News For Last 1 Week
Industry
X
Assignee
Country
Status
-
Select All
Steel
| Mon 27 Jul 2026
Geneva, July 28 -- World Intellectual Property Organization has released Inspection And Certification Co Ltd Mcc patent application for Fall-prevention Device for Steel Grid and Anti-fall Steel Grid. This invention was developed by Liu Zongquan, Bi Dengshan, Zhang Xingshuai, Chen Yongzhen, Xu Jimin, Wang Ling, Chen Jiayu, Jiang ..
Steel
| Tue 28 Jul 2026
Beijing, July 28 -- Angang Steel Co Limited has submitted a patent application for Wire Coating Thickness Measurement and Uniformity Evaluation Method Based on Image Processing. Zhong Lili, Wang Xiaofeng, Yan Pingyuan, Pang Decai and Yu Jiayao developed the invention.
The patent application number is CN20261039059 20260113. T..
Steel
| Tue 28 Jul 2026
Beijing, July 28 -- Angang Steel Co Limited has submitted a patent application for Method and System for Determining Steel Product Quality Defect Generation Process. Wang Yue, Yu Lishuo, Xu Xin, Wang Jing, Fu Wei, Lyu Daipeng, Li Qiang and Guo Hongyu developed the invention.
The patent application number is CN20261034277 2026..
Steel
| Mon 27 Jul 2026
Beijing, July 28 -- The First Co Of China Eighth Engineering Bureau Ltd has sought patent for Integral Lifting Platform for Large-span Steel Truss. This invention was developed by Zhang Long, Pan Zhidong, Wang Yan, Wang Han, Li Bangdong, Hou Gangqiang, Zhang Qian and Liu Xiuming.
The patent application number is CN20261032927..
Steel
| Mon 27 Jul 2026
Geneva, July 28 -- World Intellectual Property Organization has released Tianjin Heavy Equipment Engineering Res Co Ltd and China First Heavy Ind patent application for Steel for Backup Rolls and Preparation Method Therefor. This invention was developed by Miao Xianwen, Bai Xinghong, Jiang Wei, Zhao Deli and Wang Dapeng.
The ..
Steel
| Tue 28 Jul 2026
Beijing, July 28 -- Xi'an Tengxing Electronic Tech Co Ltd has submitted a patent application for Nanoscale Copper-silver Composite Stainless Steel Heating Ultralow-resistance Slurry. Chen Shichun, Ning Xinmei, Li Muchen, Xie Zhenyu, Zhang Jinglan and Yang Feng developed the invention.
The patent application number is CN202610..
Steel
| Tue 28 Jul 2026
Beijing, July 28 -- Angang Steel Co Limited has applied Chinese patent for Method, Device and System for Predicting Depth of Decarburized Layer of Medium-high Carbon Hot-rolled Strip Steel Based on Artificial Intelligence. Xu Cheng, Wang Runqi and Yang Yu developed it.
The patent application number is CN20261034299 20260112. ..
Steel
| Mon 27 Jul 2026
Geneva, July 28 -- Nippon Steel Eng Co Ltd has submitted a patent application for Carbon Dioxide Recovery System and Carbon Dioxide Recovery Method. This invention was developed by Hagiu Daisuke, Kiuchi Takafumi, Yanase Keiichi, Yoshida Masayoshi, Koga Tsukasa, Takeda Suguru, Yasuda Kazuma and Michiue Sho.
The patent applicat..
Steel
| Mon 27 Jul 2026
Beijing, July 28 -- State Intellectual Property Office of China has released Zhejiang Mingsheng New Mat Co Ltd patent application for Separating and Rolling Machine for Ultrathin Narrow Steel Belt. This invention was developed by Wang Cheng.
The patent application number is CN202610279441 20260309. The patent publication numb..
Steel
| Mon 27 Jul 2026
Geneva, July 28 -- JFE Steel has sought patent for Steel Sheet for Cans and Method for Producing Same. This invention was developed by Takeya Kentaro, Kariya Nobusuke and Kimura Hideyuki.
The patent application number is WO2025JP45599 20251225. The patent publication number is WO2026154969 (A1). International Patent Classificat..
Steel
| Mon 27 Jul 2026
Geneva, July 28 -- JFE Steel has applied WIPO patent for Method for Producing Reduced Iron and Reduction Furnace. Moriya Kota and Shimura Yasumitsu developed it.
The patent application number is WO2025JP42968 20251209. The patent publication number is WO2026154853 (A1). International Patent Classification codes are C21B13/00, C..
Steel
| Mon 27 Jul 2026
Geneva, July 28 -- JFE Steel has submitted a patent application for Method for Producing Reduced Iron and Reduction Furnace. Moriya Kota and Shimura Yasumitsu developed the invention.
The patent application number is WO2025JP42967 20251209. The patent publication number is WO2026154852 (A1). International Patent Classification ..
