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Engineering
| Thu 12 Nov 2026
Beijing, Nov. 11 -- Powerchina Kunming Engineering Corporation and Huaneng Lancang River Upstream Hydropower Co Ltd and Huaneng Lancang River Hydropower have sought patent for Method for Analyzing Influence of Arrangement of Panel Horizontal Seam on Overall Stability of Dam Body. This invention was developed by Chen Yu, Wang Kun..
Engineering
| Thu 12 Nov 2026
Beijing, Nov. 11 -- State Intellectual Property Office of China has released Powerchina Kunming Engineering Corporation and Huaneng Lancang River Upstream Hydropower Co Ltd; Huaneng Lancang River Hydropower patent application for Method for Optimizing Asymmetric Supporting Structure of Small-angle Intersection Layered Cavern. Th..
Engineering
| Thu 12 Nov 2026
Beijing, Nov. 11 -- Anhui Transport Consulting & Design Institute has submitted a patent application for Bridge Drawing Preferential Selection Method and System Fusing Quality Score and Geometric Matching. This invention was developed by Zhu Jun, Yang Dahai, Chen Jian, Xie Yumeng, Wang Qian, Yin Tao, Yin Liang, Li Jianluan, Wu Z..
Engineering
| Thu 12 Nov 2026
Beijing, Nov. 11 -- State Intellectual Property Office of China has published Cygnus Biosciences Beijing Co Ltd patent application for Optical Automatic Focusing System and Method. The invention was developed by Huang Muyang, Jiang Feng, He Mingbo, Li Yan, Yang Jie, Mi Bin, Wen Feng, Peng Tao and Jiang Kui.
The patent applica..
Engineering
| Thu 12 Nov 2026
Beijing, Nov. 11 -- State Intellectual Property Office of China has published Cccc Second Harbour Engineering Co Ltd patent application for Standardized Self-adhesive Fiber Bragg Grating and Preparation Method and Use Method Thereof. The invention was developed by Yan Zhaofu, Peng Chengming, Xu Xin, Fu Su, Zhang Yuan, Wang Tao, ..
Engineering
| Thu 12 Nov 2026
Beijing, Nov. 11 -- State Intellectual Property Office of China has published China Petroleum & Chemical and SINOPEC Northwest Oil Field patent application for Method for Correcting Fixed Datum Plane to Floating Datum Plane of Full-basin Seismic Result. The invention was developed by Fei Jianbo, Li Zongjie, Shen Xiangcun, Wu Guo..
Engineering
| Thu 12 Nov 2026
Beijing, Nov. 11 -- State Intellectual Property Office of China has released Yangquan Xinyu Soil Eng Co Ltd and China University of Geosciences, Wuhan patent application for Slot Wave Attenuation Coefficient Inversion Method Based on Fresnel Body Ray Tracing. This invention was developed by Tan Xining, Liang Chengbin, Li Rui, Zh..
Engineering
| Wed 11 Nov 2026
Beijing, Nov. 11 -- State Intellectual Property Office of China has awarded a patent to Wuxi Chuanqi Technology for High-precision Positioning Segmentation Type Quick-release Rotary Table. Zhu Yefeng developed the invention.
The patent application number is CN202520344231U 20250228. The patent publication number is CN22400511..
Engineering
| Wed 11 Nov 2026
Beijing, Nov. 11 -- State Intellectual Property Office of China has awarded a patent to Laoling Huayuan Fangjia Village Land Stock Specialized Coop for Water Pump Lowering Device for River Slope. Qi Guocheng, Fang Fuling, Ma Wenfeng and Zheng Tongjing developed the invention.
The patent application number is CN202520925548U 2..
Engineering
| Thu 12 Nov 2026
Beijing, Nov. 11 -- State Intellectual Property Office of China has released Jirfine Intelligent Equipment Co Ltd patent application for Intelligent Pre-tightening Force Control Method and System for Machining Main Shaft. This invention was developed by Wang Sen, Yu Dongjie, Zhang Shiyang, Li Zhaojie, Zhao Rui, Hu An, Zheng Ju a..
Engineering
| Thu 12 Nov 2026
Beijing, Nov. 11 -- Shenzhen Weixia Robot Co Ltd and Shenzhen Lanxia Robot Co Ltd have applied Chinese patent for Rail-robot Cooperative Control System for Mountain/slope Forest Operation. Luo Qingyuan, Wu-wang Jicheng, Wang Boran, Huang Huadong and Chen Zhijun developed it.
The patent application number is CN202610810185 202..
Engineering
| Wed 11 Nov 2026
Beijing, Nov. 11 -- Hubei Baoluo Cable Co Ltd has received a patent for Cold-resistant Flame-retardant Cable. This invention was developed by Wei Haopeng, Liu Caiyun, Wei Linsheng and Wei Xiaohao.
The patent application number is CN202520472113U 20250318. The patent publication number is CN224005692 (U). International Patent ..
