GENEVA, April 7 -- SONG, Nam Suk (19 Wonmi-ro 13beon-gil, Wonmi-gu, Bucheon-si,Gyeonggi-do 14643), 송남석 (경기도부천시 원미구 원미로13번길 19) filed a patent application (PCT/KR2025/011917) for "SELF-POWERED AIR HEATER USING PELLETS" on Aug 07, 2025. With publication no. WO/2026/071461, the details related to the patent application was published on Apr 02, 2026.
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).
Inventor(s): SONG, Nam Suk (19 Wonmi-ro 13beon-gil, Wonmi-gu, Bucheon-si,Gyeonggi-do 14643), 송...