Rigid-collision-free transmission line spacer clamp connection structure
US-10367343-B2 · Jul 30, 2019 · US
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Ai Wenjun patents
Ai Wenjun is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Ai Wenjun |
| Total patents | 2 |
| First publication | Nov 22, 2018 |
| Latest publication | Jul 30, 2019 |
Notable patents
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Recent patents
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| State Grid Henan Electric Power Res Institute | 2 |
| Nanjing Power Fittings Design And Res Institute Co Ltd | 2 |
| State Grid Corp China | 2 |
| Henan Epri Electric Power Tech Co Ltd | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H02G7/12 | 2 |
| F16F15/08 | 2 |
| F16F3/0873 | 2 |