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Metal & Mining
| Sat 29 Nov 2025
Beijing, Nov. 29 -- Anhui Polytechnic University and Anhui Chungu 3D Printing Tech Research Institute of Intelligent Equipment Industry Co Ltd have submitted a patent application for Lead-free Composite Brazing Filler Metal and Method for Low-temperature Connection of Large-size Ceramic and Metal. Zhou Yiteng, Wu Yule, Zhao Yu, ..
Transportation
| Sat 29 Nov 2025
Beijing, Nov. 29 -- Shandong Huiyou Municipal Landscape Group, Jinan Urban Construction Group and Jinan City Construction Group Co Ltd have applied Chinese patent for Municipal Road System Based on Numerical Control Side Formworks and Construction Method. Xu Geng, Liu Feng, Li Guoliang, Ni Shouzeng, Yang Xin, Liu Wei, Fang Lihon..
Construction
| Sat 29 Nov 2025
Beijing, Nov. 29 -- Shanghai Construction No. 4 Group has applied Chinese patent for Dry Wall Imitation Method. Chen Xuexia, Sun Shenpeng, Gu Zhiwang, Zhang Ming, Yang Chengbin, Zhang Yingnan, Zhu Xiaoxuan, He Jiao, Ren Yingnan, Ma Siqi and Ma Yan developed it.
The patent application number is CN20251018630 20250107. The pate..
Textile
| Sat 29 Nov 2025
Beijing, Nov. 29 -- State Intellectual Property Office of China has published Jiangsu Huayi Garments Co Ltd patent application for Novel Modified Polyester Yarn Pleated Fabric and Preparation Method Thereof. The invention was developed by Lin Wenming, Sang Shengjuan and Zhang Lingli.
The patent application number is CN2025102..
Printing & Publishing
| Sat 29 Nov 2025
Beijing, Nov. 29 -- Zhejiang Chinese Medical Univ Jinhua Research Institute has submitted a patent application for 3D Printing Biodegradable High-toughness Polycaprolactone Photosensitive Resin and Preparation Method Thereof. This invention was developed by Cao Sheng, Wen Chengping, Zhu Peizhi, Zhou Yihan, Wang Meijiao and Tang ..
Printing & Publishing
| Sat 29 Nov 2025
Beijing, Nov. 29 -- State Intellectual Property Office of China has published Guangzhou Electronic Tech Co Ltd Chinese Academy Of Sciences patent application for High-speed Photocuring 3D Printing Release Method. The invention was developed by Zhao Guanghua and Li Yaotang.
The patent application number is CN20251070453 202501..
Printing & Publishing
| Sat 29 Nov 2025
Beijing, Nov. 29 -- Kocel Intelligent Equipment Anhui Co Ltd has submitted a patent application for Ink Box for Printing and 3D Printing Head. This invention was developed by Ren Dongdong, Ma Liqiang, Ding Xiaobing, Mai Hengjia, Lyu Yaoyang, Ma Rui, He Jiejun, Zhou Zhijun and Liu Yi.
The patent application number is CN2025102..
Printing & Publishing
| Sat 29 Nov 2025
Beijing, Nov. 29 -- Xu Fanghua has filed a patent application for 3D Printing System for Material Taking Training of Doctors and Printing Method of 3D Printing System. This invention was developed by Xu Fanghua, Zhang Zhiqin and Guo Lixia.
The patent application number is CN20251051696 20250114. The patent publication number ..
Metal & Mining
| Sat 29 Nov 2025
Beijing, Nov. 29 -- State Intellectual Property Office of China has released Jiangsu Kaijie Light Alloy Mat Co Ltd patent application for High-strength Aluminum Alloy Material and Preparation Method Thereof. This invention was developed by Li Jialei and Dou Wenlei.
The patent application number is CN202510163673 20250214. The..
Printing & Publishing
| Fri 28 Nov 2025
Alexandria, Nov. 29 -- Titan America LLC has been awarded a patent for Concrete Composition Suitable for 3-d Printing and a Method for 3-d Printing of Multiple Layers of Concrete. This invention was developed by Koehler Eric, Hwang Sooduck and Pantazopoulos George.
The patent application number is US202318104379 20230201. The..
