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Steel
| Sun 30 Aug 2026
Beijing, Aug. 31 -- State Intellectual Property Office of China has published Kobe Steel patent application for Mixing Device. The invention was developed by Nishimura Makoto, Kawasaki Ryota, Okamoto Yukiya, Yamada Sayaka, Toshima Masatake and Higashi Kosuke.
The patent application number is CN20248067522 20241025. The patent..
Steel
| Sun 30 Aug 2026
Seoul, Aug. 31 -- POSCO has submitted a patent application for Semi-enclosed Sound Proof Tunnel. This invention was developed by Noh Myunghyun and Kim Eungsoo.
The patent application number is KR20230103563 20230808. The patent publication number is KR20250022474 (A). International Patent Classification codes are E01F8/00, E04B..
Steel
| Sun 30 Aug 2026
Seoul, Aug. 31 -- POSCO has applied Korean patent for Continuous Casting Method. Kim Jongchul and Son Ilheon developed it.
The patent application number is KR20230103318 20230808. The patent publication number is KR20250022365 (A). International Patent Classification codes are B22D11/22, C22C38/58 and G06N3/044. Cooperative Pat..
Steel
| Sun 30 Aug 2026
Beijing, Aug. 31 -- Hyundai Steel has submitted a patent application for Non-oriented Electrical Steel Sheet and Method for Producing Same. This invention was developed by Ahn Yong-keun, Gao Zaixian and Lee Kang-ro.
The patent application number is CN20248071385 20241211. The patent publication number is CN122180795 (A). Intern..
Steel
| Sun 30 Aug 2026
Beijing, Aug. 31 -- State Intellectual Property Office of China has released Nippon Steel & Sumitomo Metal patent application for Waste Plastic Treatment Equipment and Waste Plastic Treatment Method. This invention was developed by Yoshino Hiroyuki, Harada Tsubasa, Watanabe Masahiko, Sekiya Masahiro, Tsutsumi Takeshi and Ishigak..
Steel
| Sun 30 Aug 2026
Beijing, Aug. 31 -- State Intellectual Property Office of China has released Nippon Steel Chemical & Materials patent application for Polyfunctional Vinyl Resin, Polyhydroxy Resin, Epoxy Resin, Composition Thereof, and Cured Product. This invention was developed by Ogami Koichiro, Omura Masaki and Shrestha Niranjan Kumar.
The p..
Steel
| Sun 30 Aug 2026
Beijing, Aug. 31 -- State Intellectual Property Office of China has published Nippon Steel & Sumitomo Metal patent application for Metal Material. The invention was developed by Futaba Takashi, Ueda Koichiro and Matsuno Masanori.
The patent application number is CN20248072132 20241115. The patent publication number is CN12218..
Steel
| Sun 30 Aug 2026
Beijing, Aug. 31 -- State Intellectual Property Office of China has received JFE Steel patent application for Waste Material Conveying Device, Waste Material Conveying Method, Program, and Recording Medium. Ishigaki Yusuke, Nagaya Koki and Nishina Yoshiaki developed the invention.
The patent application number is CN2024807065..
Steel
| Sun 30 Aug 2026
Beijing, Aug. 31 -- Jiangsu Longfa Casting Derusting Equipment has submitted a patent application for Flue Gas Treatment Equipment for Steel Plate Processing. This invention was developed by Chen Yinmei, Zhu Han and Jiang Lei.
The patent application number is CN202610406561 20260331. The patent publication number is CN122183275..
Steel
| Sun 30 Aug 2026
Beijing, Aug. 31 -- State Intellectual Property Office of China has received Nippon Steel & Sumitomo Metal patent application for Laminated Iron Core Manufacturing Device and Manufacturing Method. Kataoka Takashi, Takeda Kazutoshi and Fukuchi Minako developed the invention.
The patent application number is CN20248071412 20241..
Steel
| Sun 30 Aug 2026
Beijing, Aug. 31 -- Nippon Steel & Sumitomo Metal has filed a patent application for Laminated Iron Core Manufacturing Device and Manufacturing Method. This invention was developed by Kataoka Takashi, Takeda Kazutoshi and Fukuchi Minako.
The patent application number is CN20248071409 20241115. The patent publication number is..
Steel
| Sun 30 Aug 2026
Beijing, Aug. 31 -- State Intellectual Property Office of China has received JFE Steel patent application for Shear Test Method for Metal Plate, Shear Test System for Metal Plate, and Method for Producing Sheared Material for Metal Plate. Ishiwatari Akinobu and Tamaki Fumiaki developed the invention.
The patent application nu..
