Inventor
YOUN HYUNG JOON
KR2 patents
Patents
2 patentsUS11862135B2Jan 2, 2024
Polyester sound absorption material, method of manufacturing molded product using same, and molded product manufactured thereby
HYUNDAI MOTOR CO LTD0 citations56
US11259371B2Feb 22, 2022
Inorganic electroluminescence device and method for manufacturing the same
HYUNDAI MOTOR CO LTD0 citations56