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Engineering
| Wed 29 Apr 2026
Beijing, April 30 -- Dadu River Hydropower Dev Co Ltd and PowerChina Huadong Engineering Corporation have submitted a patent application for Beidou Intelligent Early Warning Analysis Method and System Applied to Basin-level Reservoir Dam Group. Ju Shujun, Peng Tao, He Yufeng, Guo Jiacheng, He Shuni, Chen Chuan, Feng Tao, Chu Zha..
Engineering
| Wed 29 Apr 2026
Beijing, April 30 -- Anhui Threetop Intelligent Tech Co Ltd has submitted a patent application for Intelligent Entrance Guard Anti-collision Barrier Gate. This invention was developed by Yang Shixi, Yang Shihu and Xu Ming.
The patent application number is CN202511268432 20250905. The patent publication number is CN121170932 (..
Engineering
| Wed 29 Apr 2026
Beijing, April 30 -- Jilin University Of Chemical Technology has submitted a patent application for Bearing Fault Diagnosis Method Based on Multi-view Feature Fusion. Xin Ruihao, Bai Sudan, Feng Xin, Li Meng, Zhu Xiaolong, Wang Bowen and Li Xinyue developed the invention.
The patent application number is CN202511385243 202509..
Engineering
| Wed 29 Apr 2026
Beijing, April 30 -- China University of Geosciences, Wuhan, Wuhan Dida Quanty Tech Co Ltd and 103 Geological Brigade Of Bureau Of Geology And Mineral Explor And Development Guizhou Province have submitted a patent application for Rock Stratum Thickness and Grade Prediction Method Based on Deep Learning and Regression Model. Xu ..
Engineering
| Wed 29 Apr 2026
Beijing, April 30 -- Shenzhen 1024 Robot Tech Co Ltd has submitted a patent application for Transform-based Multi-agent Trajectory Prediction Device and Method. He Zhijian developed the invention.
The patent application number is CN202511327848 20250917. The patent publication number is CN121167672 (A). International Patent C..
Engineering
| Wed 29 Apr 2026
Beijing, April 30 -- Central South University, China Tiesiju Civil Engineering Group and The Second Construction Co Ltd Of Ctce Group have submitted a patent application for Joint Slope Parametric Modeling and Analysis Method. This invention was developed by Zhao Lianheng, Liu Zihan, Liu Wensheng, Yang Xiangyu, Chen Wenyin, Liu ..
Engineering
| Wed 29 Apr 2026
Beijing, April 30 -- Henan Institute of Engineering and Shaanxi Qinchuan High Precision Trans Technology Co Ltd have submitted a patent application for Method and System for Optimizing Transmission Performance of Cycloid Speed Reducer. This invention was developed by Wu Suzhen, Liu Erpeng, Chen Huaping and Wang Yulong.
The pa..
Engineering
| Wed 29 Apr 2026
Beijing, April 30 -- Guangdong Yuehai Yuedong Water Supply Co Ltd and Wuhan University have filed a patent application for Optimization Method and System for Supplying Water to High and Low Reservoirs by Power/frequency Conversion Parallel Pump Set. This invention was developed by Liu Meisheng, Zhou Longcai, Cheng Zhirong, Liang..
Engineering
| Wed 29 Apr 2026
Beijing, April 30 -- Beijing Ecological Env Branch Of China Coal Geology Group Co Ltd has submitted a patent application for Optimization Design Method for Cooperative Support of Pre-stressed Anchor Cables and Lattice Beams. This invention was developed by Ning Jianhong, Li Yiding, Xia Kaiwen and Zhang Jianlin.
The patent app..
Engineering
| Wed 29 Apr 2026
Beijing, April 30 -- Hefei Nat Laboratory and Beijing Chaoxian Memory Research Institute have submitted a patent application for Preparation Method of Rotation-free Autonuclear Isotope and Quantum Bit Structure. Kong Zhenzhen, Wang Guilei and Zhang Yiwen developed the invention.
The patent application number is CN202511374420..
Engineering
| Wed 29 Apr 2026
Beijing, April 30 -- Univ Pla Naval Aviation has submitted a patent application for Uncertain Linear Discrete System Time-varying Fault Estimation Method Based on Adaptive Observer. This invention was developed by Li Fei, Kang Uk, Liu Wei, Liu Rui, Shang Chengya, Wang Rui, Guo Jiahao and Liu Yang.
The patent application numbe..
Engineering
| Wed 29 Apr 2026
Beijing, April 30 -- Huaneng Lancang River Hydropower, PowerChina Kunming Engineering Corporation and Huaneng Lancang River Upstream Hydropower Co Ltd have submitted a patent application for Method and System for Optimizing Anti-seismic Stability of Engineering Slope. This invention was developed by Cao Xuexing, Yang Xiaofeng, F..
