Patents/Inventors

Seung Gwan Hong

Chungcheongnam-doKR1 patent

2 Patents

US117593492023
Ceramic Lifting and Lowering Device for Thermotherapeutic Apparatus
CERAGEM CO., Ltd.
0 cites
US117125632023
Sound Source Signal Separator and Music Sync Low Frequency Stimulator Comprising the Same
CERAGEM CO., Ltd.
0 cites