GENEVA, Dec. 7 -- SHENZHEN MULTIFIELD PRECISION CO., LTD. (102, Building B, Zhigu, No. 10, 1st Road, Xiawei Industrial Zone, Zhangkengjing Community, Guanhu Street, Longhua DistrictShenzhen, Guangdong 518110), 深圳迈菲精密有限公司 (中国广东省深圳市龙华区观湖街道樟坑径社区下围工业区一路10号智谷B栋102) filed a patent application (PCT/CN2024/100699) for "ULTRASONIC SPINDLE" on Jun 21, 2024. With publication no. WO/2025/245940, the details related to the patent application was published on Dec 04, 2025....