News For Last 1 Week
Industry
X
Assignee
Country
Status
-
Select All
Steel
| Sat 22 Aug 2026
Beijing, Aug. 22 -- State Intellectual Property Office of China has awarded a patent to Zhongxiang Jinfeng Casting Ind Co Ltd for Steel Ball Polishing and Scrap Removing Device. Du Zige, Tang Mengjun and Zhang Youlin developed the invention.
The patent application number is CN20242316062U 20241209. The patent publication numb..
Steel
| Sat 22 Aug 2026
Beijing, Aug. 22 -- State Intellectual Property Office of China has received Anshan Chosun Refractories Co Ltd patent application for Steel Ladle Sliding Plate and Preparation Device. Cao Feng, Wang Heng, Jin Yang, Liu Dongbai, Meng Fanbing, Li Dan, Mao Yaping and Song Wanyi developed the invention.
The patent application num..
Steel
| Sat 22 Aug 2026
Beijing, Aug. 22 -- State Intellectual Property Office of China has received Jiangsu Shagang Institute of Research of Iron and Steel, Jiangsu Shagang Iron and Steel and Jiangsu Shagang Group patent application for Steel Ladle Bearing and Shifting Device. Ji Hailong and Wang Dedong developed the invention.
The patent applicati..
Steel
| Sat 22 Aug 2026
Beijing, Aug. 22 -- State Intellectual Property Office of China has published Angang Steel Co Limited patent application for Method for Improving Yield of Steel Ingots by Using High-temperature CO2 Gas. The invention was developed by Li Haiqiang, Liu Zhiming, Yang Guang, Sun Shen, Fan Sipeng, Wei Chongyi, Ge Chunyu, Xu Mengchun,..
Steel
| Sat 22 Aug 2026
Beijing, Aug. 22 -- AVIC Shangda Super Alloys Co Ltd has sought patent for Stainless Steel Forging Process Capable of Circularly, Continuously and Continuously Forging. This invention was developed by Dai Shuaifa, Feng Wenjing, Shao Jinxin, Zuo Xue, Zhang Xinjie, Li Wei, Gao Shengyong, Sun Yanwen, Hou Kanwen and Shi Yongxin.
..
Steel
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Linyi Iron and Steel Investment Group Stainless Steel has obtained a patent for steel ladle cover for reducing temperature drop of off-line steel ladle. This invention was developed by Xu Guangfu, Wang Guimin and Wei Chenggui.
The patent application number is CN202422928600U 20241129. The patent publicatio..
Steel
| Fri 21 Aug 2026
Beijing, Aug. 22 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Kehao Plastic Machinery Co Ltd for Steel Sleeve Die Head. Li Wenwu developed the invention.
The patent application number is CN202423191435U 20241224. The patent publication number is CN223545754 (U). International Patent Classifi..
Steel
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Chinese Patent for Cold Header for Steel Ball Machining has been issued to Tengzhou Weida Intelligent Technology. This invention was developed by Zhang Xingxin, Zhang Xingzhong and Zhang Hao.
The patent application number is CN202422633598U 20241030. The patent publication number is CN223543430 (U). Intern..
Steel
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Hubei Erdian Electric Co Ltd has been granted a patent for Drawer Type Steel Plate Rest Stand. This invention was developed by Zhang Shuiqiao.
The patent application number is CN202423156144U 20241219. The patent publication number is CN223545221 (U). International Patent Classification code is B25H3/04.
..
Steel
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Nantong Haoyuantian Metal Products Co Ltd has been granted a patent for Clamping and Rotating Device of Stainless Steel Vacuum Cup. Wu Xuhao and Zhang Yulin developed the invention.
The patent application number is CN202422828381U 20241119. The patent publication number is CN223543267 (U). International Pa..
Steel
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Zibo Yinli Light Ind Products Co Ltd has obtained a patent for stainless steel tableware surface coating device. This invention was developed by Sun Peixing and Sun Chengshan.
The patent application number is CN202422979716U 20241204. The patent publication number is CN223543261 (U). International Patent C..
Steel
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Chinese Patent for Device for Improving Sealing Performance of Double-inlet and Double-outlet Steel Ball Mill has been issued to Tech Service Branch of Huadian Power International Corporation Ltd. This invention was developed by Liu Ensheng, Yuan Lei, Liu Kunpeng, Zhu Mingming and Luo Lin.
The patent appli..
