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Engineering
| Sat 18 Apr 2026
Beijing, April 18 -- State Intellectual Property Office of China has received Wuxi Aike Sealing Tech Co Ltd patent application for Integrated Rotary Joint and Multi-channel Structure Thereof. Dai Yongbin developed the invention.
The patent application number is CN20251198174 20250806. The patent publication number is CN121048..
Engineering
| Sat 18 Apr 2026
Beijing, April 18 -- State Intellectual Property Office of China has received Jiangsu Dejing Pipeline System Tech Co Ltd patent application for Sealing Ring for End Cover of Hydraulic Press. Zhang Yue, Zhao Liting, Zhou Yingchun, Wang Zhiying, Qin Jingwei, Ye Shunfeng, Xu Shenjia and Tao Xueming developed the invention.
The p..
Engineering
| Sat 18 Apr 2026
Beijing, April 18 -- State Intellectual Property Office of China has received Ebara patent application for Shell of Centrifugal Pump. Matsumura Keisuke, Kaneko Hiroyuki and Kanai Ichiro developed the invention.
The patent application number is CN20248030242 20240318. The patent publication number is CN121057895 (A). Internati..
Engineering
| Sat 18 Apr 2026
Beijing, April 18 -- State Intellectual Property Office of China has published Eagle Industries patent application for Sliding Member. The invention was developed by Suzuki Hiroshi and Makishima So.
The patent application number is CN20248025112 20240329. The patent publication number is CN121057892 (A). International Patent ..
Engineering
| Sat 18 Apr 2026
Beijing, April 18 -- State Intellectual Property Office of China has received Putzmeister Engineering patent application for High-concentration Material Pump and Method for Operating High-concentration Material Pump. Basse Christian, Jung Martin and Heim Michael developed the invention.
The patent application number is CN2024..
Engineering
| Sat 18 Apr 2026
Beijing, April 18 -- Guizhou Power Grid has applied Chinese patent for Wide-area Icing Intelligent Prediction Method, System, Equipment and Medium. Wu Yu, Li Yi, Zheng Xiaohu, Liu Qing, Zhang Yao, Yang Shaohui, Nie Xianglun, Huang Jie, Yuan Chao and Li Qiao developed it.
The patent application number is CN202511131365 2025081..
Engineering
| Sat 18 Apr 2026
Beijing, April 18 -- State Intellectual Property Office of China has received Yueyang Jiuxiang Tech Co Ltd patent application for Partitioned Quick-freezing Cabinet. Wu Deping developed the invention.
The patent application number is CN202511516930 20251023. The patent publication number is CN121048330 (A). International Pate..
Engineering
| Sat 18 Apr 2026
Beijing, April 18 -- State Intellectual Property Office of China has received Yingfeng Zhichengjia Prec Hardware Shenzhen Co Ltd patent application for Stop Bolt for Motor. Cai Shougang, Lei Chengguang and Xu Chaoyong developed the invention.
The patent application number is CN202511381293 20250925. The patent publication num..
Engineering
| Sat 18 Apr 2026
Beijing, April 18 -- State Intellectual Property Office of China has received Chongqing Zoann Env Services Co Ltd patent application for Oil Way Detecting and Blocking Method. Qiu Bo, Cai Xing and Chen Bo developed the invention.
The patent application number is CN202511465689 20251014. The patent publication number is CN1210..
Engineering
| Sat 18 Apr 2026
Beijing, April 18 -- State Intellectual Property Office of China has received Jimei University patent application for Offshore Piling Underwater Sound Source Level Prediction Method and Device Based on Multiple Parameters. Liu Zhenwen, Zhang Haidan and Liu Jianchen developed the invention.
The patent application number is CN2..
Engineering
| Sat 18 Apr 2026
Beijing, April 18 -- State Intellectual Property Office of China has received Chinalco Qiyuan Tech Zhengzhou Co Ltd patent application for Rotary Kiln Capable of Recycling Waste Heat. Zhang Yong, Li Jianzhong, Fan Shuoyang, Song Weicong, Li Fenglong, Si Pei, Chen Xiaoguang and Li Xiaoxing developed the invention.
The patent a..
Engineering
| Sat 18 Apr 2026
Beijing, April 18 -- State Intellectual Property Office of China has received Oasetech Wuxi Co Ltd patent application for Box-type Efficient Hydraulic Module. Yang Yongjian and Chen Leixin developed the invention.
The patent application number is CN202410688790 20240530. The patent publication number is CN121048307 (A). Inter..
Engineering
| Sat 18 Apr 2026
Beijing, April 18 -- State Intellectual Property Office of China has received Peng Gang patent application for Novel Smoke Exhaust Ventilator Air Cabinet Convenient to Disassemble and Wash. Peng Gang, Peng Linfeng and Peng Haonan developed the invention.
