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Construction

  |  Wed 15 Jul 2026

Beijing, July 15 -- Coal Chemical Industry Technology Research Institute Of National Energy Group Ningxia Coal Industry Co Lt, Ningxia University and CHN Energy Group Ningxia Coal Industry have filed a patent application for Sprayed Concrete and Preparation Method Thereof. This invention was developed by Jing Yunhuan, Ren Shuai,..

Construction

  |  Wed 15 Jul 2026

Beijing, July 15 -- Hubei Communications Invest Intelligent Detection and Hubei Chudao New Material Tech Co Ltd have submitted a patent application for Sprayed Concrete Elasticity Reducer and Preparation Method Thereof. Huang Kaiyun, Shu Biren, Wu Fan, Wen Hong, Wan Li, Zhang Xinyue, Chen Chen, Yang Han, Liu Li, Dai Zhuduan and ..

Construction

  |  Wed 15 Jul 2026

Beijing, July 15 -- China Construction Civil Engineering and China Constr 8th Engineering Division have submitted a patent application for Microbial Mineralized Andesite Powder as Well as Preparation Method and Application Thereof. This invention was developed by Zhou Shumei, Guo Zhiguang, Zhao Weihao, Liu Xing, Yan Tengfei, Zha..

Construction

  |  Wed 15 Jul 2026

Beijing, July 15 -- China Railway First Survey & Design Institute Group and China Railway Construction Corp Ltd have applied Chinese patent for Vehicle-mounted Sliding Rail Type Tunnel Excavation Face Geological Structure Recognition System. Gao Bin, Huang Yong, Fu Wei, Wu Wei and Zhang Chongchong developed it. The patent app..

Construction

  |  Wed 15 Jul 2026

Beijing, July 15 -- Shanxi Zhihui Traffic Laboratory Co Ltd, Shanxi Smart Traffic Research Institute Co Ltd and Taiyuan University of Science and Technology have submitted a patent application for Multi-stage Treatment Circulation Equipment, Tunnel Cleaning Vehicle and Method. Li Zhanlong, Zhang Hongwei, Ren Yifei, Zhang Jianhua..

Construction

  |  Wed 15 Jul 2026

Beijing, July 15 -- Liaoning Shihua University and Beijing Institute Of Economic Management Beijing Jingli College have sought patent for Operation Equipment for Carrying Building Materials. This invention was developed by Qi Jiacheng, Li Xiaohong and Zhang Yanrui. The patent application number is CN202610113832 20260128. The..

Construction

  |  Tue 14 Jul 2026

Beijing, July 15 -- Henan University of Science and Technology and Tongji University have submitted a patent application for Hydrophobic Seepage Control and Collaborative Support System for Water-rich Fracture Surrounding Rock and Construction Method. Niu Jikuan, Zhang Fengshou, Li Bang, Du Shaohua, Zhang Xianwen, Hou Chao and M..

Construction

  |  Tue 14 Jul 2026

Beijing, July 15 -- Henan Polytechnic University, Anhui University of Science and Technology, University of Science and Technology Beijing and North China Institute Of Science & Technology China Coal Mine Safety Technology Training Center have submitted a patent application for Thin Vein Foam Concrete Layered Filling Method. Thi..

Construction

  |  Tue 14 Jul 2026

Beijing, July 15 -- Anhui University of Science and Technology and Anhui Hengyuan Coal & Electric have submitted a patent application for Three-dimensional Supporting and Monitoring Method for Narrow Coal Pillar Gob-side Entry Driving of Island Working Face. This invention was developed by Mao Jiteng, Yang Shuo, Xu Xin, Wang Cha..

Construction

  |  Tue 14 Jul 2026

Beijing, July 15 -- Kunming Survey Design And Research Institute Co Ltd Of Creec, Hukun Railway Passenger Dedicated Line Guizhou Co Ltd, Kunming University of Science and Technology and Nanning Kunming Railway Guangxi Co Ltd have sought patent for Tunnel Primary Lining Construction Equipment. This invention was developed by Zhan..

Construction

  |  Tue 14 Jul 2026

Beijing, July 15 -- China Railway Siyuan Survey and Design Group and China Railway Construction Corp Ltd have submitted a patent application for Large and Small Shield Crossover Coupling Structure and Construction Method Thereof. This invention was developed by Zhu Penglin, Dai Yong, Guo Huawei, Li Xiaolong, Leng Juliang, Deng S..

Construction

  |  Tue 14 Jul 2026

Beijing, July 15 -- CCCC First Highway Fifth Eng Co Ltd; CCCC Zhongnan Engineering, No. 3 Engineering of CCCC First Highway Engineering, No 6 Eng Co Ltd Of Fhec Of CCCC, No. 1 Engineering Co Ltd of FHEC of CCCC and CCCC First Highway Engineering Group have applied Chinese patent for Steel Corrugated Plate-geopolymer Composite Li..

