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Steel
| Thu 05 Nov 2026
Beijing, Nov. 4 -- Qingdao Guofeng Metal Products Co Ltd has submitted a patent application for Surface Defect Visual Detection Device for Strip Steel Plate. Sun Gongxu and Wang Lipeng developed the invention.
The patent application number is CN202610497913 20260415. The patent publication number is CN122415961 (A). Internati..
Steel
| Thu 05 Nov 2026
Geneva, Nov. 4 -- World Intellectual Property Organization has released DENSO Corp and Daido Steel patent application for Method for Manufacturing Copper Alloy Material, Method for Manufacturing Resistor, Copper Alloy Material, and Resistor. This invention was developed by Yoshida Shuntaro, Soeda Ryoga, Sakai Ryosuke, Nakamura Y..
Steel
| Thu 05 Nov 2026
Geneva, Nov. 4 -- Voestalpine Stahl Donawitz GmbH has filed a patent application for Steel Product Comprising a Steel Alloy, and Method for Producing Said Steel Product. This invention was developed by Klösch Gerald, Schneider Reinhold Stefan and David Daniel.
The patent application number is WO2026EP62109 20260427. The pate..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 4 -- State Intellectual Property Office of China has awarded a patent to Henan Jinke Environmental Prot Equipment Co Ltd for Pressure Adjusting Device in Steel Silo. Xin Peishuai, Fang Changzhi, Niu Zejun, Chen Huiying and Zhang Xiaoqian developed the invention.
The patent application number is CN202520501533U 2..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Chinese Patent for Segmented Assembly Type Caisson Reinforcing Steel Bar Binding Auxiliary Device has been issued to Fujian Luhai Construction Man Co Ltd. This invention was developed by Wu Min and Zhang Xiaodong.
The patent application number is CN202520556332U 20250327. The patent publication number is CN..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 4 -- State Intellectual Property Office of China has awarded a patent to Zhucheng Lianxiang Machinery Co Ltd for Cooling and Shaping Device in Steel Casting Manufacturing Process. Pang Gelei, Zhao Yaping, Guan Shuting, Song Limin, Zhu Wenlong and Guan Hongxia developed the invention.
The patent application numbe..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Shandong Lumei Magnetic Mat Co Ltd has received a patent for Novel Diversion Trench Structure for Molten Steel Pouring. This invention was developed by Zhang Hongwei, Ge Jiyan, Zhang Nianwei, Su Xiaoliang, Li Yan, Liang Liping and Hu Bin.
The patent application number is CN202520622204U 20250403. The patent..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Wuhan Dongshun Deqiao Parts Co Ltd has been granted a patent for Automatic Stamping Equipment for Plane Strip Steel Plate. Lei Qing and He Shuliang developed the invention.
The patent application number is CN202520662352U 20250410. The patent publication number is CN223960453 (U). International Patent Class..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 4 -- State Intellectual Property Office of China has awarded a patent to Wenzhou Giant Special Steel Co Ltd for Stainless Steel Wire Stamping Device. Wang Zeqing, Zhang Xueming, Shao Hebiao and Zhang Shengfeng developed the invention.
The patent application number is CN202520309565U 20250225. The patent publicat..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Anhui Kingyoung Structural Metal Work Co Ltd has been granted a patent for Bending Device for Steel Structural Member. This invention was developed by Zhang Yang.
The patent application number is CN202520355924U 20250303. The patent publication number is CN223960416 (U). International Patent Classification ..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Zhejiang Sy Head Co Ltd has been granted a patent for Stamping Stainless Steel End Socket Device. Wang Hanyong, Sun Dehua and Sun Shaojun developed the invention.
The patent application number is CN202520669666U 20250410. The patent publication number is CN223960394 (U). International Patent Classification ..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Ningxia Construction Invest Group Steel Structure Co Ltd has been awarded a patent for Steel Structural Part Forming Stamping Equipment. This invention was developed by Wang Hairong, Li Maoxia, Lee Chun-gi, Li Jiaxin, Li Jinbo, Wang Qiang, Ma Xiaowei, Zhu Hairong, Liu Feng and Yuan Yan.