Steel
| Mon 27 Jul 2026
Geneva, July 28 -- World Intellectual Property Organization has published Nippon Steel patent application for Stainless Steel Material. The invention was developed by Nishimura Toshiya and Yoshida Shinji.
The patent application number is WO2025JP42397 20251204. The patent publication number is WO2026154841 (A1). International P..
Steel
| Mon 27 Jul 2026
Geneva, July 28 -- JFE Steel has submitted a patent application for Coated Hot Briquetted Iron and Method for Producing Same. This invention was developed by Nakahara Yoshiko, Yamamoto Koki and Ozawa Sumito.
The patent application number is WO2025JP42129 20251203. The patent publication number is WO2026154829 (A1). Internationa..
Steel
| Mon 27 Jul 2026
Geneva, July 28 -- World Intellectual Property Organization has released Nippon Steel patent application for Ferritic-austenitic Two-phase Stainless Steel Member and Welded Structure. This invention was developed by Kaneko Shigeru, Nakatsuji Satoshi and Tai Yoshikazu.
The patent application number is WO2025JP42052 20251202. The..
Steel
| Mon 27 Jul 2026
Geneva, July 28 -- World Intellectual Property Organization has published Kobe Steel patent application for Bend Forming Method for Metal Plate. The invention was developed by Watanabe Kenichi and Miyazawa Sadao.
The patent application number is WO2025JP41801 20251201. The patent publication number is WO2026154820 (A1). Interna..
Steel
| Mon 27 Jul 2026
Geneva, July 28 -- Nippon Steel has filed a patent application for Steel Sheet and Component. This invention was developed by Yasutomi Takashi, Sakurada Eisaku and Hattori Tatsuhiro.
The patent application number is WO2025JP41426 20251127. The patent publication number is WO2026154815 (A1). International Patent Classification c..
Steel
| Mon 27 Jul 2026
Geneva, July 28 -- JFE Steel has filed a patent application for Grinding Device and Method for Manufacturing Metal Product. This invention was developed by Makita Haruyuki, Sumiya Takuma and Watanabe Taku.
The patent application number is WO2025JP37188 20251022. The patent publication number is WO2026154757 (A1). International ..
Steel
| Mon 27 Jul 2026
Geneva, July 28 -- World Intellectual Property Organization has received JFE Steel patent application for Method for Forming Linear Groove, Method for Manufacturing Grain-oriented Electrical Steel Sheet, and Device for Forming Linear Groove. Ichihara Yoshihisa, Omura Takeshi and Nakano Hiroaki developed the invention.
The paten..
Steel
| Mon 27 Jul 2026
Geneva, July 28 -- Nippon Steel has submitted a patent application for Vehicle Roof Frame Component and Integrated Blank for Vehicle Roof Frame Component. Ono Atsushi, Yonebayashi Toru, Zeniya Tasuku, Kanayama Saaya and Kubo Masahiro developed the invention.
The patent application number is WO2026JP01525 20260119. The patent pu..
Steel
| Mon 27 Jul 2026
Geneva, July 28 -- World Intellectual Property Organization has received Nippon Steel patent application for Steel Sheet, Method for Producing Same, and Component. Ishikawa Kyohei, Nagano Mai, Tsukamoto Eriko and Yokoyama Takafumi developed the invention.
The patent application number is WO2026JP01265 20260116. The patent publi..
Steel
| Mon 27 Jul 2026
Geneva, July 28 -- World Intellectual Property Organization has published JFE Steel patent application for Gas Shielded Arc Welding Method and Method for Manufacturing Gas Shielded Arc Welded Joint. The invention was developed by Taniguchi Koichi and Ando Akiyoshi.
The patent application number is WO2026JP00918 20260114. The pa..
Steel
| Mon 27 Jul 2026
Geneva, July 28 -- JFE Steel has submitted a patent application for Arc Welded Joint. Izumi Daichi, Takada Atsushi, Taniguchi Koichi, Ueda Keiji, Ando Akiyoshi and Watanabe Kazufumi developed the invention.
The patent application number is WO2026JP00917 20260114. The patent publication number is WO2026155167 (A1). International..
Steel
| Mon 27 Jul 2026
Geneva, July 28 -- JFE Steel has filed a patent application for Stock Hot-rolled Steel Sheet for High-strength Hot-dip Galvanized Steel Sheet and Method for Producing Same, and Methods for Producing Stock Cold-rolled Steel Sheet for High-strength Hot-dip Galvanized Steel Sheet, High-strength Hot-dip Galvanized Steel Sheet, and H..
Steel
| Mon 27 Jul 2026
Geneva, July 28 -- JFE Steel has submitted a patent application for Method for Manufacturing Sponge Iron. Takashita Takuya, Ashizuka Kohsuke and Yamamoto Naoki developed the invention.
The patent application number is WO2025JP38245 20251030. The patent publication number is WO2026154769 (A1). International Patent Classification..
