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Construction

  |  Fri 26 Jun 2026

Beijing, June 27 -- Sichuan Communications Construction Group and Sichuan Guangmian Expressway Co Ltd have sought patent for Tunnel Construction Trolley and Laying Method of Tunnel Lining Steel Bars. This invention was developed by Wang Huajing, Chen Yan, Zhang Zhibin, Hu Yonghua and Zhang Lunzhao. The patent application numb..

Construction

  |  Fri 26 Jun 2026

Beijing, June 27 -- Nanchang University, Nanjing Hydraulic Research Institute and Hohai University have sought patent for Data and Physically Driven Concrete High Dam Multi-point Coordinated Deformation Prediction Method. This invention was developed by Gu Hao, Wei Bowen, Gu Yanchang, Su Huaizhi, Lu Taiqi, Shao Chenfei, Hu Yatin..

Construction

  |  Fri 26 Jun 2026

Beijing, June 27 -- Hangzhou Normal University and Hangzhou Dianzi University have sought patent for Efficient Real-time Construction Method and System for Large-range Environment Consistency Three-dimensional Map. This invention was developed by Gao Lan, Jiang Peng, Liu Jun, Yu Chengchao and Yu Wujia. The patent application ..

Construction

  |  Fri 26 Jun 2026

Beijing, June 27 -- China Railway 20 Bureau Group, CRCC Urban Construction Traffic Development, Xi'an University of Architecture and Technology, Yancheng Inst Technology and China Railway Construction Bridge Engineering Bureau Group have sought patent for Shallow-buried Tunnel Face Surrounding Rock Stability Quantitative Judgmen..

Construction

  |  Fri 26 Jun 2026

Beijing, June 27 -- China University of Geosciences, Wuhan and Wuhan Municipal Construction Group have sought patent for Existing Subway Structure Stress Deformation Assessment Method Under Urban Tunnel Proximity Construction. This invention was developed by Wang Minhao, Qu Qine, Xue Sheng, Fang Juntao, Lv Yuan, Huang Dong, Huan..

Construction

  |  Fri 26 Jun 2026

Beijing, June 27 -- Tsinghua University and Beijing Urban Construction Group have sought patent for Method and Device for Detecting and Identifying Construction Defects of Complex Curved Surface Reticulated Shell Structure and Computer Equipment. This invention was developed by Liu Min, Guo Hongjun, Liu Yufei, Tang Haoran, Zhang..

Construction

  |  Fri 26 Jun 2026

Beijing, June 27 -- China Construction Third Engineering Bureau Group South China and South China University of Technology have sought patent for Concrete Filled Steel Tube Interface Void Detection Method Based on Conjoint Analysis of Head and Tail Waves. This invention was developed by Mo Liucheng, Guo Zijie, Hou Shuang and Wen..

Construction

  |  Sat 27 Jun 2026

Beijing, June 27 -- Ganzhou Intelligent Industry Innovation Research Institute and Jiangxi Guanying Intelligent Tech Co Ltd have sought patent for Safety Operation and Maintenance System and Method Based on General Reverse Tunnel and Edge Device. This invention was developed by Li Detang, Xie Sheng, Guo Xianhua, Jin Pengwei, Wu ..

Construction

  |  Sat 27 Jun 2026

Beijing, June 27 -- Northwestern Polytechnical University and Research & Development Institute Of Northwestern Polytechnical University In Shenzhen have sought patent for Underwater Acoustic Network Online Fountain Code Method, Sender Device and Receiver Device. This invention was developed by Quan Hao, Zhao Ruiqin and Shen Xiao..

Construction

  |  Sat 27 Jun 2026

Beijing, June 27 -- Shanghai Daoji Asphalt Concrete Co Ltd and Shanghai Highway Bridge Group have sought patent for Connecting Assembly and Construction Method Thereof. This invention was developed by Liu Jia, Xu Chen, Wu Hao, Wu Jie, Li Mingjie and Ding Hongwei. The patent application number is CN202511895532 20251216. The p..

Construction

  |  Sat 27 Jun 2026

Beijing, June 27 -- Zhejiang Communications Construction International Engineering and Zhejiang Communications Construction Group have sought patent for Road Crack Prevention and Treatment Process and Pavement. This invention was developed by Yi Min, Xu Bin, Wu Lingjie, Bei Jiachao, Wu Rui, Zhou Yuyao, Zheng Yingsong, Pan Youche..

Construction

  |  Mon 29 Jun 2026

Beijing, June 29 -- Xiamen Weilai Sports Equipment has filed a patent application for Fitness Equipment Simulating Mountaineering, Stepping and Stair Climbing Exercises. This invention was developed by Hou Yu, Lan Fuhui, Zhou Shouquan and Zhou Zhenhua. The patent application number is CN202511801989 20251202. The patent publica..

