GENEVA, Oct. 27 -- JFE STEEL CORPORATION (2-3, Uchisaiwai-cho 2-chome, Chiyoda-ku, Tokyo1000011), ＪＦＥスチール株式会社 (東京都千代田区内幸町二丁目２番３号), PRIOR, INC. (35-18, Naritahigashi 3-chome, Suginami-ku, Tokyo1660015), 株式会社プライア (東京都杉並区成田東三丁目３５番１８号) filed a patent application (PCT/JP2025/012313) for "PARTIAL-DISCHARGE ANALYSIS SYSTEM" on Mar 27, 2025. With publication no. WO/2025/220460,...