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Patent Assignment Assignor Details
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Assignor Name : CHANG, HSIU-CHENG
Total Assignments: 17
Assignment: 1
Reel/Frame:022118/0112   Pages: 3
Recorded: 01/15/2009
Attorney Dkt #:5115/0102PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, YAO-CHANG
Exec Dt:
01/15/2009
2
CHANG, HSIU-CHENG
Exec Dt:
01/15/2009
Assignee
1
SEA SONIC ELECTRONICS CO., LTD.
8F., NO. 17, LANE 360, SEC. 1, NEIHU RD., NEIHU DISTRICT
TAIPEI CITY, TAIWAN 114
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8040686
US20090161326
12354377
Correspondence name and address
MUNCY, GEISSLER, OLDS, & LOWE PLLC
PO BOX 1364
FAIRFAX, VA 22038
Assignment: 2
Reel/Frame:022367/0051   Pages: 2
Recorded: 03/09/2009
Attorney Dkt #:5115/0103PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHANG, HSIU-CHENG
Exec Dt:
02/26/2009
Assignee
1
SEA SONIC ELECTRONICS CO., LTD.
8F., NO 17, LANE 360, SEC. 1, NEIHU RD., NEIHU DISTRICT
TAIPEI CITY, TAIWAN 114
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8482236
US20100219784
12400463
Correspondence name and address
MUNCY, GEISSLER, OLDS, & LOWE PLLC
PO BOX 1364
FAIRFAX, VA 22038
Assignment: 3
Reel/Frame:023812/0297   Pages: 3
Recorded: 01/19/2010
Attorney Dkt #:2450/2064PUS2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHANG, HSIU-CHENG
Exec Dt:
12/22/2009
Assignee
1
SEA SONIC ELECTRONICS CO., LTD.
8F., NO 17, ALLEY 360, SEC. 1, NEIHU RD., NEIHU DIST.
TAIPEI CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8248771
US20100177472
12689622
Correspondence name and address
MUNCY, GEISSLER, OLDS, & LOWE PLLC
PO BOX 1364
FAIRFAX, VA 22038
Assignment: 4
Reel/Frame:028862/0458   Pages: 3
Recorded: 08/28/2012
Attorney Dkt #:2450/2432PUS2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHANG, HSIU-CHENG
Exec Dt:
08/20/2012
Assignee
1
SEA SONIC ELECTRONICS CO., LTD.
8F, NO. 19, ALLEY 360, SEC. 1, NEIHU ROAD
NEIHU DISTRICT
TAIPEI CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8716970
US20120319635
13596786
Correspondence name and address
JOE MCKINNEY MUNCY
4000 LEGATO ROAD
SUITE 310
FAIRFAX, VA 22033
Assignment: 5
Reel/Frame:028937/0944   Pages: 3
Recorded: 09/11/2012
Attorney Dkt #:2450/2865PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHANG, HSIU-CHENG
Exec Dt:
08/28/2012
Assignee
1
SEA SONIC ELECTRONICS CO., LTD.
8F, NO. 19, ALLEY 360, SEC. 1, NEIHU ROAD, NEIHU DIST.
TAIPEI CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8861226
US20130278354
13610304
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, PLLC
4000 LEGATO ROAD
SUITE 310
FAIRFAX, VA 22033
Assignment: 6
Reel/Frame:032477/0112   Pages: 4
Recorded: 03/19/2014
Attorney Dkt #:5200/0294PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUO, JIUN-IN
Exec Dt:
02/25/2014
2
CHANG, HSIU-CHENG
Exec Dt:
02/25/2014
3
CHIEN, CHENG-AN
Exec Dt:
02/25/2014
4
HUANG, KAI-CHEN
Exec Dt:
02/25/2014
Assignee
1
NATIONAL CHIAO TUNG UNIVERSITY
NO. 1001 DAXUE RD., EAST DIST.
HSINCHU CITY, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9251612
US20150172620
14219355
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, P.C.
4000 LEGATO ROAD, SUITE 310
FAIRFAX, VA 22033
Assignment: 7
Reel/Frame:034162/0828   Pages: 4
Recorded: 11/13/2014
Attorney Dkt #:3748/0437PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUO, JIUN-IN
Exec Dt:
07/15/2014
2
CHEN, JIN-MING
Exec Dt:
07/25/2014
3
CHANG, HSIU-CHENG
Exec Dt:
07/25/2014
4
CHIEN, CHENG-AN
Exec Dt:
07/26/2014
Assignee
1
NATIONAL CHUNG CHENG UNIVERSITY
168, UNIVERSITY ROAD, MIN-HSIUNG,
CHIA-YI, TAIWAN 621
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160127731
14531322
Correspondence name and address
MUNCY,GEISSLER, OLDS & LOWE,P.C.
4000 LEGATO ROAD, SUITE 310
FAIRFAX, VA 22033
Assignment: 8
Reel/Frame:048953/0378   Pages: 3
Recorded: 04/22/2019
Attorney Dkt #:68507-103
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHANG, HSIU-CHENG
Exec Dt:
04/19/2019
Assignee
1
BJ TEK CORPORATION
B-1508-018, 15TH FLOOR, BUILDING 1, 18 ZHONGGUANCUN EAST ROAD, HAIDIAN DISTRICT,
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10319084
US20180018760
15646178
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
8230 BOONE BLVD, SUITE 405
VIENNA, VA 22182
Assignment: 9
Reel/Frame:051226/0594   Pages: 2
Recorded: 12/10/2019
Attorney Dkt #:68507-152
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIANG, HE-YUAN
Exec Dt:
09/16/2019
2
CHANG, HSIU-CHENG
Exec Dt:
09/16/2019
3
CHANG, CHING-HAN
Exec Dt:
09/16/2019
Assignee
1
BJ TEK CORPORATION
B-1508-018, 15TH FLOOR, BUILDING 1, 18 ZHONGGUANCUN EAST ROAD, HAIDIAN DISTRICT,
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10845697
US20200192211
16708613
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
8230 BOONE BLVD, SUITE 405
VIENNA, VA 22182
Assignment: 10
Reel/Frame:052761/0593   Pages: 4
Recorded: 05/27/2020
Attorney Dkt #:2450/3854PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, HSIU-CHENG
Exec Dt:
01/31/2020
2
LO, CHENG-YUNG
Exec Dt:
01/31/2020
Assignee
1
SEA SONIC ELECTRONICS CO., LTD.
