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Patent Assignment Assignor Details
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Assignor Name : LEE, DO HOON
Total Assignments: 151
Assignment: 101
Reel/Frame:052142/0952   Pages: 3
Recorded: 03/17/2020
Attorney Dkt #:7041PAT164
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEE, DO HOON
Exec Dt:
03/13/2020
Assignee
1
PUM-TECH KOREA CO., LTD
46, BUPYEONG-DAERO 329BEON-GIL, BUPYEONG-GU
INCHEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11180304
US20200307891
16821851
Correspondence name and address
LUCEM, PC
660 S FIGUEROA ST. SUITE 1200
LOS ANGELES, CA 90017
Assignment: 102
Reel/Frame:052383/0846   Pages: 3
Recorded: 04/13/2020
Attorney Dkt #:7041PAT165
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEE, DO HOON
Exec Dt:
04/08/2020
Assignee
1
PUM-TECH KOREA CO., LTD
46, BUPYEONG-DAERO 329BEON-GIL, BUPYEONG-GU
INCHEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200337441
16847485
Correspondence name and address
LUCEM, PC
660 S FIGUEROA ST. SUITE 1200
LOS ANGELES, CA 90017
Assignment: 103
Reel/Frame:052494/0137   Pages: 3
Recorded: 04/24/2020
Attorney Dkt #:7041PAT170
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEE, DO HOON
Exec Dt:
04/17/2020
Assignee
1
PUM-TECH KOREA CO., LTD
46, BUPYEONG-DAERO 329BEON-GIL, BUPYEONG-GU
INCHEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11178953
US20200337434
16759280
Correspondence name and address
LUCEM, PC
660 S FIGUEROA ST. SUITE 1200
LOS ANGELES, CA 90017
Assignment: 104
Reel/Frame:052493/0752   Pages: 3
Recorded: 04/24/2020
Attorney Dkt #:7041PAT169
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEE, DO HOON
Exec Dt:
04/20/2020
Assignee
1
PUM-TECH KOREA CO., LTD
46, BUPYEONG-DAERO 329BEON-GIL, BUPYEONG-GU
INCHEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11498744
US20200346839
16858338
Correspondence name and address
LUCEM, PC
660 S FIGUEROA ST. SUITE 1200
LOS ANGELES, CA 90017
Assignment: 105
Reel/Frame:052564/0462   Pages: 3
Recorded: 05/04/2020
Attorney Dkt #:7041PAT171
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEE, DO HOON
Exec Dt:
04/28/2020
Assignee
1
PUM-TECH KOREA CO., LTD
46, BUPYEONG-DAERO 329BEON-GIL, BUPYEONG-GU
INCHEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200361694
16866235
Correspondence name and address
LUCEM, PC
660 S FIGUEROA ST. SUITE 1200
LOS ANGELES, CA 90017
Assignment: 106
Reel/Frame:052689/0569   Pages: 3
Recorded: 05/18/2020
Attorney Dkt #:7041PAT172
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEE, DO HOON
Exec Dt:
05/13/2020
Assignee
1
PUM-TECH KOREA CO., LTD
46, BUPYEONG-DAERO 329BEON-GIL, BUPYEONG-GU
INCHEON, KOREA, REPUBLIC OF 90017
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11523673
US20210378384
16765053
Correspondence name and address
LUCEM, PC
660 S FIGUEROA ST. SUITE 1200
LOS ANGELES, CA 90017
Assignment: 107
Reel/Frame:053024/0461   Pages: 3
Recorded: 06/24/2020
Attorney Dkt #:096275-1194214
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, SUN
Exec Dt:
05/26/2020
2
LEE, DO HOON
Exec Dt:
05/26/2020
Assignee
1
SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION
1, GWANAK-RO, GWANAK-GU
SEOUL, KOREA, REPUBLIC OF 08826
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210254141