Engineering
| Wed 29 Apr 2026
Beijing, April 30 -- Suzhou R&D Center Of No. 214 Res Institute Of China North Industries Group Corporation has filed a patent application for Clamp for Ultrasonic Wedge-shaped Bonding and Bonding Method. This invention was developed by Luo Zhiheng, Chen Zhuo, Li Jie, Che Qin and Gao Mingyu.
The patent application number is C..
Engineering
| Wed 29 Apr 2026
Beijing, April 30 -- Unit 96911 Of Pla has submitted a patent application for Underground Cavern Ventilation Method, System and Equipment and Storage Medium. This invention was developed by Li Gang, Xiao Yimin, Wang Tao, Ren Zhili and An Ruinan.
The patent application number is CN202511182493 20250822. The patent publication ..
Engineering
| Wed 29 Apr 2026
Beijing, April 30 -- Institute Of Geomechanics Chinese Academy Of Geological Sciences and China Three Gorges University have submitted a patent application for Method and Device for Simulating Flood After Dam Break of Barrier Dam. This invention was developed by Li Bin, Huang Bolin, Cheng Shulou, Zhang Peng and Wan Jiawei.
Th..
Engineering
| Wed 29 Apr 2026
Beijing, April 30 -- Shanghai Chaojie Xinruan Tech Co Ltd has submitted a patent application for Key Pvt Angle Evaluation Method, Device and Equipment Based on Kernel Density Estimation. Pan Zhonghao developed the invention.
The patent application number is CN202511264871 20250905. The patent publication number is CN121168355..
Engineering
| Wed 29 Apr 2026
Beijing, April 30 -- Nitto Denko and Nitto Seiki KK have submitted a patent application for Sheet Pasting Method and Sheet Pasting Apparatus. This invention was developed by Kusakawa Takuya.
The patent application number is CN202510632147 20250516. The patent publication number is CN121171961 (A). International Patent Classif..
Engineering
| Wed 29 Apr 2026
Beijing, April 30 -- Beijing Huaneng Xinrui Control Tech Co Ltd has sought patent for Wind Generating Set Fault Prediction Method and Related Device. This invention was developed by Qi Jiajia, Li Qiangna, Zheng Teng, Gao Yue and Li Hongdeng.
The patent application number is CN202511382206 20250925. The patent publication numb..
Engineering
| Wed 29 Apr 2026
Beijing, April 30 -- State Intellectual Property Office of China has released Taishan Taian Tech Market Co Ltd patent application for Deep Neural Network Analysis Method Based on Progressive Thinking and Causal Reasoning. This invention was developed by Ge Xinru.
The patent application number is CN202511205791 20250827. The p..
Engineering
| Wed 29 Apr 2026
Beijing, April 30 -- Guangdong University Of Finance & Economics has sought patent for Data Generation Model Training Method and System. This invention was developed by Xu Bo, Lee Chi-chung, Lu Yulin and Lu Lifei.
The patent application number is CN202511329690 20250917. The patent publication number is CN121168540 (A). Inter..
Engineering
| Wed 29 Apr 2026
Beijing, April 30 -- State Intellectual Property Office of China has published Hubei Junan Energy Storage Tech Co Ltd patent application for Heteroatom-doped Carbon Material-loaded High-catalytic-activity Bipolar Plate and Preparation Method Thereof. The invention was developed by Sun Xihe, Shen Shengwei, Ye Yuzhuang, Peng Xiang..
Engineering
| Wed 29 Apr 2026
Beijing, April 30 -- Chengdu Taiyang High Tech Co Ltd has applied Chinese patent for Frame Sequence Intelligent Queuing Processing System and Method Based on Dl/t698 Protocol. Zou Shikun, Shen Yang, Luo Xi, Wu Jian, Kang Xiong, Yang Zhengyong, Yue Zeyu and Zhang Lei developed it.
The patent application number is CN20251170659..
Engineering
| Thu 30 Apr 2026
Beijing, April 30 -- Jude Photoelectric Co Ltd has applied Chinese patent for Microstructures with High Bond Strength and Methods of Forming Same. Zong Chengsheng and Hong Shaowen developed it.
The patent application number is CN202410760102 20240613. The patent publication number is CN121174740 (A). International Patent Clas..
Engineering
| Thu 30 Apr 2026
Beijing, April 30 -- State Intellectual Property Office of China has released Beijing Shiyou Interactive Tech Co Ltd patent application for Television End Multi-canvas Step-by-step Rendering Method, Device and Equipment Based on Yts Engine. This invention was developed by Jiang Jianwei, Chen Cheng, Jian Zihe and Gu Wentao.
Th..
Engineering
| Thu 30 Apr 2026
Beijing, April 30 -- State Intellectual Property Office of China has published Gottlieb Gregory patent application for Asymmetric Hammock with Foot Recesses.
The patent application number is CN20248034039 20240412. The patent publication number is CN121174967 (A). International Patent Classification code is A45F3/22. Cooperati..
Engineering
| Thu 30 Apr 2026
Beijing, April 30 -- State Intellectual Property Office of China has released Kronotec Ag patent application for Method for Manufacturing Wood-based Material and Wood-based Material Manufacturing Apparatus. This invention was developed by Hasch Juergen, Kalwa Norbert, Borowka John and Schwindt Volker.
The patent application n..
Engineering
| Thu 30 Apr 2026
Beijing, April 30 -- State Intellectual Property Office of China has released Songzhi Fiber Tech Sweden Co Ltd patent application for Blow Line and Method for Conveying Fibres Suspended in Steam, and Stages for Expanded Set of Blow Lines. This invention was developed by Mattsson Magnus.
The patent application number is CN2024..
Engineering
| Thu 30 Apr 2026
Beijing, April 30 -- Tamarit Square Dev Corporation has applied Chinese patent for Coronary Cap Capping Head, Coronary Cap Capping System and Method. Tamarit Rios Rodrigo developed it.
The patent application number is CN20238098493 20230420. The patent publication number is CN121175261 (A). International Patent Classification..
Engineering
| Thu 30 Apr 2026
Beijing, April 30 -- State Intellectual Property Office of China has published DCT Tianjin Tech Development Co Ltd patent application for Circuit Board Wet Process Vertical Rotating and Swinging Device and Processing Method. The invention was developed by Qu Yuanpeng and Yin Ming.
The patent application number is CN2025104156..
Engineering
| Thu 30 Apr 2026
Beijing, April 30 -- State Intellectual Property Office of China has published Hangzhou Consen Automation Tech Co Ltd patent application for Method and Device for Generating Structure of Industrial Equipment Shell. The invention was developed by Huang Lichang, Luo Lingdi, Wang Shaowei, Wang Ou, Wen Yiming and Zhou Zhengqiang.
..
Engineering
| Thu 30 Apr 2026
Beijing, April 30 -- State Intellectual Property Office of China has released Xinjiang G C Energy Internet Of Things Tech Co Ltd patent application for Visible Light Communication-based Indicator Configuration Mechanism and Indicator. This invention was developed by Sun Cunlu, Sun Changjiang, Yang Jianquan, Zhang Yong and Li Jin..
Engineering
| Thu 30 Apr 2026
Beijing, April 30 -- Minuta Tech has applied Chinese patent for Liquid-cooled Heat Dissipation Device. Wang Zhiguang, Liu Shaokang and Chen Dongfu developed it.
The patent application number is CN202410787702 20240618. The patent publication number is CN121174439 (A). International Patent Classification code is H05K7/20.
..
Engineering
| Thu 30 Apr 2026
Beijing, April 30 -- State Intellectual Property Office of China has published Wen Xiangling patent application for High-density Radiating Fin Device.
The patent application number is CN202410797567 20240619. The patent publication number is CN121174444 (A). International Patent Classification code is H05K7/20.
The abstr..
Engineering
| Wed 29 Apr 2026
Beijing, April 30 -- State Intellectual Property Office of China has published Sichuan Huaneng Baoxinghe Water Power and Sichuan Institute Of Geological Engineering Investig Group Co Ltd patent application for Automatic Monitoring and Early Warning System for Geological Disasters. The invention was developed by Chen Wei, Li Daxi..
Engineering
| Wed 29 Apr 2026
Beijing, April 30 -- State Intellectual Property Office of China has released Jiangsu Nanjing Geological Engineering Survey Institute, The First Geological Brigade Of Jiangsu Geological Bureau and Nanjing University patent application for Multi-modal Early Warning Method and System for Karst Collapse of Time-space Fusion Attenti..
Engineering
| Wed 29 Apr 2026
Beijing, April 30 -- State Intellectual Property Office of China has published Inspur Smart Tech Co Ltd and Inspur Wisdom Tech Wuhan Co Ltd patent application for Slope Monitoring and Early Warning Method and Device Based on Multi-factor Cooperation. The invention was developed by Si Jingyun, Jing Haoxin, Wang Yuanqiang and Chen..
Engineering
| Wed 29 Apr 2026
Beijing, April 30 -- Zhongke Huasheng Beijing Geotechnical Eng Co Ltd has sought patent for Risk Assessment Method and System for Fractured Rock Deep Shaft Project. This invention was developed by Wang Tengfei, Chen Zhonghe, Zhu Jincheng, Liu Zhenjie, Qi Xirui, Dong Pan, Cho Duoqian, Wang Da, Guo Weiwei, Liu Jianchao, Zhang Peng..
Engineering
| Wed 29 Apr 2026
Beijing, April 30 -- State Intellectual Property Office of China has released Inspur Smart Tech Co Ltd and Inspur Wisdom Tech Wuhan Co Ltd patent application for Intelligent Cooperative Control Method, System and Equipment for Highway Ramps and Medium. This invention was developed by Ji Liwei, Jing Haoxin, Wang Yuanqiang and Che..
Engineering
| Wed 29 Apr 2026
Beijing, April 30 -- State Intellectual Property Office of China has released Qingdao Chengfa Urban Gengxin Co Ltd, Tongji University and Shanghai Municipal Engineering Design Institute Group patent application for Cooperative Control Method and System for Urban Expressway Access Ramps and Associated Intersections. This inventio..
Engineering
| Wed 29 Apr 2026
Beijing, April 30 -- Datang Chongqing Jiangjin Gas Turbine Power Generation Co Ltd has sought patent for Nozzle Optimization Method of Urea Direct Injection System for Waste Heat Boiler Denitration. This invention was developed by Li Fang, Yin Can, Zhou Sanduo, Qin Yunfei, Liu Lian, Huo Kaisheng, Zhou Xiao and Mou Qiyuan.
The..
Engineering
| Wed 29 Apr 2026
Beijing, April 30 -- State Intellectual Property Office of China has published Qilu University of Technology Shandong Academy of Sciences and Jinan Supercomputing Tech Research Institute patent application for Industrial Injury Auxiliary Identification Method and System Based on Dual-channel Retrieval Enhanced Generation. The in..
Engineering
| Wed 29 Apr 2026
Beijing, April 30 -- Selenium Tech Beijing Co Ltd has sought patent for Micro-cantilever Geometric Structure Parameter Inversion System, Method and Device. This invention was developed by Ma Yuhao and Xiang Hui.
The patent application number is CN202511306060 20250912. The patent publication number is CN121167931 (A). Interna..
Engineering
| Wed 29 Apr 2026
Beijing, April 30 -- Shanghai Zhenghang Electronic Tech Co Ltd has sought patent for Centrifugal Pump Sensorless Operation State Estimation Method and Embedded System. This invention was developed by Sun Hang and Chen Jie.
The patent application number is CN202511274035 20250908. The patent publication number is CN121168037 (..
Engineering
| Wed 29 Apr 2026
Beijing, April 30 -- State Intellectual Property Office of China has published Dongguan Dongyi Sichuang Electronics Co Ltd patent application for Radiator Flow Channel Three-dimensional Reconstruction and Fluid Performance Prediction System and Method Thereof. The invention was developed by Kang Le.
The patent application num..
Engineering
| Wed 29 Apr 2026
Beijing, April 30 -- East China jiaoTong University and Beijing Research Institute of Uranium Geology have applied Chinese patent for Earthquake Response Modeling and Analyzing Method for Deeply-buried Underground Chamber Structure. Liu Xuchen, Wang Dianpeng, Zhuang Haiyang, Yun Long, Tang Baizan, Cheng Yingyao and Xu Zigang dev..
Engineering
| Wed 29 Apr 2026
Beijing, April 30 -- State Intellectual Property Office of China has released Nanjing Hydraulic Research Institute and Taiyuan University of Technology patent application for Seismic Motion Parameter Selection and High Arch Dam Response Prediction Method Based on Random Forest-recursive Feature Elimination. This invention was de..
Engineering
| Wed 29 Apr 2026
Beijing, April 30 -- Beijing Puluo Shuzhi Tech Co Ltd has applied Chinese patent for Process Simulation Optimization Method and System for Molecular-grade Atmospheric and Vacuum Distillation Unit. Li Qiuying, Fu Chong, Qian Zhiming, Zhang Xiaosong and Shao Penghui developed it.
The patent application number is CN202511677909 ..
Engineering
| Wed 29 Apr 2026
Beijing, April 30 -- Bureau Of Hydrology Pearl River Water Resources Commission Mini Of has applied Chinese patent for Simulation System and Method Applied to Hydrological Coupling. Su Mingzhen, Zhang Wenming, Qian Yan, Chen Xueqiu, Chen Gang, Du Yong, Zhang Yin, Ding Zhen, Wang Yixu, Lan Yuqi, Fu Yupeng, Tian Dan, Lu Kangming, ..
Engineering
| Wed 29 Apr 2026
Beijing, April 30 -- State Intellectual Property Office of China has published Guizhou Haoyang New Energy Tech Co Ltd patent application for AGM Partition Plate Forming Equipment and Method. The invention was developed by Pang Mingduo, Cheng Tao, Long Yangyang and Peng Yun.
The patent application number is CN20251152835 20250..
Engineering
| Wed 29 Apr 2026
Beijing, April 30 -- State Intellectual Property Office of China has released Beijing Institute of Technology and Beijing Qingyuan Feikong Energy Tech Co Ltd patent application for Inertia Flywheel System Control Method and Device. This invention was developed by Gao Congzhe, Liu Xiao, Fu Haoying, Li Wei and Wang Yang.
The pa..
Engineering
| Thu 30 Apr 2026
Beijing, April 30 -- Shenyang University of Technology has filed a patent application for Magnetron Sputtering Target Device with Wave Ring. This invention was developed by Yao Guangwei, An Hui, Lu Yanjun, Tian Yubao, Hu Yuyong, Gao Hui, Deng Wenyu and An Yuejun.
