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Metal & Mining

  |  Fri 10 Jul 2026

Alexandria, July 11 -- U.S. Patent and Trademark Office has awarded a patent to Tserendorj Munkhbaatar, Badmaeva Aleksandra Sergeevna, Tserendorj Zorigt and Mishigdorj Buyan Ochir for Device for Reburning Furnace Combustion Products. The patent application number is US202117920467 20210419. The patent publication number is U..

Metal & Mining

  |  Sat 11 Jul 2026

Beijing, July 11 -- Nanjing University of Technology and Jiangsu Yinggelijing Environmental Protection Tech Co Ltd have filed a patent application for Silicon-aluminum Supported Iron-based Functional Material with Wide Ph Response as Well as Preparation Method and Application of Silicon-aluminum Supported Iron-based Functional M..

Metal & Mining

  |  Sat 11 Jul 2026

Beijing, July 11 -- Jiaozuo Nuoerman Stove Ind Co Ltd has submitted a patent application for Industrial Silicon Electric Furnace Smelting Dust Removal Assembly. Wang Wei and Wang Yan developed the invention. The patent application number is CN202311163102 20230907. The patent publication number is CN121819494 (A). Internation..

Metal & Mining

  |  Sat 11 Jul 2026

Beijing, July 11 -- Anhui Jinan Mining Co Limited has sought patent for Crushing Device for Recycling Mine Tailings. This invention was developed by Lin Xin, Niu Xiaozi, Zhao Chao and Li Jilei. The patent application number is CN202311192450 20230915. The patent publication number is CN121820034 (A). International Patent Clas..

Metal & Mining

  |  Sat 11 Jul 2026

Beijing, July 11 -- Jiangsu Furuida Electromechanical Tech Co Ltd has submitted a patent application for Mining Spiral Type Sorting Device. This invention was developed by Wang Chengliang, Wang Kejie, Li Zhumin and Wang Peng. The patent application number is CN20251253216 20251231. The patent publication number is CN121820046..

Metal & Mining

  |  Sat 11 Jul 2026

Beijing, July 11 -- State Intellectual Property Office of China has released Huaibei Mining Green Chemical New Material Research Institute Co Ltd patent application for Environment-friendly Coal Dressing Flotation Reagent Based on Industrial Waste and Preparation Method of Environment-friendly Coal Dressing Flotation Reagent. Th..

Metal & Mining

  |  Sat 11 Jul 2026

Beijing, July 11 -- Changsha Institute Of Mining Research Co Ltd has filed a patent application for Utilization Method of High-sulfur Wulfenite. This invention was developed by Song Shuixiang, Zhu Zhiwei, Sun Dayong, Han Yuanyan, Jiang Xu, Xiao Shunyuan, Chai Xujian, Li Jie, Feng Cheng, Wang Long and Qi Zhongxu. The patent ap..

Metal & Mining

  |  Sat 11 Jul 2026

Beijing, July 11 -- State Intellectual Property Office of China has released Shandong Xinhai Mining Group Co Ltd and Yantai Xinhai Mining Res And Design Co Ltd patent application for Monitoring System and Process for Detecting Dosage-effect Relationship of Phosphorite Flotation Reagent. This invention was developed by Zhang Yunl..

Metal & Mining

  |  Sat 11 Jul 2026

Beijing, July 11 -- Shanghai Rongwei Testing Tech Co Ltd has submitted a patent application for Metal Material Anti-corrosion Equipment and Using Method. This invention was developed by Yu Yuan. The patent application number is CN20261056975 20260116. The patent publication number is CN121820121 (A). International Patent Clas..

Metal & Mining

  |  Sat 11 Jul 2026

Beijing, July 11 -- Dong Zhe has submitted a patent application for Novel Dust Removal Device and Dust Removal Method for Mine. The patent application number is CN202310520136 20230510. The patent publication number is CN121820289 (A). International Patent Classification codes are B01D45/12, B01D47/06, B01D50/40 and B08B15/00...

Metal & Mining

  |  Sat 11 Jul 2026

Beijing, July 11 -- State Intellectual Property Office of China has published General Prospecting Institute China National Administration Of Coal Geology patent application for Comprehensive Utilization Method of Coal Gangue. The invention was developed by Zhu Yurong, Tian Xiao, Sun Jie, Di Shaobo, Zhou Yao and Yan Xiaoyun. T..

Metal & Mining

  |  Sat 11 Jul 2026

Beijing, July 11 -- State Intellectual Property Office of China has published Northeastern University and Fushun Special Steel Shares patent application for Temperature-cooling Rolling Process for Phi 20mm-phi 30mm High-strength Non-magnetic Small Bar. The invention was developed by Zhai Jun, Zhang Zonghao, Yu Miao, Bai Mingxi, ..

Metal & Mining

  |  Sat 11 Jul 2026

Beijing, July 11 -- China Copper Huazhong Copper Co Ltd has filed a patent application for Production Process for Stably Preparing Quarter Hard Red Copper Thin Strip. This invention was developed by Lu Hao, Zhang Wu, Zang Jingmei, Yin Tianhua, Du Xin, Zhao Zhiyong, Zeng Liqing, Leng Meiyong, Ni Quanxing, Hu Yufeng and Pan Fei. ..

