CH

Chang Hoe Heo

LG: 3 patents #1,072 of 5,856Top 20%
Overall (2020): #95,932 of 565,922Top 20%
3
Patents 2020

Issued Patents 2020

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10722820 Apparatus for separating liquid-gas Dae Young Shin, Eun Jung Joo, Sung Keun Jang, Joon Ho Shin 2020-07-28
10597469 Method for recovering ethylene and vinyl-based comonomer Dae Young Shin, Eun Jung Joo, Joon Ho Shin, Sung Keun Jang 2020-03-24
10570223 Stripping apparatus Eun Jung Joo, Dae Young Shin, Joon Ho Shin 2020-02-25