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Metal & Mining

  |  Tue 24 Mar 2026

Beijing, March 25 -- Anhui Guangxin New Material Tech Co Ltd has sought patent for Device for Circularly Removing Iron from Quartz Sand. This invention was developed by Zhao Xuquan and Dai Yuguang. The patent application number is CN202510937120 20250708. The patent publication number is CN120920197 (A). International Patent ..

Metal & Mining

  |  Tue 24 Mar 2026

Beijing, March 25 -- Jiangsu Danxue New Material Tech Co Ltd has filed a patent application for Impurity Removal Equipment for Quartz Sand Filter Material Production. This invention was developed by Li Meng, Wang Guanjie and Pei Houqiang. The patent application number is CN202511453586 20251013. The patent publication number ..

Metal & Mining

  |  Tue 24 Mar 2026

Beijing, March 25 -- Yizhang Pinghe Mining Industry has sought patent for Beneficiation Process of Lead-zinc-silver Ore and Flotation Reagent Thereof. This invention was developed by Wang Xiaojun and Deng Bo. The patent application number is CN202511476622 20251016. The patent publication number is CN120920188 (A). Internationa..

Metal & Mining

  |  Tue 24 Mar 2026

Beijing, March 25 -- State Intellectual Property Office of China has received Shenyang Jianzhu University patent application for Suspension Roasting Pretreatment Flotation Separation Method for Micro-fine Particle Molybdenum-copper Bulk Concentrate. Li Hui, Liu Fan, Hu Ruifan, Wei Wenhao and Zhou Rui developed the invention. ..

Metal & Mining

  |  Tue 24 Mar 2026

Beijing, March 25 -- Hebei Jinhui Ceram Co Ltd and Beijing Xinuode Tech Co Ltd have submitted a patent application for Building Ceramic Wetting Powder Production System. Wang Shouwei, Zhang Mingfei, Sun Zhe and Wang Xiaoguo developed the invention. The patent application number is CN202511468215 20251015. The patent publicati..

Metal & Mining

  |  Tue 24 Mar 2026

Beijing, March 25 -- Yunnan Chihong Zinc & Germanium has sought patent for Selective Grinding and Grading Method for Lead-zinc Ore. This invention was developed by Liu Zhicheng, He Fei, Chang Weihua, Zhao Yun, Deng Wen, Huang Bo, Mu Xianhong, Guo Rong, Luo Xue, Zheng Xiaobing, Jiang Nianwu, Chen Xingwen and Zhang Zhirong. The p..

Metal & Mining

  |  Tue 24 Mar 2026

Beijing, March 25 -- Jiangsu Danxue New Material Tech Co Ltd has submitted a patent application for Crushing and Screening Equipment for Quartz Sand Production. This invention was developed by Li Meng, Pei Houqiang and Wang Guanjie. The patent application number is CN20251188293 20250805. The patent publication number is CN12..

Metal & Mining

  |  Tue 24 Mar 2026

Beijing, March 25 -- Endeka Jiangsu Ceram Co Ltd has submitted a patent application for Production Device and Method of Zircon Powder Special for Precision Casting. This invention was developed by Huang Liang, Shen Chunnan and Wang Huiming. The patent application number is CN202511440691 20251010. The patent publication numbe..

Metal & Mining

  |  Tue 24 Mar 2026

Beijing, March 25 -- State Intellectual Property Office of China has received Inner Mongolia Baosheng New Material Tech Co Ltd patent application for Plasma-assisted Stress Release Shaping Device for High-purity Quartz Sand. Zhang Pincai and Liu Xiaoping developed the invention. The patent application number is CN202511220694..

Metal & Mining

  |  Tue 24 Mar 2026

Beijing, March 25 -- Huaian Ruijing Quartz Tech Co Ltd has submitted a patent application for Quartz Stone Grinding Device for Quartz Product Processing. This invention was developed by Xu Kaigang and Chen Yunbai. The patent application number is CN202511130488 20250813. The patent publication number is CN120920133 (A). Inter..

Metal & Mining

  |  Tue 24 Mar 2026

Beijing, March 25 -- State Intellectual Property Office of China has published Huizhou Lvfuyu Environmental Protection Tech Co Ltd patent application for Incinerator Slag Multi-stage Separation System. The invention was developed by Ye Fucheng, Luo Jianming and Zhou Jinchao. The patent application number is CN202511295910 202..

Metal & Mining

  |  Tue 24 Mar 2026

Beijing, March 25 -- State Intellectual Property Office of China has released Panzhihua Lyujian Energy Saving Mat Co Ltd patent application for Device and Method for Extracting Vanadium from Vanadium-containing Steel Slag. This invention was developed by Shu Guipeng, Yu Xiaochen, Liu Zhanming and Shu Liqi. The patent applicat..

Metal & Mining

  |  Tue 24 Mar 2026

Geneva, March 24 -- Starfire Ind LLC has applied WIPO patent for Non-thermal Plasma Direct Reduction of Ore Ultrafines. Jurczyk Brian E and Stubbers Robert A developed it. The patent application number is WO2025US45799 20250910. The patent publication number is WO2026060031 (A1). International Patent Classification codes are ..