Steel
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Tangshan Iron & Steel Group, Tangshan Branch of HBIS Co Limited and Hegang Leting Steel have sought patent for Machining Method for Reducing Scrap Rate of Steel Rim. This invention was developed by Guo Long, Kang Xin, Miao Jingbo, Wu Haijun, Ma Tengfei, He Xianyong, Li Xiaolin, Zhang Zheng and Xing Tianqing.
..
Steel
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Guangxi Jiaotou Geruimi Steel Structure Eng Co Ltd and Guangxi Machinery Industry Institute have filed a patent application for Welding Robot Machining Device and Method Suitable for Steel Supporting Component. This invention was developed by Tan Pinglin, Lan Guo, Liang Haijing, Zhang Peiming, Li Xiuming, Qu ..
Steel
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Northeastern University and Nanjing Iron and Steel have submitted a patent application for Plasma Arc Cutting Method for High-manganese Austenitic Steel. This invention was developed by Du Linxiu, Liu Tao, Gao Xiuhua, Wu Hongyan, Fan Yi, Chen Linheng, Sun Chao and Du Yu.
The patent application number is CN..
Steel
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Erzhong (Deyang) Heavy Equipment and General Machinery Key Core Found Innovation Center Anhui Co Ltd have sought patent for Design Method of Steel Ingot Heat Preservation Cap. This invention was developed by Deng Qin, Chen Geng, Luo Yuli, Li Fuhao, Shen Wenjun, Ye Chengli, Yang Xianzhi and Lu Zhengping.
Th..
Steel
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Luoyang Zhongzhong Casting and Forging Co Ltd and CITIC Heavy Industries have applied Chinese patent for Forging and Rolling Integrated Manufacturing Method for High-strength and High-toughness Extra-thick Steel Plate. Pang Qinghai, Li Jie, Shi Ruxing, Zhang Pei, Wuhan Qi, Xu Enxian, Zhao Lifeng, Hu Huixiang,..
Steel
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Hunan Hualing Liangang Special New Mat Co Ltd and LYSTEEL have sought patent for Cooling Plate Shape Control Method for Hot-rolled Dp980 Dual-phase Steel After Rolling. This invention was developed by Chen Qiang, Wang Hongbing, Liang Liang, Zhang Hexiong, Liu Xuhui, Liang Yuandong, Zhou Guangchao, Wang Xueqia..
Steel
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Hunan Hualing Liangang Special New Mat Co Ltd and LYSTEEL have applied Chinese patent for Rolling Method for Improving Straightness of 1100mpa-grade High-strength Steel Hot-rolled Coiled Plate and Hot-rolled Plate. Huang Xiaofeng, Wang Hongbing, Liang Liang, Guo Qingxian, Liang Wen, Zhang Hexiong, Liu Xuhui, ..
Steel
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Tangshan Iron & Steel Group, Tangshan Branch of HBIS Co Limited and Hegang Leting Steel have submitted a patent application for Method for Improving Cementing Performance of Alsi Clad Plate After Hot Forming. Tong Lianjie, Liu Lixue, Li Guilan, Wang Haoyu, Xia Mingsheng, Niu Xinghui, Zhang Qian, Zhang Jing an..
Steel
| Sat 22 Aug 2026
Manila, Aug. 22 -- University Tokyo and Nippon Steel and Sumikin Mat Co Ltd have applied Filipino patent for Device for Producing Ethanol and Method for Producing Ethanol. Kiuchi Takafumi, Hidaka Ryohta, Ishibashi Yoichi, Sumi Tomonori, Katoh Yasuhiko, Kansha Yasuki and Tsutsumi Atsushi developed it.
The patent application nu..
Steel
| Sat 22 Aug 2026
Beijing, Aug. 22 -- State Intellectual Property Office of China has received Niudecao New Mat Co Ltd patent application for Welding Gun Positioning Device for Welding Ballastless Track Steel Bar Welded Mesh. Lee Young-doo developed the invention.
The patent application number is CN202610612194 20260507. The patent publication..
Steel
| Sat 22 Aug 2026
Beijing, Aug. 22 -- State Intellectual Property Office of China has received Dahan E Commerce Co Ltd patent application for Steel Intelligent Logistics Management System. Xie Liqun, He Jinsheng and Fu Shenglong developed the invention.
The patent application number is CN202610300692 20260312. The patent publication number is ..
Steel
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Sha Yan has submitted a patent application for Portable Steel Seal Hitting Device.
