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Patent Assignment Assignor Details
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Assignor Name : TSAI, MING-CHI
Total Assignments: 19
Assignment: 1
Reel/Frame:005409/0621   Pages: 3
Recorded: 08/13/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
TSAI, MING-CHI
Exec Dt:
08/09/1990
Assignee
1
RAYTHEON COMPANY, A CORP OF DE
LEXINGTON, MASSACHUSETTS 02173
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5053719
NONE
07566747
Correspondence name and address
DENIS G. MALONEY
RAYTHEON CO.
PATENT DEPT.
141 SPRING ST.
LEXINGTON, MA 02173
Assignment: 2
Reel/Frame:006047/0299   Pages: 3
Recorded: 03/20/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
TSAI, MING-CHI
Exec Dt:
03/10/1992
Assignee
1
RAYTHEON COMPANY, A CORP. OF DE
LEXINGTON, MASSACHUSETTS 02173
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5187447
NONE
07797644
Correspondence name and address
RAYTHEON COMPANY
ATTN: DENIS G. MALONEY
LEXINGTON, MA 02173
Assignment: 3
Reel/Frame:015103/0901   Pages: 3
Recorded: 03/17/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHENG, HUANG-YI
Exec Dt:
02/16/2004
2
TSAI, MING-CHI
Exec Dt:
02/17/2004
3
WU, TSE-CHIEN
Exec Dt:
02/17/2004
Assignee
1
LINK TREASURE LIMITED
UPPER MAIN ST., (P.O. BOX 116) ROAD TOWN
THE CREQUE BUILDING
TORTOLA, VIRGIN ISLANDS, BRITISH
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7118121
US20040222615
10801582
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
JOE MCKINNEY MUNCY
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 4
Reel/Frame:015225/0267   Pages: 3
Recorded: 04/15/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHENG, HUANG-YI
Exec Dt:
04/06/2004
2
TSAI, MING-CHI
Exec Dt:
04/06/2004
3
CHEN, HO-SHENG
Exec Dt:
04/06/2004
Assignee
1
LINK TREASURE LIMITED
THE CREQUE BUILDING, UPPER MAIN ST.
(P.O. BOX 116) ROAD TOWN
TORTOLA, VIRGIN ISLANDS, BRITISH
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7040585
US20040206866
10824351
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
JOE MCKINNEY MUNCY
P.O. BOX 747
FALLS CHURCH, VIRGINIA 22040-0747
Assignment: 5
Reel/Frame:015990/0407   Pages: 4
Recorded: 11/10/2004
Attorney Dkt #:3313-1211PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHENG, HUANG-YI
Exec Dt:
10/14/2004
2
CHEN, HO-SHENG
Exec Dt:
10/14/2004
3
LIN, YUNG-SHUEN
Exec Dt:
10/14/2004
4
TSAI, MING-CHI
Exec Dt:
10/14/2004
Assignee
1
LINK TREASURE LIMITED
THE CREQUE BUILDING, UPPER MAIN ST., (P.O. BOX 116) ROAD TOWN
TORTOLA, VIRGIN ISLANDS, BRITISH
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050098983
10984994
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
JOE MCKINNEY MUNCY
8110 GATEHOUSE RD., SUITE 100 EAST
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 6
Reel/Frame:019206/0621   Pages: 2
Recorded: 04/24/2007
Attorney Dkt #:MR1957-1386
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSAI, MING-CHI
Exec Dt:
03/26/2007
2
TSAI, CHUEN-HORNG
Exec Dt:
03/28/2007
3
YEH, TSUNG-KUANG
Exec Dt:
03/28/2007
Assignee
1
NATIONAL TSING HUA UNIVERSITY
NO. 101, SECTION 2, KUANG-FU ROAD
HSINCHU, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7955488
US20080251390
11783758
Correspondence name and address
ROSENBERG, KLEIN & LEE
3458 ELLICOTT CENTER DRIVE-SUITE 101
ELLICOTT CITY, MD 21043
Assignment: 7
Reel/Frame:019163/0842   Pages: 2
Recorded: 04/13/2007
Attorney Dkt #:MR1957-1384
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSAI, MING-CHI
Exec Dt:
03/28/2007
2
TSAI, CHUEN-HORNG
Exec Dt:
03/28/2007
3
YEH, TSUNG-KUANG
Exec Dt:
03/28/2006
Assignee
1
NATIONAL TSING HUA UNIVERSITY
NO. 101, SECTION 2, KUANG-FU ROAD
HSINCHU, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080247938
11730937
Correspondence name and address
MORTON J. ROSENBERG, ESQ.
