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Metal & Mining
| Wed 01 Apr 2026
Beijing, April 2 -- Guangzhou Aiqifu Jewelry Co Ltd has submitted a patent application for 3D Printing Metal Impurity Powder Recovery and Separation System. This invention was developed by Qiu Jiangang.
The patent application number is CN20251186912 20250805. The patent publication number is CN120885712 (A). International Pat..
Metal & Mining
| Wed 01 Apr 2026
Beijing, April 2 -- Kocel Csr Foundry Ltd has submitted a patent application for Core Manufacturing Method for Inner Cylinder Sand Core of Steam Turbine. This invention was developed by Chen Liang, Hu Guangqi, Peng Yong, Huang Zhengbo, Li Yongxin and Feng Zhourong.
The patent application number is CN202511206118 20250827. The..
Pharmaceutical
| Wed 01 Apr 2026
Beijing, April 1 -- Shanghai Qingyi Lujian New Material Technology and Shanghai Jiao Tong University have submitted a patent application for Modified Alkali-resistant Regenerated Glass Fiber Reinforced Concrete and Preparation Process Thereof. Li Hua, Zhou Zijun, Yu Zhen, Shen Bin and Ding Wenjiang developed the invention.
Th..
Metal & Mining
| Wed 01 Apr 2026
Beijing, April 1 -- Sino Precious Metals Holding Co Ltd, Yunnan Precious Metals Laboratory Co Ltd and Kunming Inst Precious Metals have submitted a patent application for Preparation Method and System of Iridium or Iridium-rhodium Alloy 3D Printing Spherical Powder. This invention was developed by Wang Xian, Wei Yan, Wei Kechuan..
Printing & Publishing
| Wed 01 Apr 2026
Beijing, April 1 -- Jiruifeng Semiconductor Taizhou Co Ltd and Nanjing Qingruifeng New Material Technology have submitted a patent application for Efficient Auxiliary Agent for 3D Printing Soldering Tin Material and Preparation Method of Efficient Auxiliary Agent. This invention was developed by Yin Hongrui, Liu Huan, Ju Jia, Xi..
Printing & Publishing
| Wed 01 Apr 2026
Beijing, April 2 -- Wuhan University has filed a patent application for 3D Printing System, Device and Method for Reinforcing Geogrid. This invention was developed by Qiu Xingyao, Tian Wenxiang and Hu Tingdong.
The patent application number is CN202511345676 20250919. The patent publication number is CN120886470 (A). Internatio..
Printing & Publishing
| Wed 01 Apr 2026
Beijing, April 2 -- Nanjing University of Technology has sought patent for Printing Platform of 3D Printer Connected with Resin Pump and 3D Printing Method. This invention was developed by Ye Zien, Liu Jie, Wang Fushuo, Shi Wenbo, Zhu Xinyi, Wang Yingfan, Ruan Jieji, Tao Wen and Gong Zelin.
The patent application number is CN20..
Printing & Publishing
| Wed 01 Apr 2026
Beijing, April 2 -- State Intellectual Property Office of China has released Shining 3D Technology patent application for Feeding Assembly, 3D Printing Post-processing Device and Feeding Control Method. This invention was developed by Tarab Elias, Chen Da, He Junlin and Zhao Xiaobo.
The patent application number is CN2025115003..
Printing & Publishing
| Wed 01 Apr 2026
Beijing, April 1 -- Haining Jialebao New Mat Co Ltd has applied Chinese patent for 3D Printing Stone-like Outer Wall Decorative Plate Based on EPS Base Material and Preparation Method Thereof. Ge Zhenjia developed it.
The patent application number is CN202511114581 20250811. The patent publication number is CN120990309 (A). I..
Printing & Publishing
| Tue 31 Mar 2026
Beijing, April 1 -- Prismlab 3d Tech Co Ltd has submitted a patent application for 3D Printing Device and Applicable 3D Printing Method Thereof. Liu Jie, Wang Jidong, Liu Jun, Guo Shuai and Zhang Yongxin developed the invention.
The patent application number is CN202511454125 20251011. The patent publication number is CN12098..
Printing & Publishing
| Wed 01 Apr 2026
Beijing, April 1 -- Shanghai Lunkuo Tech Co Ltd has submitted a patent application for 3D Printing Method and Device, Storage Medium and Computer Program Product. Wu Yifan and Tao Ye developed the invention.
The patent application number is CN20248025145 20240308. The patent publication number is CN120981337 (A). Internationa..
Metal & Mining
| Wed 01 Apr 2026
Beijing, April 1 -- Suvast Speical Alloy Tech Co Ltd has filed a patent application for Wax Mould for Casting Head of Casting and Preparation Method of Wax Mould. This invention was developed by Qin Hu, Chen Shuang, Xiao Mengyu, Li Xiaofei, Yang Hongwei, Bao Mengyu and Xue Bing.