Steel
| Sun 30 Aug 2026
Beijing, Aug. 31 -- State Intellectual Property Office of China has received Hyundai Steel patent application for Non-oriented Electrical Steel Sheet and Method for Producing Same. Ahn Yong-keun, Chen Lei and Kang Chun-ku developed the invention.
The patent application number is CN20248072367 20241216. The patent publication nu..
Steel
| Sun 30 Aug 2026
Beijing, Aug. 31 -- Hunan Valin Xiangtan Iron & Steel has submitted a patent application for Medium-thickness Plate Automatic Steel Holding Rolling Method Based on Side Guide Plates. This invention was developed by Li Xiangping, Xiao Weiming, Li Wenlong, Shang Ping and Li Yuxiang.
The patent application number is CN202610511936..
Steel
| Sun 30 Aug 2026
Beijing, Aug. 31 -- Baoshan Iron & Steel has sought patent for Wide and Thick Plate Rolling Control Method and Rolling Line for Preventing Centering Device of Rolling Mill from Being Impacted. This invention was developed by Wang Zhilin, Zhang Dong, Wang Hong and Li Jian.
The patent application number is CN202411806859 20241210..
Steel
| Sun 30 Aug 2026
Beijing, Aug. 31 -- Baoshan Iron & Steel has filed a patent application for Swing Water-cooling Automatic Control Method for Extra-thick Plate. This invention was developed by Wang Zhilin, Zhang Dong, Xiao Guilin and Wang Hong.
The patent application number is CN202411806618 20241210. The patent publication number is CN12218411..
Steel
| Sun 30 Aug 2026
Beijing, Aug. 31 -- State Intellectual Property Office of China has published Changshu Longteng Special Steel patent application for Steel Rolling Guide Assembly. The invention was developed by Pu Hongbing and Zhang Yuanhua.
The patent application number is CN202610597764 20260430. The patent publication number is CN122184116 (..
Steel
| Sun 30 Aug 2026
Beijing, Aug. 31 -- Shougang Jingtang United Iron & Steel has sought patent for Strip Steel Rolling Method, Device and Equipment. This invention was developed by Gu Yuhui, Chen Duo, Lyu Jinwei, Zhang Zepeng, Shao Shuai and Zhu Qinghua.
The patent application number is CN202610453428 20260408. The patent publication number is CN..
Steel
| Sun 30 Aug 2026
Beijing, Aug. 31 -- State Intellectual Property Office of China has published Hyundai Steel patent application for Hot Stamped Component and Method for Manufacturing the Same. The invention was developed by Jung Seung-pil, Huang Kuiran, Jung Hyun-young, Kim Hye-jin and Lee Jin-ho.
The patent application number is CN202610305064..
Steel
| Sun 30 Aug 2026
Beijing, Aug. 31 -- Qingdao Liangta Steel Structure has submitted a patent application for Bending Machine for Angle Steel Tower Machining. Sun Qingzuo, Wei Li, Dong Xijing, Yin Zengzhe and Zhang Fuqian developed the invention.
The patent application number is CN202610472405 20260410. The patent publication number is CN12218416..
Steel
| Sun 30 Aug 2026
Beijing, Aug. 31 -- Changsha Dingsheng Heavy Industry Technology has submitted a patent application for Steel Structure Welding Deformation Correction Device and Correction Method Thereof. Hu Jihua developed the invention.
The patent application number is CN202610353835 20260323. The patent publication number is CN122184153 (A)..
Steel
| Sun 30 Aug 2026
Beijing, Aug. 31 -- State Intellectual Property Office of China has received Baoshan Iron & Steel patent application for Roll Gap Automatic Adjustment Control Method for Protecting Straightening Machine Device and Rolling Line. Wang Zhilin, Zhang Dong, Wang Hong and Li Jian developed the invention.
The patent application number..
Steel
| Sun 30 Aug 2026
Beijing, Aug. 31 -- Baoshan Iron & Steel has submitted a patent application for Ultrasonic-assisted Welding Device and Welding Method. This invention was developed by Wu Yue, Wu Tianhai, Lei Ming, Ding Kai, Pan Hua, Liu Chengjie and Wen Zhongling.
The patent application number is CN202411811673 20241210. The patent publication ..
Steel
| Sun 30 Aug 2026
Beijing, Aug. 31 -- Chengdu University has sought patent for Welding Device for Welding Flange Plates at Double Ends of Hydrogen-resistant Steel Cylinder. This invention was developed by Feng Wei, Zhu Yongyou, Huang Lin, Shi Junzhe, Zheng Jianneng, Zhu Zhenyu and Wang Yike.