8F., NO.17, ALLEY 360, SEC. 1, NEIHU RD., NEIHU DIST.,
TAIPEI CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D960832
NONE
29735335
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, PC
4000 LEGATO RD., SUITE 310
FAIRFAX, VA 22033
Assignment: 11
Reel/Frame:052788/0799   Pages: 4
Recorded: 05/29/2020
Attorney Dkt #:2450/3853PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, HSIU-CHENG
Exec Dt:
01/31/2020
2
LO, CHENG-YUNG
Exec Dt:
01/31/2020
Assignee
1
SEA SONIC ELECTRONICS CO., LTD.
8F., NO. 17, ALLEY 360, SEC. 1, NEIHU RD., NEIHU DIST.,
TAIPEI CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11269387
US20210365085
16879843
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, PC
4000 LEGATO RD., SUITE 310
FAIRFAX, VA 22033
Assignment: 12
Reel/Frame:052761/0821   Pages: 4
Recorded: 05/27/2020
Attorney Dkt #:2450/3857PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, HSIU-CHENG
Exec Dt:
04/23/2020
2
LO, CHENG-YUNG
Exec Dt:
04/23/2020
Assignee
1
SEA SONIC ELECTRONICS CO., LTD.
8F., NO.17, ALLEY 360, SEC. 1, NEIHU RD., NEIHU DIST,
TAIPEI CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D956695
NONE
29735345
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, PC
4000 LEGATO RD., SUITE 310
FAIRFAX, VA 22033
Assignment: 13
Reel/Frame:054195/0474   Pages: 4
Recorded: 10/28/2020
Attorney Dkt #:2450/3913PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOU, SHENG-CHIEN
Exec Dt:
09/10/2020
2
CHANG, HSIU-CHENG
Exec Dt:
09/10/2020
3
WU, WEI-CHEN
Exec Dt:
09/10/2020
Assignee
1
SEA SONIC ELECTRONICS CO., LTD.
8F., NO. 19, ALLEY 360, SEC. 1, NEIHU RD., NEIHU DIST.,
TAIPEI CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11374529
US20220131495
17077825
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, PC
4000 LEGATO RD., SUITE 310
FAIRFAX, VA 22033
Assignment: 14
Reel/Frame:054475/0216   Pages: 6
Recorded: 11/18/2020
Attorney Dkt #:2450/3913PUS1
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S ADDRESS PREVIOUSLY RECORDED AT REEL: 054195 FRAME: 0474. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
CHOU, SHENG-CHIEN
Exec Dt:
09/10/2020
2
CHANG, HSIU-CHENG
Exec Dt:
09/10/2020
3
WU, WEI-CHEN
Exec Dt:
09/10/2020
Assignee
1
SEA SONIC ELECTRONICS CO., LTD.
8F., NO. 17, ALLEY 360, SEC. 1, NEIHU RD., NEIHU DIST.
TAIPEI CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11374529
US20220131495
17077825
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, PC
4000 LEGATO RD., SUITE 310
FAIRFAX, VA 22033
Assignment: 15
Reel/Frame:056441/0573   Pages: 4
Recorded: 06/04/2021
Attorney Dkt #:2450/3993PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, HSIU-CHENG
Exec Dt:
04/09/2021
2
CHU, CHENG-TING
Exec Dt:
04/09/2021
Assignee
1
SEA SONIC ELECTRONICS CO., LTD.
8F., NO.17, ALLEY 360, SEC. 1, NEIHU RD., NEIHU DIST.
TAIPEI CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220381253
17329656
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, PC
4000 LEGATO RD., SUITE 310
FAIRFAX, VA 22033
Assignment: 16
Reel/Frame:064576/0991   Pages: 4
Recorded: 08/14/2023
Attorney Dkt #:2450/3993PUS2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, HSIU-CHENG
Exec Dt:
04/09/2021
2
CHU, CHENG-TING
Exec Dt:
04/09/2021
Assignee
1
SEA SONIC ELECTRONICS CO., LTD.
8F., NO.17, ALLEY 360, SEC. 1, NEIHU RD., NEIHU DIST.
TAIPEI CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230366407
18357822
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, PC
125 S. ROYAL ST.
ALEXANDRIA, VA 22314
Assignment: 17
Reel/Frame:057930/0157   Pages: 4
Recorded: 10/27/2021
Attorney Dkt #:2450/3925PUS2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, HSIU-CHENG
Exec Dt:
08/23/2021
2
CHOU, SHENG-CHIEN
Exec Dt:
08/23/2021
Assignee
1
SEA SONIC ELECTRONICS CO., LTD.
8F., NO.17, ALLEY 360, SEC. 1, NEIHU RD., NEIHU DIST.
TAIPEI CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11658610
US20220149780
17506016
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, PC
4000 LEGATO RD., SUITE 310
FAIRFAX, VA 22033

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