Urea backflow prevention apparatus of SCR and control method thereof
US-9617891-B2 · Apr 11, 2017 · US
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Yang Dae-Won patents
Yang Dae-Won is listed as an inventor on 3 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Yang Dae-Won |
| Total patents | 3 |
| First publication | May 12, 2016 |
| Latest publication | Apr 11, 2017 |
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Hyundai Motor Co Ltd | 3 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| F01N2610/02 | 3 |
| Y02A50/20 | 3 |
| Y02T10/12 | 3 |
| F01N3/20 | 2 |
| F01N2610/146 | 2 |