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Medical
| Wed 22 Apr 2026
Beijing, April 23 -- Sichuan University has sought patent for Shape Memory Type Porous Ink Direct-writing Printing Implantation Intervention Type Miniature Medical Device Product and Preparation Method of Shape Memory Type Porous Ink Direct-writing Printing Implantation Intervention Type Miniature Medical Device Product. This in..
Semiconductor
| Thu 23 Apr 2026
Beijing, April 23 -- Aotong Carbon Neijiang Tech Co Ltd has submitted a patent application for Graphite for Micro-nano Composite Hole Semiconductor as Well as Preparation Method and Application of Graphite. Deng Haitao, Yang Huafeng, Zhang Liu and Liang Bin developed the invention.
The patent application number is CN202511245..
Tools and Machinery
| Wed 22 Apr 2026
Beijing, April 23 -- Hunan City University has applied Chinese patent for Multi-gradient Rigid-flexible Coupling Fluid Self-adjusting Bionic Adhesion Microstructure Processing Method. Yuan Cong, Xiao Zhijun, Huang Zhiliang, Yin Jiu, Ma Xiaolin, Li Hangyang and Ni Sha developed it.
The patent application number is CN2025113158..
Tools and Machinery
| Wed 22 Apr 2026
Beijing, April 23 -- Guocai Suzhou New Material Tech Co Ltd has submitted a patent application for Conductive Pps Material Preparation and Extrusion Device for 3D Printing. Xiang Pengwei developed the invention.
The patent application number is CN202511671921 20251114. The patent publication number is CN121105389 (A). Interna..
Chemicals
| Wed 22 Apr 2026
Geneva, April 23 -- World Intellectual Property Organization has received Brokkr 3D As patent application for Method and Device Developing Non-planar Toolpaths to Solve Restrictions in Additive Manufacturing. Mossevig Alf Petter and Thomsen Mads Ratcke developed the invention.
The patent application number is WO2025EP79419 20..
Optics & Imaging
| Wed 22 Apr 2026
Beijing, April 23 -- Amsky Tech Co Ltd has submitted a patent application for Distortion Correction Method for Multi-light-spot 3D Printing Ftheta Field Lens. This invention was developed by Li Bingtao, Zhu Fan, Wang Lei and Li Wei.
The patent application number is CN202511183863 20250822. The patent publication number is CN1..
Steel
| Wed 22 Apr 2026
Beijing, April 23 -- Central Iron & Steel Research Institute has sought patent for 3D Printing Additive Manufacturing Method for Die-casting Die Steel Metal Powder. This invention was developed by Zhou Jian, Chi Hongxiao, Ma Dangshen, Gu Jinbo, Pian Liping, Di Yingnan and Liu Xiao.
The patent application number is CN20251126092..
Pharmaceutical
| Wed 22 Apr 2026
Beijing, April 23 -- State Intellectual Property Office of China has released Tianjin University and Tianjin University Zhejiang International Innovation Design and Intelligent Manufacturing Research Institu patent application for Double-feedback Correction Control Method and System for Flexible Funnel Type Nozzle. This inventio..
Pharmaceutical
| Thu 23 Apr 2026
Beijing, April 23 -- Suzhou First Pharmaceutical Co Ltd has submitted a patent application for Pharmaceutical Composition Containing Quetiapine Fumarate and Preparation Method Thereof. Wang Haiyang, Luo Lin, Ma Jingliang, Liu Nan, Huang Rong, Deng Yu and Liu Fang developed the invention.
The patent application number is CN202..
Printing & Publishing
| Wed 22 Apr 2026
Beijing, April 23 -- State Intellectual Property Office of China has published Likai Precision Technology (Yancheng) patent application for 3D Printing and Machining Composite Manufacturing Process. The invention was developed by Zhu Weigang and Guo Jingran.
The patent application number is CN202511253192 20250903. The patent p..
