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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : CHEN, PO-JU
Total Assignments: 23
Assignment: 1
Reel/Frame:020644/0397   Pages: 3
Recorded: 03/13/2008
Attorney Dkt #:OP-096000739/741
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, PO-JU
Exec Dt:
03/07/2008
2
HSU, WEN-HUNG
Exec Dt:
03/07/2008
3
CHU, HSIN-HSIN
Exec Dt:
03/07/2008
Assignee
1
LUFF TECH CO., LTD.
8F-4, NO. 123, LANE 235, BAO CHIAO RD., HSIN TIEN
TAIPEI, TAIWAN
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20090164121
12047407
 
7595751
US20090160702
12047413
Correspondence name and address
HDSL
4331 STEVENS BATTLE LANE
FAIRFAX, VA 22033
Assignment: 2
Reel/Frame:020849/0741   Pages: 2
Recorded: 04/24/2008
Attorney Dkt #:OP-097000211
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, PO-JU
Exec Dt:
03/11/2008
2
HSU, WEN-HUNG
Exec Dt:
03/11/2008
3
CHU, HSIN-HSIN
Exec Dt:
03/11/2008
Assignee
1
LUFF TECH CO., LTD.
8F-4, NO. 123, LANE 235, BAO CHIAO RD., HSIN TIEN
TAIPEI, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090239511
12108688
Correspondence name and address
HDSL
4331 STEVENS BATTLE LANE
FAIRFAX, VA 22033
Assignment: 3
Reel/Frame:021677/0592   Pages: 3
Recorded: 10/14/2008
Attorney Dkt #:TW-GNA-0732
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, TENG-MING
Exec Dt:
08/26/2008
2
CHEN, PO-JU
Exec Dt:
08/26/2008
Assignee
1
NATIONAL CHIAO TUNG UNIVERSITY
NO. 1001, DASYUE RD., EAST DISTRICT
HSINCHU CITY, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090160316
12250709
Correspondence name and address
SINORICA, LLC
528 FALLSGROVE DRIVE
ROCKVILLE, MD 20850
Assignment: 4
Reel/Frame:022679/0855   Pages: 2
Recorded: 05/13/2009
Attorney Dkt #:20090209.ORI/L&C/ACL
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HSU, WEN-HUNG
Exec Dt:
05/13/2009
2
CHEN, PO-JU
Exec Dt:
05/13/2009
3
CHU, HSIN-HSIN
Exec Dt:
05/13/2009
Assignee
1
LUFF TECHNOLOGY CO., LTD.
8F-4, NO. 123, LANE 235, BAOCIAO RD.
SINDIAN CITY, TAIPEI COUNTY, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100048314
12465320
Correspondence name and address
NIKOLAI & MERSEREAU, P.A.
900 SECOND AVENUE SOUTH
SUITE 820
MINNEAPOLIS, MN 55402
Assignment: 5
Reel/Frame:025110/0752   Pages: 4
Recorded: 10/08/2010
Attorney Dkt #:0954-A23362-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, PO-JU
Exec Dt:
09/24/2010
2
JONG, SUNG-JENG
Exec Dt:
09/27/2010
3
CHANG, REN-KUEN
Exec Dt:
09/24/2010
4
HSU, CHIN-SHANG
Exec Dt:
09/24/2010
5
CHEN, JER-YOUNG
Exec Dt:
09/27/2010
6
CHANG, YIH-HER
Exec Dt:
09/27/2010
7
KAO, CHEI
Exec Dt:
09/23/2010
Assignee
1
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
NO. 195, SEC. 4, CHUNG HSING RD., CHUTUNG
HSINCHU COUNTY, TAIWAN 31040
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8604093
US20110124760
12900478
Correspondence name and address
C. DAVID PAI
1001 FOURTH AVENUE, SUITE 3200
SEATTLE, WA 98154
Assignment: 6
Reel/Frame:033743/0361   Pages: 4
Recorded: 09/15/2014
Attorney Dkt #:0954-A23362D-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, PO-JU
Exec Dt:
09/24/2010
2
JONG, SUNG-JENG
Exec Dt:
09/27/2010
3
CHANG, REN-KUEN
Exec Dt:
09/24/2010
4
HSU, CHIN-SHANG
Exec Dt:
09/24/2010
5
CHEN, JER-YOUNG
Exec Dt:
09/27/2010
6
CHANG, YIH-HER
Exec Dt:
09/27/2010
7
KAO, CHEI
Exec Dt:
09/23/2010
Assignee
1
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
NO. 195, SEC. 4, CHUNG HSING RD., CHUTUNG
HSINCHU COUNTY, TAIWAN 31040
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8865782
US20140058006
14073805
Correspondence name and address
CHAO-CHANG DAVID PAI
1001 4TH AVENUE, STE 3200
SEATTLE, WA 98154
Assignment: 7
Reel/Frame:031074/0799   Pages: 4
Recorded: 08/21/2013
Attorney Dkt #:0941/2929PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, PO-JU
Exec Dt:
07/15/2013
2
JONG, SUNG-JENG
Exec Dt:
07/15/2013
3
CHEN, JER-YOUNG
Exec Dt:
07/15/2013
4
CHANG, YIH-HER
Exec Dt:
07/15/2013
5
LEE, PEI-EN
Exec Dt:
07/15/2013
Assignee
1
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
NO. 195, SEC. 4, CHUNG HSING RD., CHUTUNG,
HSINCHU, TAIWAN 31040
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140171562
13966993
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, PLLC
4000 LEGATO ROAD
SUITE 310
FAIRFAX, VA 22033
Assignment: 8
Reel/Frame:033278/0693   Pages: 3
Recorded: 07/09/2014
Attorney Dkt #:0941-3001PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, PO-JU
Exec Dt:
07/02/2014
2
CHENG, CHIH-CHING
Exec Dt:
07/02/2014
3
TSAI, HSIN-YI
Exec Dt:
07/02/2014
4
CHEN, XIAO-MENG
Exec Dt:
07/03/2014
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
NO.8, LI-HSIN ROAD. 6, SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU, TAIWAN 300-77
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9431221
US20160013081
14325767
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 9
Reel/Frame:040471/0279   Pages: 3
Recorded: 11/30/2016
Attorney Dkt #:0941-3271PUS2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, CHENG-JYUN
Exec Dt:
11/09/2016
2
JANG, GUANG-WAY
Exec Dt:
11/21/2016
3
LI, SHU-CHEN
Exec Dt:
11/21/2016
4
CHEN, PO-JU
Exec Dt:
11/08/2016
Assignee
1
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
NO. 195, SEC. 4, CHUNG HSING RD.
CHUTUNG, HSINCHU, TAIWAN 31040
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10100440
US20170121453
15342676
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP.
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 10
Reel/Frame:040471/0312   Pages: 3
Recorded: 11/30/2016
Attorney Dkt #:0941-3271PUS3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, CHENG-JYUN
Exec Dt:
11/09/2016
2
JANG, GUANG-WAY
Exec Dt:
11/21/2016
3
LI, SHU-CHEN
Exec Dt:
11/21/2016
4
CHEN, PO-JU
Exec Dt:
11/08/2016
Assignee
1
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
NO. 195, SEC. 4, CHUNG HSING RD.
CHUTUNG, HSINCHU, TAIWAN 31040
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10094050
US20170121859
15344136
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP.
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 11
Reel/Frame:040826/0534   Pages: 2
Recorded: 01/03/2017
Attorney Dkt #:0941-3454PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, PO-JU
Exec Dt:
12/20/2016
2
CHIU, YI-WEI
Exec Dt:
12/23/2016
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 #
 
