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Engineering
| Mon 01 Jun 2026
Munich, June 2 -- European Patent Office has received Schako KG patent application for Temperature Triggering Device for an Air Channel Closure Device.
The patent application number is EP20250214595 20251110. The patent publication number is EP4744738 (A1). International Patent Classification codes are A62C2/06, A62C2/24, F2..
Engineering
| Tue 02 Jun 2026
Beijing, June 2 -- State Intellectual Property Office of China has received Zibo Songbai Electronic Technology patent application for Preparation Process of Cover Plate Direct Writing Grid Lines. Su Wei and Lu Yongrong developed the invention.
The patent application number is CN202511547092 20251028. The patent publication nu..
Engineering
| Tue 02 Jun 2026
Beijing, June 2 -- Hunan Institute of Metrology and Test has submitted a patent application for Low-speed Heavy-duty Bearing Fault Feature Mining Method and System Based on Broadband Mode Decomposition. Zhu Xianyu, Xiang De and Xiong Jie developed the invention.
The patent application number is CN20261019793 20260108. The pat..
Engineering
| Tue 02 Jun 2026
Beijing, June 2 -- North China University of Science and Technology has filed a patent application for Fault Feature Extraction Method and Device for Variable-speed Bearing. This invention was developed by Wang Peng, Zhang Zhaowei, Li Xuegang, Wang Xinge, Zhang Jingzi and Zhang Junfei.
The patent application number is CN20251..
Engineering
| Tue 02 Jun 2026
Beijing, June 2 -- State Intellectual Property Office of China has published Weichai Power patent application for Engine Backlash Howling Identification Method and Device, Computer Equipment and Storage Medium. The invention was developed by Han Zhijing, Li Jie, Chen Wenmiao, Zhu Yaowen, Wang Xiaomeng, Yu Hui, Li Jinze, Zhang Hu..
Engineering
| Tue 02 Jun 2026
Beijing, June 2 -- Taiyuan University of Science and Technology has submitted a patent application for Irregular Hole Pressure Relief Forming Method and System. This invention was developed by He Yongliang, Wang Yifan, Zhang Zhen, Fu Yuping and Li Chuantian.
The patent application number is CN20261023956 20260109. The patent ..
Engineering
| Tue 02 Jun 2026
Beijing, June 2 -- State Intellectual Property Office of China has released Beijing Institute of Technology patent application for Method for Calculating Heat Balance Efficiency and Temperature of Electromechanical Composite Transmission Device. This invention was developed by Zheng Changsong, Qin Jiangtao, Li Junqiu, Yu Liang, ..
Engineering
| Tue 02 Jun 2026
Beijing, June 2 -- AECC Shenyang Engine Research Institute has submitted a patent application for Method for Calculating Flow Area of Filter Screen of Air Filter. This invention was developed by Li Qinglin, Zhao Minglong, Xie Liang, Gao Chao, Teng Zhuang, Sheng Chao, Cong Changzhen and Yang Chuang.
The patent application numb..
Engineering
| Tue 02 Jun 2026
Beijing, June 2 -- State Intellectual Property Office of China has released Fujian Huadian Kemen Power Generating patent application for Redundant Design Valve Control Method and Device and Medium. This invention was developed by Li Yifei, Liu Cheng, Ao Jiapeng, Lin Caiyun and Qiu Zhaomei.
The patent application number is CN2..
Engineering
| Tue 02 Jun 2026
Beijing, June 2 -- State Intellectual Property Office of China has received Dongfang Turbine, Dongfang Electric patent application for Steam Trap Capable of Automatically Adjusting Drainage Amount According to Drainage Flow and Control Method. Gao Xiuzhi, Yang Ou, Yang Hao, Sun Lian, Ji Dan, Hu Yong and Jia Chunwang developed th..
Engineering
| Tue 02 Jun 2026
Beijing, June 2 -- Hefei Comprehensive National Science Center Energy Research Institute, Anhui Energy Laboratory has applied Chinese patent for Vacuum Airtight Cavity Pull Rod Adjusting Device. Jia Zhenhua, Huo Shaoxin, Zhang Chun, Cheng Yiyue and Yang Yilin developed it.
The patent application number is CN20251227593 202512..
Engineering
| Tue 02 Jun 2026
Beijing, June 2 -- Nanjing Guorui Defense System has filed a patent application for Supporting Device of Elliptic Cylinder Radar. This invention was developed by Yoo Sang-kwang.
The patent application number is CN202511916447 20251218. The patent publication number is CN121474456 (A). International Patent Classification codes..
Engineering
| Tue 02 Jun 2026
Beijing, June 2 -- State Intellectual Property Office of China has released China Nuclear Industry Huaxing Construction patent application for Levelness Control Device for Civil Engineering Installation. This invention was developed by Peng Yiqing, Hong Yuan, Qian Kun, Yan Xingyu, Li Xiaoling, Li Meijia, Zhang Ya'nan, Liu Qiang,..
Engineering
| Tue 02 Jun 2026
Beijing, June 2 -- Nantong University has sought patent for Collision Damper and Damping Method Thereof. This invention was developed by Gu Zhenyuan, Chen Yan, Song Jieyu, Xu Shijie, Zhang Jun, Wu Xiaolong, Zhang Jingcai, Sun Ying, He Xiangxiang and Zhang Zhong.
The patent application number is CN202511645530 20251111. The pa..
Engineering
| Tue 02 Jun 2026
Beijing, June 2 -- China Hangfa South Industry has submitted a patent application for Servo Hydraulic Sleeve Adjusting Valve. This invention was developed by Zhang Xiran, Kou Lixia, Wang Chaoyu, Wang Hucheng, Gao Yuanyuan and Wang Tong.
The patent application number is CN202511581934 20251031. The patent publication number is..
Engineering
| Tue 02 Jun 2026
Beijing, June 2 -- State Intellectual Property Office of China has published China Yangtze Power patent application for Anti-misoperation Locking Device for Ball Valve. The invention was developed by Wang Dong, Ji Junping and He Hongyun.
The patent application number is CN202511930948 20251219. The patent publication number i..
Engineering
| Tue 02 Jun 2026
Beijing, June 2 -- State Intellectual Property Office of China has received Beijing Shougang patent application for Valve Transmission Device. Deng Zhenyue, Gong Weimin, Cheng Hongquan, Zhang Xiaolin, Feng Wei, Luo Deqing, Song Yunshan, Li Libin, Xing Hailiang, Wang Erlin, Li Yaoxuan, Wang Xueyuan and Wang Yinlong developed the ..
Engineering
| Tue 02 Jun 2026
Beijing, June 2 -- Xinchang Shengyuan Technology has applied Chinese patent for Throttling Assembly and Throttling Valve. Liang Huiping developed it.
The patent application number is CN20241175124 20240806. The patent publication number is CN121474388 (A). International Patent Classification codes are F16K1/38, F16K1/42, F16K..
Engineering
| Tue 02 Jun 2026
Beijing, June 2 -- Huaneng Beijing Thermoelectricity has filed a patent application for Check Valve with Anti-jamming Function. This invention was developed by Zhang Chao, Zhao Yuchen, Yan Ziping, Yang Zhi, Yang Junjun, Wang Kaiqing, Chen Xu, Liu Xinyuan, Li Jiaxuan, Cao Xu, Zhang Zhe, Chen Sizhuo, Hou Zhenyu and Li Meng.
The..
Engineering
| Tue 02 Jun 2026
Beijing, June 2 -- Dongfeng Motor Group has sought patent for Temperature-based Flow Controller and Control Method Thereof. This invention was developed by An Tao.
The patent application number is CN202511474215 20251015. The patent publication number is CN121474370 (A). International Patent Classification codes are F16K27/02..
Engineering
| Tue 02 Jun 2026
Beijing, June 2 -- State Intellectual Property Office of China has received Zhejiang Zhongcai Pipes Science & Technology patent application for Arc-shaped Angle Valve Structure. Xie Jiaqi, Ouyang Wei and Huang Mengli developed the invention.
The patent application number is CN202511661158 20251113. The patent publication numb..
Engineering
| Tue 02 Jun 2026
Beijing, June 2 -- Tongxing Environmental Protection Technology has filed a patent application for Transverse Push-pull Type Flue Gate Valve. This invention was developed by Zhang Daoyong, Pan Pan, Ding Hu and Su Longlong.
The patent application number is CN20251236922 20251231. The patent publication number is CN121474360 (A..
Engineering
| Tue 02 Jun 2026
Beijing, June 2 -- State Intellectual Property Office of China has released Lanzhou High Pressure Valve patent application for Pressure Sealing Structure. This invention was developed by Fan Xianghui, Wei Hongdi, Chen Wenxin, Hao Hongda, Dong Xia, Gu Zhenjun, Wang Jungang, Li Min, Wang Yalong, Liu Taotao and Li Haiquan.
The p..
Engineering
| Tue 02 Jun 2026
Beijing, June 2 -- Anhui Redstar Valve has submitted a patent application for Butterfly Valve Seat Structure and Butterfly Valve. This invention was developed by Tang Ling, Liao Chuanmin, Zhu Qiubao, Tao Xiaohao and Yan Jie.
The patent application number is CN202511986449 20251226. The patent publication number is CN121474358..
Engineering
| Tue 02 Jun 2026
Beijing, June 2 -- Lanzhou High Pressure Valve has applied Chinese patent for Molten Salt Valve. Lu Yuzhen, Zhang Lin, Yue Jinghua, Chen Wenxin, Hao Hongda, Dong Xia, Wang Futao, Han Jinchi, Chen Junming, Wang Ailing and Yang Zhengyi developed it.
The patent application number is CN20251212337 20251229. The patent publication..
Engineering
| Tue 02 Jun 2026
Beijing, June 2 -- Zhejiang Manpuni Technology has submitted a patent application for Anti-blocking Valve. This invention was developed by Jiang Wanghu, Li Donghai, Wang Feiyao and He Anfeng.
The patent application number is CN202511563701 20251030. The patent publication number is CN121474351 (A). International Patent Classi..
Engineering
| Tue 02 Jun 2026
Beijing, June 2 -- Zhejiang University of Technology has submitted a patent application for Self-adaptive Intelligent Regulation and Control Lip-shaped Sealing Device Based on Slide Valve Mechanism. Ma Yi, Sun Chaojun, Meng Xiangkai, Peng Xudong and Jiang Jinbo developed the invention.
The patent application number is CN20261..
Engineering
| Tue 02 Jun 2026
Beijing, June 2 -- State Intellectual Property Office of China has published Huaneng Mianchi Thermal Power patent application for Speed Reducer Shaft Sealing Structure and Mounting Method. The invention was developed by Li Ruihua, Wang Chaoli, Zhou Ruizhi, Zhang Lei, Wu Ze and Li Changchang.
The patent application number is C..
Engineering
| Tue 02 Jun 2026
Beijing, June 2 -- Zhongye Changtian International Engineering has applied Chinese patent for Adjustable Elastic Sealing Device. Jia Shengfang, Wang Jianping, Deng Xueqiu and Li Xianglin developed it.
The patent application number is CN202511562174 20251029. The patent publication number is CN121474344 (A). International Pate..
Engineering
| Tue 02 Jun 2026
Beijing, June 2 -- Zhejiang Qianjiang Motorcycle has sought patent for Engine. This invention was developed by Zhang Linjiang, Zhang Licheng, Mo Kangxin, Jin Chao, Jiang Long and Zhou Pengbo.
The patent application number is CN202511398908 20250928. The patent publication number is CN121474329 (A). International Patent Classi..
Engineering
| Tue 02 Jun 2026
Beijing, June 2 -- State Intellectual Property Office of China has published Xiangtan University patent application for Actuating Device and Jacking Method. The invention was developed by Liu Jingjing, Liu Jingang, Zhang Wei, Luo Xinyi and Xiang Gaoxiang.
The patent application number is CN20261019709 20260108. The patent pub..
Engineering
| Tue 02 Jun 2026
Beijing, June 2 -- Guangdong Jinli Intelligent Transmission Technology has submitted a patent application for End Face Worm Gear Pair Speed Reducing Mechanism, Speed Reducer and Coreless Motor. This invention was developed by Zhang Bo, Wang Xiaoyi, Zhu Xunbi and Zhao Yongjun.
The patent application number is CN20251255802 202..
Engineering
| Tue 02 Jun 2026
Beijing, June 2 -- Huazhong University of Science and Technology has submitted a patent application for Large-stroke Binary Self-adaptive Negative Stiffness Electromagnetic Damping Vibration Attenuation Device. This invention was developed by Luo Hao, Liu Sheng, Tang Zian, Zhu Hongping, Weng Shun, Liang Xu, Yuan Xianze, Meng Shu..
Engineering
| Tue 02 Jun 2026
Beijing, June 2 -- Beijing University of Technology has submitted a patent application for Miniature Servo Valve with Magnetorheological Fluid as Intelligent Fluid. Ji Hui, Huo Linfeng, Nie Songlin, Yin Fanglong and Ma Zhonghai developed the invention.
The patent application number is CN20251235277 20251231. The patent public..
Engineering
| Tue 02 Jun 2026
Beijing, June 2 -- Jiangsu Road Damping Technology has submitted a patent application for Viscous Damper Mounting Rack. Zhang Min, Li Tao, Chen Yuanyuan, Yang Li, Ji Yu and You Wenyu developed the invention.
The patent application number is CN202511893383 20251216. The patent publication number is CN121474283 (A). Internation..
Engineering
| Tue 02 Jun 2026
Beijing, June 2 -- Jiangsu Road Damping Technology has sought patent for Damper and Working Method Thereof. This invention was developed by Yang Li, Li Tao, Wang Wei and Bi Rongchang.
The patent application number is CN20261019019 20260108. The patent publication number is CN121474281 (A). International Patent Classification ..
Engineering
| Tue 02 Jun 2026
Beijing, June 2 -- Boloni Houseware Hubei has submitted a patent application for Internal Support Type Perforated Connecting Piece. This invention was developed by Cai Ming, Shi Zhicheng, Cao Peiwen, Li Jianming and Xiong Ran.
The patent application number is CN202511903911 20251217. The patent publication number is CN1214742..
Engineering
| Tue 02 Jun 2026
Beijing, June 2 -- Beijing Institute Structure & Environment Engineering has applied Chinese patent for Radial Stacking and Axial Hooking Type Bimetallic Connecting Piece for High-temperature Composite Material. Liang Jipeng, Ma Binjie, Zhang Dongmei, Zhou Chang, Tong Jun, Huang Jia, Li Dian, Zhong Yuan, Li Junping and Zhang Kai..
Engineering
| Tue 02 Jun 2026
Beijing, June 2 -- China Yangtze Power has applied Chinese patent for Auxiliary Braking Structure Applied to Hydraulic Cylinder Driving Mechanism. Wang Chenjie, Qin Qi, Xiong Jian and Zhang Qiao developed it.
The patent application number is CN202511810759 20251203. The patent publication number is CN121474213 (A). Internatio..
Engineering
| Tue 02 Jun 2026
Beijing, June 2 -- Three Gorges Jinsha Jiangchuan Cloud Hydropower Development has submitted a patent application for Isolation Device of Hydraulic System and Isolation Control Method. This invention was developed by Chen Zhengxin, Yang Shengwen, Zhu Junchao and Tao Jiancun.
The patent application number is CN20261030851 2026..
Engineering
| Mon 01 Jun 2026
Beijing, June 2 -- Dalian Jiaotong University has submitted a patent application for Multi-stage Variable-amplitude Loading Modulus Dual-drive Fatigue Life Prediction Method. This invention was developed by Tang Yuhan, Wang Yuedong, Zhang Ling, Wu Yifei, Yang Zhixue, Wang Wenxing and Li Zhaoran.
The patent application number ..
Engineering
| Mon 01 Jun 2026
Beijing, June 2 -- State Intellectual Property Office of China has received Fuzhou University patent application for Method for Predicting Time-varying Meshing Thermal Stiffness of Double-arc Spiral Bevel Gear During Nutation Transmission. Yao Ligang, Chen Haolin, Liu Yaming, Chen Shiqiang and Huang Pinghua developed the inventi..
Engineering
| Mon 01 Jun 2026
Beijing, June 2 -- Northwestern Polytechnical University has submitted a patent application for Novel Bolt Flange Structure Analytical Model and Verification Method Thereof. Chen Jin, Sang Ruijuan, Tong Hui, Lu Kuan, Li Runhan, Li Donglin, Wang Heng and Wang Bangjun developed the invention.
The patent application number is CN..
Engineering
| Mon 01 Jun 2026
Beijing, June 2 -- State Intellectual Property Office of China has released Xinxiang Aviation Industry Group patent application for Cycloid Pump Rotor End Face Gap Design Method. This invention was developed by Xie Chunlei, Wang Chao, Zhang Ran, Gao Fei, Liang Guoli, Wang Lulu and Zhang Jinghui.
The patent application number ..
Engineering
| Mon 01 Jun 2026
Beijing, June 2 -- Qingdao Choho Industrial has submitted a patent application for Method for Designing Sheet Type of Chain Sheet of Tooth-shaped Chain. This invention was developed by Wang Lu, Wang Xiaoyou, Jin Cai and Xing Bin.
The patent application number is CN202511450426 20251011. The patent publication number is CN1214..
Engineering
| Mon 01 Jun 2026
Beijing, June 2 -- State Intellectual Property Office of China has received Beijing Institute of Technology patent application for Large-curvature Blade Design Optimization Method Based on Rebound Reversible Deformation Calculation. Chen Bohan, Yan Qingdong, Liu Cheng and Xie Xiaoyu developed the invention.
The patent applica..
Engineering
| Mon 01 Jun 2026
Beijing, June 2 -- AVIC Manufacturing Technology Institute has submitted a patent application for Minimum Curved Surface Structure Optimization Design Method, System and Equipment and Storage Medium. This invention was developed by Chen Wei, Liu Kui, Shan Feihu, Feng Jiakun and Ma Jingyi.
The patent application number is CN20..
Engineering
| Mon 01 Jun 2026
Beijing, June 2 -- Chongqing University has submitted a patent application for Nonlinear Aerodynamic Damping Identification Method and System for Self-excitation Hysteresis Vibration and Storage Medium. Li Shaopeng, Jiang Hongsheng, Wang Peng, Yuan Renan, Yang Qingshan, Wang Yuhang, Meng Hao and Jiang Yan developed the invention..
Engineering
| Mon 01 Jun 2026
Beijing, June 2 -- State Intellectual Property Office of China has published Anhui Transportation Holding Group patent application for Bridge Operation Modal Analysis Method Based on Structural Dynamics and Gaussian Process Fusion. The invention was developed by Zhang Likui, Xiong Liang, Li Atan, Zhao Xianmin, Chen Zhaolong, Lia..
Engineering
| Mon 01 Jun 2026
Beijing, June 2 -- Hangzhou Normal University has sought patent for Method for Automatically Generating Beams and Plates Based on Column Structure Decomposition and Axis Net Connection. This invention was developed by Li Yang and Chen Jing.
