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Construction

  |  Thu 14 May 2026

Beijing, May 15 -- Xuzhou Rushanjie New Mat Co Ltd has applied Chinese patent for Building Material Producing and Processing Device. Cui Hao developed it. The patent application number is CN202511857286 20251210. The patent publication number is CN121314744 (A). International Patent Classification codes are B02C15/00 and B02C..

Construction

  |  Thu 14 May 2026

Beijing, May 15 -- Shandong Chambroad Environmental Prot Material Co Ltd and Wuhan University of Technology have filed a patent application for High-strength Low-thermal-conductivity Self-insulation Aerated Concrete Product and Preparation Method Thereof. This invention was developed by Ren Xuebin, Sun Xiaoguang, Li Yuanzhi, Zha..

Construction

  |  Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has released Jiangsu Yantong New Material Tech Co Ltd patent application for Construction Waste Pervious Concrete Pavement Brick and Preparation Method Thereof. This invention was developed by Cai Xing, Xu Jian, Wu Hao, Zhu Baogui, Ji Xiaomin, Sun Saiyin, Chen Juan, ..

Construction

  |  Thu 14 May 2026

Beijing, May 15 -- Shandong Hanjin Eng Construction Co Ltd has submitted a patent application for Green Dust Falling Equipment for Building Construction. Liu Zijing, Liu Huanli, Zhu Shuling and Zhang Changwei developed the invention. The patent application number is CN202511916179 20251218. The patent publication number is CN..

Construction

  |  Thu 14 May 2026

Beijing, May 15 -- Linyi Yuanhao Construction Tech Co Ltd has applied Chinese patent for Flying Dust Treatment Device for Constructional Engineering. Liu Hui developed it. The patent application number is CN202511876413 20251212. The patent publication number is CN121314303 (A). International Patent Classification codes are B..

Construction

  |  Thu 14 May 2026

Beijing, May 15 -- Huangshan Loucheng Concrete Co Ltd has submitted a patent application for Concrete Cement Paste Recycling System. This invention was developed by Gao Yunbin and Zhang Xiaocheng. The patent application number is CN202511454543 20251013. The patent publication number is CN121314272 (A). International Patent C..

Construction

  |  Thu 14 May 2026

London, May 15 -- UK Patent Office has released Stephen Mcelwee, Aaron Mcelwee and Jeff Walz patent application for Ceiling System. The patent application number is GB20250018325 20240503. The patent publication number is GB2644500 (A). International Patent Classification codes are E04B9/04 and E04B9/22. Cooperative Patent ..

Construction

  |  Thu 14 May 2026

London, May 15 -- UK Patent Office has received ASSA Abloy Ltd patent application for Improvements Relating to Door and Window Locking Assemblies. Stuart Holland developed the invention. The patent application number is GB20240010699 20240722. The patent publication number is GB2644426 (A). International Patent Classification..

Construction

  |  Fri 15 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has received Dreame Innovation Technology, Suzhou and Zhuimi Fengxing Tech Suzhou Co Ltd patent application for Suction Head, Floor Brush and Cleaning Equipment. Gao Wendong and Wang Ruichen developed the invention. The patent application number is CN202511767467 ..

Construction

  |  Thu 14 May 2026

Beijing, May 15 -- Dongguan Huafuli Decoration Building Mat Co Ltd has applied Chinese patent for Antiviral Functional Decorative Material. Xie Zhikun and Wu Feng developed it. The patent application number is CN202511790801 20251201. The patent publication number is CN121319526 (A). International Patent Classification codes ..

Construction

  |  Thu 14 May 2026

Beijing, May 15 -- Univ Shenzhen Polytechnic has applied Chinese patent for Porous Metal-organic Framework Material, Preparation Method Thereof, Adsorbent and Ethylene Purification Method. Yu Liang, Wang Hao and Wu Yilu developed it. The patent application number is CN202511560777 20251029. The patent publication number is CN..

Construction

  |  Fri 15 May 2026

Beijing, May 15 -- Shanghai Construction Group, Shanghai Mechanized Construction Group and Shanghai Railway Hinge Eng Construction Headquarter Of China Railway Shanghai Group Co Ltd have submitted a patent application for Aluminum Plate Curtain Wall Surface Shape Adjusting Device. This invention was developed by Hu Kexuan, Zhu Y..

Construction

  |  Fri 15 May 2026

Beijing, May 15 -- Henan China Industry Design And Res Institute Co Ltd and Zhengzhou Branch Of Henan Transp Investment Group Co Ltd have submitted a patent application for Fabricated Bridge Pile Foundation Repairing and Anti-scouring Device and Using Method. This invention was developed by Hao Menghui, Liu Sha, Han Yongchao, Zh..

