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Printing & Publishing
| Mon 09 Nov 2026
Alexandria, Nov. 9 -- International Business Machines has submitted a patent application for Integrated Three-dimensional Printing, Material Selection, and Treatment. This invention was developed by Baughman Aaron Keith, Agrawal Tushar, Rakshit Sarbajit Kumar and Garcia Delgado Carolina.
The patent application number is US202..
Tools and Machinery
| Tue 10 Nov 2026
Beijing, Nov. 9 -- Wuhan Yinhua Tech Co Ltd has been granted a patent for Plastic Additive 3D Printing Auxiliary Extrusion Mechanism. This invention was developed by Cao Longchao, Wu Siqi, Chen Zhiwei, Wen Shifeng and Wu Shuzhou.
The patent application number is CN202520577701U 20250331. The patent publication number is CN223..
Footwear
| Tue 10 Nov 2026
Beijing, Nov. 9 -- Chinese Patent for Sole Mold with Automatic Lock Catch Structure has been issued to Zhongshan Huali Enterprise Group. This invention was developed by Huang Zhongmei and Zhang Congyuan.
The patent application number is CN202520146968U 20250121. The patent publication number is CN223982011 (U). International ..
Printing & Publishing
| Mon 09 Nov 2026
Beijing, Nov. 9 -- State Intellectual Property Office of China has awarded a patent to Shenyang Luotianxia Tech Co Ltd for Discharging Device for 3D Printing of Plastic Products. Luo Yu developed the invention.
The patent application number is CN202520693926U 20250414. The patent publication number is CN223989769 (U). Interna..
Printing & Publishing
| Mon 09 Nov 2026
Beijing, Nov. 9 -- Shenyang Luotianxia Tech Co Ltd has been granted a patent for Feeding Mechanism of Plastic 3D Printer. This invention was developed by Luo Yu.
The patent application number is CN202520477799U 20250319. The patent publication number is CN223989768 (U). International Patent Classification codes are B29C64/321..
Printing & Publishing
| Mon 09 Nov 2026
Beijing, Nov. 9 -- State Intellectual Property Office of China has awarded a patent to Nanjing Xuanchuang Intelligent Equipment Co Ltd for Adjustable Short Fiber Spray Head for 3D Printing Composite Material. Tang Wenlai and Chen Chen developed the invention.
The patent application number is CN202520236262U 20250214. The pate..
Printing & Publishing
| Tue 10 Nov 2026
Beijing, Nov. 9 -- Chinese Patent for 3D Printer Consumable Support with Storage Module has been issued to Shandong University of Science and Technology. This invention was developed by Han Shanling, Wang Hao, Wang Lihe, Li Yong, Liu Shusheng and Cheng Mingsheng.
The patent application number is CN202520655007U 20250409. The pa..
Printing & Publishing
| Tue 10 Nov 2026
Beijing, Nov. 9 -- Chen Caihua has received a patent for 3D Printing Platform with Anti-deviation Mechanism. This invention was developed by Zhang Jie, Chen Caihua, Chen Dandan and Ruan Xiaole.
The patent application number is CN202520676706U 20250411. The patent publication number is CN223982179 (U). International Patent Cla..
Printing & Publishing
| Tue 10 Nov 2026
Beijing, Nov. 9 -- State Intellectual Property Office of China has awarded a patent to Shandong Zhongcheng Sanchuang Data Tech Co Ltd for Material Conveying and Spraying Device for 3D Printing. Qin Siyun, Qin Dongmei and Guo Xingwang developed the invention.
The patent application number is CN202520697584U 20250414. The paten..
Printing & Publishing
| Tue 10 Nov 2026
Beijing, Nov. 9 -- State Intellectual Property Office of China has awarded a patent to Wuhan Yinhua Tech Co Ltd for 3D Printing Device with Printing Head Convenient to Maintain. Cao Longchao, Wu Siqi, Wu Yue, Wen Shifeng and Wu Shuzhou developed the invention.
The patent application number is CN202520633675U 20250407. The pat..