Construction

  |  Tue 14 Jul 2026

Beijing, July 15 -- Changjiang International Water Conservancy And Hydropower Engineering Construction Co Ltd and CCCC Second Harbour Engineering Co Ltd have applied Chinese patent for Weak Surrounding Rock Tunnel Excavation Method and Auxiliary Equipment Thereof. Yang Xiangdong, Sun Jia, Yang Xiaojun, Mi Huirong, Chen Chaoqian,..

Construction

  |  Tue 14 Jul 2026

Beijing, July 15 -- China Construction Civil Engineering and China Constr 8th Engineering Division have filed a patent application for Weak Disturbance Accurate Excavation Control Method and Construction Device for Broken Surrounding Rock. This invention was developed by Zhou Shumei, Guo Zhiguang, Zhao Weihao, Liu Xing, Yan Teng..

Construction

  |  Tue 14 Jul 2026

Beijing, July 15 -- Zhejiang East China Geotechnical Investigation & Design Institute Co Ltd and Hangzhou Guodian Dam Safety Eng Co Ltd have submitted a patent application for Negative Pressure Grouting System for Crack Plugging and Construction Method. Li Gaonian, Lin Zhonghua, Yu Xun, Wu Qimin, Chen Qiao, Xu Jun, Guo Rui, Liu ..

Construction

  |  Tue 14 Jul 2026

Beijing, July 15 -- Chongqing Construction Engineering Group, Chongqing Construction Residential Engineering Co Ltd and Chongqing Chengtou Shuguang Lake Construction Co Ltd have sought patent for Guiding and Positioning Device for Fabricated Building Component. This invention was developed by Zheng Yuanlin, Luo Qingzhi, Wu Renxi..

Construction

  |  Tue 14 Jul 2026

Beijing, July 15 -- Shanghai Construction No. 1 (Group) and Nanjing Guozhong Construction Eng Co Ltd have sought patent for Indoor Storage Stair Capable of Reducing Occupied Space and Construction Method Thereof. This invention was developed by Tang Buzhan, Xue Juqi, He Honggen, Liang Xiaoqin, Tu Jianxin and Jin Guanglei. The..

Construction

  |  Tue 14 Jul 2026

Beijing, July 15 -- Zhengzhou University and Henan Jiaotou Shangluo Expressway Co Ltd have submitted a patent application for Honeycomb Confined High-ductility Compressive Yield Concrete Member and Preparation Method Thereof. This invention was developed by Wang Xiaoning, Zhou Jiazhen, Wu Hao, Lu Xindong, Zhang Haixiao, Wang Yu,..

Construction

  |  Tue 14 Jul 2026

Beijing, July 15 -- Construction Branch Co State Grid Anhui Electric Power Co, Anhui Transmission and Transformation Engineering, University of Science and Technology of China and State Grid Anhui Electric Power have submitted a patent application for Soil Lifting Damping Structure and Construction Method. This invention was dev..

Construction

  |  Tue 14 Jul 2026

Beijing, July 15 -- Hefei University of Technology and Anhui Lyuxia Zhijian Co Ltd have filed a patent application for Modular U-shaped Connecting Joint of Composite Floor Slab and Construction Method. This invention was developed by Li Wentao, Wang Jingfeng, Gao Chuanjiu, Jia Lili, Zhang Zhenlong, Wang Ziyan, Hu Lianfei, Wang W..

Construction

  |  Tue 14 Jul 2026

Beijing, July 15 -- China Communications Construction Group and East China Construction Co Ltd Of China Communications Construction Group have submitted a patent application for Large-span Steel Truss Corridor Construction Method. This invention was developed by Zhang Kesheng, Lu Heng, Wang Jian, Zhang Pei, Yang Xueqiang, Wu Chu..

Construction

  |  Tue 14 Jul 2026

Beijing, July 15 -- China Railway Construction Chongqing Invest Group Co Ltd and China Railway Construction Bridge Engineering Bureau Group have submitted a patent application for Pile Foundation Structure for V-shaped Pier Rigid Frame Bridge and Construction Method of Pile Foundation Structure. Wei Zhaoyao, Tang Tiandong, Yang ..

Construction

  |  Tue 14 Jul 2026

Beijing, July 15 -- Chongqing University and Sinohydro Engineering Bureau 5 have submitted a patent application for Electric Heating Interactive Shield Tunnel Anti-settlement Energy Pile System and Construction Method Thereof. This invention was developed by He Chen, Yang Yang, Zhang Tao, Jiang Mingyong, Sun Weixin, Zhang Huang,..

Construction

  |  Tue 14 Jul 2026

Beijing, July 15 -- Zhang Bo and Yichuan Water Zhejiang Co Ltd have submitted a patent application for Reservoir Concrete Diaphragm Wall Construction Method. This invention was developed by Zhang Bo, Zhang Jiaqi, Zhang Junquan, Wu Siyu and Wu Zexu. The patent application number is CN202511880573 20251213. The patent publicati..

