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DISPLAY APPARATUS AND CONTROL METHOD THEREOF

16/591,109 | U.S. Patent Application

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Location ELECTRONIC
Filed Oct. 2, 2019
Examiner NGUYEN H TRUONG
Class 345
Art Group 2691
Patent No. 11,277,576
Case Type Utility - 345/169000
Status Patented Case
Child 17/690,246 Patented
Child 10-2018-0118208
Last Updated: 7 months, 1 week ago
Date # Transaction