Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
YA

Yeong Duk AN — 1 Patent

DCDaewoong Co.: 1 patents #12 of 48Top 25%
Daegu, KR: #1,229 of 2,264 inventorsTop 55%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Yeong Duk AN has been granted 1 US patent while listed as an inventor at Daewoong Co.. All of these patents were granted in 2016. Yeong Duk AN ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Yeong Duk AN in Daegu, KR.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9512418 Method for production of botulinum toxin Chung Sei Kim, Kwan Young Song, Kyoung Min MIN 2016-12-06