The patent application number is CN202511102186..
Metal & Mining
| Wed 01 Apr 2026
Beijing, April 1 -- State Intellectual Property Office of China has released Shenyang Foundry Res Institute Co Ltd Of China Machinery General Institute Group patent application for Additive Manufacturing High-precision Collapsible Ceramic Shell. This invention was developed by Jin Lei, Zhang Ling, Xie Huasheng, Liu Tianyu, Shui ..
Metal & Mining
| Wed 01 Apr 2026
Beijing, April 1 -- State Intellectual Property Office of China has released Hebei Yutian Material Tech Co Ltd patent application for High-precision Liquid Cooling Plate Based on 3D Printing Metal Material and Preparation Process Thereof. This invention was developed by Chen Xiaoguang, Wang Tao, Hu Tiankuo, Zhang Shan, Niu Tianx..
Metal & Mining
| Wed 01 Apr 2026
Beijing, April 1 -- State Intellectual Property Office of China has received China University of Mining, Jiangsu Weite High Tech Welding Co Ltd and Wuxi Jujie Environmental Protection Tech Co Ltd patent application for Process Method for Support-free 3D Printing of Aluminum Alloy. Fan Yu, Zhang Weilong, Qiao Yu, Jia Yizhe, Qiao ..
Agricultural
| Wed 01 Apr 2026
Beijing, April 1 -- Institute of Medicinal Plants Yunnan Academy of Agricultural Sciences has sought patent for Preparation Method of Cordyceps Sinensis Culture Medium with Polygonatum Kingianum as Culture Medium. This invention was developed by Yang Shaobing, Wang Yuanzhong, Su Junyu, Zuo Zhitian and Shen Tao.
The patent appli..
Construction
| Wed 01 Apr 2026
Beijing, April 1 -- State Intellectual Property Office of China has released China Construction 3rd Engineering Bureau Group patent application for High-rise Building 3D Printing Device and Method Integrated on Building Machine Platform. This invention was developed by Wang Kaiqiang, Li Di, Hu Zhenghuan, Hu Chunyou, Zhang Sida, ..
Broadband & Wireless Network
| Wed 01 Apr 2026
Beijing, April 1 -- State Intellectual Property Office of China has received Lanzhou University patent application for Magnetic Sensitive-superconducting Intelligent Flexible Reconfigurable Antenna and Preparation and Control Method Thereof. Wang Xingzhe and Han Wenheng developed the invention.
The patent application number is ..
Printing & Publishing
| Mon 30 Mar 2026
Geneva, March 31 -- 3D Systems has filed a patent application for Compositions for Use in 3D Printing. This invention was developed by Moussa Khalil.
The patent application number is WO2025US46951 20250918. The patent publication number is WO2026064498 (A1). International Patent Classification codes are B29C64/112, B33Y10/00, B..
Printing & Publishing
| Mon 30 Mar 2026
Geneva, March 31 -- BMF Prec Inc has submitted a patent application for Surface Separation in Resin 3D Printing by Suction Deformation. This invention was developed by Xia Chunguang.
The patent application number is WO2025US46357 20250915. The patent publication number is WO2026064236 (A1). International Patent Classification..
Printing & Publishing
| Tue 31 Mar 2026
Geneva, March 31 -- Aptar France has submitted a patent application for Pump Obtainable by 3D Printing. Daviot Stéphane developed the invention.
The patent application number is WO2025EP76667 20250918. The patent publication number is WO2026062115 (A1). International Patent Classification codes are B05B11/10, F04B13/00, F04B..
Printing & Publishing
| Tue 31 Mar 2026
Geneva, March 31 -- Southern University of Science and Technology has submitted a patent application for Centrifugal Single-material Photocuring 3D Printing Method and Apparatus. This invention was developed by Ge Qi and Cheng Jianxiang.
The patent application number is WO2025CN121899 20250917. The patent publication number is ..
Pharmaceutical
| Mon 30 Mar 2026
Beijing, March 31 -- State Intellectual Property Office of China has published Shanghai 9th People's Hospital Shanghai Jiaotong University School Medicine and Shanghai Jiao Tong University patent application for Deep Learning-based Root Canal Therapy Guide Plate Design Method and Device. The invention was developed by Kong Fangy..
Pharmaceutical
| Mon 30 Mar 2026
Geneva, March 31 -- Istanbul University Cerrahpasa Rektorlugu has submitted a patent application for Nerve Conduit from Decellularized Plant That Can be Used with or Without Any Drug Release Potential. Yavuz Ersin, Ercan Alp, Barlas Firat Baris, Kilic Sima, Yardibi Hasret, Sakarya Deniz, Kalaycilar Ismail Bergutay, Uslu Anil Dem..
Chemicals
| Tue 31 Mar 2026
Geneva, March 31 -- Arkema France has filed a patent application for Additives for Preventing Bubble Formation During 3D Printing. This invention was developed by Champagne Clémentine and Andersson Jonathan.