Medical
| Thu 23 Apr 2026
Beijing, April 23 -- The Second Hospital of Shanxi Medical University The Second Clinical College of Shanxi Medical University has submitted a patent application for Guider for Imbedding of Medial Malleolus Fracture Screw and Kirschner Wire. This invention was developed by Hou Fushan, Liu Xujun, Qiao Lulin, Liu Yixin, Hu Jingxi,..
Pharmaceutical
| Tue 21 Apr 2026
Beijing, April 22 -- Taiyuan University of Technology and Shanxi Liuwei Artificial Intelligence Biomedical Res Institute have filed a patent application for Regenerative Skin Medicine Testing Method. This invention was developed by Sang Shengbo, Kang Rihui, Li Meng, Sang Luxiao and Zhou Chuangang.
The patent application numbe..
Printing & Publishing
| Wed 22 Apr 2026
Beijing, April 22 -- State Intellectual Property Office of China has published Shanghai Union Technology patent application for Slurry Scraper Device and 3D Printing Equipment. The invention was developed by Song Junjun, An Xiaolong, Yu Qingxiao and Zha Guilong.
The patent application number is CN202511274706 20250908. The pate..
Printing & Publishing
| Wed 22 Apr 2026
Beijing, April 22 -- Hebei Zhongke Zhizao New Building Mat Co Ltd has submitted a patent application for Single-mode Intelligent 3D Printer Control System. This invention was developed by Dong Jianhua and Dong Xu.
The patent application number is CN202511556000 20251029. The patent publication number is CN121083917 (A). Inter..
Printing & Publishing
| Wed 22 Apr 2026
Beijing, April 22 -- State Intellectual Property Office of China has released Chengdu Nuoyide Medical Science Examination Laboratory Co Ltd patent application for Bionic Structure 3D Printing Quality Real-time Monitoring System Based on Artificial Intelligence. This invention was developed by Lu Zhenghao.
The patent applicati..
Printing & Publishing
| Mon 20 Apr 2026
Beijing, April 21 -- State Intellectual Property Office of China has published Third Peoples Hospital Zigong patent application for 3D Printing Type Head and Neck Supporting Device. The invention was developed by Wang Xiaoqiang, Wen Liwei, Feng Jiaxing and Zhang Cheng.
The patent application number is CN202511285525 20250910...
Printing & Publishing
| Wed 22 Apr 2026
Beijing, April 22 -- Beijing Shunhong Hangfei Tech Co Ltd has submitted a patent application for Powder Suction Device and 3D Printing Device. This invention was developed by Liu Yanyang.
The patent application number is CN202511293501 20250910. The patent publication number is CN121082918 (A). International Patent Classifica..
Printing & Publishing
| Wed 22 Apr 2026
Beijing, April 22 -- Zhejiang Huangxing Chemical Co Ltd has submitted a patent application for Preparation Method of Special Wax for 3D Printing. This invention was developed by Huang Junyan, Chang Yongchun and Li Junhao.
The patent application number is CN202511157978 20250819. The patent publication number is CN121082815 (A..
Printing & Publishing
| Wed 22 Apr 2026
Beijing, April 22 -- Zhongliding Additive Tech Guangdong Co Ltd has submitted a patent application for 3D Printing Mixing Device and Mixing Control Method Thereof. Wang Junheng, Wu Juesheng, Xu Yuming and Yan Haijun developed the invention.
The patent application number is CN202511224660 20250829. The patent publication numbe..
Printing & Publishing
| Wed 22 Apr 2026
Beijing, April 22 -- Dongguan Shenshuo Tech Co Ltd has filed a patent application for 3D Printing Light-cured Resin as Well as Preparation Method and Printing Process Thereof. This invention was developed by Li Yongcheng, Feng Ke and Liao Jinchang.
The patent application number is CN202511346957 20250919. The patent publicati..
Printing & Publishing
| Wed 22 Apr 2026
Beijing, April 22 -- North Bridge New Material Tech Suzhou Co Ltd has submitted a patent application for Colored Permanent Antistatic Petg Material Applied to 3D Printing. This invention was developed by Dai Guoqing, Mao Weihua, Yang Jie, Shen Jianing and Mu Yanke.