Engineering
| Wed 11 Nov 2026
Beijing, Nov. 11 -- Shanxi University has been granted a patent for Simulation Sand Table Structure. Li Zhiwei and Wei Zixiong developed the invention.
The patent application number is CN202520357062U 20250304. The patent publication number is CN224005593 (U). International Patent Classification codes are F16M11/24 and G09B25..
Engineering
| Wed 11 Nov 2026
Beijing, Nov. 11 -- Foshan Aolaya Hardware Tech Co Ltd has received a patent for Supporting Plate Clamp Assembly Capable of Adapting to Thickness of Plate Body. This invention was developed by Li Hanjie.
The patent application number is CN202520846608U 20250430. The patent publication number is CN224000569 (U). International ..
Engineering
| Thu 12 Nov 2026
Beijing, Nov. 11 -- Beijing Jingye Beidi Automation Equipment Co Ltd has sought patent for Three-axis Holder Structure and Stability Augmentation and Target Following Control Method Thereof. This invention was developed by Zheng Yan, Sun Huajie, Zhu Yunpeng, Xu Wensheng, Liu Fei and Xu Haidong.
The patent application number i..
Engineering
| Thu 12 Nov 2026
Beijing, Nov. 11 -- State Intellectual Property Office of China has received Anhui Shuzhi Construction Research Inst Co Ltd and China Tiesiju Civil Engineering Group patent application for Conveying and Welding Control Method and System Based on Prestress Positioning Mesh. Xu Kun, Yang Jinwei and Xu Rui developed the invention.
..
Engineering
| Thu 12 Nov 2026
Beijing, Nov. 11 -- State Intellectual Property Office of China has released Liangzheng Valve Co Ltd patent application for Intelligent Internet-of-things Axial Flow Type Adjusting System Based on Internet of Things and Adjusting Valve. This invention was developed by Yan Zhibo, Zhang Jianmei, Yan Zhiwei, Qi Weifeng, Xu Xiaoguan..
Engineering
| Thu 12 Nov 2026
Beijing, Nov. 11 -- State Intellectual Property Office of China has published Shenzhen Haochuan Automation Tech Co Ltd patent application for Multi-controller Cooperative Control Method Based on Industrial Internet Platform. The invention was developed by Zeng Yichen, Wan Wentao, Wan Lihua and Yang Li.
The patent application ..
Engineering
| Thu 12 Nov 2026
Beijing, Nov. 11 -- State Intellectual Property Office of China has published Hefei Zhilin Jiyuan Tech Co Ltd patent application for Method and System for Controlling Intelligent Robot with Body Based on Multi-modal Interaction. The invention was developed by Li Manli, Lyu Fangfang, Tao Feng, Zhu Meiling and Zhu Tingting.
The..
Engineering
| Thu 12 Nov 2026
Beijing, Nov. 11 -- State Intellectual Property Office of China has published National Institute of Metrology China patent application for Detection Device and System of Pressure Instrument. The invention was developed by Ma Kun, Yang Yuanchao and Wang Hongjun.
The patent application number is CN202610874522 20260616. The pat..
Engineering
| Thu 12 Nov 2026
Beijing, Nov. 11 -- State Intellectual Property Office of China has received Zhejiang Lindu Instrument Mfg Co Ltd patent application for Pressure Transmitter Output Linearization Correction Method Based on Range Ratio Self-adaption. Zhang Yanliang, Xie Han and Lu Mengjia developed the invention.
The patent application number ..
Engineering
| Thu 12 Nov 2026
Beijing, Nov. 11 -- State Intellectual Property Office of China has released Anhui Kaiguang Tech Co Ltd and Tongji University patent application for Asymmetric Stress Field Distributed Sensing Method Based on Brillouin Polarization Double-peak Separation. This invention was developed by Wang Dalei and Shen Jun.
The patent app..
Engineering
| Thu 12 Nov 2026
Beijing, Nov. 11 -- Anhui University of Science and Technology and Shandong Energy Group Northwest Mining Co Ltd have sought patent for Well Wall Stress Deformation Strobe Type Monitoring Method Under Freezing Shaft Sinking Method Condition. This invention was developed by Tan Wenfeng, Zhou Kunyou, Du Kai, Li Jiazhuo, Gu Zhouyan..
Engineering
| Thu 12 Nov 2026
Beijing, Nov. 11 -- State Intellectual Property Office of China has received Zhejiang Scientific Research Inst of Transport patent application for Field Calibration Device for Displacement and Inclination Angle Monitoring. Xiao Danqiang, Hu Zhi, Yan Xin, Yu Yiqiang, Zhan Wei, Yu Jianhua and Wu Jianjun developed the invention.
..
Engineering
| Wed 11 Nov 2026
Beijing, Nov. 11 -- Yunnan Yuntianhua Red Phosphorus Chemical has obtained a patent for large rubber belt roller bearing sealing structure of rotary table type vacuum filter. This invention was developed by Deng Zhigang, Li Ping, Peng Zebing, Bai Baosheng, Wang Hongwei, Liu Chao, Yi Jianxiong, Li Yanchun, Zhang Meng, Niu Shidong..
Engineering
| Wed 11 Nov 2026
Beijing, Nov. 11 -- Jiangyin Boshuo Machinery Equipment has obtained a patent for gear and rack vertical lifting material receiving table mechanism. This invention was developed by Lu Dong, Shen Qinxia and Wu Ye.
The patent application number is CN202520623982U 20250403. The patent publication number is CN224000526 (U). Inter..
Engineering
| Thu 12 Nov 2026
Beijing, Nov. 11 -- Inner Mongolia Baotou Steel Union Co Ltd has sought patent for Method for Checking Stability of Vertical Prism Bar. This invention was developed by Su Baoquan, Ning Xiaodan and Liu Yuqin.
The patent application number is CN202610459793 20260409. The patent publication number is CN122448251 (A). Internation..
Engineering
| Thu 12 Nov 2026
Beijing, Nov. 11 -- Northwestern Polytechnical University and Research & Development Institute of Northwestern Polytechnical University In Shenzhen have applied Chinese patent for Unmanned Ship Cluster Collaborative Navigation Method Based on Multiple Interactive Models. Zhang Wucong, Ma Yuke, Liu Zhun, Fu Qiangwen, Hu Gaoge and..
Engineering
| Thu 12 Nov 2026
Beijing, Nov. 11 -- Jiangxi Technical College Of Manufacturing Jiangxi Mechanical Science Research Institute Jiangxi Mechanic has applied Chinese patent for AGV Autonomous Mapping and Path Planning Method and System Based on Multi-sensor Fusion. Pan Yuanyuan developed it.
The patent application number is CN202610571616 202604..
Engineering
| Thu 12 Nov 2026
Beijing, Nov. 11 -- Shanghai Yingchi Tech Co Ltd has sought patent for Parking Path Planning Method and Device. This invention was developed by Deng Bo, Li Sheng, Zheng Bo and Yang Bo.
The patent application number is CN202610540674 20260422. The patent publication number is CN122448206 (A). International Patent Classificatio..
Engineering
| Thu 12 Nov 2026
Seoul, Nov. 11 -- Joojin Tech Corp has sought patent for Rebar Coupler. This invention was developed by Yi Moon Do.
The patent application number is KR20230118971 20230907. The patent publication number is KR20250036456 (A). International Patent Classification code is E04C5/16.
An abstract released by the Korean Intellect..
Engineering
| Wed 11 Nov 2026
Beijing, Nov. 11 -- Kailuan Construction Group has been granted a patent for Building Template for Civil Engineering. Li Xinmi, Xu Ran and Zhang Wenhao developed the invention.
The patent application number is CN202520699583U 20250415. The patent publication number is CN224002321 (U). International Patent Classification codes..
Engineering
| Thu 12 Nov 2026
Seoul, Nov. 11 -- Midas International Co Ltd has sought patent for Method of Manufacturing Egg Holding Seat Using Waste Fiber. This invention was developed by Han Jeong Gwang, Bae Gwan Woo, Park Yun Seok and Kim Hui Tae.
The patent application number is KR20230118797 20230907. The patent publication number is KR20250036378 (A..
Engineering
| Thu 12 Nov 2026
Seoul, Nov. 11 -- Kim Chung Hwa, Song Won Kyung, Song Jerng Sik and Song Chan Woo have sought patent for Shoelace of Improved Slip Resistance. This invention was developed by Kim Chung Hwa, Song Won Kyung, Song Jerng Sik and Song Chan Woo.
The patent application number is KR20230118777 20230907. The patent publication number ..
Engineering
| Thu 12 Nov 2026
Beijing, Nov. 11 -- State Intellectual Property Office of China has released Hubei Land And Resources Vocational College Party School Of Hubei Geological Bureau patent application for Self-expanding Bubble Curtain Damping Device and Damping Method for Underwater Blasting. This invention was developed by Jia Lin, Niu Zhongchen, W..
Engineering
| Wed 11 Nov 2026
Beijing, Nov. 11 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Xinailuo Tech Research And Development Co Ltd for Mounting Bracket for Linear Encoder. Zhang Peng, Qin Yu, Xu Jun, Wang Jian, Gao Jin and Hu Bo developed the invention.
The patent application number is CN202520882480U 20250507. The..
Engineering
| Thu 12 Nov 2026
Beijing, Nov. 11 -- State Intellectual Property Office of China has released Shanghai Nuclear Engineering Research & Design Institute Co Ltd patent application for Special Test Block for Detecting Reheat Crack Under Surfacing Layer and Manufacturing Method of Special Test Block. This invention was developed by Zhao Guannan, Liu ..
Engineering
| Thu 12 Nov 2026
Beijing, Nov. 11 -- China Nonferrous Engineering and China Enfi Eng Corp have sought patent for Self-cleaning High-concentration Organic Wastewater Cod (chemical Oxygen Demand) Concentration Online Detection Method and System, Medium and Equipment. This invention was developed by Liu Cheng, Zhang Yinghua, Yang Liu, Hao Dajiang, ..
Engineering
| Thu 12 Nov 2026
Beijing, Nov. 11 -- State Intellectual Property Office of China has published Shandong Quanjian Engineering Testing and Jinan Urban Construction Group patent application for Device and Method for Accurately Detecting Watertightness of Lap Joint Seam of Waterproof Roll. The invention was developed by Song Fengmin, Yang Shunyu, Ta..
Engineering
| Thu 12 Nov 2026
Beijing, Nov. 11 -- Changchun University of Technology and Jilin Jibang Automation Tech Co Ltd have sought patent for Detection Device for Magnetorheological Fluid Driven Decoupling. This invention was developed by Gu Yan, Zhou Weidong, Liu Silin, Gao Tianyu, Fu Bin, Zhao Huibo, Zhao Qingming, Zhang Xiaoming, Xu Zisu, Xi Yuan an..
Engineering
| Thu 12 Nov 2026
Beijing, Nov. 11 -- Chengdu Junma Sealing Tech Co Ltd has sought patent for Method and Device for Detecting High-temperature Compression Resistance of Asbestos-free Composite Material Sealing Gasket. This invention was developed by Zhang Li, Liu Yang, Huang Dezhong and Ma Qiongxiu.
The patent application number is CN202610912..
Engineering
| Thu 12 Nov 2026
Beijing, Nov. 11 -- State Intellectual Property Office of China has published Nanjing Hydraulic Research Institute patent application for Micro Volume Displacement Type Water Level Simulation Device and Method for Triaxial Apparatus. The invention was developed by Wan Qiwei, Chen Ren, Wei Kuangmin, Shen Ting, Zou Anqi, Li Guoyin..
Engineering
| Thu 12 Nov 2026
Beijing, Nov. 11 -- State Intellectual Property Office of China has published Suzhou Maolong Elevator Parts Co Ltd patent application for Anchor Bolt Shear Strength Testing Device. The invention was developed by Zhai Shiwei and Nie Juan.
The patent application number is CN202610944669 20260629. The patent publication number i..
Engineering
| Thu 12 Nov 2026
Beijing, Nov. 11 -- State Intellectual Property Office of China has published Huadian Shandong New Energy and National University of Tashgan and Shandong University patent application for Fan Blade Material Erosion Test Device and Method Based on Annular Jet Disc. The invention was developed by Zhang Li, Du Shiwei, Wang Hui, Ugl..
Engineering
| Thu 12 Nov 2026
Beijing, Nov. 11 -- State Intellectual Property Office of China has released Chongqing Qianyin Hongfeng Construction Co Ltd patent application for Drilling Sampling Equipment for Municipal Highway Engineering. This invention was developed by Wu Haojie, Dong Xuhong, Chen Jiayuan and Xiao Congmin.
The patent application number ..
Engineering
| Thu 12 Nov 2026
Beijing, Nov. 11 -- State Intellectual Property Office of China has received Jilin University patent application for Friction Electricity Self-powered Fault Detection Platform and Detection Method for Spiral Ball Reducer. Zhu Xianyong, Wang Nan, Jiang Cheng, Li Chunyang, Xiao Xiong, Yang Song, Luo Yanru and Liu Jiaan developed t..
Engineering
| Thu 12 Nov 2026
Beijing, Nov. 11 -- State Intellectual Property Office of China has published Hefei University of Technology and Shi Yan patent application for Double-bump-foil Nested Gas Bump Foil Bearing with Textured Top Foil. The invention was developed by Zhang Chuanbing, Xu Yufu, Xu Jimin, Zhang Chao, Shi Yan, Zhao Runjie and Song Woon-ha..
Engineering
| Thu 12 Nov 2026
Beijing, Nov. 11 -- State Intellectual Property Office of China has received Anhui Firone Water Ind Co Ltd patent application for Flow Dividing Device with Flexible Cut-off Piece. Huang Xin, Mei Xiaohui, Zhang Lipeng, Ni Ruochen, Liu Weifeng and Xu Feng developed the invention.
The patent application number is CN202610837244 ..
Engineering
| Thu 12 Nov 2026
Beijing, Nov. 11 -- State Intellectual Property Office of China has published EGO Power Tools GmbH patent application for Improved Gas Valve Unit. The invention was developed by Lucchetta Paolo, Bratti Luigi and Nott Werner.
The patent application number is CN202610911689 20180524. The patent publication number is CN122447508..
Engineering
| Thu 12 Nov 2026
Beijing, Nov. 11 -- State Intellectual Property Office of China has published Jingjiang Jiasheng Vacuum Tech Co Ltd patent application for Valve Body of Transmission Valve Doing L-shaped Movement and Transmission Valve. The invention was developed by Shao Jia and Li Huan.
