Non-oriented electrical steel sheet and manufacturing method therefor
US-11319619-B2 · May 3, 2022 · US
This page is not indexed by search engines while we improve data quality.
Ryu Jong Uk patents
Ryu Jong Uk is listed as an inventor on 4 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Ryu Jong Uk |
| Total patents | 4 |
| First publication | Dec 21, 2017 |
| Latest publication | May 3, 2022 |
Notable patents
Publications ranked by popularity score, then publication date.
Non-oriented electrical steel sheet and manufacturing method therefor
US-11299792-B2 · Apr 12, 2022 · US
Non-oriented electrical steel sheet and manufacturing method therefor
US-2020095659-A1 · Mar 26, 2020 · US
Non-oriented electrical steel sheet and manufacturing method therefor
US-2017362677-A1 · Dec 21, 2017 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Posco | 4 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C21D8/1233 | 4 |
| C21D8/1261 | 4 |
| C21D8/1222 | 4 |
| C21D8/1272 | 4 |
| C21D9/46 | 4 |