The patent applicati..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Chinese Patent for Straightening Device for Probing Drill Steel Chisel has been issued to Binzhou Beihai Xinhe New Material and Shandong Hongtuo Industrial. This invention was developed by Ren Jingkai, Liu Yongjie, Sun Wenze, Zhang Bingbing, Wang Enshui and Xing Jiaming.
The patent application number is CN2..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Foshan Shunde Jiejian Metal Product Proc Co Ltd has received a patent for Adjustable Steel Plate Uncoiling Machine. This invention was developed by Chen Fang.
The patent application number is CN202520440856U 20250313. The patent publication number is CN223960339 (U). International Patent Classification code..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Xinjiang Ba Yi Iron & Steel has obtained a patent for rod and wire rough and medium rolling guide device. This invention was developed by Wei Houbing, Liu Yang and Chen Zhijiang.
The patent application number is CN202520358587U 20250304. The patent publication number is CN223960324 (U). International Patent..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 4 -- State Intellectual Property Office of China has awarded a patent to Tianjin Donghui Precision Tech Co Ltd for Photovoltaic Box Transformer Substation Steel Platform. Wei Xingbo and Zhang Lu developed the invention.
The patent application number is CN202520293268U 20250224. The patent publication number is C..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Chinese Patent for Angle Steel Support for Transformer Substation has been issued to Nantong Yuexin Machinery Equipment Co Ltd. This invention was developed by Xu Yubing and Fan Jingjing.
The patent application number is CN202520538981U 20250326. The patent publication number is CN223957097 (U). Internation..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Zhangzhou Aucopo Energy Tech Co Ltd has been granted a patent for Cylindrical Steel Shell Battery Cap Structure, Cylindrical Steel Shell Battery and Detachable Assembly Structure. This invention was developed by Wu Jianping, Wu Youxing, Wu Yongwen and Wu Jinxian.
The patent application number is CN202520315..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- China Tiesiju Civil Engineering Group and The Fourth Engineering of CTCE Group have secured a patent on Fixed Frame-shaped Pressing Bar for Large-span Steel Beam Three-type Plate Ballastless Track. Ge Jun, Zhang Shuo, Xu Jianmin, Wang Xiangyu, Xu Min, Ji Yong, Gao Zhijun, Hou Kangheng and Guo Xiaonan developed..
Steel
| Thu 05 Nov 2026
Beijing, Nov. 4 -- Panzhihua Steel & Vanadium has applied Chinese patent for Power Supply Rapid Switching Method and System of Double-bus Power Distribution System. Yi Zhongguo, Cheng Yuanming, Zhang Guowei, Pan Li, Wang Yongqian, Yang Yujie, Li Xuquan, Gao Daquan and Yang Yayong developed it.
The patent application number is..
Steel
| Thu 05 Nov 2026
Beijing, Nov. 4 -- Yangchun New Iron and Steel has filed a patent application for Bus Coupler Control Optimization Method for High-line Low-voltage Power Distribution System. This invention was developed by Yin Shaohua, Zhu Chunshao and Lin Lifeng.
The patent application number is CN202610577679 20260428. The patent publicati..
Steel
| Thu 05 Nov 2026
Beijing, Nov. 4 -- Changzhou Tefa Huayin Electric Wire & Cable Co Ltd has submitted a patent application for Stranding Equipment and Process for Automatic Tension Control of Aluminum-clad Steel Stranded Wire. Qiu Jiaqian, Xu Gang, Zhong Bing, Fan Liming and Yang Huai developed the invention.
The patent application number is C..
Steel
| Thu 05 Nov 2026
Geneva, Nov. 4 -- National Inst For Materials Science has submitted a patent application for High-strength Steel Sheet Having Elongated Pearlite Structure, and Plate Material Composed of Said High-strength Steel Sheet. Ueji Rintaro developed the invention.
The patent application number is WO2026JP05869 20260218. The patent pu..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Guangdong Huahan Intelligent Equipment Tech Co Ltd has been awarded a patent for Steel Plate Carrying Clamp Holder for Welding Workshop. This invention was developed by Liang Youping.
The patent application number is CN202520766113U 20250422. The patent publication number is CN223963223 (U). International P..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 4 -- State Intellectual Property Office of China has awarded a patent to Li Shengjie and Hao Weijin for Carrying Device for Assembly Type Steel Structure Installation.