Metal & Mining

  |  Sat 11 Jul 2026

Beijing, July 11 -- Zhangjiagang Zhongmei Untra Thin Strip Tech Co Ltd, Jiangsu Shagang Institute Of Research Of Iron And Steel, Jiangsu Shagang Group and Jiangsu Shagang Iron and Steel have submitted a patent application for Method for Improving Surface Quality of Rolled Strip. This invention was developed by Li Tengfei, Shao H..

Metal & Mining

  |  Sat 11 Jul 2026

Beijing, July 11 -- State Intellectual Property Office of China has released Benxi North Steel Rolling Co Ltd and Benxi Beiying Iron & Steel Group patent application for Roller Cooling Device Based on Water Circulation Treatment. This invention was developed by Lin Xiaofan, Guo Lihe, Wang Jing, Li Zhenzhong, Wu Baoli, Zhang Hong..

Metal & Mining

  |  Sat 11 Jul 2026

Beijing, July 11 -- Benxi North Steel Rolling Co Ltd and Benxi Beiying Iron & Steel Group have sought patent for Energy-saving Control Method for Operation Process of Hot-rolling Ultrahigh-pressure Descaling Pump. This invention was developed by Liu Shiying, Xu Haitao, Guo Lihe, Cong Yan, Zhao Donghui, Wang Huibin, Cheng Xu, Yin..

Metal & Mining

  |  Fri 10 Jul 2026

Seoul, July 11 -- Dong Sung Tech Co Ltd has submitted a patent application for Clamp Unit for Friction Welding Equipment. Choi Jong Hyun developed the invention. The patent application number is KR20220138013 20221025. The patent publication number is KR20240057625 (A). International Patent Classification codes are B23D79/02,..

Metal & Mining

  |  Fri 10 Jul 2026

Alexandria, July 11 -- Guiihou Yihe Mining Co Ltd, Guizhou Yihe Mining Co Ltd, University Guizhou and Guizhou Yihe Technology have been granted a patent for Method for Coal Rock Recognition. Zhang Yuyao, Zhang Jie, Zhang Hejiang, Jiang Chengyu, Long Genyi, Chen Hao, Zhang Yiping and Liu Yunfeng developed the invention. The pa..

Metal & Mining

  |  Sat 11 Jul 2026

Beijing, July 11 -- Luoyang Zhaoge Environmental Protection Tech Co Ltd has submitted a patent application for High-pressure Filter Pressing System for Deep Dehydration of Coal Slime. Liu Peng, Shi Xuepeng, Zhang Hailong, Wang Xunqiang and Lyu Penghui developed the invention. The patent application number is CN20261056369 202..

Metal & Mining

  |  Sat 11 Jul 2026

Beijing, July 11 -- Xi'an Tpri Water & Environmental Prot Co Ltd and Walnut Coal Mine Huaneng Qingyang Coal and Electricity have filed a patent application for Coal Slime Water Pressure Filter System. This invention was developed by Jiang Guoce, Chen Yang, Li Xiaojun, Wang Jing, Deng Lijun, Wei Wei, Jing Dongwei, Chen Yuqiang an..

Metal & Mining

  |  Sat 11 Jul 2026

Beijing, July 11 -- State Intellectual Property Office of China has published Benxi Beifang Iron Ind Co Ltd and Benxi Beiying Iron & Steel Group patent application for Device and Method for Prolonging Service Life of Filter Screen of Dewatering Drum for Water Granulated Slag of Blast Furnace. The invention was developed by Yu Zh..

Metal & Mining

  |  Sat 11 Jul 2026

Beijing, July 11 -- Hangzhou Shouyuan Environmental Protection Tech Co Ltd has submitted a patent application for Device for Preparing Copper Oxide from Waste Acidic Etching Liquid. This invention was developed by Wu Zeyuan. The patent application number is CN202610290207 20260311. The patent publication number is CN121819452..

Metal & Mining

  |  Sat 11 Jul 2026

Beijing, July 11 -- Taishan Fiberglass Inc has filed a patent application for Filtering and Dust Collecting System for Molding Circulating Air of Glass Fiber Chopped Strand Mat. This invention was developed by Wang Lili, Guo Youqiang, Wu Qinpeng, Zhao Shasha, Li Honghai and Qiao Jin. The patent application number is CN2026105..

Metal & Mining

  |  Fri 10 Jul 2026

Alexandria, July 11 -- Darwin Precisions Corp and Darwin Precisions Corporation have been awarded a patent for Metal Mask. This invention was developed by Lin Chi-wei. The patent application number is US202318221909 20230714. The patent publication number is US12674229 (B2). International Patent Classification codes are C23C1..

Metal & Mining

  |  Sat 11 Jul 2026

Beijing, July 11 -- State Intellectual Property Office of China has received Inner Mongolia Baotou Steel Union Co Ltd patent application for Preparation Method of Sintered Ore Based on Bayan Obo Iron Ore Concentrate and Langbridge Ore. Bai Xiaoguang, Shi Kai, Feng Cong, Zhang Shen, Zhang Yong, Zhang Fucheng and Lyu Zhiyi develop..