Metal & Mining

  |  Tue 24 Mar 2026

Beijing, March 24 -- State Intellectual Property Office of China has received Hangzhou Liweike Artificial Intelligence Tech Co Ltd and Anhui Liweike Tech Co Ltd patent application for Translation Method Based on Intelligent Glasses. Wang Jiafang, Gu Jian, Cao Baixin and Ru Yi developed the invention. The patent application nu..

Metal & Mining

  |  Tue 24 Mar 2026

Alexandria, March 25 -- U.S. Patent and Trademark Office has received Yan Xiliang, Xu Junhong and Lin Mouyong patent application for Faucet with a Glass Rinser. The patent application number is US202519322658 20250908. The patent publication number is US20260076522 (A1). International Patent Classification codes are A47L15/00, E..

Metal & Mining

  |  Tue 24 Mar 2026

Beijing, March 25 -- Linqu Henghui New Mat Co Ltd has applied Chinese patent for Preparation Process of Bimodal Mesoporous Alumina Carrier. Chen Hongtao, Fu Yanli, Zhao Yongqiang, Wang Kun and Liu Zhiyuan developed it. The patent application number is CN202511453441 20251013. The patent publication number is CN120919972 (A). ..

Metal & Mining

  |  Tue 24 Mar 2026

Beijing, March 25 -- Heilongjiang University has sought patent for Application of Iron Modified Charcoal Composite Red Mud Granular Material to Adsorption of Tetracycline in Low-temperature Water. This invention was developed by Zhu Qi, Chen Shaomin and Zhen Jiatong. The patent application number is CN202410557684 20240508. The..

Metal & Mining

  |  Tue 24 Mar 2026

Beijing, March 25 -- State Intellectual Property Office of China has released Tianjin Gangyuan Tech Co Ltd patent application for Reactor with Automatic Cleaning Function for Aluminum Sol Production. This invention was developed by Gao Shixuan, Xue Han and Dou Huabin. The patent application number is CN202511338103 20250918. ..

Metal & Mining

  |  Tue 24 Mar 2026

Beijing, March 24 -- State Intellectual Property Office of China has published Huaxin Resources Co Ltd patent application for Method for Determining Threshold Value of Water Inrush Coefficient of Coal Floor of Strip Mine Based on Numerical Simulation. The invention was developed by Lee Gil-geun, Ma Yonghai, Li Fenyong, Yu Weiyan..

Metal & Mining

  |  Tue 24 Mar 2026

Beijing, March 24 -- Xinjiang Railway Survey & Design Institute has submitted a patent application for Method for Calculating Parameters of Protective Belt of Wind and Sand Prevention and Control Project. This invention was developed by Qi Yanlu, Peng Xiaochuan, Xin Guowei, Jing Wenhong, Huang Ning, Zhang Jie, Wang Libo, Wang Ba..

Metal & Mining

  |  Tue 24 Mar 2026

Beijing, March 24 -- State Intellectual Property Office of China has published Anhui University of Technology patent application for Sintered Ore Alkalinity Prediction Method and Device and Prediction Model Construction Method. The invention was developed by Yu Zhengwei, Shao Shihua, Xie Meng, Chen Liangjun, Long Hongming, Lu We..

Metal & Mining

  |  Tue 24 Mar 2026

Beijing, March 25 -- Xinjiang Ba Yi Iron & Steel has filed a patent application for System and Method for Detecting Side Bending of Single Rolled Plate of Hot-rolled Wide and Thick Plate. This invention was developed by Xu Zhenxiang. The patent application number is CN20251167897 20250731. The patent publication number is CN1..

Metal & Mining

  |  Tue 24 Mar 2026

Beijing, March 25 -- Pangang Group Co Ltd and Chengdu Advanced Metal Materials Industry Technology Research Institute have submitted a patent application for Ta18 Titanium Alloy Seamless Tube and Heat Treatment Method Thereof. This invention was developed by Peng Li, Zhou Li, Yin Cheng and Wang Ying. The patent application nu..

Metal & Mining

  |  Tue 24 Mar 2026

Beijing, March 25 -- Anhui Jinyu Mat Co Ltd has sought patent for Calendaring Process for Aluminum Foil Material with Uniform Thickness. This invention was developed by Li Zhikun, Zhang Zhenbang, Tang Xinwen and Xiao Sheng. The patent application number is CN202511449482 20251011. The patent publication number is CN120920505 ..

Metal & Mining

  |  Tue 24 Mar 2026

Beijing, March 25 -- State Intellectual Property Office of China has received Hunan Valin Xiangtan Iron & Steel patent application for Controlled-rolling and Controlled-cooling Bar Continuous Production Line and Production Process. Yuan Lin, Luo Jingxian, Du Jiang, Feng Boyong, Li Yaoqi, Pan Xiquan, Gao Qing and Yao Lyu develope..