The patent application number is CN202610865147 202606..
Engineering
| Thu 12 Nov 2026
Beijing, Nov. 11 -- State Intellectual Property Office of China has received Anhui Qisheng Automatic Control Valve Co Ltd patent application for Anti-abrasion Butterfly Valve. Zhu Haifeng and Zhang Yongliang developed the invention.
The patent application number is CN202610655704 20260513. The patent publication number is CN1..
Engineering
| Thu 12 Nov 2026
Beijing, Nov. 11 -- State Intellectual Property Office of China has released Sichuan Honghua Pet Equipment patent application for Static Sealing Structure for Sealing Top Drive Bearing Lubricating Oil, Top Drive and Top Drive System. This invention was developed by Zhang Donghai, Li Yong, Zhou Wenhui, Li Fen, Chen Cundong, Xia H..
Engineering
| Thu 12 Nov 2026
Beijing, Nov. 11 -- Wuxi Nok Freudenberg Oil Seal Co Ltd has applied Chinese patent for Sealing Structure and Manufacturing Method Thereof. Shi Zhongyi developed it.
The patent application number is CN202610880314 20260617. The patent publication number is CN122447486 (A). International Patent Classification codes are B29C45/..
Engineering
| Thu 12 Nov 2026
Beijing, Nov. 11 -- State Intellectual Property Office of China has received Zhu Hongchen patent application for Limited Slip Differential.
The patent application number is CN202610863831 20260615. The patent publication number is CN122447469 (A). International Patent Classification codes are F16H48/28 and F16H48/29. Coopera..
Engineering
| Thu 12 Nov 2026
Beijing, Nov. 11 -- Ningbo Anuodan Machinery Co Ltd has applied Chinese patent for Damping End Cap for Compressor and Preparation Method of Damping End Cap. Hu Xuanhua developed it.
The patent application number is CN202610653711 20260513. The patent publication number is CN122447452 (A). International Patent Classification c..
Engineering
| Thu 12 Nov 2026
Beijing, Nov. 11 -- State Intellectual Property Office of China has published v patent application for Tapered Roller Bearing with Replaceable Raceway. The invention was developed by Xie Hui, Yu Jianqiang, Zhu Wenchang, Li Zhi and Liu Xudong.
The patent application number is CN202610837952 20260611. The patent publication num..
Engineering
| Thu 12 Nov 2026
Beijing, Nov. 11 -- Woolong International Co Ltd has sought patent for Actuating Device and Actuating Method Thereof. This invention was developed by Wang Dingrui.
The patent application number is CN202511444740 20251010. The patent publication number is CN122447390 (A). International Patent Classification code is F16B1/04. C..
Engineering
| Thu 12 Nov 2026
Beijing, Nov. 11 -- State Intellectual Property Office of China has received Huaian Xuyi Tech Co Ltd patent application for Return Oil Filtering Device of Hydraulic Oil Tank. Fu Huanqin, Chen Riping and Xu Haiping developed the invention.
The patent application number is CN202610882490 20260618. The patent publication number ..
Engineering
| Thu 12 Nov 2026
Beijing, Nov. 11 -- State Intellectual Property Office of China has released Rongda Intelligent Equipment Zhenjiang Co Ltd patent application for Intelligent Hydraulic Station Based on Filterable Closed-loop Oil Way Control and Control Method Thereof. This invention was developed by Wang Hui, Liu Rui and Liu Guilin.
The paten..
Engineering
| Thu 12 Nov 2026
Beijing, Nov. 11 -- State Intellectual Property Office of China has published Nanchang University patent application for Load-adjustable Multi-actuator Electro-hydraulic Control Experiment Table. The invention was developed by Jin Luqiao, Yu Tengda, Cai Cun, Ding Ruqi, Zhu Xianyu, Lu Zhenyu, Yasutsune and Zong Huaizhi.
The pa..
Engineering
| Thu 12 Nov 2026
Beijing, Nov. 11 -- State Intellectual Property Office of China has released Tibet Vocational Technical College and Hebei University of Technology patent application for Centrifugal Compressor Self-adaptive Micro-jet Device Based on Resonance Driving and Design Method Thereof. This invention was developed by Chen Guang, Liang Yo..
Engineering
| Thu 12 Nov 2026
Beijing, Nov. 11 -- Jiangsu Zhenhua Haike Equipment Tech Co Ltd has sought patent for Fresh Water Pump Capable of Reducing Noise and Vibration. This invention was developed by Zhou Hongbing, Lyu Jinxi, Guo Na and Chen Chi.
The patent application number is CN202610931068 20260626. The patent publication number is CN122447356 (..