Chemicals
| Sat 29 Nov 2025
Beijing, Nov. 29 -- South China University of Technology has submitted a patent application for Polylactic Acid Composite Material as Well as Preparation Method and Application Thereof. Ajitram Arvindan, Chen Xiaoqi, Zhang Yuanfang, Gao Wenhua, Wang Yu and Yuan Chi developed the invention.
The patent application number is CN202..
Semiconductor
| Sat 29 Nov 2025
Beijing, Nov. 29 -- State Intellectual Property Office of China has received Nanchang Institute Of Innovation Peking Univ patent application for 3D Printing Micro-fluidic Chip and Preparation Method of Leuprorelin Acetate Sustained-release Microspheres. Xue Yahui, Fan Wenfang, Zhang Jinchao, Gao Jie, Guo Ming, Munehiro, Chen Jie..
Printing & Publishing
| Fri 28 Nov 2025
Munich, Nov. 29 -- Adidas has submitted a patent application for Multi-material Liquid Based 3D Printing for Full Shoe Manufacturing. This invention was developed by Zhao Meng, Norridge Marc, Drexler Maxilmilian and Le Tru.
The patent application number is EP20250176248 20250514. The patent publication number is EP4653178 (A1)...
Printing & Publishing
| Fri 28 Nov 2025
Alexandria, Nov. 29 -- Peridot Print has received a patent for Three-dimensional Printing. This invention was developed by Fleischmann Carolin, Discekici Emre Hiro and Levin Emily.
The patent application number is US202118689772 20210930. The patent publication number is US12479157 (B2). International Patent Classification code..
Measurement & Testing
| Fri 28 Nov 2025
Alexandria, Nov. 29 -- Siemens has received a patent for Quality Inspection Method and Quality Inspection Arrangement. This invention was developed by Eriksson Jonas, Graichen Andreas and Otte Clemens.
The patent application number is US202118022365 20210824. The patent publication number is US12482092 (B2). International Paten..
Aerospace
| Sat 29 Nov 2025
Beijing, Nov. 29 -- Wuhan University has sought patent for Functional Modular Cross-medium Aircraft Based on Metal 3D Printing. This invention was developed by Liu Haiyi, Higashiyoshi, Hu Haiyue, Liu Sheng, Li Miao, Liu Yijie and Du Bo.
The patent application number is CN20251076957 20250117. The patent publication number is CN..
Tools and Machinery
| Sat 29 Nov 2025
Beijing, Nov. 29 -- Taizhou University has submitted a patent application for Automatic Tool Setting System of 3D Printing Equipment. Qiu Jun, Wu Jianglong, Cheng Yifan, Luo Jiacong and Lin Xuanzhen developed the invention.
The patent application number is CN202510241579 20250303. The patent publication number is CN119897746 (A..
Electronics
| Fri 28 Nov 2025
Beijing, Nov. 28 -- Yangtze Normal University and Chang'an University have submitted a patent application for Asphalt Pavement Crack Positioning Method Based on Wireless Piezoelectric Sensor. This invention was developed by Chen Yun, Ji Xiaoping, Yi Yong, Liu Honghui, Li Xiaojuan, Yao Hongfei, Mou Keliang and Yang Juntao.
The..
Electronics
| Fri 28 Nov 2025
Beijing, Nov. 28 -- Chang'an University and Yangtze Normal University have submitted a patent application for Asphalt Pavement Crack Diagnosis Method Based on Wireless Piezoelectric Sensor. This invention was developed by Ji Xiaoping, Li Xiaojuan, Chen Yun, Liu Honghui, Yi Yong, Yao Hongfei, Mou Keliang and Yang Juntao.
The p..
Pipe
| Sat 29 Nov 2025
Beijing, Nov. 29 -- Chongqing Vocational Institute of Engineering has submitted a patent application for Automatic Repairing System for Fractured Opening of Municipal Pipeline. This invention was developed by Huang Junkai, Li Tao, Zhang Jun and Shi Dongyou.
The patent application number is CN202510218647 20250226. The patent pu..
Chemicals
| Thu 27 Nov 2025
Alexandria, Nov. 28 -- United States Patent for Photocurable Polymer Compositions has been issued to Solvay Specialty Polymers USA and Virginia Technology Intellectual Properties. This invention was developed by Pollino Joel, Kwan Kermit S, Long Timothy, Williams Christopher, Meenakshisundaram Viswanath and Weyhrich Cody.
The..
