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Tools and Machinery

  |  Fri 17 Apr 2026

Beijing, April 18 -- Shanxi Kelubo Electromechanical Tech Co Ltd has applied Chinese patent for Rotary Punching Process and Rotary Punching Equipment for Stator and Rotor. Jing Fugui developed it. The patent application number is CN202511259824 20250904. The patent publication number is CN121055704 (A). International Patent C..

Tools and Machinery

  |  Fri 17 Apr 2026

Beijing, April 18 -- Valerio Thomas A has applied Chinese patent for System and Method for Recovering Delivery Material Using a Disc Mill. Valerio Thomas A developed it. The patent application number is CN20248028999 20240320. The patent publication number is CN121057628 (A). International Patent Classification codes are B02C..

Tools and Machinery

  |  Sat 18 Apr 2026

Beijing, April 18 -- Suzhou Womei Biological Co Ltd has applied Chinese patent for Needle Mill with Gas Distribution Structure. Zhu Chunsen and Li Guoqiang developed it. The patent application number is CN202511481023 20251016. The patent publication number is CN121060681 (A). International Patent Classification code is B02C1..

Tools and Machinery

  |  Sat 18 Apr 2026

Vilnius, April 18 -- Shenzhen City Haidun Hardware Tools Co Ltd has submitted a patent application for a Bending Component with Indicator Light for Electrical Equipment Parts. This invention was developed by Shen Sucun. The patent application number is LT20170000027 20170502. The patent publication number is LT2017027 (A). In..

Tools and Machinery

  |  Sat 18 Apr 2026

Beijing, April 18 -- State Intellectual Property Office of China has received Yiheng Machinery Equipment Changzhou Co Ltd patent application for Efficient Energy-saving Drying Machine. Liu Guofu developed the invention. The patent application number is CN202511378375 20250925. The patent publication number is CN121048377 (A)...

Tools and Machinery

  |  Sat 18 Apr 2026

Beijing, April 18 -- State Intellectual Property Office of China has received Dongying Hongyu Prec Casting Equipment Co Ltd patent application for System and Method for Synchronously Positioning Multiple Welding Spots of Wax Injection Machine. Ran Lizhi, Zhang Xiaodong, Ran Lipeng, Tang Liu, Li Ting, Zhang Jingjing and Yang Zhao..

Tools and Machinery

  |  Sat 18 Apr 2026

Beijing, April 18 -- Hangzhou Xintong Semiconductor Tech Co Ltd has submitted a patent application for Test Fixture for Dbc Automatic Test Machine. This invention was developed by Cao Mengsi. The patent application number is CN202511295698 20250911. The patent publication number is CN121049698 (A). International Patent Classi..

Tools and Machinery

  |  Sat 18 Apr 2026

Beijing, April 18 -- Jielan Printing Tech Suzhou Co Ltd has submitted a patent application for Defective Spray Hole Self-adaptive Compensation Method, Computer Equipment and Storage Medium. This invention was developed by Zhang Bo and Zhang Lihai. The patent application number is CN202511118372 20250811. The patent publicatio..

Tools and Machinery

  |  Sat 18 Apr 2026

Beijing, April 18 -- Nantong Chengda Metal Equipment Mfg Co Ltd has submitted a patent application for Metal Cutting Multi-axis Linkage Control Method Based on Reinforcement Learning. Wang Jie and Wang Yubo developed the invention. The patent application number is CN202511589527 20251103. The patent publication number is CN12..

Tools and Machinery

  |  Sat 18 Apr 2026

Beijing, April 18 -- Shandong Xingtuo Hydraulic Machinery has submitted a patent application for Energy-saving Hydraulic Station Based on Hydraulic System. Wang Hongzhen developed the invention. The patent application number is CN202511342487 20250919. The patent publication number is CN121047847 (A). International Patent Cla..

Tools and Machinery

  |  Sat 18 Apr 2026

Beijing, April 18 -- Taiyuan Heavy Industry has sought patent for Main Shaft Lifting System, Rotary Crushing Station and Main Shaft Lifting Control Method. This invention was developed by Lv Xiaolin, Lei Zhengjie, Yang Zhe, Wu Jianqiang, Zhang Yushu, Dai Jixin, Cui Minmin, Yang Yang and Li Xijun. The patent application number..

Tools and Machinery

  |  Sat 18 Apr 2026

Beijing, April 18 -- State Intellectual Property Office of China has received Zhejiang Meide Machinery patent application for Flat Gate Valve Assembly with Flow Guide Holes and Operation Method of Flat Gate Valve Assembly. Liu Chengpeng, Liu Xiangdong, Chi Wanyang and Liu Wanqun developed the invention. The patent application..

Tools and Machinery

  |  Sat 18 Apr 2026

Beijing, April 18 -- Shenzhen CNHT Pump & Valve has sought patent for Rotary Cutting Blade Matching Structure and Corresponding Multi-channel Rotary Cutting Valve. This invention was developed by Xiong Yingshen, Sun Rufei and Lei Liqiang. The patent application number is CN202511400721 20241120. The patent publication number ..

