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Construction

  |  Fri 08 May 2026

Beijing, May 8 -- State Intellectual Property Office of China has received Guangzhou Municipal Eng Testing Co Ltd, Guangzhou Inst Of Building Science Group Co Ltd and Guangdong Highway Construction Co Ltd Bay District Teqiao Maintenance Tech Center patent application for Calibration Method and System for Bolt Gasket Sensor. Sun ..

Construction

  |  Fri 08 May 2026

Beijing, May 8 -- State Grid Fujian Electric Power, Fujian Shuikou Power Generation Group Co Ltd, Electric Power Res Inst State Grid Fujian Electric Power Co Ltd and Fuzhou University have filed a patent application for Rock-soil-building Block Collaborative Slope Reliability Analysis Method Considering Spatial Variability. This..

Construction

  |  Fri 08 May 2026

Beijing, May 8 -- State Intellectual Property Office of China has released Shandong Yingjiang Arch Design Consulting Co Ltd patent application for Revit Electromechanical Model-based Clearance Analysis. This invention was developed by Li Wenjin, Wang Jia and Yang Jie. The patent application number is CN202511356256 20250922. ..

Construction

  |  Thu 07 May 2026

Beijing, May 8 -- State Intellectual Property Office of China has received Beijing Urban Construction Track Traffic Construction Eng Co Ltd and Soochow University patent application for Shield Attitude Prediction Method and System. Yang Yubo, Liu Dapeng, Long Changxi, Cui Wei, Zhao Jianwu, Zhao Shuxin, Yang Shiyu, Mei Shilei, Ch..

Construction

  |  Thu 07 May 2026

Beijing, May 8 -- Shenzhen Mapgoo Tech Co Ltd has submitted a patent application for Road Disease Patrol Method and System. This invention was developed by Zhou Zhiwen, Li Zhongjie, Zhou Jie, Chen Yingfei and Li Chaowu. The patent application number is CN202511356595 20250922. The patent publication number is CN121259539 (A)...

Construction

  |  Thu 07 May 2026

Beijing, May 8 -- Zhejiang University, Zhejiang University of Technology and Zhejiang Shuzhi Jiaoyuan Technology have sought patent for System and Method for Detecting Differential Settlement of Cross Section of Highway Fill Roadbed. This invention was developed by Pan Jianchao, Pan Xiaodong, Lin Weikang, Yang Zhongxuan, Xu Rong..

Construction

  |  Thu 07 May 2026

Beijing, May 8 -- Huaibei Huadian Wind Power Generation Co Ltd has submitted a patent application for Concrete Tower Drum Deformation Monitoring System and Monitoring Method Thereof. This invention was developed by Yang Jushan, Duan Yuanguang, Sun Bing, Li Wenbao, Yang Kai and Wang Huixin. The patent application number is CN2..

Construction

  |  Fri 08 May 2026

Beijing, May 8 -- University of Shanghai for Science and Technology has submitted a patent application for Method for Preparing Ecological Building Material by Using Channel Dredging Material. This invention was developed by Meng Xiangqi and Mei Ziyang. The patent application number is CN202511214701 20250828. The patent publ..

Construction

  |  Fri 08 May 2026

Beijing, May 8 -- State Intellectual Property Office of China has released Beijing Construction Engineering Group Resources Recycling patent application for Construction Waste Light Material Regenerated Molded Tray and Preparation Method Thereof. This invention was developed by Wang Miao, Chen Xiangjie, He Qiang, Jiang Xinli, Ly..

Construction

  |  Thu 07 May 2026

Beijing, May 8 -- State Intellectual Property Office of China has received Kunshan Liantao Electronics patent application for Testing Device. Kim Yoon developed the invention. The patent application number is CN202511438464 20221123. The patent publication number is CN121253863 (A). International Patent Classification codes a..

Construction

  |  Fri 08 May 2026

Beijing, May 8 -- Baotou Iron and Steel Group has submitted a patent application for Heat Preservation and Pressure Reduction Method for Coke Dry Quenching Overhaul and Application. This invention was developed by Li Chunyan, Zhang Jian, Wang Xiaojun, Qiu Yue, Liu Zihu, Luo Chunjia, Zhang Jun, Yang Liang, Wang Chenggang, Gao Xu,..

Construction

  |  Thu 07 May 2026

Beijing, May 8 -- Chongqing Changxin Construction Eng Co Ltd has submitted a patent application for Energy-saving and Environment-friendly Detection Method and System for Green Building. Chen Meiyi and Qu Jingliang developed the invention. The patent application number is CN202511346762 20250919. The patent publication number..

Construction

  |  Thu 07 May 2026

Beijing, May 8 -- Hebei Yubo New Material Tech Co Ltd, Handan Haoxiang New Building Mat Co Ltd and Cixian Huayu Commercial Concrete Co Ltd have submitted a patent application for Asphalt Flue Gas Condensing Device. This invention was developed by Xu Shannan, Ge Zheng, Deng Yuning and Wang Jingqi. The patent application numbe..