Construction

  |  Sun 28 Jun 2026

Beijing, June 29 -- State Intellectual Property Office of China has received Nanjing University of Science & Technology patent application for Internal Water Pressure or Low Vacuum Shield Tunnel Structure Performance Test Device and Method. Song Xianzhao, Li Yi, Zhang Hongfei, Wang Yuqi, Zhou Long and Zhan Fencheng developed the..

Construction

  |  Mon 29 Jun 2026

Beijing, June 29 -- State Intellectual Property Office of China has received Yangzhou Happy Intelligent Technology patent application for Wood Shaving Paving Device. Teng Haijing, Shen Yi, Liu Xiaobing, Wang Daojiang, Liu Nianxiang, Qiu Hongsheng and Yang Xiao developed the invention. The patent application number is CN20261021..

Construction

  |  Mon 29 Jun 2026

Beijing, June 29 -- State Intellectual Property Office of China has received CSCEC Strait Construction & Development patent application for Maintenance Device for Bare Concrete Construction. Cheng Sujuan, Zhang Feng, Jin Guannan, Wang Yao, Dai Ruiping, Huang Xia, Yang Kun, Guo Xiao and Shen Yabo developed the invention. The pat..

Construction

  |  Mon 29 Jun 2026

Beijing, June 29 -- State Intellectual Property Office of China has received China Construction Eighth Engineering Division Technology Construction patent application for Section Steel Sleeve Frame Basement Leaking Stoppage Method. Wang Jinhuan, Jiang Peng, Ai Difei, Liu Kun, Yu Hui, Miao Changjun, Wang Zhe, Wang Shuanglei, Shi ..

Construction

  |  Mon 29 Jun 2026

Beijing, June 29 -- State Intellectual Property Office of China has received Sun Yat-sen University patent application for Connecting Structure of Fabricated Subway Station and Construction Method. Huang Linchong, Liang Yu, Wang Zuxian, Wu Wei and Zhang Yanli developed the invention. The patent application number is CN202511846..

Construction

  |  Mon 29 Jun 2026

Beijing, June 29 -- State Intellectual Property Office of China has received China Construction Ecological Environment Group patent application for Automatic Sludge Cleaning Equipment for Municipal Pipeline. Li Dashan, Han Qing, Lu Jun, Tang Yun, Bo Jianping, Yuan Long, Xiang Xinli, Yuan Jingcheng, Sun Wei and Ding Yaoyuan devel..

Construction

  |  Mon 29 Jun 2026

Beijing, June 29 -- State Intellectual Property Office of China has received China Railway Construction Bridge Engineering Bureau Group patent application for Old Bridge Transformation Construction Method for Converting Arch Bridge System into Continuous Steel Box Girder Bridge. Wang Suwen, Guo Mingxuan, Qin Xiang, Zhu Lianren, ..

Construction

  |  Mon 29 Jun 2026

Beijing, June 29 -- State Intellectual Property Office of China has received China Construction Third Engineering Bureau Installation Engineering patent application for Negative Pressure Ward Air Supply and Exhaust Energy-saving System and Control Method. Yang Wen, Lei Yu, Ma Bin, Liu Jiao, Wang Xiao, Liu Fangyun, Yao Jiacheng, ..

Construction

  |  Fri 26 Jun 2026

Beijing, June 27 -- Shaanxi Zhengchuang Eng Detection Co Ltd and Sinohydro Bureau 3 have applied Chinese patent for Construction Device and Method for Reducing Rebound Rate of Tunnel Sprayed Concrete. Li Zhuoran, Wang Yong, Jiang Jianbo, Hou Jianhui, Tian Kehong, Kong Haixia, Feng Xinchao, Ma Xu, Liu Jun, Liu Bin, Wang Yourui, W..

Construction

  |  Fri 26 Jun 2026

Beijing, June 27 -- Ocean University China, China Railway Construction Southern Construction Invest Co Ltd, Dungou Eng Branch Of China Railway 25th Bureau Group Co Ltd and Henan Chushandian Reservoir Irrigation District Eng Co Ltd have applied Chinese patent for Tunnel Shield Construction Risk Assessment Method Based on Static R..

Construction

  |  Sat 27 Jun 2026

Beijing, June 27 -- Hunan Water Conservancy Development Invest Co Ltd and CCCC Hongyu Hunan Water Conservancy Eng Co Ltd have applied Chinese patent for Method for Preparing Concrete by Taking TRD Muck as Raw Material and Concrete. Wu Youyuan, Liu Jun, Ding Jianbo, Huang Jin, Zhang Tanlong, Huang Xiaoqian, Fu Gengyao, Wang Tianc..

Construction

  |  Sat 27 Jun 2026

Beijing, June 27 -- CCCC Third Harbour Engineering and Zhoushan Marine Eng Co Ltd Of CCCC Third Harbor Eng Co Ltd have applied Chinese patent for Mechanical Arm for Tubular Pile End Face Grinding Machine. Wang Haiqiang, Song Jianbo, Xu Liqi, Ling Yiran, Ye Lianbing, Li Xuehui, Shen Qun, Wang Haijun, He Chenzhuo, Zhang Dawei, Yu ..

