Taipei, April 29 -- Shijiazhuang Chengzhi Yonghua Display Material Co Ltd has obtained a patent for low refractive index liquid crystal composition, liquid crystal display element and liquid crystal display having a lower scattering coefficient and better reliability. This invention was developed by Liang Ruixiang, Wen Gang, Cui..

Beijing, April 29 -- State Intellectual Property Office of China has awarded a patent to Tianjin Sanzhuo Ind Product Design Co Ltd for screw fastener for 3D printing. Cai Yongping developed the invention. The patent application number is CN202420373856U 20240228. The patent publication number is CN221704163 (U). International..

Alexandria, April 28 -- U.S. Patent and Trademark Office has received University Rostock patent application for powder bed 3D printing process for producing elastic shaped body composed of silicones, and silicone resin-containing powder suitable for the process. Kroger Justin Jannis, Harloff Jorg, Schulz Axel, Seitz Hermann and ..

Beijing, April 28 -- Zhuhai Bense Forming Imaging Material Res Institute Co Ltd has received a patent for workpiece cooling mechanism for 3d printer. This invention was developed by Zhou Fei. The patent application number is CN202420197059U 20240126. The patent publication number is CN221697932 (U). International Patent Class..

Beijing, April 28 -- Shenzhen Yidimu Intelligent Tech Co Ltd has been granted a patent for 3D printing equipment leveling device. Lin Xinquan developed the invention. The patent application number is CN202420175509U 20240124. The patent publication number is CN221697926 (U). International Patent Classification codes are B29C6..

Beijing, April 28 -- Dongguan City Eng Eng Plastics Co Ltd has been granted a patent for double-screw extruder for tpu material processing based on 3d printing. This invention was developed by Wu Kaibiao, Zheng Zhongyuan and Zheng Huadi. The patent application number is CN202420190502U 20240126. The patent publication number ..

Geneva, April 26 -- 3D Systems has filed a patent application for apparatus and method for accurately leveling a build plate. This invention was developed by Huber John. The patent application number is WO2024US47590 20240920. The patent publication number is WO2025080394 (A1). International Patent Classification codes are B2..

Geneva, April 26 -- Putzmeister Engineering GmbH has filed a patent application for method and 3D printing system. This invention was developed by Häfner Jens, Huth Tobias and Kasten Knut. The patent application number is WO2024EP78630 20241011. The patent publication number is WO2025078562 (A1). International Patent Classif..

Geneva, April 26 -- Hankaisi Intelligent Tech Co Ltd Guizhou has filed a patent application for method and apparatus for planning non-planar printing path, and storage medium and device. This invention was developed by Li Zheng and Liu Qingyi. The patent application number is WO2024CN123952 20241010. The patent publication nu..

Geneva, April 26 -- BMF Nano Material Tech Co Ltd has applied WIPO patent for printing method for photo-curing 3d printing device, device, and storage medium. Yang Chen, Jiang Ying, Peng Chong, Fu Liangkang, He Hejing, Xia Chunguang and Xu Chuming developed it. The patent application number is WO2024CN82144 20240318. The pate..

Munich, April 26 -- European Patent Office has released Lake3d Holding BV patent application for 3D printing mouth piece including simulation of deformation. This invention was developed by Pepe Jessica, Groot Rachelle, Alards Kim Maria Johanna, Ionascu Felicia Georgia and Veerman Joost Anne. The patent application number is ..

Geneva, April 26 -- Suzhou Ampro Ltd has applied WIPO patent for 3D printing method, printed product and printing apparatus. Wu Shun, Mei Junfa, Chen Zhuoer, Tan Guanlan and Wu Xinhua developed it. The patent application number is WO2023CN124250 20231012. The patent publication number is WO2025076765 (A1). International Paten..

Munich, April 26 -- Novameat Tech SL has submitted a patent application for edible microextruded product comprising proteins. This invention was developed by Scionti Giuseppe. The patent application number is EP20240209248 20190806. The patent publication number is EP4541206 (A2). International Patent Classification code is A..

Geneva, April 26 -- World Intellectual Property Organization has received Prismlab China Ltd patent application for robotic arm for 3D printing, robotic arm control method, and readable storage medium. Hou Feng, Dai Xiangyue and Jiang Xin developed the invention. The patent application number is WO2024CN118797 20240913. The p..

