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Patent Assignment Assignor Details
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Assignor Name : LIU, YAN-HONG
Total Assignments: 21
Assignment: 1
Reel/Frame:015245/0803   Pages: 4
Recorded: 04/16/2004
Attorney Dkt #:086399-000000us
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAO, PO-SUNG
Exec Dt:
04/03/2004
2
HUANG, WEN-HAO
Exec Dt:
04/03/2004
3
LIU, YAN-HONG
Exec Dt:
04/03/2005
4
TIEN, YANG-SANG
Exec Dt:
04/03/2004
Assignee
1
ASIA OPTICAL CO., INC.
NO. 22-3, SOUTH 2ND ROAD
T.E.P.Z., TAICHUNG, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6999251
US20050122485
10826944
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
J. GEORG SEKA
TWO EMBARCADERO CENTER, EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 2
Reel/Frame:018297/0636   Pages: 4
Recorded: 09/25/2006
Attorney Dkt #:LEA 36 784
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HENDRIX, MARTIN
Exec Dt:
11/16/2005
2
BARFACKER, LARS
Exec Dt:
12/07/2005
3
EBERT, ULRICH
Exec Dt:
03/23/2006
4
ERB, CHRISTINA
Exec Dt:
06/03/2006
5
HAFNER, FRANK-THORSTEN
Exec Dt:
11/15/2005
6
HECKROTH, HEIKE
Exec Dt:
06/14/2006
7
LIU, YAN-HONG
Exec Dt:
07/12/2006
8
KARTHAUS, DAGMAR
Exec Dt:
11/16/2005
9
TERSTEEGEN, ADRIAN
Exec Dt:
11/25/2005
10
VAN KAMPEN, MARJA
Exec Dt:
06/24/2006
11
VAN DER STAAY, FRANZ-JOSEF
Exec Dt:
07/26/2006
12
BEYREUTHER, BETTINA
Exec Dt:
01/01/2006
Assignee
1
BAYER HEALTHCARE AG
51368
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7488733
US20070105881
10559954
Correspondence name and address
SUSAN M. PELLEGRINO
400 MORGAN LANE
BAYER PHARMACEUTICALS CORPORATION
WEST HAVEN, CT 06516
Assignment: 3
Reel/Frame:018825/0596   Pages: 3
Recorded: 01/30/2007
Attorney Dkt #:20984-0056
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LIU, YAN-HONG
Exec Dt:
01/16/2007
Assignee
1
ASIA OPTICAL CO., INC.
NO. 22-3, SOUTH 2ND ROAD
T.E.P.Z.
TAICHUNG, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070241341
11668318
Correspondence name and address
THEODORE R. WEST
MCNEES WALLACE & NURICK LLC
100 PINE ST.; P.O. BOX 1166
HARRISBURG, PA 17108
Assignment: 4
Reel/Frame:037616/0850   Pages: 4
Recorded: 01/29/2016
Attorney Dkt #:T1516.10287US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSENG, PO-HSUN
Exec Dt:
01/04/2016
2
LIU, YAN-HONG
Exec Dt:
01/04/2016
3
TAN, WEN-HAN
Exec Dt:
01/04/2016
4
CHEN, HUNG-WEN
Exec Dt:
01/13/2016
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
NO. 8, LI-HSIN RD.6
SCIENCE-BASED INDUSTRIAL PARK
HSINCHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11315815
US20170194180
14988504
Correspondence name and address
R. BURNS ISRAELSEN
MASCHOFF BRENNAN
1389 CENTER DR. SUITE 300
PARK CITY, UT 84098
Assignment: 5
Reel/Frame:044604/0571   Pages: 4
Recorded: 01/12/2018
Attorney Dkt #:73348-US-PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, YAN-HONG
Exec Dt:
12/22/2017
2
CHEN, CHE-FU
Exec Dt:
12/22/2017
3
LI, MENG-CHU
Exec Dt:
12/22/2017
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
NO.8, LI-HSIN RD. 6, HSINCHU SCIENCE PARK,
HSINCHU, TAIWAN 30078
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10283393
US20190139801
15869074
Correspondence name and address
JCIPRNET
P.O. BOX 600 TAIPEI GUTING
TAIPEI CITY, 10099 TAIWAN
Assignment: 6
Reel/Frame:046255/0806   Pages: 3
Recorded: 07/02/2018
Attorney Dkt #:P20173465US00/N1085-01876
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, YAN-HONG
Exec Dt:
05/23/2018
2
YANG, DANIEL M.Y.
