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Metal & Mining

  |  Thu 12 Mar 2026

Beijing, March 13 -- State Intellectual Property Office of China has received Beijing University patent application for Pvt Device for Large-size Aln Single Crystal Growth. Yu Tongjun, Yang Chuhao, Wu Jiejun, Chen Jiahao, Yang Hao, Du Yuheng, Wei Hailong, Wang Jialu, Wang Xinqiang and Shen Bo developed the invention. The pate..

Metal & Mining

  |  Thu 12 Mar 2026

Beijing, March 13 -- Xi'an Qingan Refrigeration Equipment has submitted a patent application for Laser Welding Method for Motor Stator of Rotor Type Compressor. This invention was developed by Lu Yang, Zuo Rui, Sun Min, Wu Xiaojuan and Zhu Zhen. The patent application number is CN20251111291 20250722. The patent publication n..

Metal & Mining

  |  Thu 12 Mar 2026

Beijing, March 13 -- China Nuclear Industry fifth Construction has submitted a patent application for Automatic Welding System and Method for Seal Welding. This invention was developed by Niu Guanghao, Guan Xudong, Li Xiaopeng, Jiang Yinghai, Yin Lihui, Zhang Shichao, Ba Yanyan, Zhang Yabin, Yang Hetong, Ding Chao, Chen Jun and ..

Metal & Mining

  |  Thu 12 Mar 2026

Beijing, March 13 -- Nuclear Power Institute of China has applied Chinese patent for Laser Welding Method for Spent Fuel Storage Grillwork Square Tube. Chen Haohan, Lu Lili, Xu Shaofeng, Ye Yihai, Wang Fei, Zhu Yonghui and Zhang Yilin developed it. The patent application number is CN20251112698 20250722. The patent publicatio..

Metal & Mining

  |  Thu 12 Mar 2026

Beijing, March 13 -- State Intellectual Property Office of China has published Suzhou Suzhun Precision Manufacturing patent application for Automatic Feeding, Aligning and Spot Welding Device for Angle Bracket. The invention was developed by Wang Bingyi, Zhu Jianxiang, Sun Jianming and Shan Zhaofei. The patent application num..

Metal & Mining

  |  Thu 12 Mar 2026

Beijing, March 13 -- State Intellectual Property Office of China has published Changzhou Rentian Metallurgical Electromechanical patent application for Multi-layer Ordered Surfacing Equipment for Surfacing Surface of Roller Body. The invention was developed by Dai Rujin, Woo Woong, Chang Xueping, Jiang Li and Wei Feng. The pa..

Metal & Mining

  |  Thu 12 Mar 2026

Beijing, March 13 -- State Intellectual Property Office of China has published Jiangxi Naipu Mining Machinery patent application for Welding Method for Low-alloy Wear-resistant Material with Carbon Equivalent Smaller Than or Equal to 1.1. The invention was developed by Zheng Hao, Cheng Sheng, Huang Zonglu, Shen Junhui, Li Wenhai..

Metal & Mining

  |  Thu 12 Mar 2026

Beijing, March 13 -- Powerchina Changchun Generating Equipment Group has applied Chinese patent for Surfacing Process Quality Monitoring Method, System and Equipment. Wang Jiawen, Zhang Lijian, Yu Qun, Wang Ze and Jia Yanxun developed it. The patent application number is CN202510963853 20250714. The patent publication number ..

Metal & Mining

  |  Thu 12 Mar 2026

Beijing, March 13 -- Taizhou Shouju Forging has sought patent for Forging Equipment. This invention was developed by Shi Chenghua. The patent application number is CN202511252246 20250903. The patent publication number is CN120790820 (A). International Patent Classification codes are B02C19/00, B08B1/12, B08B1/36, B21J13/00, ..

Metal & Mining

  |  Thu 12 Mar 2026

Beijing, March 13 -- State Intellectual Property Office of China has published SMS Group patent application for Roll Forging Equipment and Roll Forging Method. The invention was developed by Schaprian Michael. The patent application number is CN202511210230 20200910. The patent publication number is CN120790807 (A). Internati..

Metal & Mining

  |  Thu 12 Mar 2026

Beijing, March 13 -- State Intellectual Property Office of China has received Nanjing Iron and Steel patent application for Verification Method for Cooling Uniformity of Novel Ultra-fast Cooling Process. Zhang Qun, Du Fanghai, Ding Xiaoheng, Li Can and Wen Hong developed the invention. The patent application number is CN20251..

Metal & Mining

  |  Fri 13 Mar 2026

Beijing, March 13 -- Jiangsu Bomin Electronics Co Ltd has sought patent for Method for Improving Insufficient Lamination and Glue Filling of Inner-layer Thick Copper Product. This invention was developed by Sun Binghe, Zhang Jian, Chen Yanping, Yu Dingyu and Chen Shijin. The patent application number is CN202510996131 2025071..

Metal & Mining

  |  Fri 13 Mar 2026

Beijing, March 13 -- State Intellectual Property Office of China has released Kunshan Wenbin Machinery Tech Co Ltd patent application for Copper-clad Plate Overlapping Device and Using Method. This invention was developed by Liu Wenping, Liu Wuping and He Xiuwen. The patent application number is CN202510989149 20250717. The p..

