GENEVA, March 23 -- KONE ELEVATORS CO., LTD. (No. 88 Gu Cheng Mid Road, Yushan Town, KunshanSuzhou, Jiangsu 215316), 通力电梯有限公司 (中国江苏省苏州市昆山市玉山镇古城中路88号), KONE CORPORATION (Kartanontie 1, 00330 Helsinki), 通力股份公司 (芬兰赫尔辛基市卡塔诺第一号) filed a patent application (PCT/CN2025/120120) for "ELEVATOR CALLING APPARATUS FOR ELEVATOR SYSTEM, AND ELEVATOR SYSTEM" on Sep 09, 2025. With publication no. WO/2026/056863, the details related to the pa...