The patent application number is CN202520405742U 20250310. The patent publication number is CN223963194 (U). International Patent Classification c..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 4 -- State Intellectual Property Office of China has awarded a patent to Zhengzhou Luchi Machinery Equipment Co Ltd for Anti-twisting Steel Wire Rope Detection and Maintenance All-in-one Machine. Jiang Yunfei, Li Yang, Yu Zhanyu, Chen Yangyang, Li Shoulin, Gao Yanling and Xie Shoujuan developed the invention.
Th..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 4 -- State Intellectual Property Office of China has awarded a patent to Ningxia Construction Invest Group Steel Structure Co Ltd for Steel Structural Member Overturning Equipment. Wang Hairong, Zhang Rongsheng, Li Maoxia, Lee Chun-gi, Zhao Qiuyan, Do Jun-taek, Li Jinbo, Ma Xiaowei, Liu Feng and Yuan Yan developed ..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Shenzhen Jinhuazhou Mould Steel Co Ltd has obtained a patent for hoisting device for die steel production. This invention was developed by Xu Lipeng.
The patent application number is CN202520802574U 20250425. The patent publication number is CN223963115 (U). International Patent Classification codes are B66..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Jiangsu Jinyong Construction Eng Co Ltd has been granted a patent for Steel Pipe Fixing Device for Lifting Constructional Engineering Materials. Chen Zhigang, Yao Jun and Yu Li developed the invention.
The patent application number is CN202520127351U 20250120. The patent publication number is CN223963098 (U..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 4 -- State Intellectual Property Office of China has awarded a patent to Hangzhou Hengda Steel Structure Co Ltd, Wuhu Hengchi Steel Structure and Zhejiang Province Sanjian Construction Group for Turnover Device for Steel Member. Yang Xiaobo, Fu Hongwei, Jin Hai, Ye Xueping, Yang Bin, Yu Junjie, Weng Xiaolong, Fang ..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 4 -- State Intellectual Property Office of China has awarded a patent to Jiangxi Jufeng New Material Tech Co Ltd for Anti-winding Device for Winding Tinned Copper-clad Steel Wire. Ouyang Shengsheng, He Kaiquan, Shen Linhao and Li Changde developed the invention.
The patent application number is CN202520589272U 2..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Longnan Economic Crop Tech Promotion General Station has secured a patent on Pay-off Device for Plastic Steel Wires. Ma Yu, Su Jun, Zhang Chaoyang, Yang Jianhui, Li Pengfei, Gao Ming, Ma Fang and Guan Yong developed the invention.
The patent application number is CN202520781584U 20250423. The patent publica..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 4 -- State Intellectual Property Office of China has awarded a patent to Shanghai Yuelian Rubber & Plastic Products Co Ltd for Steel Wire Fastening Belt Winding Mechanism. Wan Daiwen and Yan Liang developed the invention.
The patent application number is CN202520766234U 20250422. The patent publication number is..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Aiqiesi Chengdu Seamless Steel Tube Co Ltd has received a patent for Steel Pipe Transmission Noise Reduction Device and Transmission System. This invention was developed by Yang Shuai, Tong Jianwei, Xu Peng, Liu Fu and Luo Qingbin.
The patent application number is CN202520394206U 20250307. The patent public..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Laiyang Ayu Coating Eng Co Ltd has secured a patent on Carbon Steel Tray for Transporting Steel Parts. Yang Zhenxing, Liu Yanhua, Huang Yinhao and Zhu Xiaoyun developed the invention.
The patent application number is CN202520775506U 20250423. The patent publication number is CN223962452 (U). International P..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Chinese Patent for Angle Steel Typewriter has been issued to Yunnan Hongsheng Iron Tower Ind Co Ltd. This invention was developed by Yang Qinglan, Sun Xianquan, Shu Hailan, Hu Guitao, Zhang Jinhu and Huang Youwei.
The patent application number is CN202520892101U 20250508. The patent publication number is CN..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 4 -- State Intellectual Property Office of China has awarded a patent to Dongguan Dongyun Machinery Making Co Ltd for Steel Plate Centering Mechanism. Chu Mengzhou, Wang Qi, Zhou Yanbing, Lu Xiao, Wang Gaokun and Qian Bairen developed the invention.