Steel
| Mon 27 Jul 2026
Beijing, July 28 -- Gansu Jiu Steel Group Hongxing Iron & Steel has applied Chinese patent for Loader Tire Dismounting and Mounting Equipment. Zhang Bin, Ye Hongyi and Kang Bin developed it.
The patent application number is CN202610414397 20260331. The patent publication number is CN121947062 (A). International Patent Classific..
Steel
| Mon 27 Jul 2026
Beijing, July 28 -- Guizhou Aerospace Fenghua Precision Equipment has sought patent for Steel Seal Stamping and Engraving Device. This invention was developed by Jin Lang, Zhao Lei, Cai Fei, Yang Zaiwen, Yang Gang and Li Huayuan.
The patent application number is CN202610185686 20260209. The patent publication number is CN121947..
Steel
| Mon 27 Jul 2026
Beijing, July 28 -- State Intellectual Property Office of China has received Japan Steel Works patent application for Lamination Molding Device and Lamination Molding Method. Yamamoto Takayuki, Ueda Naoki and Okada Shinnosuke developed the invention.
The patent application number is CN202511257604 20250904. The patent publica..
Steel
| Tue 28 Jul 2026
Beijing, July 28 -- Dalian University of Technology has submitted a patent application for Steel Plate Production-energy Collaborative Optimization Method. This invention was developed by Zhao Jun, Guo Yuanhao, Han Zhongyang and Wang Ze.
The patent application number is CN202610421199 20260401. The patent publication number is ..
Steel
| Tue 28 Jul 2026
Beijing, July 28 -- State Intellectual Property Office of China has received Hunan Valin Xiangtan Iron & Steel patent application for Method for Predicting Thickness of Decarburized Layer of Spring Steel. Wang Xuji, Lin Dan, Hui Shixu, Deng Zhuo, Hou Guanghao, Yuan Yuan and Pan Xiquan developed the invention.
The patent applica..
Steel
| Tue 28 Jul 2026
Beijing, July 28 -- State Intellectual Property Office of China has received China Construction Steel Structure patent application for Large-scale Water Conveying Pipeline Deepening Design Method Based on Visual Programming Language. Yang Shuxing, Wang Shenyong, Wang Yuxing, Zhou Linchao, Jiang Lei and Yang Shaojun developed the..
Steel
| Tue 28 Jul 2026
Beijing, July 28 -- State Intellectual Property Office of China has published Anhui Transport Consulting & Design Institute patent application for Simplified Calculation Method for Elastic Deformation of Steel Bridge with Longitudinally Thickened Flanges. The invention was developed by Yang Dahai, Zhang Long, Xie Yumeng, Wei Qin..
Steel
| Tue 28 Jul 2026
Beijing, July 28 -- China Construction Steel Structure has submitted a patent application for Multi-software Collaborative Bridge Modeling Method and Device. This invention was developed by Wang Lizhi, Liu Huanyun, Li Chennan, Liu Wenjie, Zhao Xiu and Wang Maosong.
The patent application number is CN202511848040 20251209. The p..
Steel
| Tue 28 Jul 2026
Beijing, July 28 -- China Jiliang University has submitted a patent application for Steel Plate Surface Defect Segmentation Method and System Based on Multi-modal Small Sample Learning. Xu Xinke and Pang Yushu developed the invention.
The patent application number is CN202610103199 20260126. The patent publication number is CN1..
Steel
| Tue 28 Jul 2026
Beijing, July 28 -- Cisdi Technology Research Centre has sought patent for Multi-modal Large Model-based Steel Structure Performance Prediction Method and System. This invention was developed by Long Hao, Wang Xudong and Deng Renwei.
The patent application number is CN202511855553 20251210. The patent publication number is CN12..
Steel
| Mon 27 Jul 2026
Beijing, July 28 -- Ficont Industry (Beijing) has submitted a patent application for Outlet Pulley Assembly and Hoisting System. This invention was developed by Zhang Binhui, Wang Fei, Song Ranran, Wu Lifeng, Xi Jianbo, Huang Zhongtao, Wei Yanan, Yong Suilin, Wang Li, Jiang Yingwu and Ren Yafei.
The patent application number ..
Steel
| Tue 28 Jul 2026
Beijing, July 28 -- Nippon Steel Chemical & Materials has submitted a patent application for Composition for Forming Adhesive Layer, Method for Producing Laminate, and Method for Treating Laminate. This invention was developed by Uchida Kazuyuki.
The patent application number is CN202511462041 20251014. The patent publication n..
Steel
| Tue 28 Jul 2026
Beijing, July 28 -- Bimutaike Information Tech Shanghai Co Ltd and Zhejiang Jinggong Steel Building Group Co Ltd have submitted a patent application for Steel Structure Paint Area Intelligent Statistical Method and System Based on Artificial Intelligence and Three-dimensional Model Fusion. Wang Xuefei, Meng Lingxiao, Cao Weidong..