The patent application number is CN202511302603 20250912. The p..
Engineering
| Thu 30 Apr 2026
Beijing, April 30 -- Beijing Jiaotong University has submitted a patent application for Tamping and Ballast Blowing Collaborative Operation Control Method and System and Tamping and Ballast Blowing Collaborative Operation Device. Xin Tao, Kong Chao, Shi Shunwei, Yang Yi, Dai Chuanqing, Li Yanhua, Tao Kexin, Sun Liu, Huang Yi and..
Engineering
| Thu 30 Apr 2026
Beijing, April 30 -- State Intellectual Property Office of China has published Xi'an University of Science and Technology patent application for Bentonite-based Mineral Gel-based Roadbed Slope Double-layer Anti-seepage Reinforcement Method. The invention was developed by Tang Liyun, Zhang Baodong, Qiu Peiyong, Tang Huaming, Qi W..
Engineering
| Thu 30 Apr 2026
Beijing, April 30 -- State Intellectual Property Office of China has received Xi'an Highway Research Institute patent application for Rap Material Stripping Device and Method. Xu Xijuan, Ma Qingwei, Zhang Wei, Yang Chenguang and Zhou Xinfeng developed the invention.
The patent application number is CN202511425046 20250930. Th..
Engineering
| Thu 30 Apr 2026
Beijing, April 30 -- State Intellectual Property Office of China has released MCC Northeast Construction Shenyang Engineering Technology patent application for Aligning Device for Back-to-back Splicing of Curbs. This invention was developed by Zhang Xiudong, Fan Zhiyong, Tian Xiaolei, Yang Peikun, Zhao Zhen, Peng Xingyu, Yin Pen..
Engineering
| Thu 30 Apr 2026
Beijing, April 30 -- Jiangsu University of Science and Technology has submitted a patent application for Floating Breakwater Based on Wave Flow Conversion Effect. This invention was developed by Wang Yanzhao, Ji Chunyan and Hu Jianxiang.
The patent application number is CN202511610640 20251105. The patent publication number i..
Engineering
| Thu 30 Apr 2026
Beijing, April 30 -- Luoyang Water Resources Surveying & Designing has applied Chinese patent for Device and Method for Reinforcing Side Slope Containing Weak Intercalated Layer. Huo Xiangli, Zhang Xiuyuan, Zhu Lijun, Zhang Tong, Zhu Ziguang, Liu Binglei, Ma Li, Liu Han, Yang Fan, Fang Xiangyuan, Cheng Cheng, Zhang Yabo and Guo ..
Engineering
| Thu 30 Apr 2026
Beijing, April 30 -- State Intellectual Property Office of China has published Jiangsu Hydraulic Engineering Construction patent application for Telescopic Dovetail Groove for Hydraulic Engineering. The invention was developed by Zhang Wei, Zhu Xinyu, Wang Yujin, Yao Zhaoren, Zhu Xinbo, Zhang Yuling, Hu Jiayu, Zhu Yangcan, Li Ti..
Engineering
| Thu 30 Apr 2026
Beijing, April 30 -- State Intellectual Property Office of China has released Northern Engineering & Technology Corporation, MCC patent application for Upstream Type Waste Rock Mud Extrusion Damming Method for Tailing Pond with Superfine Tailing Granularity. This invention was developed by Qi Xiaodan.
The patent application n..
Engineering
| Thu 30 Apr 2026
Beijing, April 30 -- Henan Water Planning and Design Research has sought patent for Drainage Device for Water Conservancy Project. This invention was developed by Ye Jiye, Xie Yuren, Zheng Chenming, Li Xiangjun, Xu Qiang, Fu Yongfei, Yan Shuwei, Zhao Na, Zhou Jingjing, Bao Zhanjun, Lyu Jinbang, Li Xiuhui, Wang Jia, Ning Xuan and..
Engineering
| Thu 30 Apr 2026
Beijing, April 30 -- Chengdu Surveying Geotechnical Research Institute Co Ltd of MCC has applied Chinese patent for Prefabricated Tension-compression Composite Equal-diameter Psb Anchor Rod. Ren Dongxing, Peng Tao, Xue Peng, Liao Hongye, Huang Hai, Tang Pengwu, Zhang Wenpeng, Zhang Liangliang, Wang Junzhou, Ma Shenglong, Jiang Y..
Engineering
| Thu 30 Apr 2026
Beijing, April 30 -- State Intellectual Property Office of China has published Shenzhen Liyuan Water Design & Consultation patent application for Secondary Water Supply System Capable of Realizing Energy Recycling and Control Method. The invention was developed by Han Xiaobo, Zhou Hongliang, Huang Jingyi, Chen Yi-chun, Xu Yang, ..
Engineering
| Thu 30 Apr 2026
Beijing, April 30 -- Xiamen Haodi Smart Home Technology has applied Chinese patent for Flushing Valve Capable of Being Started at Low Pressure. Jin Zhongcheng and Chen Guobin developed it.
