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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 : LIU, KUANG-YAO
Total Assignments: 11
Assignment: 1
Reel/Frame:019578/0669   Pages: 3
Recorded: 07/20/2007
Attorney Dkt #:19844-US-PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LIU, KUANG-YAO
Exec Dt:
06/23/2007
Assignee
1
CORETRONIC CORPORATION
NO 11, LI HSING RD, SCIENCE PARK,
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7471474
US20080055749
11773440
Correspondence name and address
JIANQ CHYUN INTELLECTUAL PROPERTY
7F-1,NO.100,ROOSEVELT RD.,SEC.2,
TAIPEI, 100 TAIWAN
Assignment: 2
Reel/Frame:027225/0454   Pages: 3
Recorded: 11/14/2011
Attorney Dkt #:36728-US-PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LIU, KUANG-YAO
Exec Dt:
11/09/2011
Assignee
1
CORETRONIC CORPORATION
NO. 11, LI-HSING RD.,
HSINCHU SCIENCE PARK,
HSIN-CHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120168391
13293143
Correspondence name and address
JIANQ CHYUN INTELLECTUAL PROPERTY OFFICE
7F.-1, NO. 100, ROOSEVELT RD., SEC. 2,
TAIPEI, 100 TAIWAN
Assignment: 3
Reel/Frame:028640/0046   Pages: 3
Recorded: 07/25/2012
Attorney Dkt #:39106-US-PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, KUANG-YAO
Exec Dt:
07/20/2012
2
LIU, I-HSIEN
Exec Dt:
07/20/2012
Assignee
1
CORETRONIC CORPORATION
NO. 11, LI-HSIN RD., HSINCHU SCIENCE PARK
HSIN-CHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130148088
13556205
Correspondence name and address
JIANQ CHYUN INTELLECTUAL PROPERTY OFFICE
7F.-1, NO. 100, ROOSEVELT RD., SEC. 2,
TAIPEI, 100 TAIWAN
Assignment: 4
Reel/Frame:046796/0155   Pages: 3
Recorded: 09/06/2018
Attorney Dkt #:73476-US-PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, YI
Exec Dt:
08/28/2018
2
CHEN, WEI-HAO
Exec Dt:
08/28/2018
3
LIU, KUANG-YAO
Exec Dt:
08/28/2018
Assignee
1
CORETRONIC CORPORATION
NO. 11, LI-HSIN RD., HSINCHU SCIENCE PARK,
HSIN-CHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10728509
US20190166340
16115578
Correspondence name and address
JCIPRNET
P.O. BOX 600 TAIPEI GUTING
TAIPEI CITY, 10099 TAIWAN
Assignment: 5
Reel/Frame:051529/0176   Pages: 4
Recorded: 01/16/2020
Attorney Dkt #:20026COR-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, KUANG-YAO
Exec Dt:
08/22/2019
2
TSENG, TSAN-FU
Exec Dt:
08/22/2019
Assignee
1
CORETRONIC CORPORATION
NO. 11, LI-HSIN RD., HSINCHU SCIENCE PARK
HSIN-CHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10948686
US20200249416
16744199
Correspondence name and address
YUAN-TE FU
20800 VALLEY GREEN DR APT 433
CUPERTINO, CA 95014
Assignment: 6
Reel/Frame:053119/0040   Pages: 3
Recorded: 07/06/2020
Attorney Dkt #:090780-US-PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, CHUN-HSIEN
Exec Dt:
07/06/2020
2
LIU, KUANG-YAO
Exec Dt:
07/06/2020
Assignee
1
CORETRONIC CORPORATION
NO. 11, LI-HSIN RD., HSINCHU SCIENCE PARK,
HSIN-CHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11249376
US20210011360
16920762
Correspondence name and address