Tools and Machinery

  |  Sat 18 Apr 2026

Beijing, April 18 -- Guangxi Beigang New Material has applied Chinese patent for Lifting Board and Drying Kiln Roller. Pu Jingfeng, Ruan Huan, Lu Jianwei, Li Linfeng, Zhao Zhengting, Lan Zhongzheng, Jiang Shutian and Cai Xiaoxia developed it. The patent application number is CN202511246896 20250902. The patent publication num..

Tools and Machinery

  |  Sat 18 Apr 2026

Beijing, April 18 -- China Hangfa South Industry has applied Chinese patent for Device and Method for Detecting Maximum Diameter of Conical Long Hole in Combined Part Machining. Huang Junhua, Zhang Ping, Wang Yaping, Xu Jian, Jiang Shilei and Liu Maolin developed it. The patent application number is CN202511404529 20250929. T..

Tools and Machinery

  |  Sat 18 Apr 2026

Beijing, April 18 -- State Intellectual Property Office of China has released National University of Defense Technology PLA patent application for Single-satellite Target Sight Atmospheric Refraction Correction Method and System Based on Multi-spectral Range Finding. This invention was developed by Wang Pu, An Wei, Sheng Weidong..

Tools and Machinery

  |  Sat 18 Apr 2026

Beijing, April 18 -- Harbin University of Science and Technology has submitted a patent application for Fault Diagnosis Method and Device for Open-winding Permanent Magnet Synchronous Motor Simulation System. Li Wenjuan and Sun Yanzhou developed the invention. The patent application number is CN202511207533 20250827. The pate..

Tools and Machinery

  |  Sat 18 Apr 2026

Beijing, April 18 -- Shenyang Institute of Automation, CAS has filed a patent application for Layered State Machine Driven Auv Autonomous Docking Control Method. This invention was developed by Yang Benchao, Xu Huixi, Shao Gang, Hu Hongyan and Jia Dong. The patent application number is CN202511180581 20250822. The patent publ..

Tools and Machinery

  |  Sat 18 Apr 2026

Beijing, April 18 -- Powerchina Chengdu Engineering has sought patent for Tunnel Unfavorable Geology Pretreatment Method and System Based on While-drilling Multi-physics Field Parameters. This invention was developed by Zhang Shishu, Yao Maohong, Ran Congyan, Zhao Xiaoping, Zhang Chong, Zhang Kai, Wang Meng and Feng Tianjun. ..

Tools and Machinery

  |  Sat 18 Apr 2026

Beijing, April 18 -- Shandong University has sought patent for Data-mechanism Fused Thin-walled Workpiece Machining Deformation Control Method and System. This invention was developed by Liang Xiaoliang, Zhang Shibo, Yu Haiqiang, Cai Yukui, Tang Yunqing and Liu Zhanqiang. The patent application number is CN202511562859 202510..

Tools and Machinery

  |  Fri 17 Apr 2026

Beijing, April 18 -- Gree Electric Appliances, Zhuhai has submitted a patent application for Rotary Machine. This invention was developed by Cai Youjun, Zhang Fang, Xue Jianing, Zhang Meng and Guo Zhipeng. The patent application number is CN202511204783 20250827. The patent publication number is CN121055664 (A). International..

Tools and Machinery

  |  Fri 17 Apr 2026

Beijing, April 18 -- State Intellectual Property Office of China has received Yamabiko patent application for Work Machine. Nishimura Atsushi, Ueda Shunsuke and Mindaugas Ambrasas developed the invention. The patent application number is CN202510483583 20250417. The patent publication number is CN121058473 (A). International ..

Tools and Machinery

  |  Sat 18 Apr 2026

Rome, April 18 -- Italian Pass SRL has submitted a patent application for Dispositivo Di Protezione Per Le Vie Aeree. This invention was developed by Suppo Valerio Carlo. The patent application number is IT20210003578 20210217. The patent publication number is IT202100003578 (A1). International Patent Classification code is A..

Tools and Machinery

  |  Sat 18 Apr 2026

Rome, April 18 -- Mpn SRL has submitted a patent application for Braking Device to Stop the Vertical Fall of a Lift System Activated by a Rope Winch Mechanism and Related Mechanism. This invention was developed by Nigro Gabriele. The patent application number is IT20210003914 20210219. The patent publication number is IT20210..

Tools and Machinery

  |  Sat 18 Apr 2026

Rome, April 18 -- Riccardi Eng SRL has submitted a patent application for Bilancia Per Tramoggia Portuale Mobile Da Banchina. This invention was developed by Riccardi Sabato. The patent application number is IT20210004031 20210222. The patent publication number is IT202100004031 (A1). International Patent Classification code ..