Construction

  |  Thu 07 May 2026

Beijing, May 8 -- State Intellectual Property Office of China has released Xinjiang Water Resources & Hydropower Survey and Design Institute patent application for Spraying and Dust Falling Device for Tbm Tunnel Construction. This invention was developed by Duan Yudong, Luo Weibang, Pei Chengyuan, Xu Jianshu, Qiu Dian, Dai Lixin..

Construction

  |  Fri 08 May 2026

Beijing, May 8 -- Shanghai Mechanized Construction Group has submitted a patent application for Hoisting Device and Hoisting Method. Wang Haotian, Lu Quanliang, Wang Wei, Liu Jianhua, Jia Baorong, Chen Ying, Xu Yihua, Wu Xiaofeng, Gu Jiahui, Zeng Weibing, Jiang Lili, Song Yalei and Hao Yueteng developed the invention. The pat..

Construction

  |  Fri 08 May 2026

Beijing, May 8 -- Hunan Branch Of State Grid Xinyuan Group Co Ltd, State Grid Xinyuan Company Ltd, Hunan Pingjiang Pumped Storage Co Ltd and China Railway Construction Heavy Industry Corporation have applied Chinese patent for Deslagging Device for Variable-diameter Inclined Shaft Tbm Construction. Liu Ping, Zhang Xueqing, Jiang..

Construction

  |  Fri 08 May 2026

Beijing, May 8 -- China Construction Third Engineering Bureau Group Northwest and China Construction 3rd Engineering Bureau Group have sought patent for Method for Detecting Internal Quality of Concrete Based on Complex Environment of Diversion Tunnel. This invention was developed by Song Min, Lyu Haiqiang, Cao Xue, Dang Jinzhon..

Construction

  |  Fri 08 May 2026

Beijing, May 8 -- Beijing Urban Construction Design & Development Group and Chongqing University have submitted a patent application for Anti-slide Pile Hole Forming Device. Wang Ren, Jang Jin-hoon, Peng Song, Fan Linlin, Chen Zhongli, Luo Tong, Ou Qiang and Wang Chenglong developed the invention. The patent application numbe..

Construction

  |  Fri 08 May 2026

Beijing, May 8 -- China Railway Construction Bridge Engineering Bureau Group, Beijing Jiaotong University, China Railway Design Corporation and China Construction 6th Engineering Division have submitted a patent application for Bridge Fatigue Prediction Method and System Based on Long-term Deformation and Interface Damage Coupli..

Construction

  |  Fri 08 May 2026

Beijing, May 8 -- China Construction 4th Engineering Division and CSCEC4 Civil Engineering have sought patent for Lightweight Assembly Type Multifunctional Intelligent Assembly Trolley. This invention was developed by Wu Chengshu, Huang Jun, Jiang Rui, He Ziqiang, Yuan Yongjie, Zhang Fang, Liu Wenxie and Wei Dong. The patent ..

Construction

  |  Fri 08 May 2026

Beijing, May 8 -- Huadong Building Co Ltd Of China Construction Fifth Eng Bureau and China Construction Fifth Engineering Division have filed a patent application for Building External Wall Insulation Board Laying Device. This invention was developed by Wu Meiping, Wu Tengze, Huo Chuan, Yang Jian, Guo Jian, Guo Yu, Huang Guofeng..

Construction

  |  Fri 08 May 2026

Beijing, May 8 -- Construction & Dev Co Ltd Of China Construction Fourth Bureau and China Construction 4th Engineering Division have submitted a patent application for Intelligent Telescopic Support Jacking Assembly and Disassembly Device and Use Method. Li Weijie, Li Guikang, Huang Jinqing, Wei Hao, Yu Xiaokai and Lyu Shida dev..

Construction

  |  Fri 08 May 2026

Beijing, May 8 -- The Second Construction Limited Company of China Construction Eighth Engineering Division and China Constr 8th Engineering Division have submitted a patent application for Low-magnetism Concrete Construction Method and Stirring Equipment. This invention was developed by Zhang Yingang, Liu Yongtao, Bai Jie, Zhan..

Construction

  |  Fri 08 May 2026

Beijing, May 8 -- Construction Company Of State Grid Shandong Electric Power Company and Shandong Liancheng Eng Construction Supervision Co Ltd havefiled a patent application for Waterproof Structure at Joint of Steel Structure Stand Column and Roof. This invention was developed by Xiao Peng, Zhang Guoxiao, Wang Lu, Li Tian, Tan..

Construction

  |  Fri 08 May 2026

Beijing, May 8 -- Qingdao University of Technology and Yancheng Construction Engineering Construction Drawing Design Tech Review Center have applied Chinese patent for Fabricated Roof Structure and Construction Method Thereof. Zhang Lili, Shu Changchun, Zhang Peng, Qu Dayi, Ma Ning, Liu Fuhao, Wang Chuanjie, Zhu Hailan, Wang Pen..