Printing & Publishing
| Tue 10 Nov 2026
Beijing, Nov. 9 -- State Intellectual Property Office of China has awarded a patent to Wuhan Yinhua Tech Co Ltd for Stable Material Guiding Type 3D Printing Equipment. Cao Longchao, Wu Siqi, Wu Yue, Wen Shifeng and Wu Shuzhou developed the invention.
The patent application number is CN202520540935U 20250326. The patent public..
Printing & Publishing
| Tue 10 Nov 2026
Beijing, Nov. 9 -- State Intellectual Property Office of China has awarded a patent to Suzhou Dongjing Intelligent Tech Co Ltd for Sunken DLP Surface Exposure 3D Printing Equipment. Guo Tingting developed the invention.
The patent application number is CN202520680082U 20250411. The patent publication number is CN223982173 (U)..
Printing & Publishing
| Tue 10 Nov 2026
Beijing, Nov. 9 -- Wuhan Yinhua Tech Co Ltd has been granted a patent for Anti-dislocation 3D Printing Device Capable of Detecting Broken Materials. Cao Longchao, Wu Siqi, Wu Yue, Wen Shifeng and Wu Shuzhou developed the invention.
The patent application number is CN202520689057U 20250414. The patent publication number is CN2..
Printing & Publishing
| Mon 09 Nov 2026
Beijing, Nov. 9 -- Tianjin Shunjia Tiancheng Tech Co Ltd has obtained a patent for moistureproof 3d printing powder screening device. This invention was developed by Liu Xiaoli.
The patent application number is CN202520634449U 20250407. The patent publication number is CN223988748 (U). International Patent Classification code..
Printing & Publishing
| Tue 10 Nov 2026
Alexandria, Nov. 9 -- U.S. Patent and Trademark Office has received Guangzhou Heygears patent application for 3D Printer, 3D Printing Method and 3D Printer System. Liu Junhua, Zhou Jiajing, Liu Qingshan, Huang Bingliang, Li Kaiwu and Su Shutian developed the invention.
The patent application number is US202619713242 20260618. T..
Printing & Publishing
| Mon 09 Nov 2026
Beijing, Nov. 9 -- Shandong Hangyu Additive Mfg Co Ltd has secured a patent on Clamp Device for Metal 3D Printing. Wang Xiao, Zi Shidong, Shi Zheng, Zhang Yunsheng, Zhang Yunru and Tang Weizhen developed the invention.
The patent application number is CN202520591192U 20250328. The patent publication number is CN223989075 (U)...
Printing & Publishing
| Mon 09 Nov 2026
Beijing, Nov. 9 -- State Intellectual Property Office of China has awarded a patent to Shenzhen Xinxin Additive Tech Co Ltd and Keerxun Intelligent Tech Shenzhen Co Ltd for Z-axis Lifting Mechanism of 3D Printing Equipment. Deng Baojia, Fan Jinhui, Sun Huidong, Zhou Qinchao and Wang Chunshui developed the invention.
The paten..
Printing & Publishing
| Mon 09 Nov 2026
Beijing, Nov. 9 -- Changzhou Vocational Institute of Textile and Garment has received a patent for Metal 3D Printing Filtering Device with Cleaning Function. This invention was developed by Liu Yichen, Liu Li and Zhong Pu.
The patent application number is CN202520660812U 20250409. The patent publication number is CN223988286 (U..
Printing & Publishing
| Mon 09 Nov 2026
Beijing, Nov. 9 -- State Intellectual Property Office of China has awarded a patent to Yiwu Realmaker Electronic Tech Co Ltd for 3D Printing Fixing Module for High-precision Implant Installation. Luo Chumo developed the invention.
The patent application number is CN202520328281U 20250227. The patent publication number is CN22..
Printing & Publishing
| Sat 07 Nov 2026
Beijing, Nov. 7 -- State Grid Jiangsu Electric Power Co Research Institute and State Grid Jiangsu Electric Power Co Ltd have sought patent for Preparation Method of Dielectric Dielectric Insulator Based on Electric Field Topological Optimization and 3D Printing. This invention was developed by Lee Hee-young, Hu Chengbo, Zhuang T..