Tools and Machinery

  |  Sat 18 Apr 2026

Rome, April 18 -- Torrico SRL has submitted a patent application for Attrezzatura Agricola. This invention was developed by Pegoraro Luciano. The patent application number is IT20190022413 20191128. The patent publication number is IT201900022413 (A1). Cooperative Patent Classification codes are A01B33/02 (EP), A01B33/024 (EP..

Tools and Machinery

  |  Sat 18 Apr 2026

Rome, April 18 -- Reality Di Fabio Zaffignani & CSAS has submitted a patent application for Dispositivo Per Parrucchieri. This invention was developed by Zaffignani Fabio. The patent application number is IT20190022578 20191129. The patent publication number is IT201900022578 (A1). International Patent Classification code is ..

Tools and Machinery

  |  Sat 18 Apr 2026

Rome, April 18 -- Cromix Ind SRL has submitted a patent application for Procedimento Per La Realizzazione Di Lenti O Visiere, Rispettivamente Per Occhiali, Maschere E Caschi O Simili, E Lente O Visiera Realizzata Mediante Tale Procedimento. Depalo Pasquale and Padovani Roberto developed the invention. The patent application n..

Tools and Machinery

  |  Sat 18 Apr 2026

Rome, April 18 -- Sicce SRL has submitted a patent application for Skimmer for Aquariums. This invention was developed by Pettenon Paolo, Pierobon Marco and Carraro Federico. The patent application number is IT20190021591 20191119. The patent publication number is IT201900021591 (A1). Cooperative Patent Classification codes a..

Tools and Machinery

  |  Sat 18 Apr 2026

Rome, April 18 -- Levian SRL has submitted a patent application for Valvola Di Comando Per Estintori Con Indicatore Di Pressione Integrato. This invention was developed by Cornali Marica and Leo Leonardo Claudio. The patent application number is IT20190022539 20191129. The patent publication number is IT201900022539 (A1). Int..

Tools and Machinery

  |  Sat 18 Apr 2026

Rome, April 18 -- Amerio Sasha Giorgio has submitted a patent application for Procedimento Per Il Trattamento Di Scorie Contenenti Alluminio E/o Di Materiali Alluminosi. The patent application number is IT20190022584 20191129. The patent publication number is IT201900022584 (A1). International Patent Classification code is C..

Tools and Machinery

  |  Sat 18 Apr 2026

Rome, April 18 -- Microtronics SRL has submitted a patent application for Sistema Di Rilevazione Di Presenza O Assenza Di Una Persona Coricata O Meno Su Un Letto. Biason Diego developed the invention. The patent application number is IT20190022173 20191126. The patent publication number is IT201900022173 (A1). International P..

Tools and Machinery

  |  Sat 18 Apr 2026

Rome, April 18 -- Villanova Gino has submitted a patent application for Dispositivo Per La Verifica E Il Controllo Delle Arcate Dentarie. Villanova Gino developed the invention. The patent application number is IT20190022359 20191128. The patent publication number is IT201900022359 (A1). International Patent Classification co..

Tools and Machinery

  |  Sat 18 Apr 2026

Rome, April 18 -- Giammei Fabio has submitted a patent application for Ago Monouso Retrattile E Autoprotetto Per Iniezione Sottocutanea. The patent application number is IT20190022548 20191129. The patent publication number is IT201900022548 (A1). International Patent Classification code is A61M. Cooperative Patent Classifica..

Tools and Machinery

  |  Sat 18 Apr 2026

Rome, April 18 -- B Tech SRL has submitted a patent application for Essiccatoio a Ciclo Continuo Con Recupero Di Calore, Alimentato Senza Combustibili Fossili, E Procedimento Di Essiccazione Senza Uso Di Combustibili Fossili. This invention was developed by Trevelin Diego. The patent application number is IT20190022581 201911..

Tools and Machinery

  |  Sat 18 Apr 2026

Rome, April 18 -- Lauri Federico and Pietranera SRL have submitted a patent application for Method for the Cosmetic Treatment of Hair and Washing Unit to Apply Said Method. The patent application number is IT20190021390 20191118. The patent publication number is IT201900021390 (A1). Cooperative Patent Classification codes ar..

Tools and Machinery

  |  Sat 18 Apr 2026

Rome, April 18 -- Tecnotrust SRL has submitted a patent application for Scarpa a Volumetria Variabile. This invention was developed by Scatena Alessandro Marco and Nimbach Martin Friedrich. The patent application number is IT20190021471 20191118. The patent publication number is IT201900021471 (A1). International Patent Class..

Tools and Machinery

  |  Sat 18 Apr 2026

Rome, April 18 -- Defranceschi S R L has submitted a patent application for Pressa Pneumatica Per Uso Enologico. This invention was developed by Garavini Daniele and Guilleman Laurent Jean Paul. The patent application number is IT20190021528 20191119. The patent publication number is IT201900021528 (A1). Cooperative Patent Cl..