Food & Beverage
| Thu 27 Nov 2025
Beijing, Nov. 28 -- Zhejiang Bairen Additive Mfg Co Ltd has been granted a patent for Extrusion Device of Sugar Painting 3D Printer. This invention was developed by Wu Jie and Zhang Dehua.
The patent application number is CN202421863053U 20240802. The patent publication number is CN223247534 (U). International Patent Classifi..
Printing & Publishing
| Thu 27 Nov 2025
Beijing, Nov. 28 -- State Intellectual Property Office of China has awarded a patent to Ezhou City Central Hospital for Cerebral Hemorrhage 3D Printing Guide Plate. Yu Junhua, Xiao Sheng, Wang Can and Huang Jinfeng developed the invention.
The patent application number is CN202422261979U 20240914. The patent publication number ..
Printing & Publishing
| Fri 28 Nov 2025
Beijing, Nov. 28 -- State Intellectual Property Office of China has released Tongji University patent application for Deep Karst Collapse Centrifugal Test Model and Method Based on 3D Printing. This invention was developed by Zhou Jie, Zhou Huade, Liu Chengjun, Ban Chao, Shi Zhenming, Wang Xin, Kong Xiangzhen, Gu Renjie and Mu K..
Electronics
| Thu 27 Nov 2025
Beijing, Nov. 28 -- Kocel Intelligent Equipment Anhui Ltd By Share Ltd has been granted a patent for Box Body and Sound Box. Wang Zhiyong, Huang Binxing, Sun Weihao, Du Wenqiang and Zhu Liqiang developed the invention.
The patent application number is CN202422114337U 20240830. The patent publication number is CN223246670 (U)...
Tools and Machinery
| Fri 28 Nov 2025
Alexandria, Nov. 28 -- Stratasys has been granted a patent for Process for Controlling Extrusion Speed in 3D Printing Systems. This invention was developed by Euan Waldestrand Iris Gisey, Mijares Tobias Jorge Arturo and Macneish Iii William Jack.
The patent application number is US202318841992 20230227. The patent publication n..
Electrical
| Thu 27 Nov 2025
Beijing, Nov. 28 -- State Intellectual Property Office of China has released Liyang Zhongke Guneng New Energy Tech Co Ltd patent application for 3D Printing Soft Package Battery Based on Composite Solid Electrolyte Design. This invention was developed by Xu Fuqiang.
The patent application number is CN202510154228 20250212. Th..
Printing & Publishing
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Changchun Equipment & Technology Research Institute and Jilin University have submitted a patent application for Energy-containing Material 3D Printing Parameter Adjusting System and Method Based on Data Fusion. This invention was developed by Zhang Dashun, Ji Shijun, Zhao Ji, Zhang Enzhong, Dai Handa, Guo Ke..
Printing & Publishing
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Jiangxi Guochuangyuan New Mat Co Ltd and Nanchang University have sought patent for Preparation Method of Particle Reinforced Aluminum-based Composite Material Spherical Powder for 3D Printing. This invention was developed by Ye Nan, Mao Jie, Tang Jiancheng, Gong Ziyi, Wu Zichun and Li Yili.
The patent app..
Optics & Imaging
| Thu 27 Nov 2025
Beijing, Nov. 27 -- North China University of Science and Technology and Jiangsu Jianheng Tech Co Ltd have submitted a patent application for Preparation Method of High-nitrogen Stainless Steel Powder for Selective Laser Melting. This invention was developed by Sun Xin, Liu Yan, Wang Shuhuan, Zhao Dingguo, Zhu Renhui, Cheng Yunz..
Semiconductor
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Jianghuai Frontier Technology Collaborative Innovation Center and Chongqing University have submitted a patent application for Degreasing and Decarburization Process Parameter Optimization Method for Photocuring 3D Printing Silicon Nitride Ceramic. Liu Xuyang, Song Wenhao, Hu Dianqin, Shi Jingyi, Wang Jingyi ..
Printing & Publishing
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Ganzhou Nonferrous Metallurgical Res Institute Co Ltd and Jiangxi Tungsten New Material Innovation Res Co Ltd have submitted a patent application for Thin-wall Rare Earth Doped Tungsten Boat and 3D Printing Preparation Method and Application Thereof. Zhang Fan, Wang Yanfei, He Xi, Wen Xiaoqiang, Zhou Baolu, T..
