Heat exchanger and heat exchange system
US-2026098687-A1 · Apr 9, 2026 · US
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Ding Ergang patents
Ding Ergang is listed as an inventor on 13 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Ding Ergang |
| Total patents | 13 |
| First publication | Nov 23, 2023 |
| Latest publication | Apr 9, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Heat exchanger
US-2026078968-A1 · Mar 19, 2026 · US
Heat Exchanger
US-2025327626-A1 · Oct 23, 2025 · US
Heat exchanger
US-2025290711-A1 · Sep 18, 2025 · US
Heat exchanger and air conditioning device
US-12405063-B2 · Sep 2, 2025 · US
Heat exchanger and air conditioner
US-12326302-B2 · Jun 10, 2025 · US
Fin and Heat Exchanger Having Same
US-2025102240-A1 · Mar 27, 2025 · US
Microchannel heat exchanger group and air conditioning system having same
US-2025052520-A1 · Feb 13, 2025 · US
Heat exchanger and air conditioning system having same
US-2025003697-A1 · Jan 2, 2025 · US
Micro-channel heat exchanger
US-2024280326-A1 · Aug 22, 2024 · US
Recent patents
Latest publications not already listed above.
Flat Tube and Heat Exchanger
US-2024263891-A1 · Aug 8, 2024 · US
Heat exchanger and air conditioning device
US-2023384042-A1 · Nov 30, 2023 · US
Heat exchanger and air conditioner
US-2023375274-A1 · Nov 23, 2023 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Zhejiang Dunan Artificial Env Co Ltd | 13 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| F28D1/0476 | 7 |
| F28D2021/0068 | 6 |
| F28F1/126 | 6 |
| F28F1/025 | 5 |
| F25B39/00 | 4 |