Steel
| Tue 28 Jul 2026
Beijing, July 28 -- Bimutaike Information Tech Shanghai Co Ltd and Zhejiang Jinggong Steel Building Group Co Ltd have filed a patent application for System and Method for Calculating Effective Productivity of Submerged Arc Welding Equipment Based on Multi-view Visual Identification. This invention was developed by Ren Shijie, Ch..
Steel
| Tue 28 Jul 2026
Beijing, July 28 -- Baoshan Iron & Steel and Tongji University have sought patent for Temperature Prediction Method in Continuous Annealing Process of Steel Coil. This invention was developed by Li Yan, Yuan Wenzhen, Yang Qinglin, Shu Shaolong and Liu Decheng.
The patent application number is CN202411538128 20241031. The pate..
Steel
| Sun 26 Jul 2026
Alexandria, July 27 -- Research Institute Of Industrial Science & Technology and POSCO Holdings have submitted a patent application for Apparatus for Preparing Lithium Chloride, and Method for Preparing Same. This invention was developed by Jung Eun Jin.
The patent application number is US202319139528 20231214. The patent pub..
Steel
| Mon 27 Jul 2026
Beijing, July 27 -- Bengang Steel Plates and BX Steel POSCO Cold Rolled Sheet have submitted a patent application for Tool and Method for Cleaning Suspended Slag on Edge of Strip Steel in Furnace Nose of Galvanizing Unit. Zhang Yang, Ji Ang, Mei Ruidong, Wang Liang, Liu Huanran, Li Qinggang, Ma Bolin and Cui Bin developed the in..
Steel
| Sun 26 Jul 2026
Alexandria, July 27 -- Primetals Tech Germany GmbH and Primetals Technologies Austria have submitted a patent application for Method for Heating a Steel Intermediate Strip When Producing a Flat Steel Strip. This invention was developed by Baumgartner Kerstin, Gorycki Jakub, Schwarz Gero, Milbredt Jonas and Zahedi Michael.
The..
Steel
| Sun 26 Jul 2026
Alexandria, July 27 -- JFE Steel has sought patent for Apparatus for Determining Energized State of Electric Arc Furnace, Operation Method for Electric Arc Furnace, and Electric Arc Furnace. This invention was developed by Oda Nobuhiko.
The patent application number is US202319142846 20230814. The patent publication number is U..
Steel
| Mon 27 Jul 2026
Beijing, July 27 -- State Intellectual Property Office of China has received Central Iron & Steel Research Institute Co Ltd patent application for Electromagnet Multi-mode Test, Control and Integrated Demagnetization System and Method Thereof. Zhang Jinglin, Wang Jing, Xu Fengqian, Li Haipeng, Wu Bin, Luo Xi, Yu Yipeng and Liu J..
Steel
| Sun 26 Jul 2026
Alexandria, July 27 -- Nippon Steel has sought patent for Structural Member and Method for Producing the Same. This invention was developed by Ikegami Kenta and Kubo Masahiro.
The patent application number is US202319141856 20231226. The patent publication number is US20260208251 (A1). International Patent Classification codes ..
Steel
| Sun 26 Jul 2026
Alexandria, July 27 -- U.S. Patent and Trademark Office has released Research Institute Of Industrial Science & Technology, POSCO Holdings Inc and Postech Research and Business Development Foundation patent application for Device for Manufacturing Bioink. This invention was developed by Jang Jinah, Kim Hyejin and Lee Boram.
T..
Steel
| Mon 27 Jul 2026
Alexandria, July 27 -- Kobe Steel has submitted a patent application for Mold Manufacturing Assistance System, Mold Manufacturing Assistance Method, and Method for Generating Training Dataset. Ihara Ryohei, Yamamoto Shinichi and Wada Takashi developed the invention.
The patent application number is US202319157885 20231226. The ..
Steel
| Mon 27 Jul 2026
Beijing, July 27 -- Baoshan Iron & Steel has filed a patent application for Tensile Compression Continuous Metering Calibration Device. This invention was developed by Liang Xu and Sun Jian'an.
The patent application number is CN202411516681 20241029. The patent publication number is CN121954287 (A). International Patent Classi..
Steel
| Mon 27 Jul 2026
Beijing, July 27 -- State Intellectual Property Office of China has released Zhejiang Academy of Special Equipment Science patent application for Stainless Steel Seamless Gas Cylinder Closing-up Procedure Temperature Control System and Method Based on Multi-mode Sensing. This invention was developed by Xu Huiting, Zhou Zhiguo, Z..
Steel
| Mon 27 Jul 2026
Beijing, July 27 -- Boyuan Information Tech Shaanxi Co Ltd has submitted a patent application for Steel Structure Hoisting Deformation Monitoring Device and Method. This invention was developed by Lu Kai, Wu Jia, Zhang Huifang, Hao Luyang, Cai Haiying, Lu Chenguang, Ren Yan, Lai Siwen, Lan Yunfeng and Du Jianzhong.
The patent..