The patent application number is CN202511168488 20250820. The patent publication number is CN122143522 (A). International Patent Classification codes are B44B5/00 and B44B5/02.
An abstract released by the State Intellec..
Steel
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Dongguan Dongxiao Hardware Product Co Ltd has been awarded a patent for Stainless Steel Sheet Cutting and Processing Device. This invention was developed by Du Siqing and Tan Qinfeng.
The patent application number is CN202422755200U 20241112. The patent publication number is CN223544781 (U). International ..
Steel
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Chinese Patent for Clamping Device for Steel Cutting has been issued to Guangdong Zhujian Pipeline Tech Co Ltd. This invention was developed by Peng Denglai, Peng Huaixiang and Yang Jieqiong.
The patent application number is CN202423116061U 20241217. The patent publication number is CN223544704 (U). Intern..
Steel
| Sat 22 Aug 2026
Warsaw, Aug. 22 -- CMC Poland Spolka Z Ograniczona Odpowiedzialnoscia has sought patent for Method of Producing a Steel Bar with a Non-circular Cross-section and a Steel Bar with a Non-circular Cross-section.
The patent application number is PL20200432599 20200117. The patent publication number is PL432599 (A1). Internationa..
Steel
| Sat 22 Aug 2026
Warsaw, Aug. 22 -- Promet Spolka Z Ograniczona Odpowiedzialnoscia has submitted a patent application for Method of Processing Steel Coils Preventing White Rust.
The patent application number is PL20200434038 20200522. The patent publication number is PL434038 (A1). International Patent Classification codes are B21D22/20, C23C..
Steel
| Sat 22 Aug 2026
Warsaw, Aug. 22 -- Gillmet Spolka Z Ograniczona Odpowiedzialnoscia has submitted a patent application for Hot Dip Galvanising of Steel Products.
The patent application number is PL20200433720 20200428. The patent publication number is PL433720 (A1). International Patent Classification codes are C23C2/02 and C23C2/06.
Steel
| Sat 22 Aug 2026
Wellington, Aug. 22 -- Promet Spolka Z Ograniczona Odpowiedzialnoscia has submitted a patent application for Method of Processing Steel Coils Preventing White Rust.
The patent application number is PL20200434038 20200522. The patent publication number is PL434038 (A1). International Patent Classification codes are B21D22/20, ..
Steel
| Sat 22 Aug 2026
Beijing, Aug. 22 -- State Intellectual Property Office of China has received Anhui Cooper Sealing Tech Co Ltd patent application for Positioning Feeder for Arc-shaped Non-magnetic Stainless Steel Framework. Sun Weihua, Gao Shuiquan, Cheng Tao, Chen Zengbao and Ling Yi developed the invention.
The patent application number is ..
Steel
| Sat 22 Aug 2026
Beijing, Aug. 22 -- State Intellectual Property Office of China has awarded a patent to Shanghai Pgs Metal Products Co Ltd for Efficient Polishing Device for Stainless Steel Container. Zhi Xingzhan, Zhi Beizhan and Chen Hongjun developed the invention.
The patent application number is CN202423171140U 20241223. The patent publ..
Steel
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Zheneng Ship Heavy Ind Suzhou Co Ltd has been granted a patent for Ship Steel Structure Polishing Device. This invention was developed by Zhu Xiaoxi, Zhong Weiguo, Jin Chuanzhi, Cheng Jian, Chen Liucheng, Ma Xinyu, Xue Lin, Xu Qian and Lu Yan.
The patent application number is CN202423184435U 20241224. The ..
Steel
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Changge Hengyisheng Steel Structure Construction Eng Co Ltd has been granted a patent for Rust Removal Device for Outer Surface of Steel Structural Member. This invention was developed by Yang Li, Fan Shuli, Liu Huifang, Sun Mingyang and Fan Mingming.
The patent application number is CN202422977769U 202412..
Steel
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Qingdao Bosidun Heavy Ind Machinery Co Ltd has secured a patent on Deburring Device for Accessories in Steel Structure Wind Tower. Yang Qiang, Yang Jie and Zhao Lili developed the invention.
The patent application number is CN202422627630U 20241030. The patent publication number is CN223544931 (U). Interna..
Steel
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Anhui Micko Intelligent Tech Co Ltd has been awarded a patent for Channel Steel Machining Device. This invention was developed by Huang Wenming.
