Support assembly for supporting toner cartridge to be mounted or detached
US-11454920-B2 · Sep 27, 2022 · US
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Oh Pil Seung patents
Oh Pil Seung is listed as an inventor on 3 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Oh Pil Seung |
| Total patents | 3 |
| First publication | Feb 20, 2018 |
| Latest publication | Sep 27, 2022 |
Notable patents
Publications ranked by popularity score, then publication date.
Recent patents
Latest publications not already listed above.
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Hewlett Packard Development Co | 2 |
| S Printing Solution Co Ltd | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G03G21/1857 | 3 |
| G03G2221/1657 | 3 |
| G03G21/1676 | 3 |
| G03G21/1647 | 2 |
| G03G21/1814 | 2 |