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10:33:15 Thu 23 Apr 2026

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(4)

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(3)

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(3)

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State Intellectual Property Office of China Releases Yinchuan Heyi Tech Co Ltd Patent Application for Rotor Permanent Magnet Snap Spring Feeding Posture Adjusting Method and Device

Metal & Mining

| Thu 23 Apr 2026

Beijing, April 23 -- State Intellectual Property Office of China has released Yinchuan Heyi Tech Co Ltd patent application for Rotor Permanent Magnet Snap Spring Feeding Posture Adjusting Method and Device. This invention was developed by Wang Baoguo, Zhang Bin, Zhang Jianfeng, Chen Tianyu and Feng Gang. The patent applicatio..

Sihui Nanhua Machinery Co Ltd Files Chinese Patent Application for Precoated Sand Casting Production Line Based on Intelligent Casting Island

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 23 -- Sihui Nanhua Machinery Co Ltd has filed a patent application for Precoated Sand Casting Production Line Based on Intelligent Casting Island. This invention was developed by Lin Xingguo and Lin Hao. The patent application number is CN202511322775 20250916. The patent publication number is CN121104026 (A). ..

FAW Foundry Co Ltd Submits Patent Application for Universal Template Structure and Method Suitable for Casting Modeling

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 23 -- FAW Foundry Co Ltd has submitted a patent application for Universal Template Structure and Method Suitable for Casting Modeling. Ma Yulin developed the invention. The patent application number is CN202511339623 20250918. The patent publication number is CN121104017 (A). International Patent Classification..

Baishun Heavy Ind Co Ltd Submits Patent Application for Automatic Sand Adding Equipment for Ferrous Metal Casting

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 23 -- Baishun Heavy Ind Co Ltd has submitted a patent application for Automatic Sand Adding Equipment for Ferrous Metal Casting. Tian Yongqiang developed the invention. The patent application number is CN202511269045 20250907. The patent publication number is CN121104015 (A). International Patent Classification..

State Intellectual Property Office of China Receives Hebei Yuexin New Building Mat Manufacturing Co Ltd and Handan Yuexin New Material Technology Patent Application for Foundry San..

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 23 -- State Intellectual Property Office of China has received Hebei Yuexin New Building Mat Manufacturing Co Ltd and Handan Yuexin New Material Technology patent application for Foundry Sand Grinding Device and Grinding Method. Chen Jie, Xing Zhenguo, Cao Min and Huang Zhangsuo developed the invention. The pat..

Beijing Cisri Gaona Tech Co Ltd Applies for Patent on Preparation Method of Short-process High-homogeneity Ti2alnb Alloy Bar and Prepared Bar

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 23 -- Beijing Cisri Gaona Tech Co Ltd has applied Chinese patent for Preparation Method of Short-process High-homogeneity Ti2alnb Alloy Bar and Prepared Bar. Yu Jia'ao, Guo Dongwei, Ma Xiong, Shi Xiaoqiang, Zhao Hongze and Han Chaoyu developed it. The patent application number is CN202511539830 20251027. The pa..

Zunyi Aerospace Xinli Prec Casting And Forging Co Ltd Seeks Patent for Forging Forming Process for High-temperature Alloy Material

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 23 -- Zunyi Aerospace Xinli Prec Casting And Forging Co Ltd has sought patent for Forging Forming Process for High-temperature Alloy Material. This invention was developed by Ren Guanghao, Ren Yong, Huang Yundi and Zou Ke. The patent application number is CN20251184652 20250804. The patent publication number is..

Yongkang De Lin Mei Aluminum Co Ltd Seeks Patent for Stamping Casting Equipment for Aluminum Pot Production

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 23 -- Yongkang De Lin Mei Aluminum Co Ltd has sought patent for Stamping Casting Equipment for Aluminum Pot Production. This invention was developed by Hu Feiming, Hu Zhenwei, Lyu Haiyang, Li Yihao and Hu Yisa. The patent application number is CN202511314858 20250915. The patent publication number is CN12110396..

State Intellectual Property Office of China Receives Suzhou Tongliang Prec Hardware Co Ltd Patent Application for Cooling and Straightening Device for Metal Surface Heat Treatment

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 23 -- State Intellectual Property Office of China has received Suzhou Tongliang Prec Hardware Co Ltd patent application for Cooling and Straightening Device for Metal Surface Heat Treatment. Cai Guoxin developed the invention. The patent application number is CN202511505239 20251021. The patent publication numb..

State Intellectual Property Office of China Publishes Nantong Banghua Machinery Co Ltd Patent Application for Bending Machine for Metal Processing

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 23 -- State Intellectual Property Office of China has published Nantong Banghua Machinery Co Ltd patent application for Bending Machine for Metal Processing. The invention was developed by Xue Zhenhua and Liu Chang. The patent application number is CN202511654199 20251112. The patent publication number is CN121..

Suzhou Juxian Electrical Tech Co Ltd Seeks Patent for Full-automatic Metal Plate Bending Machine and Machining Method Thereof

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 23 -- Suzhou Juxian Electrical Tech Co Ltd has sought patent for Full-automatic Metal Plate Bending Machine and Machining Method Thereof. This invention was developed by Pan Zehui, Xu Baogui and Tian Takahiro. The patent application number is CN202511538247 20251027. The patent publication number is CN121103900..

Changzhou Longco Prec Machinery Co Ltd Applies for Patent on Motor End Cover Die Casting Device

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 23 -- Changzhou Longco Prec Machinery Co Ltd has applied Chinese patent for Motor End Cover Die Casting Device. Rong Fei and Jiang Tao developed it. The patent application number is CN20251177874 20250801. The patent publication number is CN121103877 (A). International Patent Classification codes are B21C23/21,..

Hunan Taijiqin Heavy Industry Tech Co Ltd Submits Chinese Patent Application for Processing Technology for Side Guide Plate of High-temperature Alloy Hot Rolling Production Line

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 23 -- Hunan Taijiqin Heavy Industry Tech Co Ltd has submitted a patent application for Processing Technology for Side Guide Plate of High-temperature Alloy Hot Rolling Production Line. This invention was developed by Wu Mi, Zou Fudong, Zeng Yao and Wang Ling. The patent application number is CN202511587944 2025..

