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Steel
| Mon 10 Aug 2026
Alexandria, Aug. 11 -- U.S. Patent and Trademark Office has published Kobe Steel patent application for Side Sill Structure. The invention was developed by Rekets Artur, Watanabe Kenichi and Miyazawa Sadao.
The patent application number is US202319147830 20231214. The patent publication number is US20260225667 (A1). Internation..
Steel
| Mon 10 Aug 2026
Alexandria, Aug. 11 -- Primetals Technologies Germany has sought patent for Cost-efficient Operation of a Steel Industry System and Ad-ditional Sub-systems of an Entire System. This invention was developed by Weinzierl Klaus, Becker Gerd and Winter Gunther.
The patent application number is US202319147139 20231214. The patent pu..
Steel
| Mon 10 Aug 2026
Alexandria, Aug. 11 -- U.S. Patent and Trademark Office has published Nippon Steel patent application for Eddy Current Retarder. The invention was developed by Fujita Takuya, Imanishi Kenji, Nogami Hiroshi, Yamada Tetsuya, Kadokawa Shotaro and Kimura Yukihiko.
The patent application number is US202319147891 20230131. The patent..
Steel
| Mon 10 Aug 2026
Alexandria, Aug. 11 -- Nippon Steel has filed a patent application for Structural Component. This invention was developed by Urushibata Ryo.
The patent application number is US202419146166 20240327. The patent publication number is US20260225419 (A1). International Patent Classification code is B60G7/00. Cooperative Patent Clas..
Steel
| Mon 10 Aug 2026
Alexandria, Aug. 11 -- JFE Steel has submitted a patent application for Welded Portion Characteristic Prediction Method, Prediction Model Generation Method, and Prediction Model. This invention was developed by Munemura Naoaki, Taniguchi Koichi, Kawabe Nao and Umeda Yuki.
The patent application number is US202419146522 20240227..
Steel
| Mon 10 Aug 2026
Alexandria, Aug. 11 -- Nippon Steel has filed a patent application for Production Method for Press Formed Product. This invention was developed by Ito Yasuhiro and Urushibata Ryo.
The patent application number is US202319152361 20230404. The patent publication number is US20260225144 (A1). International Patent Classification co..
Steel
| Mon 10 Aug 2026
Alexandria, Aug. 11 -- U.S. Patent and Trademark Office has released Nippon Steel patent application for Method for Producing Press-formed Product, Press Apparatus, Press-formed Product, Structural Component for Automobile, and Automobile. This invention was developed by Ono Atsushi, Kamo Masanobu, Fujimoto Hiroki, Hamada Koichi..
Steel
| Mon 10 Aug 2026
Alexandria, Aug. 11 -- U.S. Patent and Trademark Office has received BlueScope Steel patent application for Coating Process. Xi Binbin and Maclaughlin Shane A developed the invention.
The patent application number is US202519423036 20251217. The patent publication number is US20260225129 (A1). International Patent Classificatio..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 11 -- Chinese Patent for Stainless Steel Tube with Wear-resistant Surface has been issued to Jiangsu Jueqi Stainless Steel Pipe. This invention was developed by Wang Shengchao, Luan Qinghe and Cheng Dianwei.
The patent application number is CN202423320387U 20241231. The patent publication number is CN223524764 (U)..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 11 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Tianhao New Material Tech Co Ltd for Corrosion-resistant and High-temperature-resistant Steel Lining PFA Tee Joint. Bai Zhipeng, Sun Qiang, Wang Hongkun and Sun Weixiang developed the invention.
The patent application number is CN2..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 11 -- State Intellectual Property Office of China has awarded a patent to Henan Angang Group Wuyang Mining Co Ltd and Anyang Iron & Steel Group for Hydraulic Oil Cooling Device for Hydraulic Braking System of Mine Hoist. Lyu Hongbin, Miao Hua, Qiu Hexiang, Hu Bin, Zhao Wenbing, Wang Ge, Liu Mingjie, Wang Donglai, Z..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 11 -- CCCC Shanghai Dredging has been awarded a patent for Anti-burying Immersed Tube. This invention was developed by Li Sheng, Dong Jiangping, Yin Jiachun, Peng Guangming, Liu Kaifeng, Zhang Ji, Zhao Donghua, Ding Jie, Liu Shaocheng and Zhang Caijun.
The patent application number is CN20252003894U 20250102. Th..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 11 -- Zhejiang Diai Intelligent Control Technology has obtained a patent for stainless steel gate valve. This invention was developed by Mao Yimin, Zhu Xinyan, Tang Dongdong and Zhao Min.
