GENEVA, Aug. 25 -- LG CHEM, LTD. (128, Yeoui-daero,Yeongdeungpo-gu,Seoul 07336), 주식회사 엘지화학 (서울특별시영등포구여의대로 128) filed a patent application (PCT/KR2025/002192) for "PHOTOPOLYMER COMPOSITION, HOLOGRAM RECORDING MEDIUM, METHOD FOR MANUFACTURING SAME, AND OPTICAL ELEMENT COMPRISING SAME" on Feb 14, 2025. With publication no. WO/2025/174115, the details related to the patent application was published on Aug 21, 2025.
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).
Invento...