GENEVA, June 20 -- HYMSON LASER TECHNOLOGY GROUP CO., LTD. (Room 301, Building B, Kemron Science And Technology Park, Guansheng 5th Road, Luhu Community, Guanhu Street, Longhua District,Shenzhen, Guangdong 518110), 海目星激光科技集团股份有限公司 (中国广东省深圳市龙华区观湖街道鹭湖社区观盛五路科姆龙科技园B栋301) filed a patent application (PCT/CN2023/142236) for "CONVEYING DEVICE AND COOLING FURNACE" on Dec 27, 2023. With publication no. WO/2025/123429, the details related to ...