 
 
 
 
 
 
 
 
 
 
10020379
US20180145145
15355364
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 12
Reel/Frame:041180/0914   Pages: 2
Recorded: 02/06/2017
Attorney Dkt #:0941-3308PUS2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUO, CHENG-PO
Exec Dt:
12/22/2016
2
CHEN, PO-JU
Exec Dt:
12/26/2016
Assignee
1
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
NO. 195, SEC. 4, CHUNG HSING RD.
CHUTUNG, HSINCHU, TAIWAN 31040
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10358585
US20170174957
15386669
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP.
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 13
Reel/Frame:046842/0318   Pages: 5
Recorded: 08/17/2018
Attorney Dkt #:MR957-3046
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, YI-CHEN
Exec Dt:
02/15/2017
2
CHEN, PO-JU
Exec Dt:
02/16/2017
3
TAI, SZU-YUN
Exec Dt:
03/23/2017
Assignee
1
NATIONAL TAIWAN UNIVERSITY
NO. 1, SEC. 4, ROOSEVELT RD.
DA'AN DIST.
TAIPEI CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10105400
US20180117095
15660010
Correspondence name and address
ROSENBERG, KLEIN & LEE
3458 ELLICOTT CENTER DRIVE, SUITE 101
ELLICOTT CITY, MD 21043
Assignment: 14
Reel/Frame:041639/0800   Pages: 4
Recorded: 03/20/2017
Attorney Dkt #:0941-3539PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, PO-JU
Exec Dt:
03/09/2017
2
CHIU, YI-WEI
Exec Dt:
03/09/2017
3
WU, FANG-YI
Exec Dt:
03/09/2017
4
CHEN, CHIH-HAO
Exec Dt:
03/09/2017
5
CHEN, WEN-YEN
Exec Dt:
03/09/2017
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 #
 
 
 
 
 
 
 
 
 
 
 
