Inventor

YANG KEUN HWA

KR2 patents

Patents

2 patents

US10751990B2Aug 25, 2020

Apparatus for detecting liquid discharge characteristics and apparatus for discharging liquid

SEMES CO LTD0 citations43

US12134268B2Nov 5, 2024

Inkjet printing apparatus including printing unit and maintenance unit and printing method using the same

SEMES CO LTD0 citations37