The patent application number is CN202511475432 20251016. The patent pub..
Engineering
| Sat 18 Apr 2026
Rabat, April 18 -- Schwihag Ag has submitted a patent application for Rail Fastening System. This invention was developed by Buda Roland.
The patent application number is MA20140038786 20140903. The patent publication number is MA38786 (A1). International Patent Classification code is E01B9/68. Cooperative Patent Classificati..
Engineering
| Sat 18 Apr 2026
Vilnius, April 18 -- Uab Enasa has submitted a patent application for Smoke Exhauster. This invention was developed by Pužauskas Edvinas.
The patent application number is LT20160000101 20161010. The patent publication number is LT2016101 (A). International Patent Classification code is F23L17/00.
Engineering
| Sat 18 Apr 2026
Beijing, April 18 -- State Intellectual Property Office of China has published Harbin University of Science and Technology patent application for Fault Diagnosis Method for Rotor-bearing System Based on IFDA-VME and CWT-MHAN. The invention was developed by Wang Yaping, Li Shengbiao, Dong Renquan, Hu Xingbo and Jiang Xudong.
T..
Engineering
| Sat 18 Apr 2026
Beijing, April 18 -- State Intellectual Property Office of China has received Zhongke Huachuang Hangzhou Tech Co Ltd patent application for Cross-scale Self-supervised Spatio-temporal Trajectory Basic Model Training Method. Qian Tangwen, Wang Fei, Yun Lijun, Lee Jun-hwa, Sun Tao, Xu Bin, Chen Zhao and Xu Yongjun developed the in..
Engineering
| Sat 18 Apr 2026
Beijing, April 18 -- Guangzhou Metro Design Institute Construction Drawing Consulting Co Ltd and Dalian University of Technology have submitted a patent application for Method and System for Rapidly Predicting Solid-liquid Two-phase Flow Multi-physical Field. This invention was developed by Zhu Junliang, Wang Jihong, Zhao Zhifen..
Engineering
| Sat 18 Apr 2026
Beijing, April 18 -- State Intellectual Property Office of China has published Changzhou University patent application for MPS-PD-based Fluid-solid Coupling Calculation Method, Apparatus and Device. The invention was developed by Wang Jianqiang, Liu Xuedong, Liu Wenming, Liu Hongmei, Tao Ping, Zhang Dawei, Jiang Xiao and Pan Bin..
Engineering
| Sat 18 Apr 2026
Beijing, April 18 -- Jiangling Motors has filed a patent application for Adjustable Tubular Column Deflection Angle Evaluation Method and System. This invention was developed by Liu Xiaoyun, Liu Senhai, Xiong Jian, Yu Jinxia, Wu Jie, Du Mansheng, Zhou Changhui, He Jing, Cheng Zhimin, Yang Tao and He Guanqiang.
The patent appl..
Engineering
| Sat 18 Apr 2026
Beijing, April 18 -- Harbin Institute of Technology has submitted a patent application for Method for Calculating Bearing Margin of Ultrahigh-temperature Cylindrical Roller Bearing. This invention was developed by Gu Le, Wang Liqin, Zhang Chuanwei, Wang Jianyun, Zhao Xiaoli and Zhai Han.
The patent application number is CN202..
Engineering
| Sat 18 Apr 2026
Beijing, April 18 -- Beijing Institute of Technology has filed a patent application for Separating Nut Unlocking Process Simulation Analysis Method Based on Explosion Impact Fluid-solid Coupling. This invention was developed by Kang Xiao, Peng Cheng and Zhou Qixiang.
The patent application number is CN202511215090 20250828. T..
Engineering
| Sat 18 Apr 2026
Beijing, April 18 -- Sichuan Highway Planning, Survey, Design and Research Institute has applied Chinese patent for Quantitative Judgment and Stability Calculation Method for Bedding Slope. Wu Kai, Lu Rui, Zhao Haisong, Xiang Bo, Yi Xuebin, Du Zhaomeng and Zhang Le developed it.
The patent application number is CN202511597397..
Engineering
| Sat 18 Apr 2026
Beijing, April 18 -- Changjiang Institute of Survey, Planning, Design and Research has sought patent for Olive-shaped Pier Structure with Low Water Resistance Characteristic and Design Method Thereof. This invention was developed by Yin Bangwu, Zhan Jian, Shi Zhaofeng, Zhao Yinru, Wu Liang and Qin Qingbo.
The patent applicati..
Engineering
| Sat 18 Apr 2026
Beijing, April 18 -- Linyi Shansong Biological Products has applied Chinese patent for Single-handle Rocker with Slide Rail Angle Adjusting Structure. Liu Shengrui developed it.