The patent application number is CN202423177786U 20241223. The patent publication number is CN223544627 (U). International Patent Classification codes are B23P23/..
Steel
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Shuangchen Packaging Laoting Co Ltd has received a patent for Packaging Steel Belt Slitting Mechanism. This invention was developed by Yang Long and Wang Hong.
The patent application number is CN202423132403U 20241218. The patent publication number is CN223544625 (U). International Patent Classification co..
Steel
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Jiangshan Jinhui Machinery Equipment Factory has received a patent for Automatic Assembling Equipment for Steel Cylinders of Fire Extinguishers. This invention was developed by Ma Jianping and Zhan Xingxing.
The patent application number is CN202423188983U 20241224. The patent publication number is CN22354..
Steel
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Jiangshan Jinhui Machinery Equipment Factory has been granted a patent for Fire Extinguisher Steel Cylinder Grabbing Manipulator. Ma Jianping and Zhan Xingxing developed the invention.
The patent application number is CN202423188750U 20241224. The patent publication number is CN223544606 (U). International..
Steel
| Sat 22 Aug 2026
Beijing, Aug. 22 -- State Intellectual Property Office of China has received Yichang Longfeng Steel Structure Eng Co Ltd patent application for Laser Cutting and Welding Integrated Equipment for Steel Structural Component. Wei Dikui, Yu Anping and Zhang Qinghuai developed the invention.
The patent application number is CN2026..
Steel
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Angang Steel Co Limited has filed a patent application for Double-beam Tailored Blank Laser Welding Method. This invention was developed by Xu Xin, Liang Xiao, Lu Xiaofeng, Li Chunlin, Li Xiaotong, Liu Rendong, Ding Shuwei, Lyu Dong, Li Xin and Lu Yanpeng.
The patent application number is CN202610478657 20..
Steel
| Sat 22 Aug 2026
Beijing, Aug. 22 -- State Intellectual Property Office of China has published Panzhihua Iron & Steel Research Inst Pangang Group patent application for Steel Rail Welding Method and Steel Rail. The invention was developed by Wang Xiaoqiang, Chen Qizhi, Wang Ruoyu and Shi Mingcan.
The patent application number is CN20261053810..
Steel
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Anhui Yonglu Bridge Tech Group Co Ltd has submitted a patent application for Welding Production Line for U-shaped Reinforcing Rib of Steel Box Girder. This invention was developed by Shan Haishuang, Lu Xiaohua and Lu Yuhang.
The patent application number is CN202610534352 20260422. The patent publication n..
Steel
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Guangzhou Xinyin Landscaping Man Co Ltd has sought patent for Electric Arc Welding Device for Machining Assembly Type Steel Framework. This invention was developed by Feng Fei, Chen Haiyan, Yang Linjun, Pang Weihong and Chen Zhifeng.
The patent application number is CN202610530909 20260421. The patent publ..
Steel
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Guangdong Hongyu New Material Tech Co Ltd has sought patent for Anti-deviation Cutting Equipment for Stainless Steel Cold-rolled Coil Production. This invention was developed by Liu Yonggen, Liu Biao, Ye Yong, Liang Ranchao, Liu Quan and Liu Jiqiu.
The patent application number is CN202610585890 20260429. ..
Steel
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Angang Steel Co Limited has submitted a patent application for Method and Device for Improving Segregation of Low Alloy Steel Casting Blank. This invention was developed by Sun Shen, Yang Guang, Li Guangbang, Jia Jixiang, Wei Chongyi, Wang Haiwei and Chang Hongwei.
The patent application number is CN202610..
Steel
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Jiangxi Mairuisi Construction Ind Co Ltd has submitted a patent application for Automatic Fixed-length Cutting Device and Method for Reinforcing Steel Bars. This invention was developed by Chen Haiwang and Hu Han.
The patent application number is CN202610619566 20260508. The patent publication number is CN..
Steel
| Sat 22 Aug 2026
Beijing, Aug. 22 -- State Intellectual Property Office of China has released Tianyuan Construction Group and Laobinglaobing Shandong Construction Group Co Ltd patent application for Precise Positioning and Clamping Device for Steel Bar Prefabricated Part. This invention was developed by Zhu Hua, Lu Jun, Yang Liang, Jing Shuaishu..
Steel
| Sat 22 Aug 2026
Beijing, Aug. 22 -- State Intellectual Property Office of China has released Huizhou Jinquan New Energy Mat Co Ltd patent application for Multi-station Continuous Stretching Forming Device for Cylindrical Battery Steel Shell. This invention was developed by Fan Yicheng, Chen Jiujiang, Li Yade and Xie Huida.