The patent application number is CN202511522167 20251023. The patent publication numbe..
Engineering
| Mon 01 Jun 2026
Beijing, June 2 -- Chongqing Dida Industrial Technology Research Institute has submitted a patent application for Dot Matrix Entity Mixed Structure and Design Method Thereof. This invention was developed by Jiang Hongyong, Xiao Shuheng, Zhang Long, Tang Jian, Sun Qinglei and Li Tao.
The patent application number is CN20251130..
Engineering
| Tue 02 Jun 2026
Beijing, June 2 -- State Intellectual Property Office of China has received Guangxi Yuchai Machinery patent application for Method and Device for Monitoring Health State of Pressure Cover and Predicting Service Life of Engine. Mao Longgui, Guo Wenyue, Lin Tiejian, Luo Wei, Peng Nandi, Zhu Sulin, Lu Jingdong, Li Wenjun and Qi Yul..
Engineering
| Tue 02 Jun 2026
Beijing, June 2 -- Beijing Institute of Technology has sought patent for Multi-source Weighted Domain Self-adaptive Guided Mechanical Cross-domain Diagnosis Method, System and Equipment and Medium. This invention was developed by Kong Yun, Zhang Jie, Lyu Yufan, Zhao Kangkang, Wang Haiqiang, Dong Mingming and Song Xingchen.
Th..
Engineering
| Tue 02 Jun 2026
Beijing, June 2 -- State Intellectual Property Office of China has received Hanwit Precision Industries patent application for Rotating Handle Capable of Rotating in Multiple Axial Directions. Zeng Yingzhi developed the invention.
The patent application number is CN20241170213 20240806. The patent publication number is CN1214..
Engineering
| Tue 02 Jun 2026
Beijing, June 2 -- State Intellectual Property Office of China has received Kunming University patent application for Method for Oil Temperature Subsection Control in Termitomyces Albuminosus Frying Process. Yang Sheng, Tian Furong and Wang Yong developed the invention.
The patent application number is CN202511555274 20251029..
Engineering
| Tue 02 Jun 2026
Beijing, June 2 -- Chenwei Equipment Technology Suzhou has filed a patent application for Position Error Monitoring Method and Control System of Rotating Mechanism. This invention was developed by Wei Jianfeng.
The patent application number is CN20261019376 20260108. The patent publication number is CN121477774 (A). Internati..
Engineering
| Tue 02 Jun 2026
Beijing, June 2 -- State Intellectual Property Office of China has received ZKTeco patent application for Multivariable Predictive Control Method and Related Device. Wu Qingwei, Wu Jun, Chen Fu, Wu Jieyun and Liu Zhiyong developed the invention.
The patent application number is CN202511655308 20251112. The patent publication ..
Engineering
| Tue 02 Jun 2026
Beijing, June 2 -- Huaxiang Xiangneng Technology has sought patent for Remote Sluice Opening Control Method and System for Pump Station. This invention was developed by Tang Zhiyong, Huang Zenggao and Liao Wei.
The patent application number is CN202511550298 20251028. The patent publication number is CN121477717 (A). Internat..
Engineering
| Tue 02 Jun 2026
Beijing, June 2 -- Sanya Yazhouwan Deep Sea Technology Research Institute Shanghai Jiaotong University, Shanghai Jiao Tong University and Aiminan Shanghai Tech Co Ltd has submitted a patent application for Overwater Structure Dynamic Ballast Control System Based on Six-cabin Coupling Inversion. This invention was developed by We..
Engineering
| Tue 02 Jun 2026
Beijing, June 2 -- State Intellectual Property Office of China has published Shanghai Xinwei Technology Research Cente patent application for Waveguide Structure and Preparation Method Thereof. The invention was developed by Jin Bowen.
The patent application number is CN202511784924 20251128. The patent publication number is ..
Engineering
| Tue 02 Jun 2026
Beijing, June 2 -- North China Engineering Investig Institute has submitted a patent application for Evaporation Capacity and Rainfall Capacity Testing Device for Meteorological Monitoring. Zhang Yu, Wang Jianguo, Han Lihui, Sun Xiaodong, Yang Shan, Jiang Pengfei, Zhao Bin, Li Guiren, Zhang Mingke, Zhu Zhiqiang, Wang Hu, Hao Hai..
Engineering
| Tue 02 Jun 2026
Beijing, June 2 -- State Intellectual Property Office of China has received Longyuan Beijing New Energy Engineering Technology patent application for Meteorological Element Hourly Prediction Method Based on Corrected Reasoning Path. Feng Jiangzhe, Chen Xin, Zhou Jiwei, Zhang Yuechao, Dang Qi, Li Hui, Cai Qi, Wang Hena, Zhang Yan..
Engineering
| Tue 02 Jun 2026
Beijing, June 2 -- Beihang University has submitted a patent application for Ferromagnetic Abnormal Object Positioning Method Based on Differential Error Compensation. This invention was developed by Zheng Jianying, Chen Xuning, Hu Qinglei and Cui Yong.
The patent application number is CN202511665443 20251113. The patent publ..
Engineering
| Tue 02 Jun 2026
Beijing, June 2 -- Qingdao Binhai University has sought patent for Novel Multi-component Conversion Multiple Wave Imaging Method for Deep-sea Rugged Seabed Structure. This invention was developed by Li Jinli, Qu Yingming, Yu Yongrui, Di Gai, Liu Guiping, Zhong Xianfeng and Wang Ruixue.
The patent application number is CN20251..
Engineering
| Tue 02 Jun 2026
Beijing, June 2 -- State Intellectual Property Office of China has published Ocean University China patent application for Angle Gather Random Noise Adaptive Suppression Method Based on Generalized S-transform. The invention was developed by Zhang Huixing, Wu Xuefeng and He Bingshou.
The patent application number is CN2025117..
Engineering
| Tue 02 Jun 2026
Beijing, June 2 -- State Intellectual Property Office of China has received Chongqing University of Science and Technology patent application for Method for Calculating Longitudinal Wave Dispersion and Attenuation Based on Jet Flow and Wave-induced Flow Coupling. Liao Jianping, Cao Gao, Guo Junxin, Liu Hexiu, Ma Yuan and Zhang X..
Engineering
| Tue 02 Jun 2026
Beijing, June 2 -- Shandong Xiehe University has filed a patent application for Boc Signal Non-fuzzy Matching Tracking Method and Device, Receiver and Medium. This invention was developed by Pang Jing.
The patent application number is CN202511973272 20251225. The patent publication number is CN121477249 (A). International Pat..
Engineering
| Tue 02 Jun 2026
Beijing, June 2 -- Sun Yat-sen University has submitted a patent application for Laser Radar Ranging Method Based on Compressed Sensing and Photon Event Orthogonal Reconstruction. Su Tao and Chen Jinglin developed the invention.
The patent application number is CN202511498884 20251020. The patent publication number is CN12147..
Engineering
| Tue 02 Jun 2026
Beijing, June 2 -- State Intellectual Property Office of China has received Yanbian University patent application for Method for Extracting Perfluorinated/polyfluorinated Compounds Based on Confinement Fluid. Zou Yilin, Zhang Xinyang and Li Donghao developed the invention.
The patent application number is CN20261019200 202601..
Engineering
| Tue 02 Jun 2026
Beijing, June 2 -- Guangdong University of Technology has submitted a patent application for Structural Damage Identification Method Based on Deep Reconstruction Network and Multi-dimensional Feature Fusion. This invention was developed by Li Weibing, Liu Hengliang, Chen Yanhui, Lu Yucheng, Wen Jiahao, Lin Jiaxiang, Zhang Ge, Xi..
Engineering
| Tue 02 Jun 2026
Beijing, June 2 -- State Intellectual Property Office of China has released Sichuan University patent application for Rock Parameter Inversion Method and Device for Pressure-maintaining Coring by Using Ultrasonic Waves. This invention was developed by Chen Jiazhuo, Xie Heping, Li Cong, Fang Xin, Zhang Ru, Li Jianan, He Zhiqiang,..
Engineering
| Tue 02 Jun 2026
Beijing, June 2 -- Sichuan University has submitted a patent application for Fracture Toughness Prediction Method Based on Freeze-thaw Cycle Damage Fractured Rock Mass Porosity and Longitudinal Wave Velocity Change. Zhou Lei, Hua Jian, Li Yao, Dai Feng, Niu Caoyuan, Qi Qi, Ma Lei, Zhang Hongdan, Wei Mingdong and Liu Yi developed..
Engineering
| Tue 02 Jun 2026
Beijing, June 2 -- Chengdu Science and Technology Development Center, China Academy of Engineering Physics has submitted a patent application for Light-gas Gun Loading Experiment Sample Assembling and Adjusting Device and Method. This invention was developed by Deng Yujie, Guo Shunhe, Xu Jie and Cai Yang.
The patent applicati..
Engineering
| Tue 02 Jun 2026
Beijing, June 2 -- Northeastern University has applied Chinese patent for Experimental Device, Prediction Device and Method for Rock Water Inrush Damage Based on Combination of Acoustic Emission and Resistivity. Zhang Zilin, Sui Jisheng, Mou Wenqiang, Li Lianchong, Lu Jian, Hou Chen, Deng Wenxue, Chen Peng and Liu Zhengdong deve..
Engineering
| Tue 02 Jun 2026
Beijing, June 2 -- CALB Group has submitted a patent application for Foil Elongation Prediction Method and Prediction Device. This invention was developed by Xu Yunhui, Xing Man, Li Tianbing and Wang Chenxi.