Metal & Mining

  |  Tue 24 Mar 2026

Beijing, March 25 -- Henan Shuangtouying Tech Co Ltd has applied Chinese patent for Resourceful Treatment Method for Bauxite Ore Washing Tailing Mud Reservoir. Ren Guangming, Ren Yi and Wang Zhanbin developed it. The patent application number is CN202510837718 20250623. The patent publication number is CN120920487 (A). Intern..

Metal & Mining

  |  Tue 24 Mar 2026

Beijing, March 25 -- Institute of Process Engineering,Chinese Academy of Sciences and Beijing Kelv Recycling Tech Co Ltd have submitted a patent application for Device for Preparing Calcium Hydroxide from Carbide Slag and Use Method of Device. Zhu Ganyu, Ma Weiping, Li Huiquan, Li Shaopeng, Sun Zhenhua, Yan Kun and Zhang Wenjuan..

Metal & Mining

  |  Tue 24 Mar 2026

Beijing, March 25 -- Shandong Jiana Environmental Protection Tech Co Ltd has applied Chinese patent for Waste Plastic and Glass Fiber Mixing and Stirring Equipment with Crushing Function. Wang Yinfang developed it. The patent application number is CN202511373249 20250924. The patent publication number is CN120920476 (A). Inte..

Metal & Mining

  |  Tue 24 Mar 2026

Beijing, March 25 -- State Intellectual Property Office of China has received Zhuzhou Times New Material Technology patent application for Method for Separating and Recycling Metal Parts Through Water Jet. Ding Zhouqing, Guo Qiao, Wu Xi, Duan Xiaole, Han Xiaolong, Peng Shu, He Nengyi, Jiang Zhenghao, Chen Canhui, Zhang Wei, Wang..

Metal & Mining

  |  Tue 24 Mar 2026

Beijing, March 25 -- Shanghai Ruilai Senche Machinery Equipment Res & Development Co Ltd has sought patent for Roller Spiral Feeding Type Cavitation Water Jet Scrap Cleaning Device. This invention was developed by Sun Zhaoxing, Yao Shulei, Chi Yuxin and Cheng Lyuyi. The patent application number is CN202511334184 20250917. Th..

Metal & Mining

  |  Tue 24 Mar 2026

Beijing, March 25 -- Shanghai Ruilai Senche Machinery Equipment Res & Development Co Ltd has sought patent for High-efficiency Cavitation Water Jet Cleaning Device for Metal Filings. This invention was developed by Sun Zhaoxing, Yao Shulei, Chi Yuxin and Cheng Lyuyi. The patent application number is CN202511334157 20250917. T..

Metal & Mining

  |  Tue 24 Mar 2026

Beijing, March 25 -- State Intellectual Property Office of China has published Inner Mongolia Baosheng New Material Tech Co Ltd patent application for High-purity Quartz Sand Impurity Removal Device and Impurity Removal Process. The invention was developed by Zhang Pincai and Liu Xiaoping. The patent application number is CN2..

Metal & Mining

  |  Tue 24 Mar 2026

Beijing, March 25 -- State Intellectual Property Office of China has published Jilin Yuanda Lyujian Tech Co Ltd patent application for Automatic Screening Machine for Secondary Utilization of Iron Sand. The invention was developed by Chen Fei. The patent application number is CN202511460922 20251014. The patent publication nu..

Metal & Mining

  |  Tue 24 Mar 2026

Beijing, March 25 -- State Intellectual Property Office of China has released Chenzhou Suxian Huangniao Mining Co Ltd patent application for Fluorite Ore Gravity Concentration System. This invention was developed by Yuan Zhiyong, Zhang Xiaofeng, Yuan Wenming and Liu Meiqiong. The patent application number is CN202511219638 20..

Metal & Mining

  |  Tue 24 Mar 2026

Beijing, March 25 -- Mianyang Jiufang Intelligent Equipment Technology has submitted a patent application for Metal Powder Brush Sieve Scattering Equipment. This invention was developed by Mao Rong, Ma Changfu, Liu Hong and Luo Liang. The patent application number is CN202511463376 20251014. The patent publication number is C..

Metal & Mining

  |  Tue 24 Mar 2026

Beijing, March 24 -- State Intellectual Property Office of China has published University of Science and Technology Beijing and North China Institute of Science & Technology China Coal Mine Safety Technology Training Center patent application for Mine Area Mining Property Demonstration Method and System Based on Rock Burst Preve..

Metal & Mining

  |  Tue 24 Mar 2026

Beijing, March 24 -- State Intellectual Property Office of China has released Suzhou Institute Of Hunan Univ and Hunan University patent application for Performance Prediction Model of Integrated Die Casting and Partition Process Regulation and Control Method. This invention was developed by Li Jianyu, Li Qing, Xu Shiwei, Li Shi..

Metal & Mining

  |  Tue 24 Mar 2026

Beijing, March 24 -- State Intellectual Property Office of China has released Changchun Gold Design Institute Co Ltd patent application for Metal Mine Grinding Process Simulation and Prediction Method and System. This invention was developed by Wang Xianqiang, Li Jun, Zhang Yonggui, Li Xinfeng, Li Xianying, Sun Xinglin, Yang Nan..