Tools and Machinery

  |  Sat 18 Apr 2026

Rome, April 18 -- University Degli Studi Di Roma La Sapienza Roma has submitted a patent application for Guida Chirurgica Per Prelievi Ossei. Cassetta Michele developed the invention. The patent application number is IT20190021573 20191119. The patent publication number is IT201900021573 (A1). Cooperative Patent Classificatio..

Tools and Machinery

  |  Sat 18 Apr 2026

Rome, April 18 -- Daria Girolamo has submitted a patent application for Collare Alettato Per Protesi Su Impianti a Carico Immediato E Protesi Definitive. The patent application number is IT20190021897 20191122. The patent publication number is IT201900021897 (A1). International Patent Classification code is A61C. Cooperative..

Tools and Machinery

  |  Sat 18 Apr 2026

Rome, April 18 -- CMS Costruzione Macch Speciali SRL has submitted a patent application for Apparecchiatura E Procedimento Per Il Prelievo Di Un Singolo Contenitore Da Una Pila Di Contenitori. This invention was developed by Anghileri Gianmario. The patent application number is IT20190020754 20191111. The patent publication n..

Tools and Machinery

  |  Sat 18 Apr 2026

Rome, April 18 -- Lantincendio SRL has submitted a patent application for Dispositivo Gateway Innovativo Biocompatibile E Relativo Metodo Per La Trasmissione Dati. This invention was developed by Colucci Marco and Santarcangelo Vito. The patent application number is IT20190021309 20191118. The patent publication number is IT2..

Tools and Machinery

  |  Sat 18 Apr 2026

Rome, April 18 -- Pietro Fiorentini SpA has submitted a patent application for Device to be Applied in Correspondence of a Passage of a Fluid. This invention was developed by Ferrari Mauro and Vianello Mario. The patent application number is IT20190022182 20191126. The patent publication number is IT201900022182 (A1). Interna..

Tools and Machinery

  |  Sat 18 Apr 2026

Rome, April 18 -- Vignudelli Adriano has submitted a patent application for Supporto Protettivo Antifiamma Antibatterico Antistatico. The patent application number is IT20190022218 20191126. The patent publication number is IT201900022218 (A1). International Patent Classification code is A62D. Cooperative Patent Classification..

Tools and Machinery

  |  Sat 18 Apr 2026

Rome, April 18 -- Crivellaro Ugo has submitted a patent application for Motore a Combustione Interna a Due Tempi. The patent application number is IT20190022038 20191125. The patent publication number is IT201900022038 (A1). International Patent Classification code is F01P. Cooperative Patent Classification code is F01P1/06 (E..

Tools and Machinery

  |  Sat 18 Apr 2026

Rome, April 18 -- Exonsteel SRL has submitted a patent application for Pool for Performing Physical Activity in Counter-current Regime. This invention was developed by Albrigi Massimo. The patent application number is IT20190021990 20191122. The patent publication number is IT201900021990 (A1). International Patent Classifica..

Tools and Machinery

  |  Sat 18 Apr 2026

Rome, April 18 -- Vitec Imaging Solutions SpA has submitted a patent application for Support Head for Video/photographic Equipment. This invention was developed by Echerle Simone, Frasson Marco, Zarpellon Stelvio and Speggiorin Paolo. The patent application number is IT20190020985 20191112. The patent publication number is IT..

Tools and Machinery

  |  Sat 18 Apr 2026

Rabat, April 18 -- Constance Corp Oü has submitted a patent application for Three-dimensional Folding Formwork Panel for Structural Shells and Insulation Filler in the Mass Thereof. Durand Philippe developed the invention. The patent application number is MA20140039138 20141218. The patent publication number is MA39138 (A1)...

Tools and Machinery

  |  Sat 18 Apr 2026

Beijing, April 18 -- Henan Yihong Intelligent Tech Co Ltd has submitted a patent application for Plunger Pump Head Convenient to Disassemble and Plunger Pump. This invention was developed by Wu Yuzhen, He Yueqiang and Cao Zhiwei. The patent application number is CN202511482602 20251016. The patent publication number is CN1210..

Tools and Machinery

  |  Sat 18 Apr 2026

Beijing, April 18 -- Daye Special Steel and Hubei Zhongte New Chemical Energy Tech Co Ltd have submitted a patent application for Compressed Air Group Control and Terminal Optimization Method, Device and Equipment. This invention was developed by Chen Ping, Qi Zequan, Yang Heping, Wan Yong and Chen Miaomiao. The patent applic..

Tools and Machinery

  |  Sat 18 Apr 2026

Beijing, April 18 -- Zhejiang Lester Vacuum Equipment Co Ltd has sought patent for Bearing Mounting Structure of Screw Vacuum Pump and Screw Vacuum Pump. This invention was developed by Fei Qi, Zeng Hao, Bai Qixing, Luo Cunyang, Yang Shengyong and Shen Wenwu. The patent application number is CN202511240128 20250901. The paten..