The patent application number is CN202422819478U 20241119. The patent publication number is CN223524473 (U). International Pate..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 11 -- Beijing University of Technology has secured a patent on Damping-adjustable Steel Spring Vibration Isolator. Shi Nannan, Hao Jiankai and Liu Han developed the invention.
The patent application number is CN202423190759U 20241224. The patent publication number is CN223524309 (U). International Patent Classific..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 11 -- Changzhou Xikede Spring has been granted a patent for Stainless Steel Corrosion-resistant Belleville Spring. This invention was developed by Wu Chanbo.
The patent application number is CN202422164062U 20240904. The patent publication number is CN223524293 (U). International Patent Classification codes are F1..
Steel
| Mon 10 Aug 2026
Alexandria, Aug. 11 -- JFE Steel has submitted a patent application for Method for Producing Molten Iron. This invention was developed by Tsutsumi Koichi, Ogasawara Futoshi, Oda Nobuhiko and Nakai Yoshie.
The patent application number is US202319157229 20231110. The patent publication number is US20260226569 (A1). International..
Steel
| Mon 10 Aug 2026
Alexandria, Aug. 11 -- U.S. Patent and Trademark Office has released POSCO patent application for Collision Model Analysis Method. This invention was developed by Lee Gyu-min, Kim Hwi-geon and Lee Hong-woo.
The patent application number is US202319136839 20231215. The patent publication number is US20260228388 (A1). Internation..
Steel
| Mon 10 Aug 2026
Alexandria, Aug. 11 -- U.S. Patent and Trademark Office has received Kobe Steel patent application for Furnace Heat Prediction Data Creation Device and Method Therefor, and Furnace Heat Prediction Device and Method Therefor. Kasai Akito, Narazaki Hiroshi, Otani Takuya, Kamo Kazufumi, Kuwana Kota and Sakoda Naokazu developed the ..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 11 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Yagu Standard Parts Co Ltd for Stainless Steel Bolt with Guide Structure. Chen Meihua and Zhu Ying developed the invention.
The patent application number is CN202423159806U 20241220. The patent publication number is CN223524178 (U)..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 11 -- Jiangsu Yagu Standard Parts Co Ltd has secured a patent on Stainless Steel Bolt and Nut Assembly. Chen Meihua and Zhu Ying developed the invention.
The patent application number is CN20242385394U 20241213. The patent publication number is CN223524177 (U). International Patent Classification codes are F16B3..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 11 -- State Intellectual Property Office of China has awarded a patent to Shanghai Hujiang Construction Eng Co Ltd for Cleaning Device of Steel Structure Factory Marking Equipment. Yan Qiongwang developed the invention.
The patent application number is CN202422948511U 20241129. The patent publication number is C..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Shandong Luqiao Group and Linyi City Highway Dev Center have obtained a patent for numerical control steel bar arc bending machine. This invention was developed by Zhao Guowu, Sun Haijian, Xing Fei, Guo Zhaoying, Ma Zengwen and Zhang Rui.
The patent application number is CN202423146475U 20241219. The paten..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 11 -- Liu Baoqi has been granted a patent for Top Side Composite Reinforcing Structure Adaptive to Steel Structure Beam Column Joint. This invention was developed by Liu Baoqi, Liu Mingyu, Yang Guang, Shen Zhen and Wei Na.
The patent application number is CN202422937620U 20241129. The patent publication number i..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 11 -- Guangdong No 3 Water Conservancy & Hydro Electric Engineering Board has been awarded a patent for Building Steel Structure Mounting, Connecting and Reinforcing Device. This invention was developed by Li Guohua, Hu Shulong, Jian Fubo, Zou Guangzheng, Huang Jianxiong, Yao Chaobai and Jiang Zerong.
The patent a..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 11 -- Shandong Guoshun Construction Group has obtained a patent for cast-in-place beam temporary steel structure support. This invention was developed by Xu Jingchao, Lan Shouli, Dong Ruxin, Wang Guowei, Liu Haitao, Li Yalin and You Sen.
The patent application number is CN202422555619U 20241022. The patent publica..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 11 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Ricen Tech Co Ltd for Anti-deformation Arc-shaped Plate Steel Mould. Yu Xinye and Peng Yongchun developed the invention.
The patent application number is CN202422791683U 20241115. The patent publication number is CN223523425 (U). ..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 11 -- Nantong Modern Building Ind Development Co Ltd has received a patent for Prefabricated Frame Column and Steel Bar Integrated Connecting Piece. This invention was developed by Zhang Yaqiang, Xie Yulin, Yu Cong, Xie Li and Wang Xinyue.