Metal & Mining

  |  Tue 24 Mar 2026

Geneva, March 24 -- Nabors Drilling Technologies USA has sought patent for System and Method of Generating and Implementing Outputs for a Drilling Rig Using a Well Construction Knowledge Mining System Based on Well Construction Data. This invention was developed by Manocha Malini. The patent application number is WO2025US44714 ..

Metal & Mining

  |  Tue 24 Mar 2026

Alexandria, March 25 -- Fellowship Of Orthopaedic Res Inc has submitted a patent application for Total Hip Replacement System with Rotatable Femoral Magnet. This invention was developed by Cook Stephen D, Nolan Liam P and Salkeld Samantha L. The patent application number is US202519026007 20250116. The patent publication numb..

Metal & Mining

  |  Tue 24 Mar 2026

Beijing, March 25 -- State Intellectual Property Office of China has released Bengbu Longguang Glassware Co Ltd patent application for Mobile Phone Glass Cover Plate Spraying Jig. This invention was developed by Wu Jianyong, Wei Zhongkai and Liu Shihu. The patent application number is CN20251189358 20250805. The patent public..

Metal & Mining

  |  Tue 24 Mar 2026

Beijing, March 24 -- State Intellectual Property Office of China has published China University of Geosciences, Wuhan patent application for Coal-bed Gas Well Yield Prediction Method Based on Hybrid Model. The invention was developed by Zhou Sandong, Liu Xing, Chen Ruibin and Yan Detian. The patent application number is CN202..

Metal & Mining

  |  Tue 24 Mar 2026

Beijing, March 25 -- Changzhou Anjia Coating Equipment Co Ltd has submitted a patent application for Spraying Device Used After Surface Treatment of Shot Blasting Machine. This invention was developed by Chen Xiaofeng and Wang Zhenyu. The patent application number is CN202511135731 20250814. The patent publication number is C..

Metal & Mining

  |  Tue 24 Mar 2026

Beijing, March 25 -- State Intellectual Property Office of China has released Fujian Wenrui Smart Home Co Ltd patent application for Sheet Metal Part Spraying Device. This invention was developed by Lyu Weiliang. The patent application number is CN202511218618 20250828. The patent publication number is CN120920234 (A). Intern..

Metal & Mining

  |  Tue 24 Mar 2026

Beijing, March 25 -- Inner Mongolia Autonomous Region Industrial Tech Innovation Center Inner Mongolia Autonomous Region has filed a patent application for Low-grade Cryptocrystalline Graphite Flotation Reagent as Well as Preparation Method and Beneficiation Process Thereof. This invention was developed by Zhang Weijia, Li Guang..

Metal & Mining

  |  Tue 24 Mar 2026

Geneva, March 24 -- World Intellectual Property Organization has released The Plagiocephaly Solution LLC patent application for System and Method for Positioning of an Infant Using Magnets. This invention was developed by Rogers Gary. The patent application number is WO2025US45881 20250911. The patent publication number is WO..

Metal & Mining

  |  Tue 24 Mar 2026

Beijing, March 24 -- Qingdao Special Steel has submitted a patent application for Safe Intelligent Adjustment Control Method and System Used When Temperature of Blast Furnace Hearth is Too High. This invention was developed by Zhou Xiaodong, Pan Jiguo, Liu Yumeng, Sun Baofang, Jing Shiping, Wu Jiawei, Duan Wenzhan, An Yuzhao and..

Metal & Mining

  |  Tue 24 Mar 2026

Beijing, March 24 -- No 6 Geological Brigade of Shandong Provincial Bureau of Geology and Mineral Exploration and Develop has applied Chinese patent for Multi-source Data Fusion Prediction Method and System for Concealed Ore Body. Liu Zhining, Mo Yanxin, Sun Liangliang, Li Jingbo, Dong Xiaotao, Liu Jialiang and Li Mujie develope..

Metal & Mining

  |  Tue 24 Mar 2026

Geneva, March 24 -- Kookmin University Industry-Academic Cooperation Foundation has submitted a patent application for Base Metal-hybrid Reinforcement Phase Composite Manufactured by Using Nanoreinforcement and Microreinforcement and Manufacturing Method Therefor. Choi Hyun Joo, Lee Kon Bae, Kanhu Charan Nayak, Lee Ji Won and Ha..

Metal & Mining

  |  Tue 24 Mar 2026

Beijing, March 24 -- Beijing University of Technology has submitted a patent application for Metal Smelting Process Zero Sample Fault Diagnosis Method Based on Knowledge Reconstruction. Liu Zheng, Cai Guoqing and Han Honggui developed the invention. The patent application number is CN202510930917 20250707. The patent publicatio..

