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

Dukho Chang — 1 Patent

Overall (All Time): #2,676,122 of 4,157,543Top 65%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11427547 Edaravone prodrug compound and pharmaceutical use thereof in treatment or alleviation of neurodegenerative or motor neuron disease Jae-Sun Kim, Hyung Chul Ryu, Jee Woong Lim, Eun-Bi Kang, Hyuk-Min Kim +4 more 2022-08-30