GENEVA, April 14 -- SK INNOVATION CO., LTD. ((Seorin-dong) 26, Jong-ro,Jongno-gu,Seoul 03188), 에스케이이노베이션 주식회사 (서울특별시종로구종로 26 (서린동)) filed a patent application (PCT/KR2025/011410) for "FILTER DEVICE INCLUDING ELECTRIC RESISTANCE HEATING POROUS BODY AND GAS PURIFICATION METHOD USING SAME" on Jul 31, 2025. With publication no. WO/2026/075346, the details related to the patent application was published on Apr 09, 2026.
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual...