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Printing & Publishing
| Wed 27 May 2026
Beijing, May 27 -- Jianghuai Frontier Technology Collaborative Innovation Center and Harbin Institute of Technology have submitted a patent application for Self-repairing Light-cured Resin Capable of 3D Printing and Preparation Method of Self-repairing Light-cured Resin. This invention was developed by Jiang Zaixing, Dong Jidong..
Semiconductor
| Tue 26 May 2026
Beijing, May 27 -- Sun Yat Sen University Shenzhen and Sun Yat-sen University have submitted a patent application for Laminated Three-dimensional Aneurysm Chip as Well as Preparation Method and Application Thereof. This invention was developed by Huang Lu, Yang Wei, Li Tengyun and Zhou Jianhua.
The patent application number i..
Optics & Imaging
| Wed 27 May 2026
Beijing, May 27 -- Peking University School of Stomatology and Beijing WeHealth Technology have submitted a patent application for Surgical Navigation Registration Method Based on Intraoral Scanning Registration and Marker Relay. This invention was developed by Chen Haoliang, Jie Bimeng, He Yang, Zhang Yi, Xie Yongzhao, Geng Bin..
Electrical
| Wed 27 May 2026
Beijing, May 27 -- Chn Energy Invest Group Co Ltd and Nat Inst Clean & Low Carbon Energy have applied Chinese patent for Plate Frame Assembly, Flow Battery and 3D Printing Method of Plate Frame Assembly. Yang Xue, Wang Shaoliang, Cui Shuangshuang and Zhang Qi developed it.
The patent application number is CN20241107670 202407..
Printing & Publishing
| Tue 26 May 2026
Beijing, May 27 -- Nanchong Central Hospital Beijing Anzhen Hospital Affiliated To Capital Medical Univ has sought patent for System and Method for Realizing 3D Printing of Personalized Fat Transplantation Positioning Guide Plate. This invention was developed by Liu Hongyan, Pu Xiaoshu and Huang Wenlian.
The patent applicatio..
Printing & Publishing
| Tue 26 May 2026
Beijing, May 27 -- Amsky Tech Co Ltd has applied Chinese patent for Single-laser Multi-galvanometer Printing Device and Method Based on Acousto-optic Modulator. Li Bingtao, Li Wei, Zhu Fan, Wang Lei and Xu Jifu developed it.
The patent application number is CN202511809933 20251203. The patent publication number is CN121424686..
Printing & Publishing
| Wed 27 May 2026
Beijing, May 27 -- Zhongke Guosheng Taixing New Material Tech Co Ltd has filed a patent application for 3D Printing Grade PET Resin Containing Furan Ring Structure and Preparation Method and Application Thereof. This invention was developed by Chan Wentao, Wang Lei, Kong Zhi and Zhang Yu.
The patent application number is CN2..
Printing & Publishing
| Wed 27 May 2026
Beijing, May 27 -- Sichuan Shangcai 3d New Material Tech Co Ltd has submitted a patent application for Powder Mixing Device for 3D Printing. This invention was developed by Pu Feng.
The patent application number is CN202511708157 20251120. The patent publication number is CN121423650 (A). International Patent Classification c..
Biotechnology
| Tue 26 May 2026
Beijing, May 27 -- State Intellectual Property Office of China has released National Dong Hwa University and Shanghai Xuhui Distr Dental Hospital Shanghai Xuhui Distr Dental Center patent application for Multi-layer Biological Barrier Membrane with Antibacterial and Osteogenesis Promoting Functions as Well as Preparation Method ..
Engineering
| Wed 27 May 2026
Beijing, May 27 -- Changchun University of Science and Technology has filed a patent application for Stacked Annular Water-based Metamaterial Absorbing Material with Scattering Property and Process Thereof. This invention was developed by Wang Yonghua, Zhang Huanyu, Li Zhe, Xu Jinkai, Yu Huadong, Yu Zhanjiang, Wang Yan and Wan Y..
Chemicals
| Wed 27 May 2026
Beijing, May 27 -- Arkema France has submitted a patent application for Dual Curable Oligomers. This invention was developed by Zhang Chenghui and Zheng Yuxuan.
The patent application number is CN20248043681 20240708. The patent publication number is CN121420009 (A). International Patent Classification codes are C08G18/58, C08G..