The patent application number is WO2025EP76143 20250915. The patent publication number is WO2026061920 (A1). Internation..
Software
| Tue 31 Mar 2026
Beijing, March 31 -- Shandong Maier Medical Technology has filed a patent application for Clinical, Design and Production Three-terminal Data Interconnection Cloud Sharing Design Service Platform. This invention was developed by Guo Yinan, Sun Dan, Xu Xiaowei and Bian Bingtao.
The patent application number is CN20251174878 2025..
Measurement & Testing
| Mon 30 Mar 2026
Beijing, March 31 -- Shenzhen Zhinengpai Technology has submitted a patent application for Model Island Detection Method and System for Slice Data Management. This invention was developed by Zhang Shengzhe, Hong Yingsheng and Zhou Huiyang.
The patent application number is CN20251189446 20250805. The patent publication number is..
Agricultural
| Sun 29 Mar 2026
Beijing, March 30 -- Economic Tech Research Institute Of State Grid Hunan Electric Power Company, State Grid Hunan Electric Power Co Ltd and State Grid Corporation of China have submitted a patent application for 3D Printing Residue Soil Baking-free Brick and Preparation Method Thereof. Tan Bin, Tan Zhoufang, Zhao Donghui, Xie C..
Software
| Sun 29 Mar 2026
Beijing, March 30 -- Atom Heavy Plastic Tech Shenzhen Co Ltd has filed a patent application for Cloud-based Model Slicing Processing Method, Cloud Slicing Processing Device, Three-dimensional Model Printing Method, Printing Equipment, Cloud Slicing-based 3D Printing System and Storage Medium. This invention was developed by Liu ..
Paper and Pulp
| Sun 29 Mar 2026
Beijing, March 30 -- Kocel Intelligent Equipment has submitted a patent application for Test Paper Device for 3D Printing and Use Method. Shen Danhua, Toranari, Zhou Huiming, Wang Jingeng, Na Zhe, Bai Ming, Ma Shenglong and Du Yinxue developed the invention.
The patent application number is CN20251143029 20250728. The patent pu..
Plastics
| Sun 29 Mar 2026
Beijing, March 30 -- Jiangsu Hengrui Fraunen New Material Res And Development Co Ltd has filed a patent application for Mold Preparation Method for Processing and Forming Composite Material, Product Prepared from Mold Preparation Method and Application of Product. This invention was developed by Gu Yongtao, Li Na, Wan Kaifang, D..
Metal & Mining
| Sun 29 Mar 2026
Beijing, March 30 -- State Intellectual Property Office of China has published Shaanxi Vocational And Technical University Of Industry patent application for Porous Ceramic with Non-uniform Fusion Structure as Well as Preparation Method and Application of Porous Ceramic. The invention was developed by Cheng Zhe, Gao Zhanghu, Che..
Food & Beverage
| Sun 29 Mar 2026
Beijing, March 30 -- Shantou University has filed a patent application for Preparation Method of Fiber-reinforced Porous SiC Ceramic Sandwich Structure. This invention was developed by Xu Guodong, Xu Zhenjie, Xiao Zimo, Wang Xiaohong and Zeng Tao.
The patent application number is CN20251157508 20250730. The patent publication..
Printing & Publishing
| Mon 30 Mar 2026
Alexandria, March 30 -- U.S. Patent and Trademark Office has released Voxeljet AG patent application for 3D Printer with Advantageous Irradiation Device, and Method. This invention was developed by Heymel Bastian, Scheck Christoph and Weigel Melanie.
The patent application number is US202519402152 20251126. The patent publica..
Printing & Publishing
| Mon 30 Mar 2026
Alexandria, March 30 -- U.S. Patent and Trademark Office has released Kocel Intelligent Machinery Anhui Co Ltd patent application for Powder Spreading Device, Three-dimensional (3D) Printing Device, and Production Line. This invention was developed by Peng Fan, Liu Yi, Zhou Zhijun, Ma Rui, Ma Wei, He Jiejun, Sun Guanlin, Li Xiao..
Printing & Publishing
| Sun 29 Mar 2026
Beijing, March 30 -- State Intellectual Property Office of China has published Kocel Intelligent Equipment Anhui Ltd patent application for Liquid Material Temperature Control System for 3D Printing Equipment and Control Method Thereof. The invention was developed by Liu Zhichao, Liu Bingdong, Chen Yudan, Ma Haonan, Li Zhengwei ..
Printing & Publishing
| Sun 29 Mar 2026
Beijing, March 30 -- Suzhou Kewo Microelectronic Co Ltd has submitted a patent application for Method for Preparing Flexible Device Microstructure Array Based on 3D Printing Mechanism. Feng Jijun, Yu Zhiheng, Liu Haipeng, Li Xiang and Huang Xiantao developed the invention.