The patent application number is CN202520777301U 20250423. The ..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 4 -- State Intellectual Property Office of China has awarded a patent to Hubei Yingda Steel Structure Co Ltd for Automatic Shot Blasting and Rust Removing Production Line for H-shaped Steel. Hong Yan developed the invention.
The patent application number is CN202520315110U 20250226. The patent publication number..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Suzhou Xingruimao Prec Products Co Ltd has received a patent for Stainless Steel Keel Side Edge Burr Treatment Device. This invention was developed by Ye Sen.
The patent application number is CN202423236936U 20241227. The patent publication number is CN223961132 (U). International Patent Classification code..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Suqian Shufei Ind Co Ltd has received a patent for Automatic Feeding Device for Bearing Steel Ball Grinding. This invention was developed by Ma Liangzheng, Yang Yuqiang, Liu Kailiang and Zhu Wen.
The patent application number is CN202520502981U 20250321. The patent publication number is CN223961109 (U). Int..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Inner Mongolia Jijia New Material Tech Co Ltd has received a patent for Continuous Press Steel Belt Cleaning Device. This invention was developed by Li Zhigang, Zhang Chunguang, Yang Fei and Zhou Wei.
The patent application number is CN202520432022U 20250313. The patent publication number is CN223961092 (U)..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Zibo Torch Ind & Trade Co Ltd has received a patent for Steel Derusting and Polishing Device. This invention was developed by Liu Chunliang, Cui Wei and Gao Yanchang.
The patent application number is CN202520642163U 20250408. The patent publication number is CN223961083 (U). International Patent Classificat..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Chinese Patent for Steel Pipe Outer Wall Rust Removal Device has been issued to Changsha Guosheng Machinery Co Ltd. This invention was developed by Wang Qun, Cai Kaijun, Wang Hui, Yu Fuyun, Yu Meixin and Xiang Jiangtao.
The patent application number is CN202520302054U 20250225. The patent publication number..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Feicheng Yintai Construction Eng Co Ltd has secured a patent on Steel Surface Polishing Device. Li Minsheng, Wei Shuai and Dong Zhuang developed the invention.
The patent application number is CN202423316987U 20241230. The patent publication number is CN223961080 (U). International Patent Classification cod..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Yancheng Maicrete Machinery Co Ltd has been awarded a patent for Numerical Control Equipment Special for Steel Belt Mirror Polishing. This invention was developed by Gao Hongxiang.
The patent application number is CN202520449040U 20250314. The patent publication number is CN223961067 (U). International Pate..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 4 -- State Intellectual Property Office of China has awarded a patent to Henan Ningxin Metal Products Co Ltd for Welded Steel Pipe Burr Removing Device. He Xuefeng, He Xingjiang and Gong Jianbin developed the invention.
The patent application number is CN202520643718U 20250408. The patent publication number is C..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 4 -- State Intellectual Property Office of China has awarded a patent to Xuzhou Huidong Prec Metal Co Ltd for Stainless Steel Product Drilling Equipment. Li Qingqing developed the invention.
The patent application number is CN20242312970U 20241206. The patent publication number is CN223960970 (U). International ..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Hubei Wanda Special Steel Casting Co Ltd has been granted a patent for Special Steel Workpiece Fixing Device. This invention was developed by Huang Jiansen, Huang Hui and Zhou Liqun.
The patent application number is CN202520290314U 20250224. The patent publication number is CN223960915 (U). International Pa..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 4 -- State Intellectual Property Office of China has awarded a patent to Sichuan Yaxin Steel Structure Eng Co Ltd for Welding Slag Removing Device Capable of Removing Welding Slag at Dead Corners of Steel Structure. Hu Qihong, Zhao Xiaokang and Xu Chuan developed the invention.
The patent application number is C..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Shanghai Project Man Co Ltd has secured a patent on Steel Structure Welding Equipment. Zhao Yang and Zang Hongbing developed the invention.
The patent application number is CN202520448191U 20250314. The patent publication number is CN223960796 (U). International Patent Classification code is B23K37/047.
..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Qinghai Qicheng Ind and Trade Co Ltd has secured a patent on Steel Structure Butt Welding Adjusting Device. Feng Yuhua and Liu Zhiquan developed the invention.
