GENEVA, Sept. 30 -- LG CHEM, LTD. (128, Yeoui-daero,Yeongdeungpo-gu,Seoul 07336), 주식회사 엘지화학 (서울특별시영등포구여의대로 128) filed a patent application (PCT/KR2025/095021) for "APPARATUS FOR EVALUATING OIL FILM FORMED ON SURFACE OF SOLUTION" on Mar 20, 2025. With publication no. WO/2025/198381, the details related to the patent application was published on Sep 25, 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): MOON, Jae Young (LG CHEM Research Park, 188 Munji...