The patent applica..
Steel
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Harbin Institute of Tech Weihai has submitted a patent application for Low-temperature-impact-resistant Multi-buckling Stainless Steel Component Progressive Die and Stamping Method. This invention was developed by Wang Gang, Zhang Peng, Liu Kang and Sun Jinping.
The patent application number is CN202610329..
Steel
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Shandong Huanghe Water Conservancy Eng Quality Inspection Center has filed a patent application for Numerical Control Bending Machining Device for Water Conservancy Gate Steel Plate. This invention was developed by Yan Zhaofu, Tian Zheng, Meng Xu, Ji Yuxiang, Liu Jiaqi, Meng Lingjian, Ishizawa Akira, Yun Yifa..
Steel
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Wuxi Kailuna Spring has submitted a patent application for Elliptical Steel Wire Compression Spring Machining Equipment and Process. Wang Wei, Wang Jian, Du Bo and Wen Jian developed the invention.
The patent application number is CN202610625289 20260508. The patent publication number is CN122142131 (A). I..
Steel
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Zhejiang Xinguang Metal Tech Co Ltd has obtained a patent for steel plate surface wire drawing machining device. This invention was developed by Wang Wenping and Zhang Zhen.
The patent application number is CN20242332083U 20241210. The patent publication number is CN223544848 (U). International Patent Clas..
Steel
| Sat 22 Aug 2026
Beijing, Aug. 22 -- State Intellectual Property Office of China has awarded a patent to Binzhou Yongtai Stainless Steel Products Co Ltd for Stainless Steel Product Processing Pretreatment Device. Wang Tongyi, Kong Qingjun and Wang Chunfeng developed the invention.
The patent application number is CN202422387965U 20240929. The..
Steel
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Anhui Aoruida Metal Structure Tech Co Ltd has received a patent for Clamp for Producing Steel Mesh. This invention was developed by Hu Diansheng, Yan Cong and Tang Cuixiu.
The patent application number is CN202422833340U 20241120. The patent publication number is CN223544208 (U). International Patent Class..
Steel
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Unibuit Construction Invest Co Ltd has been granted a patent for Steel Cutting Device. This invention was developed by Tang Tianyun, Tang Jie, Xiao Youming and Seong Hun.
The patent application number is CN202423181054U 20241223. The patent publication number is CN223544191 (U). International Patent Classi..
Steel
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Guangdong Xichuang Ind Development Co Ltd has been awarded a patent for Steel Bar Cutting Device. This invention was developed by He Zongnan and Wu Feigang.
The patent application number is CN202423177374U 20241223. The patent publication number is CN223544190 (U). International Patent Classification codes..
Steel
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Chinese Patent for Flat Steel Shearing Machine has been issued to Changchun Huayuan Machine Co Ltd. This invention was developed by Wang Yanjing.
The patent application number is CN202423135368U 20241219. The patent publication number is CN223544179 (U). International Patent Classification codes are B23D17..
Steel
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Jinhuan Steel Structure Eng Co Ltd has been awarded a patent for Steel Member Production Plate Shearing Machine with Limiting Function. This invention was developed by Zhang Ren, Shi Kangning, Xia Bingtao, Wu Jingjing, Duan Liying and Gu Ninglin.
The patent application number is CN202422984755U 20241204. T..
Steel
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Beijing Jinheyi Innovation Tech Co Ltd has been granted a patent for Copper-clad Steel Continuous Casting Production Line and Steel Wire Conveying Device Used for Copper-clad Steel Continuous Casting Production Line. Wang Wei developed the invention.
The patent application number is CN202422797807U 2024111..
Steel
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Southwest University of Science and Technology has submitted a patent application for Portable Electrode Nail Lever Pulling-out Device for High-density Electrical Prospecting. This invention was developed by Luo Yaodong and Zhu Longfan.
The patent application number is CN202610572212 20260428. The patent p..
Steel
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Shanghai Guangchang Industrial Tech Co Ltd has submitted a patent application for Stainless Steel Instrument Shell Surface Wiredrawing Repairing Machine. Zhang Jiaming, Li Yahuan and Wang Jin developed the invention.
The patent application number is CN202610554879 20260424. The patent publication number is..