State Intellectual Property Office of China Receives Anhui Jinlan Jinying Aluminum Co Ltd Patent Application for Ultra-thin Aluminum Alloy Profile Rolling Device Capable of Achievi..

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 23 -- State Intellectual Property Office of China has received Anhui Jinlan Jinying Aluminum Co Ltd patent application for Ultra-thin Aluminum Alloy Profile Rolling Device Capable of Achieving Flat Rolling. Wang Shaobo, Song Binbin, Zhao Modi, Liang Juhua, Li Xiaoyun and Sun Yuehua developed the invention. The ..

Wuan Beike Advanced Steel Tech Service Co Ltd Submits Chinese Patent Application for High-purity Iron Rolling Method Based on Sulfur Content

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 23 -- Wuan Beike Advanced Steel Tech Service Co Ltd has submitted a patent application for High-purity Iron Rolling Method Based on Sulfur Content. This invention was developed by Han Gang, Zhou Jinghua and Liu Jie. The patent application number is CN202511268288 20250905. The patent publication number is CN121..

Qinhuangdao Xinbao Resource Recycling Tech Co Ltd Submits Patent Application for Harmless Treatment and Recovery System for Aluminum Ash

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 23 -- Qinhuangdao Xinbao Resource Recycling Tech Co Ltd has submitted a patent application for Harmless Treatment and Recovery System for Aluminum Ash. Chen Yanguang, Chen Yiwen, Cai Jingkun, Liu Haitao and Wen Ke developed the invention. The patent application number is CN202511525650 20251110. The patent publ..

Ningguo Keboer Intelligent Machine Co Ltd Seeks Patent for Sand Casting Surface Treatment Equipment with Cooperation of High-pressure Spraying and Brush

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 23 -- Ningguo Keboer Intelligent Machine Co Ltd has sought patent for Sand Casting Surface Treatment Equipment with Cooperation of High-pressure Spraying and Brush. This invention was developed by Chen Shangnian, Fan Zhigang, Yang Shihu, Fu Wengen and Liu Xiaojian. The patent application number is CN20251149576..

Jiangsu Yihuan Group Co Ltd Applies for Patent on Intelligent Sand Washer with Self-impurity-discharging Circulation Structure

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 23 -- Jiangsu Yihuan Group Co Ltd has applied Chinese patent for Intelligent Sand Washer with Self-impurity-discharging Circulation Structure. Hang Xin, Wang Liya, Xue Binhua, Gao Pan and Lu Dongchun developed it. The patent application number is CN202511440173 20251010. The patent publication number is CN12110..

World Intellectual Property Organization Publishes Reijer Picozzi Augusto Eric Patent Application for System for Making Drinking Water, Based on Pure Copper Metal

Metal & Mining

| Wed 22 Apr 2026

Geneva, April 23 -- World Intellectual Property Organization has published Reijer Picozzi Augusto Eric patent application for System for Making Drinking Water, Based on Pure Copper Metal. The patent application number is WO2025CL50107 20251008. The patent publication number is WO2026076546 (A1). International Patent Classific..

State Intellectual Property Office of China Receives An Steel Anshan Metallurgy Powder Mat Co Ltd Patent Application for Process and Preparation Method of Superfine Pure Iron Powde..

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 23 -- State Intellectual Property Office of China has received An Steel Anshan Metallurgy Powder Mat Co Ltd patent application for Process and Preparation Method of Superfine Pure Iron Powder in Full-hydrogen State. Wang Bo, Li Jiang, Zhou Zhenlong, Hu Ze, Wang Dong and Tong Deying developed the invention. The ..

Western Metal Materials Co Ltd Submits Chinese Patent Application for Preparation Method of Super-long W-ni-fe Alloy Bar

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 23 -- Western Metal Materials Co Ltd has submitted a patent application for Preparation Method of Super-long W-ni-fe Alloy Bar. This invention was developed by Wang Kaifei, Kang Ningning, Hu Ziyuan, Shi Bodong, Pan Jianglong, Wang Zhe and Wen Yahui. The patent application number is CN202511371515 20250924. The ..

State Intellectual Property Office of China Releases Outai Intelligent Equipment Zhejiang Co Ltd Patent Application for Closed-loop Control Magnesium Alloy Package Solid Independen..

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 23 -- State Intellectual Property Office of China has released Outai Intelligent Equipment Zhejiang Co Ltd patent application for Closed-loop Control Magnesium Alloy Package Solid Independent Pressure Maintaining System. This invention was developed by Pan Siyi, Zhang Junlin, Pang Zhen, Chen Wei and Ding Chaoliang..

Guangdong Meituo New Material Tech Co Ltd Submits Chinese Patent Application for Method for Efficiently Preparing Low-oxygen-content Spherical Tc4 Alloy Powder

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 23 -- Guangdong Meituo New Material Tech Co Ltd has submitted a patent application for Method for Efficiently Preparing Low-oxygen-content Spherical Tc4 Alloy Powder. This invention was developed by Wen Fangfang, Kuang Yaoji, Xiong Xiaojing, Guo Leiming and Hu Tongsheng. The patent application number is CN20251..

Jiangsu Jinyan New Material Tech Co Ltd Files Chinese Patent Application for Mechanical Seal Snap Ring Piece Casting Mold with Run-out Prevention Function

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 23 -- Jiangsu Jinyan New Material Tech Co Ltd has filed a patent application for Mechanical Seal Snap Ring Piece Casting Mold with Run-out Prevention Function. This invention was developed by Wang Daohong, Jia Pei, Hou Guichen, Fan Shigang and Zhou Yizhou. The patent application number is CN202511668455 2025111..

State Intellectual Property Office of China Receives Taizhou Zhongnan Furnace Co Ltd Patent Application for Molten Aluminum Cleaning Equipment for Aluminum Alloy Bar Casting

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 23 -- State Intellectual Property Office of China has received Taizhou Zhongnan Furnace Co Ltd patent application for Molten Aluminum Cleaning Equipment for Aluminum Alloy Bar Casting. Huang Lingying and Han Xin developed the invention. The patent application number is CN202511236451 20250901. The patent public..

