skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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 : SU, CHAO-CHENG
Total Assignments: 18
Assignment: 1
Reel/Frame:034967/0121   Pages: 4
Recorded: 02/16/2015
Attorney Dkt #:251325-5680
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUEY, JIANN-CHING
Exec Dt:
11/03/2014
2
YU, CHIA-HAO
Exec Dt:
11/04/2014
3
SANG, AIMIN JUSTIN
Exec Dt:
11/04/2014
4
CHANG, MING-PO
Exec Dt:
11/03/2014
5
CHEN, JU-YA
Exec Dt:
11/03/2014
6
SU, CHAO-CHENG
Exec Dt:
11/03/2014
Assignee
1
MEDIATEK INC.
NO. 1, DUSING RD. 1ST, SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160192365
14623117
Correspondence name and address
MCCLURE, QUALEY & RODACK, LLP
3100 INTERSTATE NORTH CIRCLE
SUITE 150
ATLANTA, GA 30339
Assignment: 2
Reel/Frame:035742/0519   Pages: 2
Recorded: 05/29/2015
Attorney Dkt #:MDT-183-2S
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUEY, JIANN-CHING
Exec Dt:
05/22/2015
2
SU, CHAO-CHENG
Exec Dt:
05/25/2015
3
CHEN, JU-YA
Exec Dt:
05/22/2015
Assignee
1
MEDIATEK INC.
NO. 1 DUSING RD. 1ST.
SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9882620
US20160087706
14725159
Correspondence name and address
LAW OFFICE OF ZHENG JIN
P.O.BOX 731450
SAN JOSE, CA 95173
Assignment: 3
Reel/Frame:035798/0517   Pages: 2
Recorded: 05/29/2015
Attorney Dkt #:MDT-183-1S
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUEY, JIANN-CHING
Exec Dt:
05/22/2015
2
SU, CHAO-CHENG
Exec Dt:
05/25/2015
3
CHEN, JU-YA
Exec Dt:
05/22/2015
Assignee
1
MEDIATEK INC.
NO. 1 DUSING RD. 1ST.
SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9866299
US20160087765
14725138
Correspondence name and address
LAW OFFICE OF ZHENG JIN
P.O.BOX 731450
SAN JOSE, CA 95173
Assignment: 4
Reel/Frame:035802/0256   Pages: 2
Recorded: 05/29/2015
Attorney Dkt #:MDT-183-3S
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUEY, JIANN-CHING
Exec Dt:
05/22/2015
2
SU, CHAO-CHENG
Exec Dt:
05/25/2015
3
CHEN, JU-YA
Exec Dt:
05/22/2015
Assignee
1
MEDIATEK INC.
NO. 1 DUSING RD. 1ST.
SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9705581
US20160087707
14725183
Correspondence name and address
LAW OFFICE OF ZHENG JIN
P.O.BOX 731450
SAN JOSE, CA 95173
Assignment: 5
Reel/Frame:044800/0188   Pages: 2
Recorded: 11/22/2017
Attorney Dkt #:MDT-183-1S-1C
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUEY, JIANN-CHING
Exec Dt:
05/22/2015
2
SU, CHAO-CHENG
Exec Dt:
05/25/2015
3
CHEN, JU-YA
Exec Dt:
05/22/2015
Assignee
1
MEDIATEK INC.
NO. 1 DUSING RD. 1ST.
SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180097554
15820436
Correspondence name and address
LAW OFFICE OF ZHENG JIN
P.O.BOX 731450
SAN JOSE, CA 95173
Assignment: 6
Reel/Frame:042636/0967   Pages: 4
Recorded: 06/07/2017
Attorney Dkt #:480257US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUEY, JIANN-CHING
Exec Dt:
04/11/2017
2
KUO, CHUN-HSUAN
Exec Dt:
06/06/2017
3
SU, CHAO-CHENG
Exec Dt:
04/11/2017
Assignee
1
MEDIATEK INC.
NO. 1, DUSING RD. 1ST, SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10389558
US20180097677
15616277
Correspondence name and address
OBLON/MEDIATEK
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:045023/0445   Pages: 6
Recorded: 02/23/2018
Attorney Dkt #:MDTK.0238US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUEY, JIANN-CHING
Exec Dt:
02/21/2018
2
KUO, CHUN-HSUAN
Exec Dt:
02/23/2018
3
SU, CHAO-CHENG
Exec Dt:
02/21/2018
4
TSAI, LUNG-SHENG
Exec Dt:
02/23/2018
Assignee
1
MEDIATEK INC.