Steel
| Sat 22 Aug 2026
Beijing, Aug. 22 -- State Intellectual Property Office of China has received Shanghai Yuting Ind Co Ltd patent application for Hollow-core Steel Plate Edge Grinding Machining Device and Using Method. Liu Jiazhen developed the invention.
The patent application number is CN202610528018 20260421. The patent publication number is..
Steel
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Zhuzhou Jianli Steel Structure Co Ltd has submitted a patent application for Automatic Welding Device for Steel Plate Machining. This invention was developed by Tan Xuxin and Tang Jian.
The patent application number is CN202610399293 20260330. The patent publication number is CN122142853 (A). International..
Steel
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Zhuhai Fuji Intelligent has applied Chinese patent for Metal Part Wire Drawing Method and Equipment and Storage Medium. Wang Yiwei, Lu Yile, He Guoping, Su Rixing, Liu Qingping, Lu Shaozhou, Dong Chuntao and Liang Zhigang developed it.
The patent application number is CN202610612633 20260507. The patent pu..
Steel
| Sat 22 Aug 2026
Beijing, Aug. 22 -- State Intellectual Property Office of China has received Qingdao Tangen Prec Stamping Co Ltd patent application for Continuous Cutting Equipment for Steel Structure Component Machining. Gao Wenxing, Li Zhipeng and Sui Cong developed the invention.
The patent application number is CN202610603238 20260506. T..
Steel
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Haian Geya Metal Mfg Co Ltd has submitted a patent application for Building Steel Structure Welding Anti-deformation Control Clamp. This invention was developed by Peng Xiesong, Peng Yujie and Ye Youlan.
The patent application number is CN202610577672 20260428. The patent publication number is CN122142673 ..
Steel
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Jiangsu Huadian Steel Tower Mfg Co Ltd has submitted a patent application for Automatic Assembling and Welding Device for Steel Tube Tower Parts and Welding Method of Automatic Assembling and Welding Device. Dong Chen, Liu Tao, Liang Hongyi, Wang Jun and Yao Zhengda developed the invention.
The patent appl..
Steel
| Sat 22 Aug 2026
Beijing, Aug. 22 -- State Intellectual Property Office of China has released Jiangxi Huahong Prec Steel Structure Co Ltd patent application for Assembling Machine for H-shaped Steel. This invention was developed by Li Jun, Li Xiujuan, Guo Jie, Li Hai, He Wujie, Chen Zhixi and Qiu Zhanyu.
The patent application number is CN202..
Steel
| Sat 22 Aug 2026
Beijing, Aug. 22 -- State Intellectual Property Office of China has received Qingdao Peng Cheng Gao Ke Heavy Ind Co Ltd patent application for Auxiliary Welding Device for Angle Steel Processing of Angle Steel Tower. Zheng Xiaojuan, Leng Jianpeng and Zheng Shanwang developed the invention.
The patent application number is CN2..
Steel
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Taicang Shuoxing Metal Products has submitted a patent application for Automatic Wire Drawing Machine for Wire Rod for Fastener Production. This invention was developed by Su Yan and Yang Wei.
The patent application number is CN202610642097 20260511. The patent publication number is CN122142116 (A). Intern..
Steel
| Sat 22 Aug 2026
Beijing, Aug. 22 -- State Intellectual Property Office of China has published Jiangyin Xingcheng Special Steel Works and Jiangyin Xingcheng Alloy Material patent application for Production Method for Improving and Controlling Ring Shape of Large-specification Wire Rod. The invention was developed by Zhang Ping, Zhang Lin, Guan Y..
Steel
| Sat 22 Aug 2026
Beijing, Aug. 22 -- State Intellectual Property Office of China has published Jiangyin Chuangrui Power Equipment Co Ltd patent application for High-speed Steel Splitting System and Method Based on Shearing Opportunity Cooperative Control. The invention was developed by Zhu Yueqiang and Liu Ye.
The patent application number is..
Steel
| Fri 21 Aug 2026
Beijing, Aug. 22 -- Chongqing Rongan Steel Proc Co Ltd has been granted a patent for Anti-loosening Device for Steel Coil. Wang Juyang developed the invention.
The patent application number is CN202423296452U 20241231. The patent publication number is CN223546759 (U). International Patent Classification codes are B65D25/10, B..
Steel
| Fri 21 Aug 2026
Beijing, Aug. 22 -- Chinese Patent for Large Wind Power Brake Disc has been issued to Wuxi Laishide Machinery Co Ltd. This invention was developed by Shen Chong.