Construction

  |  Fri 08 May 2026

Beijing, May 8 -- China Railway Construction Bridge Engineering Bureau Group, CRCC Bridge Engineering Bureau Group No. 4 Engineering and Shenzhen Yantiangang Construction Eng Test Co Ltd have submitted a patent application for Damping Device with Adjustable Damping Parameters. This invention was developed by Guo Peng, Yu Liqian,..

Construction

  |  Fri 08 May 2026

Beijing, May 8 -- Kunming Prospecting Design Institute Of China Nonferrous Metals Industry Co Ltd and Ningxia Wangwa Coal Industry have submitted a patent application for Horizontal Load Test Device and Method for Pile. Cheng Cifeng, Dai Shipeng, Yang Bijin, Yuan Fuchun, Hu Long, Zeng Jiapeng, Zhao Haiyan, Chen Yunguang, Yang We..

Construction

  |  Fri 08 May 2026

Beijing, May 8 -- China Construction Engineering Design and Research Institute and China Construction Cultural Tourism Dev Co Ltd have applied Chinese patent for Prefabricated Box Ecological Retaining Wall. Wu Yixia, Pan Yang, Liu Chunlei, Pan Haopeng, Yuan Shuai, Yan Jing, Hao Qing, Wang Weiqi, Wang Juxian, Duan Xiaozhou, Li Ch..

Construction

  |  Fri 08 May 2026

Beijing, May 8 -- Sinohydro Bureau 9 and Guizhou Construction Eng Co Ltd Of Hydropower Nine Bureau have filed a patent application for Mountain Flexible Support Foundation Construction Method. This invention was developed by Wu Jie, Hu Shiguo, Lei Jian, Li Chuan, Yang Hao, Leng Guangjun, Huang Bin, Hou Xiaobo, Wang Song and Liao..

Construction

  |  Fri 08 May 2026

Beijing, May 8 -- Ningbo Xinyuan Municipal Prefabricated Components Co Ltd and Wang Shufeng have applied Chinese patent for Integral Concrete Precast Pile Connecting Structure. Wang Shufeng, Yang Di, Shu Xintao, Shu Zhoudan, Xu Hao and Xiao Ke developed it. The patent application number is CN202511458933 20230706. The patent ..

Construction

  |  Fri 08 May 2026

Beijing, May 8 -- Dongguan Res Institute Of Building Sciences Co Ltd and Dongguan University of Technology have applied Chinese patent for Sand Pile Foundation Capable of Greatly Improving Bearing Capacity and Construction Method Thereof. Zhou Shudong, Zhang Tongwei, Zhang Yi, Ding Qile, Zheng Yu, Wang Yiren, Wang Fengyang, Zeng..

Construction

  |  Fri 08 May 2026

Beijing, May 8 -- SEPCO1 Electric Power Construction and PowerChina International Group Ltd have submitted a patent application for Fabricated Vibration Reduction and Reinforcement Uplift Pile Based on Inerter Damping and Mounting Method of Fabricated Vibration Reduction and Reinforcement Uplift Pile. This invention was develope..

Construction

  |  Fri 08 May 2026

Beijing, May 8 -- China Constr 8th Engineering Division, General Contracting Construction of China Construction Eighth Engineering Division and China Construction Eighth Eng Division Jinhua Construction Co Ltd have applied Chinese patent for Ecological Type River-side Cascade Landscape Belt System Based on Dynamic Elevation Adap..

Construction

  |  Fri 08 May 2026

Beijing, May 8 -- Guangxi Road & Bridge Engineering Group and Sichuan Xixiang High Speed Construction Dev Co Ltd have submitted a patent application for Temporary Construction Platform for Hydraulic Creeping Formwork and Use Method of Temporary Construction Platform. This invention was developed by Chen Xianfu, Li Diandian, Chen..

Construction

  |  Fri 08 May 2026

Beijing, May 8 -- China Communications Second Highway Survey Design and Research Institute and Fujian Provincial Expressway Tech Innovation Institute Co Ltd have submitted a patent application for Demolding-free Layered Forming Steel-UHPC Waffle Plate Bridge Composite Structure and Construction Method. This invention was develop..

Construction

  |  Fri 08 May 2026

Beijing, May 8 -- Powerchina Huadong Engineering Corporation and Fuzhou University have filed a patent application for Fabricated Prefabricated Steel-UHPC (ultra High Performance Concrete) Combined Bridge Deck Slab Steel Box Girder Structure and Construction Method. This invention was developed by Li Yi, Du Yang, Wen Weiyong, Li..

Construction

  |  Fri 08 May 2026

Beijing, May 8 -- China Railway No. 10 Engineering Group and China Railway No. 10 Engineering Group No. 1 Engineering have submitted a patent application for Multi-dimensional Self-resetting Anti-seismic Restraint System for Cable-stayed Bridge and Arrangement Method. This invention was developed by Jing Yongjun, Gao Shang, Zhan..

Construction

  |  Fri 08 May 2026

Beijing, May 8 -- Qingdao Highway & Bridge Construction Group and Shandong Jiaotong University have submitted a patent application for Eccentric Bridge System Capable of Achieving Eccentric Adjustment and Construction Method. Wang Bin, Jiao Zezhou and You Yang developed the invention. The patent application number is CN202511..

