Drying air duct, clothing treatment device, and method for cleaning drying air duct
US-12173447-B2 · Dec 24, 2024 · US
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Long Binhua patents
Long Binhua is listed as an inventor on 4 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Long Binhua |
| Total patents | 4 |
| First publication | Jan 16, 2020 |
| Latest publication | Dec 24, 2024 |
Notable patents
Publications ranked by popularity score, then publication date.
Drying air duct, clothing treatment device, and method for cleaning drying air duct
US-2022356636-A1 · Nov 10, 2022 · US
Blade, impeller and fan
US-11078921-B2 · Aug 3, 2021 · US
Blade, impeller and fan
US-2020018323-A1 · Jan 16, 2020 · 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 |
|---|---|
| Gree Electric Appliances Inc Zhuhai | 4 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| D06F33/69 | 2 |
| D06F2105/34 | 2 |
| D06F2105/58 | 2 |
| D06F58/24 | 2 |
| D06F58/45 | 2 |