt:
12/11/2019
8
ROH, JONG HWA
Exec Dt:
12/11/2019
9
PARK, EUNSIL
Exec Dt:
12/11/2019
10
PARK, JAEHONG
Exec Dt:
12/11/2019
11
SHIN, KWANGHYUN
Exec Dt:
12/11/2019
12
WOO, BYOUNG YOUNG
Exec Dt:
12/11/2019
13
LEE, KIWHA
Exec Dt:
12/11/2019
14
CHO, WONKYUNG
Exec Dt:
12/11/2019
15
CHOI, JOONHO
Exec Dt:
12/11/2019
Assignee
1
AMOREPACIFIC CORPORATION
100, HANGANG-DAERO, YONGSAN-GU,
SEOUL, KOREA, REPUBLIC OF 04386
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11878008
US20200197379
16805381
Correspondence name and address
LUCAS & MERCANTI, LLP
30 BROAD STREET
21ST FLOOR
NEW YORK, NY 10004
Assignment: 20
Reel/Frame:052364/0399   Pages: 2
Recorded: 04/10/2020
Attorney Dkt #:NAM-0030
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NA, MIN SOO
Exec Dt:
04/09/2020
2
CHOI, GI WAN
Exec Dt:
04/09/2020
3
CHOI, CHANG SOON
Exec Dt:
04/09/2020
Assignee
1
SK TELECOM CO., LTD.
SK T-TOWER, 65, EULJI-RO, JUNG-GU
SEOUL, KOREA, REPUBLIC OF 04539
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11528640
US20210227426
16755289
Correspondence name and address
KED & ASSOCIATES, LLP
P.O. BOX 8638
RESTON, VA 20195
Assignment: 21
Reel/Frame:052461/0179   Pages: 2
Recorded: 04/22/2020
Attorney Dkt #:NAM-0022
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NA, MIN SOO
Exec Dt:
04/21/2020
2
CHOI, GI WAN
Exec Dt:
02/25/2020
3
CHOI, CHANG SOON
Exec Dt:
04/21/2020
Assignee
1
SK TELECOM CO., LTD.
SK T-TOWER, 65, EULJI-RO, JUNG-GU
SEOUL, KOREA, REPUBLIC OF 04539
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11419180
US20200337113
16758100
Correspondence name and address
KED & ASSOCIATES, LLP
P.O. BOX 8638
RESTON, VA 20195

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