Construction

  |  Fri 08 May 2026

Beijing, May 8 -- Xinjiang Beixin Geotechnical Engineering Investig And Design Co Ltd and Xinjiang Beixin Road & Bridge Group have submitted a patent application for Construction Method for Large-thickness Paving of Cement-stabilized Gravel Base. This invention was developed by Zhao Huqiang, Ding Lei, Tian Qiulin, Hao Jianping, ..

Construction

  |  Fri 08 May 2026

Beijing, May 8 -- Guizhou Expressway Group Co Ltd and Chongqing Jiaotong University have sought patent for Intermittent Thermal Regeneration Asphalt Mixture Mixing Station Based on Tandem Type Double Mixing Cylinders. This invention was developed by Yang Jun, Zhou Gang, Shi Dawei, Li Rukai, Xie Mingyu, Zhang Ying, Yang Xin and X..

Construction

  |  Fri 08 May 2026

Beijing, May 8 -- China Construction Cultural Tourism Dev Co Ltd, China Construction Engineering Design and Research Institute and Baoding Tongyuan Prefabricated Building Components Co Ltd have filed a patent application for Environment-friendly Ecological Assembly Type Pedestrian Pavement Plate. This invention was developed by ..

Construction

  |  Fri 08 May 2026

Beijing, May 8 -- Guangzhou Highway Engineering Group and South China University of Technology have filed a patent application for Ultrathin Overlay Structure with Reflection Crack Resistance and Strong Adhesiveness and Construction Process Thereof. This invention was developed by Yan Zongxue, Lin Jinghui, Hu Chichun, Zhao Kangz..

Construction

  |  Fri 08 May 2026

Beijing, May 8 -- Zenith Steel Group and Changzhou Zhongtian Special Steel Co Ltd have applied Chinese patent for 16mncr5 Hot-rolled Bar for Valve Support Pillar as Well as Preparation Method and Application of 16MnCr5 Hot-rolled Bar. Dai Keming, Yuan Jing, Xu Baoyu, Peng Lei, Yang Chengwei and Qu Zhidong developed it. The pa..

Construction

  |  Fri 08 May 2026

Beijing, May 8 -- Haiyun Hainan Material Tech Co Ltd and Jingbo Hainan New Mat Co Ltd have sought patent for High-permeability Asphalt Regenerant as Well as Preparation Method and Application Thereof. This invention was developed by Xie Qiang, Qi Cong, Zhang Yonghan, Luan Bo, Liu Jianwei, Shu Jinxing, Zhang Peng, Gong Chunwei an..

Construction

  |  Fri 08 May 2026

Beijing, May 8 -- Huaibei Mining Group Engineering Construction and Cabr Building Mat Co Ltd have filed a patent application for High-performance Pervious Concrete and Preparation Method Thereof. This invention was developed by Wang Hui, Leng Faguang, Wang Jianquan, Chi Shuai, Gu Dapeng, Sun Jia, Zhang Feiyang, Wang Jing and Zha..

Construction

  |  Fri 08 May 2026

Beijing, May 8 -- The Second Construction Shenzhen of China Construction Third Engineering, Bureau and The Second Construction of China Construction Third Engineering Bureau have filed a patent application for Method for Preventing Shrinkage, Cracking and Hollowing of Aerated Concrete Wall. This invention was developed by Xiao F..

Construction

  |  Fri 08 May 2026

Beijing, May 8 -- Zhongneng Jianshendi Tech Hubei Co Ltd and Yangtze University have submitted a patent application for Salt-resistant Early-strength High-elasticity Well Cementation Cement Slurry System, Salt-resistant Early-strength High-elasticity Well Cementation Cement Slurry System Thereof and Application of Salt-resistant..

Construction

  |  Fri 08 May 2026

Beijing, May 8 -- Huahai Engineering of CREC (Shanghai) and Shanghai Civil Engineering Co Ltd of CREC have submitted a patent application for Geopolymer Grouting Material for Reinforcing High-pressure Jet Grouting Pile Foundation. This invention was developed by Zhang Bangbang, Liu Tao, Li Shaoliang, Xin Hongju, Gao Xingjie, Ai ..

Construction

  |  Fri 08 May 2026

Beijing, May 8 -- Guilin University of Electronic Technology and Guilin Huayue Environmental Protection Tech Co Ltd have submitted a patent application for Microcapsule Phase Change Cement Material as Well as Preparation Method and Application Thereof. This invention was developed by Xiang Cuili, Zhu Houqi, Zou Yongjin, Xing Xia..

Construction

  |  Fri 08 May 2026

Beijing, May 8 -- Beijing Huaneng Changjiang Environmental Protection Tech Research Institute Co Ltd and Huaneng Hohhot Wind Power Generation Co Ltd have filed a patent application for Recycled Aggregate Product, Preparation Method Thereof and Recycled Concrete. This invention was developed by Zhang Jirui, Li Jiarui, Zhang Maolo..