The patent application number is CN202511290623 20250..
Agricultural
| Sun 29 Mar 2026
Beijing, March 30 -- State Intellectual Property Office of China has received Guangdong Chenhui Ecological Tech Co Ltd patent application for Environment-friendly Activated Soil 3D Printing Spraying Sheet Processing Device and Method. Zhang Weili and Zhang Peng developed the invention.
The patent application number is CN20251..
Electronics
| Sun 29 Mar 2026
Beijing, March 30 -- Harbin Institute of Technology has submitted a patent application for Auxiliary Photocuring Additive Manufacturing Equipment Combining Ultrasonic Vibration and Magnetic Field. This invention was developed by Huang Zhiyuan, Wei Kangya, Wu Yingdan, Peng Bin, Wang Chang, Yao Liming and Li Longqiu.
The patent a..
Electronics
| Sun 29 Mar 2026
Beijing, March 30 -- Harbin Institute of Technology has applied Chinese patent for Photocuring Additive Manufacturing Equipment for Preparing Conductive Device Based on Acoustoelectric Combination. Wu Yingdan, Wei Kangya, Peng Bin, Huang Zhiyuan, Wang Chang, Li Longqiu and Liu Jinyuan developed it.
The patent application number..
Optics & Imaging
| Sun 29 Mar 2026
Beijing, March 30 -- State Intellectual Property Office of China has received Jiangsu Gelaibo Digital Tech Co Ltd patent application for Composite Laser 3D Printing Equipment. Wang Binhua, Liu Shuangyu, Liu Liang and Jiang Penghui developed the invention.
The patent application number is CN202511501704 20251021. The patent pu..
Food & Beverage
| Sun 29 Mar 2026
Beijing, March 30 -- State Intellectual Property Office of China has received Lin Guizhi patent application for Disposable Bowl and Dish 3D Printing Device with Sanitation and Disinfection Functions and Method. Lin Guizhi developed the invention.
The patent application number is CN202511231870 20250901. The patent publication..
Optics & Imaging
| Sun 29 Mar 2026
Beijing, March 30 -- Yichang Qitai Intelligent Equipment Tech Co Ltd has submitted a patent application for 3D Printing Equipment and Method for Selective Laser Sintering of PFA Material. This invention was developed by Yang Fan.
The patent application number is CN20251110680 20250722. The patent publication number is CN12096..
Medical
| Mon 30 Mar 2026
Beijing, March 30 -- Hunan Yitianran Medical Tech Co Ltd has submitted a patent application for Method for Preparing Porous Silk Fibroin Bone Cement Scaffold by Using Low-temperature 3D Printing Technology. This invention was developed by Zhang Shenghui, Chen Liping, Ouyang Jiali, Zhang Shan and Guo Feng.
The patent applicati..
Optics & Imaging
| Sun 29 Mar 2026
Beijing, March 30 -- State Intellectual Property Office of China has released Jinze Printing Shenzhen Co Ltd patent application for High-speed Continuous 3D Printing Method and System Based on Digital Light Processing. This invention was developed by Li Xikun and Li Jieming.
The patent application number is CN202511408142 202..
Printing & Publishing
| Sun 29 Mar 2026
Beijing, March 30 -- State Intellectual Property Office of China has received Harbin Institute of Technology patent application for Feed-forward Flow Compensation Control Method of 3D Printer. Gao Qiang, Yao Yifeng, Lu Lihua, Yu Kaicheng, Sun Yan and Zhu Min developed the invention.
The patent application number is CN2025111693..
Metal & Mining
| Sun 29 Mar 2026
Beijing, March 30 -- Haifu Tech Sichuan Co Ltd has filed a patent application for Magnesium-based Ceramic Core Formula Based on Photocuring Technology and Preparation Method. This invention was developed by Liu Yang, Liu Xiaoling and Li Yihan.
The patent application number is CN202511221554 20250829. The patent publication nu..
Metal & Mining
| Mon 30 Mar 2026
Beijing, March 30 -- Peng Jingyuan has submitted a patent application for Method for Repairing Denture Covered by Titanium Bracket. Peng Jingyuan, Guo Yalin, Wang Kangjun and Guo Songqi developed the invention.
The patent application number is CN202511226076 20250829. The patent publication number is CN120959923 (A). Internat..
Metal & Mining
| Sun 29 Mar 2026
Beijing, March 30 -- State Intellectual Property Office of China has received Shandong Charmray Laser Tech Co Ltd patent application for Novel Wind Shield Design Structure of Metal Printing Forming Chamber. Lyu Zhongli, Xie Yaxing, Zou Yatong, Lyu Xuekang, Zhang Shuzhe and Wang Tiantian developed the invention.
The patent app..
