Burning apparatus and method for manufacturing reduced iron using the same
US-9976806-B2 · May 22, 2018 · US
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Son Sang Han patents
Son Sang Han is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Son Sang Han |
| Total patents | 2 |
| First publication | Apr 30, 2015 |
| Latest publication | May 22, 2018 |
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Posco | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| F27D7/04 | 2 |
| F27D17/00 | 2 |
| F27D13/00 | 2 |
| F27D99/007 | 2 |
| F27B3/045 | 2 |