Engineering
| Thu 12 Nov 2026
Beijing, Nov. 11 -- State Intellectual Property Office of China has received Yantai Shengquan Pump Co Limited patent application for Magnetic Drive Pump with Circulating Cooling Function. Zheng Jun, Sun Hongfu, Qu Hongwei, Zhou Xingyu, Wang Wenkai, Fei Shilin and Lu Bin developed the invention.
The patent application number i..
Engineering
| Thu 12 Nov 2026
Beijing, Nov. 11 -- State Intellectual Property Office of China has released Guangzhou Bosch Comfort Tech Compressor Co Ltd patent application for Valve Assembly, Manufacturing Method of Valve Plate and Scroll Compressor. This invention was developed by Yang Jiaxiang, Tang Kun, Liao Quanping and Yang Caiyan.
The patent applic..
Engineering
| Thu 12 Nov 2026
Beijing, Nov. 11 -- Wujiang Hua Yan Water Co Ltd has sought patent for End Pressure Predictive Pump Set Energy-saving Control System and Method for Fluid Delivery. This invention was developed by Liu Yongtao, Wu Jianming, Xu Xingzhong, Jiang Li and Jiang Jun.
The patent application number is CN202610613766 20260507. The paten..
Engineering
| Thu 12 Nov 2026
Beijing, Nov. 11 -- China Nuclear Industry Maintenance Co Ltd has sought patent for Valve Cavity Drainage Device and Method. This invention was developed by Peng Junjie, Han Ziping, Chen Deshun, Wang Siyun, Wei Nan, Yan Yuliang, Jiang Runyu, Guan Liang and Yu Aimin.
The patent application number is CN202610850345 20260612. Th..
Engineering
| Thu 12 Nov 2026
Beijing, Nov. 11 -- State Intellectual Property Office of China has received Taizhou Owen Electro Machinery Co Ltd patent application for Permanent Magnet Air Compressor Head with Efficient Heat Dissipation Performance. Bao Yingying, Ye Chenjiang and Wu Hongcheng developed the invention.
The patent application number is CN202..
Engineering
| Thu 12 Nov 2026
Beijing, Nov. 11 -- State Intellectual Property Office of China has released Hangzhou Angguan Energy Saving Tech Co Ltd patent application for Steam Recovery Pressurizing Unit and Pressurizing Method Thereof. This invention was developed by Wang Guoqing, Huang Rui and Wang Ying.
The patent application number is CN202610841498..
Engineering
| Thu 12 Nov 2026
Beijing, Nov. 11 -- State Intellectual Property Office of China has received Shenzhen Shanchuan Haize Wanxiang Tech Co Ltd patent application for Vertical Compressor. Wang Jie developed the invention.
The patent application number is CN202510103222 20250122. The patent publication number is CN122447284 (A). International Pate..
Engineering
| Thu 12 Nov 2026
Beijing, Nov. 11 -- State Intellectual Property Office of China has released Ningbo Oil Control Hycdraulic Co Ltd patent application for Radial Plunger Type Hydraulic Motor. This invention was developed by Zhong Ying, Li Xiaotong, Zhu Hongdeng, Wang Peijun, Liu Junqi and Hu Ji.
The patent application number is CN202610902836 ..
Engineering
| Thu 12 Nov 2026
Seoul, Nov. 11 -- Useong R&D Co Ltd has applied Korean patent for Yoke and Electromagnet Valve to Which the Yoke is Applied. Song Ju Ki developed it.
The patent application number is KR20230118698 20230907. The patent publication number is KR20250036336 (A). International Patent Classification codes are F16K1/34, F16K27/02 an..
Engineering
| Thu 12 Nov 2026
Beijing, Nov. 11 -- Weiqiao Guoke Beijing Tech Co Ltd, Weiqiao Guoke Binzhou Tech Co Ltd and Binzhou Weiqiao Guoke Advanced Technology Research Institute have sought patent for Heat Exchange Core, Heat Exchange Structure and Design Method. This invention was developed by Li Xinsong, Hu Shijie, Liu Zhihui, Tian Fuwei and Wang Men..
Engineering
| Thu 12 Nov 2026
Beijing, Nov. 11 -- China Three Gorges and China Yangtze Power have sought patent for Heat Storage Module and Device. This invention was developed by He Wei, Yin Hongmei, Zhu Xiaoyi, Guo Dajiang, Liu Rujie, Jia Na and Wang Lin.
The patent application number is CN202610889746 20260618. The patent publication number is CN122448..
Engineering
| Thu 12 Nov 2026
Beijing, Nov. 11 -- State Intellectual Property Office of China has published Arreon Enthalpy Energy Tech Co Ltd patent application for Shared Core Layer Solid Medium Heat Storage Module and System with Graded Heat Resistance Matching and Heat Storage and Release Method. The invention was developed by Shi Zheng.
The patent ap..