The patent application number is CN202422893256U 20241127. The patent pub..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 11 -- Chinese Patent for Lattice Column Mounting Structure has been issued to China Construction Steel Structure. This invention was developed by Xia Huasheng, Xiong Wei, Huang Desheng, Mao Rongying, Huang Wei and Luo Zhaohua.
The patent application number is CN202422664208U 20241031. The patent publication number..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 11 -- Chinese Patent for Steel Structure Supporting Truss has been issued to Pros Building System Tech Guangdong Co Ltd. This invention was developed by Wan Li and He Fajun.
The patent application number is CN202423125662U 20241218. The patent publication number is CN223523333 (U). International Patent Classific..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 11 -- State Intellectual Property Office of China has awarded a patent to Chongqing Qihang Steel Structure Eng Co Ltd for Steel Structure Supporting Truss with Torsion Resistance Function. Lyu Xiaojun developed the invention.
The patent application number is CN202422818165U 20241119. The patent publication numbe..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 11 -- State Intellectual Property Office of China has awarded a patent to Huining Tianbao Eng Service Center Individual Workshop for I-shaped Steel Structure and Connecting Assembly Thereof. Wang Yonghua developed the invention.
The patent application number is CN202422579509U 20241024. The patent publication nu..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Quanjiao Yagetai Electronic New Material Tech Co Ltd and Anhui Argosun New Electronic Mat Co Ltd have been awarded a patent for Cleaning Device for Improving Cleanliness of Inner Wall of Steel Cylinder. This invention was developed by Zheng Chunning, Yang Jinlong, Wei Ruduo, Zou Laifei, Zhuo Zhaofu and Xie Ji..
Steel
| Mon 10 Aug 2026
Alexandria, Aug. 11 -- U.S. Patent and Trademark Office has released Zhejiang Zhengte Co Ltd patent application for Steel Pergola. This invention was developed by Chen Younghui and Van Lierop Patrick.
The patent application number is US202419151565 20240126. The patent publication number is US20260226746 (A1). International P..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 11 -- Dangshan Ruxing Construction Eng Co Ltd has received a patent for Steel Structure Scaffold. This invention was developed by Cui Lide.
The patent application number is CN202423124570U 20241218. The patent publication number is CN223523403 (U). International Patent Classification codes are E04G1/15, E04G5/00..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 11 -- State Intellectual Property Office of China has awarded a patent to Far East Lijin Curtain Wall Shanghai Co Ltd for Mirror Surface Stainless Steel Unit Type System. Chae Byung-yeol and Cheng Cheng developed the invention.
The patent application number is CN20242304382U 20241206. The patent publication numb..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 11 -- Tianjin Tiantuo Steel Pipe Co Ltd has been awarded a patent for Connecting Structure for C-shaped Steel Splicing. This invention was developed by Tang Wenqiang.
The patent application number is CN202423126729U 20241218. The patent publication number is CN223523272 (U). International Patent Classification c..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 11 -- Shandong Zhizheng Metal Structure Mfg Co Ltd has been granted a patent for Buried Steel Structure Mounting Base. Zhai Xuzhu developed the invention.
The patent application number is CN202423119572U 20241218. The patent publication number is CN223523270 (U). International Patent Classification code is E04B1..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 11 -- Jiangsu Huning Steel Mechanism has been granted a patent for Stiff Steel Structure Supporting Piece. Wu Wenping, Chen Long, Shao Baojian, Lu Congcong, Xu Jian, Zhou Liang and He Feifei developed the invention.
The patent application number is CN202423126627U 20241217. The patent publication number is CN22352..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 11 -- Liaoning University of Technology has received a patent for Replaceable Embedded Friction Type Steel Structure Beam-column Joint. This invention was developed by Zhai Peiyang, Dong Jinkun and Wang Xuezhi.
The patent application number is CN202422888688U 20241126. The patent publication number is CN223523253 ..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 11 -- Zhonghao Construction Eng Zhejiang Co Ltd has been granted a patent for Steel Structure Anti-fracture Supporting Structure. This invention was developed by Qin Haining and Wang Jianyu.
The patent application number is CN202422822295U 20241119. The patent publication number is CN223523251 (U). International..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 11 -- Longyuan Mingzhu Technology has received a patent for Near-zero-energy-consumption Building Envelope Structure of Steel Structure. This invention was developed by Huang Yuqi and Zhou Yan.
