GENEVA, Dec. 16 -- IP ROAD, INC. (1106-ho, 273, Digital-ro,Guro-guSeoul 08381), (주)아이피로드 (서울특별시구로구디지털로 273, 1106호) filed a patent application (PCT/KR2024/018964) for "GUIDANCE SYSTEM FOR VISUALLY IMPAIRED USING AUDIBLE PEDESTRIAN SIGNAL" on Nov 27, 2024. With publication no. WO/2025/254273, the details related to the patent application was published on Dec 11, 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): KANG, Chol Zi (1907-ho, 102-dong, 28, Yeouidaebang-ro,...