Construction

  |  Fri 08 May 2026

Beijing, May 8 -- Zhengzhou University, China Construction 7th Engineering Division Corporation and Tianjin Chengjian University have applied Chinese patent for Low-carbon Composite Cementing Material, Mortar Preparation Method and Application. Jung Won Hoon, Xie Yuxiao, Sakae Akira, Du Chaowei, Zhang Peng, Sun Meng, Hou Panfeng..

Construction

  |  Fri 08 May 2026

Beijing, May 8 -- Fuzhou Sanqiang Concrete Co Ltd and Fuzhou Jicheng Building Mat Co Ltd have applied Chinese patent for Sewage Treatment Device for Concrete Mixing Station. Zhong Huiyu, Zheng Jianqing and Zheng Xingguang developed it. The patent application number is CN202511338583 20250918. The patent publication number is ..

Construction

  |  Fri 08 May 2026

Beijing, May 8 -- China Construction 4th Engineering Division and Construction & Dev Co Ltd Of China Construction Fourth Bureau have submitted a patent application for Safety Hoisting Device for Fabricated Prefabricated Part of Super High-rise Building. This invention was developed by Zhang Wei, Lin Zhen, Jian Zhongbo, Huang Xia..

Construction

  |  Fri 08 May 2026

Beijing, May 8 -- China Construction 4th Engineering Division and CCFED First Construction have submitted a patent application for Reusable Device for Sliding of Steel Structure. Huang Luting, Su Guohuo, Lou Yinhui, Xiao Yi and Yin Hongjuan developed the invention. The patent application number is CN202511633397 20251110. The..

Construction

  |  Fri 08 May 2026

Beijing, May 8 -- State Grid Xinyuan Company Ltd and Jilin Jiaohe Pumped Storage Co Ltd have submitted a patent application for Dustproof Gravel Concrete Conveying Device. Hu Yunhe, Miao Guoquan, Fu Xu, Zhang Xuewei, Dai Jiayu, He Zhongyuan, Zhang Qiang, He Ziming, Zhao Yang, Pan Xuesong and Miao Qiang developed the invention. ..

Construction

  |  Fri 08 May 2026

Prague, May 8 -- Wienerberger SRO, Koci Stepan and Marsik Jakub have filed a patent application for a Building Block, a Wall Assembled from It and Handling It. The patent application number is CZ20210000241 20210520. The patent publication number is CZ2021241 (A3). International Patent Classification codes are E04B2/02, E04C..

Construction

  |  Fri 08 May 2026

Prague, May 8 -- Rousek Rudolf, Rousek Pavel and Rousek Matyas have submitted a patent application for Pet Brick. The patent application number is CZ20210000080 20210221. The patent publication number is CZ202180 (A3). International Patent Classification codes are B65D1/02, B65D1/40 and E04C1/42. Cooperative Patent Classific..

Construction

  |  Fri 08 May 2026

Buenos Aires, May 8 -- Grupo Lamosa Sab De CV and Nano Quantum Group SpA have filed a patent application for Ceramic Coatings Used in the Construction Industry, with Biocidal Properties. This invention was developed by Mndez-gonzlez Mauricio Esteban, Morales-castillo Jenny Lorena, Blaitt-uribe Fernando Ral, Aguilera-mora Fernand..

Construction

  |  Fri 08 May 2026

Beijing, May 8 -- China Railway Construction Bridge Engineering Bureau Group, China Railway Design Corporation, China Construction 6th Engineering Division, China Railway 16th Bureau Group and Tianjin Chengjian University have filed a patent application for Model Training Method and Steel Bridge Temperature Field Prediction Meth..

Construction

  |  Fri 08 May 2026

Beijing, May 8 -- Zhongyu Branch State Energy Group Tibet Electric Power Co Ltd and PowerChina Northwest Engineering Corporation have submitted a patent application for Underground Powerhouse Axis Direction Prediction Model Construction Method, Prediction Method and Device. This invention was developed by He Lingjun, Han Bin, Ni..

Construction

  |  Fri 08 May 2026

Beijing, May 8 -- China Electric Power Research Institute, State Grid Shanghai Municipal Electrical Power and State Grid Corporation of China have submitted a patent application for Power Grid Operation Decision Intelligent Model Simulation Training Environment Construction Method and Related System. This invention was developed..

Construction

  |  Fri 08 May 2026

Beijing, May 8 -- China Harbour Engineering and Chang'an University have submitted a patent application for Railway Bridge Grading Early Warning Method and System. This invention was developed by Zhang Zhihai, Zhang Xinhao, Chen Bin, Ding Dong, Bian Jinjun, Wang Han, Yang Gan, Zhang Peng, Liu Jiean, Wu Yuhang, Song Ziying, Lai S..

Construction

  |  Fri 08 May 2026

Beijing, May 8 -- PowerChina Huadong Engineering Corporation and Jinyun County Transp Investment Group Co Ltd have submitted a patent application for Bpnn Parameter Inversion and LSTM Tunnel Deformation Prediction Method. Li Guowu, Chen Zhen, Chen Lei, Wang Biao, Shen Shichong and Sun Shengyu developed the invention. The pate..