Tools and Machinery

  |  Sat 18 Apr 2026

Beijing, April 18 -- Jiangsu Xintai Pump Valve Mfg Co Ltd has submitted a patent application for High-pressure Gear Sewage Pump. Zheng Guo and Li Yu developed the invention. The patent application number is CN202511191684 20250825. The patent publication number is CN121047796 (A). International Patent Classification codes are..

Tools and Machinery

  |  Sat 18 Apr 2026

Beijing, April 18 -- Yanshan University and Beijing Research Institute of Precise Mechatronic Controls have submitted a patent application for Big Data Analysis-based Partial Guide Jet Servo Valve Prestage Flow Field Visualization Method. This invention was developed by Guo Changhong, Geng Haozhuang, Quan Lingxiao, Huang Yuping ..

Tools and Machinery

  |  Sat 18 Apr 2026

Beijing, April 18 -- Hunan Sunward Rock & Mineral Equipment Co Ltd has submitted a patent application for Hydraulic System with Speed Regulation Mode Switching Function and Engineering Machinery Thereof. This invention was developed by Shu Minfei, Zou Yanhu, Zhang Tiejun and Luo Kanwen. The patent application number is CN2025..

Tools and Machinery

  |  Sat 18 Apr 2026

Beijing, April 18 -- Shanghai Yuhuan Pump Mfg Co Ltd has submitted a patent application for Water Jet Vacuum Pump Unit. This invention was developed by Li Xiaoxin and Zhang Hongyan. The patent application number is CN202511513133 20251022. The patent publication number is CN121047845 (A). International Patent Classification c..

Tools and Machinery

  |  Sat 18 Apr 2026

Beijing, April 18 -- Hms Hybrid Solutions GmbH has submitted a patent application for Method, Device, Use and System for Filling and Degassing of a Hydraulic Device. This invention was developed by Hellbig Achim, Schoener Frank and Janos Simon. The patent application number is CN202510692924 20250527. The patent publication n..

Tools and Machinery

  |  Sat 18 Apr 2026

Beijing, April 18 -- Aiante Changzhou Prec Machinery Co Ltd has sought patent for Robot Linear Guide Rail Pair with Lubricating Mechanism. This invention was developed by Jia Di, Mao Huarong and Liu Qingqing. The patent application number is CN202511387064 20250926. The patent publication number is CN121047886 (A). Internatio..

Tools and Machinery

  |  Sat 18 Apr 2026

Beijing, April 18 -- Hangzhou Jiacheng Machinery Co Ltd has submitted a patent application for Lifting Speed Reducer and Production Equipment Thereof. Ye Jiamin, Wang Jian, Jin Liguo and Fan Xingde developed the invention. The patent application number is CN202511306689 20250912. The patent publication number is CN121047959 (..

Tools and Machinery

  |  Sat 18 Apr 2026

Beijing, April 18 -- Chengdu Zhongjia Weishi Tech Co Ltd has submitted a patent application for Transmission Mechanism and Processing Equipment. Tang Yufeng and Ji Xufeng developed the invention. The patent application number is CN202511291209 20250910. The patent publication number is CN121047956 (A). International Patent Cl..

Tools and Machinery

  |  Sat 18 Apr 2026

Beijing, April 18 -- Aotu Tech Co Ltd has submitted a patent application for Micro-power Pilot Valve with Conical Surface Valve Element and Optimization Design Method of Micro-power Pilot Valve. This invention was developed by Tang Yong, Zhao Jian, Xia Zexin, Zhou Wei, Yang Hui, Luo Yuhang, Fang Lutong, Hu Kuan and Hu Fang. T..

Tools and Machinery

  |  Sat 18 Apr 2026

Beijing, April 18 -- Bensv Valve Stock Co Ltd has submitted a patent application for Vacuum Exhaust Valve. This invention was developed by He Rui, Zhang Lequan, Yang He, Fang Zhijun and Li Xue. The patent application number is CN202511405526 20250929. The patent publication number is CN121048024 (A). International Patent Clas..

Tools and Machinery

  |  Sat 18 Apr 2026

Beijing, April 18 -- Changshu Jinbiao Valve Nozzle Co Ltd has submitted a patent application for Spring Type Valve Core and Inflation Head Structure Matched with Same. This invention was developed by Huang Ping and Ji Xiangdong. The patent application number is CN202511180573 20250822. The patent publication number is CN12104..

Tools and Machinery

  |  Sat 18 Apr 2026

Beijing, April 18 -- Guangdong Sunwill Automobile Tech Co Ltd has sought patent for Multi-way Valve. This invention was developed by Xu Jitong and Liu Kanglin. The patent application number is CN20251111229 20250722. The patent publication number is CN121048000 (A). International Patent Classification codes are F16K11/065, F1..

Tools and Machinery

  |  Sat 18 Apr 2026

Beijing, April 18 -- Huadian Fuxin Zhouning Pumped Storage and Hangzhou State Power Machinery Res & Design Institute Co Ltd have submitted a patent application for Unit Maintenance Drainage System with Anti-blocking and Waterproof Hammer Functions. This invention was developed by Qiu Shangxian, Li Linwei, Zhang Zhibing, Huang Ji..