Metal & Mining

  |  Sat 11 Jul 2026

Beijing, July 11 -- State Intellectual Property Office of China has released Zunhua Rungangyuan Mining Ind Co Ltd patent application for High-viscosity Fine Iron Powder Composition and Application Thereof. This invention was developed by Zhang Hao. The patent application number is CN202610234617 20260227. The patent publicati..

Metal & Mining

  |  Sat 11 Jul 2026

Beijing, July 11 -- Shanghai Juke Fluid Control Co Ltd has submitted a patent application for Tempering Process of Diaphragm for Metal Diaphragm Valve. Xue Kai and Xue Hui developed the invention. The patent application number is CN20261056082 20260116. The patent publication number is CN121826341 (A). International Patent Cl..

Metal & Mining

  |  Sat 11 Jul 2026

Beijing, July 11 -- Ningbo Weici Tech Co Ltd has sought patent for High-performance Ultra-thin and Ultra-light Titanium Alloy Vapor Chamber and Preparation Method Thereof. This invention was developed by Wang Yong, Cen Pei and Shen Wenjun. The patent application number is CN20261092172 20260123. The patent publication number ..

Metal & Mining

  |  Sat 11 Jul 2026

Beijing, July 11 -- Xiangtan University has submitted a patent application for Shape-controllable Metal Local Heat Treatment Method and Device. Li Xu, Wang Hui, Mei Ming, Jiang Shengqiang, Chen Yihao, Liu Yuekai and Ye Yixuan developed the invention. The patent application number is CN20261049396 20260115. The patent publicatio..

Metal & Mining

  |  Sat 11 Jul 2026

Beijing, July 11 -- State Intellectual Property Office of China has published Wuhan University and Hubei University patent application for Method for Olefin Enantioselective Carbon Oxidation Through Photoelectricity and Vanadium Catalysis. The invention was developed by Liu Zong'ang, Li Fabao and Lu Qingquan. The patent appli..

Metal & Mining

  |  Sat 11 Jul 2026

Beijing, July 11 -- Zhongke Zhuoyi Thermal Tech Suzhou Co Ltd has submitted a patent application for Normalizing Air Cooling System of Metal Continuous Heat Treatment Furnace. This invention was developed by Zhang Jule. The patent application number is CN202511992612 20251226. The patent publication number is CN121826326 (A)...

Metal & Mining

  |  Sat 11 Jul 2026

Beijing, July 11 -- Sanhemei Shenzhen Tech Co Ltd has submitted a patent application for Titanium Alloy Bright Pickling Solution. Yang Ziyuan and Wang Linjie developed the invention. The patent application number is CN202610150860 20260203. The patent publication number is CN121826724 (A). International Patent Classification ..

Metal & Mining

  |  Sat 11 Jul 2026

Beijing, July 11 -- Zhejiang Aoshou Material Tech Co Ltd has submitted a patent application for Fine Metal Mask Invar Material Thinning Etching Solution and Preparation Method and Application Thereof. This invention was developed by Tian Jisheng, Wu Wendong, Luo Pengxu, Zhang Yanan, Sun Haoran and Hou Jun. The patent applicat..

Metal & Mining

  |  Sat 11 Jul 2026

Beijing, July 11 -- Nanjing Hexianda Microelectronic Tech Co Ltd has applied Chinese patent for Cu/monb Alloy Etching Solution Composition with High Copper Loading Concentration. Ding Rong, Zhang Hongwei, Pan Songchun, Hu Tianqi, Huang Haidong and Li Chuang developed it. The patent application number is CN202511920216 2025121..

Metal & Mining

  |  Sat 11 Jul 2026

Beijing, July 11 -- Dongguan Jieyu Machinery Co Ltd has submitted a patent application for Laser Cladding Device for Small-diameter Deep Hole Inner Wall Crack-free High-hardness Alloy. Deng Junjie, Tan Dongrong, Xie Junjie and Luo Caiyuan developed the invention. The patent application number is CN202610193000 20260210. The p..

Metal & Mining

  |  Sat 11 Jul 2026

Beijing, July 11 -- Chongqing Iron & Steel has submitted a patent application for Method for Improving Castability of Low-carbon Low-silicon Series Molten Steel. This invention was developed by Hu Changzhi, Xu Shuqiang, Zhang Jiexin, Liu Yu, Liu Xiaofeng, Gao Zhubing and Liu Xiaohong. The patent application number is CN20261018..

Metal & Mining

  |  Sat 11 Jul 2026

Beijing, July 11 -- State Intellectual Property Office of China has published Chengde Iron & Steel Group Co Ltd, Chengde Branch Co Hbis Co Limited and Chengde Vanadium Titanium New Mat Co Ltd patent application for Molten Iron Heat Preservation Agent and Preparation Method Thereof. The invention was developed by Cui Kunkun, Wu Y..

