JJ

Jaegwan Jang

Overall (2022): #417,776 of 548,613Top 80%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11365143 Cow excreta treatment apparatus and method Daehwan RHU, Minki JUNG 2022-06-21