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(4)

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(4)

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(4)

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(4)

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(4)

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(3)

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(3)

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(3)

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(3)

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(3)

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(3)

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(1)

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(1)

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(1)

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(1)

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(1)

Central South University;

(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

(1)

(1)

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(1)

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(1)

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Guangdong University of Technology Applies for Patent on Riveting All-in-one Machine for Iron Core and Yoke of Relay

Metal & Mining

| Sat 30 May 2026

Beijing, May 30 -- Guangdong University of Technology has applied Chinese patent for Riveting All-in-one Machine for Iron Core and Yoke of Relay. Gao Kaijie and Kang Jiawen developed it. The patent application number is CN202511598403 20251104. The patent publication number is CN121460443 (A). International Patent Classificatio..

Shaanxi University of Technology Applies for Patent on Cognitive Feature Mining Method for Enhancing Human-intelligent Cooperation Mechanism

Metal & Mining

| Sat 30 May 2026

Beijing, May 30 -- Shaanxi University of Technology has applied Chinese patent for Cognitive Feature Mining Method for Enhancing Human-intelligent Cooperation Mechanism. Liu Jia and Peng Chunlei developed it. The patent application number is CN202511554403 20251029. The patent publication number is CN121456029 (A). Internationa..

Zhengzhou Hengda Intelligent Control Technology Applies for Patent on Data Management Method of Mining Equipment, Medium and Terminal Equipment

Metal & Mining

| Sat 30 May 2026

Beijing, May 30 -- Zhengzhou Hengda Intelligent Control Technology has applied Chinese patent for Data Management Method of Mining Equipment, Medium and Terminal Equipment. Li Junchen, Zhao Xiaoji, Mao Xudong, Hou Huichao, Yuan Shuo and Liu Huanzhong developed it. The patent application number is CN202511492435 20251017. The pa..

China Faw Group Applies for Patent on Data Mining Method and Device for Traffic Sign Data, Medium and Product

Metal & Mining

| Sat 30 May 2026

Beijing, May 30 -- China Faw Group has applied Chinese patent for Data Mining Method and Device for Traffic Sign Data, Medium and Product. Shan Hanzhuo, Guo Yanliang and Xu Quanwen developed it. The patent application number is CN202511384692 20250925. The patent publication number is CN121456163 (A). International Patent Class..

Hubei Energy Group Jiangling Power Generation Co Ltd and Zhejiang Feida Environmental Science & Technology Submit Chinese Patent Application for Double-vacuum Gypsum Disc Dehydrato..

Metal & Mining

| Thu 28 May 2026

Beijing, May 29 -- Hubei Energy Group Jiangling Power Generation Co Ltd and Zhejiang Feida Environmental Science & Technology have submitted a patent application for Double-vacuum Gypsum Disc Dehydrator. This invention was developed by Hu Shaobin, Zhao Jifeng, Zhou Chaojiong, Chen Jia, Wang Pingfeng, Yang Jianfeng, Lyu Jiawei an..

Beijing Yanqi New Material Tech Co Ltd and Qingdao University of Science and Technology Submit Patent Application for Rolling Manufacturing Method of Low-decarburization Round Stee..

Metal & Mining

| Thu 28 May 2026

Beijing, May 29 -- Beijing Yanqi New Material Tech Co Ltd and Qingdao University of Science and Technology have submitted a patent application for Rolling Manufacturing Method of Low-decarburization Round Steel for High Nickel-chromium-molybdenum Alloy Caterpillar Track Link. Liu Xin, Hu Xianhua, Li Xinning and Zhang Hongjuan de..

Chalco Application Research Institute and Hunan Tonghe New Mat Co Ltd Submit Chinese Patent Application for Regenerated Die-casting Aluminum Alloy Material and Preparation Method T..

Metal & Mining

| Thu 28 May 2026

Beijing, May 29 -- Chalco Application Research Institute and Hunan Tonghe New Mat Co Ltd have submitted a patent application for Regenerated Die-casting Aluminum Alloy Material and Preparation Method Thereof. This invention was developed by Zhou Yuli, Qiu Jingwei, Li Hutian, Zhang Shuai, Qiu Shuaikang, Chen Wei and Qiu Jingyun. ..

Tiandi Shanghai Excavating Equipment Technology and China Coal Technology & Engineering Group, Shanghai Submit Chinese Patent Application for Anti-impact Hydraulic System of Coal M..

Metal & Mining

| Thu 28 May 2026

Beijing, May 29 -- Tiandi Shanghai Excavating Equipment Technology and China Coal Technology & Engineering Group, Shanghai have submitted a patent application for Anti-impact Hydraulic System of Coal Mining Machine. This invention was developed by Liu Zhen, Yue Nangeng, Gao Zhenbang, Wei Sheng, Quan Baochao, Li Qingliang, Xu Min..

No. 708 Institute China State Shipbuilding and China State Shipbuilding Corporation Submit Chinese Patent Application for Deep-sea Mining Polymetallic Nodule Collection Test Device..

Metal & Mining

| Thu 28 May 2026

Beijing, May 29 -- No. 708 Institute China State Shipbuilding and China State Shipbuilding Corporation have submitted a patent application for Deep-sea Mining Polymetallic Nodule Collection Test Device and Test Method. This invention was developed by Zhang Xiangyu, Ding Yong, Zeng Qingsong, Feron, Shen Yuqi, Zhao Junjie and Zhao..

Ccteg Shenyang Research Institute Files Chinese Patent Application for Rapid Identification Method for Moving Object in Mine Explosion-proof Environment

Metal & Mining

| Fri 29 May 2026

Beijing, May 30 -- Ccteg Shenyang Research Institute has filed a patent application for Rapid Identification Method for Moving Object in Mine Explosion-proof Environment. This invention was developed by Ma Long, Sun Xiaodong, Wang Yangkong, Wang Zhengwei, Liu Peng, Shi Rui, Meng Xiangning, Zhu Chenwu, Wang Yangyang and Yu Yaoxi...

Shanghai Nuclear Engineering Research & Design Institute Files Chinese Patent Application for Mixed Molten Salt Reactor

Metal & Mining

| Sat 30 May 2026

Beijing, May 30 -- Shanghai Nuclear Engineering Research & Design Institute has filed a patent application for Mixed Molten Salt Reactor. This invention was developed by Zheng Mingguang, Lin Qian, Wang Xujia, Tang Chuntao, Chen Qichang, Zhao Jinkun, Wang Yongdong, Cui Yanguang, He Guanze, Wang Feng, Zu Hongbiao and Li Jing. The..

Daye Special Steel Files Chinese Patent Application for Furnace Base Smelting Process Curve Management Method, Device, Equipment, Medium and Product

Metal & Mining

| Sat 30 May 2026

Beijing, May 30 -- Daye Special Steel has filed a patent application for Furnace Base Smelting Process Curve Management Method, Device, Equipment, Medium and Product. This invention was developed by Zhang Donghai, Pan Mingxu, Zhang Yue, Liu Bingling, Cao Laifu, Wang Jinqi, Wang Cheng and Xiao Qiansen. The patent application num..

Corning Gets Patent for Support Structures for Accommodating Thermal Expansion and Glass Manufacturing Apparatuses Comprising the Same

Metal & Mining

| Fri 29 May 2026

Alexandria, May 30 -- Corning has received a patent for Support Structures for Accommodating Thermal Expansion and Glass Manufacturing Apparatuses Comprising the Same. This invention was developed by Kim Jinsoo, Miller Eric Lee, Palmer Brian Michael and Zimmerman Tytus Lee. The patent application number is US202218551115 202205..

State Intellectual Property Office of China Receives Huazhong University of Science and Technology Patent Application for Carbon Ceramic Resistor Microstructure AI Auxiliary Optimi..

Metal & Mining

| Sat 30 May 2026

Beijing, May 30 -- State Intellectual Property Office of China has received Huazhong University of Science and Technology patent application for Carbon Ceramic Resistor Microstructure AI Auxiliary Optimization Method Based on Convolution Kernel Selection. Wang Jiyu, Huang Yutao, Liu Yi, Zhang Bohan, Mai Anqi, Li Liuxia, Li Xingh..

State Intellectual Property Office of China Receives Nanjing Institute of Technology Patent Application for High-entropy Ceramic Feature Determination Method and Device Based on Mu..

Metal & Mining

| Sat 30 May 2026

Beijing, May 30 -- State Intellectual Property Office of China has received Nanjing Institute of Technology patent application for High-entropy Ceramic Feature Determination Method and Device Based on Multi-objective Optimization. Zhou Jun, Wang Anzhe, Li Rui, Zhao Panyun, Wu Haoyue, Du Jinghao and Xie Haishen developed the inve..

State Intellectual Property Office of China Receives Guizhou Aerospace Linquan Motor Patent Application for Ultralow-temperature Motor Iron Core Loss Calculation Method Considering..

Metal & Mining

| Fri 29 May 2026

Beijing, May 30 -- State Intellectual Property Office of China has received Guizhou Aerospace Linquan Motor patent application for Ultralow-temperature Motor Iron Core Loss Calculation Method Considering Thermal Mismatch Stress. Shi Daolong, Zhuo Liang, Yang Du, Xu Yongxiang, Zou Jibin, Fang Bing, Gao Yunfei, Peng Huideng, Cao L..

State Intellectual Property Office of China Receives Zhejiang University Patent Application for Blast Furnace Air Permeability Index Prediction Method Based on Multi-scale Time-del..

Metal & Mining

| Fri 29 May 2026

Beijing, May 30 -- State Intellectual Property Office of China has received Zhejiang University patent application for Blast Furnace Air Permeability Index Prediction Method Based on Multi-scale Time-delay Characteristic Mining and Application. Yang Chunjie, Xu Yonghong and Lou Siwei developed the invention. The patent applicat..

State Grid Shanghai Municipal Electrical Power and China Electric Power Research Institute Seek Patent for Corrosion-resistant Aluminum Alloy and Preparation Method Thereof

Metal & Mining

| Thu 28 May 2026

Beijing, May 29 -- State Grid Shanghai Municipal Electrical Power and China Electric Power Research Institute have sought patent for Corrosion-resistant Aluminum Alloy and Preparation Method Thereof. This invention was developed by Chen Hongtao, Yang Bingkun, Luo Guofang, Wang Xiaofang, Lu Yiliang, Tang Lei, Zhang Yizhou, Zhang ..

Beijing Beiye Functional Mat Corporation and Beiye Functional Mat Jiangsu Co Ltd Seek Patent for Nickel-chromium-based Alloy Strip Foil with Surface Uniformity and Preparation Meth..

Metal & Mining

| Thu 28 May 2026

Beijing, May 29 -- Beijing Beiye Functional Mat Corporation and Beiye Functional Mat Jiangsu Co Ltd have sought patent for Nickel-chromium-based Alloy Strip Foil with Surface Uniformity and Preparation Method of Nickel-chromium-based Alloy Strip Foil. This invention was developed by Zhao Bin, An Ning, Niu Yongji, Zhao Wenqian, J..

Suzhou Xiangguan Alloy Res Institute Co Ltd and Anhui Jiuhua New Mat Co Ltd Seek Patent for Ultrasonic Device for Improving Quality of Die-cast Zinc Alloy Ingot

Metal & Mining

| Thu 28 May 2026

Beijing, May 29 -- Suzhou Xiangguan Alloy Res Institute Co Ltd and Anhui Jiuhua New Mat Co Ltd have sought patent for Ultrasonic Device for Improving Quality of Die-cast Zinc Alloy Ingot. This invention was developed by Chen Jiangbiao, Qian Xiaofeng, Chen Haida, Wang Jiuchu and Jiang Shaojie. The patent application number is ..

Xinjiang Joinworld and Shihezi Zhonghe New Mat Co Ltd File Chinese Patent Application for Alloying Device, Metal Alloying Method and Alloy Casting System

Metal & Mining

| Thu 28 May 2026

Beijing, May 29 -- Xinjiang Joinworld and Shihezi Zhonghe New Mat Co Ltd have filed a patent application for Alloying Device, Metal Alloying Method and Alloy Casting System. This invention was developed by Li Jingxue, Ran Wenjun, Shuai Guoliang, Peng Yifeng, Li Fang, Jiang Wei, Wang Shuyan and Fu Yangyang. The patent applicat..

Jiangsu Shagang Group Huaigang Special Steel and Jiangsu Lihuai Iron and Steel Co Ltd File Chinese Patent Application for Submersed Nozzle and Method for Eliminating Slag Runner on..

Metal & Mining

| Thu 28 May 2026

Beijing, May 29 -- Jiangsu Shagang Group Huaigang Special Steel and Jiangsu Lihuai Iron and Steel Co Ltd have filed a patent application for Submersed Nozzle and Method for Eliminating Slag Runner on Surface of Casting Blank Through Nozzle. This invention was developed by Che Congrong, Chen Shi, Gao Shucheng, Jiang Dongchu, Xu G..

Shanxi Hengding Precision Technology and Pingyao Haoxin Machinery Mfg Co Ltd File Chinese Patent Application for Lost Foam Casting Sand Box

Metal & Mining

| Thu 28 May 2026

Beijing, May 29 -- Shanxi Hengding Precision Technology and Pingyao Haoxin Machinery Mfg Co Ltd have filed a patent application for Lost Foam Casting Sand Box. This invention was developed by Wang Jianning and Tian Xinsheng. The patent application number is CN20261013364 20260107. The patent publication number is CN121446974 ..

Suzhou Kulite Prec Hardware Co Ltd and Anhui Kulite Intelligent Mfg Co Ltd File Chinese Patent Application for Continuous Stamping Equipment for Metal Plate Machining

Metal & Mining

| Thu 28 May 2026

Beijing, May 29 -- Suzhou Kulite Prec Hardware Co Ltd and Anhui Kulite Intelligent Mfg Co Ltd have filed a patent application for Continuous Stamping Equipment for Metal Plate Machining. This invention was developed by Shang Huayue. The patent application number is CN20261002685 20260105. The patent publication number is CN12..

National Petroleum Pipeline Network Group and National Pipe Network Group Engineering Tech Innovation Co Ltd File Chinese Patent Application for Method for Identifying Sand Product..

Metal & Mining

| Thu 28 May 2026

Beijing, May 29 -- National Petroleum Pipeline Network Group and National Pipe Network Group Engineering Tech Innovation Co Ltd have filed a patent application for Method for Identifying Sand Production Position and Contribution Degree of Compressed Air Energy Storage Warehouse. This invention was developed by Ma Tao, Zhou Lianw..

Huaqiao University and Sibangze Ecological Environment Tech Xiamen Co Ltd File Chinese Patent Application for Photo-thermal Evaporation Material Based on Black Titanium Dioxide as ..

Metal & Mining

| Fri 29 May 2026

Beijing, May 29 -- Huaqiao University and Sibangze Ecological Environment Tech Xiamen Co Ltd have filed a patent application for Photo-thermal Evaporation Material Based on Black Titanium Dioxide as Well as Preparation Method and Application of Photo-thermal Evaporation Material. This invention was developed by Fu Minglai, Guo W..

North China Colored Sanhe Yanjiao Central Laboratory and Guilin University of Technology File Chinese Patent Application for Efficient Preparation Method of Rare Earth Niobium Poly..

Metal & Mining

| Fri 29 May 2026

Beijing, May 29 -- North China Colored Sanhe Yanjiao Central Laboratory and Guilin University of Technology have filed a patent application for Efficient Preparation Method of Rare Earth Niobium Polymetallic Ore Standard Substance. This invention was developed by Lyu Xiaohui, Liu Xijun, Yu Tian, Sun Hongyan, Chen Yanan, Lyu Wenh..

Yunnan Power Grid, Electric Power Research Institute Submits Chinese Patent Application for Method and Device for Determining Operation Strategy of Electrolytic Aluminum Industrial..

Metal & Mining

| Fri 29 May 2026

Beijing, May 30 -- Yunnan Power Grid, Electric Power Research Institute has submitted a patent application for Method and Device for Determining Operation Strategy of Electrolytic Aluminum Industrial Park. This invention was developed by Liang Junyu, Zhang Jie, Li Bangyuan, Huang Bo, Dai Kai, Liu Yixiao, Guo Yingwei, Xu Tao, Yan..

Shandong Huashili Automation Technology Submits Chinese Patent Application for Big Data-based Intelligent Glass Storage Data Processing System

Metal & Mining

| Fri 29 May 2026

Beijing, May 30 -- Shandong Huashili Automation Technology has submitted a patent application for Big Data-based Intelligent Glass Storage Data Processing System. This invention was developed by Sun Chuanfa, Zhang Tongdui and Zhang Yongbo. The patent application number is CN202511631392 20251110. The patent publication number i..

Taizhong Group Shanghai Equipment Technology Submits Chinese Patent Application for Modularized Design Method for Casting Material of Wind Generating Set

Metal & Mining

| Fri 29 May 2026

Beijing, May 30 -- Taizhong Group Shanghai Equipment Technology has submitted a patent application for Modularized Design Method for Casting Material of Wind Generating Set. This invention was developed by Jin Xinglong, Deng Zhidang, Zhou Yuanwei, Wang Hongliang and Gao Haiping. The patent application number is CN202511394192 2..

Bengbu Triumph Engineering Technology Submits Chinese Patent Application for Automatic Control Method and System for Cooling Water of Photovoltaic Glass Calender

Metal & Mining

| Sat 30 May 2026

Beijing, May 30 -- Bengbu Triumph Engineering Technology has submitted a patent application for Automatic Control Method and System for Cooling Water of Photovoltaic Glass Calender. This invention was developed by Peng Xiang, Lu Peiqing, Wang Liang, Ding Lei, Chen Tengfei, Liu Min, Huang Guangnan, Huang Siyi, Chen Jinzhang and W..

Special Equipment Safety Supervision Inspection Institute of Jiangsu Province Submits Chinese Patent Application for Crane Metal Structure Safety Evaluation Method and System Based..

Metal & Mining

| Sat 30 May 2026

Beijing, May 30 -- Special Equipment Safety Supervision Inspection Institute of Jiangsu Province has submitted a patent application for Crane Metal Structure Safety Evaluation Method and System Based on Non-probabilistic Reliability. This invention was developed by Wang Songlei, Yi Ping and Du Jiyu. The patent application numbe..

Zenith Steel Group and Changzhou Zhongtian Special Steel Co Ltd Apply for Patent on Production Method for Preventing Casting Nodulation of Low-carbon Low-silicon High-aluminum Cold..

Metal & Mining

| Thu 28 May 2026

Beijing, May 29 -- Zenith Steel Group and Changzhou Zhongtian Special Steel Co Ltd have applied Chinese patent for Production Method for Preventing Casting Nodulation of Low-carbon Low-silicon High-aluminum Cold Forging Steel. Tu Xingkuang, Mei Zhu, Wang Xianghong, Gui Zhonglin, Yang Pu and Zhu Dongpo developed it. The patent..

Jiangxi University of Science and Technology and Jiangxi Botao Tech Co Ltd Apply for Patent on Method for Strengthening Tungsten Smelting Ion Exchange Transformation Based on Tempe..

Metal & Mining

| Thu 28 May 2026

Beijing, May 29 -- Jiangxi University of Science and Technology and Jiangxi Botao Tech Co Ltd have applied Chinese patent for Method for Strengthening Tungsten Smelting Ion Exchange Transformation Based on Temperature Regulation and Control. Wu Shanshan, Cao Caifang, Li Yong, Akiyuki, Li Xiaowen, Li Yupeng and Qiu Xiaochen devel..

Beijing Beiye Functional Mat Corporation and Beiye Functional Mat Jiangsu Co Ltd Apply for Patent on Method for Improving Surface Quality of Nickel-based Alloy Strip Foil

Metal & Mining

| Thu 28 May 2026

Beijing, May 29 -- Beijing Beiye Functional Mat Corporation and Beiye Functional Mat Jiangsu Co Ltd have applied Chinese patent for Method for Improving Surface Quality of Nickel-based Alloy Strip Foil. An Ning, Zhao Bin, Li Huiwei, Zhao Wenqian, Zhang Zhiwei, Wei Ran, Wang Haoxing, Wu Ying, Ding Shaosong, Shan Fuhai, Road & Bri..

Hongda Blasting Engineering Group Submits Chinese Patent Application for Multi-source Heterogeneous Data Fusion and Real-time Playback Method and System for Surface Mine

Metal & Mining

| Sat 30 May 2026

Beijing, May 30 -- Hongda Blasting Engineering Group has submitted a patent application for Multi-source Heterogeneous Data Fusion and Real-time Playback Method and System for Surface Mine. This invention was developed by Zhang Wanzhong, Zhu Chao, Zhou Qiang and Zhou Chengping. The patent application number is CN20261002512 202..

GoerTek Technology Submits Chinese Patent Application for Glasses Leg Assembly and Glasses

Metal & Mining

| Sat 30 May 2026

Beijing, May 30 -- GoerTek Technology has submitted a patent application for Glasses Leg Assembly and Glasses. This invention was developed by Sheng Xilong, Liu Yaocheng and Lan Xiangdong. The patent application number is CN20241145033 20240731. The patent publication number is CN121454810 (A). International Patent Classificati..

Shougang Jingtang United Iron & Steel Submits Chinese Patent Application for Control System and Method of Oil and Slag Scraping Vehicle and Related Equipment

Metal & Mining

| Sat 30 May 2026

Beijing, May 30 -- Shougang Jingtang United Iron & Steel has submitted a patent application for Control System and Method of Oil and Slag Scraping Vehicle and Related Equipment. This invention was developed by Zhao Lijun, Li Xiaokuan, Qin Xiaolong, Zhao Qiang, Chen Zhaoyuan and Zhang Lei. The patent application number is CN2025..

Bengbu Triumph Engineering Technology Submits Chinese Patent Application for Flat Glass Production Line Cold End Two-dimensional Plane Coordinate Type Glass Tracking and Intelligen..

Metal & Mining

| Sat 30 May 2026

Beijing, May 30 -- Bengbu Triumph Engineering Technology has submitted a patent application for Flat Glass Production Line Cold End Two-dimensional Plane Coordinate Type Glass Tracking and Intelligent Application Method and System. This invention was developed by Wang Yang, Liu Rui, Chen Chengxin, Zhang Yiqi, Miao Xinnian, Mo Le..

State Intellectual Property Office of China Publishes Nantong Branch Shanghai Zhenhua Heavy Industries Group Patent Application for Welding Process of Track Joint

Metal & Mining

| Thu 28 May 2026

Beijing, May 29 -- State Intellectual Property Office of China has published Nantong Branch Shanghai Zhenhua Heavy Industries Group patent application for Welding Process of Track Joint. The invention was developed by Zhu Chaoyang, Wu Rende, Huang Yefeng and Guo Zhiming. The patent application number is CN202511838072 2025120..

Jiangsu Funlin Super Hard Tools Submits Chinese Patent Application for Cutter Brazing Furnace

Metal & Mining

| Thu 28 May 2026

Beijing, May 29 -- Jiangsu Funlin Super Hard Tools has submitted a patent application for Cutter Brazing Furnace. This invention was developed by Zhuang Zhengwei, Zhuang Minwei and Zhuang Ziye. The patent application number is CN202511934258 20251220. The patent publication number is CN121447165 (A). International Patent Clas..

State Intellectual Property Office of China Publishes China University of Mining and Technology, Beijing Patent Application for Impact Experiment Device and System Capable of Regul..

Metal & Mining

| Fri 29 May 2026

Beijing, May 29 -- State Intellectual Property Office of China has published China University of Mining and Technology, Beijing patent application for Impact Experiment Device and System Capable of Regulating and Controlling Physical Property Parameters and Surface Characteristics of Liquid Drops. The invention was developed by ..

China Faw Group Submits Chinese Patent Application for Method for Rapidly Judging Quality Qualification of Stud Welding Head

Metal & Mining

| Fri 29 May 2026

Beijing, May 29 -- China Faw Group has submitted a patent application for Method for Rapidly Judging Quality Qualification of Stud Welding Head. This invention was developed by Yang Qingzhu, Qi Dan, Zhang Linyang, Peng Qifei, Zhang Hua, Liu Boyang, Zhao Xinqiao and Gao Donghong. The patent application number is CN202511782361..

State Intellectual Property Office of China Releases Zhejiang Changshan Jinshi Mining Patent Application for Efficient Local Fan Ventilation Directional Flow Guide Device

Metal & Mining

| Thu 28 May 2026

Beijing, May 29 -- State Intellectual Property Office of China has released Zhejiang Changshan Jinshi Mining patent application for Efficient Local Fan Ventilation Directional Flow Guide Device. This invention was developed by Sun Haiding, Chen Dali, Wu Wenyan, Sun Zhiang, Zhang Jianjun, Dong Wenlang, Wang Wenxin, Qin Chuangyan,..

China First Metallurgical Group Seeks Patent for GRC Component Mounting Structure and Mounting Method

Metal & Mining

| Thu 28 May 2026

Beijing, May 29 -- China First Metallurgical Group has sought patent for GRC Component Mounting Structure and Mounting Method. This invention was developed by Sun Yujia, Chen Wenwei and Tang Yu. The patent application number is CN202511746429 20251126. The patent publication number is CN121451733 (A). International Patent Cla..

State Intellectual Property Office of China Releases Beijing Institute of Technology Patent Application for Preparation Method of All-metal Ternary Energetic Structure Material wit..

Metal & Mining

| Thu 28 May 2026

Beijing, May 29 -- State Intellectual Property Office of China has released Beijing Institute of Technology patent application for Preparation Method of All-metal Ternary Energetic Structure Material with Controllable Microstructure. This invention was developed by Chen Pengwan, Zhang Yudong, Guo Yansong, Liu Rui, Huang Lianglia..

Kunming University Submits Chinese Patent Application for Comprehensive Utilization Method of Silicon-manganese Alloy Smelting Smoke Dust

Metal & Mining

| Thu 28 May 2026

Beijing, May 29 -- Kunming University has submitted a patent application for Comprehensive Utilization Method of Silicon-manganese Alloy Smelting Smoke Dust. This invention was developed by Yang Bo, Huang Shihong and Wang Xiao. The patent application number is CN202511640834 20251111. The patent publication number is CN121450..

Maanshan Iron & Steel Files Chinese Patent Application for Method for Controlling Accurate Ferroniobium Adding Process of LF (ladle Furnace)

Metal & Mining

| Thu 28 May 2026

Beijing, May 29 -- Maanshan Iron & Steel has filed a patent application for Method for Controlling Accurate Ferroniobium Adding Process of LF (ladle Furnace). This invention was developed by Shan Yonggang, Xu Xiaowei, Zuo Conghua, Yang Ming, Wu Yanan, Luo Xiao, Chen Fangfang, Ni Bowen, Wang Xiao and Wu Tao. The patent applica..

Lianfeng Iron and Steel Zhangjiagang Submits Patent Application for Blast Furnace Blow-in Oxygen Lance and Pre-buried Oxygen Lance Blow-in Method Thereof

Metal & Mining

| Thu 28 May 2026

Beijing, May 29 -- Lianfeng Iron and Steel Zhangjiagang has submitted a patent application for Blast Furnace Blow-in Oxygen Lance and Pre-buried Oxygen Lance Blow-in Method Thereof. Zhang Liangbin, Li Liang and Xu Shucheng developed the invention. The patent application number is CN202511645469 20251111. The patent publicatio..

State Intellectual Property Office of China Releases Wuhu Truchum Alloy Copper Co Ltd Patent Application for Manufacturing Process of Brass Zipper Line

Metal & Mining

| Thu 28 May 2026

Beijing, May 29 -- State Intellectual Property Office of China has released Wuhu Truchum Alloy Copper Co Ltd patent application for Manufacturing Process of Brass Zipper Line. This invention was developed by Liu Nianpei, Gan Changjun, Di Fengyu, Jiang Yuncai and Shi Tonggang. The patent application number is CN202511705317 20..

State Intellectual Property Office of China Releases Shenzhen Weite New Mat Co Ltd Patent Application for Semiconductor Packaging Solder Paste and Preparation Method Thereof for Re..

Metal & Mining

| Thu 28 May 2026

Beijing, May 29 -- State Intellectual Property Office of China has released Shenzhen Weite New Mat Co Ltd patent application for Semiconductor Packaging Solder Paste and Preparation Method Thereof for Reducing Welding Holes. This invention was developed by Zi Chunfang, Zeng Zhilan, Yang Xindong and Li Jing. The patent applica..

Jiangsu Zhongda Pole Technology Development Applies for Patent on Intelligent Environment-friendly Welding Equipment for Electric Power Iron Tower Production

Metal & Mining

| Thu 28 May 2026

Beijing, May 29 -- Jiangsu Zhongda Pole Technology Development has applied Chinese patent for Intelligent Environment-friendly Welding Equipment for Electric Power Iron Tower Production. Miao Xinyong, Li Jun and Wang Xiaolong developed it. The patent application number is CN202511953815 20251223. The patent publication number..

State Intellectual Property Office of China Publishes China Nuclear Power Operations Patent Application for Underwater Welding Device and Welding Equipment

Metal & Mining

| Thu 28 May 2026

Beijing, May 29 -- State Intellectual Property Office of China has published China Nuclear Power Operations patent application for Underwater Welding Device and Welding Equipment. The invention was developed by Chen Jing, Chen Yingjie, Tian Yifeng, Feng Xingwang, Li Xingshuai, Guo Zhaosheng and Zuo Zhicheng. The patent applic..

Ningbo Hengpu Technology Applies for Patent on Degreasing Furnace

Metal & Mining

| Thu 28 May 2026

Beijing, May 29 -- Ningbo Hengpu Technology has applied Chinese patent for Degreasing Furnace. Liu Peng, Xu Wenli, Huang Xujiong and Tang Kaikai developed it. The patent application number is CN20251240508 20251231. The patent publication number is CN121447035 (A). International Patent Classification codes are B22F3/10 and B2..

Shenyang Qifei New Material Tech Co Ltd Submits Chinese Patent Application for Arc-shaped Water Tank Type Outer Crystallizer

Metal & Mining

| Thu 28 May 2026

Beijing, May 29 -- Shenyang Qifei New Material Tech Co Ltd has submitted a patent application for Arc-shaped Water Tank Type Outer Crystallizer. This invention was developed by Zu Dawei and Wang Yuezhong. The patent application number is CN202311743646 20231219. The patent publication number is CN121446999 (A). International ..

Sanhangda Electromechanical Technology (Suzhou) Seeks Patent for Automatic Forging Equipment and Control Method

Metal & Mining

| Thu 28 May 2026

Beijing, May 29 -- Sanhangda Electromechanical Technology (Suzhou) has sought patent for Automatic Forging Equipment and Control Method. This invention was developed by Lin Hui and Hu Jiongheng. The patent application number is CN202410201920 20240223. The patent publication number is CN121446954 (A). International Patent Cla..

FANUC Submits Taiwan Patent Application for Transport Jig and Transport Jig Set

Metal & Mining

| Fri 29 May 2026

Taipei, May 29 -- FANUC has submitted a patent application for Transport Jig and Transport Jig Set. This invention was developed by Jiang Hang-jie. The patent application number is TW20240137651 20241001. The patent publication number is TW202517429 (A). International Patent Classification code is B25J19/00. Cooperative Paten..

SUMCO Corporation Applies for Patent on Method for Manufacturing Ingot Including a Chamfering Step to Carry Out Chamfering on a Corner Portion of an Outer Periphery of an End of a ..

Metal & Mining

| Fri 29 May 2026

Taipei, May 29 -- SUMCO Corporation has applied Taiwan patent for Method for Manufacturing Ingot Including a Chamfering Step to Carry Out Chamfering on a Corner Portion of an Outer Periphery of an End of a Cylindrical Ingot in a Circumferential Direction. Hayashida Toshio developed it. The patent application number is TW20240..

Tiandi Changzhou Automation Co and Changzhou Research Institute Co Ltd Of China Coal Tech and Engineering Group Submit Chinese Patent Application for Mining Deterministic Transmiss..

Metal & Mining

| Fri 29 May 2026

Beijing, May 29 -- Tiandi Changzhou Automation Co and Changzhou Research Institute Co Ltd Of China Coal Tech and Engineering Group have submitted a patent application for Mining Deterministic Transmission Network Slice Bandwidth Scheduling Method, Equipment and Medium Thereof. This invention was developed by Gu Yidong, Meng Wei,..

Sumitomo Heavy Industries Awarded Patent for Reacting Furnace

Metal & Mining

| Fri 29 May 2026

Kuala Lumpur, May 29 -- Sumitomo Heavy Industries has been awarded a patent for Reacting Furnace. This invention was developed by Yamaoka Toshihiro. The patent application number is MY2018PI701872 20161003. The patent publication number is MY192530 (A). International Patent Classification codes are B01J8/24 and F27B15/02. Coo..

Guizhou Institute Technology Files Chinese Patent Application for Mine Pit Backfill Material and Preparation Method Thereof

Metal & Mining

| Thu 28 May 2026

Beijing, May 29 -- Guizhou Institute Technology has filed a patent application for Mine Pit Backfill Material and Preparation Method Thereof. This invention was developed by Liu Qiumei, Cai Yang and Yang Xin. The patent application number is CN202511800479 20251202. The patent publication number is CN121449392 (A). Internatio..

Schott AG Files Chinese Patent Application for Glass with High Light Resistance

Metal & Mining

| Thu 28 May 2026

Beijing, May 29 -- Schott AG has filed a patent application for Glass with High Light Resistance. This invention was developed by Carre Antoine, Jandarczyk Robert, Claussen Olaf, Knoche Silke and Leukel Sebastian. The patent application number is CN202510972805 20250715. The patent publication number is CN121449329 (A). Inter..

Shenyang NEU-Sanken Industrial Furnace Manufacture Seeks Patent for Tilting Tower Type Melting Furnace Device

Metal & Mining

| Thu 28 May 2026

Beijing, May 29 -- Shenyang NEU-Sanken Industrial Furnace Manufacture has sought patent for Tilting Tower Type Melting Furnace Device. This invention was developed by Huang Bin, Liu Ying, Yue Yunhui, Zhang Luning, Liang Baozhu, Xiao Guangxin, Zhao Jing and Xie Kai. The patent application number is CN20251202169 20251229. The ..

Southwest University of Science and Technology Applies for Patent on High-purity Quartz Prepared by Purifying Granite Pegmatite and Preparation Method Thereof

Metal & Mining

| Thu 28 May 2026

Beijing, May 29 -- Southwest University of Science and Technology has applied Chinese patent for High-purity Quartz Prepared by Purifying Granite Pegmatite and Preparation Method Thereof. Sun Hongjuan, He Jiawei, Liu Bo and Peng Tongjiang developed it. The patent application number is CN202511676022 20251114. The patent publi..

State Intellectual Property Office of China Publishes China Eleventh Chemical Construction Patent Application for Gasification Furnace Hoisting Device and Gasification Furnace Hois..

Metal & Mining

| Thu 28 May 2026

Beijing, May 29 -- State Intellectual Property Office of China has published China Eleventh Chemical Construction patent application for Gasification Furnace Hoisting Device and Gasification Furnace Hoisting System. The invention was developed by Dai Yang, Fu Yanjuan, You Haodi, Gao Yuan, Liu Zhiqiang, Liu Meng and Wang Ruoke. ..

State Intellectual Property Office of China Receives Hefei Comprehensive National Science Center Energy Research Institute, Anhui Energy Laboratory Patent Application for Sealing S..

Metal & Mining

| Thu 28 May 2026

Beijing, May 29 -- State Intellectual Property Office of China has received Hefei Comprehensive National Science Center Energy Research Institute, Anhui Energy Laboratory patent application for Sealing Structure Applied to Large-diameter All-metal Sealing Valve. Ren Feng, Li Li, Xiong Yuanhao, Zhao Shengbo, Qiao Junhao, Song Kai..

Wanbei Coal Electricity Group Files Chinese Patent Application for Mine Unsafe Behavior AI Intelligent Identification System

Metal & Mining

| Thu 28 May 2026

Beijing, May 29 -- Wanbei Coal Electricity Group has filed a patent application for Mine Unsafe Behavior AI Intelligent Identification System. This invention was developed by Zhou Yuan, Lin Qing, Zhao Wei, Li Huayu, Zhang Baojun, Yang Hai, Tian Bin, Liu Zhuang, Peng Ye and Xiong Zirun. The patent application number is CN20251..

Hainan Jinchang Gold Mine Co Ltd Submits Chinese Patent Application for Reaction Device for Preparing Environment-friendly Gold Ore Dressing Agent

Metal & Mining

| Thu 28 May 2026

Beijing, May 29 -- Hainan Jinchang Gold Mine Co Ltd has submitted a patent application for Reaction Device for Preparing Environment-friendly Gold Ore Dressing Agent. This invention was developed by Du Jianguo, Ren Hang and Tian Zhipeng. The patent application number is CN202511537118 20251027. The patent publication number i..

Shandong Binbo New Material Tech Co Ltd Submits Chinese Patent Application for Sulfur Burning Furnace Based on High-purity Sulfur Preparation

Metal & Mining

| Thu 28 May 2026

Beijing, May 29 -- Shandong Binbo New Material Tech Co Ltd has submitted a patent application for Sulfur Burning Furnace Based on High-purity Sulfur Preparation. This invention was developed by Zhang Hansheng, Mou Longchun, Zhang Shidong, Niu Ning and Zhang Hongfei. The patent application number is CN202511718688 20251121. Th..

Baoji City Hongjia Non Ferrous Metals Proc Co Ltd Seeks Patent for Dust Collector of Monocrystalline Silicon Furnace Filtering Tank and Dust Collection Method

Metal & Mining

| Thu 28 May 2026

Beijing, May 29 -- Baoji City Hongjia Non Ferrous Metals Proc Co Ltd has sought patent for Dust Collector of Monocrystalline Silicon Furnace Filtering Tank and Dust Collection Method. This invention was developed by Hong Yali and Zhang Yi. The patent application number is CN202511818728 20251204. The patent publication number..

Taiwan Patent Office Publishes Industrial Technology Research Institute Patent Application for Ingot Splitting Method and Ingot Splitting Apparatus

Metal & Mining

| Fri 29 May 2026

Taipei, May 29 -- Taiwan Patent Office has published Industrial Technology Research Institute patent application for Ingot Splitting Method and Ingot Splitting Apparatus. The invention was developed by Lin Kun-wei, Lin Tung-ying and Wu Miao-chang. The patent application number is TW20230137962 20231003. The patent publication..

Taiwan Patent Office Publishes Xiang Tai Water & Electricity Facility Company Patent Application for Water-undisrupted Balloon Water Stopping System

Metal & Mining

| Fri 29 May 2026

Taipei, May 29 -- Taiwan Patent Office has published Xiang Tai Water & Electricity Facility Company patent application for Water-undisrupted Balloon Water Stopping System. The invention was developed by Liu Fei-lung, Chiang Tzu-yin, Vu Van-hiep and Liu Chia-chun. The patent application number is TW20230138022 20231004. The pa..

Ningbo Huanlv Intelligent Electric Co Ltd Submits Chinese Patent Application for Photovoltaic Welding Strip Production System

Metal & Mining

| Fri 29 May 2026

Beijing, May 29 -- Ningbo Huanlv Intelligent Electric Co Ltd has submitted a patent application for Photovoltaic Welding Strip Production System. This invention was developed by Xu Min, Liu Junwei and Wang Jun. The patent application number is CN20241125370 20240729. The patent publication number is CN121442813 (A). Internati..

State Intellectual Property Office of China Receives Guizhou Power Grid Patent Application for Quantitative Evaluation Method, System and Equipment for Corrosion Degree of Anchor R..

Metal & Mining

| Fri 29 May 2026

Beijing, May 29 -- State Intellectual Property Office of China has received Guizhou Power Grid patent application for Quantitative Evaluation Method, System and Equipment for Corrosion Degree of Anchor Rod and Storage Medium. Qiu Shi, Gu Ze, Pu Yang, Zhang Xin, Liu Ziming, Liu Bodi and Li Jin developed the invention. The pate..

Guangdong Naigu Tech Co Ltd Submits Chinese Patent Application for Colloid Melting System and Full-automatic Glue Sprayer

Metal & Mining

| Thu 28 May 2026

Beijing, May 29 -- Guangdong Naigu Tech Co Ltd has submitted a patent application for Colloid Melting System and Full-automatic Glue Sprayer. This invention was developed by Xu Huaji, Li Chaoxiong and Yu Qianyuan. The patent application number is CN202511459918 20251013. The patent publication number is CN121446679 (A). Inter..

Guangxi Pingwei Intelligent Furniture Co Ltd Submits Patent Application for Metal Plate Surface Rust-proof Treatment Method

Metal & Mining

| Thu 28 May 2026

Beijing, May 29 -- Guangxi Pingwei Intelligent Furniture Co Ltd has submitted a patent application for Metal Plate Surface Rust-proof Treatment Method. An Pengfei developed the invention. The patent application number is CN202511607326 20251105. The patent publication number is CN121450143 (A). International Patent Classifica..

Changsha Power Station Co Ltd Of Hunan Chd Seeks Patent for Slag Crushing Equipment Based on Recycling

Metal & Mining

| Thu 28 May 2026

Beijing, May 29 -- Changsha Power Station Co Ltd Of Hunan Chd has sought patent for Slag Crushing Equipment Based on Recycling. This invention was developed by Geng Jihui and He Wenxin. The patent application number is CN202511770633 20251128. The patent publication number is CN121446610 (A). International Patent Classificati..

Jiangsu Qihe New Material Tech Co Ltd and Zhangjiagang Industry College Nanjing Univ Of Technology File Chinese Patent Application for Porous Ceramic Tube and Preparation Method Th..

Metal & Mining

| Thu 28 May 2026

Beijing, May 29 -- Jiangsu Qihe New Material Tech Co Ltd and Zhangjiagang Industry College Nanjing Univ Of Technology have filed a patent application for Porous Ceramic Tube and Preparation Method Thereof. This invention was developed by Ge Wei, Yu Jian, Song Xinying and Wu Haitao. The patent application number is CN202610128..

State Intellectual Property Office of China Publishes Changchun Gold Research Institute Patent Application for Method for Analyzing Porosity of Dump-leached Ore

Metal & Mining

| Fri 29 May 2026

Beijing, May 29 -- State Intellectual Property Office of China has published Changchun Gold Research Institute patent application for Method for Analyzing Porosity of Dump-leached Ore. The invention was developed by Wang Tong and Zhang Lei. The patent application number is CN20261019424 20260108. The patent publication number i..

Changchun Gold Research Institute Files Chinese Patent Application for Quantitative Analysis Method for Pore and Fracture Structure of Ore

Metal & Mining

| Fri 29 May 2026

Beijing, May 29 -- Changchun Gold Research Institute has filed a patent application for Quantitative Analysis Method for Pore and Fracture Structure of Ore. This invention was developed by Wang Tong, Zhang Lei, Zhang Shibiao, Ma Dongmei and Gao Ge. The patent application number is CN20261019395 20260108. The patent publication ..

State Intellectual Property Office of China Publishes Institute Mechanical Mfg Tech China Acad Eng Physics Patent Application for Magnetorheological Polishing Solution Ribbon Surfa..

Metal & Mining

| Fri 29 May 2026

Beijing, May 29 -- State Intellectual Property Office of China has published Institute Mechanical Mfg Tech China Acad Eng Physics patent application for Magnetorheological Polishing Solution Ribbon Surface Abrasive Particle Concentration Characterization Method. The invention was developed by Ye Minheng, Zhang Lianxin, Hai Kuo, ..

State Intellectual Property Office of China Publishes Shanghai Kumho Sunny Plastics Co Ltd and Shanghai Kumho Sunny Plastics Co Ltd Patent Application for Pc/abs Alloy with High Su..

Metal & Mining

| Fri 29 May 2026

Beijing, May 29 -- State Intellectual Property Office of China has published Shanghai Kumho Sunny Plastics Co Ltd and Shanghai Kumho Sunny Plastics Co Ltd patent application for Pc/abs Alloy with High Surface Tension. The invention was developed by Yun Wentao and Zhou Zhongyu. The patent application number is CN202511720579 2..

Zhongshan Dianshi Plastic Co Ltd Submits Chinese Patent Application for PC/ABS Alloy with High Surface Polarity as Well as Preparation Method and Application of PC/ABS Alloy

Metal & Mining

| Fri 29 May 2026

Beijing, May 29 -- Zhongshan Dianshi Plastic Co Ltd has submitted a patent application for PC/ABS Alloy with High Surface Polarity as Well as Preparation Method and Application of PC/ABS Alloy. This invention was developed by Hou Jinghua. The patent application number is CN202511664969 20251113. The patent publication number ..

State Intellectual Property Office of China Releases Suzhou Cybrid Application Technology Patent Application for Continuous Glass Fiber Reinforced Polyethylene Composite Material a..

Metal & Mining

| Fri 29 May 2026

Beijing, May 29 -- State Intellectual Property Office of China has released Suzhou Cybrid Application Technology patent application for Continuous Glass Fiber Reinforced Polyethylene Composite Material as Well as Preparation Method and Application Thereof. This invention was developed by Wang Jianqin, Wang Lei, Li Xinjun, Chen H..

Zhejiang Shenghui Chemical Co Ltd Submits Chinese Patent Application for Polymer Brittle Velvet Agent and Preparation Method Thereof

Metal & Mining

| Thu 28 May 2026

Beijing, May 29 -- Zhejiang Shenghui Chemical Co Ltd has submitted a patent application for Polymer Brittle Velvet Agent and Preparation Method Thereof. This invention was developed by Jiang Sujie, Mao Yangyong, Xue Yiran and Chai Xiuzhen. The patent application number is CN202511910571 20251217. The patent publication number..

Chongqing University Submits Chinese Patent Application for Method for Evaluating Metal Loosening Tendency by Using Double-thermocouple Device

Metal & Mining

| Thu 28 May 2026

Beijing, May 29 -- Chongqing University has submitted a patent application for Method for Evaluating Metal Loosening Tendency by Using Double-thermocouple Device. This invention was developed by Zhang Ang, Zhang Ying, Jiang Bin, Song Jiangfeng, Dong Zhihua, Bai Shengwen, Gao Yuyang, Li Kun, Yuan Ming, Yang Hong and Pan Fusheng. ..

State Intellectual Property Office of China Publishes Chongqing Institute of Green and Intelligent Technology, CAS and Institute Optics & Electronics, CAS Patent Application for In..

Metal & Mining

| Thu 28 May 2026

Beijing, May 29 -- State Intellectual Property Office of China has published Chongqing Institute of Green and Intelligent Technology, CAS and Institute Optics & Electronics, CAS patent application for Interferometry Method, Device and Equipment for Eliminating Wavefront Error of Low-temperature Window Glass and Storage Medium. T..

State Intellectual Property Office of China Receives China Academy of Safety Science & Technology and Shenzhen University Patent Application for Water Disaster Prevention, Monitori..

Metal & Mining

| Thu 28 May 2026

Beijing, May 29 -- State Intellectual Property Office of China has received China Academy of Safety Science & Technology and Shenzhen University patent application for Water Disaster Prevention, Monitoring and Early Warning Method for Underground Goaf of Coal Mine. Zha Ersheng, Chi Mingbo, Hu Jianjun, Zhu Yan, Guo Yangnan, Sun Q..

