JL

Joo Sun Lee

Overall (All Time): #1,429,496 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 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
10486081 Distillation system using multi stage stripper capable of integrated operation and steam consumption reduction 2019-11-26