The patent application number is CN202610653040 202605..
Steel
| Sun 30 Aug 2026
Beijing, Aug. 31 -- State Intellectual Property Office of China has published Shanghai University Of Engineering Science patent application for Electron Beam Welding and Post-welding Synergistic Strengthening Method for 05Cr17Ni4Cu4Nb Steel and HR-2 Steel Dissimilar Materials. The invention was developed by Jiao Yuanjing, Tao Xi..
Steel
| Sun 30 Aug 2026
Beijing, Aug. 31 -- Henan Zhongyuan Special Steel Equipment Manufacturing has sought patent for Forging Method for Controlling Grain Size of Ultra-long Martensitic Stainless Steel Ultrahigh-pressure Pipe. This invention was developed by Zong Jian, Cao Qihang, Zhang Yongheng, Wang Zijun, Yan Zhikun, Li Zhanhua and Zhou Peng.
The..
Steel
| Sun 30 Aug 2026
Beijing, Aug. 31 -- State Intellectual Property Office of China has received Yangjiang Hongwang Industrial patent application for Stainless Steel Online Shallow Stamping Equipment. Hu Aiguo, Zhao Jiaming and Dai Weicun developed the invention.
The patent application number is CN202610411620 20260331. The patent publication numb..
Steel
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Qingdao Liangta Steel Structure has applied Chinese patent for Automatic Angle Steel Welding Device for Angle Steel Tower. Dong Yuqiong, Jiang Xingwang, Dong Xijing, Su Shichao and Zhang Fuqian developed it.
The patent application number is CN202610384139 20260326. The patent publication number is CN12218471..
Steel
| Sun 30 Aug 2026
Beijing, Aug. 31 -- Shanghai Construction No 4 Group has applied Chinese patent for Structural Reinforcement Method for Staggered Joints of Steel Truss Rod Pieces. Huang Yinan, Chen Xiaolong, Li Hongcheng and Fan Qingdi developed it.
The patent application number is CN202610258110 20260304. The patent publication number is CN12..
Steel
| Sun 30 Aug 2026
Beijing, Aug. 31 -- Nanjing Dade Steel Pipe has applied Chinese patent for Weld Joint Cladding Device and Method for Stainless Steel Composite Plate. Zhan Fujun developed it.
The patent application number is CN202610569996 20260428. The patent publication number is CN122184677 (A). International Patent Classification codes are ..
Steel
| Sun 30 Aug 2026
Beijing, Aug. 31 -- State Intellectual Property Office of China has published Qilu University of Technology Shandong Academy of Sciences patent application for Laser-electric Arc Hybrid Welding Device for Multi-rod Intersection Node of Steel Structure. The invention was developed by Zhang Hui, Bi Jinpeng, Xiao Guangchun, Zhao We..
Steel
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Henan Zhongyuan Special Steel Equipment Manufacturing has applied Chinese patent for Machining Process for Ultra-long Large-diameter Stepped Hole Barrel. Zhou Fengbao, Zhang Yu, Zhao Dong, Liu Dongdong, Song Xiaobo, Hao Xinhui, Wang Guangfa and Miao Changzhou developed it.
The patent application number is CN..
Steel
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Shanghai Yingsheng Industry has submitted a patent application for Die Steel Ingot Coping Method. This invention was developed by Chen Changsong and Gu Zongchun.
The patent application number is CN202610379681 20260326. The patent publication number is CN122184929 (A). International Patent Classification cod..
Steel
| Mon 31 Aug 2026
Beijing, Aug. 31 -- State Intellectual Property Office of China has awarded a patent to Sanchuan Wisdom Technology for Dry-type Piston Valve Control Stainless Steel Meter Case. Yu Kaimin, Gao Limian and Zhu Guiping developed the invention.
The patent application number is CN202520134113U 20250121. The patent publication number ..
Steel
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Gansu Jiu Steel Group Hongxing Iron & Steel has obtained a patent for telescopic hydraulic cylinder piston protection device of transverse moving waste collecting system. This invention was developed by Li Jinze, Dong Jianjun and Zhang Yongqiang.
The patent application number is CN202520398540U 20250310. The..
Steel
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Ningbo Hongdi Technology has been granted a patent for Steel Structure Splicing Support. This invention was developed by Hu Guodong.
The patent application number is CN20242352663U 20241211. The patent publication number is CN223593863 (U). International Patent Classification codes are E04G25/00 and E04G25/0..
