Apparatus for diluting exhaust gas
US-12228485-B2 · Feb 18, 2025 · US
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Lee Yeawan patents
Lee Yeawan is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Lee Yeawan |
| Total patents | 2 |
| First publication | Feb 9, 2023 |
| Latest publication | Feb 18, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Apparatus for diluting exhaust gas
US-2023043215-A1 · Feb 9, 2023 · US
Recent patents
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Korea Inst Mach & Materials | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G01N1/2258 | 2 |
| G01N2001/2261 | 2 |
| G01N33/0018 | 2 |
| G01N1/38 | 2 |
| G01N2001/2264 | 2 |