Quick connector
US-12234937-B2 · Feb 25, 2025 · US
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Que Feng patents
Que Feng is listed as an inventor on 5 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Que Feng |
| Total patents | 5 |
| First publication | Sep 5, 2019 |
| Latest publication | Feb 25, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Quick connector
US-12129947-B2 · Oct 29, 2024 · US
Quick connector
US-2023304617-A1 · Sep 28, 2023 · US
Quick-connection device having double locking mechanism
US-11320075-B2 · May 3, 2022 · US
Quick-connection device having double locking mechanism
US-2019271427-A1 · Sep 5, 2019 · 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 |
|---|---|
| A Raymond Et Cie | 5 |
| A Raymond Et Cie Scs | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| F16L37/1225 | 4 |
| F16L37/144 | 3 |
| F16L37/0885 | 3 |
| F16L37/08 | 2 |
| F16L2201/20 | 2 |