Display substrate and display device | Patent Number 11937459

US 11937459 B2
Application Number18194921
Publication NumberUS 20230292552 A1
Pendency11 months, 21 days
Filled DateApr 3, 2023
Priority DateNov 27, 2020
Publication DateSep 14, 2023
Expiration DateNov 26, 2040
Inventor/ApplicantsXin Mou
Yongfu DIAO
Yongfu Diao
Xin MOU
ExaminesKARIMI, PEGEMAN
Art Unit2618
Technology Center2600
Assignments
Beijing Boe Optotechnology Co. Ltd.
Current
Boe Technology Group Co. Ltd.
Current
Beijing Boe Optotechnology Co. Ltd.Boe Technology Group Co. Ltd.
Original
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