Printing & Publishing
| Sun 29 Mar 2026
Beijing, March 30 -- Taiyuan Institute of Technology has filed a patent application for Tibcn/alsi10mg Composite Powder, Preparation Method of Tibcn/alsi10mg Composite Powder and 3D Printing Method of Tibcn/alsi10mg Composite Material. This invention was developed by Wu Liyun and Zhao Pengfei.
The patent application number is C..
Metal & Mining
| Sun 29 Mar 2026
Alexandria, March 30 -- U.S. Patent and Trademark Office has received Intel patent application for 3D Printing of Glass Core Edge Protection in IC Device Packaging. Xie Zhixin, Saber Mohamed, Shan Bohan, Arrington Anastasia, Arrington Clay, Patel Jigneshkumar, Mau Catherine, Carrazzone Ryan, Chen Haobo, Li Wei, Arrington Kyle, L..
Printing & Publishing
| Sat 28 Mar 2026
Munich, March 28 -- Fiberthree GmbH has submitted a patent application for Conductive Polymer Composite, Filament, Component and 3D Printing Process. This invention was developed by Wendt Felix, Schlörke Johannes, Philipp Klaus and Queck Christoph.
The patent application number is EP20250202854 20250917. The patent publicati..
Information Technology
| Sat 28 Mar 2026
Beijing, March 28 -- Shenzhen Zhinengpai Technology has submitted a patent application for Neural Network-based Slice Model Support Scheme Prediction Method and System. This invention was developed by Zhang Shengzhe, Hong Yingsheng and Zhou Huiyang.
The patent application number is CN20251131795 20250725. The patent publicati..
Chemicals
| Fri 27 Mar 2026
Beijing, March 27 -- Suzhou Ruipu Tech Co Ltd has submitted a patent application for Self-cleaning Coating for Post-treatment of 3D Printed Part and Synthesis Method. This invention was developed by Cui Lu, Zhan Zhigang, Ye Junjian and Xue Zhe.
The patent application number is CN20251190000 20250805. The patent publication nu..
Paper and Pulp
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has received Hubei Lantu Paper Ind Co Ltd patent application for Preparation Method of Yellow Light Absorption Dye for Preventing Myopia and Myopia Protection Paper. Tu Jianfei, Yin Daquan and Yu Shaojie developed the invention.
The patent application number is ..
Printing & Publishing
| Fri 27 Mar 2026
Beijing, March 27 -- Guangdong Biying Additive Manufacturing Tech Co Ltd has filed a patent application for Laser Etching 3D Printing Engineering Plastic and Preparation Method Thereof. This invention was developed by Peng Youliang, Cheng Chao, Jiang Chunhui and Xiao Pengju.
The patent application number is CN202511146868 202..
Pharmaceutical
| Fri 27 Mar 2026
Beijing, March 27 -- Nanjing University of Chinese Medicine Hanlin College has applied Chinese patent for Traditional Chinese Medicine Rubia Cordifolia Residue and Polylactic Acid Composite Material for Fdm-3d Printing and Preparation Method and Application Thereof. Geng Ting, Liu Yuning, Zhang Li, Zhang Qingyu, Liu Chen, Quan X..
Chemicals
| Fri 27 Mar 2026
Beijing, March 27 -- Guangdong Judi Tech Co Ltd has submitted a patent application for Modified Reinforced High-temperature-resistant Polylactic Acid Composite Material Suitable for 3D Printing as Well as Preparation Method and Application of Modified Reinforced High-temperature-resistant Polylactic Acid Composite Material. Liu ..
Printing & Publishing
| Fri 27 Mar 2026
Beijing, March 27 -- Guangdong Hongwei New Material Tech Co Ltd has submitted a patent application for Nylon Powder for 3D Printing and Preparation Method Thereof. This invention was developed by Zhou Yineng.
The patent application number is CN202511249410 20250903. The patent publication number is CN120944283 (A). Internatio..
Printing & Publishing
| Fri 27 Mar 2026
Beijing, March 27 -- Guangdong Biying Additive Manufacturing Tech Co Ltd has sought patent for Aes Engineering Plastic 3D Printing Consumable and Preparation Method Thereof. This invention was developed by Peng Youliang, Cheng Chao, Jiang Chunhui and Xiao Pengju.
The patent application number is CN20251150606 20250729. The pa..
Printing & Publishing
| Fri 27 Mar 2026
Beijing, March 27 -- Zhongshan Greatsimple Tech Co Ltd has sought patent for Chopped Fiber Reinforced Photosensitive Resin for 3D Printing and Preparation Method Thereof. This invention was developed by Ouyang Liwei, Cai Yong, Lin Zhixin and Yu Liangliang.
The patent application number is CN202511153950 20250818. The patent p..
Medical
| Fri 27 Mar 2026
Beijing, March 27 -- Shandong Huge Dental Medical Group Co Ltd has sought patent for Block Copolymer and Urethane Acrylate, Resin Composition, 3D Printing Resin Material and Tooth Socket Containing Block Copolymer. This invention was developed by Song Xin and Hu Menglong.
