Slope-adaptive inclined special elevator
US-10513419-B2 · Dec 24, 2019 · US
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Dongnan Elevator Co Ltd patents in 2019
Dongnan Elevator Co Ltd was listed as an assignee on 3 patent publications in 2019.
| Metric | Value |
|---|---|
| Company | Dongnan Elevator Co Ltd |
| Year | 2019 |
| Patents | 3 |
Patents
Representative publications for Dongnan Elevator Co Ltd in 2019.
Slope-Adaptive Inclined Special Elevator
US-2019337762-A1 · Nov 7, 2019 · US
Hydraulic elevating platform having no guide rails and elevating method
US-10399822-B2 · Sep 3, 2019 · US
Top CPC classifications
Most common classification codes for Dongnan Elevator Co Ltd in 2019.
| CPC | Patents |
|---|---|
| B66B17/12 | 2 |
| B66B9/06 | 2 |
| B66B9/0846 | 2 |
| B66B11/006 | 1 |
| B66B11/028 | 1 |
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