Tools and Machinery

  |  Sat 18 Apr 2026

Beijing, April 18 -- Shenzhen Cencom Tech Co Ltd has submitted a patent application for Camera Mounting Structure. This invention was developed by Zhang Weiyong. The patent application number is CN202511336516 20250918. The patent publication number is CN121048066 (A). International Patent Classification codes are B25J19/04, ..

Tools and Machinery

  |  Sat 18 Apr 2026

Beijing, April 18 -- State Intellectual Property Office of China has published Shanghai Kaiyan Machinery Equipment Co Ltd patent application for Isolation Locking Blind Plate Device. The invention was developed by Wang Shijie, Yi Yongliu, Long Shigang, Yu Yonghui, Shao Yueyue, An Chaokun, Huang Jingqiang and Gao Peng. The pat..

Tools and Machinery

  |  Sat 18 Apr 2026

Beijing, April 18 -- State Intellectual Property Office of China has published Weifang Mingyi Machinery Co Ltd patent application for Integrated Non-metal Composite Material Gas Cylinder. The invention was developed by Sun Lijun and Sun Quande. The patent application number is CN202511533812 20251025. The patent publication n..

Tools and Machinery

  |  Sat 18 Apr 2026

Beijing, April 18 -- Qinghai Energy Hainan Group Co Ltd has submitted a patent application for Gas Storage Device and Gas Storage Method. This invention was developed by Fang Jinshi, Lee Byung-jong, Li Hua, Yang Luyao and Wang Shenwei. The patent application number is CN202511220679 20250829. The patent publication number is ..

Tools and Machinery

  |  Sat 18 Apr 2026

Beijing, April 18 -- Xinjiang Zhongtai Chemical Tuokexun Energy Chemical Co Ltd and Xin Jiang Zhong Tai Chemical Co Ltd have submitted a patent application for Novel Forced Lubrication Device. Yang Bin, Xiang Sidong, Dong Yufeng, Fan Huazhou, Yue Wenyao, Liu Huilan, Kang Xiaoyan, Gu Junzu, Liu Lijun, Guo Xin and Feng Gang develo..

Tools and Machinery

  |  Sat 18 Apr 2026

Beijing, April 18 -- China National Petroleum, Beijing Petroleum Machinery and CNPC Kunlun Mfg Company Limited have submitted a patent application for Redundant Safe Linkage Natural Gas Open Flow System and Method. This invention was developed by He Haomiao, Lei Yu, Shen Pengyu, Zhang Xueming, Song Xuechun, Zhai Zhenjie and Lu S..

Tools and Machinery

  |  Sat 18 Apr 2026

Beijing, April 18 -- State Intellectual Property Office of China has published A O Smith (China) Water Heater and A O Smith China Water System Co Ltd patent application for Integrated System, Integrated Device and Integrated Device Control Method. The invention was developed by Zhu Yu, Zhao Le and Wu Jianjun. The patent appli..

Tools and Machinery

  |  Sat 18 Apr 2026

Beijing, April 18 -- Tiankai Tianjin Aviation Power Tech Co Ltd has submitted a patent application for Short Annular Backflow Combustion Chamber for Turboshaft Engine. Li Shuangyu, Guo Ying and Cai Huiwei developed the invention. The patent application number is CN202511589519 20251103. The patent publication number is CN1210..

Tools and Machinery

  |  Sat 18 Apr 2026

Beijing, April 18 -- Jubian Xinneng Anhui Co Ltd has submitted a patent application for Method for Drying Moisture in Interlayer of Large-size Double-layer Shell Vacuum Component. This invention was developed by Yang Qingxi, Xie Zhou and Chen Qiang. The patent application number is CN202511601970 20251104. The patent publicat..

Tools and Machinery

  |  Sat 18 Apr 2026

Beijing, April 18 -- Zhejiang Khccac Automobile Air Condition Co Ltd has submitted a patent application for Long and Narrow Condenser with Fan Cover and Production Equipment of Long and Narrow Condenser. Wang Lidong, Zhou Shuguo and Zhang Xueyue developed the invention. The patent application number is CN202511239455 20250901..

Tools and Machinery

  |  Sat 18 Apr 2026

Beijing, April 18 -- Huanggang Huayao Zhongxing Kiln Co Ltd has submitted a patent application for Full-automatic Kawasaki Rotating Lime Shaft Kiln Device. Yang Hongbo and Luo Qingdao developed the invention. The patent application number is CN202511257765 20250904. The patent publication number is CN121048379 (A). Internatio..

Tools and Machinery

  |  Sat 18 Apr 2026

Beijing, April 18 -- Deep Sea Tech Science Taihu Laboratory and China Ship Scientific Research Center have submitted a patent application for Portable Coaxial Alignment Device and Use Method Thereof. This invention was developed by Chen Wei, Xu Qiang, Zhang Bowen, Liu Shuiqing, Hu Xin, Gao Yuan, Liu Shengwei and Li Xinxue. Th..