Construction

  |  Tue 14 Jul 2026

Beijing, July 15 -- Road & Bridge International and CCCC Road & Bridge South China Engineering have sought patent for Construction Method for Preventing Slope from Collapsing in Construction Process. This invention was developed by Zhang Zonghong, Wang Xiuchuang, Feng Zhijie, Li Zhi and Wang Xin. The patent application number..

Construction

  |  Tue 14 Jul 2026

Beijing, July 15 -- China First Metallurgical Group and GuangXi University have filed a patent application for Highway Bedding Rock Mass High Slope Excavation Method. This invention was developed by Yang Xiaolong, Liang Junlin, Dai Jiasheng, Cheng Yuesheng, Meng Yongjun and Zhao Chengli. The patent application number is CN202..

Construction

  |  Tue 14 Jul 2026

Beijing, July 15 -- The First Construction Co Of CCCC Second Harbor Engineering Co Ltd and CCCC Second Harbour Engineering Co Ltd have submitted a patent application for Verticality Control Device and Construction Method for Steel Sheet Piles in Waterside Land Area. Guan Tao, Ma Xinfeng, Wang Zilong, Jiang Jianfei, Ren Meng, Xia..

Construction

  |  Tue 14 Jul 2026

Beijing, July 15 -- Road & Bridge International and CCCC Road & Bridge South China Engineering have submitted a patent application for Movable Protection System for Bridge Cutting and Dismantling. This invention was developed by Wu Jian and Liu Jun. The patent application number is CN202610131395 20260130. The patent publicat..

Construction

  |  Tue 14 Jul 2026

Beijing, July 15 -- Cangzhou Transp Development Group Co Ltd, Shenzhen University, Cangzhou Road And Bridge Construction Group Co Ltd and CCCC Road & Bridge Special Engineering have submitted a patent application for Simple Assembly Type Equipment and Method for Replacing Arch Bridge Suspender. This invention was developed by Ch..

Construction

  |  Tue 14 Jul 2026

Beijing, July 15 -- China Construction Infrastructure Co Ltd, Liaoning Zhongjian Infrastructure Invest Construction Co Ltd and China Construction Dalian Invest And Construction Co Ltd have submitted a patent application for Offshore Composite Beam Transporting and Erecting Integrated Construction Equipment and Construction Metho..

Construction

  |  Tue 14 Jul 2026

Beijing, July 15 -- Chongqing Jiaotong University and CCCC Second Highway Fourth Engineering have submitted a patent application for Auxiliary Mounting and Adjusting Device for Front Section of Arch Rib of Concrete-filled Steel Tube Arch Bridge. Zhai Pengfei, Luo Chao, Li Dongxu, Ran Honglin, Zeng Yinyu, Fang Pengshuai, Liang Sh..

Construction

  |  Tue 14 Jul 2026

Beijing, July 15 -- China Construction 4th Engineering Division and CSCEC4 Civil Engineering have submitted a patent application for Support System for Hydraulic Creeping Formwork Construction and Mounting Method Thereof. Wei Dong, Chen Zhifei, Sun Wenshu, Ma Ben, Wang Min, Zhang Gaowei and Wang Zhiming developed the invention. ..

Construction

  |  Wed 15 Jul 2026

Beijing, July 15 -- Nanjing China Construction Eighth Engineering Division Wisdom Tech Co Ltd and The Third Construction Co Ltd of China Construction Eighth Engineering Division have applied Chinese patent for Robot Mechanical Arm for Building Construction Operation. Wang Jingxiong, Zhang Tao, Xiong Jian, Lyu Qianghua, Li Lei, Z..

Construction

  |  Wed 15 Jul 2026

Beijing, July 15 -- Hunan Expressway Group Co Ltd and Yueyang Road And Bridge Group Co Ltd have applied Chinese patent for Environment-friendly Compaction Device for Roadbed and Pavement of Highway Engineering. Luo Anbang, Cao Yong, Feng Wei, Yi Gang, Tang Wenyang, Yang Yinfei, Li Jianbao, Wu Mengtao, Yang Yang, Wang Wei, Liu Ku..

Construction

  |  Wed 15 Jul 2026

Beijing, July 15 -- Jiqing High Speed Railway Co Ltd and Shijiazhuang Tiedao University have sought patent for Multi-element Synergistic Coating-free Easy-to-weld Bridge Steel and Preparation Method Thereof. This invention was developed by Yin Yixin, Ran Qingxuan, Liu Wenpeng, Guo Yupeng, Zhang Yaming, Qu Shuqiang, Wang Zhanfeng..