Engineering
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Shenzhen Anycubic Technology has obtained a patent for isolating membrane, base, trough and three-dimensional forming equipment. This invention was developed by Deng Xinqiao and Yu Zhiwei.
The patent application number is CN202421934128U 20240809. The patent publication number is CN223278551 (U). Internati..
Printing & Publishing
| Wed 26 Nov 2025
Beijing, Nov. 27 -- Third People's Hospital Zigong has been awarded a patent for 3D Printing Balloon Compression Puncture Guide Plate for Prosopalgia. This invention was developed by Zhang Cheng, Feng Jiaxing, Zhang Jie and Wen Liwei.
The patent application number is CN20242263859U 20240823. The patent publication number is C..
Automobile
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Western Science City Intelligent Network Automobile Innovation Center Chongqing Co Ltd has submitted a patent application for Preparation Method of Multilayer Dielectric Lens and Multilayer Dielectric Lens. This invention was developed by Zheng Yuteng, Zhou Longjian, Wang Lu, Zhao Jia, Cai Qiangming, Wang Jia..
Printing & Publishing
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Guangzhou Qianhui Information Tech Co Ltd has submitted a patent application for Automatic Material Switching Device for 3D Printing. This invention was developed by Wei Hui, Chen Lie and Chen Houbiao.
The patent application number is CN202510316266 20250318. The patent publication number is CN119871890 (A..
Printing & Publishing
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Deqing Liye Plastic Factory has submitted a patent application for 3D Printing Device for Plastic Forming. This invention was developed by Peng Xinliang.
The patent application number is CN202411934471 20241226. The patent publication number is CN119871888 (A). International Patent Classification codes are..
Printing & Publishing
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Shenzhen Guangyinda Electromechanical Equipment Co Ltd has filed a patent application for Leakage-proof Spray Head of Spiral Feeding 3D Printer. This invention was developed by Ma Xiaonan, Cao Hanyuan, Liao Yuanhai and Wang Zuzheng.
The patent application number is CN202510295540 20250313. The patent publi..
Printing & Publishing
| Thu 27 Nov 2025
Beijing, Nov. 27 -- State Intellectual Property Office of China has published China Nat Machinery General Institute Group Qingdao Branch Co Ltd patent application for 3D Printing Device with Heat Preservation Cabin and Printing Method of 3D Printing Device. The invention was developed by Li Jiuzhen, Yuan Yongchao, Ding Guijun, M..
Printing & Publishing
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Xuzhou Daye 3D Tech Co Ltd has submitted a patent application for Consumable Color Mixing Device for 3D Printing. This invention was developed by Chen Xuan and Ma Feiyan.
The patent application number is CN202510310792 20250317. The patent publication number is CN119871699 (A). International Patent Classif..
Printing & Publishing
| Thu 27 Nov 2025
Beijing, Nov. 27 -- State Intellectual Property Office of China has published Lianyungang Langheng Intelligent Manufacturing Tech Co Ltd patent application for 3D Printer for Building Construction and 3D Printing Method. The invention was developed by Zhu Chao and Sun Junbo.
The patent application number is CN202510372540 202..
Chemicals
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Nanjing Shangshan Environmental Engineering Tech Co Ltd has submitted a patent application for Method for Preparing Sub-10nm Iron Oxide Composite Material Through 3D Printing and Application of Sub-10nm Iron Oxide Composite Material. Song Wenbo and Jiang Fangdong developed the invention.
The patent applica..
Printing & Publishing
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Tianjin Radium Laser Tech Co Ltd has submitted a patent application for Automatic Piston Falling-off Device of 3D Printing Forming Cylinder. This invention was developed by Yu Hyo Jung, Pan Xiangwei and Sun Zenglin.
The patent application number is CN202411839101 20241213. The patent publication number is ..
Printing & Publishing
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Taizhou Sirui Zengcai Tech Co Ltd has applied Chinese patent for Preparation Method of 3D Printing Three-dimensional Gradient Material. Li Sijing, Hu Xiaozhong, Gao Pengfei, Luo Junpeng and Zhao Chufan developed it.
The patent application number is CN20251097326 20250122. The patent publication number is C..
Medical
| Wed 26 Nov 2025
Beijing, Nov. 27 -- Jiangsu Trauhui Medical Instrument has received a patent for Lumbar Fusion Cage Convenient to Adjust. This invention was developed by Zhang Guoyuan and Cai Yong.