The patent application number is CN202511250869 20250903. The..
Packaging & Containers
| Wed 22 Apr 2026
Beijing, April 22 -- Beijing Institute Of Bionic Interface Science and Tech Future Tech has submitted a patent application for Double-bionic Anti-liquid-shake Container Used in Dynamic Environment and Application Thereof. This invention was developed by Dong Zhichao, Ma Jie, Yu Cunlong and Jiang Lei.
The patent application nu..
Chemicals
| Wed 22 Apr 2026
Beijing, April 22 -- State Intellectual Property Office of China has received Guangzhou Zhongshan Additive Tech Co Ltd patent application for Forming Cylinder Base Plate Dismounting and Mounting Device. Wu Xuyang, Wu Bin, Lyu Youtao and Liu Shuguang developed the invention.
The patent application number is CN202510979664 2025..
Optics & Imaging
| Wed 22 Apr 2026
Beijing, April 22 -- Dongguan Yangzijing Dental Equipment has submitted a patent application for Oral Cavity One-time Scanning Rod 3D Printing Method. Chen Zhiyuan, Sheng Yanlin and Huang Le developed the invention.
The patent application number is CN202511230804 20250830. The patent publication number is CN121083916 (A). Inter..
Medical
| Wed 22 Apr 2026
Pretoria, April 22 -- Jilin University has been granted a patent for Method for 3D Printing Bone Filling Scaffold with Pei Surface Composited with RGD. This invention was developed by Yanguo Qin, Ruiyan Li, Xinyu Xu, Xiongfeng Tang, Deming Guo and Yun'an Qing.
The patent application number is ZA20200001584 20200313. The paten..
Metal & Mining
| Wed 22 Apr 2026
Beijing, April 22 -- Lanzhou University of Technology has applied Chinese patent for NiTi-O Shape Memory Alloy with Harmonic Structure and Preparation Method Thereof. Ma Huwen, Zhao Yanchun, Su Yu, Xiang Jiacheng, Luo Xu, Wang Xiaowei, Xue Baorui and Yu Zhiqi developed it.
The patent application number is CN202511162869 20250..
Metal & Mining
| Wed 22 Apr 2026
Beijing, April 22 -- Taizhou Xinyu Prec Manufacture Co Ltd has sought patent for Wax Mold 3D Printing Equipment and Process for Manufacturing Precision Casting Parts. This invention was developed by Jing Jian, Zhang Wei, Huang Hua, Wang Mingfeng and Huang Jun.
The patent application number is CN202511651018 20251112. The pate..
Rubber
| Wed 22 Apr 2026
Beijing, April 22 -- State Intellectual Property Office of China has released Anhui Pengsheng Polymer Technology patent application for Synthesis Method of Bio-based Polyurethane Elastomer and Application of Bio-based Polyurethane Elastomer in Sealing Material. This invention was developed by Chen Long, Wu Jinhuan, Wang Shuangxi..
Medical
| Mon 20 Apr 2026
Beijing, April 21 -- Huzhou University and Fujia Material Tech Huzhou Co Ltd have submitted a patent application for Preparation Method of Polylactic Acid/fibroin 3D Printing Tracheal Stent. This invention was developed by Dong Qinglin, Zhong Nongping, Shen Lidan, Li Zhiqiang, Zhang Shitong, Xu Xinyi, Chen Zihao, Yu Ying and Ye ..
Beauty & Fashion
| Tue 21 Apr 2026
Alexandria, April 21 -- Glam Pond Inc has applied United States patent for Automated Cosmetic Application System. Angel Alicia, Berry Stephanie R, Mamo Samuel and Scott Milan Keseana developed it.
The patent application number is US202519339263 20250924. The patent publication number is US20260102921 (A1). International Paten..
Printing & Publishing
| Tue 21 Apr 2026
Alexandria, April 21 -- U.S. Patent and Trademark Office has received The Third Hospital of Changsha patent application for Novel 3D Printing Self-stabilizing Cervical Interbody Fusion Cage. Fan Lei, Lei Qing, Chen Li and Jiang Minghui developed the invention.