Engineering
| Thu 12 Nov 2026
Beijing, Nov. 11 -- State Intellectual Property Office of China has published China North Vehicle Research Institute patent application for Plate-fin Phase Change Regenerator with Flow Guide Fin Structure. The invention was developed by Zhao Kai, Liu Yang, Liu Yanze, Li Qiangqiang, Liu Yahui, Li Meng, Zhao Xinyu, Tani Misao, Wan..
Engineering
| Thu 12 Nov 2026
Beijing, Nov. 11 -- State Intellectual Property Office of China has published Shaanxi Yanyi Titanium Ind Co Ltd patent application for Shell-and-tube Heat Exchanger. The invention was developed by Li Pengkan, Zhao Honggang and Li Jing.
The patent application number is CN202610628722 20260509. The patent publication number is ..
Engineering
| Thu 12 Nov 2026
Beijing, Nov. 11 -- Anhui Xinna New Material Tech Co Ltd has sought patent for Automatic Correction Control System for Main Transmission Sectional Periodic Coefficient of Roller Kiln. This invention was developed by Yao Qiushi, Gao Ronghua, Cui Xuanhe, Dou Zhifeng, Wan Peng, Li Xing and Qian Xin.
The patent application number..
Engineering
| Thu 12 Nov 2026
Seoul, Nov. 11 -- Bhaptics Inc has applied Korean patent for Tactile Stimulation Providing System. Choi Sang Won and Gwak Ki Uk developed it.
The patent application number is KR20250027238 20250304. The patent publication number is KR20250036101 (A). International Patent Classification codes are G06F3/01, G06F3/16 and G08B6/0..
Engineering
| Thu 12 Nov 2026
Beijing, Nov. 11 -- State Intellectual Property Office of China has published Weiweian Electromechanical Tech Suzhou Co Ltd patent application for Airflow Adjusting Equipment and Method for Dust-free Workshop. The invention was developed by Yang Kangfei.
The patent application number is CN202610522092 20260420. The patent pub..
Engineering
| Thu 12 Nov 2026
Beijing, Nov. 11 -- State Intellectual Property Office of China has received Changsha Nengzhe Turbomachinery Co Ltd patent application for Self-adaptive Control Method Based on Centrifugal Compressor Unit. Yan Zhuo, Ouyang Xinwang and Zhou Peng developed the invention.
The patent application number is CN202610937473 20260626...
Engineering
| Thu 12 Nov 2026
Beijing, Nov. 11 -- Zhu Xiaojie has applied Chinese patent for Internal Combustion Engine.
The patent application number is CN202311860745 20231231. The patent publication number is CN122447193 (A). International Patent Classification codes are F02B75/24 and F02B75/32. Cooperative Patent Classification codes are F02B75/24 (..
Engineering
| Thu 12 Nov 2026
Beijing, Nov. 11 -- State Intellectual Property Office of China has received Wuhu Hangdong Tech Co Ltd patent application for Compact Layout Structure of Two-stroke Horizontally Opposed Engine. Liu Feng developed the invention.
The patent application number is CN202610695741 20260520. The patent publication number is CN122447..
Engineering
| Thu 12 Nov 2026
Beijing, Nov. 11 -- State Intellectual Property Office of China has received Zhang Yinghua patent application for Four-cylinder Reciprocating Piston Engine with Double Fuel Nozzles and Control Method.
The patent application number is CN202610450975 20260327. The patent publication number is CN122447191 (A). International Pate..
Engineering
| Thu 12 Nov 2026
Beijing, Nov. 11 -- State Intellectual Property Office of China has published Inner Mongolia Chifeng Geological Mineral Explor Development Co Ltd patent application for Underground Three-dimensional Environment Reconstruction and Risk Identification System Based on Multi-source Sensing Fusion. The invention was developed by Chao..
Engineering
| Thu 12 Nov 2026
Beijing, Nov. 11 -- Ccteg Coal Mining Research Institute Co Ltd has sought patent for Method for Evaluating Unloading Effect of Lateral Bearing Pressure of Large-diameter Pressure Relief Drill Hole. This invention was developed by Xia Yongxue, Yan Yaodong, Zhang Chenyang, Pan Junfeng and Ma Hongyuan.
The patent application nu..
Engineering
| Thu 12 Nov 2026
Beijing, Nov. 11 -- Henan Jiaotou Jiaoyun Expressway Co Ltd and Henan Province Highway Engineering Bureau Group and Henan First Highway Eng Co Ltd have sought patent for Formwork for Tunnel Inverted Arch Backfilling and Inverted Arch Center Drainage Ditch Construction and Construction Method. This invention was developed by Li Z..
Engineering
| Thu 12 Nov 2026
Beijing, Nov. 11 -- State Intellectual Property Office of China has released Karamay Shengli Highland Machinery Co Ltd patent application for Injection-production Assembly and Injection-production Pump. This invention was developed by Miao Jinying, Zhou Zhichao, Lyu Junfeng, Li Jianghua, Zhang Yimin, Liu Enqi, Lin Ziyang, Feng T..