The patent application number is CN202511160228 20250819. The patent publication number is CN121050535 (A). International Patent Classification codes..
Engineering
| Sat 18 Apr 2026
Beijing, April 18 -- Beijing Subway Operation Corp has submitted a patent application for Subway Door and Shielding Door Linkage Fault Root Cause Analysis Method and Equipment. This invention was developed by Yue Xun, Fu Bing, Yuan Ruocen and Jiang Zhiwei.
The patent application number is CN202511216068 20250828. The patent p..
Engineering
| Sat 18 Apr 2026
Beijing, April 18 -- State Intellectual Property Office of China has received Nantong Langshi Textile Tech Co Ltd patent application for Seed Cotton Foreign Fiber Bimodal Air Injection Control Method. Lang Zhenchao developed the invention.
The patent application number is CN202511487653 20251017. The patent publication number..
Engineering
| Sat 18 Apr 2026
Beijing, April 18 -- Guangdong New Energy Technology has submitted a patent application for Swimming Pool Heat Pump Scop Working Condition Optimal Energy Efficiency Debugging Control Method Based on Multi-parameter Dynamic Optimization. This invention was developed by Liang Pian, Li Jianguo, Zhao Misheng, Yu Yilin, Xu Weizhen, L..
Engineering
| Sat 18 Apr 2026
Beijing, April 18 -- Suzhou Shunming Precision Tech Co Ltd has submitted a patent application for High-air-tightness Sealing Ring and Processing Technology Thereof. This invention was developed by Zheng Lijuan, Qin Zhiwei and Zhao Kaiqiang.
The patent application number is CN202511264806 20250905. The patent publication numbe..
Engineering
| Sat 18 Apr 2026
Rome, April 18 -- Piovan SpA has submitted a patent application for Process Fluid Filtration Device. This invention was developed by Bellio Enrico and Berton Luca.
The patent application number is IT20190021123 20191113. The patent publication number is IT201900021123 (A1). International Patent Classification code is B01D. Co..
Engineering
| Sat 18 Apr 2026
Rome, April 18 -- Pietrobon Luca has submitted a patent application for Bed Rail System.
The patent application number is IT20190021348 20191115. The patent publication number is IT201900021348 (A1). Cooperative Patent Classification code is A61G7/0508 (EP).
Engineering
| Sat 18 Apr 2026
Rome, April 18 -- Wegh Group SpA has submitted a patent application for Support of a Rest Baseplate for at Least One Rail. Ranzieri Marco developed the invention.
The patent application number is IT20190021558 20191119. The patent publication number is IT201900021558 (A1). Cooperative Patent Classification code is E01B1/002 (..
Engineering
| Sat 18 Apr 2026
Rome, April 18 -- University Degli Studi Milano has submitted a patent application for Method for Automated Design and for Manufacture of Mechanical Actuators by Using Topological Truss-based Metamaterials. Guerra Roberto, Bonfanti Silvia and Zapperi Stefano developed the invention.
The patent application number is IT20190021..
Engineering
| Sat 18 Apr 2026
Rome, April 18 -- TSL SRL, TSL SRL and TSL SRL have submitted a patent application for Magnetic Bearing. This invention was developed by Ferrigato Mauro.
The patent application number is IT20190021738 20191120. The patent publication number is IT201900021738 (A1). International Patent Classification code is F16C. Cooperative ..
Engineering
| Sat 18 Apr 2026
Beijing, April 18 -- State Intellectual Property Office of China has published Powerchina Guiyang Engineering Corporation patent application for Earthquake Station Dike Breach Outburst Process and Flood Flow Monitoring Method. The invention was developed by Yang Zhenggang, Yin Yaohua, Yin Xuelin, Ding Peng and Zou Yujie.
The ..
Engineering
| Sat 18 Apr 2026
Beijing, April 18 -- Daikin India has sought patent for Ventilation Device. This invention was developed by Wakazono Naoki.
The patent application number is CN20248029091 20240423. The patent publication number is CN121057917 (A). International Patent Classification codes are F25D11/00 and F25D23/00. Cooperative Patent Classi..
Engineering
| Sat 18 Apr 2026
Beijing, April 18 -- State Intellectual Property Office of China has received Central China Normal University patent application for Frequency Domain Multi-scale Fusion Method and Device for Remote Sensing Time Sequence Reconstruction. Zhou Jie, Guo Dongliang, Wang Yingxue, Song Danxia and Zhou Yang developed the invention.
T..
Engineering
| Sat 18 Apr 2026
Beijing, April 18 -- Valeo Embrayages has filed a patent application for Electromechanical Actuator. This invention was developed by Gauthier Stephane, Besnard Marc and Houdayer Thierry.
