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Printing & Publishing
| Mon 27 Jul 2026
Beijing, July 28 -- State Intellectual Property Office of China has received Shenzhen Chuangxiang Sandi Tech Co Ltd patent application for 3D Printing Equipment. Liu Huilin, Liu Chunxu and Chen Shuquan developed the invention.
The patent application number is CN202610183266 20260206. The patent publication number is CN1219468..
Nanotech
| Tue 28 Jul 2026
Geneva, July 28 -- World Intellectual Property Organization has published Bulsnano Ood Bg patent application for Synthesis, Direct Writing, and 3D Printing Graphene-like Nanomaterials Using Brown's Gas Plasma Torch. The invention was developed by Serbezov Valery, Serbezov Svetlin, Zlatanov Nikola, Naydenov Jordan, Naydenov Jason..
Tools and Machinery
| Mon 27 Jul 2026
Beijing, July 28 -- State Intellectual Property Office of China has published Shanxi Institute Of Glass Ceramic Sciences Co Limited patent application for Anti-mildew Stable Storage Method of Extrusion Type Ceramic 3D Printing Pug. The invention was developed by Feng Rong, Wang Kun and Meng Fanran.
The patent application numb..
Chemicals
| Mon 27 Jul 2026
Geneva, July 28 -- World Intellectual Property Organization has published Hubei Gurun Tech Co Ltd patent application for Photocurable Composition and Use Thereof in 3D Printing, and 3D Printed Product. The invention was developed by Zou Yingquan, Xin Yangyang, Pang Yulian, He Xianglong and Shao Yayu.
The patent application nu..
Optics & Imaging
| Tue 28 Jul 2026
Beijing, July 28 -- Maanshan Youyuan Network Tech Co Ltd has applied Chinese patent for Thermoplastic Printing Material for Material Stacking Type Color 3D Printing and Optical Parameter Regulation and Control Method Thereof. Jin Yu and Liao Xin developed it.
The patent application number is CN20261051026 20260115. The patent..
Rubber
| Mon 27 Jul 2026
Beijing, July 28 -- State Intellectual Property Office of China has released Shenzhen City Sapience Tech Co Ltd patent application for 3D Printing Polyurethane Elastomer as Well as Preparation Method and Application Thereof. This invention was developed by Huang Jin, Zeng Wenbin, Wang Jibao and Zhou Han.
The patent applicatio..
Rubber
| Tue 28 Jul 2026
Beijing, July 28 -- State Intellectual Property Office of China has received Dongguan Tianhui New Mat Co Ltd patent application for 3D Printing Adaptive Silicone Rubber and Preparation Method Thereof. Liu Xiaobing, Qian Youjin, Yang Siguang and Lu Junying developed the invention.
The patent application number is CN20261016578..
Optics & Imaging
| Mon 27 Jul 2026
Geneva, July 28 -- IBM Deutschland GmbH and International Business Machines have submitted a patent application for Hybrid Digital and 3D Printing Prototyping. Fox Jeremy, Rodriguez Aguilera Jazmin, Rakshit Sarbajit and Garcia Delgado Carolina developed the invention.
The patent application number is WO2026EP50522 20260112. T..
Transportation
| Mon 27 Jul 2026
Beijing, July 28 -- China Railway Tunnel Group and China Railway Tunnel Survey & Design Inst Co Ltd have sought patent for Double-liquid Type 3D Printing Steel Fiber Concrete and Preparation Method Thereof. This invention was developed by Zhang Danfeng, Li Daqiang, Niu Fusheng, Su Hang, Wei Xinyi, Yang Chaoshuai, Lu Weining, Lin..
Metal & Mining
| Mon 27 Jul 2026
Beijing, July 28 -- AECC Beijing Institute Of Aeronautical Materials has submitted a patent application for Photocuring 3D Printing Aluminum-based Ceramic Core Based on Core-shell Structure Mineralizer Modification and Preparation Method. This invention was developed by Sun Yuanshuo, Wang Yue, Wang Ke, Dong Longpei, Zhang Feiyu,..
Medical
| Mon 27 Jul 2026
Beijing, July 28 -- State Intellectual Property Office of China has released Beijing E Plus 3D Tech Co Ltd and Hangzhou Yijia 3D Material Tech Co Ltd patent application for 3D Printing Prototype Construction Method Based on Tomography. This invention was developed by Yang Xueshuai, Tang Huiliang, Cao Daliang and Huai Yao.
The..
Chemicals
| Tue 28 Jul 2026
Beijing, July 28 -- State Intellectual Property Office of China has published Northwestern Polytechnical University and Ningbo Research Institute Northwestern Polytechnical University patent application for Light-cured Resin System for Additive Manufacturing of SiBCN Ceramic and Preparation Method of Light-cured Resin System. Th..