The patent application number is US202418913054 20241011. The patent..
Chemicals
| Mon 20 Apr 2026
Beijing, April 21 -- Satellite New Material Res and Development Co Ltd has applied Chinese patent for Preparation Method and Application of Acrylic Acid Catalyst. Guo Zaibin, Yang Weidong, Wang Zhongyu, Zhao Qinyang, He Mengxin, Wang Ting and Li Xin developed it.
The patent application number is CN202511237756 20250829. The p..
Medical
| Mon 20 Apr 2026
Beijing, April 21 -- State Intellectual Property Office of China has released Shanghai Tongji Stomatological Hospital Tongji Univ Affiliated Stomatological Hospital patent application for Composite Hydrogel Based on Thymosin Beta4 and Methacrylated Gelatin as Well as Preparation Method and Application of Composite Hydrogel. This..
Medical
| Mon 20 Apr 2026
Beijing, April 21 -- State Intellectual Property Office of China has received Nanjing Drum Tower Hospital patent application for Sound-wave-assisted 3D Printing Multilayer High-density Cell Patch for Wound Repair and Preparation Method of Sound-wave-assisted 3D Printing Multilayer High-density Cell Patch. Zhao Yuanjin, He Ruisi,..
Measurement & Testing
| Tue 21 Apr 2026
Beijing, April 21 -- Baonasheng Shenzhen Tech Co Ltd has submitted a patent application for 3D Printing Anomaly Detection Method and Device and Storage Medium. This invention was developed by Zhang Weihong and Chen Wang.
The patent application number is CN202511147462 20250815. The patent publication number is CN121073905 (A)..
Printing & Publishing
| Sun 19 Apr 2026
Beijing, April 20 -- Beijing Chongjian Eng Co Ltd and China 22MCC Group Corporation have sought patent for Solid Waste-based Material 3D Printing Forming Control System and Control Method Thereof. This invention was developed by Zhou Huajie, Liang Xiaobo, Xu Xiaoming, Song Wenqi, Zhi Shuteng and Sun Yuhang.
The patent applica..
Chemicals
| Mon 20 Apr 2026
Beijing, April 20 -- Yanshan University and Hebei University of Technology have applied Chinese patent for 3D Printing Multiphase Ceramic Slurry with High Solid Content and Low Viscosity as Well as Preparation Method and Application of 3D Printing Multiphase Ceramic Slurry. Huang Chuanzhen, Zhang Renkai, Shi Zhenyu, Wang Zhen, X..
Chemicals
| Mon 20 Apr 2026
Beijing, April 20 -- South China University of Technology and Foshan Mangcang New Mat Co Ltd have applied Chinese patent for Surface-modified Aluminum Oxide Nanoparticles as Well as Preparation Method and Application Thereof. Zhang Boxing and Tan Jun developed it.
The patent application number is CN202511132817 20250813. The ..
Printing & Publishing
| Mon 20 Apr 2026
Beijing, April 20 -- Yanshan University and Hebei University of Technology have submitted a patent application for Laminated Aperture-adjustable Quick-release Nozzle for 3D Printing. This invention was developed by Huang Chuanzhen, Zhang Haifeng, Wang Zhen, Shi Zhenyu, Xu Longhua, Huang Shuiquan, Qu Meina, Xu Zhengkai, Zhang Dij..
Broadband & Wireless Network
| Tue 21 Apr 2026
Beijing, April 21 -- University of Electronic Science and Technology of China has sought patent for Magnetoelectric Dipole Antenna and Filter Common-plate Integrated Device Based on 3D Printing. This invention was developed by Feng Yuhao, Cheng Yujian, Li Shuyu and He Zongrui.
The patent application number is CN202511450697 202..
Printing & Publishing
| Sun 19 Apr 2026
Beijing, April 20 -- State Intellectual Property Office of China has received Shandong Chuangmei 3D Intelligent Tech Co Ltd patent application for Rapid Processing Method for Fine and Smooth Surface of Nylon 3D Printing Complex Structural Component. Xu Qiong, Chen Bowen, Chen Bin and Huang Anqi developed the invention.