The patent application number is CN202511745730 20251125. The patent publication number is CN121475875 (A). Internation..
Engineering
| Tue 02 Jun 2026
Beijing, June 2 -- Sichuan University has sought patent for Rock True Parameter Acquisition Method Based on Pressure-maintaining Coring Point Load. This invention was developed by Fang Xin, Li Cong, Xie Yachen, Zhang Ru, Chen Jiazhuo, Chen Ling, Li Jianan, He Zhiqiang, Zhang Zetian, Zhu Haoyu and Xie Songfan.
The patent appli..
Engineering
| Tue 02 Jun 2026
Beijing, June 2 -- Chengdu University of Technology has sought patent for Multi-field Rock Tensile Mechanics Experiment Device. This invention was developed by Wang Zhilei, Fang Zile and Liu Kaiqi.
The patent application number is CN20261026732 20260109. The patent publication number is CN121475854 (A). International Patent C..
Engineering
| Tue 02 Jun 2026
Beijing, June 2 -- Kunshan Kersen Technology has sought patent for Integrated Device Integrating CCD (charge Coupled Device) Positioning and Waterfall Forming. This invention was developed by Ruan Shiping, Liu Jingya, Zhao Haipeng and Cai Dong.
The patent application number is CN202511735832 20251125. The patent publication n..
Engineering
| Tue 02 Jun 2026
Beijing, June 2 -- China Three Gorges has submitted a patent application for Plant Volatile Odor Collecting Structure, Manufacturing Method Thereof, Collecting Device and Method. This invention was developed by Xiang Ganju, Chen Ye, Wu Di, Huang Guiyun, Hu Meixiang, Zhou Xiang and Wang Junchen.
The patent application number i..
Engineering
| Tue 02 Jun 2026
Beijing, June 2 -- Hunan Institute of Metrology and Test has filed a patent application for Inclination Angle Type Static Leveling Instrument with Abbe Error Correction Function. This invention was developed by Yang Lu, Zhang Yongjun, Wang Ningsha, He Ruibo, Wan Lingfeng and Jiang Shilong.
The patent application number is CN2..
Engineering
| Tue 02 Jun 2026
Beijing, June 2 -- State Intellectual Property Office of China has published Beijing Satellite Manufacturing Factory patent application for Rapid and Automatic Assembling and Adjusting System and Method for Truss Type Unfolding Mechanism. The invention was developed by Wu Shiyu, Zhao Linna, Li Guang, Zhang Haidong, Zhang Zilan, ..
Engineering
| Tue 02 Jun 2026
Beijing, June 2 -- State Intellectual Property Office of China has released Weichai Power patent application for Method and Device for Positioning Engine in Production Line. This invention was developed by Bao Yipeng, Li Shuang, Chen Wenmiao, Zhai Qiang, Wang Zhi, Wang Weichao, Zhai Lusheng and Liu Changquan.
The patent appli..
Engineering
| Tue 02 Jun 2026
Beijing, June 2 -- Beijing Institute of Technology has sought patent for Automatic Mold Pulling Device Adaptive to Composite Charging Process. This invention was developed by Yan Shi, Yao Jie, Xu Yilong, Wang Zheng, Xing Zikun, Guo Xueyong and Nie Jianxin.
The patent application number is CN202511991770 20251226. The patent p..
Engineering
| Tue 02 Jun 2026
Beijing, June 2 -- State Intellectual Property Office of China has published Huaibei Mining patent application for Same-pass Tubular Heat Exchanger. The invention was developed by Hu Bin, Cao Jinfang, Zhu Fahe, Xue Bing, Li Wei, Wang Hu, Han Dongfei, Wang Jiakun, Xu Bin and Yang Shunqi.
The patent application number is CN2025..
Engineering
| Tue 02 Jun 2026
Beijing, June 2 -- State Intellectual Property Office of China has published Jinjiang Qifeng Wire Belt patent application for Yarn Drum Rapid Drying Equipment with Multi-dimensional Hot Air Circulation. The invention was developed by Su Jianshe.
The patent application number is CN20261016775 20260107. The patent publication n..
Engineering
| Tue 02 Jun 2026
Beijing, June 2 -- State Intellectual Property Office of China has published Changzhou Chuangming Chaodian Material Technology patent application for Drying Device for Porous Carbon. The invention was developed by Cui Yuxing, Zhou Hai, Guan Jiayu, Zhang Runmei, Zhang Guangqiang and Zhou Shaoxiong.
The patent application numbe..
Engineering
| Tue 02 Jun 2026
Beijing, June 2 -- Bosideng Down Wear has applied Chinese patent for Down Feather Drying Device. Jiao Chunying, Jiang Wanli and Feng Qiang developed it.
The patent application number is CN202511700524 20251119. The patent publication number is CN121474824 (A). International Patent Classification codes are F26B1/00, F26B11/14,..