Metal & Mining

  |  Sat 11 Jul 2026

Beijing, July 11 -- Inner Mongolia Baotou Steel Union Co Ltd has filed a patent application for Method for Improving High-temperature Mechanical Property of High-nitrogen Steel by Adopting Rare Earth. This invention was developed by Zhang Huaijun, Zhang Yin, Han Chunpeng, Zhang Litong, Chen Jianxin, Lu Bin, Diao Wangcai and Qu Z..

Metal & Mining

  |  Sat 11 Jul 2026

Beijing, July 11 -- Wuhu Truchum Alloy Copper Co Ltd has applied Chinese patent for Coloring Treatment Method for Copper Alloy Surface. Liu Nianpei, Jiang Yuncai, Zhang Wenshuai, Wu Minghui and Zhou Shilong developed it. The patent application number is CN20261014340 20260107. The patent publication number is CN121826686 (A)...

Metal & Mining

  |  Sat 11 Jul 2026

Beijing, July 11 -- Guangzhou Fangli New Material Tech Co Ltd has filed a patent application for Chromium-free Passivator for Aluminum Alloy Die Castings as Well as Preparation Method and Application of Chromium-free Passivator. This invention was developed by Zhou Xiaoyan, Wu Daijin and Song Xueming. The patent application n..

Metal & Mining

  |  Sat 11 Jul 2026

Beijing, July 11 -- Sanhemei Shenzhen Tech Co Ltd has submitted a patent application for Magnesium Alloy Spraying Pretreatment Process. Wang Linjie developed the invention. The patent application number is CN20261058481 20260116. The patent publication number is CN121826682 (A). International Patent Classification codes are B..

Metal & Mining

  |  Sat 11 Jul 2026

Beijing, July 11 -- State Intellectual Property Office of China has released Qingdao Yanzhi Tech Development Co Ltd patent application for Molten Iron Spheroidizing Process and Equipment. This invention was developed by Li Jun. The patent application number is CN202610302321 20260312. The patent publication number is CN121826..

Metal & Mining

  |  Sat 11 Jul 2026

Beijing, July 11 -- University of Science and Technology, Liaoning has filed a patent application for Kalujin Top Combustion Hot Blast Stove with Novel Combustion Chamber Structure. This invention was developed by Zhao Ming, Feng Xin, Li Hongli, Lyu Shali, Pan Yuhua, Wang Jun, Ma Ping and Zhai Chenglong. The patent application ..

Metal & Mining

  |  Sat 11 Jul 2026

Beijing, July 11 -- China Jiliang University has sought patent for Method for Efficiently Preparing Metal-coated Ceramic Powder by Active Site Pre-reduction Process. This invention was developed by Huang Xin, Cheng Fang, Chen Bingheng, Huang Chenya, Guo Bing, Zhou Shan, Sun Yang, Jin Xin, Yao Jiayu, Wan Yangyang, Zhang Xingpu, L..

Metal & Mining

  |  Sat 11 Jul 2026

Beijing, July 11 -- State Intellectual Property Office of China has published Benxi Beifang Iron Ind Co Ltd and Benxi Beiying Iron & Steel Group patent application for Method for Rapidly Discharging Gravitational Dedusting Ash of Blast Furnace. The invention was developed by Zou Desheng, Wang Guangliang, Wang Shiyou, Zhu Honggan..

Metal & Mining

  |  Sat 11 Jul 2026

Beijing, July 11 -- State Intellectual Property Office of China has released Dalian Comon Engineering Mat Co Ltd patent application for Sealing Structure of Blast Furnace Iron Notch and Method for Preventing Blast Furnace Iron Notch from Leaking Gas. This invention was developed by Liu Yu, Jiang Libing and Xiao Yang. The pate..

Metal & Mining

  |  Sat 11 Jul 2026

Beijing, July 11 -- State Intellectual Property Office of China has received Xinjiang Ba Yi Iron & Steel patent application for Method for Optimizing Furnace Top Water Fetching System of Hydrogen-rich Carbon Circulating Oxygen Blast Furnace and Improving Cooling Capacity. Ji Shumin and Jia Zhiguo developed the invention. The pa..

Metal & Mining

  |  Sat 11 Jul 2026

Beijing, July 11 -- Beris Engineering & Research has filed a patent application for Circulation Gas Treatment System and Method for Total-oxygen Top Gas Circulation Blast Furnace. This invention was developed by He Xinhui, Wang Yarui and Qiu Jianhong. The patent application number is CN20261047251 20260114. The patent publicati..

Metal & Mining

  |  Sat 11 Jul 2026

Beijing, July 11 -- Yunnan Qujing Iron And Steel Group Cheng Gang Iron And Steel Co Ltd has submitted a patent application for Green Low-carbon Blast Furnace Ironmaking System and Smelting Process. This invention was developed by Chen Shuhao, Dai Xingxu, Lin Bingsheng, Yang Lihang and Wang Shili. The patent application number..

Metal & Mining

  |  Sat 11 Jul 2026

Beijing, July 11 -- State Intellectual Property Office of China has released Xinjiang Ba Yi Iron & Steel patent application for Solid Fuel Replacement and Hydrogen-rich Injection Method in Hydrogen-rich Carbon Cycle Oxygen Blast Furnace Mode. This invention was developed by Ji Shumin and Jia Zhiguo. The patent application numbe..