Construction

  |  Fri 15 May 2026

Beijing, May 15 -- Beijing Urban Express Construction Man Co Ltd and Beijing Jiaotong University have submitted a patent application for Compression Resistance Static Load Test Method and Device for Side Pile in Limited Space. This invention was developed by Li Qianqian, Liu Kuigang, Fang Qian, You Qizhao, Li Liangwei, Wang Jun,..

Construction

  |  Fri 15 May 2026

Beijing, May 15 -- China Construction Second Engineering Bureau and China Construction Power Eng Shenzhen Co Ltd have sought patent for Installation Method of Pipe Gallery Structure and Pipe Gallery Structure. This invention was developed by Zhang Honghong, Wang Dong, Li Lei, Ai Xuping, Yang Zinan, He Tianwen, Liang Yujie, Kim H..

Construction

  |  Fri 15 May 2026

Beijing, May 15 -- Shandong Jianzhu University and Jinan Rail Transit Group Resource Operation Man Co Ltd have submitted a patent application for Assembly Type Steel Support and Steel Straining Beam Connecting Assembly for Industrial and Civil Construction. Zhao Guiwei, Wang Yanyan, Cui Jintao, Feng Xiao, Li Kai, Zhang Kang, Lin..

Construction

  |  Fri 15 May 2026

Beijing, May 15 -- CCCC First Harbor Engineering and No. 1 Engineering Co Co Ltd Of CCCC 1st Harbor Eng Co Ltd have filed a patent application for Hoop and Bottom Die Integrated Quick Mounting System. This invention was developed by Han Ligang, Yang Jianling, Li Ze, Zhang Wenjie, An Xiushan, Chen Ping, Zhou Yanli, Liu Ming, Liu ..

Construction

  |  Fri 15 May 2026

Beijing, May 15 -- Chongqing University and Beijing Urban Construction Design & Development Group have filed a patent application for Rectangular Steel Skeleton Slide-resistant Pile Structure and Construction Method. This invention was developed by Wang Ren, Ding Xuanming, Ou Qiang, Peng Song, Chen Zhixiong, Zhou Hang, Guo Xiang..

Construction

  |  Fri 15 May 2026

Beijing, May 15 -- China Tiesiju Civil Engineering Group and Shanghai Eng Co Ltd Of China Tiesiju Civil Eng Group have submitted a patent application for Subway Station Reserved Supporting Pile Assembly. Yu Ting, Guo Zhiqiang, Chai Weifeng, Li Jianzhu, Li Yonggui, Dai Weihua, Zhang Shangke, Zhang Bopan, Song Song, Pu Jun and Zhu..

Construction

  |  Fri 15 May 2026

Beijing, May 15 -- China Construction 4th Engineering Division and China Construction Fourth Bureau Hangzhou Construction Co Ltd have submitted a patent application for Prefabricated Concrete Sheet Pile Water Stop Structure. Zhang Xiaoju, Zhang Zhi, Fan Wenlong, Sun Wei, Sui Tianfu, Yue Hongda, Song Shuo and Guo Yazhou developed..

Construction

  |  Fri 15 May 2026

Beijing, May 15 -- CCCC Second Harbour Engineering and CCCC Shec Municipal Construction Company Ltd have submitted a patent application for Pile-spacing-adjustable Pile Stabilizing Platform for Multi-pile Synchronous Construction and Construction Method of Pile Stabilizing Platform. Zhao Dongliang, Liu Jianbo, Zhang Hong, Wang Y..

Construction

  |  Fri 15 May 2026

Beijing, May 15 -- East China Construction Co Ltd Of CCCC Second Highway Eng Bureau and Shijiazhuang Tiedao University have submitted a patent application for Cable Plane Angle Self-adaptive Adjusting Structure of Twisted Cable Plane Cable-stayed Bridge. This invention was developed by Guo Rui, Bu Jianqing, Zhang Baosheng, Qiao ..

Construction

  |  Fri 15 May 2026

Beijing, May 15 -- Jinan Municipal Eng Constr Group Co Ltd and Jinan Urban Construction Group have sought patent for Urban Bridge Wet Joint Construction Equipment and Construction Method. This invention was developed by Sun Tong, Xu Lin, Fang Haiqiang, Jia Mingxu, Shi Tao, Li Qinglin and Zhang Shuai. The patent application nu..

Construction

  |  Fri 15 May 2026

Beijing, May 15 -- Guizhou Road & Bridge Group and Guizhou Hongyang Traffic Construction Eng Co Ltd have submitted a patent application for Formwork Erecting Device for Bridge and Culvert Construction. Liu Xiaofei, Ran Yi, Yang Bo, Jin Junqi, Tang Dingcheng, Zhang Youzhi, Kuang Ze, Shen Guilin, Huang Anquan, Li Zideng, Li Tingti..