The patent application number is CN202422782486U 20241114. The patent publication number is CN223523249 (U). Internatio..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 11 -- Qi Jian has been granted a patent for Quick Mounting Structure for Foundation Pit Supporting Steel Support.
The patent application number is CN202423131226U 20241218. The patent publication number is CN223523133 (U). International Patent Classification code is E02D17/04.
The abstract released by State..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 11 -- Guangzhou Hongtu Equipment Engineering has obtained a patent for profile steel supporting and reinforcing force transmission piece device. This invention was developed by Ni Ming, Wu Shenshen and Quan Jianghui.
The patent application number is CN20242343806U 20241210. The patent publication number is CN22352..
Steel
| Tue 11 Aug 2026
Beijing, Aug. 11 -- Tangshan Iron & Steel Group, Tangshan Branch Of HBIS Co Limited and Hegang Leting Steel have submitted a patent application for Method for Improving Transverse Temperature Uniformity of Hot Rolled Strip Steel and Inhibiting Residual Stress. Yang Yang, Huo Junmei, Tian Xiugang, Wang Chenyang, Li Yanjie, Xing W..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 11 -- Jiangxi Hongri Tenacal New Material Technology and Henan University of Technology have secured a patent on Connecting Joint of Section Steel UHPC (ultra High Performance Concrete) Composite Beam and Steel Tube UHPC Composite Column. Gao Xiaolong, Wang Menglong, Ding Xiaoming, Ma Jingyu and Zhang Yipeng develo..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 11 -- Yaojie Coal and Electricity Group and Railway Transp Company Yaojie Coal And Electricity Group Co Ltd have been granted a patent for Dual-purpose Squareness Device for Steel Rails and Sleepers. Tian Hao, Wang Xi, Wang Zhongxu and Wang Mingzhong developed the invention.
The patent application number is CN2..
Steel
| Sun 09 Aug 2026
Munich, Aug. 10 -- Nippon Steel Corp and Nippon Carbide Kogyo have sought patent for Coating Composition for Laminated Steel Sheet. This invention was developed by Fukuda Tatsuki, Ogawa Hiroaki, Takeda Kazutoshi and Fukuchi Minako.
The patent application number is EP20240872361 20240926. The patent publication number is EP478..
Steel
| Tue 11 Aug 2026
Beijing, Aug. 11 -- Chinese Patent for Liquefied Gas Steel Cylinder Conveying Line Sparking Chain has been issued to Yantai Hongxiang Malleable Iron Casting Co Ltd. This invention was developed by Zhang Zheng and Zhang Ting.
The patent application number is CN20242344943U 20241210. The patent publication number is CN223534198..
Steel
| Tue 11 Aug 2026
Beijing, Aug. 11 -- State Intellectual Property Office of China has awarded a patent to Sichuan Zhonghe Airuite Eng Inspection Co Ltd and China Nuclear Industry 24 Construction for Steel Bar Raw Material Detecting and Grouping Trolley. Wang Yan, Zheng Yuanjin, Liao Weichao and Chen Kunhe developed the invention.
The patent ap..
Steel
| Tue 11 Aug 2026
Beijing, Aug. 11 -- Shandong Guohua Storage Equipment Co Ltd has been granted a patent for Stable Bottom Supporting Structure Matched with Steel Silo for Storage. This invention was developed by Sun Gege, Chang Longxin, Chang Longjun and Wang Erlei.
The patent application number is CN202423178950U 20241223. The patent publica..
Steel
| Tue 11 Aug 2026
Beijing, Aug. 11 -- Hechi Hexin Tech Co Ltd has received a patent for Vertical Carbon Steel Storage Tank with Cooling and Buffering Functions. This invention was developed by Chen Lieming, Hu Jinchen and Li Xulei.
The patent application number is CN202423251671U 20241227. The patent publication number is CN223534115 (U). Inte..
Steel
| Tue 11 Aug 2026
Beijing, Aug. 11 -- Chinese Patent for Full-liquid-receiving Stainless Steel Honeycomb Inner Floating Disc Sealing Structure has been issued to Lianyungang Tonghui Petroleum Chemical Machine Co Ltd. This invention was developed by Chen Lei, Zhou Tixin, Chen Ao and Zhou Kuiyu.
The patent application number is CN202422843456U 2..
Steel
| Tue 11 Aug 2026
Beijing, Aug. 11 -- Hangxiao Steel Structure Guangdong Co Ltd has been granted a patent for Adjustable Steel Member Packaging Frame. Chen Haibo, Zhang Guocan, Wei Xiaoqiang, Gan Meixi, Li Jian and Feng Guosen developed the invention.
