GENEVA, Dec. 23 -- MIKUNI ELECTRON CORPORATION (No. 2707, Proud Tower Musashiurawa Marks, 7-21-1, Bessho, Minami-ku, Saitama-shi, Saitama3360021), 三国電子有限会社 (埼玉県さいたま市南区別所７丁目２１番１号プラウドタワー武蔵浦和マークス２７０７号) filed a patent application (PCT/JP2025/020899) for "METHOD FOR MANUFACTURING ORGANIC ELECTROLUMINESCENT DISPLAY DEVICE" on Jun 10, 2025. With publication no. WO/2025/258575, the details related to the patent applica...