Patents/Inventors

Dongryul Park

SeoulKR4 patents

3 Patents

US125446972026
Antibacterial Composition, Filter Using the Same, and Home Appliance Comprising Filter
LG Electronics Inc.
0 cites
US125465052026
Air Cleaner
LG ELECTRONICS Inc.
0 cites
US120171722024
Air Cleaning System
LG Electronics Inc.
0 cites