Steel
| Mon 31 Aug 2026
Beijing, Aug. 31 -- State Intellectual Property Office of China has awarded a patent to Hubei Honglu Steel Structure for Anti-deformation Steel Structure Ground Support. Pang Yan developed the invention.
The patent application number is CN202422898883U 20241127. The patent publication number is CN223593826 (U). International Pa..
Steel
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Weihai Construction Group has obtained a patent for plugging device for i-shaped steel hole of outer wall. This invention was developed by Li Lanyin, Ma Yupeng, Pan Jie, Sun Huajie and Wang Jun.
The patent application number is CN20242378233U 20241213. The patent publication number is CN223593792 (U). Intern..
Steel
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Hebei Iron & Steel Group Mining has obtained a patent for wire storage box for electrical control cabinet. This invention was developed by Li Zhuorui, Chen Zhiqiang, Zong Haidong, Ma Fei, Cheng Xiaobo, Zheng Haimeng, Wan Chao, Zhao Zhongyang, Wang Lihu, Liu Jie, Chen Guang, Han Xuefeng, Yao Liyuan, Li Xuefeng..
Steel
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Shanghai Liangwei Electromechanical Engineering has been granted a patent for Stabilizing Structure for Steel Cylinder. Ba Han and Ji Xuefeng developed the invention.
The patent application number is CN202423323013U 20241231. The patent publication number is CN223595651 (U). International Patent Classificati..
Steel
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Wuxi Shangge Grating has secured a patent on Steel Grating with Changed Grid Holes. Cao Zhi developed the invention.
The patent application number is CN202423219500U 20241226. The patent publication number is CN223595625 (U). International Patent Classification codes are E03F5/06 and F16S5/00. Cooperative Pa..
Steel
| Mon 31 Aug 2026
Beijing, Aug. 31 -- State Intellectual Property Office of China has awarded a patent to Wuxi Shangge Grating for Steel Grating with Reinforcing Structure. Cao Zhi developed the invention.
The patent application number is CN202423236537U 20241227. The patent publication number is CN223595624 (U). International Patent Classificat..
Steel
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Wuxi Shangge Grating has received a patent for Fabricated Steel Grating. This invention was developed by Cao Zhi.
The patent application number is CN202423219801U 20241226. The patent publication number is CN223595619 (U). International Patent Classification codes are E03F5/06, E04F11/112 and F16S1/00. Coope..
Steel
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Gansu Province Installation and Construction Group has obtained a patent for flexible support steel strand anti-abrasion treatment device. This invention was developed by Kang Lin, Ma Haixia, Peng Peng and Yang Yong.
The patent application number is CN20242342749U 20241210. The patent publication number is C..
Steel
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Chinese Patent for Cooling Device for Supercooling Area of Condenser has been issued to Shandong Iron and Steel Group Yongfeng Lingang. This invention was developed by Xu Kai, Yang Xu and Liu Zhang.
The patent application number is CN202520254357U 20250218. The patent publication number is CN223596571 (U). I..
Steel
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Beijing Jiaotong University has sought patent for Steel Rail Abrasion Prediction Method and System in Non-periodic Line Maintenance Scene. This invention was developed by Wu Jun and Jiang Jiahao.
The patent application number is CN202610142999 20260202. The patent publication number is CN122176359 (A). Inter..
Steel
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Chinese Patent for Powder Fluidity Testing Device has been issued to Panzhihua Iron & Steel Research Institute, Pangang Group. This invention was developed by Wang Dongsheng, Ye Endong, Lu Ruifang and Sun Na.
The patent application number is CN202422871656U 20241125. The patent publication number is CN223597..
Steel
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Southwest Jiaotong University has submitted a patent application for Self-powered All-solid-state Steel Rail Potential Limiting Device and Control Method Thereof. Zhou Taifan, Wu Guangning, Liu Tong, Fu Le, Liang Junhao, Liu Chenyang, Zhang Guozheng, Xu Wenbo, Qing Jiaxing, Cao Ye, Li Tiangeng, Zhang Xueqin, ..
Steel
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Guangdong Qida Tableware Co Ltd has applied Chinese patent for Mechanical Arm Type Stainless Steel Tableware Polishing Machine. Lu Chuangfeng developed it.
The patent application number is CN202610599881 20260430. The patent publication number is CN122185031 (A). International Patent Classification codes a..
Steel
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Sichuan Shudao Maintenance Group Co Ltd has been awarded a patent for Grinding Device for Steel Plate. This invention was developed by Gong Xianqi, Chen Li and Luo Huan.
The patent application number is CN202423273596U 20241230. The patent publication number is CN223588957 (U). International Patent Classif..