Metal & Mining

  |  Thu 12 Mar 2026

Beijing, March 13 -- Shanxi Tiandi Wangpo Coal Mining has submitted a patent application for Detachable Belt Storage Device and Belt Winding Machine. Wang Zhimin, Chen Yanlei and Guo Xiangli developed the invention. The patent application number is CN202510998244 20250718. The patent publication number is CN120793643 (A). Int..

Metal & Mining

  |  Thu 12 Mar 2026

Beijing, March 13 -- State Intellectual Property Office of China has released Jiangxi Copper Corporation patent application for Flash Furnace Outlet Smoke Ventilation Management Method. This invention was developed by Ding Yangdong, Wang Guozhen, Guo Jianhui, Li Wenbin, Guo Shoujin, Li Wenjiang and Xu Yiming. The patent appli..

Metal & Mining

  |  Thu 12 Mar 2026

Beijing, March 13 -- Zhejiang Happy Tree Shock Absorber has filed a patent application for Oil Storage Barrel Bottom Cover Press-fitting Welding Device. This invention was developed by Zhang Weidi, Zhou Junhao, Wu Riqiang and Peng Linbin. The patent application number is CN202510929001 20250707. The patent publication number ..

Metal & Mining

  |  Thu 12 Mar 2026

Beijing, March 13 -- Hebei Kanglida Metal Net has submitted a patent application for Metal Net Welding Positioning Device. This invention was developed by Zhang Xuguang, Ma Zhen, Wang Lifeng and Li Hongwei. The patent application number is CN202511209633 20250827. The patent publication number is CN120791327 (A). Internationa..

Metal & Mining

  |  Thu 12 Mar 2026

Beijing, March 13 -- Beijing Zhongke Feihong Science & Technology has submitted a patent application for Welding Device Applied to Microwave Assembly. This invention was developed by An Mingzhu. The patent application number is CN202511255245 20250904. The patent publication number is CN120791287 (A). International Patent Cla..

Metal & Mining

  |  Thu 12 Mar 2026

Beijing, March 13 -- Wuxi Haisong Technology has submitted a patent application for Welding System. Jiang Bowen, Hu Gaojian, Zhang Wen and Lin Xuesong developed the invention. The patent application number is CN202510986712 20250717. The patent publication number is CN120791256 (A). International Patent Classification codes a..

Metal & Mining

  |  Thu 12 Mar 2026

Beijing, March 13 -- State Intellectual Property Office of China has published Changsha Research Institute Of Mining & Metallurgy patent application for Multi-stage Material Thickness Sorting Equipment and Sorting Method Thereof. The invention was developed by Pan Bing, Tao Siyao, Xiang Yongqian, Liang Han, Zhang Jianwen, Gu Min..

Metal & Mining

  |  Fri 13 Mar 2026

Beijing, March 13 -- CHN Energy Group Ningxia Coal Industry has submitted a patent application for Gas Filtering Device, Control Method and Storage Medium. Ma Dezhen, Xu Haidong, Zhang Chunlei, Jia Fenghua, Wang Fuyong, Yue Xiaojun, Li Shuangliang and Ma Haiyang developed the invention. The patent application number is CN2025..

Metal & Mining

  |  Fri 13 Mar 2026

Beijing, March 13 -- State Intellectual Property Office of China has received China Coal Technology Engineering Group Chongqing Research Institute patent application for Three-stage Scour Prevention Method for Gas-liquid Separator and Gas-liquid Separator. Jiang Wei, Wang Qingfeng, Yan Baoyong, Chen Zeping, Shi Shuhan, Shi Chunb..

Metal & Mining

  |  Fri 13 Mar 2026

Beijing, March 13 -- State Intellectual Property Office of China has published China University of Mining patent application for Predictive Control Method and Module for Input Filtering Type Dual-active Bridge Converter. The invention was developed by Zheng Changming, Wu Haorui, Han Wenhu, Ke Jiapeng, Shao Gao, Zhong Yan and Xie..

Metal & Mining

  |  Fri 13 Mar 2026

Beijing, March 13 -- Jiangsu Longcheng Prec Forging Group Co Ltd has filed a patent application for Claw Pole, Claw Pole Forming Die and Claw Pole Production and Processing Method. This invention was developed by Liu Qiang, Xu Jun, Zhuang Ming and Zhuang Xiaowei. The patent application number is CN202511117236 20250811. The p..

Metal & Mining

  |  Thu 12 Mar 2026

Beijing, March 13 -- State Intellectual Property Office of China has released Shanghai Electric Power Generation Equipment patent application for High-purity High-toughness Rotor Forging Material and Preparation Method Thereof. This invention was developed by Mei Linbo, Sun Lingen, Gong Jinxin and Chen Jiwei. The patent appli..

Metal & Mining

  |  Thu 12 Mar 2026

Beijing, March 13 -- State Intellectual Property Office of China has released Tianneng Battery Group patent application for System and Method for Automatically Cleaning Terminal Welding Residues. This invention was developed by Shen Xupei, Yang Xinming, Pan Sijing and Fu Weiping. The patent application number is CN20251157555..

Metal & Mining

  |  Thu 12 Mar 2026

Beijing, March 13 -- Jingmen Jinghua Aluminum has applied Chinese patent for Aluminum Profile Vertical Spraying Production Line and Using Method. Tian Shengqiao developed it. The patent application number is CN202511213385 20250828. The patent publication number is CN120790419 (A). International Patent Classification codes ar..