Metal & Mining

  |  Tue 24 Mar 2026

Beijing, March 24 -- Taishan Fiberglass Zoucheng Inc has submitted a patent application for Efficient Desizing Device and Method for Ultralow-dielectric-loss Electronic-grade Quartz Glass Fiber Cloth. This invention was developed by Xiao Huaqing, Li Wei, Fang Qiang, Liu Lu, Yang Wenfeng, Ma Chuangchuang, Pan Junkai, Wang Kun, Pe..

Metal & Mining

  |  Tue 24 Mar 2026

Beijing, March 24 -- State Intellectual Property Office of China has published Xinjiang Jinsheng Magnesium Ind Co Ltd patent application for Efficient Magnesium Metal Internal Heat Continuous Production Method. The invention was developed by Gao Weifeng, Lian Xuehua, Zhang Zhouhao, Li Zhenjun, Huang Zhengqun, Ma Fengcai, Wu Kexi..

Metal & Mining

  |  Tue 24 Mar 2026

Geneva, March 24 -- Eden Geopower Inc has submitted a patent application for in Situ Leach Mining Using Electrical Reservoir Stimulation. This invention was developed by Aertker William, Agrawal Vikas, Toupal Jonas and Villamor-lora Rafael. The patent application number is WO2025US42368 20250818. The patent publication number..

Metal & Mining

  |  Tue 24 Mar 2026

Beijing, March 24 -- Bengang Steel Plates has applied Chinese patent for Method for Reducing Internal Cracks of Soft Reduction Continuous Casting Billet. So Nan, Liu Jiayun, Shi Fengli, Yang Jun, Li Shuang, Lyu Xiaofeng, Li Yanfeng and Wang Liang developed it. The patent application number is CN202510845273 20250623. The patent..

Metal & Mining

  |  Tue 24 Mar 2026

Beijing, March 24 -- AVIC Touchstone Testing Tech Dachang Co Ltd has applied Chinese patent for Initial Blank Size Simulation Optimization Method for Quenching and Subsequent Machining of Special-shaped Metal Piece. Zhou Fengluan, Liu Shizhe, Zhang Xiaozhao, Wang Wenwu, Li Lulin, Yan Zhi, Liu Chong, Xu Xuecong, Lyu Yang and Tee ..

Metal & Mining

  |  Tue 24 Mar 2026

Geneva, March 24 -- World Intellectual Property Organization has published Garrett Transportation patent application for Wheels Including an Aluminum Alloy and Methods for Making the Same. The invention was developed by Donato Brent, Bocci Dana and Matsuzaki Ryoken. The patent application number is WO2024US46082 20240911. The p..

Metal & Mining

  |  Tue 24 Mar 2026

Beijing, March 24 -- State Intellectual Property Office of China has received Changzhou Institute of Mechatronic Technology patent application for Cutting Optimization Method for High-temperature Nickel-based Alloy Supporting Component. Zhu Jie, Shi Dongli, Wang Ziheng, Yang Haowu and Tong Zhiyong developed the invention. The p..

Metal & Mining

  |  Tue 24 Mar 2026

Beijing, March 24 -- State Intellectual Property Office of China has published Southeast University and China State Railway Group patent application for Full-hole Slag Concrete Collaborative Deformation Design Method. The invention was developed by Jiang Jinyang, Sun Guowen, Lin Junlin, Liu Yujie, Fei Zhengyu, Wang Fengjuan, Zha..

Metal & Mining

  |  Tue 24 Mar 2026

Geneva, March 24 -- World Intellectual Property Organization has published Univ Mohammed Vi Polytechnique patent application for Synthesis and Characterisation of Ettringite Derived from Phosphogypsum. The invention was developed by Slimani Hmida, El Karch Ayoub, Ait Ousaleh Hanane, El Harrak Abdechafik and Faik Abdessamad. T..

Metal & Mining

  |  Tue 24 Mar 2026

Beijing, March 24 -- State Intellectual Property Office of China has received Trina Solar patent application for Single Crystal Furnace and Automatic Single Crystal Furnace Cleaning Method. Li Shiyan, Ma Youxue, Wu Xiaofeng and Zhang Fengjun developed the invention. The patent application number is CN202511132595 20250813. Th..

Metal & Mining

  |  Tue 24 Mar 2026

Beijing, March 24 -- Trina Solar has submitted a patent application for Method and Device for Vacuumizing Single Crystal Furnace. This invention was developed by Lei Wanqiang, Bai Xiaolong, Zhou Wenhui, Rojannime and Ma Kefei. The patent application number is CN202511132532 20250813. The patent publication number is CN1209057..

Metal & Mining

  |  Tue 24 Mar 2026

Beijing, March 24 -- Liton Electronics Tech A Ba Zhou Corp has applied Chinese patent for Formed Aluminum Foil Preheating Device and Method. Li Yangchun, Long Meng, Hu Genqiang, Hou Jiquan and Li Haiyan developed it. The patent application number is CN202511173885 20250821. The patent publication number is CN120905747 (A). In..

Metal & Mining

  |  Tue 24 Mar 2026

Beijing, March 24 -- Yancheng Electronic Equipment Factory Co Ltd has sought patent for Electrolytic Nickel Starting Sheet Stripping Production Line. This invention was developed by Cheng Wei and Liu Yuhai. The patent application number is CN202511454540 20251013. The patent publication number is CN120905731 (A). Internationa..

