Heat exchanger
US-9234704-B2 · Jan 12, 2016 · US
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Chen John Jj patents
Chen John Jj is listed as an inventor on 1 patent in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Chen John Jj |
| Total patents | 1 |
| First publication | Jan 12, 2016 |
| Latest publication | Jan 12, 2016 |
Notable patents
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Auckland Uniservices Ltd | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| F27D2009/0005 | 1 |
| C25C3/085 | 1 |
| F27D9/00 | 1 |
| C21B7/106 | 1 |
| F27D2009/0013 | 1 |