Metal & Mining

  |  Thu 12 Mar 2026

Beijing, March 13 -- Guangdong Province Dabaoshang Mining has submitted a patent application for Jaw Crusher for Recycling Copper-zinc Sulfide Ore and Crushing Method. Hu Wenying, Zhou Wenmei, Cao Mingyu, Huang Chunfu and Cheng Rongrong developed the invention. The patent application number is CN202511249969 20250903. The pat..

Metal & Mining

  |  Fri 13 Mar 2026

Beijing, March 13 -- Jiangxi Jiangwu Rare Metal New Mat Co Ltd has submitted a patent application for Preparation Process of High-density Bonded Neodymium-iron-boron Magnet. This invention was developed by Zhang Jun, Li Ronghua, Zhao Yuyue and Pichon. The patent application number is CN202511202405 20250826. The patent public..

Metal & Mining

  |  Fri 13 Mar 2026

Beijing, March 13 -- State Intellectual Property Office of China has released Ningbo Yuanchen New Materials patent application for Preparation Process and Surface Porous Layer Pretreatment Process of Neodymium-iron-boron Magnet. This invention was developed by Zhu Qinqing, Lu Xinchun, Zhang Shiwei, Guo Shihan, Sun Peidan, Zhao H..

Metal & Mining

  |  Fri 13 Mar 2026

Beijing, March 13 -- Wuhu Copper Crown Electrical Co Ltd has sought patent for Painting Device and Using Method Thereof. This invention was developed by Ma Shuangli, Qi Yongjiu, Zhou Dachun, Liu Dejin, Wang Xiaobo, Tian Xu, Wu Jiaqiao and Wang Chengyu. The patent application number is CN20251142188 20250728. The patent public..

Metal & Mining

  |  Fri 13 Mar 2026

Beijing, March 13 -- State Intellectual Property Office of China has published Institute of Metal Research, CAS patent application for Metal Component Service Life Prediction Method Based on Preparation Technology. The invention was developed by Zhang Mengxiao, Song Hongwu, Zhang Shihong, Xu Yong, Chen Shuaifeng and Yang Baochen..

Metal & Mining

  |  Thu 12 Mar 2026

Beijing, March 13 -- State Intellectual Property Office of China has published Hymson Laser Technology Group patent application for Laser Welding Device and Method. The invention was developed by Huang Jianhong, Wang Jiangnan, Yin Shi and Qiu Hongan. The patent application number is CN202510946175 20250709. The patent publica..

Metal & Mining

  |  Fri 13 Mar 2026

Beijing, March 13 -- Xingedun Changzhou New Material Tech Co Ltd has sought patent for Electromagnetic Shielding Composite Structure and Preparation Method Thereof. This invention was developed by Liu Honglin. The patent application number is CN202511169563 20250820. The patent publication number is CN120786860 (A). Internati..

Metal & Mining

  |  Fri 13 Mar 2026

Beijing, March 13 -- State Intellectual Property Office of China has released Long Yongfeng patent application for Vapor Chamber. The patent application number is CN202510376339 20250327. The patent publication number is CN120786842 (A). International Patent Classification code is H05K7/20. Cooperative Patent Classification co..

Metal & Mining

  |  Fri 13 Mar 2026

Beijing, March 13 -- State Intellectual Property Office of China has published Southern Env Pty Ltd patent application for Mine Greening Method. The invention was developed by Li Zixin, Chen Qingfu, Huang Chuyun, Tao Haibin, Liu Peng, Xue Qi and Li Jiulang. The patent application number is CN202511170139 20250820. The patent ..

Metal & Mining

  |  Thu 12 Mar 2026

Beijing, March 13 -- Institute of Metal Research, CAS and Shanghai Institute of Applied Physics,Chinese Academy of Sciences have submitted a patent application for Method for Improving Hot Working Performance of Nickel-based Superalloy for Molten Salt Reactor Through Combination of Pre-deformation and Homogenization. This invent..

Metal & Mining

  |  Thu 12 Mar 2026

Beijing, March 13 -- Xi'an Jiaotong University and Xinchang Tianqihangtian Aviation Science And Tech Research Institute have sought patent for Silicide Phase Eutectic Structure Reinforced Ta-based Refractory Alloy and Preparation Method Thereof. This invention was developed by Ding Xiangdong, Gao Yajie, Li Jinyang, Xue Mintao, L..

Metal & Mining

  |  Thu 12 Mar 2026

Beijing, March 13 -- Chongqing University and Shenyang Foundry Res Institute Co Ltd Of China Machinery General Institute Group have applied Chinese patent for Mg-Nd-Gd-Zn Series Cast Magnesium Alloy with High Strength and High Flame Retardance and Preparation Method of Mg-Nd-Gd-Zn Series Cast Magnesium Alloy. Song Jiangfeng, Guo..

Metal & Mining

  |  Thu 12 Mar 2026

Beijing, March 13 -- Guangdong Hongbang Metal Aluminium Co Ltd, South China University of Technology and Huajin New Material Res Institute Guangzhou Co Ltd have submitted a patent application for As-cast High-toughness Al-Mg Alloy and Preparation Method Thereof. Mu Songlin, Li Zhiheng, Fan Weizhong, Yang Zhenjiang, Yan Jun and D..