The pa..
Printing & Publishing
| Mon 20 Apr 2026
Beijing, April 20 -- State Intellectual Property Office of China has received Weilong Yicheng Intelligent Tech Jiangsu Co Ltd patent application for Double-helix Temperature Control Self-adaptive Safety Tongs and Thermally Induced Phase Change 3D Printing Method Thereof. Wang Di, Liu Xiang and Feng Hao developed the invention.
..
Printing & Publishing
| Mon 20 Apr 2026
Beijing, April 20 -- Guangzhou Zhongshan Additive Tech Co Ltd has submitted a patent application for Automatic Powder Cleaning System of Printing Equipment and Forming Cylinder Powder Cleaning Method. Wu Xuyang, Wu Bin, Lyu Youtao and Liu Shuguang developed the invention.
The patent application number is CN202510979665 202507..
Printing & Publishing
| Mon 20 Apr 2026
Beijing, April 20 -- Hunan Zhongke Yaosu Biotechnology Co Ltd has filed a patent application for High-adhesiveness Forming Platform Assembly and 3D Printing Forming Device Using Same. This invention was developed by Zhou Zheng, Liu Hairong, Zhu Yu, Dai Yao and Chen Bosheng.
The patent application number is CN202511607590 2025..
Semiconductor
| Mon 20 Apr 2026
Beijing, April 20 -- State Intellectual Property Office of China has released Suzhou Feelei Optoelectronics Tech Co Ltd patent application for 3D Printing Device with Movable Substrate and Printing Method. This invention was developed by Wang Xiaoting, Yu Yanran and Wang Jinyang.
The patent application number is CN20251148472..
Printing & Publishing
| Mon 20 Apr 2026
Beijing, April 20 -- State Intellectual Property Office of China has published Guangzhou Jieer Electronic Tech Co Ltd patent application for Anti-blocking Multicolor 3D Printing Pen Point and Multicolor 3D Printing Pen. The invention was developed by Xie Fangli, Hu Junhua and He Chaoyong.
The patent application number is CN20..
Printing & Publishing
| Mon 20 Apr 2026
Beijing, April 20 -- Nengxin Changzhou Electronic Tech Co Ltd has submitted a patent application for Multi-material 3D Printing Integrally-formed Electrical Box Preparation Method and Electrical Box. This invention was developed by Liang Honghao and Wang Xiaojun.
The patent application number is CN202511227341 20250829. The p..
Printing & Publishing
| Mon 20 Apr 2026
Beijing, April 20 -- Ningbo Xiongbin Mould Co Ltd has submitted a patent application for 3D Printing Mold. This invention was developed by Lu Yaming, Gao Haiyang and Gu Junli.
The patent application number is CN202511281457 20250909. The patent publication number is CN121062156 (A). International Patent Classification codes a..
Printing & Publishing
| Mon 20 Apr 2026
Beijing, April 20 -- Jiangsu Yangwang Aerospace Equipment Tech Co Ltd has submitted a patent application for Additive Manufacturing Method and Printing Forming Part. This invention was developed by Xu Xiebin.
The patent application number is CN202511235384 20250901. The patent publication number is CN121061175 (A). Internatio..
Printing & Publishing
| Mon 20 Apr 2026
Beijing, April 20 -- Zhongliding Additive Tech Guangdong Co Ltd has applied Chinese patent for 3D Printing Ink Conveying Control Method and System, Equipment, Medium and 3D Printer. Wang Junheng, Wu Juesheng, Xu Yuming and Yan Haijun developed it.
The patent application number is CN202511191319 20250825. The patent publicatio..
Printing & Publishing
| Sun 19 Apr 2026
Beijing, April 20 -- State Intellectual Property Office of China has published Tepuchuang Laser Tech Hangzhou Co Ltd patent application for 3D Printing Stainless Steel Material and Preparation Method Thereof. The invention was developed by Lu Weiping, Chen Li and Lu Weihua.
The patent application number is CN202511332330 2025..