Construction

  |  Sat 27 Jun 2026

Beijing, June 27 -- Zhongke Juxin Jieneng Hot Forging Equipment Res And Development Co Ltd and Jiangsu Huawei Mach Mfg Co Ltd have applied Chinese patent for Large Forging Machine Reinforced Concrete Lower Beam with Prestress Module. Zhang Hui, Zhu Zhida, Zhang Lianhua and Chen Baijin developed it. The patent application numb..

Construction

  |  Sat 27 Jun 2026

Beijing, June 27 -- China Construction Eighth Eng Division Hefei Construction Co Ltd and The Second Construction Limited Co Of China Construction Eighth Engineering Division have applied Chinese patent for Rapid Hole Forming and Reinforcing Device for High-speed Pile Foundation in Complex Geology. Wang Hongyi, Lyu Yijun, Zhao Ba..

Construction

  |  Sat 27 Jun 2026

Beijing, June 27 -- China Railway Construction Bridge Eng Bureau Group Southern Eng Co Ltd, China Railway Construction Bridge Engineering Bureau Group and China Railway Construction Corp Ltd have applied Chinese patent for Construction Method for Steel-concrete Combined Section of Main Tower with Novel Structure. Li Zhigang, Li ..

Construction

  |  Sat 27 Jun 2026

Beijing, June 27 -- University of Science and Technology Beijing and Hunan Valin Xiangtan Iron & Steel have applied Chinese patent for 890mpa-grade High-toughness Bridge Steel and Preparation Method Thereof. Zhao Haitao, Liu Jiwen, Ju Yinjun, Zhang Chengyuan, Zhang Qingxue, Wu Zhongwen, Luo Deng and Zhang Xinyu developed it. ..

Construction

  |  Sat 27 Jun 2026

Beijing, June 27 -- Shenzhen Eng Plastic Co Ltd and Hunan Xiaozhen Limaxing Tech Co Ltd have applied Chinese patent for High-strength Wear-resistant Composite Material for Building Seismic Mitigation and Isolation Support and Preparation Method of High-strength Wear-resistant Composite Material. Tian Zhaoshun, Gong Yulu, Liu Cui..

Construction

  |  Sat 27 Jun 2026

Beijing, June 27 -- Shenzhen Eng Plastic Co Ltd and Hunan Xiaozhen Limaxing Tech Co Ltd have applied Chinese patent for Self-lubricating Wear-resistant Composite Material for Building Seismic Mitigation and Isolation Support and Preparation Method of Self-lubricating Wear-resistant Composite Material. Xiong Xiwu, Yang Qiuyuan, L..

Construction

  |  Sat 27 Jun 2026

Beijing, June 27 -- China Communications 2nd Navigational Bureau Construction Engineering and CCCC Second Harbour Engineering Co Ltd have applied Chinese patent for Integral Moving Construction Method and System for Temporarily-built Board Room. Zhang Haijun, Wang Liang, Du Bowen, Li Wangchao and Xia Yuxuan developed it. The ..

Construction

  |  Sun 28 Jun 2026

Beijing, June 29 -- Positec Power Tools, Suzhou has applied Chinese patent for Control Method and Autonomous Working Machine. Zhang Tengfei and Wang Quanzhan developed it. The patent application number is CN202511312167 20250915. The patent publication number is CN121722112 (A). International Patent Classification codes are G05..

Construction

  |  Sun 28 Jun 2026

Beijing, June 29 -- China Construction Science and Industry has applied Chinese patent for Intelligent Control Method, Device and Equipment for Micro-disturbance Construction of Temporary Iron Deep Foundation Pit. Du Yang, Qu Jianfei, Xu Hang, Zhang Yaolin, Zhao Zhehan, Chen Changsheng and Li Wenbo developed it. The patent appl..

Construction

  |  Sun 28 Jun 2026

Beijing, June 29 -- China Construction Science and Industry Group Smart Parking Technology has applied Chinese patent for Wiring Serial Number Comparison Device, System and Method. Wang Mengnan, Zhang Pan, Jiang Jinyu, Ni Yuan and Guo Xiongwen developed it. The patent application number is CN202610224232 20260225. The patent pu..

Construction

  |  Sun 28 Jun 2026

Beijing, June 29 -- Powerchina Jilin Electric Power Survey & Design Institute has applied Chinese patent for Method for Analyzing Bearing Capacity of PVA Fiber Double-doped Concrete Member After Salt Freezing Cycle Action. Sun Haoyue, Shen Jiang, Xi Xiao, Sun Yulong, Wang Tao and Cho Seo-won developed it. The patent application..

Construction

  |  Mon 29 Jun 2026

Beijing, June 29 -- China Construction1st Division Group Construction & Development has applied Chinese patent for Sp Prestressed Hollow Slab Camber Adjusting Device. Chen Yonghua, Xiao Fanghai, Li Liang, Lyu Yuchao, Li Zhao, Gu Tie and Zheng Wentao developed it. The patent application number is CN202511633450 20251110. The pat..