Engineering
| Tue 02 Jun 2026
Beijing, June 2 -- State Intellectual Property Office of China has published Guangdong New Energy Technology patent application for Anti-freezing Control Method and Device for Defrosting Waterway of Low-temperature Variable-frequency Heat Pump. The invention was developed by Wu Yingwu, Jing Hui and Wu Xuefeng.
The patent appl..
Engineering
| Tue 02 Jun 2026
Beijing, June 2 -- State Intellectual Property Office of China has received Guangdong New Energy Technology patent application for Control Method for Preventing Frequent Start and Stop of Heat Pump Based on Fuzzy Control and Frequency Gradient. Yu Yilin, Qian Lang, Liang Pian, Liu Zhenle, Chen Jun, Xu Weizhen and Feng Liwei deve..
Engineering
| Tue 02 Jun 2026
Beijing, June 2 -- Guangdong PHNIX Energy Technology has submitted a patent application for Method for Controlling Rotating Speed of Water Pump in Heat Pump System. This invention was developed by Chen Chuanglun, Liu Zhiwen and He Jinghui.
The patent application number is CN202511449498 20251011. The patent publication number..
Engineering
| Tue 02 Jun 2026
Beijing, June 2 -- State Intellectual Property Office of China has released PowerChina Northwest Engineering Corporation patent application for Coaxial Sleeve Type Buried Pipe, Ground Source Heat Pump System and Regulation and Control Method of Ground Source Heat Pump System. This invention was developed by Chen Wei, Ma Bo, Zhan..
Engineering
| Tue 02 Jun 2026
Beijing, June 2 -- University of Shanghai for Science and Technology has submitted a patent application for Oil Separator. This invention was developed by Li Gang.
The patent application number is CN202511629386 20251107. The patent publication number is CN121474758 (A). International Patent Classification code is F25B43/02. ..
Engineering
| Tue 02 Jun 2026
Beijing, June 2 -- Guangdong New Energy Technology has submitted a patent application for Heat Pump Total Heat Recovery Heat Exchange System and System Control Method. Zhong Huian, Zhao Lin and Xu Zichao developed the invention.
The patent application number is CN202511801278 20251202. The patent publication number is CN12147..
Engineering
| Tue 02 Jun 2026
Beijing, June 2 -- Shanghai University of Electric Power has submitted a patent application for Multi-stage Compression Cascade Heat Pump Multi-combined Supply System Based on Jet Synergy and Optimization Method. Liu Fang, Zou Yong, Tan Zhengchi and Hu Kaixuan developed the invention.
The patent application number is CN202511..
Engineering
| Tue 02 Jun 2026
Beijing, June 2 -- Guangdong Haiwu Technology has submitted a patent application for Multifunctional Combined Guide Rail Structure. This invention was developed by Zou Chao, Miao Xiaozhuang, Zhang Yan and Cai Jinqi.
The patent application number is CN202511872288 20251211. The patent publication number is CN121474663 (A). Int..
Engineering
| Tue 02 Jun 2026
Beijing, June 2 -- State Intellectual Property Office of China has released Hangzhou Robam Appliances patent application for Panel Assembly and Range Hood. This invention was developed by Zhong Ping, Zheng Tongfu, Lyu Xinxin, Ren Fujia and Yu Guocheng.
The patent application number is CN20251255162 20251231. The patent public..
Engineering
| Tue 02 Jun 2026
Beijing, June 2 -- State Intellectual Property Office of China has received AECC Shenyang Engine Research Institute patent application for Afterburner Experiment Table Rear Combustion Section. Wang Jianpei and Bian Ji developed the invention.
The patent application number is CN202511561635 20251029. The patent publication num..
Engineering
| Tue 02 Jun 2026
Beijing, June 2 -- Huaneng Anyang Thermal Power has sought patent for Flue Accumulated Dust Cleaning Device of Circulating Fluidized Bed Separator. This invention was developed by He Jiale, Chen Meiduan, Qiao Haiyong, Zhang Jingsong, Zhao Junfeng, He Zhanlin, Zhang Zhen and Jing Yi.
The patent application number is CN20251173..
Engineering
| Tue 02 Jun 2026
Beijing, June 2 -- Inner Mongolia Power Survey & Design Institute has submitted a patent application for Circulating Water Quality Control System and Method for Indirect Air Cooling System. This invention was developed by Qu Huiying, Yang Dianchen, Wei Xiaoqiang, Zhang Ming, Zhang Kai, Lyu Jingyu, Zhao Lin, Wang Kai and Kang Yul..
Engineering
| Mon 01 Jun 2026
Beijing, June 2 -- Zhengzhou University of Light Industry has submitted a patent application for Semi-quantum Dialogue Method Based on Single Particle. This invention was developed by Zhang Ling, Liu Junyao, Zhao Shouer, Xin Xiangjun, Huang Min, Li Pu, Li Chaoyang and Gong Li.
The patent application number is CN202511589973 2..
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