Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
JA

Jong Rok Ahn — 4 Patents

BIBioneer: 3 patents #12 of 107Top 15%
Overall (All Time): #1,098,772 of 4,157,543Top 30%
4 Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11879876 Heater integrated gas chromatography column device Han Oh Park, Taeman Kim, Jae Ha Kim 2024-01-23
11545349 Matrix-assisted laser desorption/ionization mass spectrometry method Taeman Kim, Do Hoon Kim, Han Oh Park 2023-01-03
11087965 Sample plate for MALDI mass spectrometry and manufacturing method therefor Taeman Kim, Dohoon Kim, Han Oh Park 2021-08-10
9673035 Ion source, and mass analysis apparatus including same Chang Joon Park, Cheolsu Han, Sang Jung Ahn 2017-06-06