The patent application number is CN202422761426U 20241113. The patent publication number is C..
Steel
| Tue 11 Aug 2026
Beijing, Aug. 11 -- State Intellectual Property Office of China has awarded a patent to Qingdao Haiyuanda Stainless Steel Co Ltd for Stainless Steel Roll Pressing Device. Zhao Shanbao developed the invention.
The patent application number is CN202422346678U 20240925. The patent publication number is CN223533722 (U). Internati..
Steel
| Tue 11 Aug 2026
Beijing, Aug. 11 -- State Intellectual Property Office of China has received Pangang Group Jiangyou Changcheng Special Steel Co Ltd and Chengdu Advanced Metal Materials Industry Technology Research Institute Co Ltd patent application for Rolling Method for Cr-series Die Flat Steel and Prepared Cr-series Die Flat Steel. Du Wenbia..
Steel
| Tue 11 Aug 2026
Beijing, Aug. 11 -- State Intellectual Property Office of China has released Xuchang Junfu Steel Structure Eng Co Ltd patent application for Steel Structure Beam Spraying Device and Steel Structure Beam Spraying Method. This invention was developed by Yue Yangjie, Meng-li Meixue, Wang Haoliang, Zhang Yihan, Tian Yifei and Zhao M..
Steel
| Tue 11 Aug 2026
Beijing, Aug. 11 -- Panzhihua Iron & Steel Research Institute Pangang Group has sought patent for Method for Enriching Trace Cobalt in Ultra-low Vanadium Titano-magnetite Iron Ore Concentrate. This invention was developed by Liu Liwei, Shi Zhixin, Gao Jian and Zhong Xiang.
The patent application number is CN202610239699 20260..
Steel
| Tue 11 Aug 2026
Beijing, Aug. 11 -- State Intellectual Property Office of China has released Anshan Angang Iron Oxide Co Ltd, An Steel Anshan Metallurgy Powder Mat Co Ltd and Angang Steel Co Limited patent application for Dust Removal Structure for Magnetic Separation Treatment of Reduced Iron Powder. This invention was developed by Hu Ze, Xu P..
Steel
| Tue 11 Aug 2026
Beijing, Aug. 11 -- The Second Staff Hospital Of Wuhan Iron & Steel Group Corp has submitted a patent application for Iron-based Nano-particles for Ultrasonic Sensitization and Application of Iron-based Nano-particles in Solid Tumor Sonodynamic Therapy. Chen Biao, Xu Huifang and Zhang Yunjing developed the invention.
The pate..
Steel
| Tue 11 Aug 2026
Beijing, Aug. 11 -- Inner Mongolia Baotou Steel Union Co Ltd has submitted a patent application for Production Process for Reducing Surface Defects of Z-shaped Steel. This invention was developed by Hui Zhiguo, Zhao Xiaomin, Liang Zhengwei, Liu Lijuan, Zhang Xiaochen and Song Zhendong.
The patent application number is CN20261..
Steel
| Tue 11 Aug 2026
Beijing, Aug. 11 -- Hahang Industrial Tech Development Jiangsu Co Ltd has submitted a patent application for High-strength Steel Plate Hot Stamping Forming Device and Using Method Thereof. This invention was developed by Chen Liang.
The patent application number is CN202610534451 20260422. The patent publication number is CN1..
Steel
| Tue 11 Aug 2026
Beijing, Aug. 11 -- Xi'an Lanhui Tech Co Ltd has sought patent for Anode Steel Claw Straightening Machine and Method Thereof. This invention was developed by Kang Yuanzheng, Wang Hailong and Kang Haopeng.
The patent application number is CN202610526684 20260421. The patent publication number is CN122076849 (A). International ..
Steel
| Tue 11 Aug 2026
Beijing, Aug. 11 -- State Intellectual Property Office of China has received Baogang Group Electric Co Ltd patent application for Steel Rolling Unit and Hydraulic Pump Servo Pressure Load Balancing and Energy-saving Control System. Guo Wei, Ding Liyang, Yan Lijun, Ke Yan, Wang Yuqian, Liu Liqiang, Pei Haijun, Hu Xiaowei, Zhou Sh..
Steel
| Tue 11 Aug 2026
Beijing, Aug. 11 -- Hebei Lianhang Electrical Mfg Co Ltd has obtained a patent for silicon steel continuous stretching heat treatment furnace. This invention was developed by Wang Long, Yang Zhaori and Wang Huan.