ROSENBERG, KLEIN & LEE
3458 ELLICOTT CENTER DRIVE
SUITE 101
ELLICOTT CITY, MD 21043
Assignment: 8
Reel/Frame:024433/0472   Pages: 3
Recorded: 05/25/2010
Attorney Dkt #:ALFRED-021-07
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSAI, CHUEN-HORNG
Exec Dt:
05/19/2010
2
TSAI, MING-CHI
Exec Dt:
05/18/2010
3
YEH, TSUNG-KUANG
Exec Dt:
05/24/2010
Assignee
1
NATIONAL TSING HUA UNIVERSITY (TAIWAN)
101 SEC. 2, KUANG-FU ROAD
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100176001
12626877
Correspondence name and address
ROGER H. CHU
19499 ERIC DRIVE
SARATOGA, CA 95070
Assignment: 9
Reel/Frame:033856/0550   Pages: 4
Recorded: 09/30/2014
Attorney Dkt #:P49814DF16
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HSU, CHAIN-SHU
Exec Dt:
06/26/2014
2
LIN, CHING-YAO
Exec Dt:
06/26/2014
3
WANG, CHIEN-LUNG
Exec Dt:
06/26/2014
4
WU, JHONG-SIAN
Exec Dt:
06/26/2014
5
CHAO, YI-HSIANG
Exec Dt:
06/26/2014
6
JHENG, JYUN-FONG
Exec Dt:
06/26/2014
7
TSAI, MING-CHI
Exec Dt:
06/26/2014
8
WANG, CHIN-LI
Exec Dt:
06/26/2014
Assignee
1
NATIONAL CHIAO TUNG UNIVERSITY
NO. 1001, TA HSUEH RD.
HSINCHU CITY, TAIWAN 30010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9217063
US20150133617
14502879
Correspondence name and address
THE PL LAW GROUP, PLLC
11710 PLAZA AMERICA DR, SUITE 2000
RESTON, VA 20190
Assignment: 10
Reel/Frame:053305/0184   Pages: 12
Recorded: 07/24/2020
Attorney Dkt #:058407/482991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZENG, GUOKAI
Exec Dt:
12/16/2015
2
ROY CHOWDHURY, AMBER
Exec Dt:
12/15/2015
3
TSAI, MING-CHI
Exec Dt:
12/16/2015
4
PARTHY, ABHAYA
Exec Dt:
12/15/2015
5
CHEN, MING-JUN
Exec Dt:
12/16/2015
Assignee
1
GROUPON, INC.
600 WEST CHICAGO AVENUE
SUITE 620
CHICAGO, ILLINOIS 60654
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11449906
NONE
15281656
Correspondence name and address
ALSTON & BIRD LLP
BANK OF AMERICA PLAZA
101 S TRYON ST #4000
CHARLOTTE, NC 28280
Assignment: 11
Reel/Frame:060820/0158   Pages: 12
Recorded: 08/16/2022
Attorney Dkt #:058407/584110
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZENG, GUOKAI
Exec Dt:
12/16/2015
2
ROY CHOWDHURY, AMBER
Exec Dt:
12/15/2015
3
TSAI, MING-CHI
Exec Dt:
12/16/2015
4
PARTHY, ABHAYA
Exec Dt:
12/15/2015
5
CHEN, MING-JUN
Exec Dt:
12/16/2015
Assignee
1
GROUPON, INC.
600 W. CHICAGO AVE., SUITE 620
CHICAGO, ILLINOIS 60654
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230080661
17888800
Correspondence name and address
AMY BOYD
101 S. TRYON STREET
CHARLOTTE, NC 28280
Assignment: 12
Reel/Frame:053338/0268   Pages: 11
Recorded: 07/29/2020
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSAI, MING-CHI
Exec Dt:
03/04/2016
2
ROY CHOWDHURY, AMBER
Exec Dt:
01/10/2019
3
ZHAO, TONG
Exec Dt:
03/21/2016
Assignee
1
GROUPON, INC.