Optics & Imaging
| Wed 27 May 2026
Beijing, May 27 -- Guangyuan Yinghe Auto Parts Mfg Co Ltd has submitted a patent application for Rapid Manufacturing Device and Method for Casting Mold Through Cooperation of Digital Design and 3D Printing. This invention was developed by Yang Hongjun, Shen Xiaolong and Shi Xingwu.
The patent application number is CN202511813..
Printing & Publishing
| Wed 27 May 2026
Beijing, May 27 -- Hymson Laser Technology Group has filed a patent application for 3D Printing Method and Device, Computer Equipment and Storage Medium. This invention was developed by Zhao Shengyu, Lu Ming, Li Qian, Yu Bo, Huang Qiankun and Zhang Zhongxin.
The patent application number is CN202511389589 20250926. The patent p..
Chemicals
| Wed 27 May 2026
Beijing, May 27 -- Puli Ningbo New Material Tech Co Ltd has submitted a patent application for Method and Device for Improving Density and Efficiency of Additive Manufacturing Powder Distribution. This invention was developed by Luecking, Xiao Furong, Liu Zhijie, Zhao Hongxia and Qiu Congzhang.
The patent application number i..
Agricultural
| Tue 26 May 2026
Beijing, May 27 -- State Intellectual Property Office of China has received Zhongkai University of Agriculture and Engineering, Lvli Guangzhou Biotechnology Co Ltd and Meizhou Nadou Biological Tech Co Ltd patent application for Method for Preparing Protein-polysaccharide Compound by Fermenting Bean Dregs and Application of Prote..
Metal & Mining
| Tue 26 May 2026
Beijing, May 27 -- Dongguan Shenshuo Tech Co Ltd has submitted a patent application for High-precision Sio2 Ceramic 3D Printing Resin, Preparation Method and Printing and Degreasing Method. This invention was developed by Li Yongcheng, Feng Ke and Liao Jinchang.
The patent application number is CN202511722805 20251121. The pa..
Printing & Publishing
| Tue 26 May 2026
Beijing, May 27 -- Shenzhen Tuozhu Technology has applied Chinese patent for Material Selecting Device for 3D Printer, 3D Printer and 3D Printing System. Zhang Zezheng developed it.
The patent application number is CN202511940413 20230222. The patent publication number is CN121424688 (A). International Patent Classification cod..
Printing & Publishing
| Tue 26 May 2026
Beijing, May 27 -- State Intellectual Property Office of China has published Dongguan University of Technology patent application for Fe-S-Ca Composite Autotrophic Denitrification Filler Based on Photocuring 3D Printing as Well as Preparation and Application of Fe-S-Ca Composite Autotrophic Denitrification Filler. The invention ..
Optics & Imaging
| Wed 27 May 2026
Beijing, May 27 -- Suzhou Liangpu Photoelectric Tech Co Ltd has submitted a patent application for Biological Material Processing Method and System Based on Full Femtosecond Laser. This invention was developed by Deng Zhenzhou.
The patent application number is CN202511940175 20251222. The patent publication number is CN121423..
Medical
| Tue 26 May 2026
Beijing, May 27 -- State Intellectual Property Office of China has released Harbin Institute of Technology Shenzhen Institute of Science and Technology Innovation patent application for High-toughness Resin Suitable for Micro-structure Photocuring 3D Printing of Precise Medical Device. This invention was developed by Kim Dong-do..
Electrical
| Wed 27 May 2026
Beijing, May 27 -- State Intellectual Property Office of China has published Qingdao Wuwei Zhizao Tech Co Ltd patent application for Method and Device for Manufacturing High-performance Conformal Wire Harness Through Multi-material Micro 3D Printing. The invention was developed by Lan Hongbo, Wang Jingkai, Xu Quan, Zhu Xiaoyang,..
Medical
| Tue 26 May 2026
Beijing, May 27 -- Peking Union Medical College Hospital, Chinese Academy of Medical Sciences has submitted a patent application for Osteotomy Angle Adjusting Device for Total Knee Arthroplasty. This invention was developed by Qian Wenwei, Liu Sen, Ma Mingyang, Li Songlin and Xu Hongjun.
The patent application number is CN20241..
Metal & Mining
| Tue 26 May 2026
Beijing, May 27 -- Jiangnan University has applied Chinese patent for Application of Osmium Metal Complex as Electron Transfer Photosensitizer in Full-band Photopolymerization. Zhang Liping, Zhu Yi, Han Guohao and Sun Yihao developed it.
