Misting fan
US-2025297751-A1 · Sep 25, 2025 · US
This page is not indexed by search engines while we improve data quality.
Liu Hehan patents
Liu Hehan is listed as an inventor on 4 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Liu Hehan |
| Total patents | 4 |
| First publication | Jan 21, 2021 |
| Latest publication | Sep 25, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Pressure washer
US-2025178040-A1 · Jun 5, 2025 · US
Battery pack and charging assembly
US-11095136-B2 · Aug 17, 2021 · US
Battery pack and charging assembly
US-2021021144-A1 · Jan 21, 2021 · 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 |
|---|---|
| Nanjing Chervon Ind Co Ltd | 4 |
Top CPC classifications
Most common classification codes across this inventor's patents.