Metal & Mining

  |  Tue 24 Mar 2026

Beijing, March 24 -- State Intellectual Property Office of China has published Lu Xiaoni patent application for Energy-saving Furnace for Non-ferrous Metal Smelting. The invention was developed by Lu Xiaoni, Zhang Yisong and Zhao Yaqi. The patent application number is CN202411591308 20241108. The patent publication number is ..

Metal & Mining

  |  Tue 24 Mar 2026

Beijing, March 24 -- Shanghai Pinlan Information Tech Co Ltd has submitted a patent application for Electrolytic Aluminum Short Circuit Port Key Operation Parameter Online Monitoring and Explosion Safety Protection System. Chen Jie developed the invention. The patent application number is CN20251160192 20250730. The patent pu..

Metal & Mining

  |  Tue 24 Mar 2026

Beijing, March 24 -- University of Science and Technology Beijing has filed a patent application for Treatment Method for Inhibiting Surface Recrystallization of Directional Solidification Column Crystal High-temperature Alloy. This invention was developed by Zhang Qiongyuan, Yao Zhihao, Yang Atao, Zhang Ziyue, He Qungong, Wang ..

Metal & Mining

  |  Tue 24 Mar 2026

Beijing, March 24 -- China National Erzhong Group Deyang Wanhang Die Forging has applied Chinese patent for Deformation Treatment Method for Aluminum Alloy Forge Piece. Fang Yueping, Li Wenqiang, Gao Lei, Cui Mingliang, Gong Bin, Song Qi, Lee Chang-min and Wei Minggang developed it. The patent application number is CN2025111243..

Metal & Mining

  |  Tue 24 Mar 2026

Beijing, March 25 -- Liupanshan Labs has sought patent for Quick-change Structure and Quick-change Method for Typecasting Loose Piece of Metal Mold. This invention was developed by Zhang Weidong, Zhang Pengfei, Li Qiang, Ma Ying, Wang Jianpeng and Feng Jin. The patent application number is CN202511106930 20250808. The patent pu..

Metal & Mining

  |  Tue 24 Mar 2026

Beijing, March 25 -- Hebei Zhonghe Foundry Co Ltd has submitted a patent application for Sand Collecting Device for Sand Mold Casting. This invention was developed by Liu Wanmin and Liu Pengfei. The patent application number is CN202511107083 20250808. The patent publication number is CN120920661 (A). International Patent Cla..

Metal & Mining

  |  Tue 24 Mar 2026

Beijing, March 24 -- State Intellectual Property Office of China has received Taizhou Fuhao Electronics Co Ltd patent application for Screw Surface Alloy Processing Equipment. Rao Zhengwang, Wang Liang and Cao Yuehong developed the invention. The patent application number is CN20251133844 20250725. The patent publication numb..

Metal & Mining

  |  Tue 24 Mar 2026

Beijing, March 24 -- Jiangsu Jiuhao Automation Tech Co Ltd has applied Chinese patent for Laser Cladding Device with Temperature Control Function for Metal Repair. Zhai Gaohua, Magisson and Yang Wei developed it. The patent application number is CN202510988485 20250717. The patent publication number is CN120905666 (A). Intern..

Metal & Mining

  |  Tue 24 Mar 2026

Beijing, March 24 -- State Intellectual Property Office of China has published Shanghai Yaoyan Chemical Co Ltd patent application for Chromium-free Passivator for Aluminum and Aluminum Alloy and Preparation Method of Chromium-free Passivator. The invention was developed by Dai Yifeng, Wan Man and Long Jingxing. The patent app..

Metal & Mining

  |  Tue 24 Mar 2026

Beijing, March 24 -- State Intellectual Property Office of China has released Kunming University of Science and Technology patent application for Zinc-cobalt Alloy in Eutectic Ionic Liquid as Well as Preparation Method and Application of Zinc-cobalt Alloy. This invention was developed by Gao Mingyuan, Li Yirong, Zhu Xinran, Liu ..

Metal & Mining

  |  Tue 24 Mar 2026

Beijing, March 24 -- State Intellectual Property Office of China has published Dezhou University patent application for Metal Disulfide Composite Film and Preparation Method and Application Thereof. The invention was developed by Dong Chunmeng, Qi Youyuan, Fan Na, Zhou Shiyu and Lu Shiyang. The patent application number is CN..

Metal & Mining

  |  Tue 24 Mar 2026

Beijing, March 24 -- State Intellectual Property Office of China has released Erzhong (Deyang) Heavy Equipment and General Machinery Key Core Found Innovation Center Anhui Co Ltd patent application for Nicrnbn Austenite Heat-resistant Cast Steel Material and Preparation Method Thereof. This invention was developed by Liu Xianyou..