Construction

  |  Fri 08 May 2026

Beijing, May 8 -- Beijing Jiaotong University and China State Railway Group have applied Chinese patent for High-pressure and High-temperature Environment Tunnel Water Burst and Mud Burst Multi-disaster Chain Action Superimposed Effect Evaluation Method. Tu Shiqin, Zhang Chengping, Zhang Wenqiang, Li Wei, Liu Tongxin, Huang Kun ..

Construction

  |  Fri 08 May 2026

Beijing, May 8 -- China International Water & Electric and China Three Gorges University have submitted a patent application for Intelligent Prediction and Pre-reinforcement Decision-making Method for Deformation of Bias Tunnel. This invention was developed by Zhao Xiaoming, Xu Weijie, Xu Feng, Sun Jianbin, Yu Lei, She Weiwei, D..

Construction

  |  Fri 08 May 2026

Beijing, May 8 -- China Communications Second Highway Survey Design and Research Institute and Fujian Provincial Expressway Tech Innovation Institute Co Ltd have sought patent for Method for Determining Minimum Cylindrical Shell Thickness of Core-filled Concrete Column. This invention was developed by Zeng Juncheng, Chen Jinzhou..

Construction

  |  Fri 08 May 2026

Beijing, May 8 -- China Construction 3rd Engineering Bureau Group and China Construction Third Engineering Bureau Yunju Tech Co Ltd have submitted a patent application for Automatic Sealing and Cutting-off Mechanism for Packaging Bag for Water-free Freezing Environment-friendly Closestool. Ye Zhiwu, Liu Zhimao, Yang Yi, Zhou Jiy..

Construction

  |  Fri 08 May 2026

Beijing, May 8 -- CCCC First Harbor Engineering and Tianjin Port Eng Design & Consulting Company Ltd Of CCCC First Harbor Eng Company Ltd have sought patent for Dock Gate Lower Hinged Support Maintenance Device and Construction Method Thereof. This invention was developed by Hu Xiguang, Wang Guozhi, Xu Feng, Cheng Lei, Jing Kun,..

Construction

  |  Fri 08 May 2026

Beijing, May 8 -- Guangzhou Ruiyi Environmental Protection Tech Co Ltd and Guangzhou Tiege Robot Co Ltd have sought patent for Annular Operation Platform Climbing Mechanism Suitable for Variable-diameter Building. This invention was developed by Ye Qiuhan, Jia Kaikai, Zhou Yutian and Ye Lanyang. The patent application number ..

Construction

  |  Fri 08 May 2026

Beijing, May 8 -- Nanchang Expressway Co Ltd and Jiangxi Highway Res And Design Institute Co Ltd have submitted a patent application for Simulation Test-based Anti-crack Cement Stabilized Macadam Mix Proportion Design Method. This invention was developed by Qiu Xincheng, Sun Xinyuan, Xu Junfeng, Zou Xunhua, Yu Zheng, Xu Wen, Zou..

Construction

  |  Thu 07 May 2026

Beijing, May 8 -- Chizhou Highway Man Service Center and CCCC Third Highway Engineering have sought patent for Cylindrical Pier Cast-in-place Cantilever Variable Cross-section Continuous Beam Bridge Construction Early Warning System and Method Based on BIM and Real-time Monitoring. This invention was developed by Hu Hailin, Zhan..

Construction

  |  Thu 07 May 2026

Beijing, May 8 -- The Fourth Construction of China Railway Construction Engineering Group and China Railway Construction Engineering Group have applied Chinese patent for Intelligent Monitoring System and Method for Drainage State of Roof Gutter of Railway Station House. Bian Hongming, Xia Qiushi, Xie Lingguang, Li Ping, Li Hong..

Construction

  |  Thu 07 May 2026

Beijing, May 8 -- Guoneng Shuohuang Railway Development and Harbin Institute of Technology have submitted a patent application for Damage Prediction Method and Device for Tunnel Lining Structure, Equipment, Medium and Program Product. This invention was developed by Niu Zengjian, Liu Jiyong, Ren Zeyu, Yan Xiaokun and Liu Yang. ..

Construction

  |  Thu 07 May 2026

Beijing, May 8 -- Alipay Hangzhou Digital Service Tech Co Ltd and University of Science and Technology of China have sought patent for Method for Constructing Fine Tuning Data Set of Large Model, and Reasoning Method and Device of Large Model. This invention was developed by Sun Jie, Wu Jiancan, Wang Xiang, Zhu Zhibo, Ma Lintao ..

Construction

  |  Thu 07 May 2026

Beijing, May 8 -- China Construction Fourth Bureau Guangxi Construction Invest Co Ltd, China Construction Fourth Bureau Guizhou Invest And Construction Co Ltd and China Construction 4th Engineering Division have submitted a patent application for Intelligent Construction Site Operation Personnel Management and Control System and..