The patent application number is CN202520578387U 20250331. The patent publication number is CN223960779 (U). International Patent Classification cod..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Chinese Patent for Medical Steel Strip Shearing, Pressing and Attaching Guiding and Limiting Device has been issued to Suzhou Fuliwei Metal Mat Co Ltd. This invention was developed by Ye Feng.
The patent application number is CN202520633804U 20250407. The patent publication number is CN223960627 (U). Intern..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 4 -- State Intellectual Property Office of China has awarded a patent to Wuxi Jinhu Steel Pipe Co Ltd for Efficient Steel Pipe Cutting Device. Lei Zhen and Xu Qiang developed the invention.
The patent application number is CN202520571327U 20250328. The patent publication number is CN223960618 (U). International ..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Liaocheng Jun Titanium Metal Products Co Ltd has been granted a patent for Automatic Fixed-length Cutting Device for Round Steel Billet. This invention was developed by Xu Shuguang, Li Shengli and Wang Shumin.
The patent application number is CN202520641878U 20250408. The patent publication number is CN2239..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Qingdao Gaojiang Tech Co Ltd has obtained a patent for cleaning device for hydraulic steel pipe assembly. This invention was developed by Zhu Xianjiang.
The patent application number is CN202520472904U 20250318. The patent publication number is CN223960247 (U). International Patent Classification codes are ..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Tianjin Kangdu Ind & Trade Co Ltd has obtained a patent for surface cleaning device for steel machining. This invention was developed by Wang Gengchao, Wang Bin and Shi Xintong.
The patent application number is CN202520551457U 20250327. The patent publication number is CN223960107 (U). International Patent ..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 4 -- State Intellectual Property Office of China has awarded a patent to Dongguan Wanmei Plastic Hardware Products Co Ltd for Steel Wire Clamp of Golf Bag. Luo Cengceng developed the invention.
The patent application number is CN202520148373U 20250121. The patent publication number is CN223959151 (U). Internatio..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Dongguan Kekete Electronic Tech Co Ltd has been awarded a patent for Automatic Bonding Equipment for Ows Ear Hook Memory Steel Wire and Wire Rod. This invention was developed by Huang Chaowu.
The patent application number is CN202520604358U 20250402. The patent publication number is CN223957662 (U). Interna..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Chinese Patent for Steel Bar Welding Cable Suspension Bracket has been issued to Shaoxing Shangyu District Traffic Ind Development Co Ltd. This invention was developed by Ni Longyuan, Miao Guobo, Zhang Yao, Guo Liang, Xia Chenxiang and Wang Zhonghao.
The patent application number is CN202520153253U 20250123..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Chinese Patent for Steel Plate Spring Heat Treatment Defect Detection Equipment has been issued to Zhejiang Funiu Leaf Spring Co Ltd. This invention was developed by Wu Jianming and Yang Weiwei.
The patent application number is CN202422752706U 20241112. The patent publication number is CN223955486 (U). Inte..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Jiangsu Zhonggang Testing Co Ltd has secured a patent on Rapid Detection Equipment for Internal Defects of Steel Plate. Sun Lin, Li Pengpeng, Yu Haihui, Zhao Hailong and Jia Peng developed the invention.
The patent application number is CN202423124135U 20241218. The patent publication number is CN223955483 ..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 4 -- State Intellectual Property Office of China has awarded a patent to Wuhan Leaddo Measuring & Control Tech Co Ltd for Steel Rail Surface Detection Device. Jing Yi, Hu Minhui, Qian Haixiang, Zhang Wenzhen, Yao Xin, Yang Jun, Yu Gaoxiang, Wang Qichang, Zhou Liwei and Han Zijie developed the invention.
The pate..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- China Tiesiju Civil Engineering Group and Installation Eng Co Ltd of CTCE Group have secured a patent on Assembly Type Steel Structure Mounting and Positioning Device. Ruan Jie, Zhou Gen, Yang Wentao, Wang Wei, Yan Zhenxing, Zhao Mengyu, Zuo Anliang, Zhu Liezheng, Sun Weihong, Wang Shuangpeng and Gao Jixiang d..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Henan Zhongyuan Ife Elevator Co Ltd and Ife Elevators Co Ltd have secured a patent on Steel Structure Derrick Additionally Provided with Elevator Bending Piece. Yi Liang, Xiong Xuecan and Ma Haibin developed the invention.