Construction

  |  Fri 15 May 2026

Beijing, May 15 -- Shengmin Construction Co Ltd and Jinhua Jiaotou East China Int Lianyun Xincheng Construction Co Ltd have filed a patent application for Viaduct Pier Column Concrete Vibrating and Homogenizing Device. This invention was developed by Shu Zhigang, Zhu Xun, Chen Yongjian, Ma Gangfeng, Zheng Fei, Jia Zhangcheng, Ma..

Construction

  |  Fri 15 May 2026

Beijing, May 15 -- Economic Technology Res Inst State Grid Henan Electric Power Co, North China University of Water Resources & Electric Power, Henan Power Transmission and Transformation Construction and Zhumadian Power Supply of State Grid Henan Electric Power have submitted a patent application for Temporary Pavement Paving P..

Construction

  |  Fri 15 May 2026

Beijing, May 15 -- China Tiesiju Civil Engineering Group and The Fourth Engineering of CTCE Group have applied Chinese patent for Roadbed Structure and Construction Method Thereof. Luo Laizhu, Yang Huafei, Zhu Feng, Dong Jiawei, Li Boyang, Li Jianhua, Wang Xu and Liu Zhenying developed it. The patent application number is CN2..

Construction

  |  Fri 15 May 2026

Beijing, May 15 -- Guangdong Road And Bridge Construction Dev Co Ltd, Guangzhou Maritime Institute and Shenzhen Kezhongda Traffic Building Mat Co Ltd have submitted a patent application for Preparation Method of Composite Particles for Asphalt Modification. This invention was developed by Liu Shaoxin, Li Qirong, Sun Keqiang, Ya..

Construction

  |  Fri 15 May 2026

Beijing, May 15 -- China Railway Construction Engineering Group and China Railway Construction Engineering Group No. 2 Construction have applied Chinese patent for Constructional Engineering Concrete Curing Device. Wang Shuai, Fang Jiabin, Gao Jian, Lu Xijian, Cui Hongsen, Huang Han, Zhang Qingzhi, Sun Dengcan and Shao Xingrui d..

Construction

  |  Fri 15 May 2026

Beijing, May 15 -- Jiangsu Shagang Institute Research Iron & Steel, Jiangsu Shagang Iron and Steel and Jiangsu Shagang Group have sought patent for High-strength Steel Plate for Bridge Engineering and Production Method Thereof. This invention was developed by Yang Hao, Zhen Fan, Qu Jinbo, Jung Phil-sung, Yan Shengping and Ma Han..

Construction

  |  Fri 15 May 2026

Beijing, May 15 -- Jiangsu Shagang Institute Research Iron & Steel, Jiangsu Shagang Iron and Steel and Jiangsu Shagang Group have submitted a patent application for Steel Plate for High-strength, High-toughness and Low-stress Bridge Structure and Production Method Thereof. This invention was developed by Yang Hao, Zhen Fan, Qu J..

Construction

  |  Fri 15 May 2026

Beijing, May 15 -- Jiangsu Shagang Institute Research Iron & Steel, Jiangsu Shagang Iron and Steel and Jiangsu Shagang Group have filed a patent application for 345mpa-grade Bridge Steel Plate and Production Method Thereof. This invention was developed by Yang Hao, Zhen Fan, Qu Jinbo, Jung Phil-sung, Yan Shengping and Ma Han. ..

Construction

  |  Thu 14 May 2026

Beijing, May 15 -- China Construction 7th Engineering Division Corporation and The Second Construction of CSCEC 7th Division have submitted a patent application for Sewage Pipe Network Microorganism In-situ Monitoring Method and Device. This invention was developed by Chen Yang, Xu Junsong, Wan Shusheng, Wanyan Jianfei and Luo M..

Construction

  |  Thu 14 May 2026

Beijing, May 15 -- Shanghai Weijian Technology and China Construction Eighth Engineering Division Technology Construction have sought patent for Rebar Thread Rolling Wheel Positive and Negative Thread Automatic Switching Mechanism. This invention was developed by Xiang Xingyao, Han Lu, Lin Wenbiao, Wen Weijun, Yang Huailiang, Li..

Construction

  |  Thu 14 May 2026

Beijing, May 15 -- Hunan Zhongda Design Institute and Central South University have applied Chinese patent for High-strength Grouting Material for Tunnel Secondary Lining Void and Preparation Method of High-strength Grouting Material. Zou Kui, Zhang Weizhen, Xu Zhanjun, Huang Zhenhua, Fu Helin, Song Ding, Zhang Yun, Zhang Zhihao..