Medical
| Mon 27 Jul 2026
Beijing, July 28 -- State Intellectual Property Office of China has released Shenzhen Zhinengpai Technology patent application for 3D Printing Consumable Misuse Prevention Management Method and System Based on Machine Vision. This invention was developed by He Guihua, Zhou Xuefeng, Chen Guijin, Gu Chuanzheng and Hong Yingsheng.
..
Agricultural
| Tue 28 Jul 2026
Beijing, July 28 -- State Intellectual Property Office of China has released Nanjing Forestry Univeristy patent application for Intelligent Ecological Warning System. This invention was developed by Huang Minchong, Lyu Yuhan and Ye Jienan.
The patent application number is CN20261053865 20260115. The patent publication number is..
Measurement & Testing
| Mon 27 Jul 2026
Beijing, July 28 -- Laidi New Mat Ningbo Co Ltd has sought patent for 3D Printing Material Defect Detection Method and System Based on Multi-sensor Fusion. This invention was developed by Lai Shufen, Li Mingjue, Lin Cong, Wu Changcheng, Zhao Bin and Wu Qidi.
The patent application number is CN202610427274 20260402. The patent..
Printing & Publishing
| Mon 27 Jul 2026
Beijing, July 28 -- State Intellectual Property Office of China has published Shenzhen Zhinengpai Technology patent application for Comprehensive Leveling Device and Method Applied to 3D Printing. The invention was developed by Xu Qichuan, Chen Xutao, Cheng Huiqiang, Hong Yingsheng and Zhou Wuyang.
The patent application number..
Printing & Publishing
| Mon 27 Jul 2026
Beijing, July 28 -- State Intellectual Property Office of China has received Shantou University patent application for Reinforcement Process Method and System for 3D Printing Interruption Repair. Chen Ziyi, Huang Shouyu, Jiang Haojie, Zhai Shaochen, Jiang Minghui and Mao Zhongfa developed the invention.
The patent application n..
Automobile
| Sun 26 Jul 2026
Alexandria, July 27 -- Commissariat A Lenergie Atomique Et Aux Energies Alternatives Cea and Renault have filed a patent application for Cushion Obtained by 3D Printing. This invention was developed by Brin Eric, Roy Jean-baptiste, Bouvier Michael and Gleyzes Hervé.
The patent application number is US202319142384 20231221. T..
Aerospace
| Mon 27 Jul 2026
Geneva, July 28 -- Nanjing University of Aeronautics and Astronautics has applied WIPO patent for High-precision Forming Device and Method for Multi-material Continuous Fiber 3D Printing. Zheng Jinghua, Fan Congze, Song Wenzhe, Chen Yiwei and Shan Zhongde developed it.
The patent application number is WO2026CN82477 20260310. Th..
Printing & Publishing
| Mon 27 Jul 2026
Geneva, July 28 -- Shenzhen Tuozhu Technology has filed a patent application for 3D Printer and Frame Thereof. This invention was developed by Xu Yaxing and Liu Hao.
The patent application number is WO2026CN72927 20260115. The patent publication number is WO2026153445 (A1). International Patent Classification codes are B29C64/2..
Printing & Publishing
| Mon 27 Jul 2026
Geneva, July 28 -- Shenzhen Tuozhu Technology has sought patent for Heated Print Bed Lifting Assembly and 3D Printer. This invention was developed by Huang Yili.
The patent application number is WO2026CN70925 20260106. The patent publication number is WO2026153190 (A1). International Patent Classification codes are B29C64/209..
Printing & Publishing
| Mon 27 Jul 2026
Geneva, July 28 -- Shenzhen Tuozhu Technology has sought patent for Connecting Assembly and 3D Printer. This invention was developed by Huang Yili.
The patent application number is WO2026CN70919 20260106. The patent publication number is WO2026153189 (A1). International Patent Classification codes are B29C64/20, B29C64/209, B29..
Semiconductor
| Mon 27 Jul 2026
Alexandria, July 27 -- Carleton University has submitted a patent application for Organic Electrolyte-gated Field Effect Transistor Biosensor. This invention was developed by Massey Roslyn S and Prakash Ravi.
The patent application number is US202419112623 20240725. The patent publication number is US20260210903 (A1). Interna..
Construction
| Sun 26 Jul 2026
Alexandria, July 27 -- Tieken Richard T has submitted a patent application for Compound Compliant Mechanisms, Interlocking Construction Bricks, and Manufacturing Methods Thereof. The patent application number is US202619448573 20260114. The patent publication number is US20260208059 (A1). International Patent Classification code..
Chemicals
| Mon 27 Jul 2026
Beijing, July 27 -- Harbin Institute Of Technology has sought patent for High-efficiency Solar-driven Oxygen Evolution Reaction Electrode of Cobalt Monatomic Catalyst Coupled 3D Printing Electrode and Preparation Method of High-efficiency Solar-driven Oxygen Evolution Reaction Electrode. This invention was developed by Shuai Yon..
