GENEVA, Sept. 9 -- NIPPON STEEL CHEMICAL & MATERIAL CO., LTD. (13-1, Nihonbashi 1-chome, Chuo-ku, Tokyo1030027), 日鉄ケミカル＆マテリアル株式会社 (東京都中央区日本橋一丁目１３番１号) filed a patent application (PCT/JP2025/005650) for "MIXED MATERIAL FOR ORGANIC ELECTROLUMINESCENT ELEMENT, AND ORGANIC ELECTROLUMINESCENT ELEMENT" on Feb 19, 2025. With publication no. WO/2025/182720, the details related to the patent application was published on Sep 04, 2025.
Notably, the patent application was submitted under the International Patent Classificatio...