Heater integrated gas chromatography column device
US-11879876-B2 · Jan 23, 2024 · US
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Ahn Jong Rok patents
Ahn Jong Rok is listed as an inventor on 8 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Ahn Jong Rok |
| Total patents | 8 |
| First publication | Aug 4, 2016 |
| Latest publication | Jan 23, 2024 |
Notable patents
Publications ranked by popularity score, then publication date.
Matrix-assisted laser desorption/ionization mass spectrometry method
US-11545349-B2 · Jan 3, 2023 · US
Heater integrated gas chromatography column device
US-2022074898-A1 · Mar 10, 2022 · US
Sample plate for MALDI mass spectrometry and manufacturing method therefor
US-11087965-B2 · Aug 10, 2021 · US
Sample Plate for Maldi Mass Spectrometry and Manufacturing Method Therefor
US-2019393022-A1 · Dec 26, 2019 · US
Matrix-assisted laser desorption/ionization mass spectrometry method
US-2019279853-A1 · Sep 12, 2019 · US
Ion source, and mass analysis apparatus including same
US-9673035-B2 · Jun 6, 2017 · US
Ion source, and mass analysis apparatus including same
US-2016225600-A1 · Aug 4, 2016 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Bioneer Corp | 6 |
| Korea Res Inst Standards & Sci | 2 |
| Korea Res Insitute Of Standards And Science | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H01J49/0418 | 4 |
| H01J49/10 | 4 |
| H01J49/16 | 4 |
| G01N27/62 | 3 |
| H01J49/164 | 2 |