Printing & Publishing
| Sun 26 Jul 2026
Alexandria, July 27 -- U.S. Patent and Trademark Office has received Sous Ahsumethsi patent application for High Temperature 3D Printing Device.
The patent application number is US202519030437 20250117. The patent publication number is US20260208442 (A1). International Patent Classification codes are B29C64/118, B29C64/209, ..
Aerospace
| Mon 27 Jul 2026
Beijing, July 27 -- State Intellectual Property Office of China has published Beijing Space Transp Technology Co Ltd patent application for Carbon Fiber Rocket Interstage Section Structure and Manufacturing Method. The invention was developed by Qi Lingzhi, Wu Zhongde, Liu Hao, Fu Zhifang and Wang Yudong.
The patent applicati..
Rubber
| Sun 26 Jul 2026
Alexandria, July 27 -- Yissum Research Development Co Of The Hebrew University Of Jerusalem Ltd has submitted a patent application for 3D Printing of Stretchable and Compressible Foams. This invention was developed by Bliah Ouriel and Magdassi Shlomo.
The patent application number is US202419142504 20240117. The patent public..
Chemicals
| Sun 26 Jul 2026
Alexandria, July 27 -- U.S. Patent and Trademark Office has published Arkema France patent application for Phosphine Oxide-based Photoinitiators. The invention was developed by Squires Kelly, Sehnal Petr, Macneill Christopher, Liu Sen, Young Hannah, Jepson David, Wright Kathryn, Quek Sophie, Calderley Nicholas, Ren Kangtai and P..
Chemicals
| Sun 26 Jul 2026
Alexandria, July 27 -- International Business Machines has submitted a patent application for Porous Object Manufacturing with Acoustic Levitation. This invention was developed by Perumal Apparsamy, Rakshit Sarbajit Kumar, Santhar Sathya and Kannan Sridevi.
The patent application number is US202519034904 20250123. The patent ..
Aerospace
| Sat 25 Jul 2026
Beijing, July 25 -- Nanjing University of Aeronautics and Astronautics and Nanjing University Of Aeronautics And Astronautics Wuxi Research Institute have submitted a patent application for Multi-slurry, Multi-energy-field and Multi-configuration Composite Forming Additive Manufacturing Method and System. This invention was deve..
Printing & Publishing
| Sat 25 Jul 2026
Beijing, July 25 -- Zhongru Kexinda Construction Group and Zhongdao Huatai Construction Group Co Ltd have applied Chinese patent for Concrete 3D Printing Path Planning Method, System, Equipment and Medium. Dong Shuzheng, Fu Xiangchao, Wang Qing, Xu Nengneng and Wang Chao developed it.
The patent application number is CN202610..
Printing & Publishing
| Fri 24 Jul 2026
Beijing, July 25 -- KZJ New Mat Group Co Ltd and Xiamen Tianrun Jinlong Building Mat Co Ltd have sought patent for 3D Printing Lightweight Concrete Prepared from Modified Foamed Plastic Particles and Preparation Method of 3D Printing Lightweight Concrete. This invention was developed by Pan Zhifeng, Ye Junhui, Yin Jianli, Chen X..
Pharmaceutical
| Sat 25 Jul 2026
Beijing, July 25 -- Kunshan Jingwei New Materials Research Institute Co Ltd and Shanghai Jiao Tong University have submitted a patent application for Adjustable Liquid Metal Printing Nozzle and Liquid Metal 3D Printing Method. This invention was developed by Zhang Jiao, Cai Haijun, Xue Rui, Zhao Wei, Qin Xiangzhi and Li Bing.
..
Metal & Mining
| Sat 25 Jul 2026
Beijing, July 25 -- Beijing Shunhong Hangfei Tech Co Ltd has submitted a patent application for Ventilation Method of Metal 3D Printer and Metal 3D Printer. Liu Yanyang developed the invention.
The patent application number is CN202610178659 20260206. The patent publication number is CN121928082 (A). International Patent Clas..
Medical
| Sat 25 Jul 2026
Beijing, July 25 -- He Xiangyu and Guangdong Kongtian Anti Rnai Technology Research Institute Co Ltd has filed a patent application for Novel Metal Powder Mixed Fluid Preparation and Semi-melting Forming Process for SLM 3D Printing. This invention was developed by Mi Nan and He Xiangyu.
The patent application number is CN2026..
Metal & Mining
| Sat 25 Jul 2026
Beijing, July 25 -- Henan Zhengxu Tech Co Ltd has applied Chinese patent for Thin-wall Alloy Part Gypsum Mold Casting Device and Method Based on 3D Printing. Qiu Lei, Zhang Yilin and Zhang Jun developed it.
The patent application number is CN202610125844 20260129. The patent publication number is CN121928018 (A). Internationa..
Printing & Publishing
| Sat 25 Jul 2026
Beijing, July 25 -- State Intellectual Property Office of China has released Cisri International New Mat Innovation Center Shenzhen Co Ltd patent application for Printing Process, Slicing Method and Printing Equipment for Inhibiting Part Printing Upwarp Trend. This invention was developed by Bi Zhongnan, Xu Bin, An Teng, Liu Pei..