Construction

  |  Thu 07 May 2026

Beijing, May 8 -- Poly Changda Engineering and Shanghai Electric Matechstone Xuzhou Heavy Industry Tech Co Ltd have applied Chinese patent for Multi-task Intelligent Monitoring Method and System for Intelligent Construction Site. Kuang Yicheng, Luo Renkun, Liu Hui, Hong Minqing, Li Yechi, Deng Chunhui, Wang Haixiao, Wang Zhijun,..

Construction

  |  Thu 07 May 2026

Beijing, May 8 -- Qinghai Haibei Hongda Electric Power Co Ltd, Haibei Power Supply Company State Grid Qinghai Electric Power Company, State Grid Qinghai Electric Power and Nanjing Desoft Information Science & Tech Development Co Ltd have submitted a patent application for Power Transmission and Transformation Project Capital Con..

Construction

  |  Thu 07 May 2026

Beijing, May 8 -- Shandong Hi Speed Group Co Ltd and Shandong University have sought patent for Asphalt Pavement Hot Air Heating Test Device. This invention was developed by Ma Chuanyi, Zhang Jizhe, Shi Hongran, Yan Liting, Liu Na, Yao Zhanyong, Chen Hao, Liu Qingyuan and Zhang Shengtao. The patent application number is CN202..

Construction

  |  Thu 07 May 2026

Beijing, May 8 -- Shenzhen Smart City Tech Development Group Co Ltd and Shenzhen Zhicheng Software Tech Service Co Ltd have submitted a patent application for Multi-modal Knowledge Graph Construction Method and Device, Equipment and Medium. This invention was developed by Lu Yang, Zhang Huiling, Chen Shaoqiong, Yu Tengbo, Li Min..

Construction

  |  Thu 07 May 2026

Beijing, May 8 -- Hebei Clean Energy Branch Of Huaneng Power International Inc and Huaneng Clean Energy Res Institute have applied Chinese patent for Jet Flow Wind Tunnel Simulating Natural Wind. Jiang Hechuan, Ma Congyong, Lu Junfeng, Yang Feng, Chen Qianqian, Liu Shengyuan, Liu Jianwei, Yang Pengfei, Zhang Liying, Liu Chao, Zh..

Construction

  |  Thu 07 May 2026

Beijing, May 8 -- China Railway First Survey & Design Institute Group and China Railway Construction Corp Ltd have filed a patent application for Railway Overhead Line System Side Surface Limit Measurement Method and System Based on Airborne Point Cloud Data. This invention was developed by Wang Tao, Gong Jiangfeng, Li Dan, Xiao..

Construction

  |  Thu 07 May 2026

Beijing, May 8 -- Guangdong Jiaoke Tech Research And Development Co Ltd and Guangdong Hualu Transportation Technology have submitted a patent application for Asphalt Pavement Full-section Construction Temperature Monitoring Method and System. This invention was developed by Chen Chupeng, Xu Xinquan, Wang Zhixiang, Li Shanqiang, ..

Construction

  |  Thu 07 May 2026

Beijing, May 8 -- State Grid Zhejiang Electric Power Co Ltd and Zhejiang Huayun Clean Energy Co Ltd have submitted a patent application for Method and Device for Improving Energy Efficiency of Regional Building Group Source Network Load Storage and Utilization System. Wu Yuebo, Shen Baiqiang, Wu Zhifu, Xiao Tao, Li Lei, Wang Cha..

Construction

  |  Thu 07 May 2026

Beijing, May 8 -- State Grid Hubei Electric Power Co Ltd Wuhan Power Supply and Wuhan Huangpi Power Supply Company Of State Grid Hubei Electric Power Co Ltd have filed a patent application for Station Building Safety Risk Online Evaluation System Based on Edge AI Large Model. This invention was developed by Fu Han, Chen Xiaoming..

Construction

  |  Thu 07 May 2026

Beijing, May 8 -- Guangdong Provincial Highway Construction Co Ltd and Guangdong Guangshen Ind Development Co Ltd have filed a patent application for Three-dimensional Operation Coordination Method and System for Synchronous Construction of Double-layer Bridge. This invention was developed by Zhou Zaiheng, Liu Shaojian, Xing Pei..

Construction

  |  Thu 07 May 2026

Beijing, May 8 -- Zhejiang University and Marketing Service Center Of State Grid Zhejiang Electric Power Co Ltd have submitted a patent application for Charging Pile Intelligent Regulation and Control Method Considering Mileage Anxiety and Adjustable Potential of User. This invention was developed by Li Muhan, Ye Chengjin, Shen ..

Construction

  |  Thu 07 May 2026

Beijing, May 8 -- The Second Construction Limited Company of China Construction Eighth Engineering Division and China Constr 8th Engineering Division, China State Construction have submitted a patent application for Local Area Magnetic Detection Device and Method for Non-magnetic Building. This invention was developed by Xu Futo..

