Handrail belt tension device for escalator
US-10745248-B2 · Aug 18, 2020 · US
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Liu Lining patents
Liu Lining is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Liu Lining |
| Total patents | 2 |
| First publication | Aug 8, 2019 |
| Latest publication | Aug 18, 2020 |
Notable patents
Publications ranked by popularity score, then publication date.
Handrail belt tension device for escalator
US-2019241405-A1 · Aug 8, 2019 · US
Recent patents
Latest publications not already listed above.
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Kone Corp | 2 |
| Kone Elevator Gmbh | 1 |
| Kone Elevators Co Ltd | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B66B23/20 | 2 |
| B66B23/24 | 2 |
| B66B23/04 | 2 |
| F16H2007/0806 | 2 |
| F16H7/08 | 2 |