Education
| Sat 25 Jul 2026
Beijing, July 25 -- Hefei University of Technology has filed a patent application for Preparation Method of High-solid-phase Wc-co Water-based Slurry for Direct Writing Forming. This invention was developed by Li Xiaofei and Lu Yingwei.
The patent application number is CN202610396303 20260330. The patent publication number is C..
Printing & Publishing
| Sat 25 Jul 2026
Beijing, July 25 -- Nantong Fengyuan Molding Tech Co Ltd has filed a patent application for Mixing Device for Raw Materials of 3D Printing Materials. This invention was developed by Zhou Chao and Zhao Haifeng.
The patent application number is CN202610198115 20260211. The patent publication number is CN121927486 (A). Internati..
Printing & Publishing
| Sat 25 Jul 2026
Beijing, July 25 -- Hebei Liangzi Intelligent Tech Co Ltd has submitted a patent application for Multi-nozzle Collaborative Giant Concrete 3D Printing Equipment. Wang Xiaohui, Hao Tianliang, Zhao Yi, Zhang Chao and Wang Jiahui developed the invention.
The patent application number is CN202610417665 20260401. The patent public..
Printing & Publishing
| Fri 24 Jul 2026
Seoul, July 25 -- 3D Factory Co Ltd has applied Korean patent for 3D 3D Printing Device and Process System. Choi Hong Kwan developed it.
The patent application number is KR20230088153 20230707. The patent publication number is KR20250008192 (A). International Patent Classification codes are B29C64/118, B29C64/209, B29C64/321,..
Printing & Publishing
| Sat 25 Jul 2026
Munich, July 25 -- Cemex SAB De CV has filed a patent application for Ready-mix Construction Material 3D Printing Method. This invention was developed by Zampini Davide, Guerini Alexandre, Pillay Adushan and Esser Jeremy.
The patent application number is EP20240701238 20240123. The patent publication number is EP4777309 (A1)...
Printing & Publishing
| Sat 25 Jul 2026
Beijing, July 25 -- University of Nottingham Ningbo China has submitted a patent application for Twisting Preparation Device and Method for Continuous Fiber Reinforced 3D Printing Composite Filaments. This invention was developed by Chen Bo, Cong Xiaoye, Liu Xiaoling, Deng Yingguang and Li Saihua.
The patent application number ..
Printing & Publishing
| Sat 25 Jul 2026
Beijing, July 25 -- State Intellectual Property Office of China has received Yishi Jiangsu Kechuang Dev Co Ltd patent application for 3D Printing Process Monitoring Method Based on Machine Vision. Zhang Hui, Wu Jun, Sun Yunpeng, Liu Yu and Tong Yi developed the invention.
The patent application number is CN202610136744 202601..
Printing & Publishing
| Sat 25 Jul 2026
Beijing, July 25 -- State Intellectual Property Office of China has received Shenzhen Zhinengpai Technology patent application for Anti-blocking Method and System for Multicolor 3D Printing. He Guihua, Li Zhonghua, Xu Qichuan, Chen Xutao, Hong Yingsheng and Zhou Wuyang developed the invention.
The patent application number is C..
Optics & Imaging
| Sat 25 Jul 2026
Beijing, July 25 -- State Intellectual Property Office of China has received Guizhou Senyuan Zengcai Manufacture Tech Co Ltd and Guizhou Institute of Metallurgy and Chemical Engineering patent application for Light Path Debugging Device and Method for Selective Laser Sintering Equipment. Wu Jian, Jin Ye, Wu Zehong, Deng Zhengdon..
Printing & Publishing
| Sat 25 Jul 2026
Beijing, July 25 -- State Intellectual Property Office of China has received Shandong Haoyu Digital Tech Co Ltd patent application for Double-beam Synchronous Driving Gantry Structure 3D Printer. Wen Wuhan, Yu Jingrui, Wang Chong and Yu Yuan developed the invention.
The patent application number is CN202610385310 20260327. Th..
Electrical
| Sat 25 Jul 2026
Beijing, July 25 -- Shenzhen Zhinengpai Technology has sought patent for FDM Multi-nozzle Electromagnetic Adsorption Type Rapid Switching Mechanism. This invention was developed by He Guihua, Li Zhonghua, Mei Yongliang, Hong Yingsheng and Yang Xin.
The patent application number is CN202610117114 20260128. The patent publication..
Chemicals
| Sat 25 Jul 2026
Beijing, July 25 -- Hefei Helishi New Mat Co Ltd has applied Chinese patent for Modified Polypropylene Longitudinal Heat-conducting Gasket and Production Process Thereof. Chen Hong, Zhu Zhenghong and Sun Yan developed it.
The patent application number is CN202511983553 20251226. The patent publication number is CN121928767 (A..