Construction

  |  Mon 29 Jun 2026

Beijing, June 29 -- Nantong Vocational College has applied Chinese patent for Polymer-based Anti-crack Concrete and Preparation Method Thereof. Chen Jiajia, He Liang and Zhu Yan developed it. The patent application number is CN202610223273 20260225. The patent publication number is CN121717594 (A). International Patent Classifi..

Construction

  |  Mon 29 Jun 2026

Beijing, June 29 -- China Construction Second Engineering Bureau has applied Chinese patent for Drilling Operation Method Adopting Pipe Shed Drilling Machine. Chen Fei, Xu Yuan, Zhai Xuexiang, Xu Kang, Yin Zi, Hu Dong, Deng Junwen, Tao Weiwei and Li Wenbin developed it. The patent application number is CN202610106170 20260127. ..

Construction

  |  Mon 29 Jun 2026

Beijing, June 29 -- Heze Urban Construction Engineering Development Group has applied Chinese patent for Alc Wallboard Mounting Machine. Chu Guolei, Liu Jingtao, Tang Tao, Wang Lili, Dai Haijun, Sun Yiyong, Yang Tao, Yu Bin and Ge Xinkai developed it. The patent application number is CN202511831548 20251208. The patent publicat..

Construction

  |  Mon 29 Jun 2026

Beijing, June 29 -- China Construction 6th Engineering Division has applied Chinese patent for Steel Structure House Building Splicing Device. Liu Zhaoxu, Liu Gang, Wang Guobin, Wang Li and Zhang Fuqiang developed it. The patent application number is CN202511825735 20251205. The patent publication number is CN121719308 (A). Int..

Construction

  |  Mon 29 Jun 2026

Beijing, June 29 -- Green Energy Huichong Digital Technology has applied Chinese patent for Cable Fixing Device and Charging Pile. Hou Ning, Li Enhu, Bai Yunhai, Zhang Baoliang and Wang Hong developed it. The patent application number is CN202511847618 20251209. The patent publication number is CN121710105 (A). International Pa..

Construction

  |  Sun 28 Jun 2026

Beijing, June 29 -- CLP Cloud Computing Technology has sought patent for Method and System for Analyzing and Constructing Canvas Elements Based on Front-end Style Configuration Object. This invention was developed by Chen Jiakang. The patent application number is CN20261012900 20260107. The patent publication number is CN121722..

Construction

  |  Mon 29 Jun 2026

Beijing, June 29 -- Southeast University has sought patent for Post-earthquake Self-repairing Assembly Type Underground Side Wall Bottom Plate Connecting Joint and Construction Method Thereof. This invention was developed by Peng Zhanhui, Guo Zhengxing and Guan Dongzhi. The patent application number is CN202511855983 20251210. ..

Construction

  |  Mon 29 Jun 2026

Beijing, June 29 -- CCCC Fourth Harbor Engineering has sought patent for Pine Timber Pile Guiding Device for Pile Machine Construction. This invention was developed by Zeng Zhengwan, Tu Dong, Huang Chao, Gao Ziyi and Yang Zhengyu. The patent application number is CN202511637951 20251110. The patent publication number is CN12171..

Construction

  |  Mon 29 Jun 2026

Beijing, June 29 -- China University of Geosciences, Wuhan has sought patent for Precast Pile Connecting Piece Structure for Complex Geological Engineering. This invention was developed by Wu Wenbing, Wang Rongjing, Sun Biao, Liu Hao and Jiang Guosheng. The patent application number is CN202610221765 20260225. The patent public..

Construction

  |  Mon 29 Jun 2026

Beijing, June 29 -- China Construction 6th Engineering Division has sought patent for Bridge Swivel Construction Monitoring and Limiting Device and Bridge Swivel Construction System. This invention was developed by Shao Hua, Xie Changling, Li Fei, Huang Keqi, Geng Wenbin, Zhou Junlong, Zhao Xu, Liu Xiaomin, Li Xiaolei, Liu Chuan..

Construction

  |  Mon 29 Jun 2026

Beijing, June 29 -- AnHui Jinrisheng Mining has sought patent for Supporting Method for Slope Ramp Construction. This invention was developed by Hu Guangchao, Wang Puguang, Zhang Guliang, Long Jin, Tang Honghai and Zhao Xiangyu. The patent application number is CN202511845483 20251209. The patent publication number is CN1217195..

Construction

  |  Mon 29 Jun 2026

Beijing, June 29 -- China Huaye Group has sought patent for Large Reinforced Concrete Step Formwork Supporting Structure and Construction Method. This invention was developed by Wang Xiaoliang, Wang Haiping, Sun Zhiyong and Wang Xiren. The patent application number is CN202610176245 20260206. The patent publication number is CN..

Construction

  |  Mon 29 Jun 2026

Beijing, June 29 -- Shanghai Construction No 5 Group has sought patent for Mechanical Damping Base for Building Machine Room and Mechanical Damping System for Building Machine Room. This invention was developed by Chen Long, Kang Tianchi, Zhang Peihao, Shen Qingyi, Yu Song, Zhang Fei and Guo Dingkun. The patent application numb..

