GENEVA, Dec. 21 -- SHENZHEN YN TECH CO., LTD. (6th Floor, Tonglixing Industrial Park Office, Building (Colorful Technology)Lanzhu East Road, Zhukeng Community, Longtian Street Office, Pingshan DistrictShenzhen, Guangdong 518122), 深圳市驭能科技有限公司 (中国广东省深圳市坪山区龙田街道办事处竹坑社区兰竹东路同力兴工业园办公楼(多彩科技)六层) filed a patent application (PCT/CN2024/108716) for "MAGNETIC ATTRACTION POSITIONING ...