The patent application number is CN20251165269 2025073..
Chemicals
| Fri 27 Mar 2026
Beijing, March 27 -- Anhui Tiger New Mat Co Ltd has applied Chinese patent for Visible Light Initiation Preparation Method of Renewable Plant Oil-based Self-repairing Photocureable Coating Monomer. Liu Heqing, Qin Fuzuo and Gao Feng developed it.
The patent application number is CN202511245183 20250902. The patent publication..
Chemicals
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has published Nanjing University of Technology patent application for Functional Living Body Material Prepared by Adopting Photosynthetic Microcarrier and Preparation Method of Functional Living Body Material. The invention was developed by Yu Ziyi, Wang Yujie, Hu ..
Tools and Machinery
| Fri 27 Mar 2026
Alexandria, March 27 -- United States Patent for Method of Making Positive Drive Conveyor Belt has been issued to Mol Edward T and Hendrickson Daniel. This invention was developed by Mol Edward T and Hendrickson Daniel.
The patent application number is US202318217502 20230630. The patent publication number is US12583683 (B2)...
Printing & Publishing
| Thu 26 Mar 2026
Alexandria, March 27 -- United States Patent for Implanted 3D Printing Quality Assurance Control has been issued to International Business Machines. This invention was developed by Suto Tiberiu, Nahulan Jessica, Garcia Delgado Carolina and Fox Jeremy R.
The patent application number is US202318180435 20230308. The patent public..
Printing & Publishing
| Thu 26 Mar 2026
Alexandria, March 27 -- United States Patent for Three-dimensional Printing has been issued to Peridot Print. This invention was developed by Nauka Krzysztof, Olubummo Adekunle, Wycoff Kyle and Discekici Emre Hiro.
The patent application number is US202018033151 20201029. The patent publication number is US12583176 (B2). Intern..
Printing & Publishing
| Thu 26 Mar 2026
Alexandria, March 27 -- United States Patent for Inkjet-type 3D Printing Method Using Urea Reaction has been issued to 3dmaterials Co Ltd. This invention was developed by Oh Jung Hyun, Hahm Eun Jeong and Kim Jin A.
The patent application number is US202118549108 20211208. The patent publication number is US12583173 (B2). Inte..
Biotechnology
| Thu 26 Mar 2026
Beijing, March 26 -- State Intellectual Property Office of China has released Beijing Institute of Fashion Technology patent application for Visual Material Based on Cephalopodocephalus Biological Skin Discoloration Mechanism and Preparation Method Thereof. This invention was developed by Lan Cuiqin and Gao Zian.
The patent app..
Printing & Publishing
| Thu 26 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has published Qinghai Energy Hainan Group Co Ltd patent application for Regular Microstructure Titanium Electrode Plate Based on 3D Printing and Filmless Electrolytic Cell Thereof. The invention was developed by Fang Jinshi, Lee Byung-jong, Yang Luyao, Wu Jichong a..
Electronics
| Thu 26 Mar 2026
Beijing, March 26 -- Zhejiang University and Zhejiang University Shaoxing Research Institute have submitted a patent application for Intermediate Infrared Gas Sensor Based on 3D Printing Metamaterial and Preparation Method Thereof. This invention was developed by Li Ying, Zhou Licheng, Zhou Huixian, Gao Bingtao, Li Lianjie, Li L..
Chemicals
| Wed 25 Mar 2026
Beijing, March 26 -- State Intellectual Property Office of China has published Hainan University patent application for Application of High-internal-phase Pickering Emulsion in Preparation of Surimi 3D Printing Ink or Surimi 4d Printing Ink. The invention was developed by Li Chuan, Xu Yuan, Yang Jun, Cao Jun and Chen Xianxiang.
..
Printing & Publishing
| Wed 25 Mar 2026
Beijing, March 26 -- Taizhou Junyan Tech Co Ltd has filed a patent application for Intelligent Feeding and Temperature Control System of Modular FDM 3D Printing Equipment and Control Method. This invention was developed by Zhu Jun and He Lingyue.
The patent application number is CN202511244889 20250902. The patent publication..
Printing & Publishing
| Wed 25 Mar 2026
Beijing, March 26 -- Shenzhen Zhinengpai Technology has submitted a patent application for Cleaning and Blow-drying Device for Photocuring 3D Printing Model and Operation Method of Cleaning and Blow-drying Device. This invention was developed by Li Ji, Hong Yingsheng and Xie Huafeng.
The patent application number is CN202511434..
Printing & Publishing
| Wed 25 Mar 2026
Beijing, March 26 -- State Intellectual Property Office of China has released Jiangsu Jinshi Limei Medical Tech Co Ltd patent application for Model Design 3D Printing Device. This invention was developed by Jiang Zexing, Yang Yongqiang and Wu Jiehua.