The patent application number is CN202423235617U 20241226. The patent publication number is CN223546712 (U). International Patent Classification codes are B65D19/38,..
Steel
| Fri 21 Aug 2026
Beijing, Aug. 22 -- State Intellectual Property Office of China has awarded a patent to Nantong Zhuolida Metal Tech Co Ltd for Stainless Steel Surface Labeling Device. Zhang Biao developed the invention.
The patent application number is CN202422393368U 20240929. The patent publication number is CN223546656 (U). International ..
Steel
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Chinese Patent for Clamp for Manufacturing Metal Wire REEL has been issued to Changsha Hengkai Intelligent Technology. This invention was developed by Hong Xindong, Peng Jinhua and Liu Zheng.
The patent application number is CN202423158472U 20241220. The patent publication number is CN223544479 (U). Intern..
Steel
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Chinese Patent for Steel Plate Welding Positioning Device has been issued to Chongqing Junqi Steel Mould Mfg Co Ltd. This invention was developed by Ma Qizhong.
The patent application number is CN202422973157U 20241203. The patent publication number is CN223544462 (U). International Patent Classification c..
Steel
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Qingdao Sanlian Metal Structure Co Ltd has been granted a patent for Intelligent Welding Device for Power Station Boiler Steel Structure. Xiu Deshuai, Zheng Fuchun, Shi Dengchun, Zhang Yu and Xiao Fengchang developed the invention.
The patent application number is CN202423149007U 20241220. The patent publi..
Steel
| Sat 22 Aug 2026
Beijing, Aug. 22 -- State Intellectual Property Office of China has awarded a patent to Jiuquan Xinde Hongyu Steel Structure Eng Co Ltd for Steel Beam Welding Protection Device. Zhang Jinde, Zhang Xuefeng and Ma Shoupeng developed the invention.
The patent application number is CN202422611147U 20241029. The patent publication..
Steel
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Anhui Zhongke Assembly Intelligent Mfg Co Ltd has received a patent for Forging Device for Steel Structure Machining. This invention was developed by Zheng Qijing, Wen Zuochun, Ding Yingxi and Li Mengmeng.
The patent application number is CN202422644988U 20241031. The patent publication number is CN2235440..
Steel
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Dingan Green Building Integration Tech Co Ltd has been granted a patent for Movable Steel Bar Cutting Device. This invention was developed by Guo Chao, Zhao Kai, Zhou Yushan and Tan Xiang.
The patent application number is CN202423167882U 20241222. The patent publication number is CN223543997 (U). Internati..
Steel
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Lei Liyan has secured a patent on Auxiliary Device for Bending Constructional Engineering Reinforcing Steel Bars. Lei Liyan, Tian Yu, Song Qingbo, Zhao Lingfei and Ji Xiaoliang developed the invention.
The patent application number is CN20242314590U 20241207. The patent publication number is CN223543976 (U..
Steel
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Luoyang Zhongzhi Steel Structure Co Ltd has been granted a patent for Angle Steel Bending Bench Clamp. Wang Jianhui developed the invention.
The patent application number is CN202423189417U 20241224. The patent publication number is CN223543950 (U). International Patent Classification codes are B21D43/00, ..
Steel
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Shanghai Fanjing Tech Co Ltd has received a patent for Gap-adjustable High-strength Steel Stamping Die Device. This invention was developed by Guo Wenjie and Zhang Jinping.
The patent application number is CN202422388257U 20240929. The patent publication number is CN223543914 (U). International Patent Clas..
Steel
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Langfang Zhucheng Building Mat Co Ltd has obtained a patent for quick die replacement structure of light steel keel cold bending machine. This invention was developed by Yin Zongdui and Zhang Dan.
The patent application number is CN202423186636U 20241224. The patent publication number is CN223543908 (U). I..
Steel
| Sat 22 Aug 2026
Beijing, Aug. 22 -- State Intellectual Property Office of China has awarded a patent to Jiuquan Hongli Iron Parts Proc Co Ltd for Bending Device for Steel Structure Production. Ni Shuyun, Zhou Zhande, Chen Wanzhong and Tuo Zhanpeng developed the invention.
The patent application number is CN20242316850U 20241209. The patent p..
Steel
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Yuanguan Shandong Steel Structure Co Ltd has been granted a patent for Novel Bending Device for Steel Machining. Zhang Jifeng, Zhang Shasha and Zhang Huanqing developed the invention.
