Patents/Inventors

Youngnae Yoon

Gyeongju-siKR1 patent

2 Patents

US122516532025
Multi-structure Filtration Device for Filtering, Separating, and Dehydrating Foreign Substances in Water
0 cites
USD09846532023
Pair of Inflatable Leg Compression Sleeves
DIODE ART ENGINEERING Inc.
0 cites