Steel
| Mon 27 Jul 2026
Beijing, July 27 -- State Intellectual Property Office of China has released China Nuclear Industry Huaxing Construction Co Limited patent application for Method and Device for Detecting Dimension of Steel Bar Thread Head. This invention was developed by Li Jun, Tao Yufei, He Weibing, Huang Lei, Zhang Tianyu, Feng Yunjian, Yang ..
Steel
| Mon 27 Jul 2026
Beijing, July 27 -- State Intellectual Property Office of China has received Baoshan Iron & Steel patent application for Double-sealing Double-shoulder Double-thread Special Screwed Joint. Liang Xu and Luo Meng developed the invention.
The patent application number is CN202411538333 20241031. The patent publication number is CN..
Steel
| Mon 27 Jul 2026
Beijing, July 27 -- State Intellectual Property Office of China has released Baoshan Iron & Steel patent application for Sinking Roller Device for Preventing Slag at Bottom of Zinc Pot from Being Rolled Up. This invention was developed by Ruan Xingyi, Li Shanqing, Wang Yiru and Qian Hongwei.
The patent application number is CN2..
Steel
| Mon 27 Jul 2026
Beijing, July 27 -- Baoshan Iron & Steel has submitted a patent application for Hot Galvanizing Sink Roll Device Capable of Preventing Surface of Sink Roll from Slagging. This invention was developed by Ruan Xingyi, Ding Liang, Li Shanqing, Wang Yiru and Qian Hongwei.
The patent application number is CN202411536251 20241031. Th..
Steel
| Mon 27 Jul 2026
Beijing, July 27 -- State Intellectual Property Office of China has received Zhejiang Jiuli Hi-Technology Metals patent application for Medium-alloy High-strength Austenite Corrosion-resistant Steel and Preparation Method Thereof. Sarkis Muradian, Liu Mingzhou, Zhong Qiang, Sun Wenqiang, Su Cheng and Sun Yan developed the invent..
Steel
| Sun 26 Jul 2026
Alexandria, July 27 -- U.S. Patent and Trademark Office has received Research Institute Of Industrial Science & Technology and POSCO Holdings patent application for Lithium Sulfide Powder and Method of Manufacturing Same. Ko Young-seon, Seo Han Seok, Son Young Geun, Kwon Ohmin, Park Jung Kwan, Kim Byoung Ju and Lee Sihwa develop..
Steel
| Mon 27 Jul 2026
Beijing, July 27 -- Shanxi Taigang Stainless Steel has submitted a patent application for Method for Judging Tensile Fracture Quality of Hot-rolled Steel Plate. This invention was developed by Zhang Zhibo, Zhang Jianfeng and Shi Facai.
The patent application number is CN202610146148 20260202. The patent publication number is CN..
Steel
| Mon 27 Jul 2026
Beijing, July 27 -- Citic Heavy Industries Equipment Mfg Zhangzhou Co Ltd has submitted a patent application for Overall Resetting Method for Large Flexible Steel Structure. Dang Xiaofei, Huo Youjie, Deng Xuezhi, Zhao Chaohui, Liu Yinsheng, Huang Yuhao, You Chuanyue, Ding Lei, Wang Zhiping and An Jixiang developed the invention...
Steel
| Sun 26 Jul 2026
Alexandria, July 27 -- POSCO has submitted a patent application for Composition for Forming Insulating Film on Electrical Steel Sheet, Electrical Steel Sheet, and Method for Manufacturing Electrical Steel Sheet. This invention was developed by Han Min-soo, Park Gyeongryeol, Ko Hyunseok and Kim Jaekyoum.
The patent application n..
Steel
| Sun 26 Jul 2026
Alexandria, July 27 -- JFE Steel has submitted a patent application for Zn-al-mg Coated Steel Sheet. This invention was developed by Tanaka Minoru and Makimizu Yoichi.
The patent application number is US202319141163 20231031. The patent publication number is US20260209923 (A1). International Patent Classification codes are C22C..
Steel
| Sun 26 Jul 2026
Alexandria, July 27 -- POSCO has submitted a patent application for Plated Steel Sheet Having Excellent Corrosion Resistance, and Manufacturing Method Therefor. Kim Myung-soo, Kim Sung-joo, So Seul-gi and Kim Tae-chul developed the invention.
The patent application number is US202319139951 20231218. The patent publication numbe..
Steel
| Sun 26 Jul 2026
Alexandria, July 27 -- Hilti has sought patent for Steel Alloy, Article of Manufacture and Method. This invention was developed by Grad Patrick, Elser Tobias and Wolf Iwan.
The patent application number is US202319140897 20231222. The patent publication number is US20260209915 (A1). International Patent Classification codes are..
Steel
| Sun 26 Jul 2026
Alexandria, July 27 -- Pathfinder Holdings Corp has submitted a patent application for Systems and Methods for Steel Production. Small James Maurice developed the invention.
The patent application number is US202619566886 20260313. The patent publication number is US20260209872 (A1). International Patent Classification codes ..
