GENEVA, Aug. 5 -- HANIL PRECISION CO., LTD. (98-17 Sangdong-ro, Sangdong-myeon,Gimhae-si,Gyeongsangnam-do 50805), 주식회사 한일정밀 (경상남도김해시상동면 상동로 98-17) filed a patent application (PCT/KR2024/004593) for "VARIABLE TYPE GAS SPRING DEVICE" on Apr 08, 2024. With publication no. WO/2025/159238, the details related to the patent application was published on Jul 31, 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): LEE, Jee-Hong (603-1301, 166 Geumgok-daero,Buk...