JL

Joo Sun Lee

Overall (2021): #146,786 of 548,734Top 30%
2
Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11141676 System for energy regeneration using mechanical vapor recompression in combined chemical process — 2021-10-12
10941984 System and method for drying lignite — 2021-03-09