Metal & Mining

  |  Tue 24 Mar 2026

Beijing, March 24 -- State Intellectual Property Office of China has received Hebei University patent application for High-corrosion-resistance High-entropy Alloy and Preparation Method Thereof. Xu Xinhai, Ma Lianhua and Li Guangyao developed the invention. The patent application number is CN202511287688 20250910. The patent pu..

Metal & Mining

  |  Tue 24 Mar 2026

Beijing, March 24 -- Baosteel Metal Co Ltd has submitted a patent application for High-impact-resistance Low-alloying Magnesium Alloy and Preparation Method Thereof. Mo Ning, Tang Weineng, Xu Yuleng, Liu Shijie, Tian Junling, Hu Yong and Wen Faping developed the invention. The patent application number is CN202410547718 20240..

Metal & Mining

  |  Tue 24 Mar 2026

Beijing, March 24 -- State Intellectual Property Office of China has published Hohai University patent application for High-corrosion-resistance Aluminum Alloy with Micro-shear Band Penetrating Type Structure and Preparation Method and Application of High-corrosion-resistance Aluminum Alloy. The invention was developed by Wu Yun..

Metal & Mining

  |  Tue 24 Mar 2026

Beijing, March 24 -- GuangXi University has sought patent for High-temperature High-strength Heat-resistant Aluminum Alloy. This invention was developed by Wen Luoying, Pan Liwen, Huang Qiangang, Nakanari, Sui Yuhao, Chen Jiacheng, Gao Xiao, Pang Qun, Zhang Xiyue and Dang Jiayi. The patent application number is CN202510645570 2..

Metal & Mining

  |  Tue 24 Mar 2026

Beijing, March 24 -- Nantong Gangan Machinery Mfg Co Ltd has filed a patent application for Aluminum Alloy Material Easy to Oxidize and Color and Preparation Method Thereof. This invention was developed by Zhang Jianjun. The patent application number is CN202511147991 20250816. The patent publication number is CN120905565 (A)..

Metal & Mining

  |  Tue 24 Mar 2026

Beijing, March 24 -- State Intellectual Property Office of China has received Handan Xinxing Special Pipe patent application for Preparation Process of 140ksi Steel Grade High-strength UNS N07718 Alloy Bar. Gao Jie, Liu Fuqiang, Wang Jinyong and Qi Xilun developed the invention. The patent application number is CN202511429956..

Metal & Mining

  |  Tue 24 Mar 2026

Beijing, March 24 -- Jiangxi Xinyue Material Tech Co Ltd has submitted a patent application for High-strength High-conductivity Low-beryllium Copper Alloy. This invention was developed by Zhang Yanhui, Zhang Xingping, Pan Jianli, Zhang Shuikuan, Zhang Ganxiang, Zhang Xiaomin and Liu Yan. The patent application number is CN202..

Metal & Mining

  |  Tue 24 Mar 2026

Beijing, March 24 -- Huizhou Xindi Intelligent Manufacturing Tech Co Ltd has sought patent for Injection Molding Aluminum Alloy Plastic-based Feed and Preparation Process Thereof. This invention was developed by He Guoyao, Liu Jianfeng and Fu Huangjiao. The patent application number is CN202511139053 20250814. The patent publ..

Metal & Mining

  |  Tue 24 Mar 2026

Beijing, March 24 -- Suzhou Xingbo Power Tech Co Ltd has submitted a patent application for High-zinc-content, High-strength and High-toughness Aluminum Alloy Material and Preparation Method Thereof. This invention was developed by Zhu Bo and Liu Xuemin. The patent application number is CN202511424735 20250930. The patent pub..

Metal & Mining

  |  Tue 24 Mar 2026

Beijing, March 24 -- Suzhou Mingheng Metal Material Technology has filed a patent application for Aluminum Alloy Round Bar Casting Process Taking Oxidizing Material as Raw Material. This invention was developed by Yao Ziwei, Liao Lu, Shi Xu, Chi Zhidong, Wang Fenghe and Wu Kaiwen. The patent application number is CN20251185115 ..

Metal & Mining

  |  Tue 24 Mar 2026

Beijing, March 24 -- State Intellectual Property Office of China has published Sihui Runde Aluminum Co Ltd patent application for Corrosion-resistant Aluminum Alloy Ingot and Preparation Method Thereof. The invention was developed by Huang Haifeng, Shao Jinhao and Wang Junsheng. The patent application number is CN202511244253..

Metal & Mining

  |  Tue 24 Mar 2026

Beijing, March 24 -- Western Metal Materials Co Ltd has submitted a patent application for Smelting Method of Titanium-silver Alloy. This invention was developed by Zhang Shaohui, Yang Yiming, Zhang Hongfei, Shi Mingjie, Yang Jiajing, Lu Jinwu and Fan Xiaojie. The patent application number is CN202511132009 20250813. The pate..

Metal & Mining

  |  Tue 24 Mar 2026

Beijing, March 24 -- State Intellectual Property Office of China has published Xichuan Beijing Jinyang Vanadium Ind Co Ltd patent application for Multi-parameter Coupling Intelligent Regulation and Control Method and System in Vanadium Ore Smelting Process. The invention was developed by Liang Hao, Huang Shikang, Li Peng, Guo Ya..