600 WEST CHICAGO AVENUE
SUITE 620
CHICAGO, ILLINOIS 60654
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11442945
NONE
15393721
Correspondence name and address
ALSTON & BIRD LLP
BANK OF AMERICA PLAZA
101 S TRYON ST #4000
CHARLOTTE, NC 28280
Assignment: 13
Reel/Frame:060721/0694   Pages: 11
Recorded: 08/04/2022
Attorney Dkt #:058407/583599
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSAI, MING-CHI
Exec Dt:
03/04/2016
2
ROY CHOWDHURY, AMBER
Exec Dt:
01/10/2019
3
ZHAO, TONG
Exec Dt:
03/21/2016
Assignee
1
GROUPON, INC.
600 W. CHICAGO AVE., SUITE 620
CHICAGO, ILLINOIS 60654
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230025641
17881067
Correspondence name and address
AMY BOYD
101 S. TRYON STREET
CHARLOTTE, NC 28280
Assignment: 14
Reel/Frame:043954/0591   Pages: 3
Recorded: 10/26/2017
Attorney Dkt #:P75626US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, CHING-YAO
Exec Dt:
10/13/2017
2
WANG, CHIN-LI
Exec Dt:
10/13/2017
3
TSAI, MING-CHI
Exec Dt:
10/13/2017
Assignee
1
NATIONAL CHI NAN UNIVERSITY
NO. 1, UNIVERSITY RD., PULI
NANTOU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10189996
US20180155549
15794141
Correspondence name and address
JACOBSON HOLMAN PLLC
400 7TH ST. NW
SUITE 700
WASHINGTON, DC 20004
Assignment: 15
Reel/Frame:045299/0399   Pages: 19
Recorded: 03/21/2018
Attorney Dkt #:TSMCP843US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, CHIA-HAN
Exec Dt:
02/21/2018
2
LEE, CHIEN-FA
Exec Dt:
02/21/2018
3
LIU, HSU-SHUI
Exec Dt:
02/21/2018
4
PAI, JIUN-RONG
Exec Dt:
02/21/2018
5
CHUANG, SHENG-HSIANG
Exec Dt:
02/21/2018
6
SONI, SURENDRA KUMAR
Exec Dt:
02/21/2018
7
KUO, SHOU-WEN
Exec Dt:
02/21/2018
8
WENG, WU-AN
Exec Dt:
02/22/2018
9
TSAI, GARY
Exec Dt:
02/22/2018
10
LIAO, CHIEN-KO
Exec Dt:
02/21/2018
11
HSUEH, YA HSUN
Exec Dt:
02/21/2018
12
LIAO, BECKY
Exec Dt:
02/21/2018
13
YU, ETHAN
Exec Dt:
02/21/2018
14
TSAI, MING-CHI
Exec Dt:
02/22/2018
15
LIU, KUO-YI
Exec Dt:
02/22/2018
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
NO. 8, LI-HSIN RD. 6
HSIN-CHU SCIENCE PARK
HSIN-CHU, TAIWAN 300-77
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10490463
US20190035696
15904795
Correspondence name and address
ESCHWEILER & POTASHNIK, LLC
ROSETTA CENTER
629 EUCLID AVE., SUITE 1000
CLEVELAND, OH 44114
Assignment: 16
Reel/Frame:050704/0202   Pages: 19
Recorded: 10/14/2019
Attorney Dkt #:TSMCP843USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, CHIA-HAN
Exec Dt:
02/21/2018
2
LEE, CHIEN-FA
Exec Dt:
02/21/2018
3
LIU, HSU-SHUI
Exec Dt:
02/21/2018
4
PAI, JIUN-RONG
Exec Dt:
02/21/2018
5
CHUANG, SHENG-HSIANG
Exec Dt:
02/21/2018
6
SONI, SURENDRA KUMAR
Exec Dt:
02/21/2018
7
KUO, SHOU-WEN
Exec Dt:
02/21/2018
8
WENG, WU-AN
Exec Dt:
02/22/2018
9
TSAI, GARY
Exec Dt:
02/22/2018
10
LIAO, CHIEN-KO
Exec Dt:
02/21/2018
11
HSUEH, YA HSUN
Exec Dt:
02/21/2018
12
LIAO, BECKY
Exec Dt:
02/21/2018
13
YU, ETHAN