Enviornmental
| Mon 20 Apr 2026
Beijing, April 20 -- Beijing Chongjian Eng Co Ltd and China 22MCC Group Corporation have submitted a patent application for Multi-printing-head 3D Forming Control Method and Device Based on Solid Waste-based Materials. This invention was developed by Zhou Huajie, Xu Xiaoming, Liang Xiaobo, Liu Wei, Jiang Wei, Liu Zhisen, Wang Qi..
Tools and Machinery
| Mon 20 Apr 2026
Beijing, April 20 -- Zhejiang Fangyuan Mingxin Prec Machinery Co Ltd has filed a patent application for Robot Bionic Rope-driven Forearm Device. This invention was developed by Song Zhilin and Qin Nan.
The patent application number is CN202510869513 20250625. The patent publication number is CN121061828 (A). International Pat..
Medical
| Mon 20 Apr 2026
Beijing, April 20 -- State Intellectual Property Office of China has released Suzhou Yunruici Dental Tech Co Ltd patent application for Transparent Appliance Dynamic Thickness Compensation Production Process Method Based on Dynamic Thickness Compensation. This invention was developed by Zou Yun, Li Xiao, Deng Tian and Hu Shanpu...
Printing & Publishing
| Mon 20 Apr 2026
Beijing, April 20 -- Suzhou Xinhe Semiconductor Material has submitted a patent application for Interactive 3D Printing Control System and Method Based on Multi-dimensional Data. Zhou Biao and Zhu Hao developed the invention.
The patent application number is CN202511634465 20251110. The patent publication number is CN121062212 ..
Printing & Publishing
| Mon 20 Apr 2026
Beijing, April 20 -- Guilin University of Aerospace Technology has filed a patent application for 3D Printer with Automatic Material Changing Device. This invention was developed by Guan Wenfang and Lin Yuanyan.
The patent application number is CN202511292849 20250911. The patent publication number is CN121062199 (A). Internati..
Measurement & Testing
| Mon 20 Apr 2026
Beijing, April 20 -- Zhongliding Additive Tech Guangdong Co Ltd has submitted a patent application for 3D Printer, Powder Spreading Device of 3D Printer and Powder Spreading Material Level Detection Control Method and System. Wang Junheng, Wu Juesheng, Cheng Jun, Xu Yuming and Yan Haijun developed the invention.
The patent ap..
Printing & Publishing
| Sun 19 Apr 2026
Beijing, April 20 -- Nanjing University of Science & Technology has applied Chinese patent for 3D Printing Topological Optimization Method Based on RBF Mapping and Genetic Algorithm. Tang Haibin, Chen Yijia, Lu Jingjing and Wu Ranxia developed it.
The patent application number is CN202511137776 20250814. The patent publicatio..
Printing & Publishing
| Sun 19 Apr 2026
Munich, April 20 -- European Patent Office has published Signify Holding patent application for a Method for Improved Adhesion of Polymers to the Receiver Item During 3D Printing. The invention was developed by Hikmet Rifat Ata Mustafa and Van Bommel Ties.
The patent application number is EP20240727775 20240528. The patent publ..
Aerospace
| Mon 20 Apr 2026
Beijing, April 20 -- AECC Beijing Institute of Aeronautical Materials has applied Chinese patent for Preparation Method of Fiber Reinforced Composite Material Based on Shearing Force Induction. Liu Liyu, Fang Shuang, Sun Xing, Jiang Tao and Liu Jing developed it.
The patent application number is CN202511352212 20250922. The pat..
Measurement & Testing
| Sat 18 Apr 2026
Beijing, April 18 -- Taihang Nat Laboratory has submitted a patent application for Preparation Method of Rated Porosity Composite Material Sample and Sample. This invention was developed by Zhang Wei, Kong Weiyi and Lei Liming.
The patent application number is CN202511597250 20251104. The patent publication number is CN121048..
Healthcare
| Fri 17 Apr 2026
Beijing, April 18 -- State Intellectual Property Office of China has received Northwestern Polytechnical University patent application for Method for Predicting Oxidation Weight Gain of Titanium-based Composite Material Based on Support Vector Machine Model. Li Miaoquan, Lu Guangjie and Li Lian developed the invention.