Metal & Mining

  |  Thu 12 Mar 2026

Beijing, March 13 -- Northeastern University, Chalco Application Research Institute and Chalco Ruimin have submitted a patent application for 6451 Aluminum Alloy Plate Based on Dynamic Diffusion Field Regulation and Control. This invention was developed by Ran Jilong, Li Xiulei, Zhu Qingfeng, Yue Qichi, Zhao Jingwei, Shi Xiaoche..

Metal & Mining

  |  Thu 12 Mar 2026

Beijing, March 13 -- Ningbo Zhongyuan Advanced Materials Tech Co Ltd and Changsha Zhongyuan New Material Tech Co Ltd have filed a patent application for Heat-resistant Aluminum Alloy Material as Well as Preparation Method and Application Thereof. This invention was developed by Cheng Pengfei, Zhao Wenjun, Guo Zhenyu, Li Da, Xu R..

Metal & Mining

  |  Thu 12 Mar 2026

Beijing, March 13 -- Chongqing University and Chongqing New Energy Storage Material And Equipment Res Institute have submitted a patent application for Melt Rotary Quenching Mg-Ni-Er Hydrogen Storage Alloy as Well as Preparation Method and Application Thereof. This invention was developed by Chen Yuan, Qiu Junqi, Wan Haiyi and P..

Metal & Mining

  |  Thu 12 Mar 2026

Beijing, March 13 -- Jinli Alloy Mfg Industry Ningbo Co Ltd and Ningbo University have submitted a patent application for Smelting Process of High-toughness Zinc Alloy. This invention was developed by Jiang Yangyang, Ren Lu, Li Yifei, Chen Jiajin, Chen Yulun, Chen Yanwei, Pan Chenfeng, Suo Xinkun and Zhang Qinhao. The patent ..

Metal & Mining

  |  Thu 12 Mar 2026

Beijing, March 13 -- Xi'an Juneng High Temperature Alloy Material Tech Co Ltd, Xi'an Thermal Power Research Institute, Yuhuan Branch Huaneng Zhejiang Energy Dev Co Ltd and Huaneng Zhejiang Energy Dev Co Ltd have submitted a patent application for High-yield Short-process Preparation Method of HT700T High-temperature Alloy Cast I..

Metal & Mining

  |  Thu 12 Mar 2026

Beijing, March 13 -- Hebei Hegang Material Technology Research Institute, HBIS Group and HBIS have submitted a patent application for Method for Melting and Smelting Ferrochrome Through Total-oxygen Hydrogen-rich Low-carbon Furnace. This invention was developed by Ji Zonghe, Wang Xindong, Zhang Caidong, Li Lanjie, Tian Zhiqiang,..

Metal & Mining

  |  Thu 12 Mar 2026

Beijing, March 13 -- Shougang Jingtang United Iron & Steel and North China University of Science and Technology have filed a patent application for Method, System, Medium and Equipment for Adjusting Quantity of Metal Material Structure of Steel-making Furnace. This invention was developed by Guo Honglie, Han Weigang, Dong Xiangj..

Metal & Mining

  |  Thu 12 Mar 2026

Beijing, March 13 -- Yunnan Kebao Formwork & Scaffold Co Ltd, Yunnan Construction Building Materials Tech Co Ltd and Yunnan Green Building New Material Tech Innovation Research Institute Co Ltd have submitted a patent application for Release Agent Special for Aluminum Template for Building and Preparation Method of Release Agent..

Metal & Mining

  |  Thu 12 Mar 2026

Beijing, March 13 -- Luoyang Polytechnic and Luoyang Ruize Handicraft Co Ltd have applied Chinese patent for High-performance Glaze-imitating Material for Repairing Ancient Ceramics and Preparation Method of High-performance Glaze-imitating Material. Yuan Yating, Yang Gangliang and Wang Yaqiang developed it. The patent applic..

Metal & Mining

  |  Thu 12 Mar 2026

Beijing, March 13 -- Shateka Tech Jiangsu Co Ltd and Kaishitie Metal Technology Jiangsu have sought patent for Forming Equipment for Ceramic Guide Rail Production and Forming Method Thereof. This invention was developed by Xiao Youzhuan. The patent application number is CN20251144180 20250728. The patent publication number is..

Metal & Mining

  |  Thu 12 Mar 2026

Beijing, March 13 -- Jiujiang Amber New Mat Co Ltd and Jiujiang Defu Technology have submitted a patent application for Online Automatic Polishing and Grinding Mechanism for Titanium Roller. Fang Wenjie, Hu Jie and Gong Kaikai developed the invention. The patent application number is CN20251192647 20250805. The patent publica..

Metal & Mining

  |  Thu 12 Mar 2026

Beijing, March 13 -- CCCC First Highway Engineering Group, No. 6 Eng Co Ltd Of Fhec Of CCCC and Pingrong Expressway Co Ltd Of Guangxi CCCC First Highway Eng Co Ltd have submitted a patent application for Tunnel Arched Framework Welding Device with Welding Slag Collecting Structure. This invention was developed by Pei Bingyin, Li..

