GENEVA, Sept. 17 -- PLT. CO., LTD. (15, Yongji-roGimje-siJeonbuk-do 54352), (주)피엘티 (전북특별자치도김제시용지로 15) filed a patent application (PCT/KR2024/006230) for "TRAFFIC SIGN USING LEDS" on May 09, 2024. With publication no. WO/2025/187865, the details related to the patent application was published on Sep 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): LEE, Min Sang (651-603, 27, Maeyeong-ro 310beon-gilYeongtong-gu, Suwon-siGyeonggi-do 16699), 이민상 (경...