Steel
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Suzhou Tengxi Prec Machinery Co Ltd has been awarded a patent for Burr Grinding Device for Steel Plate Machining. This invention was developed by Zhu Mou.
The patent application number is CN202422909463U 20241128. The patent publication number is CN223588984 (U). International Patent Classification codes a..
Steel
| Sat 29 Aug 2026
Seoul, Aug. 29 -- Res Instituite Ind Science & Tech and POSCO Holdings have submitted a patent application for Device and Method for Removing Undecomposed Ammonia in Ammonia Decomposition Device. Choi Jeong Ho, Ahn Chi Kyu, Kim Gook Hee and Rhee Chang Houn developed the invention.
The patent application number is KR2023010095..
Steel
| Fri 28 Aug 2026
Munich, Aug. 29 -- Research Instituite of Industrial Science & Technology and POSCO Holdings have filed a patent application for Apparatus for Firing Cathode Material of Secondary Battery. This invention was developed by Park Yooncheol, Jung Keeyoung, Han Chang Joo, Yang Choongmo, Heo Jeong Heon, Hwang Min Young and Hwang Soon C..
Steel
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Baoshan Iron & Steel and Beijing Metallurgical Equipment Research Design Institute have received a patent for Code Spraying Device. This invention was developed by Chen Shanghua, Ge Guojun, Wang Yifeng, Sun Jian, Yuan Qingyang and Wang Junlei.
The patent application number is CN202423268536U 20241227. The ..
Steel
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Baoshan Iron & Steel and Nanjing Yidun Mining & Metallurgical Equipment Co Ltd have been granted a patent for Novel Rotary Storage Rack. This invention was developed by Wu Jie, Liu Yeyang, Li Lin and Li Sheng.
The patent application number is CN202423320461U 20241231. The patent publication number is CN223..
Steel
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Chinese Patent for Environment-friendly Steel Smelting Wastewater Filtering Device has been issued to Xuzhou Jiewei New Material Tech Co Ltd. This invention was developed by Chen Cheng, Liu Chengjie, Liu Kankan, Yue Sheng and Zhang Yu.
The patent application number is CN202422990176U 20241204. The patent p..
Steel
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Hunan Hualing Liangang Special New Mat Co Ltd; LYSTEEL has been awarded a patent for Steel Plate Side Spraying Device. This invention was developed by Zhou Chun, Liu Penghan, Li Zhengtao, Liu Xuhui, Liang Liang, Wen Changfei and Zhang Hongbo.
The patent application number is CN202423160245U 20241220. The p..
Steel
| Fri 28 Aug 2026
Munich, Aug. 29 -- JFE Steel has applied European patent for Continuous Casting Method for Steel. Morita Shugo, Hirata Kotaro, Ueno Seigo, Yonei Yu, Kokufu Sho, Toishi Keigo, Higashizono Takumi and Aramaki Norichika developed it.
The patent application number is EP20240900253 20240913. The patent publication number is EP4792952..
Steel
| Fri 28 Aug 2026
Munich, Aug. 29 -- European Patent Office has released JFE Steel patent application for Cold Rolling Method for Steel Sheet, Method for Producing Cold-rolled Steel Sheet, and Production Equipment for Cold-rolled Steel Sheet. This invention was developed by Fujita Noriki, Mori Mayu, Hioka Daiki and Masumo Hiroyuki.
The patent ap..
Steel
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Shanghai Baoye Group Corporation has submitted a patent application for Intelligent Compensation and Real-time Monitoring System for Axial Force Loss of Prestressed Steel Support. This invention was developed by Tao Xi, Xu Xin, Chen Dongyuan, Kan Shenghui, Cai Mengjie and Gao Aixin.
The patent application nu..
Steel
| Sat 29 Aug 2026
Beijing, Aug. 29 -- State Intellectual Property Office of China has released Xiamen University Tan Kah Kee College and Citic Heavy Industries Equipment Mfg Zhangzhou Co Ltd patent application for Large Steel Structure Sectional Type In-plant Pre-installed Closed-loop Compensation Method. This invention was developed by Dang Xiao..
Steel
| Sat 29 Aug 2026
Beijing, Aug. 29 -- State Intellectual Property Office of China has awarded a patent to Shandong Shengyang Metal Technology Co Ltd for Device for Eliminating Pickling Pattern Defect on Surface of Hot-rolled Stainless Steel. Zhou Jiasheng, Zhai Maosheng, Tian Lifeng, Zhou Hongjie and Liu Hong developed the invention.
The paten..