Construction

  |  Wed 15 Jul 2026

Beijing, July 15 -- China Railway Construction Ecological Env Co Ltd and Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences have sought patent for Pseudomonas Oryzae and Application Thereof. This invention was developed by Jiang Shiyan, Xie Yawen, Shang Chunzhi, Tian Zhe, Yu Bo, Jiang Yuzhan and Xu Haona..

Construction

  |  Wed 15 Jul 2026

Beijing, July 15 -- Nanjing Xing You Transp Technology Co Ltd and Jiangsu Ninglu New Material Tech Co Ltd have filed a patent application for Interface Enhancer and Construction Method Thereof. This invention was developed by Li Peining, Huang Baoshuai, Wei Tangzhong and Zhu Dingjun. The patent application number is CN2025116..

Construction

  |  Wed 15 Jul 2026

Beijing, July 15 -- China Buliding Materials Academy, Chang'an University and Ameiyuandong Beijing Business Service Co Ltd have submitted a patent application for Porous Asphalt Pavement Carbon Absorption and Fixation Material as Well as Preparation Method and Application Thereof. This invention was developed by Han Shuyu, Mehth..

Construction

  |  Wed 15 Jul 2026

Beijing, July 15 -- Foshan Dongpeng Ceramic Co Ltd, Foshan Dongpeng Ceramic Dev Co Ltd, Guangdong Dongpeng Holdings Co Ltd and Chongqing Dongpeng Intelligent Home Co Ltd have filed a patent application for Multi-product Glazed Tile Co-firing Process. This invention was developed by Zhong Baomin, Zhou Yang, He Xuxu, Long Hairen, ..

Construction

  |  Wed 15 Jul 2026

Beijing, July 15 -- North China University of Science and Technology, Tianjin College University of Science and Technology Beijing and University of Science and Technology Beijing have submitted a patent application for Steel Slag-based Building Material and Preparation Method Thereof. This invention was developed by Su Wei, Jia..

Construction

  |  Wed 15 Jul 2026

Beijing, July 15 -- Wuhan Zhongke Advanced Materials Technology and China Construction 3rd Engineering Bureau Group have submitted a patent application for Silica Aerogel-aramid Fiber Composite Material with Gradient Density and Preparation Method Thereof. Zhang Xin, Wang Wentan, Gao Li, Fang Meng, Li Jing, Wang Xi, Wang Xin, Wu..

Construction

  |  Wed 15 Jul 2026

Beijing, July 15 -- The Third Construction Co Ltd of China Construction Third Engineering Bureau and Shaanxi Tongren Applied Mat Co Ltd have applied Chinese patent for Preparation Method of Underwater Anti-dispersion Type High-strength Micro-expansion Cementing Material and Bedding Material. Liu Hanwen, An Peng, Zhu Bo, Wang Yih..

Construction

  |  Wed 15 Jul 2026

Beijing, July 15 -- Tianyuan Construction Group and Laobinglaobing Shandong Construction Group Co Ltd have submitted a patent application for Lightweight Heat-preservation and Heat-insulation Concrete as Well as Preparation Method and Application Thereof. This invention was developed by Yang Liang, Gu Shoulong, Zhao Qixiang, Jin..

Construction

  |  Wed 15 Jul 2026

Beijing, July 15 -- Shanghai Caier Tech Co Ltd and Shanghai Jiangong Jiajian Ready Mixed Concrete Co Ltd have sought patent for Design Method for Mix Proportion of Fracture-resistant Concrete Matched with Compressive Strength. This invention was developed by Lee Sung-ho, Zhao Yichen, Min Xiaohong, Yue Yanqiao, Xie Yehua, Li Lei,..

Construction

  |  Wed 15 Jul 2026

Beijing, July 15 -- Xinjiang Communications Investment Construction Management and Xinjiang Communications Invest Group have applied Chinese patent for Salt-resistant Early-strength Anti-crack Plant-mixed Cold Recycled Cement Stabilizing Material and Preparation Method Thereof. Zhang Guanghui, Dong Yunhua, Fang Hua, Wang Le, Liu..

Construction

  |  Tue 14 Jul 2026

Beijing, July 15 -- Li Xi has submitted a patent application for Polyurethane Edge-sealed Rock Wool Sandwich Panel. This invention was developed by Li Xi and Li Guangchao. The patent application number is CN202311345793 20231017. The patent publication number is CN121853703 (A). International Patent Classification codes are E..

Construction

  |  Tue 14 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has released Wu Haolong patent application for Prefabricated Composite Straw Fiber Concrete Ecological Sound Insulation Method and Wallboard Thereof. This invention was developed by Lee Eung-hyung and Wu Haolong. The patent application number is CN202311436502 20..

Construction

  |  Wed 15 Jul 2026

Munich, July 15 -- European Patent Office has released Oprimee Innovation Design Eng Solutions Lda and Associacao Blc3 Campus De Tecnologia E Inovacao patent application for Wall Cladding Board and Method for Covering Interior Walls. This invention was developed by Dos Santos Almeida Nunes João Miguel. The patent application..

