Image forming apparatus for guiding refilling operation of toner | Patent Number 11892799

US 11892799 B2
Application Number18097163
Publication NumberUS 20230152749 A1
Pendency1 year, 24 days
Filled DateJan 13, 2023
Priority DateApr 19, 2019
Publication DateMay 18, 2023
Expiration DateApr 18, 2039
Inventor/ApplicantsMok-Hwa Lim
Haneol Yoon
Jang-Geun Kim
Hyeonseung Lee
Jongwon Hong
HyeonSeung Lee
ExaminesTRAN, DUNG D
Art Unit2682
Technology Center2600
Assignments
Hewlett Packard Enterprise
Current
Hewlett Packard Enterprise
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