Two-dimensional electro-hydraulic servo valve based on dual redundancy transmission mechanism
US-12031637-B1 · Jul 9, 2024 · US
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Leng Longlong patents
Leng Longlong is listed as an inventor on 5 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Leng Longlong |
| Total patents | 5 |
| First publication | Nov 23, 2023 |
| Latest publication | Jul 9, 2024 |
Notable patents
Publications ranked by popularity score, then publication date.
Two-dimensional motor piston pump
US-11891997-B2 · Feb 6, 2024 · US
Piston pump with two motor stators and one motor rotor having cam driving piston and flow distributor
US-11885318-B2 · Jan 30, 2024 · US
Two-dimensional motor piston pump
US-2023374986-A1 · Nov 23, 2023 · US
Two-dimensional motor combination piston pump
US-2023374978-A1 · Nov 23, 2023 · 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 |
|---|---|
| Univ Zhejiang | 5 |
| Hangzhou City Univ | 5 |
| Univ Wenzhou | 4 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H02K7/14 | 4 |
| H02K1/2786 | 4 |
| H02K16/04 | 4 |
| H02K7/06 | 4 |
| F04B17/03 | 4 |