The pate..
Medical
| Fri 17 Apr 2026
Beijing, April 18 -- State Intellectual Property Office of China has received Luxcreo North America patent application for Support Structure of 3D Printing Orthodontic Dental Appliance and Manufacturing Method Thereof. Dai Pengyuan, Gao Lajie, Li Yang, Tang Boxiang, Chen Lingdong and Zhu Guang developed the invention.
The pat..
Broadband & Wireless Network
| Fri 17 Apr 2026
Beijing, April 18 -- No 10 Institute of CETC has submitted a patent application for Lightweight Conformal Antenna and Processing Method of Lightweight Conformal Antenna. This invention was developed by Jie Leng, Yan Dejin, Feng Jianbo, Zhang Guoyong, Yuan Bo, Wang Peng, Liu Xiuli, Wu Lei, Yin Yingzheng, Zhang Xiaoran, Wen Lei an..
Optics & Imaging
| Fri 17 Apr 2026
Beijing, April 18 -- Peking University School of Stomatology has submitted a patent application for Simple Intraoral Gothic Bow for Recording Median Relation of Digital Complete Denture and Recording Method of Simple Intraoral Gothic Bow. This invention was developed by Zhou Tuanfeng and Chen Qian.
The patent application number..
Medical
| Sat 18 Apr 2026
Beijing, April 18 -- Beijing Lechi Detection Tech Co Ltd; Beijing Chunlizhengda Medical Instruments has filed a patent application for Adjustable Fatigue Loading Device for Tibial Plateau Pad of Knee Joint. This invention was developed by Chen Haipeng, Du Baoning, Zhao Kai, Zhang Chun, Lyu Changyu, Sun Fengzhe, Tan Pengwei and Y..
Medical
| Fri 17 Apr 2026
Beijing, April 18 -- Shenzhen Second People's Hospital Shenzhen Institute of Translational Medicine has filed a patent application for 3D Printed Gradient Porous Medical Drainage Tube and Preparation Method Thereof. This invention was developed by Huang Jianghong, Ma Xiang and Cai Jian.
The patent application number is CN2025..
Printing & Publishing
| Fri 17 Apr 2026
Beijing, April 17 -- Ningbo Zhizao Digital Tech Co Ltd has been granted a patent for Mist Guide Shell with Few Water Drops. This invention was developed by Pan Junshen, Zhang Chen and Shi Qinbo.
The patent application number is CN202422422364U 20241008. The patent publication number is CN223493891 (U). International Patent Cl..
Engineering
| Fri 17 Apr 2026
Alexandria, April 17 -- U.S. Patent and Trademark Office has awarded a patent to Amplifi Tech Xiamen Ltd for Support Element Assembly. Chen Sheng-fa, Chen Feng-ming and Shao Zhi-min developed the invention.
The patent application number is US202217986192 20221114. The patent publication number is US12599258 (B2). Internationa..
Printing & Publishing
| Fri 17 Apr 2026
Beijing, April 17 -- Guangdong Keda 3D Tech Co Ltd has been granted a patent for Release Device for 3D Printing. This invention was developed by Deng Yongcai, Wen Wenbin and Cai Fengti.
The patent application number is CN20242392472U 20241216. The patent publication number is CN223493892 (U). International Patent Classificati..
Engineering
| Fri 17 Apr 2026
Beijing, April 17 -- Ningbo Zhizao Digital Tech Co Ltd has obtained a patent for mist guiding shell. This invention was developed by Pan Junshen, Zhang Chen and Shi Qinbo.
The patent application number is CN202422494697U 20241015. The patent publication number is CN223493890 (U). International Patent Classification codes are ..
Printing & Publishing
| Fri 17 Apr 2026
Beijing, April 17 -- Shenzhen Dajiang Additive Tech Co Ltd has been awarded a patent for Photocuring 3D Printer Scraper and Ray Machine Coaxial Linkage Device. This invention was developed by Lin Yang and Liu Jiangbo.