Tools and Machinery

  |  Sat 18 Apr 2026

Beijing, April 18 -- East China University of Science and Technology and Guizhou Zhongse Lantu Tech Co Ltd have submitted a patent application for Smart Phone Positioning and Navigation Method and System in Non-networked Indoor Scene. Cui Congjian, Li Jialing, Zhu Jinmin, Hao Shiyi and Liu Ji developed the invention. The pate..

Tools and Machinery

  |  Sat 18 Apr 2026

Beijing, April 18 -- Univ PLA Naval Aviation has sought patent for Improved Grid Shape Search Method Based on Barrier Direction Priority. This invention was developed by Wu Fang, Gao Qingwei, Wang Xuemin, Liu Min, An Shu and Zheng Qiang. The patent application number is CN202511214825 20250828. The patent publication number i..

Tools and Machinery

  |  Sat 18 Apr 2026

Beijing, April 18 -- Guangzhou Yiliantong Internet Tech Co Ltd has submitted a patent application for Intelligent Logistics Transportation Carbon Emission Real-time Tracking System and Method. This invention was developed by Chen Zhangjie, Liu Yifeng, Huang Wen and Zhang Xuefu. The patent application number is CN202511596298 ..

Tools and Machinery

  |  Sat 18 Apr 2026

Beijing, April 18 -- State Intellectual Property Office of China has published Zhejiang University of Science and Technology and Hangcha Group patent application for Island Ant Colony Path Planning Method for Unmanned Trolley. The invention was developed by Li Qipeng, Li Qian, Pan Pengfei, Chen Suifan, Jian Ao and Li Peiqing. ..

Tools and Machinery

  |  Sat 18 Apr 2026

Beijing, April 18 -- Toflo Corp has submitted a patent application for Flowmeter. This invention was developed by Kawamoto Takahiro, Shimada Takuo, Tobimatsu Shinji, Nakamura Shinya and Fujie Yuka. The patent application number is CN202410734749 20240607. The patent publication number is CN121048708 (A). International Patent ..

Tools and Machinery

  |  Sat 18 Apr 2026

Beijing, April 18 -- Daqing Shengkunlin Instrument Mfg Co Ltd has submitted a patent application for Temperature Data Acquisition Device for Oil Field. This invention was developed by Huang Xiangbao and Liu Weiliang. The patent application number is CN20251172985 20250801. The patent publication number is CN121048783 (A). Int..

Tools and Machinery

  |  Sat 18 Apr 2026

Beijing, April 18 -- Qingtongxia Aluminium Ind Group Qingtongxia Aluminium Ind Branch has submitted a patent application for Intelligent Temperature Monitoring System Suitable for Operating Equipment Under High Pressure and Strong Magnetism. This invention was developed by Yan Jiancheng, Cao Hu, Ren Jiawei, Ma Ruifeng, Zhuang Ha..

Tools and Machinery

  |  Sat 18 Apr 2026

Beijing, April 18 -- Nanjing Qingtai Intelligent Tech Co Ltd has submitted a patent application for Vibration Counterweight Dummy for Simulating Real Person Vibration Test. This invention was developed by Yin Jiwei, Sun Hong and Dong Hao. The patent application number is CN202511326386 20250917. The patent publication number ..

Tools and Machinery

  |  Sat 18 Apr 2026

Beijing, April 18 -- State Intellectual Property Office of China has published China Three Gorges, China Yangtze Power and China Institute of Water Resources and Hydropower Research patent application for Method and Product for Determining Abnormal Pressure Pulsation of Lower Cavity of Runner of Pump Turbine. The invention was ..

Tools and Machinery

  |  Sat 18 Apr 2026

Beijing, April 18 -- National Petroleum Pipeline Network Group and State Petroleum Pipeline Network Group of Science and Technology Research Institute Branch have submitted a patent application for Pipeline Stress Assessment Method, Device, Equipment and Medium. Lei Zhengqiang, Zhao Shangxin, Li Rui, Chen Pengchao, Fu Kuan, Wang..

Tools and Machinery

  |  Sat 18 Apr 2026

Beijing, April 18 -- Weifei Marine Equipment Mfg Co Ltd has submitted a patent application for Bubble Leakage Device. This invention was developed by Ge Juliang, Yu Xiaotao, Choi Ho-moon, Wang Tao, Feng Chuanguang, Chen Xu, Han Bing, Niu Congcong, Feng Shuaiqi and Luo Tianfa. The patent application number is CN202511579397 20..

Tools and Machinery

  |  Sat 18 Apr 2026

Beijing, April 18 -- China Nat Chem Eng 3rd Constr has submitted a patent application for Instrument Calibration Vacuum Generating Device. This invention was developed by Liu Jun and Li Hua. The patent application number is CN20251147285 20250729. The patent publication number is CN121048826 (A). International Patent Classifi..