Steel
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Shandong Shengyang Metal Technology Co Ltd has been granted a patent for Integrated Pickling Device for Eliminating Dirty Marks on Surface of Hot-rolled Stainless Steel. This invention was developed by Tian Lifeng, Qin Xiang, Sun Shihao and Yang Fanrong.
The patent application number is CN202422841482U 202..
Steel
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Hunan Shaohong Special Glass has been granted a patent for Kiln Side Bottom Cross Beam Steel Structure. This invention was developed by Zhang Antai, Wang Jiayuan, Hu Wenjie, Li Yadong, Tang Lei and Lu Hui.
The patent application number is CN202423213107U 20241225. The patent publication number is CN223592582..
Steel
| Sat 29 Aug 2026
Beijing, Aug. 29 -- State Intellectual Property Office of China has awarded a patent to Shenzhen Hope Tech Development Co Ltd and Hope Intelligent Tech Foshan Co Ltd for Stainless Steel Support with Adjustable Visual Angle. Wu Haixiong, Ni Haojie and Zhang Qiufang developed the invention.
The patent application number is CN20..
Steel
| Sat 29 Aug 2026
Beijing, Aug. 29 -- State Intellectual Property Office of China has awarded a patent to Zhaoqing Hongwang Metal Industry for Side Edge Grinding Device for Stainless Steel Decorative Plate Production. Wang Hongjun, Huang Yaling, Cao Miaomiao, Chen Jinghong and Liu Zongkun developed the invention.
The patent application number is..
Steel
| Sat 29 Aug 2026
Beijing, Aug. 29 -- State Intellectual Property Office of China has released Oriental Port Branch of Jiangsu Lianyungang Port Co Ltd patent application for Overturn-preventing Supporting Structure of Stainless Steel Electronic Scale. This invention was developed by Li Yanan, Zhang Zhidong, Yu Xiao, Shi Xianglong, Gu Ningfeng, Ch..
Steel
| Sat 29 Aug 2026
Beijing, Aug. 29 -- State Intellectual Property Office of China has awarded a patent to Hebei Tianchuang New Material Tech Co Ltd for Lifting Appliance for Section Steel Galvanization. Sun Hongwei, Liang Mingkun, Feng Bin, Zhang Tong, Li Chenqi and Zhang Zhikai developed the invention.
The patent application number is CN20252..
Steel
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Zhangjiagang City Junma Steel Cord has received a patent for Steel Cord Take-up and Arranging Device for Lubricating Oil Leakage Prevention. This invention was developed by He Fangjian.
The patent application number is CN202423320183U 20241230. The patent publication number is CN223592133 (U). International ..
Steel
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Chinese Patent for Unreeling Steel Core Bracket Device for Splitting Machine has been issued to Zhejiang Huachuang Electromechanical Tech Co Ltd. This invention was developed by Pan Qi.
The patent application number is CN20242316908U 20241206. The patent publication number is CN223592079 (U). International..
Steel
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Taizhou Zhenhao Technology has received a patent for Self-heating Stainless Steel Model for Condom Production. This invention was developed by Zhang Chenghao, Li Qiang, Zhu Shijian, He Ping, Shen Jianjun, Xu Yulong, Ke Yaoqun and Li Sai.
The patent application number is CN202423264232U 20241228. The patent p..
Steel
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Huaibei Yuanli Metal Products Co Ltd has secured a patent on Strip Steel Machining Deviation Rectifying Device. Guo Pengyuan, Dong Ding, Li Kun, Huang Gang, Lyu Fu, Zhou Fangping and Huang Changyong developed the invention.
The patent application number is CN20252030373U 20250107. The patent publication nu..
Steel
| Sat 29 Aug 2026
Beijing, Aug. 29 -- State Intellectual Property Office of China has received Tangshan Iron & Steel Group, Tangshan Branch of Hbis Co Limited and Hegang Leting Steel patent application for Evaluation and Prediction Method for Work Hardening Capability of Hot Stamping Formed Steel. Yao Hongyong, Meng Genbagen, Wang Qiuyu, Liu Lixu..
Steel
| Sat 29 Aug 2026
Seoul, Aug. 29 -- Hyundai Steel has sought patent for Non-oriented Electrical Steel Sheet and Method for Manufacturing the Same. This invention was developed by Lee Kang Roh, Kang Chun Ku, Kim Min Sung and Chae Won Kee.
The patent application number is KR20230103149 20230807. The patent publication number is KR20250021910 (A). ..