The patent application number is CN20248030527 20240506. The patent publication number is CN121057905 (A). International Patent Classificati..
Engineering
| Sat 18 Apr 2026
Beijing, April 18 -- Harbin Engineering University has filed a patent application for Sar and Multispectral Fusion Method Based on Low-rank Adaptive Fine Tuning. This invention was developed by Guan Jian, Li Shujun, Lan Haiyan, Liu Binxiao, Zheng Guozheng, Feng Pengming and He Guangjun.
The patent application number is CN2025..
Engineering
| Sat 18 Apr 2026
Beijing, April 18 -- State Intellectual Property Office of China has received NSK patent application for Ball Bearing with Sealing Element. Shan Xiansen developed the invention.
The patent application number is CN20248028573 20240117. The patent publication number is CN121057896 (A). International Patent Classification codes ..
Engineering
| Sat 18 Apr 2026
Beijing, April 18 -- Harbin Engineering University has applied Chinese patent for Reverberation Suppression Method and Device for Shallow Sea Distributed Scene Feature Learning. Sheng Xueli, Liu Zixiao, Gao Yuan and Mu Mengfei developed it.
The patent application number is CN202511228782 20250829. The patent publication numbe..
Engineering
| Sat 18 Apr 2026
Beijing, April 18 -- Smiths Interconnect Americas Inc and Antares Advanced Test Tech Suzhou Co Ltd have submitted a patent application for Tubular Spring Probe. Zhou Jiachun, Zhu Zhixia and Ramsay James Michael developed the invention.
The patent application number is CN202410702651 20240531. The patent publication number is ..
Engineering
| Sat 18 Apr 2026
Beijing, April 18 -- Zhuzhou Pengcheng Shengxing Ind And Trade Co Ltd has submitted a patent application for Particulate Matter Concentration Detection Device and Method Based on Municipal Road. This invention was developed by Wu Jiankai, Xu Minghao and Wang Haining.
The patent application number is CN202511398422 20250928. T..
Engineering
| Sat 18 Apr 2026
Beijing, April 18 -- State Intellectual Property Office of China has received Chongqing Jiaotong University and Southwest Jiaotong University patent application for Ballastless Track Double-concrete Tensile Property Analysis Method Based on Brazilian Disc Technology. Zhang Jiawei, Wei Feng, Zhao Xiaobo, He Qinglie, Gao Zhengyuan..
Engineering
| Sat 18 Apr 2026
Beijing, April 18 -- State Intellectual Property Office of China has released Shandong Survey and Design Institute of Water Conservancy patent application for Lifting Device for ADCP Driving. This invention was developed by Xing Xiaoming, Xu Yongbing, Yuan Dong, Li Wenyu, Xu Linpeng, Tang Fang, Gao Lechuan, Zhang Lin, Wu Jianwei..
Engineering
| Sat 18 Apr 2026
Beijing, April 18 -- Zhejiang Meide Machinery has applied Chinese patent for Balanced Power-assisted Gate Valve. Liu Chengpeng, Liu Xiangdong, Chi Wanyang and Liu Wanqun developed it.
The patent application number is CN202511342612 20250919. The patent publication number is CN121047988 (A). International Patent Classification..
Engineering
| Sat 18 Apr 2026
Beijing, April 18 -- State Intellectual Property Office of China has published Chenwei Equipment Technology Suzhou patent application for Vacuum System Pressure Control Device and Vacuum System Pressure Control Method. The invention was developed by Ji Guojun, Zou Wenhui and Luo Jun.
The patent application number is CN2025116..
Engineering
| Sat 18 Apr 2026
Beijing, April 18 -- Borunte Robot has submitted a patent application for Gap Adjusting Structure for Five-axis and Six-axis Transmission. Zuo Xiaowei, Li Zilong and Zhang Xin developed the invention.
The patent application number is CN202511377598 20250925. The patent publication number is CN121047968 (A). International Pate..
Engineering
| Sat 18 Apr 2026
Beijing, April 18 -- State Intellectual Property Office of China has released Mitsuba Corporation patent application for Speed Reduction Device. This invention was developed by Totsuka Takeshi, Suzuki Masatoshi, Yanagida Keisuke, Saito Arinori, Uchimura Hiroyuki and Watanabe Tetsuya.
The patent application number is CN2025106..
Engineering
| Fri 17 Apr 2026
Beijing, April 18 -- Deng Boxin has filed a patent application for Needle Warming Moxibustion Synchronous Perforation Ignition Device. This invention was developed by Deng Boxin, Zhou Wenjing, Chen Zimeng and Liang Chuqiao.
The patent application number is CN202511508167 20251021. The patent publication number is CN121059422 ..