Tools and Machinery

  |  Sat 18 Apr 2026

Beijing, April 18 -- Shanghai Huayang Measuring Instr Co Ltd has submitted a patent application for Rapid Fault Diagnosis Method for Rolling Bearing. This invention was developed by Yang Jiasong, Liu Xiaoqin, Yang Liying, Wang Tao and Liu Tiean. The patent application number is CN202511132500 20250813. The patent publication ..

Tools and Machinery

  |  Sat 18 Apr 2026

Beijing, April 18 -- State Intellectual Property Office of China has published China National Petroleum and CNPC Engineering Tech R & D Co Ltd patent application for Method and Device for Measuring Viscosity of Drilling Fluid in Real Time Based on Image Recognition. The invention was developed by Wang Ren, Li Yingying, Wang Jian..

Tools and Machinery

  |  Sat 18 Apr 2026

Beijing, April 18 -- Nantong Junxi Metal Products Co Ltd has sought patent for Stainless Steel Tube Water Entry Simulation Test Device Special for Offshore Wind Power Floating Platform and Use Method of Stainless Steel Tube Water Entry Simulation Test Device. This invention was developed by Li Tiantian. The patent application..

Tools and Machinery

  |  Sat 18 Apr 2026

Beijing, April 18 -- Jiangxi Ecological Meteorological Center Jiangxi Climate Transfer Monitoring And Evaluation Center has sought patent for Delta13c (co2) Online Observation Data Correction Method. This invention was developed by Xia Lingjun, Wang Huaiqing, Liu Lixin, Kong Ping, Qin Xiaochen, Wu Junya, Wang Ziren and Chen Xing..

Tools and Machinery

  |  Sat 18 Apr 2026

Beijing, April 18 -- State Intellectual Property Office of China has published NARI Group Corp patent application for Electric Wire Induction Electricity Taking Distributed Carbon Emission Monitoring Node Based on Capacitive Reactance Series Connection Matching. The invention was developed by Chen Li, Zhang Min, Shen Jian, Peng ..

Tools and Machinery

  |  Sat 18 Apr 2026

Beijing, April 18 -- State Intellectual Property Office of China has published Wuxi Ecological Env Monitoring Center and Wuxi Zhongke Water Quality Environment Tech Co Ltd patent application for River Flow Direction and Flow Monitoring Device and Monitoring Method Thereof. The invention was developed by Shi Junzhe, Yan Yong, Sun..

Tools and Machinery

  |  Sat 18 Apr 2026

Beijing, April 18 -- Shandong Zero Mileage Lubrication Tech Co Ltd has sought patent for Method, Device and Equipment for Evaluating Water Resistance of Engine Lubricating Liquid and Medium. This invention was developed by Wang Yuping, Lu Tao and Kong Yong. The patent application number is CN202511588578 20251103. The patent ..

Tools and Machinery

  |  Sat 18 Apr 2026

Beijing, April 18 -- Shanghai Gelubu Tech Co Ltd has sought patent for Partial Discharge Identification and Positioning Method Based on Multi-modal Calibration and Blind Source Separation. This invention was developed by Zhao Hongyi, Shen Daoyi, Hu Yong, Gan Yuanfeng, Tian Guangliang and Qian Dazhao. The patent application nu..

Tools and Machinery

  |  Sat 18 Apr 2026

Beijing, April 18 -- ABA Power Supply Company State Grid Sichuan Electric Power Company has sought patent for System for Identifying Bird-related Faults and Method Thereof. This invention was developed by Liu Yong, Tang Yang, Luo Xiaochun, He Yajie, Yang Xin, Luo Jun, Kang Zhoujia and Chen Lei. The patent application number i..

Tools and Machinery

  |  Sat 18 Apr 2026

Beijing, April 18 -- Beijing Highlander Digital Tech Co Ltd has submitted a patent application for Over-temperature Overload Protection System of Marine Solid-state Navigation Radar. This invention was developed by Shen Wei, Zhan Xiaobing, Chen Yuanfa, Ning Wu and Zhang Weihua. The patent application number is CN202511255883 ..

Tools and Machinery

  |  Sat 18 Apr 2026

Beijing, April 18 -- Suzhou Lieqi Intelligent Equipment Co Ltd has sought patent for Fa Coupling Equipment and Coupling Method Thereof. This invention was developed by Li Wenming, Xu Kai and He Shiping. The patent application number is CN202511596471 20251104. The patent publication number is CN121050036 (A). International Pa..

Tools and Machinery

  |  Sat 18 Apr 2026

Beijing, April 18 -- Hunan Institute Of Meteorological Sciences has sought patent for Progressive Forecasting Method for Regional Persistent Rainstorm Based on Key Influence Factors. This invention was developed by Zhang Chao, Peng Lili, Li Yizhi, Deng Jianbo and Xie Ao. The patent application number is CN202511122159 2025081..
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