Steel
| Mon 27 Jul 2026
Beijing, July 27 -- State Intellectual Property Office of China has released Shanghai Yitan Digital Tech Co Ltd patent application for Steel Production Equipment Self-adaptive Regulation and Control Method and System Based on Instantaneous Energy Efficiency Characteristic Feedback. This invention was developed by Hou Siyu, Liu T..
Steel
| Mon 27 Jul 2026
Beijing, July 27 -- State Intellectual Property Office of China has published Zhejiang University of Technology patent application for Nondestructive Evaluation Method for Fracture Toughness of X80 Steel Based on In-situ Micron Indentation. The invention was developed by Peng Guangjian, Jiang Weifeng, Park Jongwoo, Liu Jiawei, W..
Steel
| Mon 27 Jul 2026
Beijing, July 27 -- Angang Steel Co Limited has submitted a patent application for Manufacturing Method of Sample Grinding Clamp for Phase Change Instrument. This invention was developed by Tian Huijie, Zhao Baochun, Yuan Hui, Cao Dong, Huang Lei, Jin Xing and Sun Chengqian.
The patent application number is CN202610173474 202..
Steel
| Mon 27 Jul 2026
Beijing, July 27 -- State Intellectual Property Office of China has released Hunan University patent application for Core Column Plate End Steel Bar Anchoring and Rib End Reinforcing Structure. This invention was developed by Luo Yulan and Huang Yuan.
The patent application number is CN202610409938 20260331. The patent publicat..
Steel
| Mon 27 Jul 2026
Beijing, July 27 -- State Intellectual Property Office of China has released Hebei University of Engineering patent application for High-durability Steel Structure Base with Anti-collision Structure. This invention was developed by Wang Keyi, Miao Jinbo, Li Junwei, Tang Sicong, Wang An and Li Guangyao.
The patent application nu..
Steel
| Mon 27 Jul 2026
Beijing, July 27 -- State Intellectual Property Office of China has received China Constr 8th Engineering Division patent application for Building Steel Structure Connecting Device. Cui Yujun, Zheng Yong, Xu Jiabin, Tan Jun, Chen Hesheng, Chen Kun and Huang Shaojia developed the invention.
The patent application number is CN202..
Steel
| Mon 27 Jul 2026
Beijing, July 27 -- State Intellectual Property Office of China has published Shaanxi Tiandiyuan Steel Structure Eng Co Ltd patent application for Fabricated Steel Structure Beam-column Joint Adopting Friction Type High-strength Steel Joint. The invention was developed by Hua Bobo.
The patent application number is CN202610263..
Steel
| Mon 27 Jul 2026
Beijing, July 27 -- Shanghai Baosteel Building Engineering Tech Co Ltd has submitted a patent application for Modularized Steel Structure System Capable of Being Flexibly Arranged and Assembled. This invention was developed by Li Xianlin and Lu Zhihao.
The patent application number is CN202411542831 20241031. The patent publi..
Steel
| Mon 27 Jul 2026
Beijing, July 27 -- Poly Changda Engineering has submitted a patent application for Uhpc Steel Bar Box Culvert Structure and Prefabricating Method Thereof. This invention was developed by Wu Wenzhen, Lu Peijing, Xiao Donghui, Chen Xinyu, Shi Guojie, Xie Jianliang, Zhai Liying, Fang Lijie, Peng Xiaobo, Xu Yao, Liu Benhua and Qiu ..
Steel
| Mon 27 Jul 2026
Beijing, July 27 -- Hebei Iron & Steel Group Sijiaying Yanshan Iron Mine has applied Chinese patent for Antiskid Anchoring Nail Implanting Equipment Capable of Self-adapting to Terrain. Jiang Yingru, Yan Liang, Zhou Wenjie, Zhang Xu, Zhang Junyu, Lu Hao, Zhou Yong, Zhang Shuo, Liu Jie, Liu Zhixu, Yin Qiang, Ye Huishi, Li Chunyu,..
Steel
| Mon 27 Jul 2026
Beijing, July 27 -- Langfang Haokuo Energy Tech Co Ltd has submitted a patent application for Steel Column Structure. This invention was developed by Gao Fan and Gao Ling.
The patent application number is CN202610394171 20260328. The patent publication number is CN121952086 (A). International Patent Classification codes are E..
Steel
| Sat 25 Jul 2026
Beijing, July 25 -- Nippon Steel & Sumitomo Metal and Nippon Carbide Kogyo have submitted a patent application for Electromagnetic Steel Sheet with Adhesive Film, Laminated Iron Core, and Method for Producing Same. Takatani Shinsuke, Takeda Kazutoshi, Fukuda Tatsuki, Fukuchi Minako and Ogawa Hiroaki developed the invention.
T..
Steel
| Fri 24 Jul 2026
Beijing, July 25 -- Baoshan Iron & Steel and Tongji University have submitted a patent application for Tension Control Method for Furnace Roller in Steel Coil Cold Rolling Process. This invention was developed by Shen Qingfu, Li Yan, Yuan Wenzhen and Chen Qijun.
