DH

Dong-Oh Hwang

Overall (2023): #49,378 of 537,848Top 10%
4
Patents 2023

Issued Patents 2023

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D999195 Earphone 2023-09-19
D998583 Digital audio player 2023-09-12
D995425 Charging case for wireless earphone 2023-08-15
D995493 Wireless earphone 2023-08-15