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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
11/23/2021
Application #:
16867627
Filing Dt:
05/06/2020
Publication #:
Pub Dt:
08/20/2020
Inventor:
Qingmin Liu
Title:
HIGH RESISTIVITY SILICON-ON-INSULATOR WAFER MANUFACTURING METHOD FOR REDUCING SUBSTRATE LOSS
Assignment: 1
Reel/Frame:
052581/0547Recorded: 05/06/2020Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/17/2014
Assignee:
9 BATTERY ROAD
#15-01, STRAITS TRADING BUILDING
SINGAPORE, SINGAPORE 049910
Correspondent:
PATENT DOCKET DEPARTMENT ARMSTRONG TEASD
7700 FORSYTH BOULEVARD
SUITE 1800
ST. LOUIS, MO 63105
Assignment: 2
Reel/Frame:
052581/0610Recorded: 05/06/2020Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/06/2018
Assignee:
NO. 8 INDUSTRIAL EAST ROAD 2
SCIENCE-BASED INDUSTRIAL PARK
HSINCHU, TAIWAN
Correspondent:
PATENT DOCKET DEPARTMENT ARMSTRONG TEASD
7700 FORSYTH BOULEVARD
SUITE 1800
ST. LOUIS, MO 63105

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