The patent application number is CN202511796903 20251202. The patent publication number is ..
Automobile
| Tue 26 May 2026
Beijing, May 26 -- State Intellectual Property Office of China has received Faurecia Automotive Interior Shanghai Co Ltd patent application for Interior Panel, Manufacturing Method, Manufacturing System, Computer Program Product, and Medium. Wang Huidong developed the invention.
The patent application number is CN202410965214..
Retail & Household
| Mon 25 May 2026
Geneva, May 26 -- Dongguan Wujie 3D Printing Tech Service Co Ltd has filed a patent application for Inward-wrapped 3D Printed Saddle. This invention was developed by Wang Shangqiu.
The patent application number is WO2025CN96167 20250521. The patent publication number is WO2026103071 (A1). International Patent Classification c..
Printing & Publishing
| Tue 26 May 2026
Beijing, May 26 -- Kunming University of Science and Technology has applied Chinese patent for Multi-channel Single-nozzle Electro-deposition Jet Liquid Beam 3D Printing Structure. Zhou Xueyang, Xu Shaokang, Fu Wangfei, Yang Yu, Guo Tingting, Fang Jinxiang, Li He, Wang Wenbo, Yang Guiqin, Huang Bin and Zhang Qiqi developed it.
..
Medical
| Mon 25 May 2026
Geneva, May 26 -- World Intellectual Property Organization has released Massachusetts Inst Of Technology patent application for Patient-specific Beating Heart Simulator. This invention was developed by Singh Manisha, Mendez Keegan and Roche Ellen.
The patent application number is WO2025US55927 20251118. The patent publication..
Metal & Mining
| Tue 26 May 2026
Beijing, May 26 -- Chongqing Yunsheng Biological Tech Co Ltd has filed a patent application for Tc4 Titanium Alloy Orthopaedic Prosthesis Component, Femoral Stem and Heat Treatment Method of Tc4 Titanium Alloy Orthopaedic Prosthesis Component. This invention was developed by Wang Sen.
The patent application number is CN202512..
Metal & Mining
| Mon 25 May 2026
Beijing, May 25 -- Hangzhou Newband Tech Co Ltd and Zhejiang University have applied Chinese patent for Tantalum Carbide Composite Ceramic Powder for 3D Printing and Preparation Method and Application Thereof. Yan Jinlong, Zhi Mingjia and Gao Lirong developed it.
The patent application number is CN202511637698 20251110. The p..
Printing & Publishing
| Sun 24 May 2026
Beijing, May 25 -- Shenzhen Guangyinda Electromechanical Equipment Co Ltd has applied Chinese patent for FDM Printer Consumable Automatic Release Device and Special Tray Thereof. Ma Xiaonan, Cao Hanyuan, Liao Yuanhai and Dai Kailiang developed it.
The patent application number is CN202511937899 20251222. The patent publicatio..
Printing & Publishing
| Sun 24 May 2026
Beijing, May 25 -- Liu Yakun has filed a patent application for FDM and Double-screw Diw Multi-material 3D Printing Device. This invention was developed by Liu Yakun.
The patent application number is CN202511178187 20250821. The patent publication number is CN121403708 (A). International Patent Classification codes are B29C64..
Printing & Publishing
| Mon 25 May 2026
Beijing, May 25 -- State Intellectual Property Office of China has released Shanghai Jiao Tong University and Kunshan Jingwei New Materials Res Institute Co Ltd patent application for Jet Flow Control System for Melt Impact. This invention was developed by Yang Jiangbo, Zhang Jiao, Zhao Wei, Liu Minxiao, Li Bing, Xing Hui, Cai H..
Printing & Publishing
| Sun 24 May 2026
Alexandria, May 25 -- U.S. Patent and Trademark Office has published Zellerfeld R&D GmbH patent application for Method for Designing and 3D Printing a Shoe with a Plurality of Outer Surface Areas. The invention was developed by Schmitt Cornelius, Brkic Antun Lovro and Kröger Ole.
The patent application number is US2025193898..
Printing & Publishing
| Sun 24 May 2026
Alexandria, May 25 -- U.S. Patent and Trademark Office has published Shanghai Lunkuo Tech Co Ltd patent application for 3D Printing Method and 3D Printer. The invention was developed by Wei Lianghui and Chen Gushun.
The patent application number is US202619450707 20260115. The patent publication number is US20260138336 (A1). ..