Hunan Jiahai Elevator Equipment Mfg Co Ltd Files Chinese Patent Application for Nodular Cast Iron Production Pouring Device and Method

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 23 -- Hunan Jiahai Elevator Equipment Mfg Co Ltd has filed a patent application for Nodular Cast Iron Production Pouring Device and Method. This invention was developed by Wei Qiuning, Zhou Guangwen and Wang Zhen. The patent application number is CN202511303572 20250912. The patent publication number is CN12110..

State Intellectual Property Office of China Publishes Jiangsu Salt Casting Co Ltd Patent Application for Nodular Cast Iron Casting Casting Device

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 23 -- State Intellectual Property Office of China has published Jiangsu Salt Casting Co Ltd patent application for Nodular Cast Iron Casting Casting Device. The invention was developed by Li Hongcheng, Zhang Heng, Fan Rong and Yu Baojun. The patent application number is CN202511216124 20250828. The patent publi..

State Intellectual Property Office of China Releases Dalian Aisennuo Electromechanical Equipment Co Ltd Patent Application for Full-automatic Casting Head Cleaning Equipment

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 23 -- State Intellectual Property Office of China has released Dalian Aisennuo Electromechanical Equipment Co Ltd patent application for Full-automatic Casting Head Cleaning Equipment. This invention was developed by Wei Wei and Cheng Jun. The patent application number is CN202511648839 20251112. The patent pub..

Hebei Meishanke Auto Parts Mfg Co Ltd Applies for Patent on Manufacturing Method of Shell Casting and Shell Casting

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 23 -- Hebei Meishanke Auto Parts Mfg Co Ltd has applied Chinese patent for Manufacturing Method of Shell Casting and Shell Casting. Chen Lizhi and Jin Guangqiang developed it. The patent application number is CN202511322539 20250916. The patent publication number is CN121104063 (A). International Patent Classif..

State Intellectual Property Office of China Releases Kunshan Dayu Prec Mould Co Ltd Patent Application for Precision Casting Efficient Energy-saving Mold

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 23 -- State Intellectual Property Office of China has released Kunshan Dayu Prec Mould Co Ltd patent application for Precision Casting Efficient Energy-saving Mold. This invention was developed by Wang Shuai. The patent application number is CN202511329837 20250917. The patent publication number is CN121104062 ..

Jiangsu Jiaqun Metal Tech Co Ltd Seeks Patent for High-toughness Die-casting Aluminum Alloy Machining and Forming Device

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 23 -- Jiangsu Jiaqun Metal Tech Co Ltd has sought patent for High-toughness Die-casting Aluminum Alloy Machining and Forming Device. This invention was developed by Chen Taoye, Wu Qingsong and Li Feng. The patent application number is CN202511648269 20251112. The patent publication number is CN121104055 (A). In..

Zhuhai Runxingtai Electrical Equipment Co Ltd Seeks Patent for Semi-solid Die-casting Method for Center Feeding Partition Die Temperature Cooperation of Magnesium Alloy Damping Tow..

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 23 -- Zhuhai Runxingtai Electrical Equipment Co Ltd has sought patent for Semi-solid Die-casting Method for Center Feeding Partition Die Temperature Cooperation of Magnesium Alloy Damping Tower. This invention was developed by Zhang Ying, Wang Jicheng, Huang Ziqiang, Deng Qianyu, Li Gunan, Wang Junjiang and Ren Hu..

Zhangzhou Zhenhui Motor Mfg Co Ltd Submits Patent Application for Intelligent Integrated Die-casting Roller Shutter Door Motor Shell

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 23 -- Zhangzhou Zhenhui Motor Mfg Co Ltd has submitted a patent application for Intelligent Integrated Die-casting Roller Shutter Door Motor Shell. Chen Jihui developed the invention. The patent application number is CN202511323547 20250916. The patent publication number is CN121104051 (A). International Patent..

Guangzhou Die and Mould Mfg Co Ltd Submits Patent Application for Magnesium Alloy Semi-solid Injection Molding System and Magnesium Alloy Semi-solid Injection Molding Method

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 23 -- Guangzhou Die and Mould Mfg Co Ltd has submitted a patent application for Magnesium Alloy Semi-solid Injection Molding System and Magnesium Alloy Semi-solid Injection Molding Method. He Chiling, Hu Lianmao, Li Peng, Zhou Yuming, Liu Jiahua and Yang Tengdi developed the invention. The patent application nu..

State Intellectual Property Office of China Publishes Guangdong Hongtu (Nantong) Die-Casting and Guangdong Hongtu Technology (Holdings) Patent Application for Die Casting Method fo..

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 23 -- State Intellectual Property Office of China has published Guangdong Hongtu (Nantong) Die-Casting and Guangdong Hongtu Technology (Holdings) patent application for Die Casting Method for Ensuring High Compactness of Multi-oil-duct Dht Shell. The invention was developed by Li Qiuxu, Zhang Wei, Zong Weiqing, Zh..

Luoyang Kefeng Metallurgy New Mat Co Ltd Submits Chinese Patent Application for Special Casting Powder for High-nitrogen Nickel-saving High-toughness Stainless Steel

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 23 -- Luoyang Kefeng Metallurgy New Mat Co Ltd has submitted a patent application for Special Casting Powder for High-nitrogen Nickel-saving High-toughness Stainless Steel. This invention was developed by Zhai Shenghui, Peng Kai, Wen Guanghua, Zhai Rongcan, Yang Heng, Jiang Tengchao and Zhao Donghui. The patent..

Yixing Jinnali Machinery Mfg Co Ltd Submits Patent Application for Automatic Stream Inoculation Device for Casting of Lost Foam Casting

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 23 -- Yixing Jinnali Machinery Mfg Co Ltd has submitted a patent application for Automatic Stream Inoculation Device for Casting of Lost Foam Casting. Yin Jian, Qiao Fengfeng and Wang Jian developed the invention. The patent application number is CN202511655953 20251112. The patent publication number is CN12110..

State Intellectual Property Office of China Releases Suzhou Hangshi Aviation Equipment Co Ltd Patent Application for Automatic Slurry Preparation System and Slurry Preparation Meth..

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 23 -- State Intellectual Property Office of China has released Suzhou Hangshi Aviation Equipment Co Ltd patent application for Automatic Slurry Preparation System and Slurry Preparation Method for Precision Casting Shell Making. This invention was developed by Zhang Qingwu, Zhang Pengwei, Bai Xiaosong, Gao Yanjin,..