Construction

  |  Mon 29 Jun 2026

Beijing, June 29 -- Longyan University has sought patent for Ancient Building Group Fire Early Warning Method and System Based on Internet Platform. This invention was developed by Liu Yanfang, Wang Peibin, Gao Peng, Xu Zhigang, Liu Mingsong, Liu Zhibin and Zhang Ke. The patent application number is CN202610214532 20260214. The..

Construction

  |  Mon 29 Jun 2026

Beijing, June 29 -- Powerchina Guiyang Engineering Corporation has sought patent for Source Network Load Storage Configuration Operation Scheduling Method Based on Green Construction. This invention was developed by Li Xiaobei, Li Yunzhou, Xiong Jing, Kwak Tae-young, Wang Yani, Li Lin and Tian Jiayao. The patent application num..

Construction

  |  Sun 28 Jun 2026

Beijing, June 29 -- State Intellectual Property Office of China has published Institute of Rock and Soil Mechanics, Chinese Academy of Sciences patent application for Chain Type Rock-soil Excavation Model Test Platform and Method. The invention was developed by Sun Xiang, You Zeshao, Wang Liang, Zhao Tao, Wei Houzhen, Liu Song a..

Construction

  |  Mon 29 Jun 2026

Beijing, June 29 -- State Intellectual Property Office of China has published Anhui Technical College of Mechanical and Electrical Engineering patent application for Color Calibration Auxiliary Device for Building Color Painting Repair. The invention was developed by Chen Wang and Zhu Mina. The patent application number is CN20..

Construction

  |  Mon 29 Jun 2026

Beijing, June 29 -- State Intellectual Property Office of China has published Jiangsu Zhengkang New Material Technology patent application for Intelligent Conveying and Overturning Device for Floor Production. The invention was developed by Yong Jianhui, Wang Chenglin and Tao Mingjian. The patent application number is CN2026102..

Construction

  |  Mon 29 Jun 2026

Beijing, June 29 -- State Intellectual Property Office of China has published China Coal Jiangnan Construction Development Group patent application for Miniature Pile Foundation Pit Supporting Structure Suitable for Narrow Site. The invention was developed by Huang Yaokuan, Wei Ming and Zhang Yabin. The patent application numbe..

Construction

  |  Mon 29 Jun 2026

Beijing, June 29 -- State Intellectual Property Office of China has published Ningbo Municipal Engineering Construction Group patent application for Main Bridge Arch Rib Hoisting Method and Main Bridge Pushing Method in Narrow Terrain. The invention was developed by Liu Qiangli, Mao Luoyu, Zhao Yikai, Zhu Dajin, Zhou Jiaoli, Mei..

Construction

  |  Mon 29 Jun 2026

Beijing, June 29 -- State Intellectual Property Office of China has published Chongqing University patent application for Ultra-long Hole Pressure Relief and Shock Absorption Method for Thick and Hard Roof of Island Working Face. The invention was developed by Gao Fei, Shi Kaiwen, Ma Xiang, Chen Jie, Hao Xiaobo and Pu Yuanyuan. ..

Construction

  |  Mon 29 Jun 2026

Beijing, June 29 -- State Intellectual Property Office of China has published Zhejiang Guli Construction Group patent application for Database Management System Based on Building Reinforcement Material Performance Analysis. The invention was developed by Xing Zhebin, Kim Hee-yong and Zhu Qiuyun. The patent application number is..

Construction

  |  Mon 29 Jun 2026

Beijing, June 29 -- State Intellectual Property Office of China has published Green Energy Huichong Digital Technology patent application for Charging Pile Off-line Charging Method, Related Device and Charging Pile Off-line Charging System. The invention was developed by Hou Ning, Zhang Sulong, Li Enhu, Bai Yunhai and Shi Xiaoji..

Construction

  |  Mon 29 Jun 2026

Beijing, June 29 -- State Intellectual Property Office of China has published Beijing Zitiao Network Technology patent application for Image Construction Method, Device, Equipment, Medium and Program Product. The invention was developed by Bian Penglin and Liu Wenbin. The patent application number is CN202411303485 20240918. Th..

Construction

  |  Sun 28 Jun 2026

Beijing, June 29 -- State Intellectual Property Office of China has released China University of Mining patent application for Laboratory Simulation Test Method for Reconstruction Effect of Caving Zone Grouting Filling Roof. This invention was developed by Li Pengjie, Sun Qiang, Nie Hongzhen, Zhang Jixiong, An Baifu, Han Yong, Z..

Construction

  |  Sun 28 Jun 2026

Beijing, June 29 -- State Intellectual Property Office of China has released China Construction Second Engineering Bureau patent application for Multi-scene Building Environment Air Detection Device Based on Green Construction Concept. This invention was developed by Li Hongbin, Qu Yanan, Wang Yuxiao, Cui Jinlong, Du Zhengwang a..