The patent application number is CN202411538127 20241031. The pa..
Steel
| Fri 24 Jul 2026
Beijing, July 25 -- Hunan Hualing Liangang Special New Mat Co Ltd and LYSTEEL have submitted a patent application for Control Method for Reducing Steel Blocking of Coiling Side Guide. This invention was developed by Wang Man, Liu Yukun, Peng Chao, Liang Liang, Feng Gang, Yi Wen, Lu Zheng, Liao Gang, Xu Huang, Hu Yongxu, Wang Xue..
Steel
| Sat 25 Jul 2026
Beijing, July 25 -- Tangshan Iron & Steel Group, Tangshan Branch Of Hbis Co Limited and Hegang Leting Steel have submitted a patent application for Low-carbon Steel Rh Light Treatment Process. This invention was developed by Lu Boxun, Pan Hongwei, Hao Fang, Dong Fuming, Shan Qinglin, Shi Xiaowei, Li Yiting, Zhang Shijun and Liu ..
Steel
| Sat 25 Jul 2026
Beijing, July 25 -- Hunan Liangang Electromagnetic Mat Co Ltd and LYSTEEL have submitted a patent application for Preparation Method of 20nvp1200 Steel and 20nvp1200 Steel. This invention was developed by Song Wei, Liang Liang, Tian Fei, Liu Xuhui, Xie Kai, Sun Wuting, Shan Ning, Wu Zejiao, Wu Gaoliang and Lee Ja Young.
The p..
Steel
| Sat 25 Jul 2026
Beijing, July 25 -- Shaanxi Tiancheng Aviation Mat Co Ltd and Central Iron & Steel Research Institute Co Ltd have filed a patent application for High-strength and Toughness Titanium Alloy with Strengthened and Toughened Double-tissue Structure and Preparation Method of High-strength and Toughness Titanium Alloy. This invention w..
Steel
| Sat 25 Jul 2026
Beijing, July 25 -- Pangang Group Vanadium Titanium & Resources and Panzhihua Iron & Steel Research Institute Pangang Group have submitted a patent application for Process Method for Extracting Vanadium from Vanadium Titano-magnetite. Zhou Tangjie, Shen Biao, Ye Lu, Chen Yan and Wang Yawei developed the invention.
The patent ..
Steel
| Sat 25 Jul 2026
Beijing, July 25 -- Chifeng Jinfeng Metallurgical Technology Development and Chifeng Yuntong Nonferrous Metals have sought patent for Stainless Steel Negative Plate Integrated Stress Eliminating-leveling-detecting Method. This invention was developed by Tang Xuejiao, Wu Xiangpeng, Li Yunle, Sheng Shaoshuai, Zhang Yajun, Han Feng..
Steel
| Sat 25 Jul 2026
Beijing, July 25 -- Hbis Group Hansteel Co and Handan Iron & Steel Group have submitted a patent application for Method for Controlling Surface Scratches of Cold-rolled High-strength Steel. This invention was developed by Yu Xiaofei, Jin Zhili, Liu Ziquan, Pan Tiejun, Chen Zigang, Chen Xiaohu, Li Shouhua and Liu Hongyan.
The ..
Steel
| Sat 25 Jul 2026
Beijing, July 25 -- Tangshan Iron & Steel Group, Tangshan Steel Group High Strength Automobile Plate Co Ltd and Hegang Leting Steel have submitted a patent application for Asymmetric Wave Shape Control Method Based on Roller Segmented Cooling Setting. This invention was developed by Wang Qi, Chi Yongqing, Li Xiang, Geng Liang, Q..
Steel
| Fri 24 Jul 2026
Beijing, July 25 -- Tangshan Iron & Steel Group, Tangshan Branch Of Hbis Co Limited and Hegang Leting Steel have filed a patent application for Method for Calculating and Controlling Taper of Continuous Casting Slab Width-adjusting Chamfering Crystallizer. This invention was developed by Li Tengfei, Li Yuelin, Wang Hongfeng, Liu..
Steel
| Sat 25 Jul 2026
Beijing, July 25 -- Hbis Group Hansteel Co and Handan Iron & Steel Group have applied Chinese patent for 600MPa-grade Low-cost High-extensibility High-flanging Cold-rolled Strip Steel and Production Method Thereof. Zhao Xiaomeng, Li Junsheng, Ren Gang, Yang Xingchun, Wang Jinfeng, Lyu Chaojie, Wang Tianhui and Li Tao developed i..
Steel
| Sat 25 Jul 2026
Beijing, July 25 -- North China University of Science and Technology and Yanshan University have sought patent for DP Steel for Outer Covering Part and Preparation Method of Dp Steel. This invention was developed by Sun Dongyun, Zhang Peng, Wang Bingyi, Yang Zhinan, Sun Xiaowen, Feng Xiaoyong, Yuan Sujuan, Li Yanguo and Zhang Fu..