Metal & Mining

  |  Sat 11 Jul 2026

Beijing, July 11 -- Xinjiang Ba Yi Iron & Steel has sought patent for Damping-down Material Design and Control Method for Hydrogen-rich Carbon Circulating Oxygen Blast Furnace. This invention was developed by Ji Shumin and Jia Zhiguo. The patent application number is CN202511933363 20251219. The patent publication number is CN1..

Metal & Mining

  |  Sat 11 Jul 2026

Beijing, July 11 -- Xinjiang Ba Yi Iron & Steel has submitted a patent application for Control Method for Safe Switching and Load Climbing of Large Blast Furnace from Traditional Process to Hydrogen-rich Carbon Cycle Oxygen Blast Furnace (HyCROF). This invention was developed by Zhang Jian, Ji Shumin and Jia Zhiguo. The paten..

Metal & Mining

  |  Sat 11 Jul 2026

Beijing, July 11 -- State Intellectual Property Office of China has received Chongqing University and Kunming Vocational And Technical College Of Ind patent application for Method for Strengthening Blast Furnace Smelting Based on Balance Theory Combustion Temperature. Yun Seo-ha, Liu Xiaolan, Jiang Guoqing, Lin Anchuan, Qiu Guib..

Metal & Mining

  |  Sat 11 Jul 2026

Beijing, July 11 -- State Intellectual Property Office of China has received MCC Capital Engineering & Research patent application for Steel Slag Hot-state Transfer Assembly and Method. Li Jiawang, Wu Tong, Zheng Heng, Yang Guang, Shi Guang and Wang Yanan developed the invention. The patent application number is CN202511850245 ..

Metal & Mining

  |  Sat 11 Jul 2026

Beijing, July 11 -- Sichuan University has sought patent for Middle-mounted Louver with Variable Heat Transfer Coefficient and Preparation Method of Aluminum Alloy Louver of Middle-mounted Louver. This invention was developed by Gao Qinglong, Ouyang Jinlong, Qin Xuan and Shen Shiqi. The patent application number is CN2024113980..

Metal & Mining

  |  Sat 11 Jul 2026

Beijing, July 11 -- Inner Mongolia Baotou Steel Union Co Ltd has filed a patent application for Method for Controlling Dark Spots on Surface of Medium Aluminum Zinc Aluminum Magnesium. This invention was developed by He Jianzhong, Li Zhili, Wang Xinlong, Tian Lei and Luo Xinlong. The patent application number is CN20251182895..

Metal & Mining

  |  Sat 11 Jul 2026

Beijing, July 11 -- State Intellectual Property Office of China has published Xi'an Thermal Power Research Institute Co Ltd patent application for Heat Treatment Method and Device for Nickel-based Alloy for 700 Deg C Advanced Ultra-supercritical Unit. The invention was developed by Xian Jiarong, Li Ji, Tang Liying, Wang Bohan, S..

Metal & Mining

  |  Sat 11 Jul 2026

Beijing, July 11 -- State Intellectual Property Office of China has published Grinm Engineering Technology Research Institute Co Ltd patent application for Strengthening and Toughening Heat Treatment Method for Al-cu-mg-ag Heat-resistant Alloy Forge Piece. The invention was developed by Liu Qilong, Shi Guohui, Yan Hongwei, Liu H..

Metal & Mining

  |  Sat 11 Jul 2026

Beijing, July 11 -- Chongqing University has submitted a patent application for Solid Solution Aging Process for Synergistically Improving Strength and Corrosion Resistance of T-phase Reinforced Aluminum Alloy. This invention was developed by Yang Yurong, Deng Xianrui, Peng Shuang, Tang Songbai, Zhang Zhenghao, Cao Lingfei, Wang..

Metal & Mining

  |  Sat 11 Jul 2026

Beijing, July 11 -- Ningguo Zhongding Precision Tech Co Ltd has applied Chinese patent for High-strength Aluminum Alloy Treatment Process. Zhou Wentao and Ci Xiaojian developed it. The patent application number is CN202511794142 20251202. The patent publication number is CN121826560 (A). International Patent Classification co..

Metal & Mining

  |  Sat 11 Jul 2026

Beijing, July 11 -- Inner Mongolia Beifang Rare Earth New Material Tech Innovation Co Ltd and Baotou Research Institute Of Rare Earths has filed a patent application for Rare Earth Zirconium-based Amorphous Alloy and Preparation Method and Application Thereof. This invention was developed by Gao Lele, Li Fei, Liu Shufeng, Cao Hu..

Metal & Mining

  |  Sat 11 Jul 2026

Beijing, July 11 -- State Intellectual Property Office of China has received Shanxi Xinci Tech Co Ltd patent application for High-squareness-ratio Amorphous Alloy and Preparation Method Thereof. Wang Weijun, He Peng, Wang Jia and Guo Hongli developed the invention. The patent application number is CN202610314165 20260316. The..

