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Aerospace
| Sat 12 Jul 2025
Beijing, July 12 -- State Intellectual Property Office of China has awarded a patent to Shenyang Tianshu Additive Mfg Co Ltd for additive manufacturing-based suspension surface typical aeronautical part supporting structure with hole in inner cavity. Wang Yongming, Li Shuai, Yu Bo, Meng Hui and Zhang Yuxin developed the inventio..
Printing & Publishing
| Fri 11 Jul 2025
Beijing, July 12 -- State Intellectual Property Office of China has awarded a patent to Wuhu Aisandi Elect Tech Co Ltd for anti-knotting 3D printing consumable packaging box. Zhang Wenyi, Zhou Hong, Gu Xuzhe, Xu Ningfeng, Zhu Jiaqi, Wang Caijian, Teng Wanda, Teng Shuangcheng, Sheng Weiwei and Liu Xiaohuai developed the invention..
Printing & Publishing
| Sat 12 Jul 2025
Beijing, July 12 -- Fujian Dehua Dongsheng Ceram Co Ltd has secured a patent on ceramic 3D printing device. Lin Dongxing developed the invention.
The patent application number is CN202323489354U 20231219. The patent publication number is CN222200979 (U). International Patent Classification codes are B28B1/00, B28B13/02, B33Y3..
Printing & Publishing
| Sat 12 Jul 2025
Beijing, July 12 -- State Intellectual Property Office of China has awarded a patent to Tianjin Bo Sheng Rui Chong Tech Co Ltd for consumable guide mechanism of 3D printing equipment. Wang Haijun, Yu Yanan, Jiang Jianwen and Li Yang developed the invention.
The patent application number is CN202420831718U 20240422. The patent..
Printing & Publishing
| Sat 12 Jul 2025
Beijing, July 12 -- State Intellectual Property Office of China has awarded a patent to Chen Junwei for extrusion mechanism for 3D printing. Chen Junwei, Zhang Guojian and Lu Yixun developed the invention.
The patent application number is CN20242118117U 20240511. The patent publication number is CN222201695 (U). International..
Printing & Publishing
| Sat 12 Jul 2025
Beijing, July 12 -- Jiangsu Mint New Material Science And Tech Co Ltd has been granted a patent for 3D printer with cooling function. Tang Bing and Zhu Shanshan developed the invention.
The patent application number is CN202421613733U 20240709. The patent publication number is CN222201684 (U). International Patent Classificat..
Printing & Publishing
| Sat 12 Jul 2025
Beijing, July 12 -- State Intellectual Property Office of China has awarded a patent to China Three Gorges University for concrete 3D printing device with rotary nozzle. Chen Liu, Liu Qianhui, Chen Jing, Huang Yuefan and Li Yangbo developed the invention.
The patent application number is CN202420323401U 20240221. The patent p..
Optics & Imaging
| Fri 11 Jul 2025
Beijing, July 12 -- State Intellectual Property Office of China has awarded a patent to Hubei Institute of Aerospace Chemotechnology for explosive lens forming mold. Du Lixiaosong, Wang Mengxia, Wang Yeteng, Pang Aimin, Peng Panpan, Bai Xiaopeng and Wang Peng developed the invention.
The patent application number is CN202420887..
Metal & Mining
| Sat 12 Jul 2025
Beijing, July 12 -- Zigong Dingli Alloy Co Ltd has been granted a patent for hard alloy pressed blank 3d printing clamp convenient to clamp. Cao Jian and Wu Zijun developed the invention.
The patent application number is CN20242144490U 20240514. The patent publication number is CN222200301 (U). International Patent Classifica..
Paper and Pulp
| Thu 10 Jul 2025
Alexandria, July 11 -- Structured I LLC has been awarded a patent for manufacturing process for papermaking belts using 3D printing technology. This invention was developed by Sealey Ii James E, Miller Iv Byrd Tyler, Pence Justin C, Andrukh Taras Z and Hayes Shane Ervin.
The patent application number is US202318227390 2023072..
Printing & Publishing
| Thu 10 Jul 2025
Alexandria, July 11 -- United States Patent for 3D printing slicing method for solving quantization error problem has been issued to Korea Electronics Technology Institute. This invention was developed by Shin Hwa Seon, Lee Hye In, Chun Sung Hwan, Park Sung Hun and Jang Ji Min.
The patent application number is US202017275373 ..
Medical
| Thu 10 Jul 2025
Alexandria, July 11 -- U.S. Patent and Trademark Office has awarded a patent to Evonik Operations for biodegradable bone glue. Xue Teng, Luppi Gianluigi, Savietto Natalia Ruggeri, Bowman III Howard K, Spencer Paul Joseph, Karau Andreas, Zhang Jian-feng, Lizio Rosario and Jones Marshall Scott developed the invention.
The paten..