Steel
| Fri 24 Jul 2026
Beijing, July 25 -- Dalian University of Technology and Panzhihua Iron & Steel Research Institute Pangang Group have submitted a patent application for Preparation Method of Ball-flower-shaped Basic Magnesium Carbonate. Ye Junwei, Ma Zhaoxing and Zhang Heng developed the invention.
The patent application number is CN202610204..
Steel
| Sat 25 Jul 2026
Beijing, July 25 -- Jiangsu Shagang Institute Of Research Of Iron And Steel, Jiangsu Shagang Iron and Steel and Jiangsu Shagang Group have submitted a patent application for Plate Shape Control Method for Steel Plate with Width Exceeding 4400 Mm. This invention was developed by Lin Taozhu, Fan Juan, Nie Wenjin, Li Ran, Lu Zhongh..
Steel
| Sat 25 Jul 2026
Beijing, July 25 -- Jiangsu Yonggang Group and Lianfeng Steel (Zhangjiagang) have submitted a patent application for Preparation Method of Hot-rolled Ribbed Steel Bar and Method for Controlling Defect of Small Size of Longitudinal Rib of Hot-rolled Ribbed Steel Bar. This invention was developed by Cheng Lei, Xiao Ziyang, Liu Jia..
Steel
| Sat 25 Jul 2026
Beijing, July 25 -- China Construction Steel Structure, Tianjin Municipal Engineering Design & Research Institute Co Ltd, China Railway 18th Bureau Group and China Railway 18th Bureau Group, The 5th Eng have submitted a patent application for Process Optimization Method for Low-carbon Product of Steel Box Girder of Steel Structu..
Steel
| Sat 25 Jul 2026
Beijing, July 25 -- CHN Energy Guoyuan Power and State Grid Energy Hami Coal And Electricity Co Ltd have filed a patent application for Steel Bar Ladder Machining and Welding Platform. This invention was developed by Lyu Xiangyang, Chen Jinwen, Jin Tao and Ding Rui.
The patent application number is CN20261034202 20260112. The..
Steel
| Sat 25 Jul 2026
Beijing, July 25 -- State Intellectual Property Office of China has published Gu Beilei patent application for Steel Structure Assembly and Machining Method Thereof.
The patent application number is CN202410431195 20240411. The patent publication number is CN121928219 (A). International Patent Classification codes are B23K26/1..
Steel
| Sat 25 Jul 2026
Beijing, July 25 -- State Intellectual Property Office of China has published Hubei Longxing Steel Structure Co Ltd patent application for Efficient Submerged-arc Welding Equipment for Large-section H-shaped Steel. The invention was developed by Luan Ruixiao, Gao Shulong and Li Lu.
The patent application number is CN202610176..
Steel
| Sat 25 Jul 2026
Beijing, July 25 -- Hebei Xing Chen Engineering Tech Co Ltd has applied Chinese patent for Bridge Steel Structure Welding Device. Chen Chunliang and Deng Yongxin developed it.
The patent application number is CN202610385928 20260327. The patent publication number is CN121928163 (A). International Patent Classification codes a..
Steel
| Sat 25 Jul 2026
Beijing, July 25 -- Guangdong Wanshida Ind Co Ltd has sought patent for Stainless Steel Coiled Plate High-speed Slitting Machine Based on Tension Control. This invention was developed by Dai Xiaoying, Huang Kaishan, Wu Dongyang, Wu Bin, Zeng Xiangdong and Chen Xiurong.
The patent application number is CN202610150352 20260203...
Steel
| Sat 25 Jul 2026
Beijing, July 25 -- New Material Research Institute Guangdong Academy Of Sciences has submitted a patent application for High-speed Steel with Laminated Structure as Well as Preparation Method and Application of High-speed Steel. Liu Min, Zhang Xinyue, Deng Changguang, Hu Fang and Wang Chao developed the invention.
The patent..
Steel
| Sat 25 Jul 2026
Beijing, July 25 -- New Career Guangzhou Electronics Co Ltd has submitted a patent application for Reinforcing Steel Sheet with Indentation and Patch Double-layer Glue as Well as Preparation Method and Application of Reinforcing Steel Sheet. This invention was developed by Xiao Gang, Wang Jinxiang and Zhu Yanfei.
The patent a..
Steel
| Sat 25 Jul 2026
Beijing, July 25 -- State Intellectual Property Office of China has received Henan Zhongqiao Heavy Industry Tech Co Ltd, Bayannur Transp Bureau and Shanghai Interlink Road & Bridge Engineering patent application for Corrugated Steel Web Hydraulic Synchronous Correction and Assembly System and Method. Zhu Yilong, Rao Wenju, Zhong..
1
to
100 of
377 Items
Next >>
![Close [X]](../images/close.gif){kind=small}
![Close [X]](https://www.globalipnews.com/images/close.gif){kind=small}