Husbandry
| Sat 25 Jul 2026
Beijing, July 25 -- State Intellectual Property Office of China has published Jiangnan University patent application for Continuous Switching 3D Printing-based Method for Regulating and Controlling Quality and Structure Attributes of Animal Source System. The invention was developed by Zhao Zilong, Fan Daming, Yan Bowen, Zhang N..
Metal & Mining
| Sat 25 Jul 2026
Beijing, July 25 -- Western Metal Materials Co Ltd has submitted a patent application for Preparation Method of Titanium Alloy Component with Precise Inner Runner. This invention was developed by Wang Kaifei, Hu Ziyuan, Ma Xinyu, Liu Chenyu, Kang Ningning, Dai Yi and Wen Yahui.
The patent application number is CN202610229001 ..
Metal & Mining
| Fri 24 Jul 2026
Beijing, July 25 -- Foshan Zhongcheng Wisdom Tech Co Ltd has filed a patent application for Jet Printing Method for Improving Edge Strength of 3D Printing Sand Mold and Sand Mold. This invention was developed by Yang Wenyan, Li Zhiyang and Liu Honghua.
The patent application number is CN202610277980 20260309. The patent publi..
Printing & Publishing
| Sat 25 Jul 2026
Beijing, July 25 -- CCCC First Highway Consultants has filed a patent application for Printing Structure Evaluation Method and System Based on Process Defect Breakage Coefficient. This invention was developed by Wang Xiaoguang, He Lei, Zhai Xiaoliang, Yao Xiaofei and Wang Bolin.
The patent application number is CN202511981069..
Medical
| Fri 24 Jul 2026
Beijing, July 25 -- Beijing Taijie Weiye Tech Co Ltd has sought patent for Method and Device for Breast Augmentation. This invention was developed by Li Yawei, Yang Yongsen, Zhang Ting, Yang Yuting, Mu Lei, Xu Yongsong and Guo Qi.
The patent application number is CN20261078496 20260121. The patent publication number is CN1219..
Medical
| Fri 24 Jul 2026
Beijing, July 25 -- State Intellectual Property Office of China has received Hangzhou Yinsheng Medical Tech Co Ltd patent application for Three-layer Artificial Soft Tissue Repair Membrane with Progressive Variable Porosity. Liu Zheng, Hu Zenglin and Zhang Jingbo developed the invention.
The patent application number is CN202..
Electrical
| Fri 24 Jul 2026
Seoul, July 25 -- Hyundai WIA has applied Korean patent for Block Coil and Method for Manufacturing the Block Coil of Motor. Jin Kyung Wook developed it.
The patent application number is KR20230088408 20230707. The patent publication number is KR20250008297 (A). International Patent Classification codes are B29C64/147, H01F41/0..
Printing & Publishing
| Sat 25 Jul 2026
Seoul, July 25 -- Hyundai Motor, Kia Corp and Madde Inc have filed a patent application for 3D Layered Powder Recycling System of Binder Jet Type 3D Printing Device. This invention was developed by Jung Youngsuk, Cho Shinhu and Oh Jiwon.
The patent application number is KR20240091171 20240710. The patent publication number is..
Medical
| Fri 24 Jul 2026
Beijing, July 25 -- Jiang Chunmiao and Affiliated Hospital of Qingdao University have filed a patent application for Intelligent Auxiliary Swallowing and Training Device. This invention was developed by Jiang Chunmiao, Huang Kexin, Wei Tian, Zhang Jie, Han Xueyuan and Yuan Xiao.
The patent application number is CN202610134234..
Medical
| Fri 24 Jul 2026
Beijing, July 25 -- Institute of Advanced Equipment Zhejiang University has sought patent for AI Auxiliary Bone Powder Implant for Alveolar Bone Repair. This invention was developed by Ming Mei, Luo Yichen, Zhang Bin, Xue Qian and Yin Xiaohong.
The patent application number is CN20261016772 20260107. The patent publication nu..
Medical
| Fri 24 Jul 2026
Beijing, July 25 -- State Intellectual Property Office of China has released Beijing Stomatological Hospital, Capital Medical University patent application for Broken Needle Clamping System and Clamping Method Using Broken Needle Clamping System. This invention was developed by Feng Ying, Xu Jun, Xu Na, Jin Luyuan and Zhang Sich..
Chemicals
| Sat 25 Jul 2026
Beijing, July 25 -- China Machinery New Material Research Institute Zhengzhou Co Ltd has submitted a patent application for Method for In-situ Preparation of Nano Oxide Dispersion Strengthened Alcocrfeni2.1 High-entropy Alloy Composite Material Through 3D Printing. This invention was developed by Ge Xueyuan, Fan Bin, Gan Ping, L..
Tools and Machinery
| Fri 24 Jul 2026
Beijing, July 25 -- State Intellectual Property Office of China has published Soochow University patent application for Silk Fibroin Microneedle Based on Melanin and Preparation Method Thereof. The invention was developed by Zhang Jun, Zhang Keqin, Liu Siying and Qin Youguo.