Exec Dt:
05/23/2018
3
CHEN, CHE-FU
Exec Dt:
05/23/2018
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
NO. 8, LI-HSIN ROAD 6, HSINCHU SCIENCE PARK
HSIN-CHU, TAIWAN 300-77
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10978331
US20190304826
15941585
Correspondence name and address
DUANE MORRIS LLP (TSMC) IP DEPARTMENT
30 SOUTH 17TH STREET
PHILADELPHIA, PA 19103-4196
Assignment: 7
Reel/Frame:046841/0630   Pages: 3
Recorded: 09/11/2018
Attorney Dkt #:P20173464US00/N1085-01875
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, YAN-HONG
Exec Dt:
08/29/2018
2
WU, CHIEN-CHIH
Exec Dt:
08/29/2018
3
CHEN, CHE-FU
Exec Dt:
08/29/2018
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
NO. 8, LI-HSIN ROAD 6, HSINCHU SCIENCE PARK
HSIN-CHU, TAIWAN 300-77
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10811290
US20190362994
15987604
Correspondence name and address
DUANE MORRIS LLP (TSMC) IP DEPARTMENT
30 SOUTH 17TH STREET
PHILADELPHIA, PA 19103-4196
Assignment: 8
Reel/Frame:046942/0861   Pages: 3
Recorded: 09/21/2018
Attorney Dkt #:P20171902US00/N1085-01753
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, YAN-HONG
Exec Dt:
09/01/2018
2
CHEN, MING-FENG
Exec Dt:
09/01/2018
3
CHEN, CHE-FU
Exec Dt:
09/01/2018
4
CHEN, HUNG-WEN
Exec Dt:
09/01/2018
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
NO. 8, LI-HSIN ROAD 6, HSINCHU SCIENCE PARK
HSIN-CHU, TAIWAN 300-77
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10978333
US20190148209
15883525
Correspondence name and address
DUANE MORRIS LLP (TSMC) IP DEPARTMENT
30 SOUTH 17TH STREET
PHILADELPHIA, PA 19103-4196
Assignment: 9
Reel/Frame:047773/0249   Pages: 4
Recorded: 12/13/2018
Attorney Dkt #:P20172291US00/N1085-01788
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, YAN-HONG
Exec Dt:
09/18/2018
2
CHEN, MING-FENG
Exec Dt:
09/18/2018
3
LIU, LI-SHI
Exec Dt:
09/18/2018
4
CHEN, CHE-FU
Exec Dt:
09/18/2018
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
NO. 8, LI-HSIN ROAD 6,
HSINCHU SCIENCE PARK
HSIN-CHU, TAIWAN 300-77
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11139149
US20190164724
16104816
Correspondence name and address
DUANE MORRIS LLP (TSMC) IP DEPARTMENT
30 SOUTH 17TH STREET
PHILADELPHIA, PA 19103-4196
Assignment: 10
Reel/Frame:049507/0822   Pages: 3
Recorded: 06/18/2019
Attorney Dkt #:T1516.10567US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, YAN-HONG
Exec Dt:
05/30/2019
2
YANG, DANIEL M.Y.
Exec Dt:
05/30/2019
3
CHEN, CHE-FU
Exec Dt:
05/30/2019
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
NO.8, LI-HSIN RD.6
SCIENCE-BASED INDUSTRIAL PARK
HSINCHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11756840
US20200098648
16444792
Correspondence name and address
R. BURNS ISRAELSEN
MASCHOFF BRENNAN
1389 CENTER DRIVE, SUITE 300
PARK CITY, UT 84098
Assignment: 11
Reel/Frame:064373/0599   Pages: 3
Recorded: 07/25/2023
Attorney Dkt #:T1516.10567US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, YAN-HONG
Exec Dt:
05/30/2019
2
YANG, DANIEL M.Y. M.Y.
Exec Dt:
05/30/2019
3
CHEN, CHE-FU
Exec Dt:
