Bent pipe with retention member and semiconductor refrigerator having same
US-10612822-B2 · Apr 7, 2020 · US
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Wang Dingyuan patents
Wang Dingyuan is listed as an inventor on 6 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Wang Dingyuan |
| Total patents | 6 |
| First publication | Nov 16, 2017 |
| Latest publication | Apr 7, 2020 |
Notable patents
Publications ranked by popularity score, then publication date.
Semiconductor refrigerator
US-10222114-B2 · Mar 5, 2019 · US
Cold end heat exchanging device and semiconductor refrigerator
US-10197309-B2 · Feb 5, 2019 · US
Bent pipe and semiconductor refrigeration refrigerator with bent pipe
US-2018023864-A1 · Jan 25, 2018 · US
Semiconductor refrigerator
US-2017350636-A1 · Dec 7, 2017 · US
Cold end heat exchanging device and semiconductor refrigerator
US-2017328611-A1 · Nov 16, 2017 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Qingdao Haier Joint Stock Co Ltd | 7 |
| Qomgdap Haier Joint Stock Co Ltd | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| F25B21/02 | 6 |
| F25B2321/0252 | 6 |
| F25D16/00 | 6 |
| F25D19/00 | 6 |
| F25D11/00 | 4 |