Metal & Mining

  |  Thu 12 Mar 2026

Beijing, March 13 -- Jinchuan Group and Lanzhou Jinchuan Tech Park Co Ltd have filed a patent application for Method for Reducing Blocking Rate of GH3625 Nickel-based High-temperature Alloy Powder Prepared by Vacuum Gas Atomization Method. This invention was developed by Ren Zhezheng, Ma Qian, Zhang Jing, Huo Wensheng, Yang Xiao..

Metal & Mining

  |  Thu 12 Mar 2026

Beijing, March 13 -- Suzhou Institute Of Hunan University and Hunan University have filed a patent application for Barium-containing Cast Magnesium Alloy and Preparation Method and Application Thereof. This invention was developed by Li Jianyu, Li Shilong, Xu Shiwei, Qin Yun, Xiao Peijie, Xu Wei, Yi Bengang, Zhang Minjiao, Tan W..

Metal & Mining

  |  Thu 12 Mar 2026

Beijing, March 13 -- Liuzhou Iron & Steel, Guangxi Iron & Steel Group and Guangxi Liuzhou Iron & Steel Group have submitted a patent application for Method for Preventing Square Billet from Being Bent During Cooling. This invention was developed by Zhou Congrui, He Yangkai, Wu Zhaoxing, Chen Xueliang and Bin Liwen. The patent..

Metal & Mining

  |  Thu 12 Mar 2026

Beijing, March 13 -- Western Superconducting Technologies and Xi'an Juneng High Temperature Alloy Material Tech Co Ltd have submitted a patent application for Large-size GH4141 High-temperature Alloy Fine-grain Bar and Preparation Method Thereof. This invention was developed by Liang Chen, Lin Sicong, Liu Jin, Cao Guoxin, He Yon..

Metal & Mining

  |  Thu 12 Mar 2026

Beijing, March 13 -- People And Tech Inc and Renke Machinery Equipment Shaanxi have submitted a patent application for Roller Anti-oxidation Device of Metal Foil Manufacturing Machine. Kim Jun-sub and Lyu Chenggen developed the invention. The patent application number is CN20251175032 20250801. The patent publication number i..

Metal & Mining

  |  Thu 12 Mar 2026

Beijing, March 13 -- Chifeng NFC Baiyinnuoer Mining and GuangXi University have sought patent for Application of Trans-4, 5-dihydroxy-1, 2-disulfane in Flotation of Lead Zinc Ore. This invention was developed by Yuan Xinyu, Chen Jianhua, Pan Yilang, Chen Yuanlin, Li Yuqiong, Liao Xingjin, Wang Wei, Di Wangping, Wang Jie and Wang..

Metal & Mining

  |  Fri 13 Mar 2026

Beijing, March 13 -- Taiyuan Institute China Coal Tech & Eng Group and Shanxi Tiandi Coal Mining Machinery Co Ltd have submitted a patent application for Auxiliary Preheating Device for Cold Start of Explosion-proof Diesel Engine for Coal Mine. This invention was developed by Lan Chunliang, Song Yan, Zhang Xiaofeng, Yang Jianyon..

Metal & Mining

  |  Fri 13 Mar 2026

Beijing, March 13 -- Inner Mongolia University for Nationalities and Inner Mongolia Mengfei Biological Science & Tech Co Ltd have submitted a patent application for Organic Fertilizer for Increasing Yield of Sand Feeding Oats. Gao Kai, Zhao Ruozhuang, Li Ziwei, Zhao Guorong and Gao Quanbo developed the invention. The patent a..

Metal & Mining

  |  Fri 13 Mar 2026

Beijing, March 13 -- Luoning Jijiawa Gold Mine and Henan No. 1 Geological Exploration Institute Co Ltd have filed a patent application for Gold Mine Exploration Drilling Equipment Based on Green Exploration. This invention was developed by Huang Pu, Chen Lijuan, Zhang Sukun, Yi Chenglong, Xue Yan, Yan Yu, Hu Dianbo, Zhang Xiaoxu..

Metal & Mining

  |  Fri 13 Mar 2026

Beijing, March 13 -- Guangdong Gold Medal Ceram Co Ltd, Delifeng Smart Home Co Ltd and Foshan Gold Medal Asia Building Mat Co Ltd have filed a patent application for Avocado Green 3D Ceramic Rock Plate and Preparation Method Thereof. This invention was developed by Zhang Dailan, Dong Jin, Yuan Jing, Luo Haoye, Zhang Fei, Mao Jia..

Metal & Mining

  |  Fri 13 Mar 2026

Beijing, March 13 -- Guangdong Gold Medal Ceram Co Ltd, Delifeng Smart Home Co Ltd and Foshan Gold Medal Asia Building Mat Co Ltd have sought patent for Red System 3D Ceramic Rock Plate and Preparation Method Thereof. This invention was developed by Zhang Dailan, Dong Jin, Yuan Jing, Luo Haoye, Zhang Fei, Mao Jiacheng, Xia Houch..

Metal & Mining

  |  Fri 13 Mar 2026

Beijing, March 13 -- Guangdong Gold Medal Ceram Co Ltd, Delifeng Smart Home Co Ltd and Foshan Gold Medal Asia Building Mat Co Ltd have sought patent for Blue-series Bright-surface Ceramic Rock Plate and Preparation Method Thereof. This invention was developed by Zhang Dailan, Dong Jin, Yuan Jing, Luo Haoye, Zhang Fei, Mao Jiache..