State Intellectual Property Office of China Receives Chongqing Ruikesi Motorcycle Co Ltd Patent Application for Motorcycle Aluminum Alloy Frame Welding Equipment with Multidirectio..

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 23 -- State Intellectual Property Office of China has received Chongqing Ruikesi Motorcycle Co Ltd patent application for Motorcycle Aluminum Alloy Frame Welding Equipment with Multidirectional Adjusting Support Structure. Huang Yong and Qin Yuling developed the invention. The patent application number is CN202..

Unit 61699 Of PLA Submits Chinese Patent Application for Packaging Shell of Multi-layer Heterogeneous Metallized Graphite Foam and Preparation Method

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 23 -- Unit 61699 Of PLA has submitted a patent application for Packaging Shell of Multi-layer Heterogeneous Metallized Graphite Foam and Preparation Method. This invention was developed by Zhang Shenshen, Xu Dong, Fu Feiyan, Wang Chengchong, Li Xuan, Li Kai and Liang Guojie. The patent application number is CN2..

State Intellectual Property Office of China Publishes Zhangjiakou Beifang Welding Machine Co Ltd Patent Application for Aluminum Alloy Rim Welding Equipment

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 23 -- State Intellectual Property Office of China has published Zhangjiakou Beifang Welding Machine Co Ltd patent application for Aluminum Alloy Rim Welding Equipment. The invention was developed by Zhang Xuebin and Tian Guiming. The patent application number is CN202511658874 20251113. The patent publication n..

Guangzhou Yihua Electronic Equipment Co Ltd Seeks Patent for Electric Soldering Iron Device

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 23 -- Guangzhou Yihua Electronic Equipment Co Ltd has sought patent for Electric Soldering Iron Device. This invention was developed by Gou Mingkang. The patent application number is CN202511576012 20251031. The patent publication number is CN121104239 (A). International Patent Classification codes are B23K3/03..

State Intellectual Property Office of China Releases AECC Guiyang Engine Design Institute and Sino Precious Metals Holding Co Ltd Patent Application for Method for In-situ Repair o..

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 23 -- State Intellectual Property Office of China has released AECC Guiyang Engine Design Institute and Sino Precious Metals Holding Co Ltd patent application for Method for In-situ Repair of Wear-resistant Block of Dd26 Single-crystal High-temperature Alloy Blade Crown. This invention was developed by Liu Dong, L..

World Intellectual Property Organization Releases CNBM Res Institute For Advanced Glass Materials Group Co Ltd and Triumph Science & Tech Group Co Ltd Patent Application for Protec..

Metal & Mining

| Wed 22 Apr 2026

Geneva, April 23 -- World Intellectual Property Organization has released CNBM Res Institute For Advanced Glass Materials Group Co Ltd and Triumph Science & Tech Group Co Ltd patent application for Protection Process for Skala Modules or Act Front Glass. This invention was developed by Kalio Rene. The patent application numbe..

State Intellectual Property Office of China Receives Jiangsu Keyao Aluminum Co Ltd Patent Application for Vacuum Adsorption Type Anti-deformation Cutting Device for Aluminum Plate

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 23 -- State Intellectual Property Office of China has received Jiangsu Keyao Aluminum Co Ltd patent application for Vacuum Adsorption Type Anti-deformation Cutting Device for Aluminum Plate. Yang Chao, Liu Kuixia, Wang Feifei, Yang Meng and Yang Shiteng developed the invention. The patent application number is ..

Jiangsu Qinalloy Tech Co Ltd Submits Chinese Patent Application for Casting Master Alloy Cutting Device with Anti-tilting Function

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 23 -- Jiangsu Qinalloy Tech Co Ltd has submitted a patent application for Casting Master Alloy Cutting Device with Anti-tilting Function. This invention was developed by Jin Kaifeng, Wu Chuang, Wang Baolin, Zhou Zhijian and Yan Dongdong. The patent application number is CN202511440915 20251010. The patent publi..

Huainan BNBM Ltd Files WIPO Patent Application for Conveying System for Gypsum Board Stack and Control Method Therefor

Metal & Mining

| Wed 22 Apr 2026

Geneva, April 23 -- Huainan BNBM Ltd has filed a patent application for Conveying System for Gypsum Board Stack and Control Method Therefor. This invention was developed by Jing Lei, Bai Jinfu, Wu Jinlong, Chen Chao and Yu Xiang. The patent application number is WO2025CN71466 20250109. The patent publication number is WO20260..

State Intellectual Property Office of China Receives Suzhou Invent Prec Machinery Co Ltd Patent Application for Static Iron Core Guide Ring Press-fitting Device

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 23 -- State Intellectual Property Office of China has received Suzhou Invent Prec Machinery Co Ltd patent application for Static Iron Core Guide Ring Press-fitting Device. Deng Quan and Chang Weizhou developed the invention. The patent application number is CN202511681448 20251117. The patent publication number..

Suzhou Boma New Mat Co Ltd Submits Patent Application for Automatic Welding Device for Glass Mold Processing

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 23 -- Suzhou Boma New Mat Co Ltd has submitted a patent application for Automatic Welding Device for Glass Mold Processing. Wang Denghui and Lyu Chengjian developed the invention. The patent application number is CN202511522903 20251023. The patent publication number is CN121104474 (A). International Patent Cla..

State Intellectual Property Office of China Publishes Guangdong Jingci New Mat Co Ltd Patent Application for Solder for Welding Ceramic and Kovar Alloy, Welding Structure and Prepa..

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 23 -- State Intellectual Property Office of China has published Guangdong Jingci New Mat Co Ltd patent application for Solder for Welding Ceramic and Kovar Alloy, Welding Structure and Preparation Method of Welding Structure. The invention was developed by Chen Wenjie, Chen Guanliang, Chang Xinfeng, Li Guoming, Ch..

Jinan Wantong Casting Equipment Eng Co Ltd Submits Chinese Patent Application for Suspended and Sealed Conveying Device of Shot Blasting Machine

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 23 -- Jinan Wantong Casting Equipment Eng Co Ltd has submitted a patent application for Suspended and Sealed Conveying Device of Shot Blasting Machine. This invention was developed by Zhang Wanjun, Wang Tianguang, Li Chao and Yin Xianyin. The patent application number is CN202511504709 20251021. The patent publ..

