GENEVA, Feb. 11 -- GMUSIC INTERNATIONAL COOPERATIVE (17, Sajanggol-gil, Jeondong-myeonSejong 30014), 지뮤직인터네셔널 협동조합 (세종특별자치시전동면 사장골길 17) filed a patent application (PCT/KR2023/011159) for "GUITAR STRING TUNER" on Jul 31, 2023. With publication no. WO/2025/028679, the details related to the patent application was published on Feb 06, 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): BAEK, Chul Jin (539-31, Geumi-ro, ...