GENEVA, May 12 -- LT MATERIALS CO.,LTD. (113-19, Dangha-ro, Namsa-myeon, Cheoin-gu,Yongin-si,Gyeonggi-do 17118), 엘티소재주식회사 (경기도용인시처인구 남사면 당하로 113-19) filed a patent application (PCT/KR2025/017262) for "HETEOCYCLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE COMPRISING SAME, AND COMPOSITION FOR ORGANIC LAYER OF ORGANIC LIGHT-EMITTING DEVICE" on Oct 28, 2025. With publication no. WO/2026/095555, the details related to the patent application was published on May 07, 2026.
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is mana...