Metal & Mining

  |  Fri 13 Mar 2026

Beijing, March 13 -- Jiangxi Kexing Special Ceram Co Ltd and Central South University have submitted a patent application for Self-repairing Honeycomb Ceramic as Well as Preparation Method and Application Thereof. Cheng Shuopeng, Xiao Zhiran, Yin Hongchao, Zhang Hongliang, Huang Huibao and Han Bo developed the invention. The ..

Metal & Mining

  |  Fri 13 Mar 2026

Beijing, March 13 -- Xiamen University and Nuclear Power Institute of China have filed a patent application for Silicon Carbide/molybdenum Alloy Gap Filling and Low-temperature Connection Process Based on Metal Slurry. This invention was developed by Zhang Zhihao, Yuan Junjie, Zhang Hongliang, Wang Qingtian, Chai Xiaoming, Su Do..

Metal & Mining

  |  Fri 13 Mar 2026

Beijing, March 13 -- Beijing Jinyu Tongda Refractory Tech Co Ltd, Gongyi Tongda Zhongyuan Refractory Tech Co Ltd, Yangquan Jinyu Tongda High Temperature Mat Co Ltd and Beijing Tongda Refractory Engineering Tech Co Ltd have submitted a patent application for Fused Quartz Alkali-resistant Castable and Preparation Method Thereof. T..

Metal & Mining

  |  Fri 13 Mar 2026

Beijing, March 13 -- Beijing Jinyu Tongda Refractory Tech Co Ltd, Beijing Tongda Refractory Engineering Tech Co Ltd, Gongyi Tongda Zhongyuan Refractory Tech Co Ltd and Yangquan Jinyu Tongda High Temperature Mat Co Ltd have submitted a patent application for Fused Quartz Anti-skinning Castable for Cement Kiln and Preparation Meth..

Metal & Mining

  |  Fri 13 Mar 2026

Beijing, March 13 -- Hubei Longzhong Laboratory and Wuhan University of Technology have submitted a patent application for Multi-element Sintering Aid Reinforced Zirconia-based Heat Storage Ceramic as Well as Preparation Method and Application Thereof. This invention was developed by Wu Jianfeng, Hu Lingyun and Xu Xiaohong. T..

Metal & Mining

  |  Fri 13 Mar 2026

Beijing, March 13 -- Guangdong Dongwei New Mat Co Ltd, Dongguan City Wonderful Ceramics Ind Park Co Ltd and Marcopolo Holding SA have filed a patent application for High-tensile-strength Ceramic Green Body, Ceramic Tile and Preparation Method. This invention was developed by Zhang Wu, Hong Qingfu and Wu Liang. The patent appl..

Metal & Mining

  |  Fri 13 Mar 2026

Beijing, March 13 -- Hubei Longzhong Laboratory and Wuhan University of Technology have sought patent for Thermal Shock Resistant Corundum-mullite Multiphase Heat Storage Ceramic Material and Preparation Method Thereof. This invention was developed by Xu Xiaohong, Li Yuntian and Wu Jianfeng. The patent application number is C..

Metal & Mining

  |  Fri 13 Mar 2026

Beijing, March 13 -- Jianghuai Frontier Technology Collaborative Innovation Center and Shanghai Institute of Technology have sought patent for Porous Al2o3 Ceramic with Multi-scale Pores and Preparation Method Thereof. This invention was developed by Nian Hongqiang, Hu Dianqin, Zeng Baiheng, Wang Haiyang, Shi Mingxiao and Zhao Z..

Metal & Mining

  |  Fri 13 Mar 2026

Beijing, March 13 -- China Enfi Eng Corp and China Nonferrous Engineering have applied Chinese patent for Roadway Slag Stone Curing Agent Applied to TBM Construction and Synchronous Backfilling Method. Xu Changlei, Qu Min, Sun Xuesen, Liu Yuming, Wang Xu, Zhai Jianbo and Xia Changnian developed it. The patent application numb..

Metal & Mining

  |  Fri 13 Mar 2026

Beijing, March 13 -- University of Science and Technology Beijing and Guizhou Redstar Dev Co Ltd have submitted a patent application for Low-cost Cement-clinker-free Filling Material Containing Barium Slag as Well as Preparation Method and Application of Low-cost Cement-clinker-free Filling Material. This invention was developed..

Metal & Mining

  |  Fri 13 Mar 2026

Beijing, March 13 -- Henan Zhongbu Construction Eng Co Ltd and Zhengzhou University have sought patent for Iron-ore Slag High-toughness High-adhesion Polymerized Modified Cement Mortar and Preparation Method Thereof. This invention was developed by Cai Yingchun, Guo Pan, Xing Weidong, Sun Linhao, Hao Xinling, Liu Fenge, Huang Ji..

Metal & Mining

  |  Thu 12 Mar 2026

Beijing, March 13 -- Guangzhou University and CCCC Fourth Harbor Engineering Institute have applied Chinese patent for Coral Sand Composite Material as Well as Preparation Method and Application Thereof. Wu Yang, Li Weishen, Wang Chuanzhi, Cai Ying, Peng Weifeng, Chen Pingshan, Liang Xiaocong, Cui Jie, Xie Wangfei and Ma Han dev..