Metal & Mining

  |  Sat 11 Jul 2026

Beijing, July 11 -- Hunan Valin Xiangtan Iron & Steel has submitted a patent application for Extra-thick Mn-mo-ni Alloy Steel Plate and Production Method Thereof. This invention was developed by Ju Yinjun, Xu Chen, Wang Jiming, Leng Peng, Zhang Jimou and Liu Xianwei. The patent application number is CN202511737780 20251125. The..

Metal & Mining

  |  Sat 11 Jul 2026

Beijing, July 11 -- State Intellectual Property Office of China has published Inner Mongolia Baotou Steel Union Co Ltd patent application for Low-cost H340-grade High-strength Steel Rail Smelting Method Based on Cooperative Control of Rare Earth Treatment and Continuous Casting Soft Reduction. The invention was developed by Xue ..

Metal & Mining

  |  Sat 11 Jul 2026

Beijing, July 11 -- LYSTEEL has applied Chinese patent for Hrb400e Square Billet Shear Crack Control Method. Qi Jianghua, Yang Zhou, Liang Liang, Xiang Wang, Cheng Wenhui, Shu Chunyang, Li Jin, Guo Huangxun, Zhang Shunkai and Xie Senlin developed it. The patent application number is CN20251212380 20251229. The patent publicatio..

Metal & Mining

  |  Sat 11 Jul 2026

Beijing, July 11 -- Anhui University of Science and Technology has filed a patent application for Wide-range Damping and Corrosion-resistant Fe-ga-based High-damping Alloy and Heat Treatment Method Thereof. This invention was developed by Zhang Yulu, Li Lan, Wang Xuchun, Shen Chenrui, Shen Rubing and Ye Longqiang. The patent ap..

Metal & Mining

  |  Sat 11 Jul 2026

Beijing, July 11 -- State Intellectual Property Office of China has published Delong Steel and Wuhan University of Science and Technology patent application for Efficient Precise-control Smelting Method for Gf400 Photovoltaic Steel. The invention was developed by Wu Xianmin, Higashi Genlai, Miao Shichao, Zhang Mengyao, Bi Junjia..

Metal & Mining

  |  Sat 11 Jul 2026

Beijing, July 11 -- Inner Mongolia Baotou Steel Union Co Ltd has applied Chinese patent for Production Method of Hot-dip Galvanized Steel Strip for Rare Earth Microalloying Interstitial Atom-free Stamping. Zhao Zhuoya, Yuan Xiaoming, Liu Yan, Qi Meng and Chen Sheng developed it. The patent application number is CN202511994748..

Metal & Mining

  |  Fri 10 Jul 2026

Beijing, July 11 -- Sensin Xincai Beijing Tech Co Ltd has sought patent for Halogen-free Flame-retardant Transparent Composite Glass Cloth and Application Thereof. This invention was developed by Tang Haoning and Li Hua. The patent application number is CN202511895985 20251216. The patent publication number is CN121825435 (A)..

Metal & Mining

  |  Fri 10 Jul 2026

Seoul, July 11 -- Korean Intellectual Property Office has published Ho Won Co Ltd patent application for Apparatus for Grinding Weld Bead. The invention was developed by Lee Sang Heon. The patent application number is KR20240052795 20240419. The patent publication number is KR20240057390 (A). International Patent Classificati..

Metal & Mining

  |  Fri 10 Jul 2026

Beijing, July 11 -- Jolywood Suzhou Sunwatt has filed a patent application for Photovoltaic Metal Profile and Preparation Method and Application Thereof. This invention was developed by Wang Zhan, Cheng Xudong, Tang Deng and Xu Xiangdong. The patent application number is CN20251226038 20251230. The patent publication number is ..

Metal & Mining

  |  Sat 11 Jul 2026

Beijing, July 11 -- Linhai Shengshun Mould Mfg Co Ltd has submitted a patent application for Production Process of Skylight Ceiling Wet-process Cast Steel Fabric and Compound Die of Skylight Ceiling Wet-process Cast Steel Fabric. Wang Qiong developed the invention. The patent application number is CN202610178087 20260208. The..

Metal & Mining

  |  Sat 11 Jul 2026

Beijing, July 11 -- Tengzhou Branch Of Sinoma Lithium Film Co Ltd has applied Chinese patent for Microporous Membrane, Microporous Membrane Preparation Process and Cast Sheet Cooling Device of Microporous Membrane. Dong Youlong, Xie Yu, Zhang Heng, Liu Xiatong, He Jian, Chen Chao and Guo Xiaoqi developed it. The patent applic..

Metal & Mining

  |  Sat 11 Jul 2026

Beijing, July 11 -- State Intellectual Property Office of China has received Tianjin Yongbang New Material Tech Co Ltd patent application for High-pressure Casting Molding Method for Composite Material Net Frame. Yang Quanquan, Zhang Guohao, Liu Li, Zhang Shengyin and Zhang Shengjin developed the invention. The patent applica..

Metal & Mining

  |  Sat 11 Jul 2026

Beijing, July 11 -- Hubei Sanjiang Space Jiangbei Mechanical Engineering has sought patent for Compression Molding Method for Chopped Quartz Fiber Reinforced Peek Resin-based Wave-transparent Radome. This invention was developed by Wang Gangjun, Yuan Yue, Bai Fangyuan, Wu Guangli, Ren Haicheng, Dai Yongtao, Chen Haikun and Wan D..