The patent application number is CN202511607231 20251105. The patent publication number is CN121161899 (A). International Patent Classific..
Engineering
| Thu 30 Apr 2026
Beijing, April 30 -- Xiamen Haodi Smart Home Technology has sought patent for Instant-triggering Water Valve Control Mechanism. This invention was developed by Jin Zhongcheng and Chen Guobin.
The patent application number is CN202511607268 20251105. The patent publication number is CN121161900 (A). International Patent Classi..
Engineering
| Thu 30 Apr 2026
Beijing, April 30 -- Wanda Commercial Planning & Research Institute has applied Chinese patent for Truss Connecting Node. Yin Qiang, Li Yazhou, Leng Dongmei, Wen Hui, Wu Qi and Liu Zheng developed it.
The patent application number is CN202511236612 20250901. The patent publication number is CN121161917 (A). International Pate..
Engineering
| Thu 30 Apr 2026
Beijing, April 30 -- Xian University of Architecture and Technology has sought patent for Vertical Shock (vibration) Isolation Support with Quasi-zero Stiffness Characteristic. This invention was developed by Wang Wei, Yang Il-young, Chen Yahui, Li Shuo and Wu Shuge.
The patent application number is CN202511365443 20250923. T..
Engineering
| Thu 30 Apr 2026
Beijing, April 30 -- Foshan University has applied Chinese patent for High-strength and High-ductility Short-leg Shear Wall and Reinforcement Method Thereof. Liu Lingfei, Chen Jungao, Lin Junran, Lin Shuhuang, Ren Qingxin, Xiao Jie and Yu Kequan developed it.
The patent application number is CN202511185870 20250822. The paten..
Engineering
| Thu 30 Apr 2026
Beijing, April 30 -- Suzhou Gold Mantis Construction Decoration has submitted a patent application for Sunken Stepped Assembly Structure and Method Based on Pelelith Material. Jiang Ziming, Yao Bingbing, Luo Jianming, Qiao Ergang, Zhang Jie, Wang Chengjun, Kong Jieqiong, Wang Zhenyu, Tai Yinhua, Cao Xin, Liu Shangshang, Sun Haif..
Engineering
| Thu 30 Apr 2026
Beijing, April 30 -- State Intellectual Property Office of China has released Sichuan Fire Research Institute, MEM patent application for Retractable Suction Penetration Inhibition Type Mechanical Smoke Outlet and Working Mechanism Thereof. This invention was developed by Yin Hang.
The patent application number is CN202511382..
Engineering
| Thu 30 Apr 2026
Beijing, April 30 -- Guangdong Qizheng Technology has applied Chinese patent for Mounting and Dismounting Method of Tower Type Supporting Frame. Huang Guowei, Huang Kunyu, Huang Xiaofeng, Niu Chao, Liu Yiliang, Liang Xianmin and Liang Zhuojia developed it.
The patent application number is CN202511160240 20250819. The patent p..
Engineering
| Thu 30 Apr 2026
Beijing, April 30 -- China Nuclear Industry Huaxing Construction has sought patent for Scaffold Support. This invention was developed by Lin Chen, Liu Zhiwei, Guo Jiannan, Guo Junpeng, Lin Huiyu, Lin Yuying, Qiu Chaoyang, Wei Zhibin, Chen Ping and Zhang Xin.
The patent application number is CN202511442172 20251010. The patent..
Engineering
| Thu 30 Apr 2026
Beijing, April 30 -- Guizhou Kaiyuan Blasting Engineering has applied Chinese patent for Geological Survey Device. Zhao Wenming, Zhao Wen, Qi Guiyi, Yang Jie and Yang Yuanpeng developed it.
The patent application number is CN202511282055 20250909. The patent publication number is CN121162180 (A). International Patent Classifi..
Engineering
| Thu 30 Apr 2026
Beijing, April 30 -- Southwest Petroleum University has applied Chinese patent for Active Conical Rubber Core Reverse Circulation Operation Well Head Device. Jiang Faguang, Peng Chao, Feng Chao, Wu Jinhui, Dong Quancheng, Xie Yushan and Mu Wenfei developed it.
The patent application number is CN202511704602 20251120. The pate..
Engineering
| Thu 30 Apr 2026
Beijing, April 30 -- CNOOC Tianjin Branch has filed a patent application for Device and Method for Straddle Circulation Treatment After Deflation Valve Fault. This invention was developed by Zhang Shuai, Bao Jinxiang, Liu Xiaobin, Long Jiangqiao, Wang Wanpeng, Zhao Haichao, Wang Mingtao, Han Lianhe, Zhen Baosheng, Shen Xiaoyi, Z..
Engineering
| Thu 30 Apr 2026
Beijing, April 30 -- Guizhou Institute Technology has sought patent for High-level Radioactive Waste Deep Geological Treatment and Heat Energy Recovery Collaborative Method. This invention was developed by Sun Changlun, Li Peng, Zhou Ze, Zhou Bo, Xu Youlin and Xu Mengtang.