16905083
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
1100 PEACHTREE STREET
SUITE 2800
ATLANTA, GA 30309
Assignment: 108
Reel/Frame:052991/0755   Pages: 3
Recorded: 06/19/2020
Attorney Dkt #:7041PAT176
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEE, DO HOON
Exec Dt:
06/17/2020
Assignee
1
PUM-TECH KOREA CO., LTD
46, BUPYEONG-DAERO 329BEON-GIL, BUPYEONG-GU
INCHEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200397121
16906643
Correspondence name and address
LUCEM, PC
660 S FIGUEROA ST. SUITE 1200
LOS ANGELES, CA 90017
Assignment: 109
Reel/Frame:053112/0073   Pages: 3
Recorded: 07/02/2020
Attorney Dkt #:7041PAT177
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEE, DO HOON
Exec Dt:
06/24/2020
Assignee
1
PUM-TECH KOREA CO., LTD
46, BUPYEONG-DAERO 329BEON-GIL, BUPYEONG-GU
INCHEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210000240
16920009
Correspondence name and address
LUCEM, PC
660 S FIGUEROA ST SUITE1200
LOS ANGELES, CA 90017
Assignment: 110
Reel/Frame:053143/0163   Pages: 3
Recorded: 07/07/2020
Attorney Dkt #:7041PAT178
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEE, DO HOON
Exec Dt:
07/02/2020
Assignee
1
PUM-TECH KOREA CO., LTD
46, BUPYEONG-DAERO 329BEON-GIL, BUPYEONG-GU
INCHEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200376509
16960520
Correspondence name and address
LUCEM, PC
660 S FIGUEROA ST. SUITE 1200
LOS ANGELES, CA 90017
Assignment: 111
Reel/Frame:053463/0151   Pages: 3
Recorded: 08/11/2020
Attorney Dkt #:7041PAT180
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEE, DO HOON
Exec Dt:
08/04/2020
Assignee
1
PUM-TECH KOREA CO., LTD
46, BUPYEONG-DAERO 329BEON-GIL, BUPYEONG-GU
INCHEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11464315
US20200397116
16969171
Correspondence name and address
LUCEM, PC
660 S FIGUEROA ST. SUITE 1200
LOS ANGELES, CA 90017
Assignment: 112
Reel/Frame:053634/0360   Pages: 3
Recorded: 08/28/2020
Attorney Dkt #:7041PAT181
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEE, DO HOON
Exec Dt:
08/14/2020
Assignee
1
PUM-TECH KOREA CO., LTD
46, BUPYEONG-DAERO 329BEON-GIL, BUPYEONG-GU
INCHEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D933300
NONE
29748461
Correspondence name and address
LUCEM, PC
660 S FIGUEROA ST. SUITE 1200
LOS ANGELES, CA 90017
Assignment: 113
Reel/Frame:053634/0488   Pages: 3
Recorded: 08/28/2020
Attorney Dkt #:7041PAT182
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEE, DO HOON
Exec Dt:
08/14/2020
Assignee
1
PUM-TECH KOREA CO., LTD
46, BUPYEONG-DAERO 329BEON-GIL, BUPYEONG-GU
INCHEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D933301
NONE
29748462
Correspondence name and address
LUCEM, PC
660 S FIGUEROA ST. SUITE 1200
LOS ANGELES, CA 90017
Assignment: 114
Reel/Frame:053715/0544   Pages: 3
Recorded: 09/08/2020
Attorney Dkt #:7041PAT183
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEE, DO HOON
Exec Dt:
09/04/2020
Assignee
1
PUM-TECH KOREA CO., LTD
46, BUPYEONG-DAERO 329BEON-GIL, BUPYEONG-GU
INCHEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11034503
NONE
17014793
Correspondence name and address
LUCEM, PC
660 S FIGUEROA ST. SUITE 1200
LOS ANGELES, CA 90017
Assignment: 115
Reel/Frame:054002/0207   Pages: 3
Recorded: 10/07/2020
