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Patent Assignment Assignor Details
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Assignor Name : SHIH, YI-FENG
Total Assignments: 15
Assignment: 1
Reel/Frame:029990/0736   Pages: 5
Recorded: 03/13/2013
Attorney Dkt #:18906-870
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOAN, TRUNG-TRI
Exec Dt:
10/01/2012
2
CHENG, CHAO-CHEN
Exec Dt:
03/13/2013
3
SHIH, YI-FENG
Exec Dt:
10/02/2012
Assignee
1
SEMILEDS OPTOELECTRONICS CO., LTD.
3F, NO.11, KE JUNG RD.,CHU-NAN SITE, HSINCHU SCIENCE PARK, CHU-NAN
MIAO-LI COUNTY, TAIWAN 350
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9190589
US20140061585
13799342
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
8230 BOONE BLVD, SUITE 405
VIENNA, VA 22182
Assignment: 2
Reel/Frame:030034/0004   Pages: 5
Recorded: 03/18/2013
Attorney Dkt #:18906-873
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOAN, TRUNG-TRI
Exec Dt:
10/01/2012
2
CHENG, CHAO-CHEN
Exec Dt:
03/18/2013
3
SHIH, YI-FENG
Exec Dt:
10/02/2012
Assignee
1
SEMILEDS OPTOELECTRONICS CO., LTD.
3F, NO.11, KE JUNG RD.,CHU-NAN SITE, HSINCHU SCIENCE PARK, CHU-NAN
MIAO-LI COUNTY, TAIWAN 350
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9231152
US20140070164
13845511
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
8230 BOONE BLVD, SUITE 405
VIENNA, VA 22182
Assignment: 3
Reel/Frame:029236/0450   Pages: 3
Recorded: 10/22/2012
Attorney Dkt #:18906-838DE
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHIH, YI-FENG
Exec Dt:
10/03/2012
Assignee
1
SEMILEDS OPTOELECTRONICS CO., LTD.
3F, NO. 11, KE JUNG RD., CHU-NAN SITE
HSINCHU SCIENCE PARK, CHU-NAN
MIAO-LI COUNTY, TAIWAN ROC 350
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D689832
NONE
29435223
Correspondence name and address
WPAT. PC INTELLECTUAL PROPERTY ATTORNEYS
8230 BOONE BLVD., SUITE 405
VIENNA, VIRGINIA 22182
Assignment: 4
Reel/Frame:029985/0648   Pages: 3
Recorded: 03/13/2013
Attorney Dkt #:18906-817DE
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHIH, YI-FENG
Exec Dt:
03/07/2013
Assignee
1
SEMILEDS OPTOELECTRONICS CO., LTD.
3F, NO.11, KE JUNG RD.,CHU-NAN SITE, HSINCHU SCIENCE PARK, CHU-NAN
MIAO-LI COUNTY, TAIWAN 350
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D695699
NONE
29448651
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
8230 BOONE BLVD, SUITE 405
VIENNA, VA 22182
Assignment: 5
Reel/Frame:033429/0578   Pages: 3
Recorded: 07/31/2014
Attorney Dkt #:SEMI/2013-007US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHIH, YI-FENG
Exec Dt:
07/24/2014
Assignee
1
SEMILEDS OPTOELECTRONICS CO. LTD.
3F, NO. 11, KE JUNG RD.
CHU-NAN SITE, HSINCHU SCIENCE PARK
CHU-NAN 350 MIAO-LI COUNTY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9419195
US20160027978
14341815
Correspondence name and address
STEPHEN A. GRATTON
2764 S BRAUN WAY
LAKEWOOD, CO 80228
Assignment: 6
Reel/Frame:036121/0182   Pages: 3
Recorded: 07/17/2015
Attorney Dkt #:SEMI/2015-001US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHIH, YI-FENG
Exec Dt:
07/13/2015
Assignee
1
SEMILEDS OPTOELECTRONICS CO. LTD.
3F, NO. 11, KE JUNG RD.