JCIPRNET
8F-1, NO. 100, ROOSEVELT RD. SEC. 2,
TAIPEI, 100404 TAIWAN
Assignment: 7
Reel/Frame:053196/0517   Pages: 3
Recorded: 07/14/2020
Attorney Dkt #:090690-US-PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHIEN, CHAO-NAN
Exec Dt:
07/13/2020
2
LIU, KUANG-YAO
Exec Dt:
07/13/2020
Assignee
1
CORETRONIC CORPORATION
NO. 11, LI-HSIN RD., HSINCHU SCIENCE PARK,
HSIN-CHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11169435
US20210018827
16928004
Correspondence name and address
JCIPRNET
8F-1, NO. 100, ROOSEVELT RD. SEC. 2,
TAIPEI, 100404 TAIWAN
Assignment: 8
Reel/Frame:060611/0560   Pages: 3
Recorded: 07/25/2022
Attorney Dkt #:111141-US-PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, KUANG-YAO
Exec Dt:
07/16/2022
2
CHANG, MING-JU
Exec Dt:
07/16/2022
3
CHANG, YUNG-YU
Exec Dt:
07/16/2022
4
HSIEH, CHI-TANG
Exec Dt:
07/16/2022
Assignee
1
CORETRONIC CORPORATION
NO. 11, LI-HSIN RD., HSINCHU SCIENCE PARK,
HSIN-CHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230022341
17868807
Correspondence name and address
JCIPRNET
8F-1, NO. 100, ROOSEVELT RD. SEC. 2,
TAIPEI, 100404 TAIWAN
Assignment: 9
Reel/Frame:060739/0510   Pages: 4
Recorded: 08/07/2022
Attorney Dkt #:112833-US-PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, SHIH-WEI
Exec Dt:
07/28/2022
2
HSIEH, CHI-TANG
Exec Dt:
07/28/2022
3
CHANG, YUNG-YU
Exec Dt:
07/28/2022
4
LIU, KUANG-YAO
Exec Dt:
07/28/2022
5
CHANG, MING-JU
Exec Dt:
07/28/2022
Assignee
1
CORETRONIC CORPORATION
NO. 11, LI-HSIN RD., HSINCHU SCIENCE PARK,
HSIN-CHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230065703
17878902
Correspondence name and address
JCIPRNET
8F-1, NO. 100, ROOSEVELT RD. SEC. 2,
TAIPEI, 100404 TAIWAN
Assignment: 10
Reel/Frame:062062/0612   Pages: 4
Recorded: 12/13/2022
Attorney Dkt #: 116252-US-PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, KUANG-YAO
Exec Dt:
12/01/2022
2
LIU, SHIH-WEI
Exec Dt:
12/01/2022
3
CHANG, MING-JU
Exec Dt:
12/01/2022
4
CHANG, YUNG-YU
Exec Dt:
12/01/2022
5
HSIEH, CHI-TANG
Exec Dt:
12/01/2022
Assignee
1
CORETRONIC MEMS CORPORATION
3F., NO.2, KEBEI 5TH RD., SCIENCE PARK, ZHUNAN TOWNSHIP,
MIAOLI COUNTY, TAIWAN 35053
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230182325
18073569
Correspondence name and address
JCIPRNET
8F-1, NO. 100, ROOSEVELT RD. SEC. 2,
TAIPEI, 100404 TAIWAN
Assignment: 11
Reel/Frame:062790/0667   Pages: 4
Recorded: 02/24/2023
Attorney Dkt #:118580-US-PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, SHIH-WEI
Exec Dt:
02/16/2023
2
LIU, KUANG-YAO
Exec Dt:
02/16/2023
3
CHANG, MING-JU
Exec Dt:
02/16/2023
4
CHANG, YUNG-YU
Exec Dt:
02/16/2023
5
HSIEH, CHI-TANG
Exec Dt:
02/16/2023
Assignee
1
CORETRONIC CORPORATION
NO. 11, LI-HSIN RD., HSINCHU SCIENCE PARK,
HSIN-CHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230273085
18171389
Correspondence name and address
JCIPRNET
8F-1, NO. 100, ROOSEVELT RD. SEC. 2,
TAIPEI, 100404 TAIWAN

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