Attorney Dkt #:7041PAT184
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, DO HOON
Exec Dt:
09/17/2020
2
JUNG, SAM MUL
Exec Dt:
09/22/2020
Assignee
1
PUM-TECH KOREA CO., LTD
46, BUPYEONG-DAERO 329BEON-GIL, BUPYEONG-GU
INCHEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11857059
US20210120937
17045960
Correspondence name and address
LUCEM, PC
660 S FIGUEROA ST. SUITE 1200
LOS ANGELES, CA 90017
Assignment: 116
Reel/Frame:054299/0713   Pages: 3
Recorded: 11/06/2020
Attorney Dkt #:7041PAT185
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEE, DO HOON
Exec Dt:
11/02/2020
Assignee
1
PUM-TECH KOREA CO., LTD
46, BUPYEONG-DAERO 329BEON-GIL, BUPYEONG-GU
INCHEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11812841
US20210267352
17091457
Correspondence name and address
LUCEM, PC
660 S FIGUEROA ST. SUITE 1200
LOS ANGELES, CA 90017
Assignment: 117
Reel/Frame:054495/0380   Pages: 3
Recorded: 11/30/2020
Attorney Dkt #:7041PAT187
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEE, DO HOON
Exec Dt:
11/18/2020
Assignee
1
PUM-TECH KOREA CO., LTD
46, BUPYEONG-DAERO 329BEON-GIL, BUPYEONG-GU
INCHEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D990055
NONE
29760273
Correspondence name and address
LUCEM, PC
660 S FIGUEROA ST. SUITE 1200
LOS ANGELES, CA 90017
Assignment: 118
Reel/Frame:054656/0262   Pages: 3
Recorded: 12/15/2020
Attorney Dkt #:32325-47793/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, JI WON
Exec Dt:
11/26/2020
2
BAEK, JUNG EUN
Exec Dt:
11/26/2020
3
CUI, XIN
Exec Dt:
11/26/2020
4
LEE, DO HOON
Exec Dt:
11/26/2020
Assignee
1
SILICON WORKS CO., LTD.
222, TECHNO 2-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11361718
US20210193058
17122344
Correspondence name and address
CARLO MIGUEL C. OCAMPO
801 CALIFORNIA STREET
FENWICK & WEST LLP
MOUNTAIN VIEW, CA 94041
Assignment: 119
Reel/Frame:054740/0734   Pages: 3
Recorded: 12/23/2020
Attorney Dkt #:7041PAT188
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEE, DO HOON
Exec Dt:
12/21/2020
Assignee
1
PUM-TECH KOREA CO., LTD
46, BUPYEONG-DAERO 329BEON-GIL, BUPYEONG-GU
INCHEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210267348
17255747
Correspondence name and address
LUCEM, PC
660 S FIGUEROA ST. SUITE 1200
LOS ANGELES, CA 90017
Assignment: 120
Reel/Frame:054779/0666   Pages: 3
Recorded: 12/30/2020
Attorney Dkt #:7041PAT190
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEE, DO HOON
Exec Dt:
12/21/2020
Assignee
1
PUM-TECH KOREA CO., LTD
46, BUPYEONG-DAERO 329BEON-GIL, BUPYEONG-GU
INCHEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D1018301
NONE
29764511
Correspondence name and address
LUCEM, PC
660 S FIGUEROA ST. SUITE 1200
LOS ANGELES, CA 90017
Assignment: 121
Reel/Frame:055524/0499   Pages: 4
Recorded: 03/08/2021
Attorney Dkt #:7041PAT195
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEE, DO HOON
Exec Dt:
03/02/2021
Assignees
1
PUM-TECH KOREA CO., LTD
46, BUPYEONG-DAERO 329BEON-GIL, BUPYEONG-GU
INCHEON, KOREA, REPUBLIC OF
2
F.S KOREA INDUSTRIES INC
SUITE 707, GARDEN TOWER 328, DOBONG-RO, GANGBUK-GU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11344099
US20220133014
17195355
Correspondence name and address
LUCEM, PC
660 S FIGUEROA ST. SUITE 1200
LOS ANGELES, CA 90017