Metal & Mining

  |  Sat 11 Jul 2026

Beijing, July 11 -- China 22MCC Group Corporation has submitted a patent application for Brick Cutting Dustproof Device and Dustproof Method. This invention was developed by Chen Yujun, Zhao Xince, Yang Leigang, Wang Wenlin, Yang Meitong, Luo Xingqiang and Zhou Meng. The patent application number is CN202610238487 20260228. T..

Metal & Mining

  |  Sat 11 Jul 2026

Beijing, July 11 -- Hunan Imison Technology has submitted a patent application for Thin Embedded Multi-station Glass Plate Positioning Manipulator Device. This invention was developed by Zhang Tanrong, Nie Houjian, Zhang Xijun and Li Rong. The patent application number is CN202610283727 20260310. The patent publication number i..

Metal & Mining

  |  Sat 11 Jul 2026

Beijing, July 11 -- Northwestern Polytechnical University has filed a patent application for Single-crystal High-temperature Alloy Material for Improving Medium-temperature Tensile Property Based on Secondary Orientation as Well as Preparation Method and Application of Single-crystal High-temperature Alloy Material. This inventi..

Metal & Mining

  |  Sat 11 Jul 2026

Beijing, July 11 -- Inner Mongolia Baotou Steel Union Co Ltd has filed a patent application for Low-temperature Toughness Optimization Process of Superfine Pearlite Steel Rail Based on Vanadium Microalloying and Gradient Air Cooling Coordinated Regulation. This invention was developed by Bian Ying, Xue Hudong, Mo Rige Gilles and..

Metal & Mining

  |  Sat 11 Jul 2026

Beijing, July 11 -- State Intellectual Property Office of China has released Inner Mongolia Baotou Steel Union Co Ltd patent application for Production Method of High-plasticity Rare Earth Microalloyed R350ht Steel Rail. This invention was developed by Bian Ying, Liang Zhengwei, Xue Hudong, Wang Huijun, Zhao Guiying, Zheng Rui, ..

Metal & Mining

  |  Sat 11 Jul 2026

Beijing, July 11 -- State Intellectual Property Office of China has published Nantong Jinyuan Intelligence Manufacturing Tech Co Ltd patent application for Fe-cr-ni-nb-y Iron-nickel-based Alloy and Preparation Method Thereof. The invention was developed by Jiang Yong, Hu Yu and Liang Tingyu. The patent application number is C..

Metal & Mining

  |  Sat 11 Jul 2026

Beijing, July 11 -- Jiangxi Baoshunchang Super Alloy has submitted a patent application for Non-standard-requirement Inconel 718 Alloy Super-long Forged Material and Manufacturing Method Thereof. This invention was developed by Liu Qiang, Shi Jun, Zhang Hui, Lian Bin, Niu Jianke, Sun Haitao, Ji Hongwei, Li Chunjiang, Zhou Eryong..

Metal & Mining

  |  Sat 11 Jul 2026

Beijing, July 11 -- Beijing Shougang Co Limited has submitted a patent application for Short-process Smelting Method for Low-nitrogen Steel. This invention was developed by Ren Baojin, Ma Wenjun, Yang Junfeng, Zhu Liang, Zhao Yanyu, Wang Jiali, Qu Gui and Han Yang. The patent application number is CN202511803736 20251203. The..

Metal & Mining

  |  Sat 11 Jul 2026

Beijing, July 11 -- Hebei University of Engineering has sought patent for Preparation Method of Zta Ceramic Particle Reinforced Steel-based Composite Material. This invention was developed by Li Shizhao. The patent application number is CN202610157918 20260204. The patent publication number is CN121826492 (A). International Pat..

Metal & Mining

  |  Sat 11 Jul 2026

Beijing, July 11 -- Ningbo Institute Materials Technology & Eng CAS has filed a patent application for Close-packed Lattice Core-shell Structure Multi-principal-element Alloy Material as Well as Preparation Method and Application Thereof. This invention was developed by Pu Jibin, Wu Zhengjiang, Liu Jian, He Xiaodong and Li Zhixi..

Metal & Mining

  |  Sat 11 Jul 2026

Beijing, July 11 -- State Intellectual Property Office of China has released Dongguan University of Technology patent application for High-entropy Alloy and Preparation Method and Application Thereof. This invention was developed by Zhao Chengliang, Jiang Yingdong, Wang Jian, Chang Chuntao, Xue Yajing, Wang Fang and Li Xingchen...

Metal & Mining

  |  Sat 11 Jul 2026

Beijing, July 11 -- Ganjiang Innovation Research Institute Of Chinese Academy Of Sciences has submitted a patent application for Pt Modified Alcocrfeni System High-entropy Alloy and Preparation Method and Application Thereof. This invention was developed by Lan Hao, Sun Yonghui, An Kang, Xie Jie and Wei Qi. The patent applica..