Construction

  |  Fri 08 May 2026

Beijing, May 8 -- Henan Polytechnic University has submitted a patent application for Two-channel Differentiated Collaborative Grouting Plugging Method for Water Inrush of Roadway Floor. This invention was developed by Du Feng, Xia Yalei, Wang Wenqiang, Li Zhenhua, Cao Zhengzheng, Zhai Minglei, Xiao Huaiguang and Huang Yufeng. ..

Construction

  |  Fri 08 May 2026

Beijing, May 8 -- State Intellectual Property Office of China has received Hangzhou Electric Power Design Institute Co Ltd patent application for Vertical Shaft Construction Method. Zhu Weidong, Wang Chengzhu, Ma Jiong, Pan Shengjun, Wang Jie, Han Chunlong, Zhang Chenguang, Xiong Xing, Xu Qingfeng, Cao Yu, Zhou Qiupei and Wang T..

Construction

  |  Thu 07 May 2026

Beijing, May 8 -- State Intellectual Property Office of China has received Yunnan Institute of Water & Hydropower Engineering Investigation Design and Research and Yunnan Water Conservancy And Hydropower Survey And Design Institute Co Ltd patent application for Sandy Dolomite Tunnel Surrounding Rock Category Intelligent Evaluati..

Construction

  |  Thu 07 May 2026

Beijing, May 8 -- Jiangsu Normal University has submitted a patent application for Shielding Pedestrian Re-identification Method Based on Cross-layer Frequency Domain Enhancement and Multi-view Fusion. This invention was developed by Fan Hang and Song Bo. The patent application number is CN202511512108 20251022. The patent publ..

Construction

  |  Thu 07 May 2026

Beijing, May 8 -- Suzhou Institute Of Tech has submitted a patent application for Cross-modal Pedestrian Re-identification Method Based on Intermediate Modal and Multi-attention Fusion. Zhong Shan, Lee Suk-min, Gong Shengrong, Yao Yufeng, Yan Haiying and Zhou Silin developed the invention. The patent application number is CN2..

Construction

  |  Thu 07 May 2026

Beijing, May 8 -- China Transportation Information Technology Group has submitted a patent application for Architectural Design Drawing Intelligent Size Examination Method Based on Deep Learning. This invention was developed by Wang Jing, Choi Kwan-jin, Jiang Qi, Wu You, Zeng Zihao, Fu Hangming, Li Jiaojiao, Ji Kefan, Li Yanan, ..

Construction

  |  Thu 07 May 2026

Beijing, May 8 -- University Sanjiang has submitted a patent application for Underwater Small Target Feature Enhancement System and Construction Method Thereof. This invention was developed by Bao Zhengwei, Wang Xin, Chen Xiaoying and Wang Zhuojun. The patent application number is CN20251174650 20250801. The patent publicatio..

Construction

  |  Thu 07 May 2026

Beijing, May 8 -- Chengdu Jiuzhou Electronic Inf System Co Ltd has submitted a patent application for Knowledge Link Diagram Construction Method and Device, Terminal and Medium. This invention was developed by Li Xingkun, Wu Ying, Duan Jun, Li Liang, Fumitomo, Zeng Qi, Zhao Yangwu, Shu Lingchao, Yuan Xiaowei, Guo Chunjiang, Huo ..

Construction

  |  Thu 07 May 2026

Beijing, May 8 -- Shandong University has filed a patent application for Interlayer and Strain Rate Coupled Subway Tunnel Lining Dynamic Mechanical Property Evaluation Method and System. This invention was developed by Wu Ke, Yin Enze, Liu Xiaoyu, Liu Yajun, Zheng Yang, Sun Jizheng, Zhang Heng, Sun Yindong, Sun Aoyun and Ma Yuan..

Construction

  |  Thu 07 May 2026

Beijing, May 8 -- State Intellectual Property Office of China has received Henan University patent application for Method and Device for Evaluating Flood Vulnerability of Single Building by Fusing Physical Attribute and External Environment. Li Ziwei, Guo Jianzhong, Luo Yuran, Li Ning, Zhang Tianhao, Liang Bingjie, Xu Jian, Xu D..

Construction

  |  Thu 07 May 2026

Beijing, May 8 -- State Intellectual Property Office of China has released Inspur Droso Big Data Industry Development patent application for Consumer Industry Data Set Construction Method and Device and Medium. This invention was developed by Fei Zhenyu and Xu Hongwei. The patent application number is CN202511210465 20250827. T..

Construction

  |  Thu 07 May 2026

Beijing, May 8 -- China Yangtze Power has sought patent for Radar Visual Data Fusion Method and System for Overhead Line Construction Monitoring. This invention was developed by Li Ming, Lyu Xiaoyong, Chen Xin, Luo Dengli and Wu Huixing. The patent application number is CN202511291002 20250910. The patent publication number is ..

Construction

  |  Thu 07 May 2026

Beijing, May 8 -- Wuhan Branch Of China Anneng Group No. 3 Eng Co Ltd has sought patent for Safety Monitoring System and Method for Construction Period of Constructional Engineering. This invention was developed by Dong Yujian. The patent application number is CN202511331045 20250917. The patent publication number is CN121255..
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