CHU-NAN SITE, HSINCHU SCIENCE PARK
CHU-NAN 350 MIAO-LI COUNTY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9653435
US20170018537
14798517
Correspondence name and address
STEPHEN A GRATTON
2764 S BRAUN WAY
LAKEWOOD, CO 80228
Assignment: 7
Reel/Frame:053311/0764   Pages: 5
Recorded: 07/25/2020
Attorney Dkt #:TSLC 2020-001/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOAN, TRUNG TRI
Exec Dt:
07/23/2020
2
CHU, CHEN-FU
Exec Dt:
07/23/2020
3
CHAN, SHIH-KAI
Exec Dt:
07/23/2020
4
DOAN, DAVID TRUNG
Exec Dt:
07/23/2020
5
SHIH, YI-FENG
Exec Dt:
07/23/2020
Assignee
1
TSLC CORPORATION
1F, NO. 11, KE JUNG RD., CHU-NAN SITE
HSINCHU SCIENCE PARK
CHU-NAN 350, MIAO-LI COUNTY, TAIWAN 350
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11784284
US20210066547
16936805
Correspondence name and address
STEPHEN A. GRATTON
2764 S BRAUN WAY
LAKEWOOD, CO 80228
Assignment: 8
Reel/Frame:053506/0385   Pages: 16
Recorded: 08/15/2020
Attorney Dkt #:TSLC-SHIN-ETSU 2019-002/U
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHU, CHEN-FU
Exec Dt:
08/04/2020
2
CHAN, SHIH-KAI
Exec Dt:
08/04/2020
3
SHIH, YI-FENG
Exec Dt:
08/04/2020
4
DOAN, DAVID TRUNG
Exec Dt:
08/04/2020
5
DOAN, TRUNG TRI
Exec Dt:
08/04/2020
6
OGAWA, YOSHINORI
Exec Dt:
08/05/2020
7
OTAKE, KOHEI
Exec Dt:
08/05/2020
8
KONDO, KAZUNORI
Exec Dt:
08/04/2020
9
OHORI, KEIJI
Exec Dt:
08/05/2020
10
KITAGAWA, TAICHI
Exec Dt:
08/05/2020
11
MATSUMOTO, NOBUAKI
Exec Dt:
08/05/2020
12
OZAI, TOSHIYUKI
Exec Dt:
08/05/2020
13
UEDA, SHUHEI
Exec Dt:
08/05/2020
Assignees
1
TSLC CORPORATION
1F, NO. 11, KE JUNG RD., CHU-NAN SITE
HSINCHU SCIENCE PARK
CHU-NAN 350, MIAO-LI COUNTY, TAIWAN 350
2
SHIN-ETSU CHEMICAL CO., LTD.
ASAHI SEIMEI OTEMACHI BLDG. 6-1
OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11417799
US20210066541
16987478
Correspondence name and address
STEPHEN A. GRATTON
2764 SOUTH BRAUN WAY
LAKEWOOD, CO 80228
Assignment: 9
Reel/Frame:065581/0074   Pages: 16
Recorded: 11/16/2023
Attorney Dkt #:TSLC&SHINETSU 2019-002.0D
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHU, CHEN-FU
Exec Dt:
08/04/2020
2
CHAN, SHIH-KAI
Exec Dt:
08/04/2022
3
SHIH, YI-FENG
Exec Dt:
08/04/2020
4
DOAN, DAVID TRUNG
Exec Dt:
08/09/2020
5
DOAN, TRUNG TRI
Exec Dt:
08/04/2020
6
OGAWA, YOSHINORI
Exec Dt:
08/05/2020
7
OTAKE, KOHEI
Exec Dt:
08/05/2020
8
KONDO, KAZUNORI
Exec Dt:
08/04/2020
9
OHORI, KEIJI
Exec Dt:
08/05/2020
10
KITAGAWA, TAICHI
Exec Dt:
08/05/2020
11
MATSUMOTO, NOBUAKI
Exec Dt:
08/05/2020
12
OZAI, TOSHIYUKI
Exec Dt:
08/05/2020
13
UEDA, SHUHEI
Exec Dt:
08/05/2020
Assignees
1
SEMILEDS CORPORATION
3F, NO. 11, KE JUNG RD., CHU-NAN SITE
HSINCHU SCIENCE PARK, MIAO-LI COUNTY
CHU-NAN, TAIWAN 350
2
SHIN-ETSU CHEMICAL CO., LTD.
20TH FLOOR (RECEPTION), MARUNOUCHI EIRAKU BLDG. 4-1,
MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240072203
18387129
Correspondence name and address
STEPHEN GRATTON
2764 S BRAUN WAY
LAKEWOOD, CO 80228
Assignment: 10
Reel/Frame:060047/0257   Pages: 13
Recorded: 05/30/2022
Attorney Dkt #:SEMI/2021-001US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHU, CHEN-FU
Exec Dt:
01/24/2022
2
CHAN, SHIH-KAI
Exec Dt:
01/24/2022
3
SHIH, YI-FENG
Exec Dt:
01/27/2022
4
DOAN, TRUNG TRI
Exec Dt:
01/27/2022
5
DOAN, DAVID TRUNG
Exec Dt:
02/07/2022
6
OGAWA, YOSHINORI
Exec Dt:
01/24/2022
7
KONDO, KAZUNORI
Exec Dt:
01/24/2022
8
OZAI, TOSHIYUKI
Exec Dt:
01/24/2022
9
MATSUMOTO, NOBUAKI
Exec Dt:
01/24/2022
10
KITAGAWA, TAICHI
Exec Dt:
01/24/2022
Assignees
1
SEMILEDS CORPORATION
1F, NO. 11, KE JUNG RD., CHU-NAN SITE
HSINCHU SCIENCE PARK
CHU-NAN, MIAO-LI COUNTY, TAIWAN 350
2
SHIN-ETSU CHEMICAL CO., LTD.