Construction

  |  Wed 15 Jul 2026

Munich, July 15 -- Rubi Tools Group SA has applied European patent for Reusable System for Levelling Tiles. Puig Torrejón Marc developed it. The patent application number is EP20240948581 20240724. The patent publication number is EP4768677 (A1). International Patent Classification codes are E04F15/02 and E04F21/22. Cooperat..

Construction

  |  Tue 14 Jul 2026

Beijing, July 15 -- Beijing Geoenviron Engineering & Technology Inc has applied Chinese patent for Transverse Connection Construction Method for Geotechnical Composite Drain Boards. Hong Huilan, He Zhen, Luo Bin, Wang Yang, Ni Zhe, Chen Xi, Zhang Wenyan and Wang Lei developed it. The patent application number is CN20261028287..

Construction

  |  Tue 14 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has released China Inst Of Water Resources And Hydropower Research, Sinohydro Foundation Engineering, Construction Management No. 1 Co Of China Yajiang Group Co Ltd and Yajiang Clean Energy Science And Tech Research Beijing Co Ltd patent application for Composite Fo..

Construction

  |  Tue 14 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has released CNPC Jichai Power Co Limited, Tianjin Jianyou Construction Eng Consulting Co Ltd and China National Petroleum patent application for Zero-carbon Off-grid Movable Box-type House. This invention was developed by Zhang Jinkui, Zhao Hui, Li Yangyang, Wang X..

Construction

  |  Tue 14 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has published Tianjin Guomei Yangguang Thermal Insulation Mat Co Ltd patent application for Novel Insulation Board and Production Equipment Thereof. The invention was developed by Gao Xianzhai. The patent application number is CN202310886803 20230718. The patent ..

Construction

  |  Tue 14 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has released Yang Siyuan patent application for Splicing New Material Insulation Board. The patent application number is CN202311401148 20231026. The patent publication number is CN121853704 (A). International Patent Classification codes are E04B1/61, E04B1/80, E0..

Construction

  |  Tue 14 Jul 2026

Beijing, July 15 -- Liaocheng Huaxin Highway Survey And Design Co Ltd has applied Chinese patent for Construction Device for Concrete-based Shock Insulation Support. Li Tong, Zhang Lin and Li Xiameng developed it. The patent application number is CN202610101048 20260126. The patent publication number is CN121853778 (A). Inter..

Construction

  |  Tue 14 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has released Zhejiang Jinding Construction Co Ltd patent application for Distributed Distributing Boom Group for Large-volume Integrated Pouring. This invention was developed by Yu Xiaolan, Pan Yongming and Chen Xi. The patent application number is CN202610315937..

Construction

  |  Tue 14 Jul 2026

Beijing, July 15 -- Chengdu Jihong Decoration Eng Aluminum Plastic Door And Window Co Ltd has applied Chinese patent for Dustproof and Waterproof Adhesive Tape for Casement Window Sash and Production Process of Dustproof and Waterproof Adhesive Tape. Zou Gang developed it. The patent application number is CN202610241458 20260..

Construction

  |  Tue 14 Jul 2026

Beijing, July 15 -- Novo Foshan High Tech Co Ltd has sought patent for Motor Control Method and System and Roller Shutter. This invention was developed by Ou Huanqing. The patent application number is CN202610273454 20260306. The patent publication number is CN121853905 (A). International Patent Classification codes are E06B9..

Construction

  |  Tue 14 Jul 2026

Beijing, July 15 -- Beijing Res Center CNOOC China Co Ltd and China Nat Offshore Oil Corp have sought patent for Multifunctional Vibration Guiding Shoe for Deepwater and Ultra-deepwater Well Cementation. This invention was developed by Wu Zhiqiang, Guo Hua, Li Hanxing, Zhang Tianwei and Xie Renjun. The patent application numb..

Construction

  |  Tue 14 Jul 2026

Beijing, July 15 -- Feizhe Petroleum Equipment Liaoning Co Ltd has sought patent for Multi-stage Reinforcement Type Staged Cementing Device. This invention was developed by Bai Xuejia and Sun Jianru. The patent application number is CN202610316270 20260316. The patent publication number is CN121853978 (A). International Paten..

Construction

  |  Tue 14 Jul 2026

Munich, July 15 -- European Patent Office has released Xingyu Auto Parts Inc patent application for Zero-offset Door Sealing System. This invention was developed by Feng Xinjian, Wu Hanhui, Chen Keyu, Wu Caixing, Zhang Hao and Zhang Tong. The patent application number is EP20250221264 20251205. The patent publication number i..

Construction

  |  Wed 15 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has published Li Yihui patent application for Cement Prefabricated Module Manufacturing System and Method. The patent application number is CN202311553810 20231121. The patent publication number is CN121848495 (A). International Patent Classification codes are B28B..