Agricultural
| Sat 07 Nov 2026
Beijing, Nov. 6 -- South China Agricultural University and Deng Xiang have sought patent for Plant Fiber Reinforced PLA Recycled Composite 3D Printing Wire and Preparation Method Thereof. This invention was developed by Lai Jinghang, Chen Peixian, Liu Jinyu, Deng Xiang, Zhou Wuyi, Zi Jie and Zhuang Jiayu.
The patent applicati..
Printing & Publishing
| Sat 07 Nov 2026
Munich, Nov. 6 -- European Patent Office has released Novenda Tech Holding BV patent application for a Method of 3D Printing. This invention was developed by Pepe Jessica, Alards Kim Maria Johanna and Wijnheijmer Albertine Pauline.
The patent application number is EP20240836735 20241219. The patent publication number is EP482..
Printing & Publishing
| Sat 07 Nov 2026
Beijing, Nov. 6 -- Sungallon Rubber And Plastic Heyuan Co Ltd has submitted a patent application for Preparation Method of High-stability Thermoplastic Resin Material and 3D Printing Application of High-stability Thermoplastic Resin Material. Hu Juanjuan, Qiu Jian and Zhang Hanqun developed the invention.
The patent applicati..
Medical
| Sat 07 Nov 2026
Beijing, Nov. 7 -- State Intellectual Property Office of China has published Chongqing Xinlemei Medical Tech Co Ltd patent application for Digital Forming Method for Movable Immediate Repair False Tooth. The invention was developed by Xie Dandan, Zhu Yanjun, Yin Chongzhi and Yang Wanbing.
The patent application number is CN20..
Printing & Publishing
| Sat 07 Nov 2026
Munich, Nov. 6 -- SprintRay has submitted a patent application for Hydraulic 3d-printing System and Method. This invention was developed by Zhang Jing.
The patent application number is EP20240908693 20241213. The patent publication number is EP4828252 (A1). International Patent Classification codes are B22F10/40, B22F12/30, B..
Transportation
| Sat 07 Nov 2026
Beijing, Nov. 6 -- State Intellectual Property Office of China has released China Railway Seventh Group and Zhengzhou Engineering of China Railway Seventh Group patent application for Tunnel Construction Method Combining Prefabrication Assembly and 3D Printing. This invention was developed by Wang Gaofeng, Fan Fengling, Wu Lizhe..
Chemicals
| Sat 07 Nov 2026
Munich, Nov. 6 -- Arkema France has submitted a patent application for Polyamide 12-based Powder for 3D Printing. This invention was developed by Brule Benoît and Huitorel Brendan.
The patent application number is EP20240837383 20241220. The patent publication number is EP4828842 (A1). International Patent Classification codes..
Software
| Sat 07 Nov 2026
Beijing, Nov. 6 -- State Intellectual Property Office of China has published Shenzhen Haolong Surface Engineering Tech Co Ltd patent application for Inner Cavity Processing Method and Inner Cavity Processing Equipment for 3D Printing Liquid Cooling Plate. The invention was developed by Yan Aiyu, Liu Yanhang, Long Weixing and Qin..
Printing & Publishing
| Sat 07 Nov 2026
Beijing, Nov. 7 -- PowerChina Huadong Engineering Corporation has filed a patent application for 3D Printing Simulation Sand Peak Intensity Confirmation Method Based on SVR-BPNN Model. This invention was developed by Tao Mengmeng, Chen Shizhuang, Liang Hui, Zheng Pengxiang, Lei Jie, Chu Weijiang, Sun Mengcheng, Cheng Zhichao and..
Education
| Fri 06 Nov 2026
Beijing, Nov. 6 -- First Affiliated Hospital of Zhengzhou University has been granted a patent for Material Drawing Template for Manufacturing Gasket Material for Posterior Sclera Reinforcement and Manufacturing Device of Material Drawing Template. This invention was developed by Chen Yazheng, Zhang Na, Wu Yan, Deng Xianming, Wa..