Engineering
| Sat 18 Apr 2026
Beijing, April 18 -- State Intellectual Property Office of China has published Zhejiang Mingshi Xingxin HVAC Technology patent application for Gas Cylinder Valve with Overflowing Self-closing Function and Using Method. The invention was developed by Feng Guoping, Wang Xinbo, Feng Junhua and Xu Chuanhua.
The patent application..
Engineering
| Sat 18 Apr 2026
Beijing, April 18 -- State Intellectual Property Office of China has released CRRC Qingdao Sifang patent application for Water-saving Valve and Water Utilization Equipment. This invention was developed by Gao Bin, Wang Tongkun, Qiao Shouxiao, Jiang Fujie, Shao Guochun, Zhang Shanwu and Wei Chenglong.
The patent application nu..
Engineering
| Sat 18 Apr 2026
Beijing, April 18 -- Beijing University of Civil Engineering and Architecture has sought patent for Detection Check Valve Group for Grouting. This invention was developed by Qu Xiushu and Song Jiahao.
The patent application number is CN202510730828 20250603. The patent publication number is CN121048006 (A). International Pate..
Engineering
| Sat 18 Apr 2026
Beijing, April 18 -- Aishin has filed a patent application for Manifold. This invention was developed by Kataoka Akihiro, Nagata Eiri, Kurozumi Takashi, Yoshida Masamichi and Niimi Kensuke.
The patent application number is CN202510663715 20250522. The patent publication number is CN121048002 (A). International Patent Classifi..
Engineering
| Sat 18 Apr 2026
Beijing, April 18 -- State Intellectual Property Office of China has received Saic Motor patent application for Combined Piston Type Hydraulic Automatic Tensioner and Engine System. He Rongbing, Liu Yubin and Yang Jundong developed the invention.
The patent application number is CN202410700253 20240531. The patent publication..
Engineering
| Sat 18 Apr 2026
Beijing, April 18 -- Beijing Institute of Technology has submitted a patent application for Positive and Negative Stiffness Parallel Torsion Damper of Plate-shaped Reed-grooved CAM Structure. Gao Pu, Li Zihan, Yang Yi and Liu Hui developed the invention.
The patent application number is CN202511251255 20250903. The patent pub..
Engineering
| Sat 18 Apr 2026
Beijing, April 18 -- NOK has submitted a patent application for Gear Damper and Gear Structure. This invention was developed by Ono Hiroki.
The patent application number is CN202510304617 20250314. The patent publication number is CN121047940 (A). International Patent Classification codes are F16F1/38, F16F15/126, F16H55/14 a..
Engineering
| Sat 18 Apr 2026
Beijing, April 18 -- Changchun University of Technology has submitted a patent application for Multi-stable Mechanical Metamaterial Structure with Tension Characteristic. Gao Song, Sun Jianwei, Meng Kaibo, Zhang Xinjian and Zhang Wengxuan developed the invention.
The patent application number is CN202511543418 20251028. The p..
Engineering
| Sat 18 Apr 2026
Beijing, April 18 -- State Intellectual Property Office of China has received Jimei University patent application for Impact-resistant Magnetorheological Damper. Yang Zhirong, Lin Hanbin and Yang Weibao developed the invention.
The patent application number is CN202511496742 20251020. The patent publication number is CN121047..
Engineering
| Sat 18 Apr 2026
Beijing, April 18 -- Harbin Institute of Technology has submitted a patent application for Mechanical Metamaterial with Double Negative Equivalent Parameters and Preparation Method Thereof. This invention was developed by Ma Li, Wang Weijing and Yang Hang.
The patent application number is CN202511246798 20250902. The patent p..
Engineering
| Sat 18 Apr 2026
Beijing, April 18 -- State Intellectual Property Office of China has received FCC patent application for Clutch Device. Sato Tomoya, Murai Masataka, Sasaki Atsuya and Itano Kai developed the invention.
The patent application number is CN202510673601 20250523. The patent publication number is CN121047902 (A). International Pat..
Engineering
| Sat 18 Apr 2026
Beijing, April 18 -- Suzhou Bearing Factory has submitted a patent application for Needle Bearing Assembling Equipment. This invention was developed by Li Lu, Cui Li and Zhou Caihong.
The patent application number is CN202511209868 20250827. The patent publication number is CN121047897 (A). International Patent Classification..
Engineering
| Sat 18 Apr 2026
Beijing, April 18 -- Shenzhen Shanchuan Harmonic Transmission Technology has applied Chinese patent for Oil Seal and Bearing. Liao Delin, Yang Yong, Yang Weidong and Xie Gaojian developed it.
The patent application number is CN202410688222 20240530. The patent publication number is CN121047894 (A). International Patent Classi..