Construction

  |  Wed 15 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has published Cheng Musen patent application for Concrete and Preparation Process Thereof. The patent application number is CN202311833591 20231228. The patent publication number is CN121848504 (A). International Patent Classification codes are B28B7/00 and B28B7/..

Construction

  |  Wed 15 Jul 2026

Beijing, July 15 -- Guangming Railroad Holding Co Ltd has sought patent for Concrete Forming Device and Method for Manufacturing Sleeper. This invention was developed by Chen Xian, Zhang Qianping, Cheng Yuanli, Zhang Huiming, Ma Junwei, Fang Yuheng, Zhou Linping and Huang Kan. The patent application number is CN202610269386 2..

Construction

  |  Wed 15 Jul 2026

Beijing, July 15 -- Foshan Zhangshi Brothers Building Mat Co Ltd has applied Chinese patent for Gold Plating Equipment Utilizing Waste Heat of Ceramic Tiles. Zhang Yundang developed it. The patent application number is CN202311821934 20231227. The patent publication number is CN121848510 (A). International Patent Classificati..

Construction

  |  Wed 15 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has released Ningxia Jiahua Cementing Mat Co Ltd patent application for Production System and Method of High-performance Low-density Well Cementing Material for Fragile Formation. This invention was developed by Zhang Yubo, Min Hongchao, Zhang Tingyan and Kou Gangga..

Construction

  |  Wed 15 Jul 2026

Beijing, July 15 -- Taishan Gypsum Xuancheng Co Ltd has sought patent for Gypsum Board Raw Material Mixing Equipment. This invention was developed by Zhang Kedong. The patent application number is CN202510538462 20250427. The patent publication number is CN121848529 (A). International Patent Classification codes are B28C5/08,..

Construction

  |  Wed 15 Jul 2026

Beijing, July 15 -- Chongqing Xida Tech Co Ltd vChongqing Jiaotong University have sought patent for Cement-based Composite Material and Preparation Method Thereof. This invention was developed by Wang Xiaotian, Zheng Cheng and Yuan Xiaoya. The patent application number is CN202511972363 20251225. The patent publication numbe..

Construction

  |  Wed 15 Jul 2026

Beijing, July 15 -- Huzhou Fengsheng New Mat Co Ltd has applied Chinese patent for Concrete Reinforcing Agent as Well as Preparation Method and Application Thereof. Liu Lei, Chen Shuqin, Chen Qiuqin, Chen Chao and Wang Panlin developed it. The patent application number is CN202511989722 20251226. The patent publication number..

Construction

  |  Wed 15 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has published Xiamen Tianrun Jinlong Building Mat Co Ltd patent application for Modified Solid Waste Doped Ultra-high Air Entraining Concrete and Preparation Method Thereof. The invention was developed by Li Dianquan, Ye Junhui, Yin Jianli, Zhang Jiayan, Xiao Wei, N..

Construction

  |  Wed 15 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has released Chang'an University and Shaanxi Traffic Control Municipal Road & Bridge Group patent application for Cement Stabilized Macadam Test Piece and Forming Method Thereof. This invention was developed by Du Jinpeng, Zhang Hongjiang, Liang Yingchao, Wu Di, Jia..

Construction

  |  Wed 15 Jul 2026

Beijing, July 15 -- Sichuan Dingneng Xinshengda Construction Eng Co Ltd has sought patent for Segmented Rolling Device for Ultra-long Silt Arrester of Complex Foundation Tailing Pond. This invention was developed by Jiang Xiaohui, Jiang Wei, Liu Xueying, Wu Jianliang, Wang Qibin and Chen Zhangming. The patent application numb..

Construction

  |  Tue 14 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has received Zhoushan Lixin Resource Cycle Co Ltd, Hangzhou Lingcheng Construction Eng Co Ltd and Zhejiang Petrochemical patent application for Integrated Construction Process of Green Composite Foundation for Resource Utilization of Sludge Residue Soil. Zhang Chang..

Construction

  |  Wed 15 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has received Zhejiang Tesheng Building Mat Co Ltd and Quzhou University patent application for Building Board Lifting and Overturning Device and Using Method. Li Tengfei and Zhu Huafeng developed the invention. The patent application number is CN202311232474 2023..

Construction

  |  Tue 14 Jul 2026

Beijing, July 15 -- Zhejiang Province Institute Of Architectural Design And Research Ltd has filed a patent application for Transduction Type Blind Window and Using Method. This invention was developed by Chen Jintao, Zhang Jialuo and Xu Sheng'er. The patent application number is CN202610131101 20260130. The patent publicatio..