The patent application number is CN202511190191 20250825. The patent publica..
Printing & Publishing
| Wed 25 Mar 2026
Beijing, March 26 -- State Intellectual Property Office of China has released Nantong Polytechnic College patent application for Workbench for 3D Printer and 3D Printing Side Face Repairing Method. This invention was developed by Liu Jinjin, Zhang Jie, Gu Hai, Xu Guohao and Li Bin.
The patent application number is CN20251137066..
Transportation
| Thu 26 Mar 2026
Beijing, March 26 -- China Railway Tunnel Group and China Railway Tunnel Survey & Design Institute Co Ltd have submitted a patent application for High-performance Mortar Tunnel In-situ 3D Printing Repairing Method Based on Laser Radar Scanning Modeling. This invention was developed by Wang Hua, Niu Fusheng, Chen Haijun, Zheng Ke..
Medical
| Thu 26 Mar 2026
Beijing, March 26 -- State Intellectual Property Office of China has released University Denmark Tech Dtu patent application for Print Volume Expansion Using Multiple Projectors in Tomographic Volume 3D Printing. This invention was developed by Yang Yi.
The patent application number is CN20248024461 20240405. The patent publi..
Aerospace
| Wed 25 Mar 2026
Beijing, March 26 -- State Intellectual Property Office of China has received Hubei Sanjiang Aerospace Group Hongyang Electromechanical patent application for Machining Method of Special-shaped Thin-wall Guide Cylinder. Jin Xianbing, Chen Shuang, Cao Fanglin, You Songqing, Zhang Shouming, Liu Dongqing and Ma Gang developed the i..
Printing & Publishing
| Wed 25 Mar 2026
Beijing, March 26 -- Jiangsu Jinshi Limei Medical Tech Co Ltd has submitted a patent application for Returned Powder Treatment Device for 3D Printing. Jiang Zexing, Yang Yongqiang and Wu Jiehua developed the invention.
The patent application number is CN202511324602 20250917. The patent publication number is CN120940669 (A). ..
Printing & Publishing
| Wed 25 Mar 2026
Beijing, March 26 -- Southern University of Science and Technology and Shenzhen BMF Material Technology have submitted a patent application for Photocuring 3D Printing Copper Slurry as Well as Preparation Method and Application Thereof. This invention was developed by Ge Yi, Wang Rong and Huang Jinhua.
The patent application ..
Pharmaceutical
| Wed 25 Mar 2026
Beijing, March 26 -- State Intellectual Property Office of China has released Jiangsu Yungou Pharmaceutical Tech Co Ltd patent application for Drug Deposition Evaluation Device and Method Based on Nasal Cavity Standard Structure Model. This invention was developed by Wu Li, Zhang Jiwen, Zhang Guoqing, Li Zeru, Su Jiawen and Xu H..
Printing & Publishing
| Wed 25 Mar 2026
Beijing, March 26 -- Dalian Yongze Prec Manufacturing Co Ltd has submitted a patent application for High-precision Micro-nano Structure Photocuring 3D Printer. This invention was developed by Chen Chao, Fang Xiaoli and Fu Aihua.
The patent application number is CN202511144860 20250815. The patent publication number is CN12094..
Medical
| Wed 25 Mar 2026
Beijing, March 26 -- State Intellectual Property Office of China has published Huaxia Siyin Shanghai Biotechnology Co Ltd patent application for Multilayer Bionic Stent and Preparation Method Thereof. The invention was developed by Zhu Hailin, Chen Huimin and Hua Jin.
The patent application number is CN202511461303 20251014. ..
Printing & Publishing
| Wed 25 Mar 2026
London, March 26 -- Adam Brian Nulty has sought patent for Advanced Autonomous Resin-based 3D Printing System with Dynamic Mixing and Post-processing.
The patent application number is GB20250002522 20250221. The patent publication number is GB2643470 (A). International Patent Classification codes are B29C64/118, B29C64/35, B..
Medical
| Wed 25 Mar 2026
Beijing, March 25 -- State Intellectual Property Office of China has received The First Affiliated Hospital Of USTC, Anhui Provincial Hospital patent application for 3D Printing Auxiliary Stereotactic Helmet. Ye Chengkun, Wu Linjun, Wang Fei, Wang Xueqi, Chen Haining and Huang Haiyang developed the invention.
The patent applica..
Medical
| Wed 25 Mar 2026
Beijing, March 25 -- Third People's Hospital Zigong has submitted a patent application for 3D Printing Type Surgical Goggles Nest. This invention was developed by Feng Jiaxing, Feng Jiajin, Zhang Cheng and Wen Liwei.
The patent application number is CN202511285055 20250910. The patent publication number is CN120918877 (A). In..