Printing & Publishing
| Wed 09 Jul 2025
Beijing, July 10 -- State Intellectual Property Office of China has awarded a patent to Zhongshan Maixiang Tech Co Ltd for quick release device for photocuring 3D printing resin tank. Zhou Junlong, Cai Yong, Huang Borong and Tao Weile developed the invention.
The patent application number is CN202420254876U 20240201. The pate..
Printing & Publishing
| Thu 10 Jul 2025
Beijing, July 10 -- Jiangsu Haojing Intelligent Manufacturing Tech Co Ltd has been granted a patent for printing equipment for 3D printing product. Gui Wanyuan, Liang Yongfeng and Lin Junpin developed the invention.
The patent application number is CN202420942352U 20240430. The patent publication number is CN222175948 (U). In..
Printing & Publishing
| Thu 10 Jul 2025
Beijing, July 10 -- State Intellectual Property Office of China has awarded a patent to The Second Hospital of Shanxi Medical Univ The Second Clinical College of Shanxi Medical Univ for elbow joint flexion function rehabilitation brace manufactured through 3D printing technology. Chang Wenkai, Han Lijun, Li Gang, Li Yongping, Ch..
Plastics
| Tue 08 Jul 2025
Geneva, July 9 -- World Intellectual Property Organization has published Cie Generale des Etablissements Michelin patent application for photocrosslinkable copolyesters and method for obtaining same by copolymerisation. The invention was developed by Sutter Marc, Habhab Karima, Marty Luana and Dronet Séverin.
The patent appl..
Printing & Publishing
| Wed 09 Jul 2025
Geneva, July 9 -- Wayne State University has submitted a patent application for method and apparatus for precision 3D printing using bent needles. Almubarak Yara and Al-ali Mohammed developed the invention.
The patent application number is WO2024US61398 20241220. The patent publication number is WO2025137526 (A1). Internation..
Chemicals
| Tue 08 Jul 2025
Geneva, July 9 -- World Intellectual Property Organization has received OCI Company patent application for photocurable composition for additive manufacturing of articles having excellent mechanical strength and thermal stability. Jeong Eunhye, Kang Seungyeon, Noh Minho, Lee Namjin, Chang Joonhyun, Cho Yongjae and Chi Eunok deve..
Printing & Publishing
| Tue 08 Jul 2025
Geneva, July 9 -- Graphy has filed a patent application for embedded 3D printing system. This invention was developed by Sim Un Seob and Kim Hoon.
The patent application number is WO2023KR21964 20231229. The patent publication number is WO2025143329 (A1). International Patent Classification codes are B29C64/106, B29C64/112, B..
Printing & Publishing
| Wed 09 Jul 2025
Geneva, July 9 -- Shenzhen Creality 3D Technology has submitted a patent application for extrusion apparatus and 3D printing device. This invention was developed by Ao Danjun and Wu Dajiang.
The patent application number is WO2024CN112752 20240816. The patent publication number is WO2025138898 (A1). International Patent Class..
Electronics
| Wed 09 Jul 2025
Geneva, July 9 -- World Intellectual Property Organization has released Prismlab China Ltd and Prismlab Information Tech Ltd patent application for conveyance apparatus, 3D printing secondary curing furnace and control method therefor, and electronic device. This invention was developed by Hou Yunqi, Hou Feng, Jiang Xin, Wang Ch..
Electronics
| Wed 09 Jul 2025
Geneva, July 9 -- Prismlab China Ltd has submitted a patent application for 3D printing secondary curing furnace and control method therefor, and electronic device. This invention was developed by Hou Yunqi, Hou Feng, Jiang Xin, Wang Chunlei, Xiao Han, Meng Meng and Li Can.
The patent application number is WO2024CN118766 2024..
Printing & Publishing
| Tue 08 Jul 2025
Beijing, July 8 -- Shenzhen Xietong Innovation High Tech Dev Co Ltd has been awarded a patent for light path coaxial adjusting mechanism and 3D printing equipment. This invention was developed by Luo Jie, Zhao Liangbing, Zhang Wentong, Luo Meng, Huang Ruigang, Su Depeng, Xiao Huajun and Lu Qing.
The patent application number ..
Printing & Publishing
| Tue 08 Jul 2025
Geneva, July 8 -- World Intellectual Property Organization has published Beijing Nat Innovation Institute of Lightweight Ltd patent application for composite material component integrated placement and printing formation method. The invention was developed by Liu Feng, Zou Ailing, Ren Yongxin, Bao Mengzhe and Liu Xiaojun.
The..
Pipe
| Mon 07 Jul 2025
Geneva, July 8 -- Ulsan National Institute of Science & Technology has submitted a patent application for capillary wick having composite lattice structure for heat pipe, heat pipe including same, and manufacturing method therefor. This invention was developed by Bang In Cheol, Lee Dong Hun and Park Ye Yeong.
The patent applica..
Printing & Publishing
| Mon 07 Jul 2025
Geneva, July 8 -- SprintRay has submitted a patent application for hydraulic 3D-printing system and method.