The patent application number is CN202520326869U 20250226. The patent publication num..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Anhui Conch Group and Anhui Conch Design & Research Institute of Building Materials have secured a patent on Steel Gallery for Flexible Connection of Purlines and Columns. Shi Yanxiang, Feng Tingting and Yu Mingrui developed the invention.
The patent application number is CN20252018638U 20250103. The patent..
Steel
| Thu 05 Nov 2026
Beijing, Nov. 4 -- Huihong Intelligent Tech Liaoning Co Ltd has submitted a patent application for Full-automatic Intelligent Identification Method and System for Non-metallic Inclusions in Steel. This invention was developed by Song Hongwei, Li Chao and Song Xuekui.
The patent application number is CN202610656712 20260513. T..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Suzhou Yingsite Metal Mat Co Ltd has obtained a patent for pushing mechanism for stainless steel bar machining. This invention was developed by Li Wan, Li Deyang and Wan Yanhua.
The patent application number is CN202520911248U 20250509. The patent publication number is CN223962797 (U). International Patent ..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Nanjing Zhong Tuo Tech Inc has been granted a patent for Steel Wire Rope Sheath Installation and Thermal Shrinkage Device. Chen Yong developed the invention.
The patent application number is CN202520634324U 20250407. The patent publication number is CN223961754 (U). International Patent Classification codes..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 4 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Jietong Prec Steel Engineering Co Ltd for Adjustable Steel Structure Moving Platform. Sun Heng, Hu Yi and Yuan Hao developed the invention.
The patent application number is CN202520348765U 20250303. The patent publication number is ..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Beijing Institute of Technology and Chuangji Low Stress Shanghai Tech Co Ltd have been awarded a patent for Fastening Bolt Rivet Assembly for Preventing Looseness and Interface Sideslip of Sheet Steel Structure. This invention was developed by Han Yuchen, Ma Yongjiang, Hu Saiyi, Chen Changhong, Xu Chunguang an..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 3 -- Nanning Guidian Electronic Technology Research Institute Co Ltd and Zhu Jianhua have submitted a patent application for Steel Surface Defect Detection Method Based on Layered Deformable Double-flow Network. This invention was developed by Zhang Wenhui, Zhu Jianhua and Liao Huadong.
The patent application nu..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 3 -- Baoshan Iron & Steel, Zhengzhou University, China University of Mining and Technology, Beijing and Pingdingshan Tianan Coal Mining have submitted a patent application for Trend Analysis Method for Long-term Monitoring Data of Lightweight Steel Arch. This invention was developed by Wang Qi, Wang Yong, Bai Huaiq..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Shanxi Installation Group and Huaneng Widon New Energy Fenxi Co Ltd have been granted a patent for Efficient Connecting and Fastening Assembly for Hot-dip Galvanized Steel Pipe Ground Cage. This invention was developed by Ao Jiaqi, Guo Qingwei, Kang Sung-won, Liu Yuqi, Tian Linsheng, Liu Huaming, Zhang Xinjie,..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 3 -- Hangzhou Nanpai Water Conservancy Dev Co Ltd and Zhejiang Tunnel Eng Group Co Ltd have submitted a patent application for Trd-h Section Steel Collaborative Support Parameter Optimization and Deformation Control Method in High-water-level Soft Soil Layer. This invention was developed by Huang Peipei, Zhong Li, ..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Anhui Conch Group and Anhui Conch Design & Research Institute of Building Materials have been granted a patent for Sealed Steel Gallery. This invention was developed by He Rong, Feng Tingting and Yu Mingrui.
The patent application number is CN20252018641U 20250103. The patent publication number is CN2239519..
Steel
| Thu 05 Nov 2026
Geneva, Nov. 4 -- World Intellectual Property Organization has released POSCO patent application for Composition for Forming Flame-retardant Coating Layer of Steel Sheet for Can, Steel Sheet for Can, and Method for Manufacturing Same. This invention was developed by Jo Minho, Kwon Yunik, Han Minsoo, Ko Hyunseok and Mun Hyunwoo.
..
