SJ

Sanghwan Jo

LG: 5 patents #7,897 of 26,165Top 35%
SC Sk Geo Centric Co.: 2 patents #28 of 116Top 25%
SC Sk Innovation Co.: 2 patents #367 of 957Top 40%
Overall (All Time): #681,516 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12365781 Method for removing chlorine from pyrolysis process of waste plastic Sookil Kang, Sangick Lee, Jaeheum Jung 2025-07-22
12296504 Pyrolysis method of waste plastics using batch reactor Sookil Kang, Jaeheum Jung, Howon Lee 2025-05-13
11970445 Method and apparatus for recovering amide-based compound Joong Jin Han, Hansol KIM 2024-04-30
11661482 Separation and purification method of polyarylene sulfide Hansol KIM, Joong Jin Han 2023-05-30
11597800 Separation and recovery method of polyarlene sulfide Hansol KIM, Joong Jin Han 2023-03-07
11427683 Preparation method of polyarylene sulfide Jeongbin LEE, Joong Jin Han, Eunju Park 2022-08-30
11220441 Process for recovering amide compounds Joong Jin Han, Hansol KIM 2022-01-11