Construction

  |  Mon 29 Jun 2026

Beijing, June 29 -- State Intellectual Property Office of China has released Jiangxi Lv Chong Chong Internet of Things Technology patent application for Charging Pile Box Partition Plate Welding Device. This invention was developed by Sun Wenhui, Li Jun and Lin Fangbing. The patent application number is CN202411320787 20240923...

Construction

  |  Mon 29 Jun 2026

Beijing, June 29 -- State Intellectual Property Office of China has released Huaneng Dongguan Gas Turbine Thermoelectricity patent application for Paying-off Equipment with Anti-deviation Mechanism for Photovoltaic Construction. This invention was developed by Wang Chenwei, Yang Liankai, Wu Kaichun, Zhang Anding and Xu Yue. The..

Construction

  |  Mon 29 Jun 2026

Beijing, June 29 -- State Intellectual Property Office of China has released Ningbo Roaby Technology Industrial Group patent application for Repair Structure and Construction Method for Airport Broken Plate. This invention was developed by Xu Bin, Zhang Kai, You Qi and Xu Su. The patent application number is CN202610210207 2026..

Construction

  |  Mon 29 Jun 2026

Beijing, June 29 -- State Intellectual Property Office of China has released North China University of Science and Technology patent application for Mould Bag Type Filling Retaining Wall Constructed by Tailings and Construction Method of Mould Bag Type Filling Retaining Wall. This invention was developed by Gan Deqing, Li Qun, S..

Construction

  |  Mon 29 Jun 2026

Beijing, June 29 -- State Intellectual Property Office of China has released Chang'an University patent application for Method for Draining, Reinforcing and Constructing Tunnel from Soft Rock Stratum to Alteration Zone Transition Section. This invention was developed by Chen Jianxun, Tian Chaopeng, Chen Hui, Han Zeyu, Suo Feiyu,..

Construction

  |  Mon 29 Jun 2026

Beijing, June 29 -- State Intellectual Property Office of China has released Shaanxi Chemical Construction patent application for Reinforcing Structure for Large Holes in Side Wall of Regenerator and Construction Method. This invention was developed by Cui Pengyu, Xue Wenhui, Yue Sheng, Zeng Dewu, Zhang Xinchang and Li Wenbo. T..

Construction

  |  Mon 29 Jun 2026

Beijing, June 29 -- State Intellectual Property Office of China has released Yongrun Construction Engineering patent application for Standardized Construction Outer Frame with Folding Function. This invention was developed by Li Jihao, Zhang Xijun, Jiang Junfei, Jiang Xianlong, Lu Jian, Wang Yihua, Cai Xu, Li Guohai, Chen Zexi, ..

Construction

  |  Mon 29 Jun 2026

Beijing, June 29 -- State Intellectual Property Office of China has released Anhui Construction Engineering Road & Bridge Construction Group patent application for Fabricated Building Block and Automatic Production Equipment Thereof. This invention was developed by Wei Kunpeng, Liu Changdong, Wang Yuxia, Qin Chuan, Zhou Qiang, W..

Construction

  |  Mon 29 Jun 2026

Beijing, June 29 -- State Intellectual Property Office of China has released Jinan Sijian Construction Group patent application for Steel Reinforced Concrete Beam Column Combined Connecting Mechanism and Construction Technology. This invention was developed by Sha Zongguo, Xu Haihong, Fan Wei, Jin Daoqiang, Sun Lianxing, Li Zhon..

Construction

  |  Mon 29 Jun 2026

Beijing, June 29 -- State Intellectual Property Office of China has released Xi'an Shiyou University patent application for Sliding Type Flexible Connection Joint, Building Structure and Construction Method. This invention was developed by Kang Yichen, Wang Xiaoxin, Jia Lina, Liu Minghan, Wen Wei, Zhang Man and Lan Guanqi. The ..

Construction

  |  Mon 29 Jun 2026

Beijing, June 29 -- State Intellectual Property Office of China has released CCCC Shec First Highway Engineering patent application for Argillaceous Siltstone Geological Anchorage Deep Foundation Pit Construction Method. This invention was developed by Yu Tao, Liu Jianfeng, Jiang Shenghai, Deng Dingfeng, Zhou Jian and Li Jialin...

Construction

  |  Mon 29 Jun 2026

Beijing, June 29 -- State Intellectual Property Office of China has released China Construction Eighth Engineering Division patent application for Existing Pipeline Protection System for Deep Foundation Pit and Protection Method Thereof. This invention was developed by Zhang Kaijie, Wang Zonghan, Lin Zhi, Xu Junfeng, Zhang Shaoz..

Construction

  |  Mon 29 Jun 2026

Beijing, June 29 -- State Intellectual Property Office of China has released Kobelco Construction Machinery patent application for Operation Device and Operation System. This invention was developed by Matsuda Yuya. The patent application number is CN20248054352 20240919. The patent publication number is CN121712950 (A). Intern..