NO. 1, DUSING ROAD 1
SCIENCE-BASED INDUSTRIAL PARK
HSINCHU CITY, TAIWAN 30078
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180248737
15903299
Correspondence name and address
HAN IP CORPORATION
4790 IRVINE BOULEVARD SUITE 105-347
IRVINE, CA 92620
Assignment: 8
Reel/Frame:045051/0499   Pages: 5
Recorded: 02/27/2018
Attorney Dkt #:MDTK.0228US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUEY, JIANN-CHING
Exec Dt:
02/26/2018
2
KUO, CHUN-HSUAN
Exec Dt:
02/27/2018
3
SU, CHAO-CHENG
Exec Dt:
02/26/2018
Assignee
1
MEDIATEK INC.
NO. 1, DUSING ROAD 1
SCIENCE-BASED INDUSTRIAL PARK
HSINCHU CITY, TAIWAN 30078
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10530565
US20180254885
15906373
Correspondence name and address
HAN IP CORPORATION
4790 IRVINE BOULEVARD SUITE 105-347
IRVINE, CA 92620
Assignment: 9
Reel/Frame:049027/0331   Pages: 6
Recorded: 04/29/2019
Attorney Dkt #:MDTK.0306US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, WEIDONG
Exec Dt:
04/29/2019
2
CHOU, TZU-HAN
Exec Dt:
09/28/2018
3
SU, CHAO-CHENG
Exec Dt:
09/28/2018
4
TSAI, LUNG-SHENG
Exec Dt:
09/28/2018
Assignee
1
MEDIATEK INC.
NO. 1, DUSING ROAD 1
SCIENCE-BASED INDUSTRIAL PARK
HSINCHU CITY, TAIWAN 30078
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10594374
US20190089432
16136215
Correspondence name and address
HAN IP PLLC
500 UNION STREET
SUITE 800
SEATTLE, WA 98101
Assignment: 10
Reel/Frame:047356/0945   Pages: 6
Recorded: 10/30/2018
Attorney Dkt #:MDTK.0312US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, WEIDONG
Exec Dt:
10/03/2018
2
CHOU, TZU-HAN
Exec Dt:
10/04/2018
3
SU, CHAO-CHENG
Exec Dt:
10/04/2018
4
TSAI, LUNG-SHENG
Exec Dt:
10/30/2018
5
CHEN, BO-SI
Exec Dt:
10/15/2018
Assignee
1
MEDIATEK INC.
NO. 1, DUSING ROAD 1
SCIENCE-BASED INDUSTRIAL PARK
HSINCHU CITY, TAIWAN 30078
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10707939
US20190103907
16149339
Correspondence name and address
HAN IP PLLC
500 UNION STREET
SUITE 800
SEATTLE, WA 98101
Assignment: 11
Reel/Frame:047953/0456   Pages: 6
Recorded: 01/10/2019
Attorney Dkt #:MDTK.0302US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, WEIDONG
Exec Dt:
11/26/2018
2
SU, CHAO-CHENG
Exec Dt:
11/27/2018
3
CHOU, TZU-HAN
Exec Dt:
11/26/2018
4
TSAI, LUNG-SHENG
Exec Dt:
11/23/2018
5
CHEN, BO-SI
Exec Dt:
11/28/2018
Assignee
1
MEDIATEK INC.
NO. 1, DUSING ROAD 1
SCIENCE-BASED INDUSTRIAL PARK
HSINCHU CITY, TAIWAN 30078
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10541736
US20190081671
16129771
Correspondence name and address
HAN IP PLLC
500 UNION STREET
SUITE 800
SEATTLE, WA 98101
Assignment: 12
Reel/Frame:051215/0910   Pages: 6
Recorded: 12/09/2019
Attorney Dkt #:MDTK.0322US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SU, CHAO-CHENG
Exec Dt:
04/29/2019
2
YANG, WEIDONG
Exec Dt:
10/29/2019
3
CHOU, TZU-HAN
Exec Dt:
11/20/2018
4
TSAI, LUNG-SHENG
Exec Dt:
11/20/2018
Assignee
1
MEDIATEK INC.