Assignment: 122
Reel/Frame:055773/0728   Pages: 3
Recorded: 03/30/2021
Attorney Dkt #:7041PAT196
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEE, DO HOON
Exec Dt:
03/22/2021
Assignee
1
PUM-TECH KOREA CO., LTD
46, BUPYEONG-DAERO 329BEON-GIL, BUPYEONG-GU
INCHEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210330055
17217862
Correspondence name and address
LUCEM, PC
660 S FIGUEROA ST. SUITE 1200
LOS ANGELES, CA 90017
Assignment: 123
Reel/Frame:055775/0139   Pages: 3
Recorded: 03/30/2021
Attorney Dkt #:7041PAT197
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEE, DO HOON
Exec Dt:
03/22/2021
Assignee
1
PUM-TECH KOREA CO., LTD
46, BUPYEONG-DAERO 329BEON-GIL, BUPYEONG-GU
INCHEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210330056
17218061
Correspondence name and address
LUCEM, PC
660 S FIGUEROA ST. SUITE 1200
LOS ANGELES, CA 90017
Assignment: 124
Reel/Frame:055975/0298   Pages: 4
Recorded: 04/20/2021
Attorney Dkt #:32325-48727/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JEON, HYUN KYU
Exec Dt:
04/07/2021
2
LEE, JI WON
Exec Dt:
04/06/2021
3
BAEK, JUNG EUN
Exec Dt:
04/06/2021
4
CUI, XIN
Exec Dt:
04/07/2021
5
LEE, DO HOON
Exec Dt:
04/06/2021
Assignee
1
SILICON WORKS CO., LTD.
222, TECHNO 2-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11810523
US20210335288
17235049
Correspondence name and address
JAE WON SONG
801 CALIFORNIA STREET
FENWICK & WEST LLP
MOUNTAIN VIEW, CA 94041
Assignment: 125
Reel/Frame:065106/0561   Pages: 4
Recorded: 10/03/2023
Attorney Dkt #:5565-0131US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JEON, HYUN KYU
Exec Dt:
04/07/2021
2
LEE, JI WON
Exec Dt:
04/06/2021
3
BAEK, JUNG EUN
Exec Dt:
04/06/2021
4
CUI, XIN
Exec Dt:
04/07/2021
5
LEE, DO HOON
Exec Dt:
04/06/2021
Assignee
1
SILICON WORKS CO., LTD.
222, TECHNO 2-RO YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12094427
US20240029668
18479683
Correspondence name and address
ROTHWELL, FIGG, ERNST & MANBECK, P.C.
901 NEW YORK AVENUE, N.W.
SUITE 900 EAST
WASHINGTON, DC 20001
Assignment: 126
Reel/Frame:055908/0415   Pages: 3
Recorded: 04/13/2021
Attorney Dkt #:7041PAT199
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEE, DO HOON
Exec Dt:
04/07/2021
Assignee
1
PUM-TECH KOREA CO., LTD
46, BUPYEONG-DAERO 329BEON-GIL, BUPYEONG-GU
INCHEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D1015878
NONE
29778510
Correspondence name and address
LUCEM, PC
660 S FIGUEROA ST. SUITE 1200
LOS ANGELES, CA 90017
Assignment: 127
Reel/Frame:055922/0012   Pages: 3
Recorded: 04/14/2021
Attorney Dkt #:7041PAT200
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEE, DO HOON
Exec Dt:
04/13/2021
Assignee
1
PUM-TECH KOREA CO., LTD
46, BUPYEONG-DAERO 329BEON-GIL, BUPYEONG-GU
INCHEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220330680
17230872
Correspondence name and address
LUCEM, PC
660 S FIGUEROA ST. SUITE 1200
LOS ANGELES, CA 90017
Assignment: 128
Reel/Frame:056326/0113   Pages: 9
Recorded: 05/24/2021
Attorney Dkt #:15366-000042-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, DO HOON
Exec Dt:
05/17/2021
2
BAEK, JUNG EUN
Exec Dt:
05/17/2021
3
KIM, CHAN YUNG
Exec Dt:
05/17/2021
4
JEON, HYUN KYU
Exec Dt:
05/20/2021
5
LEE, JI WON
Exec Dt:
05/17/2021
Assignee
1
SILICON WORKS CO., LTD.