Metal & Mining

  |  Thu 12 Mar 2026

Beijing, March 13 -- Guangxi Road Construction Engineering Group and Guangxi Traffic Construction Eng Consulting Co Ltd have submitted a patent application for Low-clinker Cement Fine-grained Steel Slag Gravel Pavement Base Material. This invention was developed by Fan Mengmeng, Lyu Zhengfan, Yang Ming, Ouyang Minqi, Wei Longhua..

Metal & Mining

  |  Thu 12 Mar 2026

Beijing, March 13 -- China Shanxi Sijian Group and Shanxi Siding Construction Eng Co Ltd have filed a patent application for BIM-based Seal Character Ceramic Plate Curtain Wall System and Construction Method Thereof. This invention was developed by Liu Yongbing, Zou Zeyu, Yan Yonghong, Zhang Kangbo, Zhang Penglong, Meng Yi, Miao..

Metal & Mining

  |  Thu 12 Mar 2026

Beijing, March 13 -- CCCC First Highway Engineering Group and Haiwei Engineering Construction of FHEC of CCCC have sought patent for Machine-made Sand Modification Method. This invention was developed by Wang Tao, Qiao Tianfei, Peng Nannan, Li Jian, Tian Shaofa and Hu Yepeng. The patent application number is CN202510640277 20..

Metal & Mining

  |  Thu 12 Mar 2026

Beijing, March 13 -- PowerChina Huadong Engineering Corporation and Zhejiang Huadong Engineering Construction Management have applied Chinese patent for Dry-wet Separation Mine Aggregate Processing System and Process. Hu Rui, Wu Bin, Yan Jinkai, Chen Xiaoyu, Liu Lingnan, Wang Liming, Guo Zhongwei, Chen Haoran, Pan Qi, Xu Liang, ..

Metal & Mining

  |  Thu 12 Mar 2026

Beijing, March 13 -- Guangdong Nanhai Etetb Tech Co Ltd and Foshan Ruina New Material Tech Co Ltd have submitted a patent application for Glass Powder with Wide Sintering Window and High Aging Tension as Well as Preparation Method and Application of Glass Powder. This invention was developed by Huang Lianghui, Chen Zhiming, Qiu ..

Metal & Mining

  |  Thu 12 Mar 2026

Beijing, March 13 -- South China University of Technology and Shanghai Hapstar Mech And Electrical Equipment Co Ltd have sought patent for Terbium-doped Array Structure Glass Ceramic as Well as Preparation Method and Application Thereof. This invention was developed by Zhou Shifeng, Liu Xunpiao, Guo Junpeng, Lv Shichao and Wang ..

Metal & Mining

  |  Thu 12 Mar 2026

Beijing, March 13 -- Chongqing Xinjing Special Glass and Huawei Technologies have sought patent for Base Material Glass and Chemically Strengthened Glass Prepared from Base Material Glass. This invention was developed by Qin Wencheng, Yuan Xiaobin, Hua Wenqiong, Huang Hao, Zhu Guangxiang and Chen Jiejie. The patent applicatio..

Metal & Mining

  |  Thu 12 Mar 2026

Beijing, March 13 -- Chnengdu CSG Glass Co Ltd and CSG Holding have submitted a patent application for Energy-saving Plate Glass and Preparation Method Thereof. This invention was developed by Li Yantao, Gao Jianjun, Wang Jiandang, Tang Wenpeng, Hu Yujian, Tian Yingliang, Wang Yuanze and Zhao Zhiyong. The patent application n..

Metal & Mining

  |  Thu 12 Mar 2026

Beijing, March 13 -- Yaohua Special Glass Fengyang Co Ltd and Triumph Science & Tech Group Co Ltd have submitted a patent application for High Borosilicate Glass Cold Cutting Device with Positioning Mechanism. This invention was developed by Ma Xiaoying, Zhu Yugang, Ye Zhen, Hu Xi, Peng Kun, Ge Yuezheng, Wang Shuangyu, Wang Lei,..

Metal & Mining

  |  Thu 12 Mar 2026

Beijing, March 13 -- Xianning CSG Energy Saving Glass Co Ltd and CSG Holding have applied Chinese patent for Quenching Air Knife Mechanism for Tempering Flat Glass. Xiong Jian, Lyu Yichao, Song Yu, Peng Liqun, Zhang Fang, Si Jiawei and Zhang Yuan developed it. The patent application number is CN202511212762 20250828. The pate..

Metal & Mining

  |  Thu 12 Mar 2026

Beijing, March 13 -- Jiangxi Tongbo Technology Co Ltd and Shenzhen Nuohao Youfang Ind Intelligent Co Ltd have submitted a patent application for Preparation Method and Application of Copper-nickel Alloy Foil. Li Xianyang, Xie Changjiang and Yu Hongbin developed the invention. The patent application number is CN202510943989 20..

Metal & Mining

  |  Thu 12 Mar 2026

Beijing, March 13 -- Inner Mongolia University of Science and Technology and China North Rare Earth Group High Tech Co Ltd have submitted a patent application for Rare Earth Molten Salt Electrolysis Device and Electrolysis Method. This invention was developed by Chen Yuxin, Zhao Yingjie, Peng Jun, Zhang Fang, Duan Xiaoling and Y..