Construction

  |  Wed 15 Jul 2026

Beijing, July 15 -- Zhao Yiming has filed a patent application for Wall Anti-seepage Device for Constructional Engineering. The patent application number is CN20241031672 20240109. The patent publication number is CN121854688 (A). International Patent Classification codes are E02D31/02 and F16L55/168. Cooperative Patent Clas..

Construction

  |  Wed 15 Jul 2026

Beijing, July 15 -- Beijing Tongda Refractory Engineering Tech Co Ltd, Yangquan Jinyu Tongda High Temperature Mat Co Ltd, Beijing Jinyu Tongda Refractory Tech Co Ltd and Gongyi Tongda Zhongyuan Refractory Tech Co Ltd have filed a patent application for Cement Kiln Coal Injection Duct Protection Device and Protection Method. This..

Construction

  |  Wed 15 Jul 2026

Beijing, July 15 -- Shanxi Luan Traffic Tech Co Ltd and Shanxi Communication Science And Tech R&D Co Ltd have filed a patent application for Intelligent Test Method and Device for UHPC Workability Time Loss. This invention was developed by Hou Zebiao, Gao Yujie, Gao Bingjing, Zhang Shuai, Liao Lin, Zhang Tianhui, Cui Dongxia, Li..

Construction

  |  Wed 15 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has received Southeast University and Jiangsu Research Institute Of Building Science Co Ltd patent application for Kaolin Tailing-based Low-carbon High-toughness Cementing Material and Preparation Method Thereof. Liu Jiaping, Yu Cheng, Tang Jinhui, Li Yi, Lu Cong, G..

Construction

  |  Wed 15 Jul 2026

Beijing, July 15 -- He Huanan has submitted a patent application for Concrete and Processing Method Thereof. The patent application number is CN20241089160 20240123. The patent publication number is CN121848524 (A). International Patent Classification codes are B28C5/00, B28C5/08, B28C5/16 and C04B28/00. Cooperative Patent C..

Construction

  |  Tue 14 Jul 2026

Beijing, July 15 -- Jinan Urban Construction Group and Shandong Huitong Construction Group have submitted a patent application for Supporting and Dewatering Integrated Device and Construction Method. This invention was developed by Wu Guangfeng, Liao Guang, Wang Jikuan, Wang Keguang, Mi Ruiyang, Pan Huiming, Zhai Guide and Sun P..

Construction

  |  Tue 14 Jul 2026

Beijing, July 15 -- Jiang Linlin has submitted a patent application for Waterlogging-preventing Drainage Device for Road. This invention was developed by Li Bo, Jiang Linlin and Wang Zhen. The patent application number is CN202310811829 20230704. The patent publication number is CN121853668 (A). International Patent Classific..

Construction

  |  Tue 14 Jul 2026

Beijing, July 15 -- Jiangxi Yanxin Environmental Tech Co Ltd has submitted a patent application for Partition Wall Keel and Partition Wall Assembly. Huang Xiaoyu, Jin Zhibo and Zhu Jian developed the invention. The patent application number is CN202610165340 20260205. The patent publication number is CN121853679 (A). Internat..

Construction

  |  Tue 14 Jul 2026

Beijing, July 15 -- Zhongsheng Building Blocks Foshan Metal Structure Co Ltd has submitted a patent application for Telescopic Space Capsule Homestay and Sealing Structure Thereof. This invention was developed by Ma Changjun. The patent application number is CN20261054595 20260115. The patent publication number is CN121853685..

Construction

  |  Tue 14 Jul 2026

Beijing, July 15 -- Laizhou Ruihai Mining Co Ltd has submitted a patent application for Construction Expansion Joint Waterproof Structure of Constructional Engineering. This invention was developed by Lin Jian, Jiang Yihan, Wen Xiaodong, Wang Jian, Du Xiupu, Liu Lu, Li Ke, Qin Xiuhe, Yu Minghai, Wang Bingwei, Yu Zhaoqing, Dong G..

Construction

  |  Tue 14 Jul 2026

Beijing, July 15 -- Yujian Construction Industry Technology Group, Yujian Construction Industrial Tech Group Dianjiang Co Ltd and Yujian Industry Group have submitted a patent application for Mutual Lap Type Composite Beam and Preparation Method Thereof. This invention was developed by Xiang Bo, Liu Xianggang, Jiang Shiyong, Xia..

Construction

  |  Tue 14 Jul 2026

Beijing, July 15 -- Nantong Construction Safety Production Supervision Station Nantong Construction Engineering Man Offi has submitted a patent application for Outer Wall Scaffold Inner Blocking Protection Device. This invention was developed by Zhang Yuxing. The patent application number is CN202311421235 20231030. The paten..

Construction

  |  Wed 15 Jul 2026

Beijing, July 15 -- Guizhou Qiandi Jingkai Tech Co Ltd has submitted a patent application for Industrial Solid Waste-based Cementing Material Preparation and Goaf Subsequent Filling Application Method. This invention was developed by Yang Yang, Li Yi, Liu Zhu, Wen Shupeng, Hao Xixi, Feng Yun, Liu Yu, Cui Min, Long En, Chen Kang,..

