GENEVA, Dec. 16 -- WATERFIN INC. (3301ho, 136 Jiksan-ro, Jiksan-eup, Seobuk-gu,Cheonan-si,Chungcheongnam-do 31035), 주식회사 워터핀 (충청남도천안시서북구 직산읍 직산로 136, 3301호) filed a patent application (PCT/KR2025/004941) for "POCKET COLORIMETER" on Apr 11, 2025. With publication no. WO/2025/254332, 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): PARK, Yong Seok (3005ho, 306...