The patent application number is CN202511362672 20250..
Engineering
| Thu 30 Apr 2026
Beijing, April 30 -- Shandong University has sought patent for Pore Medium Multi-sequence Splitting Lap-joint Net-forming Grouting Control Method and System. This invention was developed by Xu Zhenhao, Xie Yunpeng, Li Shucai, Pan Dongdong, Bu Zehua, Yue Yuangang, Liu Yang and Cho Sung-chul.
The patent application number is CN..
Engineering
| Thu 30 Apr 2026
Beijing, April 30 -- Ningbo University has filed a patent application for High-toughness-shear-resistant Basalt Fiber Anchor Rod. This invention was developed by Li Gan, Tao Zhigang, He Manchao, Lu Hui and Xu Chen.
The patent application number is CN202511240943 20250902. The patent publication number is CN121162316 (A). Inte..
Engineering
| Thu 30 Apr 2026
Beijing, April 30 -- University of Science and Technology Beijing has submitted a patent application for Reformed Group Early Warning Method for Fatigue Disturbance Instability of Irregular Point Column-filling Body System. This invention was developed by Wang Yu, Yu Yongchun, Bai Xinyu, Miao Shengjun, Li Peng, Yi Xuefeng, Hu Zi..
Engineering
| Thu 30 Apr 2026
Beijing, April 30 -- Weifu High-Technology Group has submitted a patent application for Quick-response Direct-drive Type Gas Ejector Structure. This invention was developed by Sun Tianqi, Song Leran, Feng Shuwen, Feng Pengjin and Cao Xiangyu.
The patent application number is CN202511607400 20251105. The patent publication num..
Engineering
| Thu 30 Apr 2026
Beijing, April 30 -- Chongqing Hongyu Precision Industrial Group has sought patent for High-pressure Internal Gear Pump. This invention was developed by Liu Yangzhi, Yang Changlin, Deng Lijun, Chen Bichuan, Yang Jian, Huo Chunmei and Yan Shenghui.
The patent application number is CN202511410492 20250929. The patent publicatio..
Engineering
| Thu 30 Apr 2026
Beijing, April 30 -- State Intellectual Property Office of China has received Anhui University of Science and Technology patent application for Positive Displacement Pump with Arc-shaped Sliding Plate. Meng Limin, Zhang Haiyang, Xie Zhiguo, Jiang Zehong and Wei Wenhao developed the invention.
The patent application number is ..
Engineering
| Thu 30 Apr 2026
Beijing, April 30 -- Shenyuan Electromechanical has submitted a patent application for Permanent Magnet Intelligent Booster Pump. This invention was developed by Yang Shunbing and Wang Youshun.
The patent application number is CN202511708701 20251120. The patent publication number is CN121162532 (A). International Patent Clas..
Engineering
| Thu 30 Apr 2026
Beijing, April 30 -- State Intellectual Property Office of China has received Sulzer Management patent application for Centrifugal Pump. Wischinger Thomas and Widmer Martin developed the invention.
The patent application number is CN202510738022 20250604. The patent publication number is CN121162535 (A). International Patent ..
Engineering
| Thu 30 Apr 2026
Beijing, April 30 -- Gree Electric Appliances, Zhuhai has sought patent for Load Adjusting Method of Variable-frequency Centrifugal Unit and Variable-frequency Centrifugal Unit. This invention was developed by Yang Shibo, Zhou Yu, Huang Chengwu and Liang Hu.
The patent application number is CN202511360240 20250923. The patent..
Engineering
| Thu 30 Apr 2026
Beijing, April 30 -- State Intellectual Property Office of China has published Kunming University of Science and Technology patent application for Centrifugal Pump Semi-open Type Impeller with Inter-blade Cover Plates and Design Method of Centrifugal Pump Semi-open Type Impeller. The invention was developed by Chen Jie and Cui Y..
Engineering
| Thu 30 Apr 2026
Beijing, April 30 -- Wilo has submitted a patent application for Centrifugal Pump. This invention was developed by Keyer Thomas, Zeiss Andreas, Reuschel Johannes, Sonntag Jonas, Haase Ju Rg, Netsch Volker, Armbruster Oliver and Otto Alfred.
The patent application number is CN202510816480 20250618. The patent publication numbe..
Engineering
| Thu 30 Apr 2026
Beijing, April 30 -- Bosch Rexroth (Beijing) Hydraulic has filed a patent application for Control Valve with Feedback Mechanism. This invention was developed by Li Houde.
The patent application number is CN202410790533 20240619. The patent publication number is CN121162579 (A). International Patent Classification codes are F1..
Engineering
| Thu 30 Apr 2026
Beijing, April 30 -- Zhenjiang Great Wall Grouting Equipment has filed a patent application for Hydraulic Reciprocating Slurry Delivery Pump Hydraulic System. This invention was developed by Lin Jindong.