The patent application number is CN202422942189U 20241130. The patent publication number is CN223522599 (U). Inter..
Steel
| Tue 11 Aug 2026
Beijing, Aug. 11 -- State Intellectual Property Office of China has awarded a patent to Guiyang Baiyun Aviation Fasteners Co Ltd for Batch Heat Treatment Device for 40cr Steel Large-diameter Screws. Zhang Yaohui, Que Lieguo, Xue Chaohua, Ren Keming and Yang Bo developed the invention.
The patent application number is CN202422..
Steel
| Tue 11 Aug 2026
Beijing, Aug. 11 -- Changzhou Rongdao Prec Equipment Co Ltd has secured a patent on Steel Bar Supporting Equipment Capable of Adjusting Hole Diameter. Liu Min, Li Yiwen, Shi Jianhua, Tai Yingsong and Chen Jun developed the invention.
The patent application number is CN202423188686U 20241223. The patent publication number is C..
Steel
| Tue 11 Aug 2026
Beijing, Aug. 11 -- Chinese Patent for Overall Turning Device for Steel Structure has been issued to Xuzhou Shengze Steel Structure Eng Co Ltd. This invention was developed by Zhou Xiuqi, Zhang Hui and Zhu Hong.
The patent application number is CN202422564775U 20241023. The patent publication number is CN223522176 (U). Intern..
Steel
| Tue 11 Aug 2026
Beijing, Aug. 11 -- Hangxiao Steel Structure Guangdong Co Ltd has been granted a patent for Steel Davit Installation Lifting Frame. Ye Dongming, Yang Hui, Liu Shuai and Chen Huiling developed the invention.
The patent application number is CN202422624771U 20241030. The patent publication number is CN223522145 (U). Internation..
Steel
| Tue 11 Aug 2026
Beijing, Aug. 11 -- Tianjin Xinfu Yida Metal Products Co Ltd has been awarded a patent for Steel Strand Pre-tensioning Device. This invention was developed by Ding Lianhui.
The patent application number is CN20242355330U 20241211. The patent publication number is CN223522045 (U). International Patent Classification codes are ..
Steel
| Tue 11 Aug 2026
Beijing, Aug. 11 -- Jiashan Qiangxing Tech Co Ltd has secured a patent on Grouping Feeder for Multiple Steel Bars. Lu Jianming, Feng Qiang and Tao Huijiang developed the invention.
The patent application number is CN202422973797U 20241204. The patent publication number is CN223521807 (U). International Patent Classification c..
Steel
| Tue 11 Aug 2026
Beijing, Aug. 11 -- Jiangsu Cihua Prec Machinery Co Ltd has obtained a patent for angle steel transfer machine. This invention was developed by Jin Qiao, Lin Daxing, Zhang Xiaofeng and Lei Wanrong.
The patent application number is CN20242316569U 20241209. The patent publication number is CN223521791 (U). International Patent ..
Steel
| Tue 11 Aug 2026
Beijing, Aug. 11 -- Anqing Xianglu New Material Tech Co Ltd has been granted a patent for Steel Bearing Mechanism. This invention was developed by Feng Zongjin, Chai Zhenhua and Chen Guotong.
The patent application number is CN20242323056U 20241206. The patent publication number is CN223521759 (U). International Patent Classi..
Steel
| Tue 11 Aug 2026
Beijing, Aug. 11 -- Jiangsu Juyuan Machinery Equipment Co Ltd has obtained a patent for spreading and cooling machine steel belt cleaning device. This invention was developed by Fang Zhihua, Yin Tao, Kim Sung-ki, Cai Feng, Liu Hua'en and Liu Jinxin.
The patent application number is CN20242356504U 20241211. The patent publicat..
Steel
| Tue 11 Aug 2026
Beijing, Aug. 11 -- Shandong Chenglian Installation Group Co Ltd has obtained a patent for connecting device of stainless steel tank body. This invention was developed by Zhao Huameng, Zhu Benqiang and Hou Daishang.
The patent application number is CN202423244523U 20241227. The patent publication number is CN223521321 (U). In..
Steel
| Tue 11 Aug 2026
Beijing, Aug. 11 -- Foshan Nanhai Honggang Metal Product Co Ltd has secured a patent on Hot Rolled Steel Strip Bundling Structure. Wu Gang, Shen Jianchun, Zhang Yuanhui, Feng Xiaoming and Li Xueqiang developed the invention.
The patent application number is CN202422993714U 20241205. The patent publication number is CN22352113..