20TH FLOOR (RECEPTION),MARUNOUCHI EIRAKU BLDG.
4-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220320366
17673234
Correspondence name and address
STEPHEN A. GRATTON
2764 SOUTH BRAUN WAY
LAKEWOOD, CO 80228
Assignment: 11
Reel/Frame:060269/0711   Pages: 16
Recorded: 06/03/2022
Attorney Dkt #:TSLC/SHINETSU2019-002.01C
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHU, CHEN-FU
Exec Dt:
05/26/2022
2
CHAN, SHIH-KAI
Exec Dt:
05/26/2022
3
SHIH, YI-FENG
Exec Dt:
05/26/2022
4
DOAN, DAVID TRUNG
Exec Dt:
05/26/2022
5
DOAN, TRUNG TRI
Exec Dt:
05/26/2022
6
OGAWA, YOSHINORI
Exec Dt:
05/26/2022
7
OTAKE, KOHEI
Exec Dt:
05/27/2022
8
KONDO, KAZUNORI
Exec Dt:
05/27/2022
9
OHORI, KEIJI
Exec Dt:
05/27/2022
10
KITAGAWA, TAICHI
Exec Dt:
05/27/2022
11
MATSUMOTO, NOBUAKI
Exec Dt:
05/29/2022
12
OZAI, TOSHIYUKI
Exec Dt:
05/27/2022
13
UEDA, SHUHEI
Exec Dt:
05/27/2022
Assignees
1
SEMILEDS CORPORATION
1F, NO. 11, KE JUNG RD., CHU-NAN SITE
HSINCHU SCIENCE PARK
CHU-NAN, MIAO-LI COUNTY, TAIWAN 350
2
SHIN-ETSU CHEMICAL CO., LTD.
20TH FLOOR, MARUNOUCHI EIRAKU BLDG.,
4-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11862754
US20220271198
17740729
Correspondence name and address
STEPHEN A. GRATTON
2764 SOUTH BRAUN WAY
LAKEWOOD, CO 80228
Assignment: 12
Reel/Frame:061131/0945   Pages: 16
Recorded: 08/10/2022
Attorney Dkt #:TSLC/SHINETSU 2019-02.02C
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHU, CHEN-FU
Exec Dt:
05/26/2022
2
CHAN, SHIH-KAI
Exec Dt:
05/26/2022
3
SHIH, YI-FENG
Exec Dt:
05/26/2022
4
DOAN, DAVID TRUNG
Exec Dt:
05/26/2022
5
DOAN, TRUNG TRI
Exec Dt:
05/26/2022
6
OGAWA, YOSHINORI
Exec Dt:
05/26/2022
7
OTAKE, KOHEI
Exec Dt:
05/27/2022
8
KONDO, KAZUNORI
Exec Dt:
05/27/2022
9
OHORI, KEIJI
Exec Dt:
05/27/2022
10
KITAGAWA, TAICHI
Exec Dt:
05/27/2022
11
MATSUMOTO, NOBUAKI
Exec Dt:
05/27/2022
12
OZAI, TOSHIYUKI
Exec Dt:
05/27/2022
13
UEDA, SHUHEI
Exec Dt:
05/27/2022
Assignees
1
SEMILEDS CORPORATION
1F, NO. 11, KE JUNG RD.
CHU-NAN SITE, HSINCHU SCIENCE PARK
CHU-NAN, MIAO-LI COUNTY, TAIWAN 350
2
SHIN-ETSU CHEMICAL CO., LTD.
20TH FLOOR (RECEPTION), MARUNOUCHI EIRAKU BLDG.