The patent application number is CN20242342421U 20241210. The patent publication number is CN223493889 (U). I..
Printing & Publishing
| Fri 17 Apr 2026
Beijing, April 17 -- Hangzhou Mingmen Model Co Ltd has received a patent for 3D Printing Feeding Mechanism. This invention was developed by Lu Yueyun.
The patent application number is CN202422741715U 20241111. The patent publication number is CN223493887 (U). International Patent Classification codes are B29B7/16, B29B7/22, B..
Printing & Publishing
| Fri 17 Apr 2026
Beijing, April 17 -- Dongguan Linghang Three Dimensional Sheet Co Ltd has obtained a patent for electric toothbrush shell jig for 3d printing. This invention was developed by He Zhongping, Chen Zhuo, Liu Kun and Li Qiong.
The patent application number is CN202422239611U 20240912. The patent publication number is CN223493886 (..
Printing & Publishing
| Fri 17 Apr 2026
Beijing, April 17 -- Shanghai Intamsys Intelligent Tech Co Ltd has secured a patent on Energy-saving Printing Chamber of 3D Printer and 3D Printer. Fan Zheguang and Han Chengchao developed the invention.
The patent application number is CN202421968018U 20240814. The patent publication number is CN223493885 (U). International ..
Tools and Machinery
| Fri 17 Apr 2026
Beijing, April 17 -- Shanghai Xinsi Dike New Mat Co Ltd has been granted a patent for Filtering Type Filling Machine. This invention was developed by Lin Jinrui, Li Yan, Qiu Xianxing and Meng Long.
The patent application number is CN202423177943U 20241223. The patent publication number is CN223494967 (U). International Patent..
Printing & Publishing
| Fri 17 Apr 2026
Munich, April 17 -- German Patent and Trade Mark Office has received Mimeo Medical GmbH patent application for Screw Element Optimized for 3D Printing. Heuer Frank developed the invention.
The patent application number is DE20201006464 20201021. The patent publication number is DE102020006464 (A1). International Patent Classi..
Chemicals
| Thu 16 Apr 2026
Beijing, April 16 -- Shenzhen Huayang New Material Tech Co Ltd has applied Chinese patent for Control Method for Powder Laying Type Multi-laser Additive and Subtractive Material In-situ Repair of Part Defects. Han Xiangyang and Yu Ninghui developed it.
The patent application number is CN202510988651 20250717. The patent publi..
Printing & Publishing
| Fri 17 Apr 2026
Beijing, April 17 -- Zhejiang Flashforge Group has obtained a patent for ink circulation framework of 3d printer, 3d printer and control system of 3d printer. This invention was developed by Ni Xingren and Dai Yunqiang.
The patent application number is CN20242370226U 20241211. The patent publication number is CN223493893 (U). I..
Measurement & Testing
| Fri 17 Apr 2026
Beijing, April 17 -- Deyiwei 3d Printing Tech Taicang Co Ltd has been granted a patent for Condyle Testing Polishing Device. Shuai Geguo, Zheng Mingyuan and Zou Chao developed the invention.
The patent application number is CN20242391864U 20241213. The patent publication number is CN223492914 (U). International Patent Classif..
Pipe
| Thu 16 Apr 2026
Alexandria, April 17 -- California Institute of Technology has secured a patent on Systems and Methods for Thermal Management Using Separable Heat Pipes and Methods of Manufacture Thereof. Chen Weibo, Furst Benjamin I and Roberts Scott N developed the invention.
The patent application number is US202418664167 20240514. The pate..
Printing & Publishing
| Thu 16 Apr 2026
Beijing, April 16 -- PowerChina Beijing Engineering and Yunnan Intelligent Tech Hubei Co Ltd have filed a patent application for Movable and Liftable Cantilever 3D Printing Robot and Operation Method. This invention was developed by Ge Xianqiang, Guo Xing, Li Yangbo, Wang Jiantao, Li Ke, Peng Xiaojun, Qin Haowei, Sun Yuanlu, Guo..
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