Fixing device for heat exchanger
US-10156368-B2 · Dec 18, 2018 · US
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Duan Pingsen patents
Duan Pingsen is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Duan Pingsen |
| Total patents | 2 |
| First publication | Aug 30, 2018 |
| Latest publication | Dec 18, 2018 |
Notable patents
Publications ranked by popularity score, then publication date.
Fixing device for heat exchanger
US-2018245803-A1 · Aug 30, 2018 · US
Recent patents
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Trane Int Inc | 2 |
| Trane Air Conditioning Systems China Co Ltd | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| F16B5/0685 | 2 |
| F24F1/16 | 2 |
| F16B2/22 | 2 |
| F28F9/02 | 2 |
| F28F2275/08 | 2 |