Metal & Mining

  |  Tue 24 Mar 2026

Beijing, March 24 -- Gansu Detongguo Titanium Co Ltd has submitted a patent application for Method for Inhibiting Formation of Wall-climbing Titanium in Titanium Sponge Production Process. Lu Weiwei, Qin Weitao, Lyu Tao, Chen Xiaoqi and Pang Hailong developed the invention. The patent application number is CN202511104397 2025..

Metal & Mining

  |  Tue 24 Mar 2026

Beijing, March 24 -- Zijin Mining New Energy New Material Tech Changsha Co Ltd has submitted a patent application for Method for Removing Impurities in Rubidium or Cesium Metal. This invention was developed by Wang Saikui, Li Hongxu, Li Zhengxin, Li Hongzhong, Zhou Huang, Gan Xiangdong and Jiang Xue. The patent application nu..

Metal & Mining

  |  Tue 24 Mar 2026

Beijing, March 24 -- State Intellectual Property Office of China has released Qingyuan Xinyueya Aluminum patent application for Molten Aluminum Refining Device. This invention was developed by Zhong Jianqiu. The patent application number is CN202511115533 20250811. The patent publication number is CN120905536 (A). International..

Metal & Mining

  |  Tue 24 Mar 2026

Beijing, March 24 -- Panzhihua Lyujian Energy Saving Mat Co Ltd has submitted a patent application for Vanadium Slag Roasting and Leaching Equipment and Method. Shu Guipeng, Yu Xiaochen, Liu Zhanming and Shu Liqi developed the invention. The patent application number is CN202511153986 20250818. The patent publication number i..

Metal & Mining

  |  Tue 24 Mar 2026

Beijing, March 24 -- Jiangxi Feiyu New Energy Tech Co Ltd has filed a patent application for Non-ferrous Metal Recovery Method and Aluminum Electrolyte Carbon Residue Comprehensive Utilization Process. This invention was developed by Wei Dongdong, Yao Li, Wu Liting, Pan Rui, Liao Xin, Pan Longhui, Liao Qiang, Tu Wenjun, Huang Ji..

Metal & Mining

  |  Tue 24 Mar 2026

Beijing, March 24 -- Central South University has filed a patent application for Method for Synchronous Sulfur Fixation and Recovery of Metal Zinc from Complex Oxygen-sulfur Mixed Lead-zinc Ore. This invention was developed by Li Yun, Min Xiaobo, Huang Zelong, Lu Han, Deng Yiwei, Wang Yunyan, Peng Cong and Ke Yong. The patent a..

Metal & Mining

  |  Tue 24 Mar 2026

Beijing, March 24 -- Panzhihua Gangcheng Group has applied Chinese patent for Iron-containing Material Recycled from Iron Powder Sludge as Well as Recycling Method and Application of Iron-containing Material. Deng Dajun, Li Zeping, Liu Qian, Qian Qiang, Zhu Wanliang and Yang Xiuchao developed it. The patent application number..

Metal & Mining

  |  Tue 24 Mar 2026

Beijing, March 24 -- Nantong Shuangyao Stamping Co Ltd has filed a patent application for Stator and Rotor Iron Core Heat Treatment Process Optimization Method and System Based on Temperature Field Monitoring. This invention was developed by Wang Jianjun. The patent application number is CN202511455782 20251013. The patent pu..

Metal & Mining

  |  Tue 24 Mar 2026

Beijing, March 24 -- Ningbo Sachsen Industry Tech Co Ltd has applied Chinese patent for Modularized Aluminum Foil Annealing Furnace. Zheng Wanglin, Liu Jiuxin and Lin Liqin developed it. The patent application number is CN202511454367 20251013. The patent publication number is CN120905504 (A). International Patent Classificat..

Metal & Mining

  |  Tue 24 Mar 2026

Beijing, March 24 -- Yunnan Yunei Power Machinery Co Ltd and Kunming University of Science and Technology have submitted a patent application for Heat Treatment Method of Nodular Cast Iron Crankshaft. This invention was developed by Chen Youcai, Lu Dehong, Li Cuijuan, Zheng Biju, Zhang Shihai and Yang Xiaochun. The patent app..

Metal & Mining

  |  Tue 24 Mar 2026

Beijing, March 25 -- State Intellectual Property Office of China has received Western Superconducting Technologies patent application for Preparation Method of TA11 Alloy Bar with High Creep Resistance. Liu Xianghong, Zheng Nianqing, He Yonggang, Han Feixiao, Yang Tao, Yang Qingxiang and Wang Kaixuan developed the invention. ..

Metal & Mining

  |  Tue 24 Mar 2026

Beijing, March 25 -- State Intellectual Property Office of China has released Chongqing University and China National Erzhong Group Deyang Wanhang Die Forging patent application for Forging Method of Aluminum Alloy Frame Shaped Like Chinese Character'hui '. This invention was developed by Cui Mingliang, Li Junchao, Yu Shengfeng,..
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