Electronics
| Fri 06 Nov 2026
Beijing, Nov. 6 -- Shanghai Silang Wanwei Computing Technology has been granted a patent for Conformal Cold Plate for 3D Printed PCB (Printed Circuit Board). This invention was developed by Zhang Wei.
The patent application number is CN202520610142U 20250401. The patent publication number is CN223978962 (U). International Pat..
Printing & Publishing
| Sat 07 Nov 2026
Munich, Nov. 6 -- European Patent Office has received BMF Tech Chongqing Inc and BMF Nano Material Technology patent application for 3D Printing Platform and 3D Printing Device. Xia Chunguang, Fu Liangkang, Yang Chen, Peng Chong and Xie Yunyun developed the invention.
The patent application number is EP20240816689 20240312. T..
Printing & Publishing
| Sat 07 Nov 2026
Beijing, Nov. 6 -- Chinese Patent for Drying Device for Metal 3D Printing Supplies has been issued to Shandong Hangyu Additive Mfg Co Ltd. This invention was developed by Wang Xiao, Zi Shidong, Shi Zheng, Zhang Yunsheng, Zhang Yunru and Tang Weizhen.
The patent application number is CN202520589834U 20250401. The patent public..
Printing & Publishing
| Sat 07 Nov 2026
Beijing, Nov. 6 -- Sinofiber 3D Tech Suzhou Co Ltd has sought patent for 3D Printing File Generation and Analysis Method and System. This invention was developed by Ren Xinchao, Zhou Fei and Mei Yihui.
The patent application number is CN202610537414 20260422. The patent publication number is CN122425899 (A). International Pat..
Printing & Publishing
| Sat 07 Nov 2026
Beijing, Nov. 6 -- Yangjiang Jiaomei Ind And Trade Co Ltd has filed a patent application for Adjustable 3D Printer. This invention was developed by Zeng Tao and Dai Jiequan.
The patent application number is CN202610493480 20260415. The patent publication number is CN122425895 (A). International Patent Classification codes are..
Electrical
| Sat 07 Nov 2026
Beijing, Nov. 6 -- State Intellectual Property Office of China has received Shenzhen Zhinengpai Technology patent application for FDM (Frequency Division Multiplexing) Multi-nozzle Quick Switching Bracket. He Guihua, Li Zhonghua, Xu Qichuan, Cheng Huiqiang and Hong Yingsheng developed the invention.
The patent application num..
Printing & Publishing
| Sat 07 Nov 2026
Beijing, Nov. 6 -- State Intellectual Property Office of China has published Lei Jinshu patent application for 3D Printing Method. The invention was developed by Lei Jinshu.
The patent application number is CN202610902432 20260622. The patent publication number is CN122425889 (A). International Patent Classification codes are..
Printing & Publishing
| Sat 07 Nov 2026
Beijing, Nov. 6 -- State Intellectual Property Office of China has released Hunan Dijiete 3D Tech Co Ltd patent application for Composite 3D Printing Equipment Compatible with Macromolecules and Metal Materials and Control Method of Composite 3D Printing Equipment. This invention was developed by Cao Bo, Xing Ke, Zhou Bo, Zhong ..
Printing & Publishing
| Sat 07 Nov 2026
Beijing, Nov. 6 -- State Intellectual Property Office of China has received Tuobo Additive Tech Jiaxing Co Ltd patent application for Intelligent Decision-making Method and System for Metal 3D Printing Supporting Structure Process. Liu Kai and Chen Malong developed the invention.
The patent application number is CN20261056978..
Printing & Publishing
| Sat 07 Nov 2026
Beijing, Nov. 6 -- Tepuchuang Laser Tech Hangzhou Co Ltd has filed a patent application for Powder Cleaning Monitoring Equipment and Parallel Water Path Powder Cleaning Method for 3D Printing Die-casting Die. This invention was developed by Wang Weikun, Lu Weiping and Zhao Bo.