The patent application number is CN202511319516 20250916. The patent publication number is CN121162577 (A). International P..
Engineering
| Thu 30 Apr 2026
Beijing, April 30 -- Fuxiang Precision Industrial (Kunshan) has sought patent for Assembly Equipment. This invention was developed by Zhou Yi, Deng Hao, Yang Zhen, Tao Jianrong, Jiang Ping, Wang Zhiping and Gao Yajie.
The patent application number is CN202511431976 20250930. The patent publication number is CN121162596 (A). I..
Engineering
| Thu 30 Apr 2026
Beijing, April 30 -- Southwest Jiaotong University has sought patent for Electromagnetic Purification Lubricating Bearing for Traction Motor and Design Method Thereof. This invention was developed by Xiao Song, Qian Yumei, Pan Ying, Cao Ye, Wu Guangning, Wang Fei, Guo Yujun, Zhang Xueqin, Zhan Zijian, Li Hui, Zeng Junjie, Wang Q..
Engineering
| Thu 30 Apr 2026
Beijing, April 30 -- State Intellectual Property Office of China has released Hunan University patent application for Double-suspender System Comprising Adjustable-rigidity Damper and Analysis and Optimization Method. This invention was developed by Fan Wei, Yang Shilong, Chen Zhiheng, Liu Jiaxing and Chen Zhengqing.
The pate..
Engineering
| Thu 30 Apr 2026
Beijing, April 30 -- Nantong University has applied Chinese patent for Electromagnetic Damping Carrying Shock Absorption Structure. Zhang Xuewen, Xu Zhimin, Li Xiang, Zhang Tianxiang and Ni Peiyong developed it.
The patent application number is CN202511683798 20251117. The patent publication number is CN121162638 (A). Interna..
Engineering
| Thu 30 Apr 2026
Beijing, April 30 -- Qingdao Choho Industrial has sought patent for Precise Micro Chain System. This invention was developed by Li Cunzhi, Fu Zhenming, Wang Guibin and Zhao Jiahao.
The patent application number is CN202511314197 20250915. The patent publication number is CN121162648 (A). International Patent Classification co..
Engineering
| Thu 30 Apr 2026
Beijing, April 30 -- Weichai Power has applied Chinese patent for Power Take-off Device and Mechanical Equipment. Li Yuqiang and Wang Youzhi developed it.
The patent application number is CN202511695697 20251119. The patent publication number is CN121162655 (A). International Patent Classification codes are F02B61/06, F16H3/0..
Engineering
| Thu 30 Apr 2026
Beijing, April 30 -- Dongfeng Motor Group has submitted a patent application for Off-gear Prevention Control Method, Device and Equipment and Computer Readable Medium. This invention was developed by Zeng Wei, Li Xiaoyang, Li Yong, Xu Tian and Ma Yechi.
The patent application number is CN202511408787 20250929. The patent publ..
Engineering
| Thu 30 Apr 2026
Beijing, April 30 -- State Intellectual Property Office of China has released Xiamen Runner patent application for Valve Device for Flow Regulation and Water Outlet Device. This invention was developed by Zhang Rongqi, Xiao Jiawei, Dai Shengchao and Lan Wuhan.
The patent application number is CN202511200939 20250826. The pate..
Engineering
| Thu 30 Apr 2026
Beijing, April 30 -- Xinxiang Aviation Industry Group has submitted a patent application for Integrated Multi-stage Flow Cut-off Device. This invention was developed by Li Zhizhu, Jia Huijie, Li Dingyi, Li Rui, Wang Shipeng, Luo Chong, Yang Wenping, Hao Weicheng and Chu Haoran.
The patent application number is CN202511470054 ..
Engineering
| Thu 30 Apr 2026
Beijing, April 30 -- Zhejiang Carbo Copper Industry has sought patent for Automatic Control Gate Valve Assembly. This invention was developed by Ruan Yingxiang and Jiang Jian.
The patent application number is CN202511694380 20251118. The patent publication number is CN121162731 (A). International Patent Classification codes a..
Engineering
| Thu 30 Apr 2026
Beijing, April 30 -- Huaneng Xiapu Nuclear Power has submitted a patent application for Adjustment Control Execution Mechanism Feedback Redundancy Structure Device. This invention was developed by Hou Xingxin, Dong Yuguo, Ma Yanwei, Chen Juanjuan, Liu Xianjun, Chen Lifang, Li Yuanjun, Tu Wenjun, Sun Xiaojian, Lai Xuezhi, Li Ziqi..
Engineering
| Thu 30 Apr 2026
Beijing, April 30 -- Shen Kan Qinhuangdao General Engineering Design & Research Institute Corporation MCC has submitted a patent application for Structure and Method for Effectively Decomposing Equipment Load to Multi-layer Platform Collaborative Bearing. This invention was developed by Fang Yong, Li Jin, Hua Zitong and He Yingy..
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