Compound sample extraction apparatus
US-9416654-B2 · Aug 16, 2016 · US
This page is not indexed by search engines while we improve data quality.
Lee Gun-Chang patents in 2016
Lee Gun-Chang was listed as an assignee on 1 patent publication in 2016.
| Metric | Value |
|---|---|
| Company | Lee Gun-Chang |
| Year | 2016 |
| Patents | 1 |
Patents
Representative publications for Lee Gun-Chang in 2016.
Top CPC classifications
Most common classification codes for Lee Gun-Chang in 2016.
| CPC | Patents |
|---|---|
| E21B49/02 | 1 |
| E21B49/025 | 1 |
| G01N1/04 | 1 |
| G01N2001/1093 | 1 |
Related pages
Navigate to parent entity pages.