Patents/Inventors

Jongha Hwang

Nonsan-siKR1 patent

2 Patents

US117382992023
Exhaust Gas Processing System Including Adsorbent for Suppressing Powder-like Byproduct
Puresphere Co., Ltd.
0 cites
US115491782023
Apparatus for Treating Semiconductor Process Gas and Method of Treating Semiconductor Process Gas
Puresphere Co., Ltd.
0 cites