List 흡음성 VACNT 방열재 및 이의 제조방법 (Sound-absorbing VACNT heat-dissipation material, and method for manufacturing the same) Authors 옥종걸, 김광준, 박종원, 김태연 Country KR Application# (Date) 10-2025-0091875 (Jul 08, 2025) Registration# (Date) 10-2908816 (Jan 02, 2026) Category Patents Link https://doi.org/10.8080/1020250091875