The patent application number is CN20242283390U 20240827. The patent publication number is CN223126699 (U). International Patent Classification c..
Printing & Publishing
| Wed 26 Nov 2025
Beijing, Nov. 27 -- Suzhou Yunruici Dental Tech Co Ltd has been granted a patent for Double-link Jaw Frame Structure for 3D Printing of Dental Model. This invention was developed by Zou Yun, Liu Jiang, Meng Xiangyu, Fang Chun and Luo Lianghong.
The patent application number is CN202421334217U 20240612. The patent publication ..
Printing & Publishing
| Wed 26 Nov 2025
Beijing, Nov. 27 -- State Intellectual Property Office of China has published Guangdong Intensive Ecotech Co Ltd patent application for Precise Point-like Electro-deposition 3D Printing Head Based on Tesla Valve and Printing Method of Precise Point-like Electro-deposition 3D Printing Head. The invention was developed by Wen Zhen..
Printing & Publishing
| Wed 26 Nov 2025
Beijing, Nov. 27 -- Zhejiang University of Science and Technology has sought patent for Three-dimensional Concave Negative Poisson Ratio Assembly Type Composite Protection Structure Based on 3D Printing and Preparation Method. This invention was developed by Zhao Xin, Wang Fengjiao, Jin Hui, Qu Chen and Zeng Wei.
The patent app..
Printing & Publishing
| Thu 27 Nov 2025
Beijing, Nov. 27 -- State Intellectual Property Office of China has published Lishui University patent application for Low-cost High-performance Titanium-aluminum Intermetallic Compound and 3D Printing Method Thereof. The invention was developed by Su Yongjun and Xu Peng.
The patent application number is CN20251087950 20250120...
Electrical
| Wed 26 Nov 2025
Beijing, Nov. 27 -- Guangdong Yunfeng Power Installation Co Ltd has been granted a patent for Concrete 3D Printing Construction Device for Transformer Substation. This invention was developed by Zhu Jingxin, Huang Jiqiang, Li Jianhong, Xie Xiaojun, Cai Jianwen, Liu Yuwen, Liang Zhijie and Tang Huiyin.
The patent application n..
Automobile
| Thu 27 Nov 2025
Beijing, Nov. 27 -- State Intellectual Property Office of China has awarded a patent to Zhangjiagang Biying Centrifuge Co Ltd for Full-automatic Paddle Steering Turn-over Centrifugal Machine. Tu Yuanhua developed the invention.
The patent application number is CN202422163410U 20240904. The patent publication number is CN22312..
Printing & Publishing
| Thu 27 Nov 2025
Beijing, Nov. 27 -- State Intellectual Property Office of China has awarded a patent to Shenzhen Anycubic Technology for Line Merging Mechanism, Printing Head and Three-dimensional Printer. Sun Huajun developed the invention.
The patent application number is CN202421536064U 20240701. The patent publication number is CN223278541..
Printing & Publishing
| Thu 27 Nov 2025
Beijing, Nov. 27 -- State Intellectual Property Office of China has released Nantong Vocational College of Science and Technology patent application for Extrusion Mechanism of Concrete 3D Printer. This invention was developed by Jiang Xingyu, Han Yangrui, Zhou Tingting and Ai Xiaoling.
The patent application number is CN2025101..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Sun Yat-sen University has submitted a patent application for Polyester Resin Containing Photoreactive Dopamine as Well as Preparation Method and Application of Polyester Resin. Wang Shanfeng and Xu Bowen developed the invention.
The patent application number is CN20251063607 20250115. The patent publication..
Printing & Publishing
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Hangzhou Xingshixian Technology has been granted a patent for 3D Printing Hollowed-out Shoe. This invention was developed by Luo Jie, Zhong Fangxu and Wang Wenbin.
The patent application number is CN202422473296U 20241012. The patent publication number is CN223262425 (U). International Patent Classification ..
Electrical
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Suzhou Jufu Tech Co Ltd has submitted a patent application for 3D Printing Wire Rod and Preparation Method Thereof. This invention was developed by Jiang Pengfei, Luo Xiaofan and Lyu Jie.
The patent application number is CN202410677624 20240529. The patent publication number is CN119875341 (A). Internation..
