Patent Assignment
Reel/Frame 060690/0684
Assignment of Assignor's Interest
Recorded: 2022-08-01
Pages: 8
Assignors
CHEN, PAI-CHI
Executed: 2022-07-29
HUANG, CHIAN-TING
Executed: 2022-07-29
CHENG, YUNG-FENG
Executed: 2022-07-29
Assignee
UNITED MICROELECTRONICS CORP.
NO.3, LI-HSIN ROAD 2, SCIENCE-BASED INDUSTRIAL PARK, HSIN-CHU CITY, TAIWAN
Covered Property
(1)
Photomask Inspection Method Using Image Inensity Ratio