NO. 1, DUSING ROAD 1
SCIENCE-BASED INDUSTRIAL PARK
HSINCHU CITY, TAIWAN 30078
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190159215
16190148
Correspondence name and address
HAN IP PLLC
500 UNION STREET
SUITE 800
SEATTLE, WA 98101
Assignment: 13
Reel/Frame:049620/0864   Pages: 5
Recorded: 06/28/2019
Attorney Dkt #:1007576.141US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, WEIDONG
Exec Dt:
06/21/2019
2
CHOU, TZU-HAN
Exec Dt:
06/22/2019
3
SU, CHAO-CHENG
Exec Dt:
06/21/2019
Assignee
1
MEDIATEK INC.
NO. 1, DUSING ROAD 1, SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190394733
16445592
Correspondence name and address
LOCKE LORD LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 14
Reel/Frame:050952/0061   Pages: 5
Recorded: 11/07/2019
Attorney Dkt #:MDTK.0411US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, WEIDONG
Exec Dt:
09/26/2019
2
CHOU, TZU-HAN
Exec Dt:
09/19/2019
3
SU, CHAO-CHENG
Exec Dt:
09/26/2019
Assignee
1
MEDIATEK INC.
NO. 1, DUSING ROAD 1
SCIENCE-BASED INDUSTRIAL PARK
HSINCHU CITY, TAIWAN 30078
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200127875
16576767
Correspondence name and address
HAN IP PLLC
500 UNION STREET
SUITE 800
SEATTLE, WA 98101
Assignment: 15
Reel/Frame:050951/0884   Pages: 5
Recorded: 11/07/2019
Attorney Dkt #:MDTK.0410US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, WEIDONG
Exec Dt:
09/25/2019
2
SU, CHAO-CHENG
Exec Dt:
11/07/2019
3
CHOU, TZU-HAN
Exec Dt:
09/23/2019
Assignee
1
MEDIATEK INC.
NO. 1, DUSING ROAD 1
SCIENCE-BASED INDUSTRIAL PARK
HSINCHU CITY, TAIWAN 30078
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10840986
US20200106503
16579829
Correspondence name and address
HAN IP PLLC
500 UNION STREET
SUITE 800
SEATTLE, WA 98101
Assignment: 16
Reel/Frame:052234/0687   Pages: 7
Recorded: 03/26/2020
Attorney Dkt #:1007576.154US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOU, TZU-HAN
Exec Dt:
01/09/2020
2
YANG, WEIDONG
Exec Dt:
02/15/2020
3
SU, CHAO-CHENG
Exec Dt:
01/10/2020
4
GUEY, JIANN-CHING
Exec Dt:
02/20/2020
Assignee
1
MEDIATEK INC.
NO. 1, DUSING ROAD 1, SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200228299
16738120
Correspondence name and address
LOCKE LORD LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 17
Reel/Frame:052363/0099   Pages: 7
Recorded: 04/10/2020
Attorney Dkt #:1007576.152US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOU, TZU-HAN
Exec Dt:
01/09/2020
2
YANG, WEIDONG
Exec Dt:
04/08/2020
3
SU, CHAO-CHENG
Exec Dt:
01/10/2020
4
GUEY, JIANN-CHING
Exec Dt:
04/09/2020
Assignee
1
MEDIATEK INC.
NO. 1, DUSING ROAD 1, SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11218288
US20200228270
16738071
Correspondence name and address
LOCKE LORD LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 18
Reel/Frame:051931/0434   Pages: 8
Recorded: 02/26/2020
Attorney Dkt #:1007576.153US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, WEIDONG
Exec Dt:
02/16/2020
2
CHOU, TZU-HAN
Exec Dt:
01/15/2019
3
HUNG, CHOU KUAN
Exec Dt:
02/17/2020
4
SU, CHAO-CHENG
Exec Dt:
02/17/2020
5
TSAI, LUNG-SHENG
Exec Dt:
02/17/2020
Assignee
1
MEDIATEK SINGAPORE PTE. LTD.
NO. 1 FUSIONOPOLIS WALK, #03-01
SOLARIS, SINGAPORE 138628
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10992354
US20200235792
16743310
Correspondence name and address
LOCKE LORD LLP
P.O. BOX 55874
BOSTON, MA 02205

Search Results as of: 05/29/2024 07:31 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT