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(5)

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(2)

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(1)

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(1)

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(1)

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(1)

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Carbon Sic Tech Inc

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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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Taiyuan Institute China Coal Technology & Eng Group and Shanxi Tiandi Coal Mining Machinery Co Ltd Apply for Patent on Safety Protection Device for Control Handle

Metal & Mining

| Tue 28 Jul 2026

Beijing, July 29 -- Taiyuan Institute China Coal Technology & Eng Group and Shanxi Tiandi Coal Mining Machinery Co Ltd have applied Chinese patent for Safety Protection Device for Control Handle. Sun Kui, Yan Jinbao, Zuo Gangyong, Sun Chenguang, Dong Yue, Zhang Dongbao, Ren Xiaoli, Chen Mingjian, Wei Shuai, An Fei, Qiu Bo, Wang ..

Sinosteel Wuhan Institute Of Green Century Safety Management Consulting Co Ltd Seeks Patent for Magnetic Sensitive Monitoring Method and System for Material Level of Dust Hopper of..

Metal & Mining

| Tue 28 Jul 2026

Beijing, July 29 -- Sinosteel Wuhan Institute Of Green Century Safety Management Consulting Co Ltd has sought patent for Magnetic Sensitive Monitoring Method and System for Material Level of Dust Hopper of Metal Smelting Dust Remover. This invention was developed by Wang Mengting, Zhan Zhifa, Guo Kun, Xu Houyou, Zhou Yan and Liu..

State Intellectual Property Office of China Publishes Anshan S Y D Science And Tech Co Ltd Patent Application for Muffle Furnace Automatic Sample Feeding and Discharging Device and..

Metal & Mining

| Tue 28 Jul 2026

Beijing, July 29 -- State Intellectual Property Office of China has published Anshan S Y D Science And Tech Co Ltd patent application for Muffle Furnace Automatic Sample Feeding and Discharging Device and Method for Bituminous Coal Caking Index Determination. The invention was developed by Xiang Enguang. The patent applicatio..

Shandong Liguan Microelectronics Equipment Co Ltd Applies for Patent on Vertical Low-pressure Diffusion Furnace and Sealing Compensation Method Thereof

Metal & Mining

| Tue 28 Jul 2026

Beijing, July 29 -- Shandong Liguan Microelectronics Equipment Co Ltd has applied Chinese patent for Vertical Low-pressure Diffusion Furnace and Sealing Compensation Method Thereof. Li Xinzhao and Song Depeng developed it. The patent application number is CN20261035686 20260112. The patent publication number is CN121977356 (A..

China Electronics Technology Group Corporation No. 26 Research Institute Seeks Patent for Micro-discharge-resistant Microwave Filter

Metal & Mining

| Tue 28 Jul 2026

Beijing, July 29 -- China Electronics Technology Group Corporation No. 26 Research Institute has sought patent for Micro-discharge-resistant Microwave Filter. This invention was developed by Wei Qiang, Jiang Lifeng and Wang Lufeng. The patent application number is CN202610212624 20260213. The patent publication number is CN12..

State Intellectual Property Office of China Releases Xinjiang Huoshaoyun Lead and Zinc Mine and University of Science and Technology Beijing Patent Application for Blasting Device ..

Metal & Mining

| Tue 28 Jul 2026

Beijing, July 29 -- State Intellectual Property Office of China has released Xinjiang Huoshaoyun Lead and Zinc Mine and University of Science and Technology Beijing patent application for Blasting Device and Method Adaptive to Parallel Multi-interlayer Lithology. This invention was developed by Wang Changxin, Xu Zhihua, Feng Bao..

Beijing Institute Of Petrochemical Technology Submits Chinese Patent Application for Welding Eye Plate Positioning Method and System for Underwater High-pressure Environment

Metal & Mining

| Tue 28 Jul 2026

Beijing, July 29 -- Beijing Institute Of Petrochemical Technology has submitted a patent application for Welding Eye Plate Positioning Method and System for Underwater High-pressure Environment. This invention was developed by Cao Yingyu, Liang Yajun, Xue Long, Yuan Wan and Huang Jiqiang. The patent application number is CN20..

Kim Myung Kuo Submits Korean Patent Application for a Copper Alloy with Antiviral and Corrosion Resistance That Realizes a Gold Color

Metal & Mining

| Tue 28 Jul 2026

Seoul, July 29 -- Kim Myung Kuo has submitted a patent application for a Copper Alloy with Antiviral and Corrosion Resistance That Realizes a Gold Color. The patent application number is KR20230090194 20230712. The patent publication number is KR20250010236 (A). International Patent Classification codes are C22C1/02, C22C9/04 a..

Kim Dong Min and Dmtek Korea Co Ltd Submit Korean Patent Application for Apparatus for Welding Reel Type Material

Metal & Mining

| Tue 28 Jul 2026

Seoul, July 29 -- Kim Dong Min and Dmtek Korea Co Ltd have submitted a patent application for Apparatus for Welding Reel Type Material. The patent application number is KR20230090564 20230712. The patent publication number is KR20250010392 (A). International Patent Classification codes are B23K37/02, B23K9/133, B23K9/26 and ..

Guizhou Yatai Mining Co Ltd Seeks Patent for Gold Ore Pulp Sampling Device for Gold Ore and Use Method of Gold Ore Pulp Sampling Device

Metal & Mining

| Tue 28 Jul 2026

Beijing, July 29 -- Guizhou Yatai Mining Co Ltd has sought patent for Gold Ore Pulp Sampling Device for Gold Ore and Use Method of Gold Ore Pulp Sampling Device. This invention was developed by Zhang Hongfeng, Luo Xuan, Wang Tingting and Huang Shenghai. The patent application number is CN202610243233 20260302. The patent publ..

State Intellectual Property Office of China Receives Tianjin Huaneng Yangliuqing Thermal Power and Tianjin Thermal Co Ltd Patent Application for Electric Thermal Decoupling Method ..

Metal & Mining

| Wed 29 Jul 2026

Beijing, July 29 -- State Intellectual Property Office of China has received Tianjin Huaneng Yangliuqing Thermal Power and Tianjin Thermal Co Ltd patent application for Electric Thermal Decoupling Method for Double-source Waste Heat of Coal-fired Unit. Ma Yunlong, Lyu Wang, Sun Tao, Liu Huanzhi, Li Jiawei, Fang Wenjun, Shi Yunfe..

Guangxi University of Science and Technology and GuangXi University File Chinese Patent Application for Welding Structure Performance Intelligent Evaluation Method and System Based..

Metal & Mining

| Wed 29 Jul 2026

Beijing, July 29 -- Guangxi University of Science and Technology and GuangXi University have filed a patent application for Welding Structure Performance Intelligent Evaluation Method and System Based on Multi-modal Large Model. This invention was developed by Cui Shuwan, Xue Bin, Wang Chengbo, Pan Xiubin, Hu Qicheng, Han Leigan..

State Intellectual Property Office of China Receives Chongqing Shengpu Electronics Co Ltd Patent Application for Metal Shell Component Installation Method

Metal & Mining

| Wed 29 Jul 2026

Beijing, July 29 -- State Intellectual Property Office of China has received Chongqing Shengpu Electronics Co Ltd patent application for Metal Shell Component Installation Method. Pu Zhiyong, Chen Huazhi, Chen Yen-kuang, Zhang Wei, Ma Jinyi and Li Yafei developed the invention. The patent application number is CN202610124323 ..

Chongqing Shengpu Electronics Co Ltd Seeks Patent for Mounting and Welding Method for Smt-compatible Dip Component

Metal & Mining

| Wed 29 Jul 2026

Beijing, July 29 -- Chongqing Shengpu Electronics Co Ltd has sought patent for Mounting and Welding Method for Smt-compatible Dip Component. This invention was developed by Jin Jian, Chen Ziling, Xing Linhua, Li Siyuan, Ma Jinyi and Li Yafei. The patent application number is CN202610123840 20260129. The patent publication num..

Changzhou Juling Foundry Submits Chinese Patent Application for Evaporative Pattern Casting Filtering Assembly

Metal & Mining

| Wed 29 Jul 2026

Beijing, July 29 -- Changzhou Juling Foundry has submitted a patent application for Evaporative Pattern Casting Filtering Assembly. This invention was developed by Xu Liangbi, Lu Jianhua, Shen Zhongren and Liang Qixiang. The patent application number is CN202610408910 20260331. The patent publication number is CN121971907 (A)..

Guangxi Liuzhou Iron and Steel's Environmental Protection Submits Chinese Patent Application for Safe and Efficient Unblocking Method for Cooperative Expansion of Grating

Metal & Mining

| Wed 29 Jul 2026

Beijing, July 29 -- Guangxi Liuzhou Iron and Steel's Environmental Protection has submitted a patent application for Safe and Efficient Unblocking Method for Cooperative Expansion of Grating. This invention was developed by Yoo Wook-tae, Hara Takeo, Yang Qingwang, Chen Yangbin, Liang Canqiang, Guo Xulun, Tan Anjian, Yang Changsh..

Kunming Metallurgy College Files Chinese Patent Application for Hollow Pulse Stirring Integrated Device and Method for Mineral Treatment

Metal & Mining

| Wed 29 Jul 2026

Beijing, July 29 -- Kunming Metallurgy College has filed a patent application for Hollow Pulse Stirring Integrated Device and Method for Mineral Treatment. This invention was developed by Li Mingxiao, Zhang Hanping and Zhang Xingzhi. The patent application number is CN202610199025 20260211. The patent publication number is CN..

Jiangsu CRRC Electric Submits Patent Application for Method for Cutting and Arranging Multiple Turns of Leads Before Cross Welding

Metal & Mining

| Wed 29 Jul 2026

Beijing, July 29 -- Jiangsu CRRC Electric has submitted a patent application for Method for Cutting and Arranging Multiple Turns of Leads Before Cross Welding. Yang Yang, Zhao Yi, Su Dongxue, Zhang Rui, Zhou Bin and Gao Cheng developed the invention. The patent application number is CN202511991964 20251226. The patent publica..

CRRC Qiqihar Rolling Stock Submits Chinese Patent Application for Wagon Welding Center Plate and Automatic Welding System and Method

Metal & Mining

| Wed 29 Jul 2026

Beijing, July 29 -- CRRC Qiqihar Rolling Stock has submitted a patent application for Wagon Welding Center Plate and Automatic Welding System and Method. This invention was developed by Fang Xue, Meng Fanyi, Jiang Fuyuan, Qiu Qiyu, Liu Huibo, Chen Ruina, Li Jingyang, Meng Xin, Huang Junhui, Ge Yunlong, Guo Yuyu, Huang Fenglong a..

State Intellectual Property Office of China Releases Northwestern Polytechnical University Patent Application for Electron Beam Welding Method for Regulating and Controlling Compon..

Metal & Mining

| Wed 29 Jul 2026

Beijing, July 29 -- State Intellectual Property Office of China has released Northwestern Polytechnical University patent application for Electron Beam Welding Method for Regulating and Controlling Components of Weld Pool of Welding Joint in Situ. This invention was developed by Wang Chuanyun, Tang Bin and Zhao Tong. The pate..

CRRC Qingdao Sifang Submits Patent Application for Welding Deformation Control Method and System

Metal & Mining

| Wed 29 Jul 2026

Beijing, July 29 -- CRRC Qingdao Sifang has submitted a patent application for Welding Deformation Control Method and System. Li Yanan, Wu Xiangyang, Liu Nianzu, Lv Pin and Tian Renyong developed the invention. The patent application number is CN20261007842 20260105. The patent publication number is CN121972850 (A). Internati..

Nantong University Files Chinese Patent Application for Welding Device for Butt Joint Automation

Metal & Mining

| Wed 29 Jul 2026

Beijing, July 29 -- Nantong University has filed a patent application for Welding Device for Butt Joint Automation. This invention was developed by Chen Feng and Bian Liqin. The patent application number is CN202610312605 20260316. The patent publication number is CN121972873 (A). International Patent Classification codes are..

State Intellectual Property Office of China Publishes China Third Metallurgical Group Patent Application for Gas Chamber Top Structure Integral Fixing Device and Floating Method

Metal & Mining

| Wed 29 Jul 2026

Beijing, July 29 -- State Intellectual Property Office of China has published China Third Metallurgical Group patent application for Gas Chamber Top Structure Integral Fixing Device and Floating Method. The invention was developed by Li Guofeng, Liu Jianfeng, Zhang Kun, Guan Wenqing and Liu Jianwei. The patent application num..

Chongqing Iron & Steel Submits Chinese Patent Application for Automatic Method for Dynamically Adjusting Compressed Air

Metal & Mining

| Tue 28 Jul 2026

Beijing, July 29 -- Chongqing Iron & Steel has submitted a patent application for Automatic Method for Dynamically Adjusting Compressed Air. This invention was developed by Gong Qiulei, Xiang Mingzhao, Wu Guoye, Wang Yi and Li Leibao. The patent application number is CN202610185297 20260209. The patent publication number is C..

State Intellectual Property Office of China Publishes Zhimaide Patent Application for Bent Tailor-welded Square Tube and Welding Process Thereof

Metal & Mining

| Tue 28 Jul 2026

Beijing, July 29 -- State Intellectual Property Office of China has published Zhimaide patent application for Bent Tailor-welded Square Tube and Welding Process Thereof. The invention was developed by Yan Lihua, Zhang Yuexin, Zhang Zhaorui, Xu Qingjun, Wu Xiaowen and Zhang Zhaomin. The patent application number is CN202610233..

State Intellectual Property Office of China Publishes Baotou Iron and Steel Group Patent Application for Method for Judging Whether Coke Particle Size is Normal or Not by Using Mat..

Metal & Mining

| Tue 28 Jul 2026

Beijing, July 29 -- State Intellectual Property Office of China has published Baotou Iron and Steel Group patent application for Method for Judging Whether Coke Particle Size is Normal or Not by Using Material Distribution Parameters. The invention was developed by Gao Ruiping, Zhao Yang, Han Yewei, Bai Wenguang, Liu Lijun, Zhan..

Anhui Fengxing New Material Technology Submits Chinese Patent Application for Efficient Energy-saving Vacuum Quenching Furnace and Heat Treatment Method Thereof

Metal & Mining

| Wed 29 Jul 2026

Beijing, July 29 -- Anhui Fengxing New Material Technology has submitted a patent application for Efficient Energy-saving Vacuum Quenching Furnace and Heat Treatment Method Thereof. This invention was developed by Lu Jun, Wang Guoqing, Lee Chung Kyu, Shen Maolin, Zhu Yourun and Hu Chaohui. The patent application number is CN2..

Jiangsu University Files Chinese Patent Application for Method for Inhibiting Cr-rich Carbides in Fecral As-cast Alloy Through Synergistic Purification of Zr-ce Double Microalloys

Metal & Mining

| Wed 29 Jul 2026

Beijing, July 29 -- Jiangsu University has filed a patent application for Method for Inhibiting Cr-rich Carbides in Fecral As-cast Alloy Through Synergistic Purification of Zr-ce Double Microalloys. This invention was developed by Wang Fei, Min Hengfa, Liu Yuxin, Yang Jie, Cai Xinmiao and Zhu Yongyan. The patent application n..

State Intellectual Property Office of China Receives China Nonferrous Metals (Guilin) Geology and Mining Patent Application for Low-pressure Reaction Cavity Gas Inlet Device, Depos..

Metal & Mining

| Wed 29 Jul 2026

Beijing, July 29 -- State Intellectual Property Office of China has received China Nonferrous Metals (Guilin) Geology and Mining patent application for Low-pressure Reaction Cavity Gas Inlet Device, Deposition Reaction Cavity and Uniform Gas Supply Method. Mo Peicheng, Chen Jiarong, Li Kai, Zhang Jun, Pan Xiaoyi, Jiang Shiwei, C..

China First Metallurgical Group Submits Chinese Patent Application for Beam Bottom Beam Side Template Reinforcing Device

Metal & Mining

| Wed 29 Jul 2026

Beijing, July 29 -- China First Metallurgical Group has submitted a patent application for Beam Bottom Beam Side Template Reinforcing Device. This invention was developed by Yang Pan, Xu Hong, Kang Hongyun and Deng Tao. The patent application number is CN202610386758 20260327. The patent publication number is CN121976662 (A)...

State Intellectual Property Office of China Publishes Guangdong Guangye Yunliu Mining Patent Application for Method for Stoping Micro-fine Particle Tailings in Tailings Pond

Metal & Mining

| Wed 29 Jul 2026

Beijing, July 29 -- State Intellectual Property Office of China has published Guangdong Guangye Yunliu Mining patent application for Method for Stoping Micro-fine Particle Tailings in Tailings Pond. The invention was developed by Yu Zhirong, Weng Songhua, Lai Guowang, Chen Qianzhong, Wu Huanxun, Ding Jie and Xu Yanfei. The pa..

State Intellectual Property Office of China Receives China University of Mining and Technology, Beijing Patent Application for Adaptive Cooperative Positioning Method Based on UWB ..

Metal & Mining

| Tue 28 Jul 2026

Beijing, July 29 -- State Intellectual Property Office of China has received China University of Mining and Technology, Beijing patent application for Adaptive Cooperative Positioning Method Based on UWB and IMU Fusion. Lyu Jiayi, Chen Gongming, Wang Ziyi and Qu Yuanyuan developed the invention. The patent application number ..

State Intellectual Property Office of China Releases Hangzhou Dahe Jiangdong New Material Tech Co Ltd Patent Application for Multi-angle Adjusting Device for Contourgraph to Detect..

Metal & Mining

| Tue 28 Jul 2026

Beijing, July 29 -- State Intellectual Property Office of China has released Hangzhou Dahe Jiangdong New Material Tech Co Ltd patent application for Multi-angle Adjusting Device for Contourgraph to Detect Ceramic Products and Using Method of Multi-angle Adjusting Device. This invention was developed by Huang Xinxin, Shi Qingwang..

Shinhyung F A Co Ltd Applies for Patent on the Apparatus for Attaching the Insulation Sheet to Metal Plate

Metal & Mining

| Tue 28 Jul 2026

Seoul, July 29 -- Shinhyung F A Co Ltd has applied Korean patent for the Apparatus for Attaching the Insulation Sheet to Metal Plate. Sin Hee Hwa, Kim Hak Seong and Oh Chan Seok developed it. The patent application number is KR20230090197 20230712. The patent publication number is KR20250010237 (A). International Patent Class..

Kiyeon Co Ltd Submits Patent Application for Carbo-thermic Reduction Heat Treatment Method of Molded Body Made of Titanium Dioxide Powder

Metal & Mining

| Tue 28 Jul 2026

Seoul, July 29 -- Kiyeon Co Ltd has submitted a patent application for Carbo-thermic Reduction Heat Treatment Method of Molded Body Made of Titanium Dioxide Powder. Park Jung Gun, Bae Cheol Joo, Kim Dong Hyeon, Kim Nam Ho and Hong Moon Ki developed the invention. The patent application number is KR20230090177 20230712. The pa..

Nantong Chengke Prec Casting Co Ltd Submits Chinese Patent Application for Precision Casting Modeling Method and System Based on Independence Analysis and Medium

Metal & Mining

| Tue 28 Jul 2026

Beijing, July 29 -- Nantong Chengke Prec Casting Co Ltd has submitted a patent application for Precision Casting Modeling Method and System Based on Independence Analysis and Medium. This invention was developed by Weng Jingbo. The patent application number is CN202511926030 20251219. The patent publication number is CN121977..

Fujian Provincial Transportation Research Institute Co Ltd, Zhongchang Nuclear Eng Fujian Construction Development Co Ltd and Fuzhou University Submits Chinese Patent Application f..

Metal & Mining

| Tue 28 Jul 2026

Beijing, July 29 -- Fujian Provincial Transportation Research Institute Co Ltd, Zhongchang Nuclear Eng Fujian Construction Development Co Ltd and Fuzhou University has submitted a patent application for Method for Calculating Optimal Ultra-deep Coefficient in Cut Blasting Based on Ultra-deep Blasting Theory. This invention was d..

State Intellectual Property Office of China Releases Sinohydro Bureau 14 and Wuhan University Patent Application for Deep-buried Hard Rock Tunnel Micro-seismic Monitoring and Segme..

Metal & Mining

| Tue 28 Jul 2026

Beijing, July 29 -- State Intellectual Property Office of China has released Sinohydro Bureau 14 and Wuhan University patent application for Deep-buried Hard Rock Tunnel Micro-seismic Monitoring and Segmented Advanced Blasting Collaborative Pressure Relief Method. This invention was developed by Wu Zhijun, Yu Can, Wu Yuexiu, Liu..

CCTEG Coal Mining Research Institute Co Ltd Files Chinese Patent Application for Segmented Plugging Blasting Method for Downward Drilling

Metal & Mining

| Tue 28 Jul 2026

Beijing, July 29 -- CCTEG Coal Mining Research Institute Co Ltd has filed a patent application for Segmented Plugging Blasting Method for Downward Drilling. This invention was developed by Li Junchen, Wu Yongzheng, Ao Liangkai, Zhang Heng, He Sifeng and Zu Guoli. The patent application number is CN202610214400 20260213. The p..

State Intellectual Property Office of China Releases Yunnan Yunling Tunnel Intelligent Construction Co Ltd and Chongqing University Patent Application for Tunnel Shallow Hole Blast..

Metal & Mining

| Tue 28 Jul 2026

Beijing, July 29 -- State Intellectual Property Office of China has released Yunnan Yunling Tunnel Intelligent Construction Co Ltd and Chongqing University patent application for Tunnel Shallow Hole Blasting Blast Hole Cleaning Device. This invention was developed by Fan Jinyang, Yang Baoliang, Zhu Zilin, Wang Peng, Li Yaonan, Y..

Zhongke Huasheng Beijing Geotechnical Eng Co Ltd Seeks Patent for Ultra-large-diameter Vertical Shaft Blasting Free Face Construction and Full-section Millisecond Blasting Construc..

Metal & Mining

| Tue 28 Jul 2026

Beijing, July 29 -- Zhongke Huasheng Beijing Geotechnical Eng Co Ltd has sought patent for Ultra-large-diameter Vertical Shaft Blasting Free Face Construction and Full-section Millisecond Blasting Construction Method. This invention was developed by Li Guosheng, Wang Wenjing, Cao Duoqian, Wang Tengfei, Xu Lizhou, Li Yongping, Ya..

Shenyang Foundry Research Institute Co Ltd Of China Machinery General Inst Group Applies for Patent on Vacuum Casting Feeding Method, System and Equipment

Metal & Mining

| Tue 28 Jul 2026

Beijing, July 29 -- Shenyang Foundry Research Institute Co Ltd Of China Machinery General Inst Group has applied Chinese patent for Vacuum Casting Feeding Method, System and Equipment. Zhang Helong, Li Wanqing, Xie Huasheng, He Yongliang, Jin Lei, Wen Shaowei, Liu Jingyan, Dou Bo, Yang Jingming, Shen Min, Wang Yixiao, Zhang Peng..

State Intellectual Property Office of China Releases Tianjin Jinjian Aerospace Equipment Co Ltd Patent Application for Glue-free Multi-layer Structure Self-lubricating Graphite Bus..

Metal & Mining

| Tue 28 Jul 2026

Beijing, July 29 -- State Intellectual Property Office of China has released Tianjin Jinjian Aerospace Equipment Co Ltd patent application for Glue-free Multi-layer Structure Self-lubricating Graphite Bushing and Preparation Method Thereof. This invention was developed by Ye Guifeng and Cui Yi. The patent application number i..

Comrola Pty Ltd Submits Chinese Patent Application for Clamping Structure and Ceramic Roller with Same

Metal & Mining

| Tue 28 Jul 2026

Beijing, July 29 -- Comrola Pty Ltd has submitted a patent application for Clamping Structure and Ceramic Roller with Same. This invention was developed by Zhang Jidong. The patent application number is CN202610278326 20260309. The patent publication number is CN121977011 (A). International Patent Classification code is F16C1..

Korean Intellectual Property Office Receives Hd Korea Shipbuilding & Offshore Eng Co Ltd, HD Hyundai Heavy Industries Co Ltd and HD Hyundai Samho Co Ltd Patent Application for Syst..

Metal & Mining

| Tue 28 Jul 2026

Seoul, July 29 -- Korean Intellectual Property Office has received Hd Korea Shipbuilding & Offshore Eng Co Ltd, HD Hyundai Heavy Industries Co Ltd and HD Hyundai Samho Co Ltd patent application for System for Curvature Forming of Metal Plate and Method for Curvature Forming of Metal Plate. Do Young Ho, Kim Youn Jun, Kang Bong Go..

N Able Co Ltd Submits Patent Application for Non-contact Type Metal Card and its Manufacturing Method

Metal & Mining

| Tue 28 Jul 2026

Seoul, July 29 -- N Able Co Ltd has submitted a patent application for Non-contact Type Metal Card and its Manufacturing Method. Kim Jin Hwa developed the invention. The patent application number is KR20230090384 20230712. The patent publication number is KR20250010319 (A). International Patent Classification codes are G06K19..

Stepeng Co Ltd Submits Korean Patent Application for / Iron Removal Device in Fluid/rolling Oil

Metal & Mining

| Tue 28 Jul 2026

Seoul, July 29 -- Stepeng Co Ltd has submitted a patent application for / Iron Removal Device in Fluid/rolling Oil. This invention was developed by Moon Byeong Won. The patent application number is KR20230090457 20230712. The patent publication number is KR20250010346 (A). International Patent Classification codes are B03C1/0..

Lee Su Yong Seeks Patent for Large Casting Automatic Cutting Apparatus

Metal & Mining

| Tue 28 Jul 2026

Seoul, July 29 -- Lee Su Yong has sought patent for Large Casting Automatic Cutting Apparatus. The patent application number is KR20230090615 20230712. The patent publication number is KR20250010413 (A). International Patent Classification codes are B22D17/20 and B23D19/02. Cooperative Patent Classification codes are B22D17/..

Chaoyang Baisheng Jinshan Titanium Co Ltd Files Chinese Patent Application for Detection Device for Processing of Titanium Cast Ingot

Metal & Mining

| Tue 28 Jul 2026

Beijing, July 29 -- Chaoyang Baisheng Jinshan Titanium Co Ltd has filed a patent application for Detection Device for Processing of Titanium Cast Ingot. This invention was developed by Zhao Yanchun, Zhang Jiguang, Yao Jianwei, Ma Wencheng and Xie Wei. The patent application number is CN202610277141 20260309. The patent public..

No Se Geol Submits Korean Patent Application for a Metal Mold for Manufacturing Forming Mat Comprising Hole

Metal & Mining

| Tue 28 Jul 2026

Seoul, July 29 -- No Se Geol has submitted a patent application for a Metal Mold for Manufacturing Forming Mat Comprising Hole. This invention was developed by Kim Min Woo and No Se Geol. The patent application number is KR20230090755 20230712. The patent publication number is KR20250010461 (A). International Patent Classific..

State Intellectual Property Office of China Releases Nanjing Xinen Gene Tech Co Ltd Patent Application for Micro-reactor Based on Quartz Capillary Tube and Use Method of Micro-reac..

Metal & Mining

| Tue 28 Jul 2026

Beijing, July 29 -- State Intellectual Property Office of China has released Nanjing Xinen Gene Tech Co Ltd patent application for Micro-reactor Based on Quartz Capillary Tube and Use Method of Micro-reactor. This invention was developed by Gu Yuxiang and Yang Jinghua. The patent application number is CN202511869793 20251211...

State Intellectual Property Office of China Publishes Inner Mongolia University, Ordos City Hehu Prot Center and Inner Mongolia Water Resources and Hydropower Survey and Design Ins..

Metal & Mining

| Tue 28 Jul 2026

Beijing, July 29 -- State Intellectual Property Office of China has published Inner Mongolia University, Ordos City Hehu Prot Center and Inner Mongolia Water Resources and Hydropower Survey and Design Institute patent application for River Sand Content Monitoring System in Sandy and Coarse Sand Area. The invention was developed ..

State Intellectual Property Office of China Receives Dongguan Fast Precision Tech Co Ltd Patent Application for State Monitoring Method and System for Metal Die Casting Machining E..

Metal & Mining

| Wed 29 Jul 2026

Beijing, July 29 -- State Intellectual Property Office of China has received Dongguan Fast Precision Tech Co Ltd patent application for State Monitoring Method and System for Metal Die Casting Machining Equipment. Tao Haitao and Chen Xiaoyu developed the invention. The patent application number is CN202610318585 20260316. The..

Jiangsu Heruixin Intelligent Tech Co Ltd Seeks Patent for Self-adaptive Sand Supply Device Fault Diagnosis Method and System

Metal & Mining

| Wed 29 Jul 2026

Beijing, July 29 -- Jiangsu Heruixin Intelligent Tech Co Ltd has sought patent for Self-adaptive Sand Supply Device Fault Diagnosis Method and System. This invention was developed by Shen Yongbo, Shi Junze, Zhou Xiaomou, Ma Yansong, Gu Fei and Chen Shuo. The patent application number is CN20261051138 20260115. The patent publ..

Shaanxi Amq Intelligent Electroacoustic Tech Co Ltd Applies for Patent on Moving Iron Unit, Hearing Aid and Assembly Method of Moving Iron Unit

Metal & Mining

| Wed 29 Jul 2026

Beijing, July 29 -- Shaanxi Amq Intelligent Electroacoustic Tech Co Ltd has applied Chinese patent for Moving Iron Unit, Hearing Aid and Assembly Method of Moving Iron Unit. Tu Changqing and He Chaoyang developed it. The patent application number is CN202610202610 20260211. The patent publication number is CN121967981 (A). In..

Sichuan Institute Of Metal Geological Survey Submits Chinese Patent Application for Method and System for Estimating Quantity of Polymetallic Ore Resources

Metal & Mining

| Wed 29 Jul 2026

Beijing, July 29 -- Sichuan Institute Of Metal Geological Survey has submitted a patent application for Method and System for Estimating Quantity of Polymetallic Ore Resources. This invention was developed by Liu Weijun, Guo Zihao, Xu Jiatian and Yang Hongwei. The patent application number is CN20261096358 20260123. The paten..

Hangzhou Yunxingu Network Tech Co Ltd Applies for Patent on Player Behavior Log-based Syntax Tree Structure Automatic Labeling and Behavior Pattern Mining Method and System

Metal & Mining

| Wed 29 Jul 2026

Beijing, July 29 -- Hangzhou Yunxingu Network Tech Co Ltd has applied Chinese patent for Player Behavior Log-based Syntax Tree Structure Automatic Labeling and Behavior Pattern Mining Method and System. Si Yihan, Xu Fanglei, Mao Yaohua and Shen Xisheng developed it. The patent application number is CN202610443331 20260407. Th..

State Intellectual Property Office of China Releases China Salt Dongxing Salt Chemical, General Prospecting Institute China National Administration Of Coal Geology and China Coal G..

Metal & Mining

| Tue 28 Jul 2026

Beijing, July 29 -- State Intellectual Property Office of China has released China Salt Dongxing Salt Chemical, General Prospecting Institute China National Administration Of Coal Geology and China Coal Geology Beijing Geological Science And Technology Research Institute Co Ltd patent application for Safety Monitoring and Intell..

Dongguan Shengnuoda New Material Tech Co Ltd Applies for Patent on Wire Drawing Sand Preparation Method and System Based on Preparation Parameter Optimization

Metal & Mining

| Tue 28 Jul 2026

Beijing, July 29 -- Dongguan Shengnuoda New Material Tech Co Ltd has applied Chinese patent for Wire Drawing Sand Preparation Method and System Based on Preparation Parameter Optimization. Xiao Wenguang, Chen Ping and Xiao Jianguo developed it. The patent application number is CN202511763490 20251127. The patent publication n..

Nantong Siteen Machinery Tech Co Ltd Submits Chinese Patent Application for Sheet Metal Processing Monitoring, Regulating and Controlling System

Metal & Mining

| Tue 28 Jul 2026

Beijing, July 29 -- Nantong Siteen Machinery Tech Co Ltd has submitted a patent application for Sheet Metal Processing Monitoring, Regulating and Controlling System. This invention was developed by Chen Xulin. The patent application number is CN202511938274 20251222. The patent publication number is CN121979108 (A). Internati..

Kelake Shenzhen Automation Tech Co Ltd Submits Chinese Patent Application for Ceramic Rod Sensor-based Double-path Opening Degree Synchronous Deviation Correction Method and Cerami..

Metal & Mining

| Tue 28 Jul 2026

Beijing, July 29 -- Kelake Shenzhen Automation Tech Co Ltd has submitted a patent application for Ceramic Rod Sensor-based Double-path Opening Degree Synchronous Deviation Correction Method and Ceramic Rod Sensor-based Double-path Opening Degree Synchronous Deviation Correction System. This invention was developed by Wang Jiahui..

UB Tech Co Ltd Files Chinese Patent Application for Predictive Low-altitude Intelligent Navigation Method and System Based on Mine Operation Plan Map

Metal & Mining

| Tue 28 Jul 2026

Beijing, July 29 -- UB Tech Co Ltd has filed a patent application for Predictive Low-altitude Intelligent Navigation Method and System Based on Mine Operation Plan Map. This invention was developed by Shi Xiaoli, Bao Kunyan, Zhang Junquan, Wang Deyou, Xiang Shuiyun and Hu Peng. The patent application number is CN202610462229 ..

State Intellectual Property Office of China Receives Chenguang Changzhou New Material Tech Co Ltd Patent Application for Method for Detecting Printing Ink Expansion Coefficient of ..

Metal & Mining

| Tue 28 Jul 2026

Beijing, July 29 -- State Intellectual Property Office of China has received Chenguang Changzhou New Material Tech Co Ltd patent application for Method for Detecting Printing Ink Expansion Coefficient of High-temperature Tempered Glass and Sample Preparation Mold. Wang Xiaoliang, Liu Tianxiang and Huang Xiuqing developed the inv..

Henan Nateng Energy Tech Co Ltd Submits Chinese Patent Application for Method and System for Detecting Thermal Stability of Ceramic Material

Metal & Mining

| Tue 28 Jul 2026

Beijing, July 29 -- Henan Nateng Energy Tech Co Ltd has submitted a patent application for Method and System for Detecting Thermal Stability of Ceramic Material. This invention was developed by Meng Dongkun, Liu Zhigao and Kong Liang. The patent application number is CN202610443706 20260407. The patent publication number is C..

State Intellectual Property Office of China Receives Foshan Xintai Electromechanical Co Ltd Patent Application for Special Vertical Grinding Equipment for Producing Energy-saving B..

Metal & Mining

| Wed 29 Jul 2026

Beijing, July 29 -- State Intellectual Property Office of China has received Foshan Xintai Electromechanical Co Ltd patent application for Special Vertical Grinding Equipment for Producing Energy-saving Building Ceramic Raw Slurry Material. Pan Weitao, Yang Mao, Lyu Yongzhan and Liu Jiafang developed the invention. The patent..

Ruzhou Tongyuan New Mat Co Ltd Submits Patent Application for Spiral Vibration Structure of Aluminum Hydroxide Powder Grinding Device

Metal & Mining

| Wed 29 Jul 2026

Beijing, July 29 -- Ruzhou Tongyuan New Mat Co Ltd has submitted a patent application for Spiral Vibration Structure of Aluminum Hydroxide Powder Grinding Device. Jia Shuaimin, Yuan Bingshen, Shi Ruijie, Chang Hong and Fan Shuaijie developed the invention. The patent application number is CN202610427462 20260402. The patent p..

State Intellectual Property Office of China Receives Coal Chemical Industry Technology Research Institute Of National Energy Group Ningxia Coal Industry Co Lt and CHN Energy Group ..

Metal & Mining

| Wed 29 Jul 2026

Beijing, July 29 -- State Intellectual Property Office of China has received Coal Chemical Industry Technology Research Institute Of National Energy Group Ningxia Coal Industry Co Lt and CHN Energy Group Ningxia Coal Industry patent application for Resource Utilization Method of Coal Gasification Fine Slag. Jing Yunhuan, You Rui..

Hangzhou Fuyang Yongyuan Tech Co Ltd Submits Chinese Patent Application for Reaction Kettle for Producing Water Glass

Metal & Mining

| Wed 29 Jul 2026

Beijing, July 29 -- Hangzhou Fuyang Yongyuan Tech Co Ltd has submitted a patent application for Reaction Kettle for Producing Water Glass. This invention was developed by Song Jiaguo, Zhang Zhiyuan and Zhang Anyuan. The patent application number is CN202610140054 20260202. The patent publication number is CN121972121 (A). Int..

State Intellectual Property Office of China Publishes Henan Woji Lvyuan Tech Development Co Ltd Patent Application for Method for Preparing Packaging Product from Modified Salt Gyp..

Metal & Mining

| Wed 29 Jul 2026

Beijing, July 29 -- State Intellectual Property Office of China has published Henan Woji Lvyuan Tech Development Co Ltd patent application for Method for Preparing Packaging Product from Modified Salt Gypsum. The invention was developed by Li Chengfu, Cheng Shisheng, Zhang Fushuan and Li Jing. The patent application number is..

State Intellectual Property Office of China Publishes Inner Mongolia Baotou Steel Union Co Ltd Patent Application for Real-time Monitoring System for Steel Scrap Falling State of F..

Metal & Mining

| Wed 29 Jul 2026

Beijing, July 29 -- State Intellectual Property Office of China has published Inner Mongolia Baotou Steel Union Co Ltd patent application for Real-time Monitoring System for Steel Scrap Falling State of Flying Shear Diversion Trench of Hot Rolling Production Line. The invention was developed by Wang Chunsheng, Zhang Jianjun, Wan..

Ganzhou Dongxin Hardware Electromechanical Co Ltd Files Chinese Patent Application for High-precision Galvanized Iron Sheet Continuous Rolling Device and Method

Metal & Mining

| Wed 29 Jul 2026

Beijing, July 29 -- Ganzhou Dongxin Hardware Electromechanical Co Ltd has filed a patent application for High-precision Galvanized Iron Sheet Continuous Rolling Device and Method. This invention was developed by Chen Chaodong, Zhu Yuelong and Tang Zhiwu. The patent application number is CN202610373627 20260325. The patent pub..

State Intellectual Property Office of China Releases Argosy Xac Composite Mat Ltd Patent Application for Aluminum Foil Cleaning Equipment for Aluminum Honeycomb Core Manufacturing

Metal & Mining

| Wed 29 Jul 2026

Beijing, July 29 -- State Intellectual Property Office of China has released Argosy Xac Composite Mat Ltd patent application for Aluminum Foil Cleaning Equipment for Aluminum Honeycomb Core Manufacturing. This invention was developed by Yang Ting, Wang Le, Qiao Kai, Du Wenchao, Ji Jianxu, Liu Jianchun, Liu Hang, Yang Hongwei, Zh..

Hubei Lvwu Resources Recycling Co Ltd Seeks Patent for Hard Alloy Sorting System and Method

Metal & Mining

| Wed 29 Jul 2026

Beijing, July 29 -- Hubei Lvwu Resources Recycling Co Ltd has sought patent for Hard Alloy Sorting System and Method. This invention was developed by Zhang Zhenzhen, Xu Kaihua, Tang Siyi, Zhao Langang and Feng Hao. The patent application number is CN20261071369 20260120. The patent publication number is CN121972425 (A). Inter..

Jiangsu Yirun Environmental Engineering Tech Co Ltd Files Chinese Patent Application for Three-stage Grading Combined Type Mining Powder Separation Equipment

Metal & Mining

| Wed 29 Jul 2026

Beijing, July 29 -- Jiangsu Yirun Environmental Engineering Tech Co Ltd has filed a patent application for Three-stage Grading Combined Type Mining Powder Separation Equipment. This invention was developed by Liu Huajun, Sun Xin and Pan Wenming. The patent application number is CN202610422585 20260401. The patent publication ..

Laiwu Jinshan Mineral Resources Co Ltd Submits Chinese Patent Application for Fine Iron Powder Fine Screening Device and Screening Method

Metal & Mining

| Wed 29 Jul 2026

Beijing, July 29 -- Laiwu Jinshan Mineral Resources Co Ltd has submitted a patent application for Fine Iron Powder Fine Screening Device and Screening Method. This invention was developed by Gao Yiming. The patent application number is CN202610427686 20260402. The patent publication number is CN121972396 (A). International Pa..

State Intellectual Property Office of China Publishes Inner Mongolia Tianyi Chengxin Environmental Protection Tech Co Ltd Patent Application for Graded Screening Device for Multi-g..

Metal & Mining

| Wed 29 Jul 2026

Beijing, July 29 -- State Intellectual Property Office of China has published Inner Mongolia Tianyi Chengxin Environmental Protection Tech Co Ltd patent application for Graded Screening Device for Multi-granularity Quartz Sand. The invention was developed by Sun Dongliang, Wang Liwei and Wu Lin. The patent application number ..

Wuhan Xinhua Super Metal Material Tech Engineering Co Ltd Seeks Patent for Turnover Air-drying Device for Anti-corrosion Spraying Processing of Metal Parts

Metal & Mining

| Wed 29 Jul 2026

Beijing, July 29 -- Wuhan Xinhua Super Metal Material Tech Engineering Co Ltd has sought patent for Turnover Air-drying Device for Anti-corrosion Spraying Processing of Metal Parts. This invention was developed by Chen Yunfei, Tang Shunbao and Tang Xiaohui. The patent application number is CN202610311971 20260313. The patent ..

Shanghai Lixiao Intelligent Tech Co Ltd Submits Chinese Patent Application for Super Wear-resistant Metal Screw Dispensing Valve

Metal & Mining

| Wed 29 Jul 2026

Beijing, July 29 -- Shanghai Lixiao Intelligent Tech Co Ltd has submitted a patent application for Super Wear-resistant Metal Screw Dispensing Valve. This invention was developed by Tang Min and Xu Zhengyi. The patent application number is CN202610370515 20260325. The patent publication number is CN121972363 (A). Internationa..

Qingdao Insight Health Tech Ltd Submits Chinese Patent Application for Spraying Process Pretreatment of High-corrosion-resistance Metal Part in Fitness Equipment

Metal & Mining

| Wed 29 Jul 2026

Beijing, July 29 -- Qingdao Insight Health Tech Ltd has submitted a patent application for Spraying Process Pretreatment of High-corrosion-resistance Metal Part in Fitness Equipment. This invention was developed by Guo Guofang, Wang Shilei and Ni Yasu. The patent application number is CN202610256702 20260304. The patent publi..

Chinalco Zhengzhou Nonferrous Metals Research Institute Co Ltd Submits Patent Application for Desulfurization and Decarburization Method for High-sulfur and High-carbon Bauxite

Metal & Mining

| Wed 29 Jul 2026

Beijing, July 29 -- Chinalco Zhengzhou Nonferrous Metals Research Institute Co Ltd has submitted a patent application for Desulfurization and Decarburization Method for High-sulfur and High-carbon Bauxite. Guo Xin, Du Wuxing, Wei Zhaobin, Xu Ke, Ma Junwei, Cui Yanfang, Chen Youxuan, Zhang Jianqiang, Zhang Zhanyun, Zhang Nan and ..

Chinalco Zhengzhou Nonferrous Metals Research Institute Co Ltd Applies for Patent on Method for Comprehensively Utilizing High-carbonate Bauxite

Metal & Mining

| Wed 29 Jul 2026

Beijing, July 29 -- Chinalco Zhengzhou Nonferrous Metals Research Institute Co Ltd has applied Chinese patent for Method for Comprehensively Utilizing High-carbonate Bauxite. Xu Ke, Zhang Zhiyong, Ma Junwei, Zhang Jianqiang, Zhang Le, Zhang Nan, Yu Shichao, Lu Shike, Lu Yuhang, Guo Xin, Du Wuxing, Zhang Zhengquan, Wei Zhaobin, Z..

Yifeng Yongzhou Lithium Industry Tech Co Ltd Files Chinese Patent Application for Resourceful Treatment Process for Coarse and Fine Graded Stepped Recovery of Lepidolite Ore

Metal & Mining

| Wed 29 Jul 2026

Beijing, July 29 -- Yifeng Yongzhou Lithium Industry Tech Co Ltd has filed a patent application for Resourceful Treatment Process for Coarse and Fine Graded Stepped Recovery of Lepidolite Ore. This invention was developed by Yi Chen, Lai Huibin, Deng Lin, Qiu Zhenzhong, Xu Fagen and Xiao Yanfei. The patent application number ..

State Intellectual Property Office of China Releases Guoneng Shendong Coal Group and Shendong Coal Branch Of China Shenhua Energy Co Limited Patent Application for Coal for Blast F..

Metal & Mining

| Wed 29 Jul 2026

Beijing, July 29 -- State Intellectual Property Office of China has released Guoneng Shendong Coal Group and Shendong Coal Branch Of China Shenhua Energy Co Limited patent application for Coal for Blast Furnace Injection and Preparation Method Thereof. This invention was developed by Wang Feng, Peng Dejun, Wang Zhenfei, Gao Feng..

State Intellectual Property Office of China Releases Changsha Research Institute Of Mining And Metallurgy Co Ltd Patent Application for Ore Separation Assembly, Automatic Ore Separ..

Metal & Mining

| Wed 29 Jul 2026

Beijing, July 29 -- State Intellectual Property Office of China has released Changsha Research Institute Of Mining And Metallurgy Co Ltd patent application for Ore Separation Assembly, Automatic Ore Separation System and Automatic Ore Separation Method. This invention was developed by Luo Guoqi, Han Dekui, Liu Zhimou, Xiao Jingf..

Chongqing Changneng Environmental Tech Group Co Ltd Submits Patent Application for Quality-improving Separation Method for Enhanced Washing Middling Coal Ore Grinding Dissociation-..

Metal & Mining

| Wed 29 Jul 2026

Beijing, July 29 -- Chongqing Changneng Environmental Tech Group Co Ltd has submitted a patent application for Quality-improving Separation Method for Enhanced Washing Middling Coal Ore Grinding Dissociation-re-flotation. Li Xinyuan, Deng Huixian, Zhu Renfeng, Lan Qiang, Fu Jiangang and Li Kerong developed the invention. The ..

AVIC Manufacturing Technology Institute Submits Chinese Patent Application for Additive Manufacturing Method of Tial Alloy Material with Three-dimensional Overlapped Net Microstruc..

Metal & Mining

| Wed 29 Jul 2026

Beijing, July 29 -- AVIC Manufacturing Technology Institute has submitted a patent application for Additive Manufacturing Method of Tial Alloy Material with Three-dimensional Overlapped Net Microstructure. This invention was developed by Chen Wei, Yang Yang, Lin Bochao and Xing Yisi. The patent application number is CN2026102..

State Intellectual Property Office of China Publishes Changsha Maiterui New Mat Co Ltd Patent Application for Copper Graphite Alloy-steel Bimetallic Self-lubricating Sliding Plate ..

Metal & Mining

| Wed 29 Jul 2026

Beijing, July 29 -- State Intellectual Property Office of China has published Changsha Maiterui New Mat Co Ltd patent application for Copper Graphite Alloy-steel Bimetallic Self-lubricating Sliding Plate Material and Application Thereof. The invention was developed by Lyu Xinqun and Luo Tao. The patent application number is C..

State Intellectual Property Office of China Receives Ningbo Institute Materials Technology & Eng CAS Patent Application for Pbte-based Thermoelectric Material Fe-cr-based Multicomp..

Metal & Mining

| Wed 29 Jul 2026

Beijing, July 29 -- State Intellectual Property Office of China has received Ningbo Institute Materials Technology & Eng CAS patent application for Pbte-based Thermoelectric Material Fe-cr-based Multicomponent Alloy Barrier Layer and Preparation Method and Application Thereof. Tan Xiaojian, Zhang Qiang, Cai Jianfeng, Jiang Jun, ..

Yangzhou Maixiang Machinery Co Ltd Submits Patent Application for Powder Metallurgy Compressor Connecting Rod Forming Die

Metal & Mining

| Wed 29 Jul 2026

Beijing, July 29 -- Yangzhou Maixiang Machinery Co Ltd has submitted a patent application for Powder Metallurgy Compressor Connecting Rod Forming Die. Li Wang, Fan Chengmao, Huang Guizhong and Yao Dadao developed the invention. The patent application number is CN202610222303 20260225. The patent publication number is CN121972..

Nantong Jinyuan Intelligence Manufacturing Tech Co Ltd Submits Chinese Patent Application for Anti-sticking Powder Metallurgy Die

Metal & Mining

| Wed 29 Jul 2026

Beijing, July 29 -- Nantong Jinyuan Intelligence Manufacturing Tech Co Ltd has submitted a patent application for Anti-sticking Powder Metallurgy Die. This invention was developed by Xu Bing, Jiang Yong and Zhang Haoze. The patent application number is CN202610189157 20260210. The patent publication number is CN121972661 (A)...

Shandong Heshengda New Material Tech Co Ltd Seeks Patent for Reduced Iron Powder Briquetting Device

Metal & Mining

| Wed 29 Jul 2026

Beijing, July 29 -- Shandong Heshengda New Material Tech Co Ltd has sought patent for Reduced Iron Powder Briquetting Device. This invention was developed by Xu Cuiling, Li Hehe and Cao Aijun. The patent application number is CN202610180363 20260209. The patent publication number is CN121972660 (A). International Patent Class..

Sangniweier New Material Tech Nanjing Co Ltd Applies for Patent on Method and Device for Casting Metalized Ceramic Matrix and Metalized Ceramic Matrix

Metal & Mining

| Wed 29 Jul 2026

Beijing, July 29 -- Sangniweier New Material Tech Nanjing Co Ltd has applied Chinese patent for Method and Device for Casting Metalized Ceramic Matrix and Metalized Ceramic Matrix. Mei Zequn developed it. The patent application number is CN202511947710 20251223. The patent publication number is CN121972659 (A). International ..

Beijing Zhonghang Tianyou Tech Co Ltd Submits Chinese Patent Application for Metal-based Ceramic Composite Wear-resistant Material and Preparation Process Thereof

Metal & Mining

| Wed 29 Jul 2026

Beijing, July 29 -- Beijing Zhonghang Tianyou Tech Co Ltd has submitted a patent application for Metal-based Ceramic Composite Wear-resistant Material and Preparation Process Thereof. This invention was developed by Zhang Xiaofeng, Li Lun and Ma Yongfu. The patent application number is CN202610164617 20260205. The patent publ..

Anhui Lanxiang Spinning Machinery Tech Co Ltd Files Chinese Patent Application for Safe Casting Molten Iron Transfer Casting Ladle with Efficient Heat Preservation and Leakage-proo..

Metal & Mining

| Wed 29 Jul 2026

Beijing, July 29 -- Anhui Lanxiang Spinning Machinery Tech Co Ltd has filed a patent application for Safe Casting Molten Iron Transfer Casting Ladle with Efficient Heat Preservation and Leakage-proof Structure. This invention was developed by Li Shiwen, Gao Xiang, Chen Lei, Bao Kelong, Zhang Chao and Hao Liujun. The patent ap..

Shenyang Foundry Research Institute Co Ltd Of China Machinery General Institute Group Submits Chinese Patent Application for Vacuum Casting Fixed-point Pouring Method

Metal & Mining

| Wed 29 Jul 2026

Beijing, July 29 -- Shenyang Foundry Research Institute Co Ltd Of China Machinery General Institute Group has submitted a patent application for Vacuum Casting Fixed-point Pouring Method. This invention was developed by Zhang Helong, Liu Zhizhong, Li Wanqing, Xie Huasheng, He Yongliang, Jin Lei, Wen Shaowei, Du Bing, Yang Jingmi..

Shenyang Foundry Research Institute Co Ltd Of China Machinery General Institute Group Files Chinese Patent Application for Vacuum Casting Fixed-point Pouring Device and Equipment

Metal & Mining

| Wed 29 Jul 2026

Beijing, July 29 -- Shenyang Foundry Research Institute Co Ltd Of China Machinery General Institute Group has filed a patent application for Vacuum Casting Fixed-point Pouring Device and Equipment. This invention was developed by Zhang Helong, Liu Zhizhong, Li Wanqing, Xie Huasheng, He Yongliang, Jin Lei, Wen Shaowei, Du Bing, Y..

State Intellectual Property Office of China Publishes Hebei Yuhe Tech Co Ltd Patent Application for Lead Bismuth Alloy Casting Device and Method

Metal & Mining

| Wed 29 Jul 2026

Beijing, July 29 -- State Intellectual Property Office of China has published Hebei Yuhe Tech Co Ltd patent application for Lead Bismuth Alloy Casting Device and Method. The invention was developed by Zhang Guangqing. The patent application number is CN202610443239 20260407. The patent publication number is CN121972637 (A). I..

State Intellectual Property Office of China Publishes Suzhou Muqi Environmental Tech Engineering Co Ltd Patent Application for Deep Well Casting System Capable of Preventing Deep W..

Metal & Mining

| Wed 29 Jul 2026

Beijing, July 29 -- State Intellectual Property Office of China has published Suzhou Muqi Environmental Tech Engineering Co Ltd patent application for Deep Well Casting System Capable of Preventing Deep Well Explosion. The invention was developed by Zhou Jun, Ren Shi, Zhu Jingjun, Shi Yonggang and Tan Yingfeng. The patent app..

Shanghai Jiachenxing Information Tech Co Ltd Files Chinese Patent Application for Aluminum Alloy Auxiliary Pressure Casting Mold

Metal & Mining

| Wed 29 Jul 2026

Beijing, July 29 -- Shanghai Jiachenxing Information Tech Co Ltd has filed a patent application for Aluminum Alloy Auxiliary Pressure Casting Mold. This invention was developed by Li Quan and Xie Jipeng. The patent application number is CN202610341921 20260319. The patent publication number is CN121972630 (A). International P..

State Intellectual Property Office of China Publishes Ningbo Haiyan Weiye Metal Products Co Ltd Patent Application for Cooling System of Die Casting Equipment

Metal & Mining

| Wed 29 Jul 2026

Beijing, July 29 -- State Intellectual Property Office of China has published Ningbo Haiyan Weiye Metal Products Co Ltd patent application for Cooling System of Die Casting Equipment. The invention was developed by Chu Dongdong. The patent application number is CN202610337449 20260319. The patent publication number is CN12197..

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