The patent application number is WO2024US60237 20241213. The patent publication number is WO2025136836 (A1). International Patent Classification codes are B29C64/25, B29C64/321, B22F10/40, B22F12/30 and B29C64/40.
A..
Printing & Publishing
| Mon 07 Jul 2025
Beijing, July 8 -- State Intellectual Property Office of China has awarded a patent to Xinjiang Normal University for 3D printing discharging mechanism. Shi Boyang developed the invention.
The patent application number is CN202421506712U 20240628. The patent publication number is CN222156672 (U). International Patent Classifi..
Printing & Publishing
| Mon 07 Jul 2025
Beijing, July 8 -- Zhejiang Flashforge Group Co Ltd has been granted a patent for wire material changing and switching mechanism and 3D printer. This invention was developed by Li Hua.
The patent application number is CN202420942677U 20240430. The patent publication number is CN222156671 (U). International Patent Classificati..
Printing & Publishing
| Mon 07 Jul 2025
Beijing, July 8 -- Jiamusi University has received a patent for high-precision 3D printer stable in printing. This invention was developed by Liu Fengqi, Wang Haidong, Li Yichen, Wang Zhiwei and Fan Jiarui.
The patent application number is CN202421289248U 20240606. The patent publication number is CN222156665 (U). Internation..
Printing & Publishing
| Mon 07 Jul 2025
Beijing, July 8 -- State Intellectual Property Office of China has awarded a patent to China University of Geosciences, Wuhan for double-head collaborative direct-writing type 3D printer. Lin Zhiying developed the invention.
The patent application number is CN202420644558U 20240329. The patent publication number is CN22215666..
Printing & Publishing
| Mon 07 Jul 2025
Beijing, July 8 -- Hunan Luojia Intelligent Tech Co Ltd has been granted a patent for radiator for 3D printing. This invention was developed by He Xiong, Song Lei, Liao Huan, Cheng Tan, Higashiyoshi and Liu Sheng.
The patent application number is CN202420831881U 20240422. The patent publication number is CN222156653 (U). Inte..
Chemicals
| Tue 08 Jul 2025
Geneva, July 8 -- Arkema France has applied WIPO patent for diamides obtained from a mixture of diamines and at least one short-chain carboxylic acid, and their uses as thixotropic agents. Ducastel Virginie, Fouilliart Carine, Leroy Vincent, Mellot Gaëlle and Nabil-moreau Yannick developed it.
The patent application number is ..
Chemicals
| Tue 08 Jul 2025
Geneva, July 8 -- Arkema France has sought patent for crosslinkable organic binder composition comprising at least one diamide. This invention was developed by Bouzard Orlane, Ducastel Virginie, Lepinay Laurent, Leroy Vincent, Mellot Gaëlle and Nabil-moreau Yannick.
The patent application number is WO2024EP86398 20241213. The ..
Medical
| Mon 07 Jul 2025
Geneva, July 8 -- Align Technology has applied WIPO patent for stain resistant compositions and methods for preparing the same. Chen Liang, Sen Sanghamitra, Leung Adam and Rodriguez Jacob developed it.
The patent application number is WO2024US60807 20241218. The patent publication number is WO2025137128 (A1). International Pate..
Chemicals
| Tue 08 Jul 2025
Geneva, July 8 -- Arkema France has applied WIPO patent for polyamide 12-based powder for 3D printing. Huitorel Brendan and Brule Benoît developed it.
The patent application number is WO2024EP88020 20241220. The patent publication number is WO2025133204 (A1). International Patent Classification codes are B29C64/153, B33Y10/0..
Printing & Publishing
| Mon 07 Jul 2025
Alexandria, July 7 -- U.S. Patent and Trademark Office has released Shenzhen Anker Smart Tech Co Ltd patent application for 3D printing. This invention was developed by Wu Fan.
The patent application number is US202419000800 20241224. The patent publication number is US2025214306 (A1). International Patent Classification code..
Printing & Publishing
| Mon 07 Jul 2025
Alexandria, July 7 -- U.S. Patent and Trademark Office has received Stratasys patent application for method of concurrently 3D printing extruded parts having dissimilar slice heights. Studanski Thomas J and Heide Erik K developed the invention.
The patent application number is US202318400808 20231229. The patent publication n..
Printing & Publishing
| Mon 07 Jul 2025
Alexandria, July 7 -- U.S. Patent and Trademark Office has published Shenzhen Adventure Tech Co Ltd patent application for ceramic three-dimensional (3D) printing device based on gel molding process and control method. The invention was developed by Wang Feng and Zhu Pengfei.
The patent application number is US202418915415 20..
Furniture
| Sun 06 Jul 2025
Beijing, July 7 -- State Intellectual Property Office of China has awarded a patent to Shenzhen Creality 3D Technology for hot bed junction box and 3D printing equipment. Liu Zhuojia and Tang Jingke developed the invention.
The patent application number is CN202420171890U 20240123. The patent publication number is CN222147090..
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