Metal & Mining

  |  Thu 12 Mar 2026

Beijing, March 13 -- Jinchuan Group and Lanzhou Jinchuan Tech Park Co Ltd have applied Chinese patent for Method for Preparing High-purity Manganese Metal Through Double-system Electrolysis. Hu Jiayan, Yang Xiaoyan, Chai Genfeng, Ma Qian, Ai Lin, Hao Yali, Cheng Siyuan, Wang Qian, Feng Xiaorui, Yan Xianyong, Wu Jing, Guo Zeyu, L..

Metal & Mining

  |  Thu 12 Mar 2026

Beijing, March 13 -- Jinchuan Group and Lanzhou Jinchuan Tech Park Co Ltd have submitted a patent application for Method for Preparing High-purity Cobalt Through Electrodeposition. This invention was developed by Ai Lin, Hu Jiayan and Yang Keyong. The patent application number is CN202510718361 20250530. The patent publicatio..

Metal & Mining

  |  Thu 12 Mar 2026

Beijing, March 13 -- Jinchuan Group and Lanzhou Jinchuan Tech Park Co Ltd have submitted a patent application for Method for Preparing High-purity Metallic Iron Through Ultrasonic Circulation Electrodeposition Method. Yang Xiaoyan, Bai Yanli, Chai Genfeng, Ma Qian, Lin Zonghui, Ai Lin, Xie Yi, Guo Zeyu, Yan Xianyong, Feng Xiaoru..

Metal & Mining

  |  Thu 12 Mar 2026

Beijing, March 13 -- Jicui New Material Res And Development Co Ltd and Yangtze River Delta Advanced Material Research Institute University Advanced Material Technology Transfer have submitted a patent application for Stacking Device Suitable for Large-mass Metal Elements. This invention was developed by Sun Mingyue, Wang Jianqia..

Metal & Mining

  |  Thu 12 Mar 2026

Beijing, March 13 -- BYD Company and BYD Auto Industry Co Ltd have submitted a patent application for Nickel Stripping Agent, Preparation Method Thereof and Nickel Plating Layer Stripping Method. This invention was developed by Peng Hua, Cui Menghua and Zhou Wei. The patent application number is CN202510860726 20250624. The p..

Metal & Mining

  |  Fri 13 Mar 2026

Beijing, March 13 -- Huaibei Mining and China University of Mining and Technology, Beijing have sought patent for Coal Mine Goaf Filler Prefabricating Device. This invention was developed by Ying Yahui, Wang Juwen, Yang Zequan, Liu Honggang, Wang Shuxin, Xu Wei, Sha Chengjin and Liu Wei. The patent application number is CN202..

Metal & Mining

  |  Fri 13 Mar 2026

Beijing, March 13 -- Yibin Tianyuan Haifeng Hetai Co Ltd and Yibin Tianyuan Group Co Ltd have filed a patent application for Method for Treating Chlorination Furnace Tail Gas in Chlorination Process Titanium Dioxide Production. This invention was developed by Luo Xiaofang, Du Ming, Wang Dong, Liang Bo, Shui Bigang, Zhong Ming, L..

Metal & Mining

  |  Fri 13 Mar 2026

Beijing, March 13 -- Southwest Jiaotong University and Chengdu Angtu Biotechnology Co Ltd have sought patent for PQQ-loaded Porous Ceramic Support and Preparation Method and Application Thereof. This invention was developed by Yang Liwen, Zheng Qiaoqi, Li Kunwei and Huang Hao. The patent application number is CN202510935386 2..

Metal & Mining

  |  Fri 13 Mar 2026

Beijing, March 13 -- Far East Cable, New Far East Cable Co Ltd and Far East Composite Technology have submitted a patent application for Toppling-free Steel Belt Lining for Semi-cutting Type Metal Wrapping Head. Xu Zhipeng, Zheng Peng, Zhou Cong and Wang Dongtao developed the invention. The patent application number is CN2025..

Metal & Mining

  |  Thu 12 Mar 2026

Beijing, March 13 -- Yanshan University and Yuhua Advanced Material Technology (Shaanxi) have submitted a patent application for Method for Improving Mechanical Property of Titanium Alloy Plate and Product. This invention was developed by Zhang Xinyu, Zhao Zibo, Liu Yujing, Zhang Junsong, Zhang Shuzhi, Li Yizhong and Chen Tao. ..

Metal & Mining

  |  Thu 12 Mar 2026

Beijing, March 13 -- Kaisheng Quartz Material (Taihu) has submitted a patent application for High-purity Quartz Sand and Preparation Process Thereof. Peng Shanzhi, Pan Li, Wu Jiayou, Huang Jin, Fang Shengzheng, Zhu Yuanbin and Du Jianyong developed the invention. The patent application number is CN202511111834 20250808. The pat..

Metal & Mining

  |  Thu 12 Mar 2026

Beijing, March 13 -- Hunan Lihui New Material Technology has submitted a patent application for Calcination Water Quenching System for Quartz Mine Small-batch Evaluation Production and Application of Calcination Water Quenching System. This invention was developed by Duan Zhiming, Li Xiaobin and Kang Jiejiao. The patent applica..
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