Ventilation apparatus of a drillship
US-9862474-B2 · Jan 9, 2018 · US
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Lee Yu Young patents in 2018
Lee Yu Young was listed as an assignee on 1 patent publication in 2018.
| Metric | Value |
|---|---|
| Company | Lee Yu Young |
| Year | 2018 |
| Patents | 1 |
Patents
Representative publications for Lee Yu Young in 2018.
Top CPC classifications
Most common classification codes for Lee Yu Young in 2018.
| CPC | Patents |
|---|---|
| B63B35/4413 | 1 |
| B63J2/02 | 1 |
| B63J2/10 | 1 |
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