Engineering
| Sat 18 Apr 2026
Beijing, April 18 -- State Intellectual Property Office of China has released JTEKT patent application for Rolling Bearing. This invention was developed by Motohashi Nobutsuna.
The patent application number is CN202510634722 20250516. The patent publication number is CN121047890 (A). International Patent Classification codes ..
Engineering
| Sat 18 Apr 2026
Beijing, April 18 -- State Intellectual Property Office of China has received Zhejiang Hangong Intelligent Industry patent application for Detachable Fastener. Liu Xiaoling and Chen Jun developed the invention.
The patent application number is CN202511185704 20250822. The patent publication number is CN121047874 (A). Internat..
Engineering
| Sat 18 Apr 2026
Beijing, April 18 -- China National Heavy Machinery Research Institute has submitted a patent application for AGC (automatic Gain Control) Oil Cylinder Backpressure Control System and Use Method. This invention was developed by Zhen Yongfu, Gao Chaobo, Peng Liguang, Wang Yaqiang, Zhao Chunli and Liu Yaozhuo.
The patent applic..
Engineering
| Sat 18 Apr 2026
Beijing, April 18 -- Beihang University has submitted a patent application for Combined Valve Control Hydraulic Loading Module and Servo Motor Pump Dynamic and Static Performance Test System. This invention was developed by Zhao Jiang'ao, Hu Xintong, Fu Yongling, Zhang Ruochen, Lyu Dingchong and Zhang Man.
The patent applicat..
Engineering
| Sat 18 Apr 2026
Beijing, April 18 -- University of Science and Technology Beijing has sought patent for Internal Leakage Fault Diagnosis Method and Device for Hydraulic Cylinder. This invention was developed by Guo Jin, Fu Jiacheng, Zhang Qingxiang and Jia Ruizhe.
The patent application number is CN202410700303 20240531. The patent publicati..
Engineering
| Sat 18 Apr 2026
Beijing, April 18 -- State Intellectual Property Office of China has received Shandong Energy Equipment Group Hydraulic Technology patent application for Anti-impact Oil Cylinder with High Sealing Performance. Huang Yubao, Li Wenying, Qiao Jiezhong, Jing Haifeng, Luo Guowei, Yan Yan, Qin Xing, Fang Xingcai, Sun Bei, Tan Yongqing..
Engineering
| Sat 18 Apr 2026
Beijing, April 18 -- Zhejiang AMA & Hien Technology has submitted a patent application for Ejector and Heat Pump System. Zhang Yaohua, Zheng Danqing, Wu Guangchen, Zou Yao and Huang Yimeng developed the invention.
The patent application number is CN202511480574 20251016. The patent publication number is CN121047846 (A). Inter..
Engineering
| Sat 18 Apr 2026
Beijing, April 18 -- General Electric has sought patent for Airfoil with Internal Vibration Damper. This invention was developed by Ganiger Ravindra Shankar, Clay Nicholas J and Nass Hranja Kumar.
The patent application number is CN202510649932 20250520. The patent publication number is CN121047840 (A). International Patent C..
Engineering
| Sat 18 Apr 2026
Beijing, April 18 -- Institute of Engineering Thermophysics, Chinese Academy of Sciences has sought patent for Compression System Deformation Blade Structure Suitable for Extreme Wide-range Working Conditions and Regulation and Control Method. This invention was developed by Wang Mingyang, Ren Xuyang, Li Xue, Zhao Zinan, Oh Sae ..
Engineering
| Sat 18 Apr 2026
Beijing, April 18 -- State Intellectual Property Office of China has published Xiamen Dongya Machinery Industry patent application for Method for Deriving Relation Between Stroke of Linear Actuator and Opening and Closing Angle of IGV. The invention was developed by Ye Xiaolong, Lin Zhensheng, Joo Han Sung, Chen Jincheng and Hua..
Engineering
| Sat 18 Apr 2026
Beijing, April 18 -- Zhejiang University has applied Chinese patent for Self-adaptive Plant Stem Flow Sensing Device Based on Paper-cut Structure and Clamping Method. Liu Xiangjiang, Wang Shuai and Wang Qian developed it.
The patent application number is CN202511615647 20251106. The patent publication number is CN121048707 (A..
Engineering
| Sat 18 Apr 2026
Beijing, April 18 -- State Intellectual Property Office of China has released Sichuan Huaneng Baoxinghe Water Power patent application for Hydraulic Structure Monitoring Equipment and Use Method Thereof. This invention was developed by Chen Wei, Yang Zhou, Du Chenghong, Gao Shuai, Jin Weitao and Xu Mingjie.
The patent applica..