Construction

  |  Fri 26 Jun 2026

Beijing, June 27 -- Sichuan Dujin Shandi Rail Transit Co Ltd, China Railway Constr Electrification Bureau Group Co Ltd and The 5th Engineering of China Railway Construction Electrification Bureau Group have filed a patent application for Transformer Used in Seismic Zone Tunnel and Anti-seismic Simulation Method Thereof. This inv..

Construction

  |  Fri 26 Jun 2026

Beijing, June 27 -- Wuhan University of Technology and Jiangxi Jiaotou Consulting Group Co Ltd have filed a patent application for Method for Determining Optimal Marshall Compaction Parameter of Asphalt Concrete. This invention was developed by Chen Anqi, Wang Licheng, Wu Shaopeng, Luo Xiaofeng, Xi Mingxing, Song Yu, Yang Hua, W..

Construction

  |  Sat 27 Jun 2026

Beijing, June 27 -- China Telecom Corp Ltd Technology Innovation Center and China Telecom have filed a patent application for Knowledge Graph Construction Method and Device, Knowledge Graph Question and Answer Method and Device, Equipment, Medium and Program Product. This invention was developed by Su Minglan. The patent appl..

Construction

  |  Sat 27 Jun 2026

Beijing, June 27 -- Henan Construction Co Ltd Of China Construction Eighth Eng Division and The Second Construction Limited Co Of China Construction Eighth Engineering Division have filed a patent application for Inserting and Welding Integrated Equipment for Steel Plate Cofferdam and Welding Method. This invention was developed..

Construction

  |  Sat 27 Jun 2026

Beijing, June 27 -- No. 1 Engineering Co Co Ltd Of CCCC First Harbor Engineering Co Ltd and CCCC First Harbor Engineering Co Ltd have filed a patent application for Multi-vehicle Intelligent Interconnection Free Combination Transportation System. This invention was developed by Yasuko Taku, Peng Jingxuan, Zhou Yanli, Liu Weizeng..

Construction

  |  Sat 27 Jun 2026

Beijing, June 27 -- Xinjiang Uygur Autonomous Region Institute Of Water Conservancy And Hydropower Science and Eng Construction And Quality Safety Center Of Water Conservancy Department Of Xinjiang Uygur Autonom have filed a patent application for Device for Eliminating Pore Defect on Surface of Concrete. This invention was deve..

Construction

  |  Fri 26 Jun 2026

Beijing, June 27 -- Shijiazhuang Architectural Design Institute Co Ltd, China Construction Eighth Engineering Division Rail Transit Construction and Hebei University of Architecture have submitted a patent application for Shield Model Machine and Tunneling Method Thereof. This invention was developed by Bai Xiaotian, Ye Qingzhi,..

Construction

  |  Fri 26 Jun 2026

Beijing, June 27 -- Guangdong Jianke Innovation Technology Research Institute Co Ltd and Guangdong Provincial Academy Building Research Group have submitted a patent application for Partitioned Adjustable Photovoltaic Sunshade Curtain Wall Structure. Yang Shichao, Deng Yi and Zhang Kai developed the invention. The patent appl..

Construction

  |  Fri 26 Jun 2026

Beijing, June 27 -- Road & Bridge International, Beijing University of Technology and Beijing Gongda Huihong Tech Co Ltd have submitted a patent application for Method for Calculating and Evaluating Neighborhood Building Foundation Settlement Under Multi-source Construction Interference. This invention was developed by Liu Zhenm..

Construction

  |  Fri 26 Jun 2026

Beijing, June 27 -- Economic Research Institute Of State Grid Fujian Electric Power Co Ltd and State Grid Fujian Electric Power have submitted a patent application for Internal Force Calculation Method for Circular Homogeneous Pipe-jacking Tunnel Under Action of Ground Unbalance Loading. This invention was developed by Li Xinhon..

Construction

  |  Fri 26 Jun 2026

Beijing, June 27 -- China Construction 7th Engineering Division Corporation and Henan University have submitted a patent application for Real-time Self-driven Wireless Sensor Based on Friction Nanometer Generator. Cheng Gang, Zhou Heng, Zhang Wenhe, Feng Dakuo, Ye Yushan, Chen Lu, Gu Guangqin and Liu Yu developed the invention. ..

Construction

  |  Fri 26 Jun 2026

Beijing, June 27 -- Henan Nanxiu Shuzhi Tech Co Ltd, The Fourth Construction of China Construction Fifth Engineering Bureau and Henan Police College have submitted a patent application for Nanometer Magnetofluid Heat Pipe Monitoring and Control Method and Device and Electronic Equipment. Li Bin, Wu Shuai, Jiao Yulin, He Xin, Xu ..

Construction

  |  Fri 26 Jun 2026

Beijing, June 27 -- China Academy Railway Sciences and Cars Railway Engineering Research Institute have submitted a patent application for Method for Calculating Minimum Acceptable CTOD Value of High-strength Bridge Steel. Zhu Ying, Guo Hui, Xiang Qiqi, Zhao Xinxin, Su Yonghua, Tian Yue, Zuo Zhaokun, Sun Daqi and Ju Xiaochen dev..