Metal & Mining

  |  Sat 11 Jul 2026

Beijing, July 11 -- State Intellectual Property Office of China has received Inner Mongolia Hengshengyuan New Energy Co Ltd patent application for Strontium-aluminum Alloy Alterant Production Process. Zhu Chunhua and Tian Lei developed the invention. The patent application number is CN202510970615 20250715. The patent publica..

Metal & Mining

  |  Sat 11 Jul 2026

Beijing, July 11 -- Sany Silicon Energy Shuozhou has filed a patent application for Single Crystal Furnace. This invention was developed by Xiao Peng, Ma Xincheng and Wang Chengfang. The patent application number is CN202511872446 20251211. The patent publication number is CN121826876 (A). International Patent Classification ..

Metal & Mining

  |  Sat 11 Jul 2026

Beijing, July 11 -- Chongqing New Energy Storage Material And Equipment Research Institute has submitted a patent application for High-capacity Magnesium-rich Mg-ni Hydrogen Storage Alloy Capable of Rapidly Absorbing and Desorbing Hydrogen and Preparation Method of Magnesium-rich Mg-ni Hydrogen Storage Alloy. This invention was ..

Metal & Mining

  |  Sat 11 Jul 2026

Beijing, July 11 -- Anhui CNBM Kaiyuan New Material Tech Co Ltd has submitted a patent application for High-strength Alloy and Preparation Method Thereof. This invention was developed by Xu Chao, Wei Ji, Sun Bing, Niu Shaowei, Huang Zongnian and Li Yinghu. The patent application number is CN202610100592 20260126. The patent p..

Metal & Mining

  |  Sat 11 Jul 2026

Beijing, July 11 -- State Intellectual Property Office of China has released Jilin University and Hebei University of Technology patent application for High-performance and Low-stress Corrosion Sensitive Aluminum Alloy and Preparation Method Thereof. This invention was developed by Yang Yajie, Zha Min, Yue Jiakun, Wu Ya, Zhang S..

Metal & Mining

  |  Sat 11 Jul 2026

Beijing, July 11 -- Guangdong Guanzhongying New Material Tech Co Ltd has sought patent for Ultrahigh-strength Forged Aluminum Alloy Material and Preparation Method Thereof. This invention was developed by Deng Xiaobin, Deng Xinlan, Yang Cheng, Gan Peiyuan, Luo Mingbiao, Jiang Meizhen, Tang Xin and Li Jianguo. The patent appli..

Metal & Mining

  |  Sat 11 Jul 2026

Beijing, July 11 -- Guangdong Huihuang Metal Products Co Ltd has submitted a patent application for Al-zn-cu Series Die-casting Aluminum Alloy, Preparation Method Thereof and Structural Part. This invention was developed by Shen Kexin, Su Zaijun, Deng Ai and Huang Jinmu. The patent application number is CN202511766809 2025031..

Metal & Mining

  |  Sat 11 Jul 2026

Beijing, July 11 -- State Intellectual Property Office of China has published Zhejiang Zhongling Tech Co Ltd patent application for Electropolishing Method for Invar Alloy Base Material. The invention was developed by Xu Huawei, Cai Junfei, Takeda Hiroshi, Yan Xi'an and Ye Dacheng. The patent application number is CN202610290..

Metal & Mining

  |  Sat 11 Jul 2026

Beijing, July 11 -- State Intellectual Property Office of China has received CHINALCO-SWA Plates & Strips patent application for High-corrosion-resistance Aluminum Alloy Plate and Preparation Method Thereof. Gui Xinghui, Liu Kai, Guo Hao, Liu Yue, He Feng, Gong Ping and Deng Shengwei developed the invention. The patent applicat..

Metal & Mining

  |  Sat 11 Jul 2026

Beijing, July 11 -- Fujian Xiangxin Shares has applied Chinese patent for Corrosion-resistant 5-series Aluminum Alloy and Preparation Method Thereof. Feng Yongping, Chi Haitao, Dai Yingxin and Huang Xiaojuan developed it. The patent application number is CN20251254165 20251231. The patent publication number is CN121826464 (A). ..

Metal & Mining

  |  Sat 11 Jul 2026

Beijing, July 11 -- Guangya Aluminium Co Ltd has submitted a patent application for High-strength and High-conductivity Aluminum Alloy Circular Tube and Preparation Method and Application Thereof. This invention was developed by Chen Jialin, Yang Shunming, Tang Xiaoli and Chen Jie. The patent application number is CN202512422..

Metal & Mining

  |  Sat 11 Jul 2026

Beijing, July 11 -- State Intellectual Property Office of China has received Yunnan Guike Aluminum New Material Tech Co Ltd patent application for High-strength and High-thermal-conductivity Aluminum Alloy Material and Preparation Method Thereof. Chen Zhiwu, Li Tingnan, Chen Yuyi, Xiang Jing and Xu Zebing developed the invention..

Metal & Mining

  |  Sat 11 Jul 2026

Beijing, July 11 -- Zhonglihong Huizhou New Material Tech Co Ltd has submitted a patent application for High-strength, High-thermal-conductivity and High-toughness Aluminum Alloy and Preparation Method Thereof. This invention was developed by He Xiaofang, Zhang Juntao and Zhang Bocheng. The patent application number is CN2026..
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