Printing & Publishing
| Wed 26 Nov 2025
Beijing, Nov. 27 -- Guangdong Intensive Ecotech Co Ltd has submitted a patent application for Special-shaped Electrode for Electro-deposition 3D Printing and Electro-deposition 3D Printing Method. This invention was developed by Li Shuquan, Wen Zhenbin, Luo Gong, Xie Jinping and Fan Xiaoling.
The patent application number is ..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Three Gorges Jinsha River Yunchuan Hydropower Development and Chongqing University have submitted a patent application for High-performance Oriented Composite Resin as Well as Preparation Method and Application Thereof. Shen Zhiyong, Li Mao, Chen Feng, Bao Peng, Huang Zhengyong, Li Jian, Liao Ruijin, Wang Fei..
Metal & Mining
| Thu 27 Nov 2025
Beijing, Nov. 27 -- State Intellectual Property Office of China has released Shanghai Cloud Manu 3D Tech Co Ltd patent application for Continuous Multi-station Metal 3D Printing Equipment and Method. This invention was developed by Pan Haoxing and Li Junfeng.
The patent application number is CN20251074417 20250117. The patent..
Engineering
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Changchun University of Technology has sought patent for Composite Vibration Reduction Structure. This invention was developed by Gao Siyang, Wang Yuelong, Chang Xiaopeng, Wang Rui, Guo Weichao and Liu Boshen.
The patent application number is CN202311367010 20231020. The patent publication number is CN1198..
Printing & Publishing
| Tue 25 Nov 2025
Beijing, Nov. 26 -- Xelock Corporation Ltd has sought patent for Volumetric 3D Printing Apparatus for Forming Three-dimensional Objects. This invention was developed by Azhannia Youssef, Held Martin and Reuter Markus.
The patent application number is CN20248003966 20240613. The patent publication number is CN119866263 (A). In..
Printing & Publishing
| Tue 25 Nov 2025
Beijing, Nov. 26 -- Unitech 3DP Co Ltd has submitted a patent application for 3D Printing Device. This invention was developed by Kim Sang Rae and Andre Gonzalez Antonio.
The patent application number is CN20238065121 20231030. The patent publication number is CN119866252 (A). International Patent Classification codes are B22..
Printing & Publishing
| Tue 25 Nov 2025
Beijing, Nov. 26 -- State Intellectual Property Office of China has received Shanghai 6th Peoples Hospital patent application for Personalized Tarsometatarsal Joint Fixing Plate Based on 3D Printing. Gu Wenqi, Shi Zhongmin, Ma Xin, Yu Xiaowei and Song Guoxun developed the invention.
The patent application number is CN2025101030..
Chemicals
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Guangdong Youshun Tech Co Ltd, Guangdong Judi Tech Co Ltd and Shaanxi University of Technology have sought patent for High-strength and High-toughness Polylactic Acid Wire for 3D Printing and Preparation Method of High-strength and High-toughness Polylactic Acid Wire. This invention was developed by Liu Rui a..
Electrical
| Wed 26 Nov 2025
Beijing, Nov. 26 -- State Intellectual Property Office of China has received Wuxi Qingxin Shidai New Energy Co Ltd patent application for Special Spraying System and Spraying Method for Refined Ultrathin Coating. Dou Zhiqiang and Yan Ting developed the invention.
The patent application number is CN202311389840 20231025. The p..
Printing & Publishing
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Beijing Neld Intelligent Tech Co Ltd has filed a patent application for Method for Rapidly Evaluating Printability of 3D Printing Concrete Based on Torque Feedback. This invention was developed by Zhang Huiyi.
The patent application number is CN202411695159 20241125. The patent publication number is CN1198..
Software
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Xue Haizhong has submitted a patent application for Spatial Three-dimensional Encryption Lock and Production Management Method and System Thereof. The patent application number is CN202510281275 20250311. The patent publication number is CN119860116 (A). International Patent Classification codes are E05B15/00..
Food & Beverage
| Tue 25 Nov 2025
Beijing, Nov. 26 -- Guangxi Science & Technology Normal University has submitted a patent application for 3D Food Printer. This invention was developed by Li Shuai and Wei Hongjin.
The patent application number is CN20251067493 20250116. The patent publication number is CN119867346 (A). International Patent Classification codes..
