Methods and apparatuses for reducing engine noise
US-2023287847-A1 · Sep 14, 2023 · US
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Liu Junhui patents
Liu Junhui is listed as an inventor on 1 patent in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Liu Junhui |
| Total patents | 1 |
| First publication | Sep 14, 2023 |
| Latest publication | Sep 14, 2023 |
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Us Gov Sec Navy | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| F02K1/827 | 1 |
| F02K1/06 | 1 |
| F02K1/40 | 1 |
| F02K1/78 | 1 |
| F05D2240/126 | 1 |