Rubber
| Mon 25 May 2026
Beijing, May 25 -- Sungallon Rubber And Plastic Heyuan Co Ltd has submitted a patent application for Thermoplastic Elastomer Composition for 3D Printing, Product, Preparation Method and Application. Zhang Hanqun and Qiu Jian developed the invention.
The patent application number is CN202511925811 20251219. The patent publicat..
Footwear
| Mon 25 May 2026
Alexandria, May 25 -- Vibram SpA has sought patent for Traction Lug for Footwear. This invention was developed by Bramani Marco, Ellis Steven, Filar David, Luo Sophia and Gin Tony.
The patent application number is US202519400472 20251125. The patent publication number is US20260137168 (A1). International Patent Classification..
Rubber
| Mon 25 May 2026
Beijing, May 25 -- Guangzhou Yousu 3D Tech Co Ltd has submitted a patent application for Three-dimensional (3d) Printing Triple-curing Elastomer Material and Preparation Method Thereof. Song Xuliang and Zou Jinguang developed the invention.
The patent application number is CN202511643304 20251111. The patent publication numbe..
Medical
| Mon 25 May 2026
Beijing, May 25 -- State Intellectual Property Office of China has received Dalian Medical University patent application for Method and System for Preparing Mechanical Biological Bidirectional Bionic Bone Biological Structure in Special Bone Trabecula Area at Tendon/ligament Bone Joint. Jiang Wenbin, Tuo Xiaohang, Shi Xiangzhou,..
Medical
| Mon 25 May 2026
Beijing, May 25 -- State Intellectual Property Office of China has released Suzhou Xiangqin Medical Tech Co Ltd patent application for Preparation and Application of Ai-based Medicine and Food Homology Diabetes Prevention and Treatment Food Matrix Derived from Traditional Chinese Medicine Classical Famous Prescription. This inve..
Chemicals
| Mon 25 May 2026
Beijing, May 25 -- Pulisi Biotechnology Co Ltd has submitted a patent application for 3D Printing Polylactic Acid Material, Preparation Method and Application. This invention was developed by Guo Xueqing, Wang Wengang and Liu Xiaowen.
The patent application number is CN202511807401 20251203. The patent publication number is C..
Medical
| Mon 25 May 2026
Beijing, May 25 -- Peking University People's Hospital has applied Chinese patent for Degradable Nerve Repair Membrane and Preparation Method Thereof. Zhang Peixun, Zhang Meng, Tang Miaotian, Jiang Haoran, Qu Yang, Meng Qi, Hu-chen Yujun, Zhang Haoran, Tian Jinqiu, Wang Bojiang, Xing Bohan, Lin Zhihao and Zhang Xiaomeng develope..
Tools and Machinery
| Mon 25 May 2026
Madrid, May 25 -- Spanish Patent and Trademark Office has received Univ Cadiz patent application for Abs-based Thermoplastic Material for 3D Printing by Extrusion of Filaments and Molten Pellets. Molina Rubio Sergio Ignacio, Sanz De Leon Alberto and Dominguez Calvo Alvaro developed the invention.
The patent application number..
Optics & Imaging
| Sun 24 May 2026
Beijing, May 25 -- Amsky Tech Co Ltd has sought patent for Non-uniformly Distributed Array Type Laser Beam Printing Method. This invention was developed by Li Bingtao, Li Wei, Zhu Fan, Wang Lei and Xu Jifu.
The patent application number is CN202511601732 20251104. The patent publication number is CN121403715 (A). Internationa..
Agricultural
| Sun 24 May 2026
Alexandria, May 25 -- The Board Of Regents For The Oklahoma Agricultural And Mech Colleges has applied United States patent for Auxetic Force Sensor. Yang Chulho, Wang Huaxia and Dang Brandon developed it.
The patent application number is US202519394164 20251119. The patent publication number is US20260140002 (A1). Internatio..
Electrical
| Sun 24 May 2026
Alexandria, May 25 -- Liason Engineers Private Ltd has submitted a patent application for Additive Manufacturing System Equipped with Both Powder and Wire Capabilities for Metal 3D Printing. Vethamonickam Nelson, Chaurasia Jitender, Warghane Sameer and Nelson Karen developed the invention.
The patent application number is US2..
Optics & Imaging
| Sun 24 May 2026
Beijing, May 25 -- State Intellectual Property Office of China has received Quanzhou University of Information Engineering patent application for 3D Printing Method Based on Ceramic Precursor High-frequency Laser Cracking. Zhou Li and Zhang Shunde developed the invention.