Optics & Imaging
| Wed 26 Nov 2025
Beijing, Nov. 26 -- State Intellectual Property Office of China has released Huawei Technologies patent application for Optical Chip, Optical Device, Manufacturing Method, Optical Module and Optical Processing Equipment. This invention was developed by Hu Zhuo, Zhang Hao, Liu Jiayong, Qiu Zhicheng, Su Changzheng, Li Zhaoming and..
Agricultural
| Wed 26 Nov 2025
Beijing, Nov. 26 -- South China Agricultural University has submitted a patent application for Manufacturing Method of Topological Optimization Organic Form Furniture. This invention was developed by Wu Sirui, Guo Qiong and Song Jie.
The patent application number is CN202411901281 20241223. The patent publication number is CN11..
Printing & Publishing
| Mon 24 Nov 2025
Geneva, Nov. 25 -- Central University Of Technology Free State has submitted a patent application for Baseplate for Three-dimensional Printing and Associated Printing Method. Van Der Walt Jacobus Gert developed the invention.
The patent application number is WO2025IB55196 20250519. The patent publication number is WO202523862..
Printing & Publishing
| Tue 25 Nov 2025
Beijing, Nov. 25 -- State Intellectual Property Office of China has published Shanghai Maihe Jiuyuan Medical Tech Co Ltd patent application for Feeding Mechanism of 3D Printing Device. The invention was developed by Xiao Yan.
The patent application number is CN20251026692 20250108. The patent publication number is CN119858314..
Printing & Publishing
| Tue 25 Nov 2025
Beijing, Nov. 25 -- Guangdong Jishengke Ind Co Ltd has sought patent for 3D Printing Pen Capable of Automatically Extruding Multifunctional Heat Capacity Glue. This invention was developed by Yang Dijin.
The patent application number is CN202311367511 20231021. The patent publication number is CN119858309 (A). International P..
Printing & Publishing
| Tue 25 Nov 2025
Beijing, Nov. 25 -- State Intellectual Property Office of China has published Nanjing Dameng Medical Devices Co Ltd patent application for 3D Printing Hollowed-out External Fixing Brace and Preparation Method Thereof. The invention was developed by Wang Liming and Wang Ning.
The patent application number is CN20251049592 2025..
Engineering
| Tue 25 Nov 2025
Beijing, Nov. 25 -- State Intellectual Property Office of China has published Rocket Force University of Engineering PLA patent application for Wide-frequency-domain Wide-angle-domain RCS Continuous Dynamic Adjustable Curved Surface Conformal Active Metasurface. The invention was developed by Wang Liuying, Chen Haiqing, Liu Tong..
Aerospace
| Tue 25 Nov 2025
Beijing, Nov. 25 -- Yangzhou Fengming Photoelectric New Mat Co Ltd has sought patent for Casting Method of Multi-layer Separation Cavity Aircraft Engine Main Engine Box. This invention was developed by Sui Huaiming and Li Chen.
The patent application number is CN202510188278 20250220. The patent publication number is CN119857..
Tools and Machinery
| Tue 25 Nov 2025
Beijing, Nov. 25 -- Hunan Vocational Institute Tech has applied Chinese patent for 3D Printing Melt Extrusion Control Method and System. Chen Kuineng, Wang Jianchun, Chen Baizhou, Huang Yonglu, Liu Liwei and Fu Minyao developed it.
The patent application number is CN202510356383 20250325. The patent publication number is CN11..
Printing & Publishing
| Tue 25 Nov 2025
Beijing, Nov. 25 -- State Intellectual Property Office of China has released Harbin Institute of Technology and Northeastern Forestry University patent application for Controllable High-precision Photocuring 3D Printing Method for Combustible Powder Shell. This invention was developed by Jiang Zaixing, Fan Mingyue, Dong Jidong, ..
Chemicals
| Mon 24 Nov 2025
Geneva, Nov. 25 -- Addman Intermediate Holdings LLC has submitted a patent application for Methods for 3D Printing and Additive Manufacturing of Refractory Alloys. This invention was developed by Gao Youping.
The patent application number is WO2024US43708 20240823. The patent publication number is WO2025239913 (A1). Internati..
Education
| Mon 24 Nov 2025
Beijing, Nov. 24 -- The Third Hospital of Mianyang has submitted a patent application for Ophthalmology Simulation Teaching Equipment and Method. Gu Zhijun, He Lyufu and Li Birong developed the invention.
The patent application number is CN202510326398 20250319. The patent publication number is CN119851552 (A). International Pa..