222, TECHNO 2-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11749215
US20210358426
17317385
Correspondence name and address
HARNESS, DICKEY AND PIERCE, PLC.
7700 BONHOMME AVENUE, SUITE 400
ST. LOUIS, MO 63105
Assignment: 129
Reel/Frame:056890/0556   Pages: 5
Recorded: 07/12/2021
Attorney Dkt #:5956.1000-001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, JUN KEOL
Exec Dt:
06/15/2021
2
LEE, DO HOON
Exec Dt:
06/15/2021
3
JUNG, SUNG KYO
Exec Dt:
06/15/2021
4
YOO, YEON SHICK
Exec Dt:
06/15/2021
Assignee
1
HANWHA TOTAL PETROCHEMICAL CO., LTD.
103, DOKGOT 2-RO, DAESAN-EUP
SEOSAN-SI
CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 31900
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220186000
17371747
Correspondence name and address
ALICE O. CARROLL
530 VIRGINIA ROAD, P.O. BOX 9133
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
CONCORD, MA 01742-9133
Assignment: 130
Reel/Frame:057071/0674   Pages: 3
Recorded: 08/03/2021
Attorney Dkt #:7041PAT207
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEE, DO HOON
Exec Dt:
08/02/2021
Assignee
1
PUM-TECH KOREA CO., LTD
46, BUPYEONG-DAERO 329BEON-GIL, BUPYEONG-GU
INCHEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220063014
17393274
Correspondence name and address
LUCEM, PC
660 S FIGUEROA ST. SUITE 1200
LOS ANGELES, 90017 UNITED STATES
Assignment: 131
Reel/Frame:057098/0663   Pages: 3
Recorded: 08/05/2021
Attorney Dkt #:7041PAT209
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEE, DO HOON
Exec Dt:
08/02/2021
Assignee
1
PUM-TECH KOREA CO., LTD
46, BUPYEONG-DAERO 329BEON-GIL, BUPYEONG-GU
INCHEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D990318
NONE
29802550
Correspondence name and address
LUCEM, PC
660 S FIGUEROA ST. SUITE 1200
LOS ANGELES, CA 90017
Assignment: 132
Reel/Frame:057098/0723   Pages: 3
Recorded: 08/05/2021
Attorney Dkt #:7041PAT208
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEE, DO HOON
Exec Dt:
08/02/2021
Assignee
1
PUM-TECH KOREA CO., LTD
46, BUPYEONG-DAERO 329BEON-GIL, BUPYEONG-GU
INCHEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D981869
NONE
29802551
Correspondence name and address
LUCEM, PC
660 S. FIGUEROA ST. SUITE 1200
LOS ANGELES, CA 90017
Assignment: 133
Reel/Frame:057439/0059   Pages: 3
Recorded: 09/09/2021
Attorney Dkt #:7041PAT210
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEE, DO HOON
Exec Dt:
09/06/2021
Assignee
1
PUM-TECH KOREA CO., LTD
46, BUPYEONG-DAERO 329BEON-GIL, BUPYEONG-GU
INCHEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D978198
NONE
29807232
Correspondence name and address
LUCEM, PC
660 S FIGUEROA ST. SUITE 1200
LOS ANGELES, CA 90017
Assignment: 134
Reel/Frame:057439/0108   Pages: 3
Recorded: 09/09/2021
Attorney Dkt #:7041PAT211
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEE, DO HOON
Exec Dt:
09/06/2021
Assignee
1
PUM-TECH KOREA CO., LTD
46, BUPYEONG-DAERO 329BEON-GIL, BUPYEONG-GU
INCHEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D990521
NONE
29807235
Correspondence name and address
LUCEM, PC
660 S FIGUEROA ST. SUITE 1200
LOS ANGELES, CA 90017
Assignment: 135
Reel/Frame:058573/0216   Pages: 18
Recorded: 01/07/2022
Attorney Dkt #:017097-006010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, KI SE
Exec Dt:
12/08/2021
2
HAN, JAE HYUCK
Exec Dt:
12/08/2021
3
LEE, DO HOON
Exec Dt:
12/08/2021
4
KIM, CHOON KI
Exec Dt:
12/08/2021
5
KIM, YOUNG RAE
Exec Dt:
12/08/2021
6
PAIK, TAEJONG
Exec Dt:
12/08/2021
7
KIM, MIN HYE
Exec Dt:
12/08/2021
8
SHIN, HYO JOO
Exec Dt:
12/08/2021
Assignee
1
HANWHA TOTAL PETROCHEMICAL CO., LTD.
103, DOKGOT 2-RO, DAESAN-EUP, SEOSAN-SI
CHUNGCHEONGNAM, KOREA, DEMOCRATIC PEOPLE'S REPUBLIC OF 31900
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220259493
17625281
Correspondence name and address
TUCKER ELLIS LLP
950 MAIN AVENUE
SUITE 1100
CLEVELAND, OH 44113
Assignment: 136
Reel/Frame:058385/0043   Pages: 8
Recorded: 12/14/2021
Attorney Dkt #:15366-000074-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, DO HOON
Exec Dt:
12/14/2021
2
JEON, HYUN KYU
Exec Dt:
12/14/2021
3
LEE, JI WON
Exec Dt:
12/14/2021
4
KIM, CHAN YUNG
Exec Dt:
12/14/2021
Assignee
1
LX SEMICON CO., LTD.
222, TECHNO 2-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11830447
US20220189423
17550343
Correspondence name and address
HARNESS, DICKEY & PIERCE, PLC
7700 BONHOMME AVENUE, SUITE 400
SAINT LOUIS, MO 63105
Assignment: 137
Reel/Frame:068245/0095   Pages: 8
Recorded: 08/10/2024
Attorney Dkt #:214788-010241/US-CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, DO HOON
Exec Dt:
12/14/2021
2
JEON, HYUN KYU
Exec Dt:
12/14/2021
3
LEE, JI WON
Exec Dt:
12/14/2021
4
KIM, CHAN YUNG
Exec Dt:
12/14/2021
Assignee
1
LX SEMICON CO., LTD.
222, TECHNO 2-RO
DAEJEON YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240038186
18486955
Correspondence name and address
ALLEN KIM
77 WEST WACKER DRIVE, SUITE 3100
CHICAGO, IL 60601
Assignment: 138
Reel/Frame:059717/0608   Pages: 3
Recorded: 04/29/2022
Attorney Dkt #:7041PAT218
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEE, DO HOON
Exec Dt:
04/26/2022
Assignee
1
PUM-TECH KOREA CO., LTD
46, BUPYEONG-DAERO 329BEON-GIL, BUPYEONG-GU
INCHEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D1034194
NONE
29836978
Correspondence name and address
LUCEM, PC
660 S FIGUEROA ST. SUITE 1200
LOS ANGELES, CA 90017
Assignment: 139
Reel/Frame:060054/0993   Pages: 3
Recorded: 05/31/2022
Attorney Dkt #:018162.0011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, YOUNG SIK
Exec Dt:
05/11/2022
2
LEE, DO HOON
Exec Dt:
05/11/2022
3
CHOI, MIN SEOK
Exec Dt:
05/11/2022
4
HONG, JAE SANG
Exec Dt:
05/11/2022
Assignee
1
KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION
145, ANAM-RO, SEONGBUK-GU
SEOUL, KOREA, REPUBLIC OF 02841
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11957706
US20220387473
17828351
Correspondence name and address
NSIP LAW
P.O. BOX 65745
WASHINGTON, DC 20035
Assignment: 140
Reel/Frame:060055/0515   Pages: 3
Recorded: 05/31/2022
Attorney Dkt #:018162.0011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, YOUNG SIK
Exec Dt:
05/11/2022
2
LEE, DO HOON
Exec Dt:
05/11/2022
3
CHOI, MIN SEOK
Exec Dt:
05/11/2022
Assignee
1
KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION
145, ANAM-RO, SEONGBUK-GU
SEOUL, KOREA, REPUBLIC OF 02841
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11957706
US20220387473
17828351
Correspondence name and address
NSIP LAW
P.O.BOX 65745
WASHINGTON, DC 20035
Assignment: 141
Reel/Frame:060426/0277   Pages: 3
Recorded: 07/01/2022
Attorney Dkt #:7041PAT221
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEE, DO HOON
Exec Dt:
06/30/2022
Assignee
1
PUM-TECH KOREA CO., LTD
46, BUPYEONG-DAERO 329BEON-GIL, BUPYEONG-GU
INCHEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D1033920
NONE
29844961
Correspondence name and address
LUCEM, PC
660 S FIGUEROA ST. SUITE 1200
LOS ANGELES, CA 90017
Assignment: 142
Reel/Frame:061173/0869   Pages: 3
Recorded: 09/21/2022
Attorney Dkt #:7041PAT223
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEE, DO HOON
Exec Dt:
09/21/2022
Assignee
1
PUM-TECH KOREA CO., LTD
46, BUPYEONG-DAERO 329BEON-GIL, BUPYEONG-GU
INCHEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11930909
US20230107286
17950029
Correspondence name and address
LUCEM, PC
660 S FIGUEROA ST. SUITE 1200
LOS ANGELES, CA 90017
Assignment: 143
Reel/Frame:062210/0488   Pages: 4
Recorded: 12/27/2022
Attorney Dkt #:1960088.00014/LXMS.12A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, DO HOON
Exec Dt:
09/23/2022
2
JEON, HYUN KYU
Exec Dt:
09/28/2022
3
LEE, JI WON
Exec Dt:
09/23/2022
4
CHO, JAE CHAN
Exec Dt:
09/23/2022
Assignee
1
LX SEMICON CO., LTD.
222, TECHNO 2-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230188916
17974184
Correspondence name and address
K&L GATES LLP
1 PARK PLAZA, TWELFTH FLOOR
IRVINE, CA 92614
Assignment: 144
Reel/Frame:061260/0786   Pages: 3
Recorded: 09/29/2022
Attorney Dkt #:7041PAT224
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEE, DO HOON
Exec Dt:
09/28/2022
Assignee
1
PUM-TECH KOREA CO., LTD
46, BUPYEONG-DAERO 329BEON-GIL, BUPYEONG-GU
INCHEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230117210
17956604
Correspondence name and address
LUCEM, PC
660 S FIGUEROA ST. SUITE 1200
LOS ANGELES, CA 90017
Assignment: 145
Reel/Frame:061359/0054   Pages: 6
Recorded: 10/10/2022
Attorney Dkt #:15366-000093-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, DO HOON
Exec Dt:
10/05/2022
2
LEE, JI WON
Exec Dt:
10/05/2022
3
JEON, HYUN KYU
Exec Dt:
10/05/2022
Assignee
1
LX SEMICON CO., LTD.
222, TECHNO 2-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11721264
US20230134146
17962595
Correspondence name and address
HARNESS, DICKEY & PIERCE, PLC
7700 BONHOMME, SUITE 400
SAINT LOUIS, MO 63105
Assignment: 146
Reel/Frame:061857/0071   Pages: 3
Recorded: 11/22/2022
Attorney Dkt #:7041PAT233
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEE, DO HOON
Exec Dt:
11/22/2022
Assignee
1
PUM-TECH KOREA CO., LTD
46, BUPYEONG-DAERO 329BEON-GIL, BUPYEONG-GU
INCHEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230210240
17927261
Correspondence name and address
LUCEM, PC
660 S FIGUEROA ST. SUITE 2300
LOS ANGELES, CA 90017
Assignment: 147
Reel/Frame:062047/0292   Pages: 3
Recorded: 12/09/2022
Attorney Dkt #:7041PAT234
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEE, DO HOON
Exec Dt:
12/07/2022
Assignee
1
PUM-TECH KOREA CO., LTD
660 S FIGUEROA ST. SUITE 2300
LOS ANGELES, CALIFORNIA 90017
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230218064
18009703
Correspondence name and address
LUCEM, PC
660 S FIGUEROA ST. SUITE 2300
LOS ANGELES, CA 90017
Assignment: 148
Reel/Frame:062024/0136   Pages: 9
Recorded: 12/08/2022
Attorney Dkt #:15366-000103-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, DO HOON
Exec Dt:
12/08/2022
2
JEON, HYUN KYU
Exec Dt:
12/08/2022
3
LEE, JI WON
Exec Dt:
12/08/2022
4
BAEK, JUNG EUN
Exec Dt:
12/08/2022
5
CHO, JAE CHAN
Exec Dt:
12/08/2022
Assignee
1
LX SEMICON CO., LTD.
222, TECHNO 2-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12033587
US20230206860
18063200
Correspondence name and address
HARNESS, DICKEY & PIERCE, PLC
7700 BONHOMME, SUITE 400
SAINT LOUIS, MO 63105
Assignment: 149
Reel/Frame:064139/0478   Pages: 4
Recorded: 07/03/2023
Attorney Dkt #:PLS23309
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, YOUNG SEUB
Exec Dt:
06/19/2023
2
KIM, HO YEUN
Exec Dt:
06/19/2023
3
LEE, DO HOON
Exec Dt:
06/19/2023
4
LEE, YOUNG JOO
Exec Dt:
06/19/2023
5
LEE, DONG GEUN
Exec Dt:
06/19/2023
Assignee
1
HANWHA TOTALENERGIES PETROCHEMICAL CO., LTD.
103, DOKGOT 2-RO, DAESAN-EUP
SEOSAN-SI, CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 31900
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240010665
18344614
Correspondence name and address
MCCOY RUSSELL LLP
1410 NW JOHNSON ST, STE 201
PORTLAND, OR 97209
Assignment: 150
Reel/Frame:065850/0525   Pages: 3
Recorded: 12/12/2023
Attorney Dkt #:7041PAT245
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEE, DO HOON
Exec Dt:
12/08/2023
Assignee
1
PUM-TECH KOREA CO., LTD
46, BUPYEONG-DAERO 329BEON-GIL, BUPYEONG-GU
INCHEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240268538
18569591
Correspondence name and address
HEEDONG CHAE
660 S. FIGUEROA ST., SUITE 2300
LOS ANGELES, CA 90017
Assignment: 151
Reel/Frame:066114/0530   Pages: 3
Recorded: 01/12/2024
Attorney Dkt #:7041PAT249
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEE, DO HOON
Exec Dt:
01/11/2024
Assignee
1
PUM-TECH KOREA CO., LTD
46, BUPYEONG-DAERO 329BEON-GIL, BUPYEONG-GU
INCHEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240307904
18579028
Correspondence name and address
LUCEM, PC
660 S. FIGUEROA ST., SUITE 2300
LOS ANGELES, CA 90017
Page 2 of 2
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