Medical
| Wed 25 Mar 2026
Beijing, March 25 -- State Intellectual Property Office of China has received Guangzhou Health Science College patent application for Scoliosis Correction Brace and Scoliosis Correction Control Method. He Huaxiang, Yang Chong, Yu Qinhua, Meng Zhenzhen, Zhang Boqi, Chen Yefei, Lin Shangzhi and Zou Jie developed the invention.
..
Printing & Publishing
| Wed 25 Mar 2026
Beijing, March 25 -- State Intellectual Property Office of China has released Zhengzhou University patent application for Degradable Drainage Stent Based on 3D Printing. This invention was developed by Zhang Jiyu.
The patent application number is CN202511352353 20250922. The patent publication number is CN120918853 (A). Inter..
Medical
| Wed 25 Mar 2026
Beijing, March 25 -- Chongqing Medical University has sought patent for 3D Printing Bone-imitating Biological Scaffold and Preparation Method Thereof. This invention was developed by Yi Qiying and Chen Xiaoting.
The patent application number is CN202511373379 20250924. The patent publication number is CN120919420 (A). Interna..
Chemicals
| Wed 25 Mar 2026
Beijing, March 25 -- Shenzhen Yunlin Tech Co Ltd has submitted a patent application for 3D Printing Buffer Structure Based on Multi-material Cavity Filling and Additive Manufacturing Method Thereof. This invention was developed by Liu Chang.
The patent application number is CN202510999831 20250718. The patent publication numb..
Husbandry
| Wed 25 Mar 2026
Beijing, March 25 -- State Intellectual Property Office of China has published Haibei Power Supply Company State Grid Qinghai Electric Power Company and State Grid Qinghai Electric Power patent application for Ecological Bird Nest and Preparation Method Thereof. The invention was developed by Song Wenchao, Gao Shaofeng, Yang Yuh..
Chemicals
| Wed 25 Mar 2026
Beijing, March 25 -- State Intellectual Property Office of China has received China Enfi Eng Corp and China Nonferrous Engineering patent application for Honeycomb Gradient Porous Structure Solid Oxide Fuel Cell Anode and Preparation Method Thereof. Sun Hangyu, Wang Yali, Wang Yu, Li Xiaoyan, Teng Teng, Liu Zhaobo, Yang Tao, Liu..
Printing & Publishing
| Wed 25 Mar 2026
Beijing, March 25 -- State Intellectual Property Office of China has released Hefei Naodong Digital Tech Co Ltd patent application for Online Quotation Method and System for 3D Printing Parts. This invention was developed by Li Chuanguo, Wang Lijuan, Jin Li and Pan Jing.
The patent application number is CN20251182390 20250804..
Printing & Publishing
| Tue 24 Mar 2026
Beijing, March 25 -- State Intellectual Property Office of China has released Dongguan Songmei New Material Tech Co Ltd patent application for Plant Fiber Modified 3D Printing Material and Preparation Method Thereof. This invention was developed by Zhu Jun.
The patent application number is CN202511182382 20250822. The patent ..
Printing & Publishing
| Tue 24 Mar 2026
Beijing, March 25 -- Guangzhou Yousu 3D Tech Co Ltd has submitted a patent application for Special High-toughness Photosensitive Resin for Sla3d Printing and Preparation Method Thereof. Zou Jinguang and Song Xuliang developed the invention.
The patent application number is CN202510994690 20250718. The patent publication numbe..
Chemicals
| Tue 24 Mar 2026
Beijing, March 25 -- State Intellectual Property Office of China has released Jiaxing University patent application for Capacity-increasing Modified Vinasse/starch Composite Filler and Preparation Method Thereof. This invention was developed by Yao Yongbo, Liang Qiuyue, Ding Wutong, Yang Zixing, Shen Jiajia, Yan Zhiyong, Sheng J..
Semiconductor
| Tue 24 Mar 2026
Beijing, March 25 -- Laser Mfg Institute Henan Academy Of Sciences has applied Chinese patent for Blood Vessel Chip System Fused with 3D Printing and Operation Method. Gao Chuang, Zheng Yayun, Jiang Haoqing, Li Hao, Li Wei, Chen Jialiang and Xu Hongxing developed it.
The patent application number is CN202511152951 20250818. T..
Semiconductor
| Tue 24 Mar 2026
Beijing, March 25 -- State Intellectual Property Office of China has published Shandong Huamei New Material Tech Co Ltd patent application for Silicon Carbide Ceramic Slurry for 3D Printing and Ceramic Boat Prepared from Silicon Carbide Ceramic Slurry. The invention was developed by Wang Dong, Li Weiqiang, Bi Jianqiang, Yin Dong..
Packaging & Containers
| Tue 24 Mar 2026
Beijing, March 25 -- Foshan Shangaofeng Packaging Material Technology has sought patent for Integrated Spray Bottle Nozzle. This invention was developed by Jiao Xiulei and Li Hui.
The patent application number is CN202511467671 20251015. The patent publication number is CN120922469 (A). International Patent Classification cod..
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