State Intellectual Property Office of China Receives Zhejiang Netion Auto Spare Parts Co Ltd Patent Application for Shot Peening Strengthening Device for Water Cavity of Aluminum A..

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 23 -- State Intellectual Property Office of China has received Zhejiang Netion Auto Spare Parts Co Ltd patent application for Shot Peening Strengthening Device for Water Cavity of Aluminum Alloy Cylinder Cover. Zhao Zhen, Zhao Yili and Zhou Yajiao developed the invention. The patent application number is CN2025..

Jiangsu Shuangda Pump Ind Co Ltd Submits Chinese Patent Application for Pump Shell Casting Machining Equipment for Multi-stage Immersed Vertical Pump

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 23 -- Jiangsu Shuangda Pump Ind Co Ltd has submitted a patent application for Pump Shell Casting Machining Equipment for Multi-stage Immersed Vertical Pump. This invention was developed by Zhen Cailian, Wang Weihua, Xu Cheng, Zhou Jianqiang, Xia Shuang and Yang Lijing. The patent application number is CN2025114..

State Intellectual Property Office of China Receives Keerxun Intelligent Tech Shenzhen Co Ltd Patent Application for Full-automatic Metal Polishing Device

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 23 -- State Intellectual Property Office of China has received Keerxun Intelligent Tech Shenzhen Co Ltd patent application for Full-automatic Metal Polishing Device. Zou Haixin, Ma Qicheng, Liu Lixiang, Sun Huidong and Zhou Qinchao developed the invention. The patent application number is CN202511425188 2025093..

State Intellectual Property Office of China Publishes Jiangsu Jianyuan Ouye Tech Co Ltd Patent Application for Grinding Machine for Special-shaped Metal Integrated Component

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 23 -- State Intellectual Property Office of China has published Jiangsu Jianyuan Ouye Tech Co Ltd patent application for Grinding Machine for Special-shaped Metal Integrated Component. The invention was developed by Zhu Suye. The patent application number is CN202511667123 20251114. The patent publication numbe..

State Intellectual Property Office of China Releases Hunan Jinling Machine Tool Tech Group Co Ltd Patent Application for Deburring Equipment for Metal Strip of Sealing Ring

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 23 -- State Intellectual Property Office of China has released Hunan Jinling Machine Tool Tech Group Co Ltd patent application for Deburring Equipment for Metal Strip of Sealing Ring. This invention was developed by Yu Mingqing, Lei Limeng and Xie Zaixian. The patent application number is CN202511679671 2025111..

Jingong Jincheng Intelligent Equipment Co Ltd Files Chinese Patent Application for Surface Treatment Device and Method for Robot Articulated Arm Speed Reducer Casting

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 23 -- Jingong Jincheng Intelligent Equipment Co Ltd has filed a patent application for Surface Treatment Device and Method for Robot Articulated Arm Speed Reducer Casting. This invention was developed by Wang Jinlu, Wang Jinhan, Wang Tianjing, Xue Haibo and Wan Junying. The patent application number is CN202511..

Sichuan Yangguang Jianduan Aluminium Ind Co Ltd Applies for Patent on Polishing Device and Method for Special-shaped Aluminum Profile

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 23 -- Sichuan Yangguang Jianduan Aluminium Ind Co Ltd has applied Chinese patent for Polishing Device and Method for Special-shaped Aluminum Profile. Liao Jian, Liu Jingan, Yao Chunming, Sun Jun, Liu Zhumin and Xu Hongyang developed it. The patent application number is CN202511650232 20251112. The patent public..

Unioptek Shanghai Tech Co Ltd Seeks Patent for Glass Ceramic Continuous Polishing Machine

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 23 -- Unioptek Shanghai Tech Co Ltd has sought patent for Glass Ceramic Continuous Polishing Machine. This invention was developed by Wang Fan, Fu Zhi, Ye Jichi and Chen Guangyu. The patent application number is CN202511351181 20250922. The patent publication number is CN121104800 (A). International Patent Clas..

Qingzhou Junkai Ind Equipment Co Ltd Submits Chinese Patent Application for Cutting Device for Machining Steel-aluminum Composite Metal Casting

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 23 -- Qingzhou Junkai Ind Equipment Co Ltd has submitted a patent application for Cutting Device for Machining Steel-aluminum Composite Metal Casting. This invention was developed by Shi Tiantian, Fang Xin and Qin Jingjing. The patent application number is CN202511640966 20251111. The patent publication number ..

State Intellectual Property Office of China Receives Foshan Nanhai Kadeluo Door Ind Co Ltd Patent Application for Positioning and Drilling Device for Aluminum Alloy Door and Window..

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 23 -- State Intellectual Property Office of China has received Foshan Nanhai Kadeluo Door Ind Co Ltd patent application for Positioning and Drilling Device for Aluminum Alloy Door and Window Production. Liu Dajian, Xu Longhai and Zhan Yunfei developed the invention. The patent application number is CN2025113945..

Jintang Prec Industry Kunshan Co Ltd Files Chinese Patent Application for Accurate Positioning and Machining Device for Metal Parts

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 23 -- Jintang Prec Industry Kunshan Co Ltd has filed a patent application for Accurate Positioning and Machining Device for Metal Parts. This invention was developed by Wei Huanzhe, Tang Jian and Weng Jiao. The patent application number is CN202511421121 20250930. The patent publication number is CN121104704 (A..

State Intellectual Property Office of China Releases Suzhou Tongmengyangzheng Precision Manufacturing Tech Co Ltd Patent Application for Precision Machining Production Line for Alu..

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 23 -- State Intellectual Property Office of China has released Suzhou Tongmengyangzheng Precision Manufacturing Tech Co Ltd patent application for Precision Machining Production Line for Aluminum Alloy Parts. This invention was developed by Yan Shaoxuan and Zeng Xiaoming. The patent application number is CN2025..