Steel
| Tue 11 Aug 2026
Beijing, Aug. 11 -- Guangdong Tianjiayu Mould Tech Co Ltd has been granted a patent for Die Steel Stress Release Regulator. Huang Jian, Deng Zhibin, Yao Sunxiao and Xie Liuming developed the invention.
The patent application number is CN20242391493U 20241216. The patent publication number is CN223522619 (U). International Pat..
Steel
| Sun 09 Aug 2026
Munich, Aug. 10 -- Research Institute Of Industrial Science & Technology and POSCO Holdings have filed a patent application for Simultaneous Production Method of Lithium Hydroxide and Sulfuric Acid. This invention was developed by Myeong Wan Jae, Wi Jin Yeop, Seo Bae Mun, Kim Dong Soo, Kim Kyunghoon and Kim Hye Jeong.
The pat..
Steel
| Sun 09 Aug 2026
Beijing, Aug. 10 -- North China Electrical Power Research University Co Ltd, State Grid Jibei Electric Power Co Limited, State Grid Corporation of China and Electric Power Research Institute State Grid Jibei Electric Power Co Limited have submitted a patent application for Device and Method for Detecting Low-temperature Impact P..
Steel
| Tue 11 Aug 2026
Beijing, Aug. 11 -- Shenzhen Bestfoil Material Tech Co Ltd has been awarded a patent for Printing and Coating Stainless Steel Film. This invention was developed by He Xinmin, Xie Biwu, Yang Yuanlai and Wang Chengwen.
The patent application number is CN202422721224U 20241108. The patent publication number is CN223522448 (U). I..
Steel
| Tue 11 Aug 2026
Beijing, Aug. 11 -- State Intellectual Property Office of China has awarded a patent to Zhuhai Higrand Technology for Steel Shell Unsupporting Device. Cao Haixia, Cai Jindong, Feng Jianchang and Yang Yong-ho developed the invention.
The patent application number is CN20242362461U 20241212. The patent publication number is CN223..
Steel
| Tue 11 Aug 2026
Beijing, Aug. 11 -- Nanjing Shouqin Special Material has received a patent for Multi-layer High-strength Stainless Steel Composite Plate. This invention was developed by Ma Baofei, Zhou Junfeng, Shi Yuanyuan and Xu Zhijie.
The patent application number is CN202422938207U 20241129. The patent publication number is CN223533133 (U..
Steel
| Tue 11 Aug 2026
Beijing, Aug. 11 -- State Intellectual Property Office of China has awarded a patent to Tianjin Iron & Steel Group for Scale Collecting Device. Wang Xinkui, Dou Wei and Feng Yiquan developed the invention.
The patent application number is CN202423152305U 20241219. The patent publication number is CN223521898 (U). International ..
Steel
| Tue 11 Aug 2026
Beijing, Aug. 11 -- State Intellectual Property Office of China has awarded a patent to Tianjin Shunri Industry for Production Device of Hot-dip Galvanized Steel Plate. Ren Xingda and Guo Cong developed the invention.
The patent application number is CN202520168593U 20250124. The patent publication number is CN223522679 (U). In..
Steel
| Tue 11 Aug 2026
Beijing, Aug. 11 -- State Intellectual Property Office of China has awarded a patent to Guangdong Fuhua Casting for Steel Plate Spring Quenching Clamp. Wu Zhiqiang, Zhang Weizan and Qu Zhuang developed the invention.
The patent application number is CN202422962916U 20241203. The patent publication number is CN223522607 (U). Int..
Steel
| Tue 11 Aug 2026
Beijing, Aug. 11 -- Tianjin Iron & Steel Group has been granted a patent for Magnetic Disk Protection Collet Device for Electromagnetic Crown Block Based on Three Magnetic Disks. This invention was developed by Yang Hanze, Xu Zuoliang, Li Kai and Li Yongwei.
The patent application number is CN202423148481U 20241219. The patent ..
Steel
| Tue 11 Aug 2026
Beijing, Aug. 11 -- Ding Sheng Photovoltaic Energy has been granted a patent for Steel Profile Hoisting Device. This invention was developed by Wang Xiaofei and Sun Liang.
The patent application number is CN202422911617U 20241128. The patent publication number is CN223522151 (U). International Patent Classification codes are B6..
Steel
| Tue 11 Aug 2026
Beijing, Aug. 11 -- State Intellectual Property Office of China has released Southern University of Science and Technology patent application for High-nitrogen Duplex Stainless Steel and Preparation Method Thereof. This invention was developed by Wang Shuai, Yi Jiang, Chen Yiheng, Yang Mujin and Zhang Daobin.