Exec Dt:
02/21/2018
14
TSAI, MING-CHI
Exec Dt:
02/22/2018
15
LIU, KUO-YI
Exec Dt:
02/22/2018
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
NO. 8, LI-HSIN RD. 6
HSIN-CHU SCIENCE PARK
HSIN-CHU, TAIWAN 300-77
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11171065
US20200043812
16600789
Correspondence name and address
ESCHWEILER & POTASHNIK, LLC
ROSETTA CENTER
629 EUCLID AVE., SUITE 1000
CLEVELAND, OH 44114
Assignment: 17
Reel/Frame:058020/0655   Pages: 19
Recorded: 11/04/2021
Attorney Dkt #:TSMCP843USB
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, CHIA-HAN
Exec Dt:
02/21/2018
2
LEE, CHIEN-FA
Exec Dt:
02/21/2018
3
LIU, HSU-SHUI
Exec Dt:
02/21/2018
4
PAI, JIUN-RONG
Exec Dt:
02/21/2018
5
CHUANG, SHENG-HSIANG
Exec Dt:
02/21/2018
6
SONI, SURENDRA KUMAR
Exec Dt:
02/21/2018
7
KUO, SHOU-WEN
Exec Dt:
02/21/2018
8
WENG, WU-AN
Exec Dt:
02/22/2018
9
TSAI, GARY
Exec Dt:
02/22/2018
10
LIAO, CHIEN-KO
Exec Dt:
02/21/2018
11
HSUEH, YA HSUN
Exec Dt:
02/21/2018
12
LIAO, BECKY
Exec Dt:
02/21/2018
13
YU, ETHAN
Exec Dt:
02/21/2018
14
TSAI, MING-CHI
Exec Dt:
02/22/2018
15
LIU, KUO-YI
Exec Dt:
02/22/2018
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
8, LI-HSIN RD. 6
HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300-78
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11961770
US20220059415
17518918
Correspondence name and address
ESCHWEILER & POTASHNIK, LLC
629 EUCLID AVE.
SUITE 1101
CLEVELAND, OH 44114
Assignment: 18
Reel/Frame:046837/0779   Pages: 5
Recorded: 09/11/2018
Attorney Dkt #:08688.1392US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, KWAN-HAN
Exec Dt:
05/07/2018
2
HSIAO, HUNG-CHI
Exec Dt:
05/07/2018
3
LAI, HUI-MIN
Exec Dt:
05/07/2018
4
CHEN, CHIEN-YU
Exec Dt:
05/07/2018
5
LI, CHIA-CHING
Exec Dt:
05/07/2018
6
WANG, YI-SHIAN
Exec Dt:
05/07/2018
7
TSAI, MING-CHI
Exec Dt:
05/07/2018
Assignee
1
AGV PRODUCTS CORP.
NO. 11, GONGYE 2ND RD.
MINSYONG TOWNSHIP, CHIAYI COUNTY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190090502
16127386
Correspondence name and address
HAMRE, SCHUMANN, MUELLER & LARSON, P.C.
45 SOUTH SEVENTH STREET
SUITE 2700
MINNEAPOLIS, MN 55402-1683
Assignment: 19
Reel/Frame:047767/0072   Pages: 4
Recorded: 12/13/2018
Attorney Dkt #:104287-1090688
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, KWAN-HAN
Exec Dt:
07/06/2018
2
HSAIO, HUNG-CHI
Exec Dt:
07/11/2018
3
LAI, HUI-MIN
Exec Dt:
07/12/2018
4
CHEN, CHIEN-YU
Exec Dt:
07/12/2018
5
LI, CHIA-CHING
Exec Dt:
07/06/2018
6
WANG, YI-SHIAN
Exec Dt:
07/12/2018
7
TSAI, MING-CHI
Exec Dt:
07/11/2018
Assignee
1
A.G.V. PRODUCTS CORP.
NO. 11, KUNG YEH 2 RD.
MIN HSIONG IND DISTRICT
CHIAYI, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11241018
US20190090500
16140735
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
607 14TH STREET NW
SUITE 900
WASHINGTON, DC 20005

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