Method for operating electric furnace
US-2025383152-A1 · Dec 18, 2025 · US
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Jo Jong Oh patents
Jo Jong Oh is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Jo Jong Oh |
| Total patents | 2 |
| First publication | Mar 20, 2025 |
| Latest publication | Dec 18, 2025 |
Notable patents
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Electric furnace
US-2025093100-A1 · Mar 20, 2025 · US
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Hyundai Steel Co | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.