Printing & Publishing
| Tue 25 Nov 2025
Beijing, Nov. 25 -- Wuyi University has submitted a patent application for 3D Printing Multifunctional Nozzle Switching Device Provided with Color Mixing System. This invention was developed by Xu Jucai, Li Zhunchun, Chen Yajun, Li Wu, Liu Yang, Liu Lei, Zha Ao, Wei Changxing and Liu Xinmeng.
The patent application number is CN..
Printing & Publishing
| Tue 25 Nov 2025
Geneva, Nov. 25 -- Johns Hopkins University has submitted a patent application for Adaptive 3D Printing Nozzle. Mueller Jochen and Kang Seok Won developed the invention.
The patent application number is WO2025US29573 20250515. The patent publication number is WO2025240751 (A1). International Patent Classification codes are B22F..
Medical
| Tue 25 Nov 2025
Beijing, Nov. 25 -- State Intellectual Property Office of China has released PLA Air Force Medical University patent application for Inflammation Response Type Controllable Degradation Antibacterial Stent and Preparation Method Thereof. This invention was developed by Jiang Xun, Wang Mingzhong, Zhang Anding, Liang Jiahe, Zeng Li..
Printing & Publishing
| Mon 24 Nov 2025
Alexandria, Nov. 24 -- Top Table Inc has sought patent for Method for Manufacturing Personalized Nutritional Composition with Precisely Controlled Nutrient Content Via Embedded 3D Printing. This invention was developed by Yoo Hyun Ju.
The patent application number is US202519281268 20250725. The patent publication number is U..
Printing & Publishing
| Mon 24 Nov 2025
Alexandria, Nov. 24 -- U.S. Patent and Trademark Office has published Adidas patent application for Multi-material Liquid Based 3D Printing for Full Shoe Manufacturing. The invention was developed by Zhao Meng, Norridge Marc, Drexler Maximilian and Le Tru.
The patent application number is US202519209285 20250515. The patent pub..
Energy
| Sun 23 Nov 2025
Alexandria, Nov. 24 -- Rheom Mat Inc has submitted a patent application for Biotextile and Plant-based Feedstock Material Comprising a Partially or Fully Biodegradable Composite, and Methods of Making the Composite. This invention was developed by Kalin Alexander J, Amin Ferril Carolina, Hinshaw Zimri T, Kalra Sanjay and Tsai Am..
Printing & Publishing
| Sun 23 Nov 2025
Alexandria, Nov. 24 -- U.S. Patent and Trademark Office has published Promerus patent application for Fast Photocurable Polycycloolefin Compositions as Optical or 3D Printing Materials. The invention was developed by Burtovyy Oleksandr.
The patent application number is US202519279807 20250724. The patent publication number is..
Printing & Publishing
| Sat 22 Nov 2025
Beijing, Nov. 22 -- Shanghai Superhigh Environmental Protection Tech Co Ltd and Shanghai Institute of Technology have submitted a patent application for Preparation Method of 3D Printing Polymer Filter Plate Raw Material. This invention was developed by Zhang Yong, Zhang Na, Zhang Zhilong, Xu Shangyong and Liu Yang.
The paten..
Transportation
| Sat 22 Nov 2025
Beijing, Nov. 22 -- China Tiesiju Civil Engineering Group, Anhui Engineering Material Tech Co Ltd of Ctce Group and China Railway Group Ltd have submitted a patent application for 3D Printing Concrete Quality Regulation and Control Method, System, Equipment and Medium. Fan Dongdong, Wang Zhiyong, Pan Honggui, Li Long, Jiang Ajua..
Medical
| Sat 22 Nov 2025
Beijing, Nov. 22 -- Fuzhou University and Clenergy Innovation Laboratory have filed a patent application for Adsorption Rectification Filler Based on Hydrogel 3D Printing and Application of Adsorption Rectification Filler in Preparation of Electronic-grade Chemicals. This invention was developed by Qiu Ting, Liu Guiyan, Xiao Yao..
Medical
| Sat 22 Nov 2025
Beijing, Nov. 22 -- Tianjin Stomatological Hospital Tianjin Plastic Surgery Hospital Nankai University Stomatological Hospital and Zhenjiang First People's Hospital have submitted a patent application for Molar Impediment Digital Orthodontic Correction Device and Design Method Thereof. This invention was developed by Shi Xueming..
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