The patent application number is CN202511614264 20251106..
Metal & Mining
| Sun 24 May 2026
Beijing, May 25 -- State Intellectual Property Office of China has released Shanghai Fochif Mechatronics Tech Co Ltd patent application for Precise Ceramic 3D Printer. This invention was developed by Wang Xuan, Hu Wengao and Wang Yungan.
The patent application number is CN202311186832 20230914. The patent publication number i..
Electronics
| Sun 24 May 2026
Alexandria, May 25 -- U.S. Patent and Trademark Office has released Shanghai Lunkuo Tech Co Ltd patent application for 3D Printing Method and Electronic Device. This invention was developed by Wu Yifan and Tao Ye.
The patent application number is US202619446960 20260113. The patent publication number is US20260138335 (A1). In..
Food & Beverage
| Mon 25 May 2026
Beijing, May 25 -- State Intellectual Property Office of China has published Northeast Agricultural University patent application for DHA Delivery System Based on High-internal-phase Pickering Emulsion as Well as Preparation Method and Application of DHA Delivery System. The invention was developed by Jiang Yujun, Yang Jiayue, Z..
Metal & Mining
| Mon 25 May 2026
Beijing, May 25 -- Suzhou Shenchuan Modeling Material has filed a patent application for Precise Positioning and Flexible Clamping System for 3D Printing Sand Mold. This invention was developed by Kim Jin.
The patent application number is CN202511749666 20251126. The patent publication number is CN121402572 (A). International P..
Chemicals
| Fri 22 May 2026
Beijing, May 23 -- Shunde Innovation College University Of Science and Technology Beijing has submitted a patent application for Graphene Titanium-based Composite Material Additive Manufacturing Method Based on Machine Learning. This invention was developed by Xu Wei, Du Zhiheng, Gong Siyu and Lu Xin.
The patent application n..
Medical
| Sat 23 May 2026
Beijing, May 23 -- State Intellectual Property Office of China has published East China Institute Of Digital Medical Engineering and Jiangxi Yuansai Medical Technology patent application for Design Parameter Method for Selecting Pulse Ablation Catheter Based on Finite Element Analysis. The invention was developed by Yuan Yuyu, C..
Printing & Publishing
| Fri 22 May 2026
Beijing, May 22 -- Zhejiang Jinshi Zhicheng New Material and Zhejiang Jinshi Zhicheng Intelligent Equipment Mfg Co Ltd have applied Chinese patent for Phenolic Resin Material as Well as Preparation Method and Application Thereof in 3D Printing. Jiang Zexing, Qiu Haiping, Sun Xiaoyu, Wu Jiehua and Wu Zhen developed it.
The pat..
Rubber
| Fri 22 May 2026
Beijing, May 22 -- State Intellectual Property Office of China has released Zhongke Qingda Shandong New Material Tech Co Ltd patent application for Foamed 3D Printing Elastomer Photosensitive Resin and Preparation Method Thereof. This invention was developed by Wan Yuqin, Gu Lianzhi, Liu Yong and Zhou Li.
The patent applicati..
Printing & Publishing
| Fri 22 May 2026
Beijing, May 22 -- State Intellectual Property Office of China has released Zhengzhou Hollowlite Materials Co Ltd patent application for Photocuring Composite Material for 3D Printing Lightweight Structure, Preparation Method of Photocuring Composite Material and 3D Printing Product. This invention was developed by Li Wentian, Z..
Printing & Publishing
| Fri 22 May 2026
Beijing, May 22 -- Suzhou Xiwu Intelligent Tech Co Ltd has submitted a patent application for Lightweight Thermal-insulation Grouting Material for 3D Printing Concrete Member. Tian Guanfei, Zhang Meng, An Xuehui, Lin Xiqiang, Han Zhuo and Wang Lingyu developed the invention.
The patent application number is CN202511887400 202..
Electronics
| Thu 21 May 2026
Alexandria, May 22 -- U.S. Patent and Trademark Office has awarded a patent to Q LLC for 3D-printed Support Structures for Sound Suppressors. Lessard Ethan Michel developed the invention.
The patent application number is US202418660329 20240510. The patent publication number is US12631415 (B2). International Patent Classifica..
