Beijing, Feb. 6 -- University Zhengzhou has secured a patent on curing agent spraying device for biological 3D printing. Zhao Xiaoxi, Duan Hengfei, Zhou Jiong and Liu Wei developed the invention. The patent application number is CN202323111520U 20231117. The patent publication number is CN221161507 (U). International Patent C..

Beijing, Feb. 6 -- Shandong Junqian Safety Tech has secured a patent on numerical control machine tool for 3D printing casting mold. Sun Fengxue, Wang Kai and Xu Mingming developed the invention. The patent application number is CN202322916013U 20231030. The patent publication number is CN221161510 (U). International Patent C..

Beijing, Feb. 6 -- Changchun Automobile Industry Inst has been granted a patent for 3D printer capable of adjusting angle of printing head. He Tingyu, Wang Dongsheng, Pan Yuan'An, Gao Yan, Tian Heyu, Sun Haiying and Li Jing developed the invention. The patent application number is CN20232363178U 20231113. The patent publicati..

Alexandria, Feb. 6 -- Northwestern University has received a patent for rapid, large volume, dead layer-free 3d printing. This invention was developed by Walker David A, Hedrick Iii James L and Mirkin Chad a. The patent application number is US202017436754 20200309. The patent publication number is US12214546 (B2). Internatio..

Beijing, Feb. 5 -- Foshan Zhongcheng Wisdom Tech has secured a patent on sand mold 3D printing lifting platform. Yang Guang, Luo Denghong and Liu Honghua developed the invention. The patent application number is CN202322772825U 20231016. The patent publication number is CN221158545 (U). International Patent Classification cod..

Munich, Feb. 5 -- Kocel Intelligent Machinery has submitted a patent application for powder spreading apparatus, 3D Printing Device, and 3D printing system. This invention was developed by Peng Fan, Liu Yi, Zhou Zhijun, Yuan Mengqing, Ma Rui, Ren Guangning, Sun Guanlin, Mai Hengjia and Ma Wei. The patent application number is..

Munich, Feb. 5 -- T & R Biofab has submitted a patent application for 3D printing method for constant line width. This invention was developed by Kim in Ho. The patent application number is EP20230798328 20230607. The patent publication number is EP4491375 (A1). International Patent Classification codes are B29C64/106, B29C64..

Munich, Feb. 5 -- Arkema France has filed a patent application for dual curable oligomers. The patent application number is EP20230306175 20230710. The patent publication number is EP4491649 (A1). International Patent Classification codes are C08G18/58, C08G18/81 and C08L75/16. Cooperative Patent Classification codes are C08G..

Beijing, Feb. 4 -- Second Hospital Hebei Medical University has obtained a patent for multifunctional display stand for 3D printing. This invention was developed by Yang Cun, Meng Yanjing, Yang Lei, Li Yu, Huang Bao, Zhang Hanchao and Yang Xinwang. The patent application number is CN202323164686U 20231123. The patent publicat..

Alexandria, Feb. 4 -- U.S. Patent and Trademark Office has received Virginia Commonwealth University patent application for methods for decellularizing animal tissue and bioinks derived therefrom. Olson Lucas C, Mcclure Michael J, Schwartz Zvi, Nguyen Tri M and Boyan Barbara D developed the invention. The patent application n..

Beijing, Feb. 4 -- Wuhan Zhencai Zhizao Medical Tech has been granted a patent for customized developable 3D printing osteotomy guide plate. Gao Minjie and Han Liang developed the invention. The patent application number is CN20232226667U 20230731. The patent publication number is CN221154240 (U). International Patent Classif..

Alexandria, Feb. 3 -- Guangzhou Heygears IMC has filed a patent application for object shoveling mechanism, 3D printer and 3D printing method. This invention was developed by Liu Junhua, Zhou Jiajing, Liu Qingshan, Su Shutian, Huang Bingliang and Li Kaiwu. The patent application number is US202218716503 20221115. The patent p..

Alexandria, Feb. 3 -- Kinetic 3D has filed a patent application for devices, systems, processes, and methods relating to 3D printers comprising pressurized resin production of three-dimensional target objects. This invention was developed by Leatham Scott Robert and De Courcy Robert Price. The patent application number is US2..

Alexandria, Feb. 3 -- U.S. Patent and Trademark Office has published Wuhan University of Technology patent application for direct manufacturing method for ceramics component with complex structure based on laser 3D printing and ceramic component with complex structure. The invention was developed by Liu Kai, Li Tianyang, Zhang S..

Alexandria, Feb. 3 -- Arburg GmbH Co has submitted a patent application for method for producing at least one component. This invention was developed by Neff Martin and Hellstern Uwe. The patent application number is US202218706972 20221026. The patent publication number is US2025033287 (A1). International Patent Classificati..

Alexandria, Feb. 3 -- School and Hospital of Stomatology Guangzhou Medical University has submitted a patent application for 3D printed bone defect repair scaffold loaded with extracellular matrix of mesenchymal stem cells and preparation method thereof. Jiang Qianzhou, Tu Xinran, Guo Lvhua, Tan Guozhong, Chen Rongfeng and Zhang..

Alexandria, Feb. 1 -- Kang Hyun Ki, Byun Sam Sub, Lee Jong Yeob, Son Jae Wha, Chung Taek Ho and Turbo Powertech have secured a patent on method for manufacturing turbine labyrinth seal using wire arc additive manufacturing. The patent application number is US202318392391 20231221. The patent publication number is US12209500 (B2)..

Beijing, Feb. 1 -- Shenzhen Zhinengpai Tech has obtained a patent for auxiliary heat dissipation device of 3D printer. This invention was developed by Mei Yongliang and He Guihua. The patent application number is CN202322756796U 20231013. The patent publication number is CN221136936 (U). International Patent Classification co..

Beijing, Feb. 1 -- State Intellectual Property Office of China has awarded a patent to Ye Lirun for material constant-speed supplementing device for 3D printing equipment. Ye Lirun, Hou Yu, Fu Xiangsheng and Sun Siyu developed the invention. The patent application number is CN20232378312U 20231115. The patent publication numb..

Beijing, Feb. 1 -- Xuzhou Lawei New Material Res has received a patent for wire drawing device for 3D printing supplies. This invention was developed by Wang Jiayi, Zhou Ying, Liu Chenguang, Li Hui and Wang Runze. The patent application number is CN202322626592U 20230927. The patent publication number is CN221136896 (U). Inte..

Alexandria, Feb. 1 -- Robert Bosch GmbH has been granted a patent for methods, materials and structures for manufacturing a magnetically actuated exciter device using 3D printing. This invention was developed by Sturm Michael, Wienen Kevin and Yankonis Michael. The patent application number is US202217583882 20220125. The pat..

Beijing, Feb. 1 -- Guangzhou Shuangyuan Tech has been granted a patent for multicolor reloading desktop-level 3D printer. Wang Hanli developed the invention. The patent application number is CN202322907268U 20231030. The patent publication number is CN221136944 (U). International Patent Classification codes are B29C64/336 and..

Alexandria, Feb. 1 -- Shenzhen Tuozhu Tech has been awarded a patent for filament replacement mechanism for 3D printer and 3D printing system. This invention was developed by Tian Kaiwang. The patent application number is US202418633529 20240412. The patent publication number is US12208582 (B2). International Patent Classific..

Beijing, Feb. 1 -- State Intellectual Property Office of China has awarded a patent to Shenzhen Liangkeshu Tech for novel 3D printer extrusion head structure. Huang Rongpeng and Jin Qinyue developed the invention. The patent application number is CN202322862711U 20231025. The patent publication number is CN221136928 (U). Inte..