Beijing, April 26 -- State Intellectual Property Office of China has awarded a patent to Shulan Hangzhou Medical Tech Co Ltd for 3d printing false tooth baking base. Shen Yonghua and Zhu Siwan developed the invention. The patent application number is CN202420111035U 20240117. The patent publication number is CN221691406 (U). ..

Geneva, April 26 -- Baobab Healthcare Inc has submitted a patent application for artificial blood vessel anastomotic composition, artificial blood vessel using same, method for manufacturing artificial blood vessel and anastomotic method. This invention was developed by Kang Donggu, Kim Min Kyung, Choi Eunjoeng, Min Kyung-hyun, ..

Seoul, April 25 -- Kumoh Nat Inst Technology Ind Acad Coop Found has submitted a patent application for 3d a method of predicting a support of 3d printing using modified shadow projection. This invention was developed by Jung Jin Young, Chee Seon Koo and Sul In Hwan. The patent application number is KR20220115607 20220914. Th..

Alexandria, April 25 -- Erg Aerospace Corp has been granted a patent for method of making an inorganic reticulated foam structure. This invention was developed by Hall Mitchell, Benson Mark, Zlantinov Metodi, Parke Alex and Schaffarzick Denver. The patent application number is US202118249710 20211020. The patent publication n..

Beijing, April 25 -- First Affiliated Hospital Medical College Xi'an Jiaotong University has submitted a patent application for occlusion-stable temporomandibular joint disorder therapeutic jaw plate and preparation method thereof. This invention was developed by Liu Zhi. The patent application number is CN202411531851 20241030..

Beijing, April 25 -- Qingdao Yamishu Medical Tech Co Ltd has submitted a patent application for multi-point retention two-stage tooth root type implant device and application thereof. This invention was developed by Li Tongyong, Jiao Wenhua, Wang Yuanyun, Pang Zhi, Niu Yong and Li He. The patent application number is CN202411..

Beijing, April 24 -- Shandong Ansheng Meichi Tech Co Ltd has secured a patent on 3d printing denture resin model cleaning machine. Li Zhi developed the invention. The patent application number is CN20242098192U 20240116. The patent publication number is CN221678075 (U). International Patent Classification codes are A61C13/087..

Beijing, April 24 -- State Intellectual Property Office of China has awarded a patent to Shenzhen Yunjiang Zhizao Tech Co Ltd and Shenzhen Xietong Innovation High Tech Dev Co Ltd for continuous 3D printer nozzle lifting device and 3d printer. Wu Hanpo, Zhang Tao, Luo Meng, Zhao Liangbing, Wang Xuan, Zhu Sha and Xian Xuming devel..

Seoul, April 24 -- Safran Reosc has submitted a patent application for method for fabricating a mirror by 3d printing. This invention was developed by Rodolfo Jacques. The patent application number is KR20237044378 20210622. The patent publication number is KR20240035401 (A). International Patent Classification codes are B22F..

Beijing, April 24 -- State Intellectual Property Office of China has published Chongqing University of Arts and Sciences patent application for flexible liquid metal electronic patch for detecting electric signals of human body and preparation method of flexible liquid metal electronic patch. The invention was developed by Liang..

Seoul, April 24 -- Korean Intellectual Property Office has received Jabil patent application for method of producing polycaprolactone powder by reprecipitation and subsequent use of same in additive manufacturing. Gardner Thomas George, Pyle Victoria Hannah and Hislop Travis Lee developed the invention. The patent application n..

Beijing, April 24 -- Hunan Shutao 3D Tech Co Ltd has been awarded a patent for automatic cleaning device for printing head of ceramic 3D printer. This invention was developed by Luo Xiaolong, Tang Hui and Hong Tao. The patent application number is CN202323544115U 20231225. The patent publication number is CN221677543 (U). Int..

Beijing, April 24 -- Chinese Patent for powder blowing mechanism of metal 3D printer has been issued to Anhui HT 3D Tech Co Ltd. This invention was developed by Wu Bin, Chen Dayong and Qin Dong. The patent application number is CN202323575408U 20231227. The patent publication number is CN221675837 (U). International Patent Cl..