Automobile
| Thu 21 May 2026
Alexandria, May 22 -- United States Patent for Resins for Digital Light Processing 3D Printing has been issued to Toyota Motor Engineering & Mfg North America Inc and Georgia Tech Research Corporation. This invention was developed by Song Yuyang, Tanaka Masato, Yue Liang and Qi Hang.
The patent application number is US2022178..
Printing & Publishing
| Fri 22 May 2026
Beijing, May 22 -- State Intellectual Property Office of China has received Nantong Qiangsheng Graphene Tech Co Ltd patent application for Graphene Composite Synergistic Flame-retardant 3D Printing Wire Rod and Preparation Method Thereof. Ma Liguo, Zhang Wenhui, Liu Hongxia, Sha Yan and Sha Xiaolin developed the invention.
Th..
Chemicals
| Fri 22 May 2026
Beijing, May 22 -- North Bridge New Material Tech Suzhou Co Ltd has sought patent for High-toughness High-heat-resistance Polylactic Acid Composite Material for 3D Printing and Preparation Method of High-toughness High-heat-resistance Polylactic Acid Composite Material. This invention was developed by Shen Jianing, Mao Weihua, Z..
Printing & Publishing
| Thu 21 May 2026
Alexandria, May 22 -- United States Patent for 3D Printing Wire and Preparation Method Therefor, 3D Printing Method, and Printing Apparatus has been issued to JF Polymers Suzhou Co Ltd. This invention was developed by Hao Mingyang and Luo Xiaofan.
The patent application number is US202418755740 20240627. The patent publicatio..
Metal & Mining
| Fri 22 May 2026
Beijing, May 22 -- State Intellectual Property Office of China has released Xi'an Skywing Aeronautic 3D Pringing Tech Co Ltd patent application for Silicon Carbide Ceramic 3D Printing Slurry as Well as Preparation Method and Application Thereof. This invention was developed by Shi Jian, Hui Zhuzhu, Luo Mingyu and Meng Zhuo.
T..
Medical
| Wed 20 May 2026
Geneva, May 21 -- Matrixcell Bio Co Ltd and Foundation for Research and Business Seoul National University of Science and Technology have submitted a patent application for Hyaluronic Acid-gelatin-based Hydrogel Composition. Noh Insup, Pratik Dajiba Dhokare, Bak Jayeong and Bhattacharyya Amitava developed the invention.
The p..
Software
| Thu 21 May 2026
Beijing, May 21 -- The Third Hospital of Mianyang and Sichuan Huhui Software Co Ltd have applied Chinese patent for Cerebral Hemorrhage Puncture Operation Area Cooperation Method and System Based on Cloud Mode and Medium. Liu Yang, Liu Xunkai, Liao Shuai, Xu Jianfeng and Luo Bin developed it.
The patent application number is ..
Printing & Publishing
| Thu 21 May 2026
Geneva, May 21 -- World Intellectual Property Organization has published Suzhou Helio Additive Information Tech Co Ltd patent application for Temperature Prediction Method for 3D Printing, and System. The invention was developed by Riva Michele, Li Haohao, Patel Priyesh, Hartmann David and Qian Longgen.
The patent application..
Printing & Publishing
| Wed 20 May 2026
Geneva, May 21 -- Indian Institute of Science has submitted a patent application for a Nozzle Assembly for a Droplet Based Material Jetting System for 2d and 3D Printing. This invention was developed by Jamir Imnatoshi, Reddy Bapuram Bheema Sankar and Sen Prosenjit.
The patent application number is WO2025IN51716 20251029. The..
Printing & Publishing
| Wed 20 May 2026
Geneva, May 21 -- Monteleone Fabio has filed a patent application for Improved 3D Printing System. This invention was developed by Monteleone Fabio.
The patent application number is WO2025IB61384 20251107. The patent publication number is WO2026099801 (A1). International Patent Classification codes are B33Y10/00, B33Y50/00, G..
Chemicals
| Thu 21 May 2026
Beijing, May 21 -- China Three Gorges University has submitted a patent application for Preparation Method of Neodymium-doped High-entropy Oxide/high-entropy Alloy/c Dual-core-shell Structure Microwave Absorption Composite Material. Tan Shuqi, Cao Jingjie, Rong Yiren, Li Yuting, Chen Jianuo, Chen Yaxuan and Ye Xicong developed t..
Printing & Publishing
| Wed 20 May 2026
Geneva, May 21 -- Obshchestvo S Ogranichennoi Otvetstvennostiu 3d Art has applied WIPO patent for Method of 3D Printing a Geometrically Complex Construction Product. Pavlenko Roman Viktorovich developed it.