The patent application number is CN202511964828 202..
Metal & Mining
| Fri 24 Jul 2026
Beijing, July 25 -- State Intellectual Property Office of China has published Kocel Intelligent Equipment patent application for Binder Jet Printing Sand Mold Process Method. The invention was developed by Ma Rui, Ma Long, Kang Yan, Li Tiancai, Liu Yuqing and Ma Tao.
The patent application number is CN20261069574 20260120. The ..
Metal & Mining
| Sat 25 Jul 2026
Beijing, July 25 -- State Intellectual Property Office of China has published Hubei Sanjiang Space Wanshan Special Vehicle patent application for Auxiliary Casting Process Based on FDM 3D Printing Empty Shell. The invention was developed by Chen Kexian, Chen Pan and Zhang Yazhou.
The patent application number is CN20251186460..
Metal & Mining
| Sat 25 Jul 2026
Beijing, July 25 -- Institute of Modern Physics, Chinese Academy of Sciences has submitted a patent application for Tizrval Alloy Getter, Preparation Method Thereof and Vacuum Tube. This invention was developed by Wei Ningfei, Jiao Jiqiang, Zhu Xiaorong, Zhang Xiping, Wan Yapeng, Li Changchun, Zhong Kuangxia, Liu Jianlong, Lin X..
Printing & Publishing
| Fri 24 Jul 2026
Beijing, July 24 -- State Intellectual Property Office of China has published Symyx Inc patent application for 3D Printing Method for Premixed Building Material. The invention was developed by Esser Jeremy, Guerini Alexandre, Zampini David and Pillai Ardushan.
The patent application number is CN20248059233 20240123. The paten..
Metal & Mining
| Fri 24 Jul 2026
Beijing, July 24 -- State Intellectual Property Office of China has published Symyx Inc patent application for Formwork-free Production Method for Casting Building Materials in Continuous Manner. The invention was developed by Esser Jeremy, Guerini Alexandre, Zampini David and Pillai Ardushan.
The patent application number is..
Metal & Mining
| Fri 24 Jul 2026
Munich, July 24 -- Paronetto Giuseppe has submitted a patent application for Method for Producing a Metallic Object.
The patent application number is EP20260150038 20260102. The patent publication number is EP4775331 (A1). International Patent Classification codes are B22F10/25, B22F10/28, B22F10/66, B22F10/80, B22F12/82, B2..
Energy
| Thu 23 Jul 2026
Beijing, July 24 -- State Intellectual Property Office of China has released North China Electric Power University patent application for Multi-stream Plate-fin Heat Exchanger Parametric Design and Manufacturing Method. This invention was developed by Lee Seung-ju, Wang Ligang, Li Yuheng, Du Xiaoze and Yang Yongping.
The pate..
Chemicals
| Thu 23 Jul 2026
Beijing, July 23 -- Chinalco Zhengzhou Nonferrous Metals Research Institute Co Ltd and Hunan University have filed a patent application for Silicon Nitride Porous Ceramic and Preparation Method Thereof. This invention was developed by Liu Xiaopan, Gao Pengzhao, Ren Xinlin, Qin Hang, Guo Wenming, Wang Jianli and Zhang Yanyan.
..
Metal & Mining
| Wed 22 Jul 2026
Beijing, July 23 -- Changzhou Weigou Tech Co Ltd and Xi'an Weigou Tech Co Ltd have submitted a patent application for Photocuring Metal Spreading Device and Method. This invention was developed by Ma Zhiyuan, Cao Yu and Wu Aiqiang.
The patent application number is CN202610143777 20260202. The patent publication number is CN12..
Printing & Publishing
| Wed 22 Jul 2026
Beijing, July 23 -- Wanhua Chemical Group has submitted a patent application for Polyoxalate 3D Printing Material and Preparation Method Thereof. Hu Jianglin, Zhou Fu, Huang Xianghao, Jiang Xumin and Wang Lei developed the invention.
The patent application number is CN20251246305 20251231. The patent publication number is CN121..
Printing & Publishing
| Wed 22 Jul 2026
Beijing, July 23 -- State Intellectual Property Office of China has released Chengdu Jingchuang Haoda Medical Tech Co Ltd patent application for Automatic Positioning Method for 3D Printing External Fixation Brace Based on Support Minimization. This invention was developed by Li Meng, Wu Wentao and Jiang Junlong.
The patent a..
Printing & Publishing
| Wed 22 Jul 2026
Beijing, July 23 -- Northwestern Polytechnical University has submitted a patent application for Cooperative Control Method and System for Multi-material 3D Printing. This invention was developed by Liu Jia and Liu Jiuru.
The patent application number is CN202511991343 20251226. The patent publication number is CN121912594 (A)...
