GENEVA, March 2 -- SHENZHEN RUIFENG TECHNOLOGY CO., LTD. (302, 3rd Floor, Building 3, Changyi Industrial Park, No.1 Lirong Road, Xinshi Community, Dalang Street, Longhua DistrictShenzhen, Guangdong 518000), 深圳锐沣科技有限公司 (中国广东省深圳市龙华区大浪街道新石社区丽荣路1号昌毅工业厂区3栋三层302) filed a patent application (PCT/CN2025/077857) for "3D PRINTING DEVICE" on Feb 18, 2025. With publication no. WO/2026/040352, the details related to the patent application was published on Feb 26, 2...