INTERNATIONAL PATENT: LT MATERIALS CO., LTD., 엘티소재주식회사 FILES APPLICATION FOR "HETEROCYCLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE COMPRISING SAME AND COMPOSITION FOR ORGANIC LAYER"

GENEVA, Feb. 17 -- LT MATERIALS CO., LTD. (113-19, Dangha-ro, Namsa-eup, Cheoin-gu,Yongin-si,Gyeonggi-do 17118), 엘티소재주식회사 (경기도용인시처인구 남사읍 당하로 113-19) filed a patent application (PCT/KR2023/018900) for "HETEROCYCLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE COMPRISING SAME, AND COMPOSITION FOR ORGANIC LAYER" on Nov 22, 2023. With publication no. WO/2025/033611, the details related to the patent application was published on Feb 13, 2025.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Pr...