The patent application number is CN202610875324 2..
Metal & Mining
| Sat 07 Nov 2026
Beijing, Nov. 6 -- Guangdong Yuegang New Material Tech Co Ltd has sought patent for Bone Deficiency Repairing Method Based on Titanium Alloy. This invention was developed by Mo Zhao, Li Yanqin and Li Huaguo.
The patent application number is CN202610691302 20260519. The patent publication number is CN122424001 (A). Internation..
Chemicals
| Sat 07 Nov 2026
Beijing, Nov. 6 -- Arkema France has filed a patent application for Crosslinkable Organic Binder Composition Comprising at Least One Diamide. This invention was developed by Bouzard Olivier, Leroy Vincent, Lepine Louis, Ducastel Vincent, Nabil-moreau Yann and Melot Gilles.
The patent application number is CN20248080625 20241213..
Printing & Publishing
| Sat 07 Nov 2026
Munich, Nov. 6 -- Politecnico di Milano has submitted a patent application for a Composite Material Product Activating the Integral or Selective Metallisation by Means of Chemical Plating of Surfaces of Three-dimensional Matrices Made of Cross-linked Resin Obtained by 3D Printing. This invention was developed by Bernasconi Rober..
Footwear
| Sat 07 Nov 2026
Beijing, Nov. 6 -- Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences has applied Chinese patent for Polyurethane Bionic Microstructure Noise Reduction Shoe Sole and Preparation Method Thereof. Wang Xiaolong, Liu Desheng and Bai Changcheng developed it.
The patent application number is CN202610860743 20260615. T..
Printing & Publishing
| Sat 07 Nov 2026
Beijing, Nov. 6 -- Zhejiang Flashforge Group has sought patent for Multi-nozzle Switching Device, 3D Printer and Nozzle Switching Use Method of 3D Printer. This invention was developed by Bai Xiaolong and Jin Te.
The patent application number is CN202510879957 20250627. The patent publication number is CN122425892 (A). Internat..
Printing & Publishing
| Fri 06 Nov 2026
Beijing, Nov. 6 -- Changzhou Vocational Institute of Textile and Garment has been granted a patent for Device Facilitating Cleaning of Metal 3D Printing Filter Element. Liu Li, Chen Hao and Zhong Pu developed the invention.
The patent application number is CN202520637777U 20250407. The patent publication number is CN223980260 (..
Printing & Publishing
| Fri 06 Nov 2026
Beijing, Nov. 5 -- Zhuhai Hengqin Huachen Micro Tech Co Ltd has received a patent for Precise Metal 3D Printing Device. This invention was developed by Wang Rui, Song Sushuang and Sun Baofu.
The patent application number is CN202420159470U 20240122. The patent publication number is CN223970862 (U). International Patent Classi..
Printing & Publishing
| Fri 06 Nov 2026
Beijing, Nov. 5 -- Lianyungang Yyu Products Co Ltd has received a patent for Rapid Forming Type 3D Printing Fired Mold Precision Casting Runner Mold. This invention was developed by Wu Zhenkuan and Wu Zhenxing.
The patent application number is CN202520352775U 20250303. The patent publication number is CN223970805 (U). Interna..
Pipe
| Fri 06 Nov 2026
Beijing, Nov. 5 -- State Intellectual Property Office of China has published Institute of Modern Physics, Chinese Academy of Sciences patent application for Beam Pipeline Transition Structure, Manufacturing Method Thereof and Particle Accelerator. The invention was developed by Wei Ningfei, Luo Cheng, Zhu Xiaorong, Wan Yapeng, Y..
Printing & Publishing
| Fri 06 Nov 2026
Alexandria, Nov. 5 -- SprintRay has obtained a patent for hydraulic 3D-printing system and method. This invention was developed by Zhang Jing.
The patent application number is US202418981338 20241213. The patent publication number is US12773822 (B2). International Patent Classification codes are B29C64/124, B29C64/232, B29C64..