Engineering
| Sat 18 Apr 2026
Beijing, April 18 -- Dongfeng Motor Group has submitted a patent application for Steering Wheel Touch Navigation Prompting System and Method Based on Multi-source Data. This invention was developed by Ma Fei, Ding Cong and Tian Jin.
The patent application number is CN202511229351 20250829. The patent publication number is CN1..
Engineering
| Sat 18 Apr 2026
Beijing, April 18 -- ALD Group has filed a patent application for Selection Method of Sealing Rod. This invention was developed by Wang Weiming, Zhai Gonggao, Zhao Shiliang, Jiang Taoping, Liu Yanmei and Liu Zhiqiang.
The patent application number is CN202410686530 20240530. The patent publication number is CN121048466 (A). I..
Engineering
| Sat 18 Apr 2026
Beijing, April 18 -- Chongqing Jianshe Industry (Group) has submitted a patent application for Multifunctional Gun Stock Capable of Rotating and Stretching Out and Drawing Back and Installation Method of Multifunctional Gun Stock. This invention was developed by Liu Tao, Zhou Feng, Qin Han, Huang Jun, Lu Guihua and Chen Lin.
..
Engineering
| Sat 18 Apr 2026
Beijing, April 18 -- MCC Huatian Engineering & Technology has submitted a patent application for Dual-purpose Cylindrical Air-water Cooling Tower. Yang Meng, Jin Zhong, Ba Chengmin and Tu Hulin developed the invention.
The patent application number is CN20251161252 20250730. The patent publication number is CN121048428 (A). I..
Engineering
| Sat 18 Apr 2026
Beijing, April 18 -- State Intellectual Property Office of China has received Huaneng Clean Energy Res Institute patent application for Heat and Cold Storage Water Body System Based on Multi-head Water Distributor and Working Method of Heat and Cold Storage Water Body System. Yang Yusen, Wang Xinran and Zhao Guoyao developed the..
Engineering
| Sat 18 Apr 2026
Beijing, April 18 -- State Intellectual Property Office of China has released Tianjin Cement Industry Design & Research Institute patent application for Suspension Calcination System and Method Capable of Controlling Color of Metakaolin Finished Product. This invention was developed by Wang Jiashuo, Chen Changhua, Dai Zhongyuan,..
Engineering
| Sat 18 Apr 2026
Beijing, April 18 -- Zhejiang Jicheng Advanced Ceramics has submitted a patent application for Kiln Heat Insulation Section and Material Transfer Method Thereof. This invention was developed by Yin Bangjin, Wu Ximin and Yang Chengyuan.
The patent application number is CN202410701747 20240531. The patent publication number is ..
Engineering
| Sat 18 Apr 2026
Beijing, April 18 -- ACRE Coking & Refractory Engineering Consulting Corporation, MCC has submitted a patent application for High-temperature Rotary Kiln for Calcining Gibbsite. Cui Xuewen, Wu Yuzan, Sun Liangliang, Xu Dapeng, Bai Cheng, Wu Zhande and Pan Zhongwei developed the invention.
The patent application number is CN20..
Engineering
| Sat 18 Apr 2026
Beijing, April 18 -- Nanjing Iron and Steel has submitted a patent application for Method for Changing Cooling Mode of Water-cooled Flange. This invention was developed by Wang Cheng and Wu Chao.
The patent application number is CN20251147840 20250729. The patent publication number is CN121048354 (A). International Patent Cla..
Engineering
| Sat 18 Apr 2026
Beijing, April 18 -- Chengdu Chengfa Science & Technology Power Engineering has submitted a patent application for Industrial Axial Flow Compressor with Small Aspect Ratio. Luo Wenrui, Wang Xiaosong, Zheng Jipeng, Ren Xiaobing, Zhang Jiajing, Gao Jian and Ye Rui developed the invention.
The patent application number is CN2025..
Engineering
| Sat 18 Apr 2026
Beijing, April 18 -- Zhuhai Gree Energy Saving Refrigeration Technology Research Center has submitted a patent application for Compressor. Kang Technology, Chen Xiaoshan and Liu Yun developed the invention.
The patent application number is CN202511562489 20251029. The patent publication number is CN121047800 (A). Internationa..
Engineering
| Sat 18 Apr 2026
Beijing, April 18 -- Suzhou Pafuer Fluid Technology has applied Chinese patent for One-inlet and Two-outlet Reversible Gear Pump with Fixed Liquid Inlet. Yin Hongwei, Zhou Ruiyan, Fu Tianzhou, Shen Weichao and Hou Sen developed it.
The patent application number is CN202511536089 20251027. The patent publication number is CN12..
