GENEVA, Aug. 12 -- EUNSUNGTRASYS INC (342-19, Jangsin-roGwangsan-guGwangju 62286), 은성트래시스(주) (광주광역시광산구장신로 342-19) filed a patent application (PCT/KR2024/012346) for "METHOD AND SYSTEM FOR PROVIDING EASY BOARDING AND ALIGHTING TO USER BY USING BOARDING AND ALIGHTING BELL" on Aug 20, 2024. With publication no. WO/2025/164867, the details related to the patent application was published on Aug 07, 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): YANG, Kug Seung (1, Hwagaej...