Ventilating device
US-11077396-B2 · Aug 3, 2021 · US
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Chen Runxin patents
Chen Runxin is listed as an inventor on 4 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Chen Runxin |
| Total patents | 4 |
| First publication | Jan 31, 2019 |
| Latest publication | Aug 3, 2021 |
Notable patents
Publications ranked by popularity score, then publication date.
Ventilating device
US-10655887-B2 · May 19, 2020 · US
Ventilating device
US-2019160412-A1 · May 30, 2019 · US
Ventilating device
US-2019032951-A1 · Jan 31, 2019 · US
Recent patents
Latest publications not already listed above.
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Panasonic Eco Sys Guangdong Co | 3 |
| Panasonic Corp | 2 |
| Panasonic Ecology Systems Guandong Co Ltd | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| F24F2013/205 | 4 |
| F24F2140/30 | 2 |
| F24F11/39 | 2 |
| F24F7/065 | 2 |
| F24F2011/0002 | 2 |