Nihon Yamamura Glass Co Ltd Files WIPO Patent Application for Joined Body, Magnesia Ceramic Composition, Powder, Magnesia Ceramic Plate, and Method for Producing Joined Body

Metal & Mining

| Wed 22 Apr 2026

Geneva, April 23 -- Nihon Yamamura Glass Co Ltd has filed a patent application for Joined Body, Magnesia Ceramic Composition, Powder, Magnesia Ceramic Plate, and Method for Producing Joined Body. This invention was developed by Ikeda Takuro and Tsuji Kazuto. The patent application number is WO2025JP35202 20251003. The patent ..

Hunan Guotian Electronic Technology Co Ltd Seeks Patent for Seabed Base Self-adaptive Leveling Device and Method Based on Shape Memory Alloy

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 23 -- Hunan Guotian Electronic Technology Co Ltd has sought patent for Seabed Base Self-adaptive Leveling Device and Method Based on Shape Memory Alloy. This invention was developed by Wu Jiawei, He Tiancheng, Chen Dian, Xu Zhengwei, Deng Jiajun and Ye Xin. The patent application number is CN202511583415 202510..

Die Eng Corporation Seeks Patent for Vacuum Die Casting Device

Metal & Mining

| Wed 22 Apr 2026

Geneva, April 23 -- Die Eng Corporation has sought patent for Vacuum Die Casting Device. This invention was developed by Morikawa Iwao and Ka Sei. The patent application number is WO2024JP36262 20241010. The patent publication number is WO2026078844 (A1). International Patent Classification codes are B22D17/14, B22D17/22 and ..

Robo Network Hangzhou Information Tech Co Ltd Applies for Patent on Method, Device and Equipment for Optimizing Path of Unmanned Vehicle in Mining Area and Storage Medium

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 23 -- Robo Network Hangzhou Information Tech Co Ltd has applied Chinese patent for Method, Device and Equipment for Optimizing Path of Unmanned Vehicle in Mining Area and Storage Medium. Li Min, Mao Jiahao and He Yang developed it. The patent application number is CN202511327786 20250917. The patent publication..

PH7 Tech Inc Submits WIPO Patent Application for Closed Loop Precious Metal Extraction

Metal & Mining

| Wed 22 Apr 2026

Geneva, April 23 -- PH7 Tech Inc has submitted a patent application for Closed Loop Precious Metal Extraction. This invention was developed by Doostmohammadi Mohammad, Roberts Ryan John and Moghadam Zadeh Sanaz. The patent application number is WO2025IB60401 20251013. The patent publication number is WO2026078675 (A1). Intern..

World Intellectual Property Organization Publishes Stibium SA Holdings Pty Ltd Patent Application for Method for the Extraction of Metals or Metalloids from Metal and Metalloid Con..

Metal & Mining

| Wed 22 Apr 2026

Geneva, April 23 -- World Intellectual Property Organization has published Stibium SA Holdings Pty Ltd patent application for Method for the Extraction of Metals or Metalloids from Metal and Metalloid Containing Material. The invention was developed by Strydom Marthinus Johannes. The patent application number is WO2025IB58530..

Rubinetterie Bresciane Bonomi SpA Files WIPO Patent Application for Method for Producing a Metal Alloy for Fluid Systems and Metal Alloy for Fluid Systems

Metal & Mining

| Wed 22 Apr 2026

Geneva, April 23 -- Rubinetterie Bresciane Bonomi SpA has filed a patent application for Method for Producing a Metal Alloy for Fluid Systems and Metal Alloy for Fluid Systems. This invention was developed by Gnutti Ferruccio and Mori Nino. The patent application number is WO2025IB56794 20250704. The patent publication number..

Talleres ZB SA Submits WIPO Patent Application for Transportable Scrap Metal Pre-shredding System

Metal & Mining

| Wed 22 Apr 2026

Geneva, April 23 -- Talleres ZB SA has submitted a patent application for Transportable Scrap Metal Pre-shredding System. This invention was developed by Macías Martín Mikel. The patent application number is WO2025ES70604 20251008. The patent publication number is WO2026078288 (A1). International Patent Classification codes..

World Intellectual Property Organization Releases Smolsys AG Patent Application for Process Chamber for Filling and Sealing a Hollow Glass Body, Method Therefor and Glass Capsule

Metal & Mining

| Wed 22 Apr 2026

Geneva, April 23 -- World Intellectual Property Organization has released Smolsys AG patent application for Process Chamber for Filling and Sealing a Hollow Glass Body, Method Therefor and Glass Capsule. This invention was developed by Burkhalter Patrick. The patent application number is WO2025EP79345 20251010. The patent pub..

World Intellectual Property Organization Receives Liminal Project Dev BV Patent Application for Process for Producing Cobalt And/or Nickel

Metal & Mining

| Wed 22 Apr 2026

Geneva, April 23 -- World Intellectual Property Organization has received Liminal Project Dev BV patent application for Process for Producing Cobalt And/or Nickel. Verdickt Werner developed the invention. The patent application number is WO2025EP79181 20251009. The patent publication number is WO2026078164 (A1). International..

World Intellectual Property Organization Releases Fives Stein Patent Application for Furnace and Method for Producing High-transmission Glass

Metal & Mining

| Wed 22 Apr 2026

Geneva, April 23 -- World Intellectual Property Organization has released Fives Stein patent application for Furnace and Method for Producing High-transmission Glass. This invention was developed by Kuhn Wolf. The patent application number is WO2025EP79012 20251008. The patent publication number is WO2026078080 (A1). Internat..

Foshan Dafu New Mat Co Ltd Files Chinese Patent Application for Pc Glass Fabric and Preparation Method Thereof

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 23 -- Foshan Dafu New Mat Co Ltd has filed a patent application for Pc Glass Fabric and Preparation Method Thereof. This invention was developed by Lin Shanhua, Lu Yanrong, Zhang Sun and Liu Shumeng. The patent application number is CN202511381616 20250925. The patent publication number is CN121105519 (A). Inte..

Danyang Pengqiang Machinery Mfg Co Ltd Submits Chinese Patent Application for Composite Ceramic Grid Reinforced Lining Plate and Sintering Process Thereof

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 23 -- Danyang Pengqiang Machinery Mfg Co Ltd has submitted a patent application for Composite Ceramic Grid Reinforced Lining Plate and Sintering Process Thereof. This invention was developed by Wang Hongsheng. The patent application number is CN202511308613 20250915. The patent publication number is CN121105500..