Steel
| Sat 29 Aug 2026
Seoul, Aug. 29 -- Korean Intellectual Property Office has published Res Instituite Ind Science & Tech, Postech Res & Business Dev Found and POSCO Holdings patent application for a Smart Label and a Package Including the Same. The invention was developed by Choi Jin Kang, Kim Young Ki, Kim Joo Hoon, Rho Jun Suk, Im Jun Hyung and ..
Steel
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Chinese Patent for Pressure Release Device for Large Steel Silo has been issued to Suzhou Guangcai Steel Silo Co Ltd. This invention was developed by Li Guosong and Yi Shuyun.
The patent application number is CN202423221477U 20241226. The patent publication number is CN223591533 (U). International Patent C..
Steel
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Liaocheng Jiuzhou Environmental Protection Tech Co Ltd has been granted a patent for Steel Silo Body Edge Sealing Structure. Zhao Xicong, Zhen Jun and Shang Lintao developed the invention.
The patent application number is CN20242388353U 20241214. The patent publication number is CN223591529 (U). Internatio..
Steel
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Chinese Patent for Vertical Stainless Steel Storage Tank has been issued to Sichuan Huasheng Jiangyuan Fine Chemical Co Ltd. This invention was developed by Jiang Sitian and Jiang Peng.
The patent application number is CN202423174422U 20241223. The patent publication number is CN223591527 (U). Internationa..
Steel
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Nanjing Chaoming Prec Alloy Material Co Ltd has been granted a patent for Stainless Steel Bar Grabbing Device with Adsorption Assembly. This invention was developed by Wan Keming and Li Yuxia.
The patent application number is CN202423309303U 20241231. The patent publication number is CN223589442 (U). Inter..
Steel
| Sat 29 Aug 2026
Seoul, Aug. 29 -- Korean Intellectual Property Office has released POSCO E&C patent application for Structure for Fastening Chamber of Annealing Furnace Cooling Section. This invention was developed by Choi Su Bong.
The patent application number is KR20230102563 20230807. The patent publication number is KR20250021666 (A). Inte..
Steel
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Henan Zhikui Ind Co Ltd has secured a patent on Steel Stacking Equipment. Bian Mingli developed the invention.
The patent application number is CN20252020163U 20250106. The patent publication number is CN223591913 (U). International Patent Classification codes are B65G13/12, B65G41/00 and B65G57/112.
T..
Steel
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Laiwu Iron & Steel Group Laiwu Mining Co Ltd has obtained a patent for carrier roller mechanism of mining machinery conveyor. This invention was developed by Wang Yugang and Yu Jianwei.
The patent application number is CN20242397402U 20241216. The patent publication number is CN223591718 (U). International..
Steel
| Fri 28 Aug 2026
Munich, Aug. 29 -- Wobben Properties has submitted a patent application for Wind Turbine Steel Tower Section. This invention was developed by Kersten Roy.
The patent application number is EP20250157656 20250213. The patent publication number is EP4793495 (A1). International Patent Classification code is F03D13/20. Cooperative..
Steel
| Fri 28 Aug 2026
Munich, Aug. 29 -- JFE Steel has applied European patent for Zn-Al-Mg-based Plated Steel Sheet. Fujii Norifumi and Makimizu Yoichi developed it.
The patent application number is EP20240923747 20241218. The patent publication number is EP4793397 (A1). International Patent Classification codes are C22C18/00, C22C18/04, C22F1/00..
Steel
| Fri 28 Aug 2026
Munich, Aug. 29 -- ThyssenKrupp Steel Europe AG has applied European patent for Method for Hot Dip Coating a Steel Strip. Stille Sebastian, Köyer Maria, Bienholz Stefan and Keller Michael developed it.
The patent application number is EP20250157667 20250213. The patent publication number is EP4793394 (A1). International Pate..
Steel
| Fri 28 Aug 2026
Munich, Aug. 29 -- Nippon Steel has applied European patent for Method for Producing Grain-oriented Electrical Steel Sheet, Grain-oriented Electrical Steel Sheet, and Industrial Product. Yasuda Masato, Hamamura Hideyuki and Morishige Nobusato developed it.
The patent application number is EP20240877036 20240927. The patent publ..
Steel
| Fri 28 Aug 2026
Munich, Aug. 29 -- ThyssenKrupp Steel Europe AG has submitted a patent application for High Strength Steel with Improved Dimensional Stability. This invention was developed by Schwabe Jonas, Kraskes Stefan, Martins Guerra Filho Jorge Luiz, Myslowicki Stefan, Rosenstock Dirk and Marx Volker.
The patent application number is EP..
Steel
| Fri 28 Aug 2026
Munich, Aug. 29 -- JFE Steel has submitted a patent application for Reduction Furnace Operation Method and Reduced Iron Production Method. This invention was developed by Moriya Kota, Terui Koki and Ozawa Sumito.