Engineering
| Sat 18 Apr 2026
Beijing, April 18 -- Hefei Wanye Hydraulic Component has submitted a patent application for Four-quadrant Small-displacement Internal Gear Pump Motor Element. This invention was developed by Wang Biao, Zheng Pengfei, Li Liang and Xu Zhichi.
The patent application number is CN202511149314 20250818. The patent publication numbe..
Engineering
| Sat 18 Apr 2026
Rabat, April 18 -- SICPA Holding has submitted a patent application for Detecting a Marker in a Liquid. Ciampini Davide developed the invention.
The patent application number is MA20150039455 20150317. The patent publication number is MA39455 (A1). International Patent Classification codes are G01N25/48 and G01N33/28. Coopera..
Engineering
| Fri 17 Apr 2026
Beijing, April 18 -- Zhejiang University of Technology has submitted a patent application for High-filling High-fluidity High-strength Samarium-iron-nitrogen/polyethylene Composite Material and Preparation Method Thereof. Qiao Liang, Cheng Zihan, Zheng Jingwu, Ying Yao, Cai Wei, Che Shenglei, Li Juan and Yu Liang developed the i..
Engineering
| Sat 18 Apr 2026
Rome, April 18 -- Mitsubishi Electric has filed a patent application for Fuel Injection Valve. This invention was developed by Kawasaki Shota, Munezane Tsuyoshi and Ito Keisuke.
The patent application number is PH20191502387 20170426. The patent publication number is PH12019502387 (A1). International Patent Classification cod..
Engineering
| Fri 17 Apr 2026
Beijing, April 18 -- Information Engineering University of People's Liberation Army of China has submitted a patent application for Method for Evaluating Anti-differential Fault Analysis Capability of Five S-box Candidates in Nist Lwc Competition. Wang Yongjuan, Yuan Qingjun, Gao Yang, Zhang Haojin and Fan Haopeng developed the ..
Engineering
| Fri 17 Apr 2026
Beijing, April 18 -- State Intellectual Property Office of China has published Wuhan University of Technology patent application for Helmholtz Resonator with Neck Embedded Ring. The invention was developed by Lin Yongshui and Liu Haoyu.
The patent application number is CN202511124255 20250812. The patent publication number is..
Engineering
| Fri 17 Apr 2026
Beijing, April 18 -- State Intellectual Property Office of China has released Melexis Technologies patent application for Estimation of Rotor Angle. This invention was developed by Musi Mauro and Lambrechts Martin.
The patent application number is CN202510683950 20250526. The patent publication number is CN121055837 (A). Inte..
Engineering
| Sat 18 Apr 2026
Rome, April 18 -- Italian Patent and Trademark Office has published Eni SpA patent application for Generator of Acoustic Waves. The invention was developed by Carcaterra Antonio, Calcagni Davide, Milluzzo Vincenzo and Baudo Simone.
The patent application number is IT20190021810 20191121. The patent publication number is IT201..
Engineering
| Sat 18 Apr 2026
Beijing, April 18 -- Shanxi Chinalco China Resources has sought patent for Device for Collecting and Treating Electrolytic Carbon Residue Box. This invention was developed by Gao Bingwei, Zhao Shaobo, Lu Yonglin, Chen Wenguo, Cao Bo, Wang Baixin and Guo Liurui.
The patent application number is CN202511486970 20251017. The pat..
Engineering
| Sat 18 Apr 2026
Beijing, April 18 -- State Intellectual Property Office of China has published Jiaxing City Special Equipment Inspection and Testing Inst and Jiangsu University of Science and Technology patent application for Heat Exchange Blocking Assembly for Environment Simulation Box Body. The invention was developed by Yang Jianhua, Han Fa..
Engineering
| Sat 18 Apr 2026
Beijing, April 18 -- Beijing Jiaotong University has submitted a patent application for Indoor Anchoring Part Manufacturing Method. Zhou Mozhen, Peng Jiaqiang, Liu Zishi, Yang Kai and Han Shichong developed the invention.
The patent application number is CN202511178518 20250821. The patent publication number is CN121048985 (A..
Engineering
| Sat 18 Apr 2026
Beijing, April 18 -- State Intellectual Property Office of China has released Hubei University of Arts & Science patent application for Marshall Test Piece Turn-over Device and Marshall Compaction Apparatus. This invention was developed by Yang Jianhua, Fang Ying, Zhou Fei, Wang Yuanyuan and Cao Lintao.
The patent application..
Engineering
| Sat 18 Apr 2026
Beijing, April 18 -- Anhui & Huaihe River Institute of Hydraulic Research Anhui Water Conservancy Project Quality Inspection Center Station has sought patent for Portable Multipoint Sampling Device for Water Environment Monitoring. This invention was developed by Xu Yi, Xu Chengjuan and Qian Xiaoxuan.
The patent application n..
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