Engineering
| Thu 12 Nov 2026
Beijing, Nov. 11 -- State Intellectual Property Office of China has published Jingbian Hengyuan Co Ltd and Huang Chengyuan patent application for Buffering and Sinking-preventing Device for Falling of Oil Pumping Polish Rod. The invention was developed by Son Il-dong, Xiao Baoming, Wu Xiaofeng, Hua Xiaoyong and Tian Xueying.
..
Engineering
| Wed 11 Nov 2026
Beijing, Nov. 11 -- State Intellectual Property Office of China has awarded a patent to Qinhuangdao Youyi Chuanglian Special Vehicle Manufacturing for Self-loading and Unloading Module Box. Bai Weijie, Wang Lu, Chen Junyi, Dai Bin, Bai Xiaoming, Liu Zhibo, Zhang Guangtan, Wang Ruichao, Bao Weijie and Liu Feng developed the inven..
Engineering
| Thu 12 Nov 2026
Beijing, Nov. 11 -- State Intellectual Property Office of China has published Dayu Donghong Tin Product Co Ltd patent application for Tungsten Tin Rough Concentrate Drying Device. The invention was developed by Chen Shiyang, Rao Rirong and Lai Wenjun.
The patent application number is CN202311806514 20231226. The patent public..
Engineering
| Thu 12 Nov 2026
Beijing, Nov. 11 -- State Intellectual Property Office of China has released Nantong Yuanzheng Refrigeration Equipment Co Ltd patent application for Energy-saving Spiral Mesh Belt Type Quick Freezing Device. This invention was developed by Chen Xia.
The patent application number is CN202610912539 20260624. The patent publicat..
Engineering
| Thu 12 Nov 2026
Beijing, Nov. 11 -- State Intellectual Property Office of China has published Guandong Midea HVAC Equipment and Hefei Midea Heating Ventilation Equipment patent application for Outdoor Heat Exchanger and Heating and Ventilation Equipment. The invention was developed by Shen Qingzheng.
The patent application number is CN202610..
Engineering
| Thu 12 Nov 2026
Beijing, Nov. 11 -- State Intellectual Property Office of China has published Zhongjie Construction Eng Xi'an Co Ltd patent application for Fresh Air System and Heat Exchange Structure Thereof. The invention was developed by Qi Tianli.
The patent application number is CN202610834038 20260610. The patent publication number is ..
Engineering
| Thu 12 Nov 2026
Beijing, Nov. 11 -- State Intellectual Property Office of China has received Zhang Jushi patent application for Oil Fume Trapping Device, Oil Fume Trapping Method and Intelligent Control Module.
The patent application number is CN202610786343 20260602. The patent publication number is CN122447746 (A). International Patent Class..
Engineering
| Thu 12 Nov 2026
Beijing, Nov. 11 -- State Intellectual Property Office of China has published Zheke China Eng Equipment Co Ltd patent application for High-burn-off-rate Low-noise Smokeless Totally-closed Ground Torch System. The invention was developed by Mao Yanan, Ma Yuan, Wang Haojie and Zhang Xujun.
The patent application number is CN202..
Engineering
| Thu 12 Nov 2026
Beijing, Nov. 11 -- Chenming Mold Ind Corp has sought patent for Liquid Cooling Floating Joint. This invention was developed by Que Zhonghui.
The patent application number is CN202510274129 20250310. The patent publication number is CN122447574 (A). International Patent Classification codes are F16L37/088 and H05K7/20. Cooper..
Engineering
| Wed 11 Nov 2026
Beijing, Nov. 11 -- Chinese Patent for Quick Wheel Assembling Equipment for Table Top Sliding Plate has been issued to Tongda Chuangzhi (Xiamen). This invention was developed by Huang Jing and Kumazawa Hikaru.
The patent application number is CN202520750963U 20250421. The patent publication number is CN223999287 (U). Internat..
Engineering
| Thu 12 Nov 2026
Beijing, Nov. 11 -- State Intellectual Property Office of China has published Robert Bosch Co Limited patent application for Method for Storing Verification Data, Method and System for Verification. The invention was developed by Spitzich Christian.
The patent application number is CN20261087927 20260122. The patent publicati..
Engineering
| Thu 12 Nov 2026
Beijing, Nov. 11 -- State Intellectual Property Office of China has received Tianzhi Suanwang Tianjin Tech Co Ltd patent application for Resource Scheduling Method and System of Large Model and Storage Medium. Zhang Tiancheng, Zhang Cheng, Zhao Yunfeng, Huang Shaoyuan, Chen Yulin and Wang Xiaofei developed the invention.
The ..
Engineering
| Thu 12 Nov 2026
Beijing, Nov. 11 -- State Intellectual Property Office of China has published Shanghai Xingzhiyuan Tech Co Ltd patent application for Self-development Method and System Based on Morphological Occurrence Field. The invention was developed by Zheng Xiaoyan.
The patent application number is CN202610615686 20260507. The patent pu..
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