World Intellectual Property Organization Receives Univ Geneve Patent Application for Stopper System for a Waterless Glass Condenser and Waterless Glass Condenser System

Metal & Mining

| Wed 22 Apr 2026

Geneva, April 23 -- World Intellectual Property Organization has received Univ Geneve patent application for Stopper System for a Waterless Glass Condenser and Waterless Glass Condenser System. Rosset Stéphane and Mazet Clément developed the invention. The patent application number is WO2025EP78617 20251006. The patent publ..

Weizhi New Material Tech Nantong Co Ltd Applies for Patent on Ingredient Processing Method, System and Equipment for Mineral Casting

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 23 -- Weizhi New Material Tech Nantong Co Ltd has applied Chinese patent for Ingredient Processing Method, System and Equipment for Mineral Casting. Duan Hongchao developed it. The patent application number is CN202511493291 20251020. The patent publication number is CN121105417 (A). International Patent Classi..

Inglass SpA Seeks Patent for Stop Valve for Controlling Flow of Molten Material from Gate of Injector to Mold Cavity

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 23 -- Inglass SpA has sought patent for Stop Valve for Controlling Flow of Molten Material from Gate of Injector to Mold Cavity. This invention was developed by Rossi Markus and Dario Alessandro. The patent application number is CN202510768141 20250610. The patent publication number is CN121105318 (A). Internat..

Linfen Chuangling Building Mat Co Ltd Applies for Patent on Cutting Machining Device for Gypsum Plaster Board

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 23 -- Linfen Chuangling Building Mat Co Ltd has applied Chinese patent for Cutting Machining Device for Gypsum Plaster Board. Zhang Yongyong, Jing Yuexing, Jing Yuejie and Jing Tengwen developed it. The patent application number is CN202511372724 20250924. The patent publication number is CN121105226 (A). Inter..

Guangdong Tianbi Ceram Co Ltd Submits Patent Application for Processing and Slicking Mechanism for Ceramic Tiles with Lines

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 23 -- Guangdong Tianbi Ceram Co Ltd has submitted a patent application for Processing and Slicking Mechanism for Ceramic Tiles with Lines. Wang Chengdong, Luo Hua, Qin Gang, Luo Wei, He Yong'an and Sun Benyong developed the invention. The patent application number is CN202511398655 20250928. The patent publicat..

River Running Tech Group Limited Submits Patent Application for Integrated Forming Process of Ceramic Anti-static Floor

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 23 -- River Running Tech Group Limited has submitted a patent application for Integrated Forming Process of Ceramic Anti-static Floor. Hu Jingjian developed the invention. The patent application number is CN202511299304 20250912. The patent publication number is CN121105178 (A). International Patent Classificat..

State Intellectual Property Office of China Releases Xiamen Saiyintaike Engineering Res Institute Co Ltd; Xiamen Road & Bridge Xiangtong Building Mat Co Ltd Patent Application for ..

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 23 -- State Intellectual Property Office of China has released Xiamen Saiyintaike Engineering Res Institute Co Ltd; Xiamen Road & Bridge Xiangtong Building Mat Co Ltd patent application for Processing Equipment and Preparation Method for Preparing Uhpc (ultra High Performance Concrete) Based on Machine-made Sand. ..

World Intellectual Property Organization Receives Blueland Tech Limited Patent Application for Particle Flow Mining System Having Controllable Wellbore Expansion

Metal & Mining

| Wed 22 Apr 2026

Geneva, April 23 -- World Intellectual Property Organization has received Blueland Tech Limited patent application for Particle Flow Mining System Having Controllable Wellbore Expansion. Xu Zichen developed the invention. The patent application number is WO2025CN127376 20251013. The patent publication number is WO2026077467 (..

Leping Rongyuan Machinery Mfg Co Ltd Submits Patent Application for Mechanical Arm for Carrying Metal Parts

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 23 -- Leping Rongyuan Machinery Mfg Co Ltd has submitted a patent application for Mechanical Arm for Carrying Metal Parts. Wang Weibin and Wang Xiaodan developed the invention. The patent application number is CN202511508962 20251022. The patent publication number is CN121104969 (A). International Patent Classi..

Dongguan Baigao Hardware Product Co Ltd Submits Patent Application for Silica Gel Sand Blasting and Shot Blasting Device

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 23 -- Dongguan Baigao Hardware Product Co Ltd has submitted a patent application for Silica Gel Sand Blasting and Shot Blasting Device. Chen Baozhu, Li Zhengtao and Yang Zhou developed the invention. The patent application number is CN202511323013 20250916. The patent publication number is CN121104910 (A). Inte..

Zhongwei Yuanchuang Tech Beijing Co Ltd Submits Patent Application for Double-sided Coated Glass

Metal & Mining

| Thu 23 Apr 2026

Beijing, April 23 -- Zhongwei Yuanchuang Tech Beijing Co Ltd has submitted a patent application for Double-sided Coated Glass. Ma Chen, Li Yongwu and Hao Chaoliang developed the invention. The patent application number is CN202511255433 20250904. The patent publication number is CN121107716 (A). International Patent Classific..

Tianjin Kibing Energy Saving Glass Co Ltd Submits Chinese Patent Application for Preparation Method and Application of Multi-angle Color-changing Colorful Coated Glass

Metal & Mining

| Thu 23 Apr 2026

Beijing, April 23 -- Tianjin Kibing Energy Saving Glass Co Ltd has submitted a patent application for Preparation Method and Application of Multi-angle Color-changing Colorful Coated Glass. This invention was developed by Zhang Bihui, Yang Jie, Huang Wanqing and Wang Weilong. The patent application number is CN202511186242 20..

Ningbo International Science and Technology Innovation Center Of Zhejiang Univ Seeks Patent for Surface-devitrified Transparent Microcrystalline Glass as Well as Heterogeneous Indu..

Metal & Mining

| Thu 23 Apr 2026

Beijing, April 23 -- Ningbo International Science and Technology Innovation Center Of Zhejiang Univ has sought patent for Surface-devitrified Transparent Microcrystalline Glass as Well as Heterogeneous Induction Preparation Method and Application Thereof. This invention was developed by Ma Sainan, Jing Jialin, Zhao Gaoling, Wang..