Construction

  |  Wed 15 Jul 2026

Beijing, July 15 -- Jiangxi Xindi Building Mat Co Ltd has submitted a patent application for Anti-cracking Calcium Silicate Board and Preparation Method Thereof. This invention was developed by Chen Jian. The patent application number is CN202610123891 20260129. The patent publication number is CN121850533 (A). International ..

Construction

  |  Wed 15 Jul 2026

Beijing, July 15 -- Chengdu Huge Constr Mat Co Ltd has submitted a patent application for All-solid Waste Building Material and Preparation Method Thereof. Deng Yi, Jiang Lin, Huang Jiabao, Zhang Wei, Cao Weida and Sun Yuansong developed the invention. The patent application number is CN202511827290 20251205. The patent publi..

Construction

  |  Wed 15 Jul 2026

Beijing, July 15 -- Shandong Zhongsen Tech Co Ltd has submitted a patent application for Method for Preparing Repair Material for Hydraulic Concrete from Solid Waste Material. Tang Yingyan, Xie Ruixing, Yu Peng, Peng Ligang and Yue Guangliang developed the invention. The patent application number is CN20261053155 20260115. Th..

Construction

  |  Wed 15 Jul 2026

Beijing, July 15 -- Li Zhiyong has submitted a patent application for Asphalt Preparation Process. The patent application number is CN202311817955 20231227. The patent publication number is CN121852077 (A). International Patent Classification codes are C10C3/00 and C10C3/02. Cooperative Patent Classification codes are C10C3/..

Construction

  |  Wed 15 Jul 2026

Beijing, July 15 -- Xinjiang Ruiyu Zhaofeng Construction Eng Co Ltd has submitted a patent application for Device and Method for Detecting Verticality of Constructional Engineering. Mu Fengrong, Wang Jinzhi, Wang Yulin and Hu Huaping developed the invention. The patent application number is CN202511996700 20251227. The patent..

Construction

  |  Wed 15 Jul 2026

Beijing, July 15 -- Sichuan Keyuan Construction Eng Quality Inspection And Appraisal Co Ltd has submitted a patent application for Municipal Water Area Surveying and Mapping Water Sample Collection and Recovery Device. This invention was developed by Jia Xuepei, Liu Enqin, Huang Peng, Cui Lefeng, Xu Caiyun, He Lin, Li Chuan, Li ..

Construction

  |  Wed 15 Jul 2026

Beijing, July 15 -- Jiangsu Hengzheng Eng Testing Co Ltd has submitted a patent application for Asphalt Mixture Rutting Experimental Device and Experimental Method. Zhi Biao and Wu Xiang developed the invention. The patent application number is CN202311830707 20231228. The patent publication number is CN121856069 (A). Interna..

Construction

  |  Wed 15 Jul 2026

Munich, July 15 -- European Patent Office has received Shenzhen Hello Tech Energy patent application for Curved Photovoltaic Tile and Manufacturing Method Therefor. Yu Huajun, Wang Linqiang, Gu Hongyang, Zhu Yanjun and Han Yingjie developed the invention. The patent application number is EP20250770639 20250516. The patent pub..

Construction

  |  Wed 15 Jul 2026

Beijing, July 15 -- Shijiazhuang Tiedao University has applied Chinese patent for Device for Assisting Adjustment of Vortex-induced Vibration Interference Test Model of Double-amplitude Bridge Girder. Liu Qingkuan, Liu Xiaobing, Li Pengzhen, Yang Qun, Zhang Dewang, Jing Hongmiao and Hu Bo developed it. The patent application nu..

Construction

  |  Wed 15 Jul 2026

Beijing, July 15 -- Zhejiang University of Technology has sought patent for Engineering Strain for Improving Yield of Cordycepin of Cordyceps Militaris Based on Polygene Combination Expression and Precursor Engineering and Construction Method of Engineering Strain. This invention was developed by Yang Shengli, Chen Long, Zhang H..

Construction

  |  Wed 15 Jul 2026

Beijing, July 15 -- China Constr 8th Engineering Division has filed a patent application for Auxiliary Point Position Rechecking Device for Center Pillar and Pile Foundation Casing. This invention was developed by Shi Jinhui, Wang Youfu, Qiu Shimin, Zhang Jingzong, Wang Bingchen, Zhang Chao, Ge Zhen and Xu Guang. The patent app..

Construction

  |  Wed 15 Jul 2026

Beijing, July 15 -- South China University of Technology has submitted a patent application for Wind Tunnel Test Method and System for Quantifying Material Surface Salt Deposition Flux. This invention was developed by Li Lingling, Wang Junsong, Meng Qinglin and Li Xinyan. The patent application number is CN202610330615 20260318..
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