Printing & Publishing
| Wed 22 Jul 2026
Beijing, July 23 -- Dongguan Villo Tech Co Ltd has filed a patent application for 3D Printing Powder Recycling, Screening and Mixing All-in-one Machine. This invention was developed by Cai Kaimin, Xiao Guiju, Wen Qiyao, Li Rumin and Lin Weibo.
The patent application number is CN202610162914 20260205. The patent publication nu..
Printing & Publishing
| Wed 22 Jul 2026
Beijing, July 23 -- State Intellectual Property Office of China has released Shining 3D Technology patent application for Printing Assembly and Printing Equipment. This invention was developed by Zhao Xiaobo, He Junlin, Chen Da and Tarab Elias.
The patent application number is CN202610215093 20260213. The patent publication num..
Printing & Publishing
| Wed 22 Jul 2026
Beijing, July 23 -- Sungallon Rubber And Plastic Heyuan Co Ltd has submitted a patent application for 3D Printing Consumable Based on Tpe Material and Production Process Thereof. This invention was developed by Qiu Jian and Zhang Hanqun.
The patent application number is CN202610231785 20260227. The patent publication number i..
Medical
| Thu 23 Jul 2026
Beijing, July 23 -- Hangzhou Tailisi Medical Tech Co Ltd has submitted a patent application for Preparation Method of Dispersing Agent for 3D Printing Ceramic Slurry. This invention was developed by Yang Boxiang, Chen Shijie, Zhou Xiaojian and Zhao-feng Xiaoshan.
The patent application number is CN20261073629 20260120. The pa..
Plastics
| Wed 22 Jul 2026
Beijing, July 23 -- Harbin Institute Of Technology has submitted a patent application for Preparation Method and Application of Polyelectrolyte Salt-resistant Solar Evaporator for Indirect Seawater Electrolysis. This invention was developed by Shuai Yong, Yang Dongsheng, Wang Zhaolong and Zhu Wenbo.
The patent application num..
Metal & Mining
| Wed 22 Jul 2026
Beijing, July 23 -- Kocel Intelligent Foundry Ind Innovation Center Anhui Co Ltd has sought patent for Fracture Prevention Method for Superfine 3D Printing Sand Core. This invention was developed by Ma Jincheng, Chen Long, Guo Xinguang, Zhou Jie and Wang Zhen.
The patent application number is CN202511402021 20250928. The pate..
Chemicals
| Wed 22 Jul 2026
Beijing, July 23 -- Guangxi University for Nationalities has submitted a patent application for Microporous Catalyst and Preparation Method Thereof. This invention was developed by Huang Xiaoyu, Lan Lihong, Peng Bo, Han Yaocong, Xue Xingyong, Yin Changsong, Liang Jinlu and Zhou Zeguang.
The patent application number is CN202610..
Plastics
| Thu 23 Jul 2026
Beijing, July 23 -- National Dong Hwa University has sought patent for Preparation, Application, Chemical Degradation and Recycling Method of Recyclable Sacrificial Resin. This invention was developed by Liu Zihan, Chen Yinjun and Chen Yiyu.
The patent application number is CN202610268405 20260305. The patent publication numb..
Chemicals
| Thu 23 Jul 2026
Beijing, July 23 -- State Intellectual Property Office of China has released Jiangsu University of Science and Technology patent application for Plla-alposs Covalent Hybrid and Preparation Method Thereof, Polylactic Acid Composite Material and Preparation Method and Application Thereof. This invention was developed by Shi Xueqin..
Chemicals
| Thu 23 Jul 2026
Beijing, July 23 -- State Intellectual Property Office of China has released Nanjing Chenguang Group Co Ltd patent application for Stress Release Expansion Path Design Method Used Before Additive Manufacturing of Large-size Thin-wall Long and Narrow Asymmetric Structural Member. This invention was developed by Xu Wei, Fu Jia, Zh..
Printing & Publishing
| Tue 21 Jul 2026
Beijing, July 21 -- Qiqihar Pushi Tech Co Ltd has submitted a patent application for Open Caisson 3D Printing Automatic Construction Method Based on Annular Track. This invention was developed by Zhang Aijia, Zhang Shouyi and Zhang Shipu.
The patent application number is CN20261034118 20260112. The patent publication number i..
Printing & Publishing
| Mon 20 Jul 2026
Beijing, July 21 -- Anhui Shuyang Eng Consulting Co Ltd has filed a patent application for Traction Dipping Device for 3D Printing of Continuous Fiber Reinforced Composite Material. This invention was developed by Zhu Lixia.
The patent application number is CN202610306909 20260313. The patent publication number is CN121893532..
Printing & Publishing
| Mon 20 Jul 2026
Beijing, July 21 -- State Intellectual Property Office of China has received Shenzhen Chuangxiang Sandi Tech Co Ltd patent application for Printing Head and 3D Printer. Liu Huilin, Meng Lingyang and Chen Shuquan developed the invention.