Jiangsu University of Science and Technology Seeks Patent for Aluminum-based Composite Material and Preparation Method and Application Thereof

Metal & Mining

| Thu 28 May 2026

Beijing, May 29 -- Jiangsu University of Science and Technology has sought patent for Aluminum-based Composite Material and Preparation Method and Application Thereof. This invention was developed by Mok Ji-ho, Huang Rui, Wang Pengyu, Sheng Yijia, Dou Fangjia, Liu Zepeng, Wang Ying, Fan Zihan, Wang Jian, Zhou Dongshuai, Liu Tao,..

Beijing Jike Guochuang Lightweighting Science Research Institute Applies for Patent on Heat-treatment-free Aluminum Alloy and Preparation Method Thereof

Metal & Mining

| Thu 28 May 2026

Beijing, May 29 -- Beijing Jike Guochuang Lightweighting Science Research Institute has applied Chinese patent for Heat-treatment-free Aluminum Alloy and Preparation Method Thereof. Li Chunming, Zhang Yang, Zuo Lingli, Chen Lin, Li Longfei, Chen Yunbo, Zhao Xuesheng, Pan Peng, Han Qinghua and Yu Jinxi developed it. The patent..

State Intellectual Property Office of China Receives China Aluminiuym Science and Tech Research Institute Co Ltd Patent Application for Aluminum Alloy and Preparation Method Thereo..

Metal & Mining

| Thu 28 May 2026

Beijing, May 29 -- State Intellectual Property Office of China has received China Aluminiuym Science and Tech Research Institute Co Ltd patent application for Aluminum Alloy and Preparation Method Thereof. Liu Tao, Zhang Yu, Mo Yongda, Liu Fang, Liu Xiandong, Zheng Xiaoya and Luo Kun developed the invention. The patent applic..

Jiangsu Huibei Special Alloy Co Ltd Applies for Patent on High-temperature-oxidation-resistant Nickel-based Alloy Material and Preparation Method Thereof

Metal & Mining

| Thu 28 May 2026

Beijing, May 29 -- Jiangsu Huibei Special Alloy Co Ltd has applied Chinese patent for High-temperature-oxidation-resistant Nickel-based Alloy Material and Preparation Method Thereof. Hua Peng, Teng Yining, Ding Hailin, Sun Ming, Song Guohua, Hua Rong and Hu Qinfang developed it. The patent application number is CN202511583631..

Jiangmen Hongjia New Material Technology Files Chinese Patent Application for Oil Bearing and Preparation Method of Copper-based Alloy Powder Used by Oil Bearing

Metal & Mining

| Thu 28 May 2026

Beijing, May 29 -- Jiangmen Hongjia New Material Technology has filed a patent application for Oil Bearing and Preparation Method of Copper-based Alloy Powder Used by Oil Bearing. This invention was developed by Xu Jiongjie, Wang Xiong, Zhu Chunqing, Luo Zhang and Liu Liangqing. The patent application number is CN202511571328 2..

Beijing Inst Of Nonferrous Metals and Rare Earth Co Ltd Submits Patent Application for High-purity Precious Metal Target Material and Short-process Preparation Method Thereof

Metal & Mining

| Thu 28 May 2026

Beijing, May 29 -- Beijing Inst Of Nonferrous Metals and Rare Earth Co Ltd has submitted a patent application for High-purity Precious Metal Target Material and Short-process Preparation Method Thereof. Dou Chengliang, Shi Xiumei, Zhang Guoqing, Liu Xu, Jiao Lei, Yuan Linlin, Huang Xiaomeng, Zhang Yinglong and Du Xuming develope..

State Intellectual Property Office of China Releases Central South University and Fengzhen City Xintai New Material Tech Co Ltd Patent Application for Slag Making Method for Produc..

Metal & Mining

| Thu 28 May 2026

Beijing, May 29 -- State Intellectual Property Office of China has released Central South University and Fengzhen City Xintai New Material Tech Co Ltd patent application for Slag Making Method for Producing High-carbon Ferrochrome by Smelting Chromite at High Temperature. This invention was developed by Guo Yufeng, Liu Fei, Wang..

Zhuzhou Jinxin Cemented Carbide Co Ltd Submits Patent Application for Wear-resistant and Light-weight Hard Alloy Material, Preparation Method and Application of Wear-resistant and ..

Metal & Mining

| Thu 28 May 2026

Beijing, May 29 -- Zhuzhou Jinxin Cemented Carbide Co Ltd has submitted a patent application for Wear-resistant and Light-weight Hard Alloy Material, Preparation Method and Application of Wear-resistant and Light-weight Hard Alloy Material in Anti-skid Nails. Shen Jinkui, Shen Jing and Shen Congye developed the invention. The..

State Intellectual Property Office of China Publishes Chongqing Kechuang Center Of Northwestern Polytechnical Univ Patent Application for Copper-secondary Aluminum Compounding Proc..

Metal & Mining

| Thu 28 May 2026

Beijing, May 29 -- State Intellectual Property Office of China has published Chongqing Kechuang Center Of Northwestern Polytechnical Univ patent application for Copper-secondary Aluminum Compounding Process with Low Cost and High Utilization Rate. The invention was developed by Liu Chuan, Zhao Tianfei, Chen Biao and Tang Bin. ..

Baotai Special Metal Co Ltd Submits Chinese Patent Application for Preparation Method of Al-37sn Intermediate Alloy Scraps

Metal & Mining

| Thu 28 May 2026

Beijing, May 29 -- Baotai Special Metal Co Ltd has submitted a patent application for Preparation Method of Al-37sn Intermediate Alloy Scraps. This invention was developed by Yang Lei, Yang Tao, Chen Zhuo, Zheng Yabo, Liu Zhao, Zhang Lei, Zhang Jiarong, Liu Min, Du Ning, Zhang Zepeng, Li Wei, Zhou Xiaowei, Geng Hui and Wu Tongch..

Suzhou Huading Precision Components Seeks Patent for Machining and Grinding Machine for Metal Structural Parts

Metal & Mining

| Thu 28 May 2026

Beijing, May 29 -- Suzhou Huading Precision Components has sought patent for Machining and Grinding Machine for Metal Structural Parts. This invention was developed by Cai Yueqing and Wang Xinzhu. The patent application number is CN202511852525 20251210. The patent publication number is CN121447500 (A). International Patent Cla..

Shanxi Taigang Stainless Steel Submits Chinese Patent Application for Process Method for Continuous Casting of Hastelloy

Metal & Mining

| Thu 28 May 2026

Beijing, May 29 -- Shanxi Taigang Stainless Steel has submitted a patent application for Process Method for Continuous Casting of Hastelloy. This invention was developed by Lan Guangze, Xing Jibin, Wu Peng, Yao Lyujin, Tan Jianxing, Zhao Lirong, Shang Jing, Liu Huan and Zhang Haiying. The patent application number is CN20251143..

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