05/30/2019
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
8, LI-HSIN RD. 6
HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300-78
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230360977
18356084
Correspondence name and address
R. BURNS ISRAELSEN
1027 DUFFER LN.
NORTH SALT LAKE CITY, UT 84054
Assignment: 12
Reel/Frame:050019/0050   Pages: 6
Recorded: 08/09/2019
Attorney Dkt #:4630.2090001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HSIEH, IAN
Exec Dt:
04/25/2019
2
CHEN, CHE-FU
Exec Dt:
08/02/2019
3
LIU, YAN-HONG
Exec Dt:
08/02/2019
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
NO. 8, LI-HSIN RD. 6
HSINCHU SCIENCE PARK
HSINCHU, SINGAPORE 300-77
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11211232
US20200135435
16398667
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
1100 NEW YORK AVENUE, NW
WASHINGTON, DC 20005
Assignment: 13
Reel/Frame:050471/0660   Pages: 3
Recorded: 09/24/2019
Attorney Dkt #:T1516.10583US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, YAN-HONG
Exec Dt:
08/30/2019
2
WU, CHIEN-CHIH
Exec Dt:
08/30/2019
3
CHEN, CHE-FU
Exec Dt:
08/30/2019
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
NO.8, LI-HSIN RD.6
SCIENCE-BASED INDUSTRIAL PARK
HSINCHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11177183
US20200091013
16505360
Correspondence name and address
R. BURNS ISRAELSEN
MASCHOFF BRENNAN
1389 CENTER DRIVE, SUITE 300
PARK CITY, UT 84098
Assignment: 14
Reel/Frame:051686/0432   Pages: 3
Recorded: 01/31/2020
Attorney Dkt #:4630.1760001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, YAN-HONG
Exec Dt:
12/02/2019
2
CHEN, CHE-FU
Exec Dt:
12/02/2019
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
NO. 8, LI-HSIN RD. 6
HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300-77
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11456203
US20200020564
16445870
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
1100 NEW YORK AVENUE, NW
WASHINGTON, DC 20005
Assignment: 15
Reel/Frame:051686/0825   Pages: 3
Recorded: 01/31/2020
Attorney Dkt #:4630.1910001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, YAN-HONG
Exec Dt:
12/02/2019
2
CHEN, CHE-FU
Exec Dt:
12/02/2019
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
NO. 8, LI-HSIN RD. 6
HSINCHU SCIENCE PARK
HSINCHU, SINGAPORE 300-77
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11031264
US20200058529
16443168
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
1100 NEW YORK AVENUE, NW
WASHINGTON, DC 20005
Assignment: 16
Reel/Frame:063104/0644   Pages: 3
Recorded: 03/27/2023
Attorney Dkt #:4630.1760002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, YAN-HONG
Exec Dt:
12/02/2019
2
CHEN, CHE-FU
Exec Dt:
12/02/2019
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
NO. 8, LI-HSIN RD. 6, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300-78
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220367237
17815175
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C
1100 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20005
Assignment: 17
Reel/Frame:052542/0540   Pages: 6
Recorded: 04/30/2020
Attorney Dkt #:4630.1990001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HSIEH, IAN
Exec Dt:
02/21/2020
2
CHEN, CHE-FU
Exec Dt:
03/05/2020
3
LIU, YAN-HONG
Exec Dt:
03/05/2020
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
NO. 8, LI-HSIN RD. 6
HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300-77
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11521884
US20200006109
16445336
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
1100 NEW YORK AVENUE, NW
WASHINGTON, DC 20005
Assignment: 18
Reel/Frame:052691/0274   Pages: 3
Recorded: 05/18/2020
Attorney Dkt #:P20171906US00/N1085-01790
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, YAN-HONG
Exec Dt:
03/05/2020
2
CHEN, HUNG-WEN
Exec Dt:
03/05/2020
3
CHEN, CHE-FU
Exec Dt:
03/05/2020
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
NO. 8, LI-HSIN ROAD 6, HSINCHU SCIENCE PARK
HSIN-CHU, TAIWAN 300-77
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11101163
US20190237354
16189908
Correspondence name and address
DUANE MORRIS LLP - SAN DIEGO
750 B STREET
SUITE 2900
SAN DIEGO, CA 92101-4681
Assignment: 19
Reel/Frame:054182/0824   Pages: 3
Recorded: 10/27/2020
Attorney Dkt #:P20173693US00/N1085-01897
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, BO-RU
Exec Dt:
09/23/2020
2
LIU, YAN-HONG
Exec Dt:
09/23/2020
3
CHEN, CHE-FU
Exec Dt:
09/23/2020
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
NO. 8, LI-HSIN ROAD 6, HSINCHU SCIENCE PARK
HSIN-CHU, TAIWAN 300-77
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11600517
US20200075402
16541450
Correspondence name and address
DUANE MORRIS LLP - SAN DIEGO
750 B STREET
SUITE 2900
SAN DIEGO, CA 92101-4681
Assignment: 20
Reel/Frame:060963/0211   Pages: 3
Recorded: 09/01/2022
Attorney Dkt #:TSMC 200005US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSENG, PO-HSUN
Exec Dt:
08/31/2022
2
LIU, YAN-HONG
Exec Dt:
05/29/2022
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY
8, LI-HSIN RD. 6, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300-78
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240071974
17898777
Correspondence name and address
FAY SHARPE LLP
1228 EUCLID AVENUE, 5TH FLOOR
THE HALLE BUILDING
CLEVELAND, OH 44115
Assignment: 21
Reel/Frame:061023/0108   Pages: 3
Recorded: 09/08/2022
Attorney Dkt #:TSMC 200005US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSENG, PO-HSUN
Exec Dt:
08/31/2022
2
LIU, YAN-HONG
Exec Dt:
05/29/2022
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY
8, LI-HSIN RD. 6, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300-78
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230151494
17679537
Correspondence name and address
FAY SHARPE LLP
1228 EUCLID AVE
FLOOR 5
CLEVELAND, OH 44115

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