The patent application number is CN202511436711 20250930. The patent publication number is..
Printing & Publishing
| Mon 20 Jul 2026
Beijing, July 21 -- Chengdu Jingchuang Haoda Medical Tech Co Ltd has applied Chinese patent for 3D Printing Skirt Edge and Method for Generating 3D Printing Skirt Edge Through Sine Function. Tang Shenglong, Wu Wentao and Jiang Junlong developed it.
The patent application number is CN202610149984 20260203. The patent publicati..
Printing & Publishing
| Mon 20 Jul 2026
Beijing, July 21 -- Beijing Chuangxiang Kangnuo Tech Co Ltd has sought patent for Photocuring 3D Printer. This invention was developed by Zhang Zhijun, Xie Hongkai, Zhang Xiaoming, Meng Lingyang, Liu Chunxu and Chen Shuquan.
The patent application number is CN202610209155 20260212. The patent publication number is CN121893523..
Printing & Publishing
| Tue 21 Jul 2026
Beijing, July 21 -- Beijing Zhichuang Xinyuan Tech Co Ltd has applied Chinese patent for 3D Printing Method for One-time Forming of Cold Screen. Chen Xiaoyu developed it.
The patent application number is CN202511889727 20251215. The patent publication number is CN121892705 (A). International Patent Classification codes are B2..
Printing & Publishing
| Mon 20 Jul 2026
Beijing, July 21 -- Guizhou Senyuan Zengcai Manufacture Tech Co Ltd and Guizhou Institute Of Metallurgy And Chemical Engineering has filed a patent application for Dual Photo-thermal Curing 3D Printing Polyurethane Acrylate Photosensitive Resin and Preparation Method Thereof. This invention was developed by Wu Jian, Yu Xingyu, G..
Printing & Publishing
| Mon 20 Jul 2026
Beijing, July 21 -- State Intellectual Property Office of China has published Harbin Institute Of Technology patent application for Preparation Method of 3D Printing Polyimine Thermosetting Material and Method for Realizing Room-temperature Connection of 3D Printing Polyimine Thermosetting Material. The invention was developed b..
Transportation
| Tue 21 Jul 2026
Beijing, July 22 -- China Railway Seventh Group and Zhengzhou Engineering of China Railway Seventh Group have sought patent for 3D Printing Tunnel Integrated Lining Construction Method. This invention was developed by Wang Gaofeng, Wu Lizheng, Wang Supeng, Yang Haobo, Tao Yilong, Zhang Yalei, Li Xu, Zhang Jinchuan, Jiang Wei, Ch..
Printing & Publishing
| Mon 20 Jul 2026
Beijing, July 21 -- Hebei Liangzi Intelligent Tech Co Ltd has submitted a patent application for 3D Printing Equipment for Tower-type Constructional Engineering. This invention was developed by Wang Xiaohui, Hao Tianliang, Zhao Yi, Zhang Chao and Wang Jiahui.
The patent application number is CN202610378791 20260326. The paten..
Measurement & Testing
| Wed 22 Jul 2026
Beijing, July 23 -- State Intellectual Property Office of China has released Shanghai Institute Space Propulsion patent application for 3D Printing Frame Structure Containing Inner Flow Channel and Manufacturing and Inspection Method of 3D Printing Frame Structure. This invention was developed by Chen Yuanlong, Guo Hanjing, Qiu ..
Metal & Mining
| Thu 23 Jul 2026
Seoul, July 23 -- Postech Research & Business Development Foundation has submitted a patent application for 3D Metal Three-dimensional Printing Method. Son Nguyen Dinh, Hong Seongi and Kim Dong Sik developed the invention.
The patent application number is KR20230085858 20230703. The patent publication number is KR20250005740 (A..
Software
| Thu 23 Jul 2026
Beijing, July 23 -- State Intellectual Property Office of China has released Shanghai University of Engineering Science and Suzhou Zhenshenqi Intelligent Tech Co Ltd patent application for Metal 3D Printing Workpiece Hole Defect Classification Method and Device Based on Image Processing. This invention was developed by Huang Yua..
Agricultural
| Tue 21 Jul 2026
Beijing, July 22 -- Huaneng Longkaikou Hydropower Co Ltd, Yunnan Hongshun Construction Group Co Ltd and Kunming University of Science and Technology have applied Chinese patent for High and Steep Rock Slope Planting Hole Intelligent Greening System Based on 3D Printing. Jia Sixu, Du Min, Wei Xiangxing, Yang Guang, Yang Xiaohong,..
Optics & Imaging
| Tue 21 Jul 2026
Beijing, July 22 -- Shenwei Photoelectric Tech Shenzhen Co Ltd has applied Chinese patent for 3D Printing Image Processing and Displaying Method and Device, Equipment and Storage Medium. Duan Shuangcheng, Huang Wanzhou, Zhang Jun, Huang Guobao and Huang Jinzhou developed it.
The patent application number is CN202511978219 202..
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