Steel
| Thu 05 Nov 2026
Geneva, Nov. 4 -- POSCO has submitted a patent application for Composition for Forming Flame-retardant Coating Layer of Steel Sheet for Can, Steel Sheet for Can, and Method for Manufacturing Same. Jo Minho, Han Minsoo, Choi Yonghwan and Lee Byoungho developed the invention.
The patent application number is WO2026KR02533 2026021..
Steel
| Thu 05 Nov 2026
Geneva, Nov. 4 -- POSCO has submitted a patent application for Composition for Forming Thermal Insulation Coating Layer of Steel Sheet for Can, Steel Sheet for Can, and Method for Manufacturing Same. Jo Minho, Han Minsoo, Choi Yonghwan and Lee Byoungho developed the invention.
The patent application number is WO2026KR02531 2026..
Steel
| Thu 05 Nov 2026
Geneva, Nov. 4 -- JFE Steel has submitted a patent application for Ferritic Stainless Steel for Solid Oxide Electrochemical Cells. This invention was developed by Febry Muhammad, Yoshino Masataka, Gao Fagang and Nakamura Tetsuyuki.
The patent application number is WO2026JP04683 20260209. The patent publication number is WO20262..
Steel
| Thu 05 Nov 2026
Geneva, Nov. 4 -- JFE Steel has applied WIPO patent for Method for Evaluating Liquid Metal Embrittlement Sensitivity. Kanazawa Tomomi, Sawanishi Chikaumi and Takashima Katsutoshi developed it.
The patent application number is WO2026JP02059 20260122. The patent publication number is WO2026225030 (A1). International Patent Classi..
Steel
| Thu 05 Nov 2026
Geneva, Nov. 4 -- JFE Steel has submitted a patent application for Square Steel Pipe, Method for Manufacturing Same, and Building Structure. Iwata Naomichi developed the invention.
The patent application number is WO2026JP00390 20260108. The patent publication number is WO2026225011 (A1). International Patent Classification cod..
Steel
| Thu 05 Nov 2026
Geneva, Nov. 4 -- JFE Steel has filed a patent application for Prediction Method. This invention was developed by Okita Yasuaki, Kozuki Shohei, Komine Shinsuke, Taniguchi Koichi and Umeda Yuki.
The patent application number is WO2025JP42600 20251205. The patent publication number is WO2026224985 (A1). International Patent Class..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Hubei Rilang Machinery Manufacturing has obtained a patent for reinforced h-shaped steel column double-cantilever base. This invention was developed by Tang Hongliang, Chen Shaoping, Chen Chen and Zhang Liming.
The patent application number is CN202520760864U 20250421. The patent publication number is CN22396..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Xuzhou Remarkable Intelligent Technology has been granted a patent for Steel Plate Jacking Assembly Suitable for Scribing Machine. This invention was developed by Zhang Qing, Wang Tongquan, Du Yongge, Dai Haifeng and Wei Min.
The patent application number is CN202520643368U 20250408. The patent publication nu..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Zhujiang Pipe Industry Group (Jiangmen) has been awarded a patent for Plastic-lined Steel Pipe Production Mold. This invention was developed by Huang Yuanjun, Liang Yun, Mai Jingzhan and Zeng Xianbin.
The patent application number is CN202520622272U 20250402. The patent publication number is CN223961613 (U). ..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 4 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Huning Steel Mechanism for Quick Positioning Clamp for Inclined Butt Joint of Variable-wall-thickness Steel Plates. Liu Chengwei, Sun Xiafeng, Jiang Bin, Hua Jianmin, Zhou Jian, Zhou Liang and Li Qiang developed the invention.
The pat..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 4 -- State Intellectual Property Office of China has awarded a patent to Shandong Iron and Steel for Building Construction Dust Falling Device. Liu Han developed the invention.
The patent application number is CN202423190067U 20241224. The patent publication number is CN223959399 (U). International Patent Classifi..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Jiaxing Wantuo Technology has obtained a patent for steel opening photovoltaic frame. This invention was developed by Lin Weizhong, Chen Zhiwei and Xie Junwu.
The patent application number is CN202520168009U 20250124. The patent publication number is CN223957498 (U). International Patent Classification code i..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Wuyang Iron & Steel has been granted a patent for Quick-release Base Capable of Improving Working Stability of Gear Motor. This invention was developed by He Liqiang, Liu Donghuang, Liu Fufang, Liu Jie, Li Yangbing, Wang Hongyao, Yang Shilin, Yu Guoxiang and Li Longbiao.
The patent application number is CN2..
Steel
| Thu 05 Nov 2026
Geneva, Nov. 4 -- World Intellectual Property Organization has released Nippon Steel patent application for Automotive Frame Member. This invention was developed by Miyakawa Taku and Yokoyama Takafumi.
The patent application number is WO2026JP15298 20260415. The patent publication number is WO2026225386 (A1). International Pate..
Steel
| Thu 05 Nov 2026
Geneva, Nov. 4 -- World Intellectual Property Organization has received JFE Steel patent application for Method for Predicting Building Factor of Laminated-core Transformer and Method for Manufacturing Laminated-core Transformer. Nakamura Koji, Inoue Hirotaka and Omura Takeshi developed the invention.
The patent application num..
Steel
| Thu 05 Nov 2026
Geneva, Nov. 4 -- World Intellectual Property Organization has released JFE Steel patent application for Method for Predicting Building Factor of Laminated Core Transformer and Method for Manufacturing Laminated Core Transformer. This invention was developed by Nakamura Koji, Inoue Hirotaka and Omura Takeshi.
The patent applica..
Steel
| Thu 05 Nov 2026
Geneva, Nov. 4 -- Nippon Steel has sought patent for Steel Member and Steel Sheet. This invention was developed by Yabu Shohei, Matsui Sho and Yoshikawa Nobuo.
The patent application number is WO2026JP13791 20260401. The patent publication number is WO2026225233 (A1). International Patent Classification codes are C21D1/18, C21D..
Steel
| Thu 05 Nov 2026
Geneva, Nov. 4 -- JFE Steel has applied WIPO patent for Metal Plate Shape-measuring Device and Metal Plate Shape-measuring Method. Fujita Noriki, Shintaku Yuki, Oka Masashi, Aoe Shinichiro and Kandori Kota developed it.
The patent application number is WO2026JP11062 20260319. The patent publication number is WO2026225181 (A1). ..
Steel
| Thu 05 Nov 2026
Geneva, Nov. 4 -- Nippon Steel has sought patent for Non-oriented Electromagnetic Steel Sheet. This invention was developed by Tanaka Yasuaki, Sugiura Natsuko and Nakanishi Hiramatsu Mari.
The patent application number is WO2026JP09699 20260312. The patent publication number is WO2026225152 (A1). International Patent Classifica..
Steel
| Thu 05 Nov 2026
Geneva, Nov. 4 -- Danieli & C Officine Meccaniche has filed a patent application for Steel Plant with Electric Arc Furnace and No X Abatement System. This invention was developed by Nehme Ali, Sgrò Antonio and Tiburzio Selena.
The patent application number is WO2026IB53973 20260422. The patent publication number is WO2026224..
Steel
| Thu 05 Nov 2026
Geneva, Nov. 4 -- World Intellectual Property Organization has published Danieli & C Officine Meccaniche patent application for Steel Plant with Continuous-charging Electric Arc Furnace and No X Abatement System. The invention was developed by Nehme Ali, Sgrò Antonio and Tiburzio Selena.
The patent application number is WO20..
Steel
| Thu 05 Nov 2026
Geneva, Nov. 4 -- Danieli & C Officine Meccaniche has applied WIPO patent for Steel Plant with Lf and So X Abatement System. Nehme Ali, Sgrò Antonio and Tiburzio Selena developed it.
The patent application number is WO2026IB53971 20260422. The patent publication number is WO2026224631 (A1). International Patent Classificatio..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Qingdao Yuanding Group has secured a patent on High-bearing-capacity Heat-resistant Steel Roller Capable of Rotating Stably. Wang Dongping and Niu Dunbei developed the invention.
The patent application number is CN202520731488U 20250417. The patent publication number is CN223962751 (U). International Patent C..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 4 -- State Intellectual Property Office of China has awarded a patent to TJK Intelligent Equipment Manufacturing, Tianjin for Reinforcing Steel Bar Straightening Mechanism. Chen Zhendong developed the invention.
The patent application number is CN202520373157U 20250305. The patent publication number is CN223960463..
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