Printing & Publishing
| Fri 06 Nov 2026
Beijing, Nov. 5 -- Shenzhen Tuozhu Technology has submitted a patent application for 3D Printer and 3D Printing System. Zhao Bo, Tian Kaiwang and Xiong Rongming developed the invention.
The patent application number is CN20248076989 20241018. The patent publication number is CN122422127 (A). International Patent Classification ..
Furniture
| Thu 05 Nov 2026
Beijing, Nov. 4 -- Gansu Bo Li Jiang 3D Printing Tech Co Ltd and Gansu Shunyu New Material Tech Co Ltd have submitted a patent application for Intelligent Physical Sand Table Projection System Based on Laser Technology. An Jiangdong, Li Wenxin, Sun Keyuan and Sun Guoqin developed the invention.
The patent application number i..
Printing & Publishing
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Hongrui Tiancheng Tech Tianjin Co Ltd has been awarded a patent for 3D Printing Bicycle Handlebar Sleeve. This invention was developed by Chen Qiang.
The patent application number is CN202520771043U 20250422. The patent publication number is CN223962232 (U). International Patent Classification code is B62K2..
Software
| Thu 05 Nov 2026
Beijing, Nov. 4 -- State Intellectual Property Office of China has released Changsha Social Work College patent application for Method and Device for Remain Face Shaping Based on AI Big Data. This invention was developed by Bu Shaoming, Li Ning, Wei Xin, Liu Rong and Tan Zejing.
The patent application number is CN202610540426..
Printing & Publishing
| Thu 05 Nov 2026
Beijing, Nov. 4 -- Te Connectivity Solutions LLC has sought patent for Latch Feature to Enable 3D Printing of Housing Retention. This invention was developed by Randon Raymond Leroy Iii, Yang Yanzhe, Laukeman Emma L, Bailey William B, Hemond Jessica H B and Badarinath Rakshit.
The patent application number is CN20261045711 20..
Printing & Publishing
| Thu 05 Nov 2026
Geneva, Nov. 4 -- Shanghai Innogrit Intelligent Tech Co Ltd has submitted a patent application for 3D Printing Device and Powder Spreading Apparatus Therefor. This invention was developed by Sun Qingbin and Rong Zuochao.
The patent application number is WO2025CN90805 20250424. The patent publication number is WO2026222706 (A1..
Printing & Publishing
| Thu 05 Nov 2026
Geneva, Nov. 4 -- World Intellectual Property Organization has received Korea Electronics Technology Inst patent application for Stable Metal 3D Printing System and Method Utilizing Ultrasonic Standing Waves in Low-gravity or Zero-gravity Environment. Shin Jae Ho and Shin Hwa Seon developed the invention.
The patent applicati..
Pipe
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Wuhan SAPW Technology has secured a patent on Runner Plate with Quick Insertion Pipe Orifice. Chen Zhifeng developed the invention.
The patent application number is CN202520430314U 20250312. The patent publication number is CN223961981 (U). International Patent Classification code is B60H1/00.
The abstract ..
Printing & Publishing
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Chinese Patent for Broken Material Detection Device for 3D Printer has been issued to Huzhou Vocational & Technical College. This invention was developed by Zhang Xu and Zhu Xinyu.
The patent application number is CN202520635989U 20250407. The patent publication number is CN223961739 (U). International Patent..
Electronics
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Shenzhen Chuanggou Tech Co Ltd has been granted a patent for Sealing Structure for Consumable Heating Device. Shen Yubo, Chen Dekang and Luo Xin developed the invention.
The patent application number is CN202520375059U 20250228. The patent publication number is CN223948527 (U). International Patent Classifi..
Printing & Publishing
| Wed 04 Nov 2026
Alexandria, Nov. 3 -- Prins Robert has applied United States patent for Method of 3d-printing.
The patent application number is US202419152272 20240130. The patent publication number is US20260337949 (A1). International Patent Classification codes are B28B1/00, B33Y10/00, B33Y40/00 and E04B1/32. Cooperative Patent Classifica..