Construction

  |  Fri 26 Jun 2026

Beijing, June 27 -- China University of Mining and Technology, Beijing and Sichuan Xingshu Engineering Survey and Design Group have submitted a patent application for Deep Foundation Pit Support Pile Micro-deformation Capturing and Predicting Method and System Fusing Physical Mechanism Constraint. This invention was developed by..

Construction

  |  Fri 26 Jun 2026

Beijing, June 27 -- China Railway Construction Bridge Engineering Bureau Group Jingjiang Heavy Industry and China Railway Construction Bridge Engineering Bureau Group have submitted a patent application for Real-time Data Acquisition Park Intelligent Management and Control Method and System. This invention was developed by Zhang..

Construction

  |  Fri 26 Jun 2026

Beijing, June 27 -- Beidou Fuxi Information Tech Co Ltd, China Railway Construction Shaanxi Expressway Co Ltd and China Railway 23th Bureau Group 6th Eng Co Ltd have submitted a patent application for Highway Inspection Path Planning System Conforming to Low-altitude Economic Large-scale Development. This invention was developed..

Construction

  |  Fri 26 Jun 2026

Beijing, June 27 -- Jiangxi Jiaogong Assembly Mfg Co Ltd and East China jiaoTong University have submitted a patent application for Method and System for Detecting Appearance Quality of Fabricated Bridge Prefabricated Part. This invention was developed by Liu Yangqing, Wang Zhiwu, Wang Xiangyu, Wu Fei, Zhao Hongyu, Qi Tian and L..

Construction

  |  Fri 26 Jun 2026

Beijing, June 27 -- Ocean University China, China Railway Construction Southern Construction Invest Co Ltd, Dungou Eng Branch Of China Railway 25th Bureau Group Co Ltd and China Railway 25th Bureau Group have submitted a patent application for Full-prefabricated Station Dynamic Construction Risk Evaluation Method Under Space-tim..

Construction

  |  Sat 27 Jun 2026

Beijing, June 27 -- Zhonghai Construction Man Tianjin Co Ltd, China Construction Hongda Construction Co Ltd, China Construction Shenzhen Decoration and Lanjian Suzhou Tech Co Ltd have submitted a patent application for Curtain Wall Unit Plate Hoisting Navigation Monitoring Method and System. This invention was developed by Jiang..

Construction

  |  Sat 27 Jun 2026

Beijing, June 27 -- Sichuan Road & Bridge Group and Sichuan Communications Construction Group have submitted a patent application for Lifting Appliance and Lifting Method for Prefabricating and Assembling Steel-concrete Composite Structure Bridge. Liu Yang, Li Youxing, Li Haiqing, Feng Xiaoyang, Chang Bin, Zou Yu, Li Gang, Lu We..

Construction

  |  Sat 27 Jun 2026

Beijing, June 27 -- No. 1 Engineering Co Co Ltd Of CCCC First Harbor Engineering Co Ltd and CCCC First Harbor Engineering Co Ltd have submitted a patent application for Modularized Template Automatic Opening and Closing Control Equipment and Use Method Thereof. Yasuko Taku, Feng Gang, Peng Jingxuan, Zhou Yanli, Liu Weizeng, Chen..

Construction

  |  Sat 27 Jun 2026

Beijing, June 27 -- No. 1 Engineering Co Co Ltd Of CCCC First Harbor Engineering Co Ltd and CCCC First Harbor Engineering Co Ltd have submitted a patent application for Automatic Grinding Time Matching System for Steel Bar Wire Heads with Different Diameters and Lengths. This invention was developed by Pi Jianya, Song Liang, Guo..

Construction

  |  Sat 27 Jun 2026

Beijing, June 27 -- CCCC Construction Tech Jinan Co Ltd and Jinan University have submitted a patent application for Preparation Process of Concrete Material with Carbon Reduction and Microcrack Self-repairing Functions. This invention was developed by Cao Jianjun, Guo Wenjuan, Zhou Zhipeng, Zhang Xiuzhi, Zhang Chong, Zhang Jian..

Construction

  |  Sat 27 Jun 2026

Beijing, June 27 -- Shenzhen Eng Plastic Co Ltd and Hunan Xiaozhen Limaxing Tech Co Ltd have submitted a patent application for High-temperature-resistant and Wear-resistant Composite Material for Building Seismic Mitigation and Isolation Support and Preparation Method Thereof. This invention was developed by Liu Cheng, Wang Xia..

Construction

  |  Sat 27 Jun 2026

Beijing, June 27 -- Ganzi Autonomous Prefecture Transp And Urban Rural Construction Investment Group Co Ltd, Sichuan Chuanjiao Road & Bridge and Chengdu University of Technology have submitted a patent application for Low-temperature-resistant Concrete as Well as Preparation Method and Application Thereof. This invention was dev..
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