Oxygen-selective adsorbent having fast adsorption rate and preparation method thereof
US-9192911-B2 · Nov 24, 2015 · US
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Ko Chang Hyun patents in 2015
Ko Chang Hyun was listed as an assignee on 3 patent publications in 2015.
| Metric | Value |
|---|---|
| Company | Ko Chang Hyun |
| Year | 2015 |
| Patents | 3 |
Patents
Representative publications for Ko Chang Hyun in 2015.
Top CPC classifications
Most common classification codes for Ko Chang Hyun in 2015.
| CPC | Patents |
|---|---|
| B01D2251/402 | 1 |
| B01D2251/408 | 1 |
| B01D2251/602 | 1 |
| B01D2251/606 | 1 |
| B01D2253/108 | 1 |
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