Measurement & Testing
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Beijing Dream Ink Technologies has secured a patent on Inner Diameter Surface Grinding Device. Zhang Jinquan, Jiang Tao and Wang Haibo developed the invention.
The patent application number is CN202520136792U 20250121. The patent publication number is CN223947625 (U). International Patent Classification cod..
Printing & Publishing
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Zhuhai Jingtian Shiji Technology has secured a patent on Detachable 3D Printing Consumable Wire Coil. Sheng Yilong, Huang Minzhong, Yan Haijuan, Feng Zhiqiang, Zhang Lu and Feng Zirou developed the invention.
The patent application number is CN20262087915U 20260122. The patent publication number is CN22395051..
Printing & Publishing
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Lawei Zengcai Xuzhou Tech Co Ltd has been granted a patent for Wire Winding Disc for 3D Printing Wires. This invention was developed by Wang Runze, Li Hui, Wu Bingbing and Wang Jiayi.
The patent application number is CN202520492960U 20250320. The patent publication number is CN223950474 (U). International P..
Printing & Publishing
| Wed 04 Nov 2026
Beijing, Nov. 3 -- University of Electronic Science and Technology of China has filed a patent application for Personalized Product Production and Distribution Collaborative Scheduling Optimization Method Based on 3D Printing. This invention was developed by Yin Yunqiang, Han Yuning and Wang Dujuan.
The patent application numbe..
Printing & Publishing
| Tue 03 Nov 2026
Beijing, Nov. 3 -- State Intellectual Property Office of China has awarded a patent to Shenzhen Tuozhu Technology for Air Pump Assembly and 3D Printing Equipment. Yu Peng developed the invention.
The patent application number is CN202520501978U 20250320. The patent publication number is CN223952742 (U). International Patent Cla..
Printing & Publishing
| Tue 03 Nov 2026
Beijing, Nov. 3 -- BIQU Innovation Technology Shenzhen has secured a patent on Waste Material Wiping Device for 3D Printer and 3D Printer. Lee Kwan-kwon, Zhang Shuyong and Chen Yukun developed the invention.
The patent application number is CN202520528187U 20250321. The patent publication number is CN223948545 (U). Internationa..
Printing & Publishing
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Lawei Zengcai Xuzhou Tech Co Ltd has been granted a patent for 3D Printing Wire Feeding Device. Wang Runze, Li Hui, Wu Bingbing and Wang Jiayi developed the invention.
The patent application number is CN202520419065U 20250311. The patent publication number is CN223948542 (U). International Patent Classifica..
Printing & Publishing
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Shenzhen Chuanggou Tech Co Ltd has been granted a patent for 3D Printing Consumable Storage Box with Heating Function. This invention was developed by Shen Yubo, Zhong Wenjun, Chen Dekang and Luo Xin.
The patent application number is CN202520352118U 20250228. The patent publication number is CN223948539 (U)..
Printing & Publishing
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Shenzhen Longer3d Intelligent Tech Co Ltd has been granted a patent for Powder Circulation Conveying Mechanism for 3D Printer. Lao Changshi developed the invention.
The patent application number is CN202520555354U 20250325. The patent publication number is CN223948533 (U). International Patent Classificatio..
Printing & Publishing
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Guangxi Letai Tech Co Ltd has been awarded a patent for 3D Printing Equipment Based on Big Data. This invention was developed by Zhang Chenchen, Zhong Fuli, Feng Liping, Chen Zirui, Wang Yuhan, Zhong Yihan and Dai Aibin.
The patent application number is CN202520192216U 20250207. The patent publication numbe..
Printing & Publishing
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Chinese Patent for Desktop Type SLS Process 3D Printing Equipment has been issued to Suzhou Dongjing Intelligent Tech Co Ltd. This invention was developed by Guo Tingting.
The patent application number is CN202520610829U 20250402. The patent publication number is CN223948525 (U). International Patent Classi..
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