10079178
US20180269102
15461846
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 15
Reel/Frame:046761/0409   Pages: 4
Recorded: 08/30/2018
Attorney Dkt #:0941-3687PUS2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, PO-JU
Exec Dt:
08/14/2018
2
WU, CHUN-HSING
Exec Dt:
08/14/2018
3
WU, FANG-YI
Exec Dt:
08/14/2018
4
CHIU, YI-WEI
Exec Dt:
08/14/2018
5
CHEN, CHIH-HAO
Exec Dt:
08/14/2018
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
US20190157048
16104564
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH LLP.
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 16
Reel/Frame:062982/0997   Pages: 3
Recorded: 03/15/2023
Attorney Dkt #:RTC-701.US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HSU, YUN-SHU
Exec Dt:
01/18/2021
2
CHEN, PO-JU
Exec Dt:
01/18/2021
Assignee
1
RELAJET TECH (TAIWAN) CO., LTD.
8F., NO. 150, SEC. 4, NANJING E. RD.,
SONGSHAN DIST.
TAIPEI, TAIWAN 105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230116061
17794612
Correspondence name and address
CHANG-HSING LIANG
4236 CALLE MAR DE BALLENAS
SAN DIEGO, CA 92130
Assignment: 17
Reel/Frame:055397/0624   Pages: 2
Recorded: 02/24/2021
Attorney Dkt #:1389/202
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HSU, YUN-SHU
Exec Dt:
02/24/2021
2
CHEN, PO-JU
Exec Dt:
02/24/2021
Assignee
1
RELAJET TECH (TAIWAN) CO., LTD.
8F, NO. 150, SECTION 4, NANJING EAST ROAD, SONGSHAN DISTRICT,
TAIPEI, TAIWAN 105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11551707
US20210249033
17271197
Correspondence name and address
LIU & LIU
350 S. FIGUEROA STREET SUITE 975
LOS ANGELES, CA 90071
Assignment: 18
Reel/Frame:056465/0402   Pages: 6
Recorded: 06/08/2021
Attorney Dkt #:095714-1153
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, PO-JU
Exec Dt:
03/31/2021
2
CHAO, CHA-HSIN
Exec Dt:
04/09/2021
3
LIAO, CHIH-TENG
Exec Dt:
05/23/2021
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
NO.8, LI-HSIN RD. 6, SCIENCE BASED INDUSTRIAL PARK
HSINCHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220319818
17219236
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
THE MCDERMOTT BUILDING
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001
Assignment: 19
Reel/Frame:056396/0142   Pages: 2
Recorded: 06/01/2021
Attorney Dkt #:1389/203
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEN, PO-JU
Exec Dt:
05/25/2021
Assignee
1
RELAJET TECH (TAIWAN) CO., LTD.
8F, NO. 150, SECTION 4, NANJING EAST ROAD, SONGSHAN DISTRICT,
TAIPEI, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D1024335
NONE
29788457
Correspondence name and address
LIU & LIU
350 S. FIGUEROA STREET SUITE 975
LOS ANGELES, CA 90071
Assignment: 20
Reel/Frame:056872/0550   Pages: 3
Recorded: 07/15/2021
Attorney Dkt #:18506-1957
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, PO-JU
Exec Dt:
05/31/2021
2
CHENG, SHENG-JEN
Exec Dt:
05/31/2021
3
CHAO, CHA-HSIN
Exec Dt:
06/29/2021
4
LIAO, CHIH-TENG
Exec Dt:
05/31/2021
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD.
NO.8, LI-HSIN RD. 6, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220392811
17340114
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
1100 QUAIL STREET, SUITE 202
NEWPORT BEACH, CA 92660
Assignment: 21
Reel/Frame:057140/0907   Pages: 8
Recorded: 08/10/2021
Attorney Dkt #:ABOP0004USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KE, TING-CHENG
Exec Dt:
08/02/2021
2
CHOU, CHAO-YU
Exec Dt:
08/02/2021
3
CHEN, PO-JU
Exec Dt:
08/02/2021
Assignee
1
ALTEK BIOTECHNOLOGY CORPORATION
4F., NO.12, LIHSIN RD., SCIENCE-BASED INDUSTRIAL PARK
HSINCHU CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11642016
US20230048452
17399027
Correspondence name and address
WINSTON HSU
5F., NO.389, FUHE RD., YONGHE DIST.,
NEW TAIPEI CITY, TAIWAN
Assignment: 22
Reel/Frame:062898/0536   Pages: 3
Recorded: 03/07/2023
Attorney Dkt #:RTC-702.PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HSU, YUN-SHU
Exec Dt:
08/24/2021
2
CHEN, PO-JU
Exec Dt:
08/24/2021
Assignee
1
RELAJET TECH (TAIWAN) CO., LTD.
8F., NO. 150, SEC. 4, NANJING E. RD.,
SONGSHAN DIST.
TAIPEI, TAIWAN 105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230336903
18024981
Correspondence name and address
CHANG-HSING LIANG
4236 CALLE MAR DE BALLENAS
SAN DIEGO, CA 92130
Assignment: 23
Reel/Frame:059188/0692   Pages: 4
Recorded: 03/07/2022
Attorney Dkt #:P20213715US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAO, ZHENG-EN
Exec Dt:
02/24/2022
2
CHEN, PO-JU
Exec Dt:
02/24/2022
3
LIAO, CHIH-TENG
Exec Dt:
03/06/2022
4
LIN, JIANN-HORNG
Exec Dt:
03/06/2022
5
LIN, LIN-TING
Exec Dt:
02/24/2022
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
8, LI-HSIN RD. 6, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300-78
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230282513
17653782
Correspondence name and address
HARRITY & HARRITY, LLP
11350 RANDOM HILLS ROAD
SUITE 600
FAIRFAX, VA 22030

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