The patent application number is WO2024RU00344 20241114. The patent publication number is WO2026101409 (A1). Internation..
Information Technology
| Wed 20 May 2026
Geneva, May 21 -- Daegu Gyeongbuk Inst Of Science and Technology has filed a patent application for Human Body-implantable Interface Having 3D Structure and Manufacturing Method Thereof. This invention was developed by Lee Sang Hoon and Cho Young Jun.
The patent application number is WO2025KR18320 20251107. The patent publica..
Printing & Publishing
| Wed 20 May 2026
Beijing, May 21 -- Lingnan Normal University has applied Chinese patent for Ceramic Photocuring 3D Printer Based on Ultrasonic Assistance and Printing Method. Hong Xinmi developed it.
The patent application number is CN202511599110 20251104. The patent publication number is CN121374798 (A). International Patent Classification c..
Printing & Publishing
| Wed 20 May 2026
Beijing, May 21 -- Shenzhen Kings 3d Software Tech Co Ltd has submitted a patent application for 3D Printing Control Method and System Based on Internet of Things. Jiang Zexing, Wu Wenbing, Zhang Shiqin and Chen Simin developed the invention.
The patent application number is CN202511406165 20250929. The patent publication num..
Printing & Publishing
| Wed 20 May 2026
Beijing, May 21 -- State Intellectual Property Office of China has published Huazhong University of Science and Technology patent application for Continuous Compact Printing Path Planning Method and System Based on Geodesic Distance Free-form Surface Slice. The invention was developed by Liu Shiping, Zhou Qianchun, Ge Yuncong, P..
Printing & Publishing
| Wed 20 May 2026
Beijing, May 21 -- State Intellectual Property Office of China has received Huaiyin Institute of Technology patent application for Waste Recovery Device Based on FDM Technology. Dong Yuwei, Zhu Menghao, Song Jianjun, Wang Ran, Zhang Cong, Jiang Yuxuan, Yang Dayu and Cai Ruming developed the invention.
The patent application n..
Printing & Publishing
| Wed 20 May 2026
Beijing, May 21 -- State Intellectual Property Office of China has released Gucheng Yihe Foam Plastic Co Ltd patent application for Foam 3D Printing Device and Printing Method Thereof. This invention was developed by Zhou Qiquan.
The patent application number is CN202511751007 20251126. The patent publication number is CN1213..
Printing & Publishing
| Wed 20 May 2026
Beijing, May 21 -- Suzhou Pac Dent Tech Co Ltd has filed a patent application for Ink Box Assembly for Photocuring 3D Printing. This invention was developed by Wu Lihan, Wang Yinte, Yue Bo, Lin Zhenyi, Chen Qifan, Lin Weichang, Huang Zhengyu, Jiang Shihao, Zhang Fukai, Chen Changxu and Yu Genghuan.
The patent application numb..
Printing & Publishing
| Wed 20 May 2026
Beijing, May 21 -- Suzhou Pac Dent Tech Co Ltd has filed a patent application for Surface Post-treatment Method for 3D Printing Transparent Denture. This invention was developed by Yue Bo, Xiong Tengteng and You Yancheng.
The patent application number is CN202511939037 20251222. The patent publication number is CN121375114 (A..
Printing & Publishing
| Wed 20 May 2026
Beijing, May 21 -- State Intellectual Property Office of China has released Nantong Shengmaisi Tech Co Ltd patent application for 3D Printing Handicraft Manufacturing Equipment and 3D Printing Handicraft Manufacturing Method. This invention was developed by Shi Lixin, Yang Yankun and Zhang Tao.
The patent application number i..
Information Technology
| Thu 21 May 2026
Beijing, May 21 -- Wang Zixuan has sought patent for Intelligent Vision-aided Obstacle Avoidance Cap. This invention was developed by Wang Zixuan.
The patent application number is CN202511769222 20251128. The patent publication number is CN121370565 (A). International Patent Classification codes are A42B1/08, A42B1/24, A42B1/..
Metal & Mining
| Thu 21 May 2026
Beijing, May 21 -- State Intellectual Property Office of China has released Huaian Tuobao Intelligent Tech Co Ltd patent application for Powder Laying Assembly Based on Metal 3D Printer. This invention was developed by Zhang Chenglin, Huang Wenhao and Shan Lei.