The patent application number is CN202422732459U 20241111. The patent publication number is CN223543810 (U). International ..
Steel
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Tianjin Tiantuo Steel Pipe Co Ltd has obtained a patent for forming device for c-shaped steel production. This invention was developed by Tang Wenqiang.
The patent application number is CN202423194633U 20241224. The patent publication number is CN223543798 (U). International Patent Classification codes are..
Steel
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Hefei Shunhong Intelligent Tech Co Ltd has obtained a patent for correcting device for steel structure machining. This invention was developed by Wang Liang, Gao Qianman, Wu Kai and Liu Shouan.
The patent application number is CN202423158585U 20241220. The patent publication number is CN223543778 (U). Inte..
Steel
| Sat 22 Aug 2026
Beijing, Aug. 22 -- PowerChina Huadong Engineering Corporation has received a patent for Cleaning Device for Steel Wire Rope on Traction Machine. This invention was developed by Cai Kun, Teng Kai and Jin Bei.
The patent application number is CN20242311419U 20241206. The patent publication number is CN223543552 (U). Internatio..
Steel
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Dongtai Baiyi Stainless Steel Co Ltd has secured a patent on Feeding and Screw Inserting Mechanism of Stainless Steel Screw Anti-loosening Dispensing Machine. Zhou Yiping and Zhou Na developed the invention.
The patent application number is CN202422964202U 20241203. The patent publication number is CN22354..
Steel
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Jiangsu Naiao Metal Products has been awarded a patent for Automatic Feeding and Discharging Mechanism of Anti-corrosion Coil Nail Machining Equipment. This invention was developed by Chen Guangfei, He Yabing and Jiang Guowei.
The patent application number is CN202422830112U 20241120. The patent publicatio..
Steel
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Panzhihua Iron & Steel Research Institute Pangang Group has submitted a patent application for Method for Preparing High-purity Silica Powder and Titanium Dioxide Based on Chlorinated Waste Brine Quenching Slag. Zhang Xiaolong, Yu Yuntao, Xu Jie, Zhang Heng and Cheng Minghao developed the invention.
The pa..
Steel
| Fri 21 Aug 2026
Beijing, Aug. 22 -- Huizhou Aibaoda Electronics Co Ltd has received a patent for SMT Mounting Positioning Stepped Steel Mesh. This invention was developed by Yang Weiguang, Liu Jianghua and Chen Xiaoyu.
The patent application number is CN202422925352U 20241129. The patent publication number is CN223545975 (U). International P..
Steel
| Sat 22 Aug 2026
Beijing, Aug. 22 -- State Intellectual Property Office of China has awarded a patent to Zibo Botongda Mining Equipment Mfg Co Ltd for H-shaped Steel Belt Press. Tan Haoyu, Che Cuiqin and Gao Yugang developed the invention.
The patent application number is CN202422683765U 20241105. The patent publication number is CN223543868 ..
Steel
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Yunnan Longyuan Line Equipment has received a patent for Straightening Machine for Deformed Angle Steel of Electric Power Iron Tower Accessory. This invention was developed by Pan Guilong, Li Yan, Zhu Jiazhuang, Pan Guiqiong, Yang Guangming and Meng Xiaoling.
The patent application number is CN202520180122..
Steel
| Sat 22 Aug 2026
Beijing, Aug. 22 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Jiefu Tech Co Ltd for Steel Plate Leveling Machine. Zhang Yaohua and Lu Bing developed the invention.
The patent application number is CN202422867040U 20241125. The patent publication number is CN223543760 (U). International Patent..
Steel
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Shandong Shengde Daye New Material Tech Co Ltd has been granted a patent for Steel Coil Conical Head. This invention was developed by Zheng Weijun, Du Wenhui, Sun Qicheng, Shao Yuanlin and Chen Jianguo.
The patent application number is CN202423152777U 20241220. The patent publication number is CN223543756 ..
Steel
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Chongqing Dazu Zhenggang Hardware Co Ltd has been awarded a patent for Angle Steel After-rolling Cooling Equipment. This invention was developed by Liu Dehui.
The patent application number is CN202423183531U 20241223. The patent publication number is CN223543731 (U). International Patent Classification cod..
1
to
100 of
465 Items
Next >>
![Close [X]](../images/close.gif){kind=small}
![Close [X]](https://www.globalipnews.com/images/close.gif){kind=small}