State Intellectual Property Office of China Releases Hebei Zhaoyang Environmental Tech Co Ltd Patent Application for Acid and Alkali Corrosion Resistant Glass Lining Porcelain Glaz..

Metal & Mining

| Thu 23 Apr 2026

Beijing, April 23 -- State Intellectual Property Office of China has released Hebei Zhaoyang Environmental Tech Co Ltd patent application for Acid and Alkali Corrosion Resistant Glass Lining Porcelain Glaze Coating, Preparation Method and Application. This invention was developed by Sun Mengjun, Pan Yueliang, Zhao Linfei, Chen L..

Guangdong Kaisheng PV Tech Res Institute Co Ltd Submits Chinese Patent Application for Photovoltaic Backboard Glass Glaze and Preparation Method Thereof

Metal & Mining

| Thu 23 Apr 2026

Beijing, April 23 -- Guangdong Kaisheng PV Tech Res Institute Co Ltd has submitted a patent application for Photovoltaic Backboard Glass Glaze and Preparation Method Thereof. This invention was developed by Shi Hui, Li Jun and Ke Shangwen. The patent application number is CN202511666292 20251114. The patent publication number..

Guangdong Sencheng Ceram Co Ltd Submits Patent Application for High-strength Ceramic Glaze and Preparation Method Thereof

Metal & Mining

| Thu 23 Apr 2026

Beijing, April 23 -- Guangdong Sencheng Ceram Co Ltd has submitted a patent application for High-strength Ceramic Glaze and Preparation Method Thereof. Zeng Shuxian and Chen Xian developed the invention. The patent application number is CN202511271153 20250908. The patent publication number is CN121107702 (A). International P..

China Building Materials Glass New Material Research Institute Group; China Building Mat Group Co Ltd Applies for Patent on Hollow Glass Bead Foaming Agent of Borosilicate Glass Sy..

Metal & Mining

| Thu 23 Apr 2026

Beijing, April 23 -- China Building Materials Glass New Material Research Institute Group; China Building Mat Group Co Ltd has applied Chinese patent for Hollow Glass Bead Foaming Agent of Borosilicate Glass System. Wang Huawen, Peng Xiaobo, Dong Weiyong, Zhong Zhaojin, Xu Jiaxin, Zhou Junjie and Jiao Jinxu developed it. The ..

Zibo Jinjing New Energy Co Ltd Submits Patent Application for Preparation Process of Scratch-resistant High-transmittance Low-radiation Energy-saving Curtain Wall Glass

Metal & Mining

| Thu 23 Apr 2026

Beijing, April 23 -- Zibo Jinjing New Energy Co Ltd has submitted a patent application for Preparation Process of Scratch-resistant High-transmittance Low-radiation Energy-saving Curtain Wall Glass. Xi Jintao, Wang Guangchao, Luo Guiyang, Zhuang Xinchun, Liu Zhiqiang, Dou Yubo, Song Datao, Sun Feng and Zuo Chunmei developed the ..

State Intellectual Property Office of China Releases Jiangsu Hengxin Quartz Tech Co Ltd and Jiangsu Hengtong Photoelectric Stock Patent Application for Groove Sinking Device for Qu..

Metal & Mining

| Thu 23 Apr 2026

Beijing, April 23 -- State Intellectual Property Office of China has released Jiangsu Hengxin Quartz Tech Co Ltd and Jiangsu Hengtong Photoelectric Stock patent application for Groove Sinking Device for Quartz Glass and Groove Sinking Method Thereof. This invention was developed by Zeng Qingle, Xiao Hua, Liu Li, Zhong Yuan, Liu ..

State Intellectual Property Office of China Receives Hubei New Huaguang Inf Mat Co Patent Application for Small-batch Glass Mechanical Drawing Glass Tube Device and Use Method Ther..

Metal & Mining

| Thu 23 Apr 2026

Beijing, April 23 -- State Intellectual Property Office of China has received Hubei New Huaguang Inf Mat Co patent application for Small-batch Glass Mechanical Drawing Glass Tube Device and Use Method Thereof. Song Liang, Hu Xiangping, Xu Guangyi and Jiang Jinglu developed the invention. The patent application number is CN202..

Kopylov Viktor Andreevich Seeks Patent for Method of Producing Colloidal Metal Solutions

Metal & Mining

| Thu 23 Apr 2026

Geneva, April 23 -- Kopylov Viktor Andreevich has sought patent for Method of Producing Colloidal Metal Solutions. The patent application number is WO2025RU50231 20250808. The patent publication number is WO2026079991 (A1). International Patent Classification codes are B01J13/00, B82Y40/00 and C01G1/00. An abstract rele..

Chengdu Dingtai New Mat Co Ltd Seeks Patent for Clean Metallurgy Method for Preparing Molybdenum Disulfide from Molybdenum Concentrate

Metal & Mining

| Thu 23 Apr 2026

Beijing, April 23 -- Chengdu Dingtai New Mat Co Ltd has sought patent for Clean Metallurgy Method for Preparing Molybdenum Disulfide from Molybdenum Concentrate. This invention was developed by Ren Qian, Liu Jinrui, Yang Wei and Li Xuan. The patent application number is CN202511196003 20250826. The patent publication number i..

State Intellectual Property Office of China Publishes Qidong Huatuo Hydraulic Tech Co Ltd Patent Application for Automatic Conveying and Stacking Machine for Metal Products

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 23 -- State Intellectual Property Office of China has published Qidong Huatuo Hydraulic Tech Co Ltd patent application for Automatic Conveying and Stacking Machine for Metal Products. The invention was developed by Gu Zhichao. The patent application number is CN202511648556 20251112. The patent publication numb..

Hunan Watman Robot Tech Co Ltd Applies for Patent on Intelligent Automatic Pressing Device of Aluminum Electrolysis Multifunctional Crown Block

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 23 -- Hunan Watman Robot Tech Co Ltd has applied Chinese patent for Intelligent Automatic Pressing Device of Aluminum Electrolysis Multifunctional Crown Block. Zhong Wei, Li Shuo, Chen Yangtuan, Li Mingjie and Sun Yinjian developed it. The patent application number is CN202511170368 20250820. The patent publica..

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