4-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11862755
US20220359785
17868949
Correspondence name and address
STEPHEN A. GRATTON
2764 SOUTH BRAUN WAY
LAKEWOOD, CO 80228
Assignment: 13
Reel/Frame:065477/0907   Pages: 16
Recorded: 11/07/2023
Attorney Dkt #:SEMI/2019-002USC1D1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHU, CHEN-FU
Exec Dt:
05/26/2022
2
CHAN, SHIH-KAI
Exec Dt:
05/26/2022
3
SHIH, YI-FENG
Exec Dt:
05/26/2022
4
DOAN, DAVID TRUNG
Exec Dt:
05/26/2022
5
DOAN, TRUNG TRI
Exec Dt:
05/26/2022
6
OGAWA, YOSHINORI
Exec Dt:
05/26/2022
7
OTAKE, KOHEI
Exec Dt:
05/27/2022
8
KONDO, KAZUNORI
Exec Dt:
05/27/2022
9
OHORI, KEIJI
Exec Dt:
05/27/2022
10
KITAGAWA, TAICHI
Exec Dt:
05/27/2022
11
MATSUMOTO, NOBUAKI
Exec Dt:
05/27/2022
12
OZAI, TOSHIYUKI
Exec Dt:
05/27/2022
13
UEDA, SHUHEI
Exec Dt:
05/27/2022
Assignees
1
SEMILEDS CORPORATION
1F, NO. 11, KE JUNG RD., CHU-NAN SITE
HSINCHU SCIENCE PARK, MIAO-LI COUNTY
CHU-NAN, TAIWAN 350
2
SHIN-ETSU CHEMICAL CO., LTD.
20TH FLOOR (RECEPTION), MARUNOUCHI EIRAKU BLDG., 4-1,
MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240063339
18384020
Correspondence name and address
STEPHEN GRATTON
2764 S BRAUN WAY
LAKEWOOD, CO 80228
Assignment: 14
Reel/Frame:061328/0500   Pages: 16
Recorded: 10/06/2022
Attorney Dkt #:TSLC/SE 2019-002.03CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHU, CHEN-FU
Exec Dt:
07/28/2022
2
CHAN, SHIH-KAI
Exec Dt:
07/25/2022
3
SHIH, YI-FENG
Exec Dt:
07/25/2022
4
DOAN, DAVID TRUNG
Exec Dt:
07/26/2022
5
DOAN, TRUNG TRI
Exec Dt:
07/26/2022
6
OGAWA, YOSHINORI
Exec Dt:
07/26/2022
7
OTAKE, KOHEI
Exec Dt:
07/25/2022
8
KONDO, KAZUNORI
Exec Dt:
07/26/2022
9
OHORI, KEIJI
Exec Dt:
07/29/2022
10
KITAGAWA, TAICHI
Exec Dt:
07/25/2022
11
MATSUMOTO, NOBUAKI
Exec Dt:
07/25/2022
12
OZAI, TOSHIYUKI
Exec Dt:
07/25/2022
13
UEDA, SHUHEI
Exec Dt:
07/25/2022
14
ISHIZAKI, JUNYA
Exec Dt:
07/25/2022
Assignees
1
SEMILEDS CORPORATION
1F, NO. 11, KE JUNG RD. CHU-NAN SITE
HSINCHU SCIENCE PARK, MIAO-LI COUNTY
CHU-NAN, TAIWAN 350
2
SHIN-ETSU CHEMICAL CO., LTD.
MARUNOUCHI EIRAKU BLDG. 4-1 MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230018855
17879834
Correspondence name and address
STEPHEN A. GRATTON
2764 SOUTH BRAUN WAY
LAKEWOOD, CO 80228
Assignment: 15
Reel/Frame:061639/0448   Pages: 16
Recorded: 10/11/2022
Attorney Dkt #:TSLC/SE 2019-002.02C.
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHU, CHEN-FU
Exec Dt:
10/04/2022
2
CHAN, SHIH-KAI
Exec Dt:
10/04/2022
3
SHIH, YI-FENG
Exec Dt:
10/04/2022
4
DOAN, DAVID TRUNG
Exec Dt:
10/06/2022
5
DOAN, TRUNG TRI
Exec Dt:
10/11/2022
6
OGAWA, YOSHINORI
Exec Dt:
10/04/2022
7
OTAKE, KOHEI
Exec Dt:
10/04/2022
8
KONDO, KAZUNORI
Exec Dt:
10/04/2022
9
OHORI, KEIJI
Exec Dt:
10/04/2022
10
KITAGAWA, TAICHI
Exec Dt:
10/04/2022
11
MATSUMOTO, NOBUAKI
Exec Dt:
10/04/2022
12
OZAI, TOSHIYUKI
Exec Dt:
10/04/2022
13
UEDA, SHUHEI
Exec Dt:
10/05/2022
Assignees
1
SEMILEDS CORPORATION
1F, NO. 11, KE JUNG RD., CHU-NAN SITE
HSINCHU SCIENCE PARK, MIAO-LI COUNTY
CHU-NAN, TAIWAN 350
2
SHIN-ETSU CHEMICAL CO., LTD.
20TH FLOOR, MARUNOUCHI EIRAKU BLDG.,
4-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11862755
US20220359785
17868949
Correspondence name and address
STEPHEN A. GRATTON
2764 SOUTH BRAUN WAY
LAKEWOOD, CO 80228

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