GENEVA, Feb. 15 -- ZG TECHNOLOGY CO., LTD. (Floor 1-2, Building 1, Wuhan Dingxin Industrial Park, No. 9 Guandong Industrial Park, Guandong Street, Donghu New Technology Development ZoneWuhan, Hubei 430205), 武汉中观自动化科技有限公司 (中国湖北省武汉市东湖新技术开发区关东街道关东工业园9号武汉鼎新工业园1号厂房1-2楼) filed a patent application (PCT/CN2023/127978) for "WORKPIECE EDGE MEASUREMENT METHOD AND APPARATUS, AND ELECTRONIC DEVICE AND STORAGE...