The patent application number is CN202511762937 20251127. The pat..
Tools and Machinery
| Thu 21 May 2026
Beijing, May 21 -- Wuhan Huagong Laser Engineering has submitted a patent application for Laser Melting and Strengthening Combined Machining System and Method. This invention was developed by Jin Cong, Du Jianwei and Zhu Yamin.
The patent application number is CN202511294338 20250911. The patent publication number is CN121373..
Metal & Mining
| Thu 21 May 2026
Beijing, May 21 -- Guizhou Bocetong Tech Co Ltd has sought patent for Staged Controlled Atmosphere Degreasing and Sintering Method for Copper Metal Parts. This invention was developed by Long Shaolei, Lai Weiji, Yi Yanliang, Du Wei, Lei Naiyi, Zhou Dakui and Pan Shengshan.
The patent application number is CN20251123986 202507..
Semiconductor
| Thu 21 May 2026
Beijing, May 21 -- Jiangyin Weihua Precision Technology has filed a patent application for Integrated Liquid Drop Micro-fluidic Chip Based on 3D Printing and Liquid Drop Preparation Method. This invention was developed by Hao Nanjing, Guo Jiahao, Ma Li, Luo Zijuan and Yao Yilong.
The patent application number is CN202511529112 ..
Chemicals
| Thu 21 May 2026
Beijing, May 21 -- State Intellectual Property Office of China has released China University of Mining, Xuzhou Central Hospital and Jiangsu Moer Acoustics Tech Research Institute Co Ltd patent application for Preparation Method of Porous Composite Material Based on Hydroxyapatite, Magnesium Oxide and Tannic Acid. This invention ..
Biotechnology
| Thu 21 May 2026
Beijing, May 21 -- Beijing Chengnuozhi Craniotechnology Co Ltd has submitted a patent application for Skull Tissue Engineering Scaffold Prepared by Adopting Double Cold Extraction Freeze-drying Process and Preparation Method of Skull Tissue Engineering Scaffold. This invention was developed by Wang Yilong, Chi Bowen, Yang Minyi,..
Automobile
| Wed 20 May 2026
Beijing, May 21 -- Beijing Institute of Technology has submitted a patent application for Functional Gradient TPMS Filled Energy Absorption Box and Design Method Thereof. This invention was developed by Hu Xiaoyu, Yan Ke, Qi Shaobo, Li Wei, Bing Yuxian, Yang Huijie and Yuan Mengqi.
The patent application number is CN202511416..
Medical
| Wed 20 May 2026
Geneva, May 21 -- Univ Politecnica De Catalunya has filed a patent application for Method for Producing a 3D Printed Bone Graft and 3D Printed Bone Graft. This invention was developed by Ginebra Molins Maria Pau, Fagotto Clavijo Roberto, Lodoso Torrecilla Irene and Díez Escudero Anna.
The patent application number is WO2025E..
Biotechnology
| Wed 20 May 2026
Beijing, May 21 -- Hangzhou Normal University has submitted a patent application for Rotary Clamping Device for Biological 3D Printing. This invention was developed by Li Qi, Zou Wenyu, You Jiangfeng, Lin Jiaxin, Wang Junyan, Cao Yifei, Han Xiaozheng and Zhou Hongzhao.
The patent application number is CN202511820607 20251204. T..
Biotechnology
| Wed 20 May 2026
Beijing, May 21 -- State Intellectual Property Office of China has released Hangzhou Normal University patent application for High-precision Rotary Biological Printing System and Printing Method Thereof. This invention was developed by Li Qi, You Jiangfeng, Zou Wenyu, Lin Jiaxin, Wang Junyan, Cao Yifei and Zhou Hongzhao.
The pa..
Medical
| Thu 21 May 2026
Beijing, May 21 -- Zhongshan Hospital, Fudan University has submitted a patent application for Absorbable Coronary Stent Based on 3D Printing and Preparation Method Thereof. Su Hongdong, Shen Li and Ge Junbo developed the invention.
The patent application number is CN202511976172 20251225. The patent publication number is CN121..
Medical
| Thu 21 May 2026
Beijing, May 21 -- State Intellectual Property Office of China has received Sichuan University patent application for Anti-dislocation Removable Denture Based on Tree Frog Foot Pad Structure and Preparation Method. Yu Haiyang, Pei Yapeng and Yin Zhicheng developed the invention.
The patent application number is CN202511875231..
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