GENEVA, May 6 -- KIM, Hyeong Oh (69, Godeunggol-gil, Eonyang-eupUlju-gunUlsan 44935), 김형오 (울산광역시울주군언양읍 고등골길 69) filed a patent application (PCT/KR2024/005563) for "ROTARY CYLINDER-TYPE ROTARY ENGINE" on Apr 25, 2024. With publication no. WO/2025/089521, the details related to the patent application was published on May 01, 2025.
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): KIM, Hyeong Oh (69, Godeunggol-gil, Eonyang-eupUlju-gunUlsan 44935), 김형오 (2...