The patent application number is EP20250744905 20250115. The patent publication number is EP4793370 (A1). Internatio..
Steel
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Hunan Valin Xiangtan Iron & Steel has been granted a patent for Buffering Device for Round Steel Collecting Tank. This invention was developed by Yuan Lin, Chen Yang, Luo Jingxian, Zhang Qunhu, Li Jiajun, Meng Gang, He Feng and Yang Gang.
The patent application number is CN20252004674U 20250102. The patent p..
Steel
| Sat 29 Aug 2026
Beijing, Aug. 29 -- State Intellectual Property Office of China has awarded a patent to Shanghai Zhifeng Marine Equipment Co Ltd for Marine Stainless Steel Base. Wang Zhidan, Wang Suling and Zuo Liubo developed the invention.
The patent application number is CN202520127554U 20250120. The patent publication number is CN2235909..
Steel
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Zhangjiagang Luoya Mould Co Ltd has been granted a patent for Stainless Steel Template Rust Removal Device. This invention was developed by Chen Jing, Sun Xiaoting and Miao Weigang.
The patent application number is CN202422908353U 20241128. The patent publication number is CN223589054 (U). International Pa..
Steel
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Wuxi Longtao Metal Tech Co Ltd has obtained a patent for stainless steel composite plate surface polishing device. This invention was developed by Xu Ming and Xu Yue.
The patent application number is CN202423218823U 20241225. The patent publication number is CN223589034 (U). International Patent Classifica..
Steel
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Chinese Patent for Tension Adjusting Structure for Rust Removal Belt on Surface of Round Steel has been issued to Anhui Jiruite Intelligent Tech Co Ltd. This invention was developed by Wang Min.
The patent application number is CN202422863262U 20241123. The patent publication number is CN223589028 (U). Int..
Steel
| Sat 29 Aug 2026
Seoul, Aug. 29 -- Korean Intellectual Property Office has published POSCO Wide and U Watech Inc patent application for Water Supply System for Golf Course Turf with Automatic Control Using Image and Weather Information Based on Machine Learning and Water Supply Method Using the Same. The invention was developed by Park Kitae, Yo..
Steel
| Sat 29 Aug 2026
Beijing, Aug. 29 -- State Intellectual Property Office of China has received Northeastern University patent application for Cold-rolled Strip Steel Product Quality Diagnosis Method Based on Graph Structure Modeling. Li Xu, Liu Xinming, Zhang Xin, Wang Xiaoyu, Chen Fan and Li Quanlong developed the invention.
The patent applicat..
Steel
| Sat 29 Aug 2026
Beijing, Aug. 29 -- State Intellectual Property Office of China has awarded a patent to Tianjin Tiantuo Steel Pipe Co Ltd for Stacking and Stacking Device for Channel Steel Production and Processing. Tang Wenqiang developed the invention.
The patent application number is CN20252010905U 20250103. The patent publication number ..
Steel
| Sat 29 Aug 2026
Beijing, Aug. 29 -- State Intellectual Property Office of China has awarded a patent to Guangdong Shuangxiang Intelligent Tech Co Ltd for Stainless Steel Plate Positioning Device. Ye Xiaohua and Zhao Long developed the invention.
The patent application number is CN20242370888U 20241212. The patent publication number is CN2235..
Steel
| Thu 27 Aug 2026
Beijing, Aug. 28 -- LYSTEEL and Wuhan University of Science and Technology have submitted a patent application for High-aluminum Manganese Series Fe-Mn-Al-C Low-density Steel and Treatment Method Thereof. This invention was developed by Liang Liang, Wang Hongbing, Deng Birong, Liang Yuandong, Wen Changfei, Yan Lixin, Qi Jianghua..
Steel
| Thu 27 Aug 2026
Beijing, Aug. 28 -- Hunan Hualing Energy Saving Power Generation Co Ltd and LYSTEEL have filed a patent application for Steel Surface Heat Treatment Method. This invention was developed by Cao Canle, Ouyang Yanqun, Li Jun, Wang Zhikai and Deng Birong.
The patent application number is CN202610564100 20260427. The patent public..
Steel
| Thu 27 Aug 2026
Beijing, Aug. 28 -- University of Science and Technology Beijing, Inner Mongolia Baotou Steel Union Co Ltd, Yanshan University, Handan Iron & Steel Group, Baotou Research Inst of Rare Earths, Inner Mongolia University of Science and Technology and North China University of Technology have submitted a patent application for Multi..
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