The patent appli..
Steel
| Sun 09 Aug 2026
Beijing, Aug. 10 -- State Intellectual Property Office of China has released POSCO Holdings Co Ltd patent application for Solid Electrolyte, Preparation Method Thereof and All-solid-state Battery Comprising Solid Electrolyte. This invention was developed by Kwon Oh-min, Oh Kwang-seok and Nam Sang Cheol.
The patent application..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Qiqihar Inspection and Testing Center Heilongjiang Special Steel and Products Quality Supervision has been awarded a patent for Liquid Mixing Device. This invention was developed by Jin Yao, Liu Shuchen and Han Ying.
The patent application number is CN20242307509U 20241206. The patent publication number is..
Steel
| Sun 09 Aug 2026
Munich, Aug. 10 -- European Patent Office has received Nippon Steel Corp and Nippon Carbide Kogyo patent application for Electromagnetic Steel Sheet with Adhesive Coating Film, Laminated Core, and Manufacturing Methods for Those Products. Fukuda Tatsuki, Takeda Kazutoshi, Ogawa Hiroaki, Takatani Shinsuke and Fukuchi Minako devel..
Steel
| Sun 09 Aug 2026
Munich, Aug. 10 -- European Patent Office has released Research Institute Of Industrial Science & Technology and POSCO Holdings patent application for Manufacturing Method for Lithium Hydroxide. This invention was developed by Wi Jin Yeop, Seo Bae Mun, Kim Dong Soo, Kim Kyunghoon, Choi Jaehyug and Kim Hye Jeong.
The patent ap..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Chinese Patent for Pattern Carving Device for Steel Machining has been issued to Tianjin Mingri Yuhang New Material Tech Co Ltd. This invention was developed by Wang Lianwei, Wang Xiaopeng and Fang Yanchun.
The patent application number is CN202422961646U 20241203. The patent publication number is CN223520..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Wuxi Jiagou Metal Component Co Ltd has been granted a patent for Composite Double-layer Steel Grating Convenient to Disassemble and Assemble. This invention was developed by Li Aping.
The patent application number is CN20242356664U 20241211. The patent publication number is CN223520380 (U). International P..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Guangdong Xintuozhan Construction Eng Co Ltd has obtained a patent for socket type steel bar storage rack. This invention was developed by Zhang Wenjie, Chen Jian, Guo Shaoqian, Gao Haojie and Zhang Wenlian.
The patent application number is CN20242342279U 20241210. The patent publication number is CN223519..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 10 -- POSCO Holdings Co Ltd has sought patent for Carbon Dioxide Enrichment System and Carbon Dioxide Enrichment Method. This invention was developed by Ahn Chi-kyu, Choi Jung-ho and Lee Man-su.
The patent application number is CN20248063109 20241018. The patent publication number is CN122070050 (A). Internation..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 10 -- State Intellectual Property Office of China has awarded a patent to Huizhou Jinchenfa Electronic Tech Co Ltd for Semi-automatic Steel Jacket Feeding Jig. Mao Chaoyong and Ou Gaofeng developed the invention.
The patent application number is CN202422934892U 20241129. The patent publication number is CN223520..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 10 -- State Intellectual Property Office of China has awarded a patent to Jiangmen Hailong Tech Co Ltd and Guangdong Hailong Construction Tech Co Ltd for Prefabricated Part Overhanging Steel Bar Positioning Device. Wang Haijun, Wang Bin, Zheng Qingsong, Lei Le, Zhang Zongjun, Zhao Baojun, Wang Qiong and Ye Hong dev..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Xuchang Yongchang Printing Co Ltd has received a patent for Steel Bottom Die Boundary Pressure Compensation Structure for Die-cutting Machine. This invention was developed by Wu Qiang.
The patent application number is CN20242327478U 20241209. The patent publication number is CN223519766 (U). International ..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Dongguan Wen Feng Tools Ltd has been granted a patent for Steel Plate Polishing Device. Zheng Xiaosong developed the invention.
The patent application number is CN202423141961U 20241218. The patent publication number is CN223519392 (U). International Patent Classification codes are B24B29/06, B24B41/00, B2..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Brain Jiangsu Environmental Prot Equipment Co Ltd has been granted a patent for Steel Drum Bottom Cleaning and Polishing Brush Head Structure with Limiting Function. Cheng Hui and Fan Sheng developed the invention.
The patent application number is CN202422223098U 20240911. The patent publication number is ..
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