Construction

  |  Thu 14 May 2026

Beijing, May 15 -- Cars Railway Engineering Research Institute, China Academy Railway Sciences and China State Railway Group have sought patent for Low-shrinkage, High-crack-resistance and Low-carbon Concrete Based on Low-carbon Cementing Material and Preparation Method of Low-shrinkage, High-crack-resistance and Low-carbon Conc..

Construction

  |  Thu 14 May 2026

London, May 15 -- Carbon8 Systems Ltd and Univ Greenwich have applied UK patent for Process for Producing Lightweight Concrete. Colin Douglas Hills, Colin Brian Cook and Nimisha Tripathi developed it. The patent application number is GB20240011290 20240731. The patent publication number is GB2644429 (A). International Patent ..

Construction

  |  Fri 15 May 2026

Beijing, May 15 -- China Construction 3rd Engineering Bureau Group and China Construction Third Engineering Bureau Yunju Tech Co Ltd have applied Chinese patent for Water-free Freezing Environment-friendly Closestool and Using Method Thereof. Wang Kaiqiang, Ye Zhiwu, Liu Zhimao, Zhou Jiyun, Lu Deng, Wu Hao, Yang Yi, Xiong Chao, ..

Construction

  |  Fri 15 May 2026

Beijing, May 15 -- Shenzhen Municipal Group and Shenzhen Water Group Co Ltd have sought patent for Planted Roof Arrangement Structure. This invention was developed by Zhang Yu, Ma Liwei, Hu Xiaosong, Zhang Hanjie, Mu Xiaobin, Niu Shuangjian, Zhang Liang, Xu Qi, Huang Xin and Wang Hanwu. The patent application number is CN2025..

Construction

  |  Fri 15 May 2026

Beijing, May 15 -- CCC Guangzhou Dredging and CCCC South China Traffic Construction Co Ltd have filed a patent application for Crawler-type Hoisting Equipment for Wave Wall Construction. This invention was developed by Zhang Xiangfei, Yang Chao, Guan Chengyuan, Yin Xiaocai, Li Zhichao, Li Jing, Liu Yifei, Hong Yucong, Li Dongran..

Construction

  |  Fri 15 May 2026

Beijing, May 15 -- China Coal No 3 Construction Group, China Coal Mine Construction Anhui Tech Co Ltd and China Coal No 71 Engineering Co Ltd have filed a patent application for Intelligent Construction System and Method for Prefabricated Well Wall of Kilometer Vertical Well. This invention was developed by Wu Ping, Zhu Bin, Su..

Construction

  |  Fri 15 May 2026

Beijing, May 15 -- Tianjin Bochuan Construction Eng Co Ltd and Tianjin Chengjian University have sought patent for Drill Bit Device of Three-dimensional Mutual Shearing Cement-soil Mixing Pile and Construction Method. This invention was developed by Yan Hongwen, Wang Haonan, Li Yulong, Zhou Yadong, Song Liang, Wu Jun, Cui Hongga..

Construction

  |  Fri 15 May 2026

Beijing, May 15 -- Huatian Nanjing Engineering & Technology Corp MCC and MCC Huatian Engineering & Technology have filed a patent application for Independent Damping Sintering Screening Chamber and Construction Method Thereof. This invention was developed by Lei Wang. The patent application number is CN202511548926 20251028. ..

Construction

  |  Fri 15 May 2026

Beijing, May 15 -- Qinghai Vocational And Technical Univ and Chang'an University have sought patent for Device and Method for Reinforcing Concrete Filled Steel Tube Long Column Through Frp. This invention was developed by He Jun, Wang Zitong, Wang Rong and Jing Hao. The patent application number is CN202511622507 20251107. Th..

Construction

  |  Fri 15 May 2026

Beijing, May 15 -- Jiangsu University of Science and Technology and Zhenjiang Construction Group Co Ltd have submitted a patent application for Reinforcing Steel Bar Penetrating and Conveying Equipment and Method for Silo Slip-form Construction. Zhang Weina, Yang Xianghu, Pei Yongsheng, Shi Hongbo, Lu Zhigang, Xia Jun, Jiang Che..

Construction

  |  Fri 15 May 2026

Beijing, May 15 -- China Railway Construction Engineering Group, China Railway Construction Eng Group Southwest Co Ltd and China Railway Construction Eng Group Guizhou Co Ltd have submitted a patent application for Concrete Pouring and Vibrating Device. Zeng Xiaoyang, Wang Yamin, Lyu Yanbin, Luo Hua, Zhou Xing, Wang Jing, Wu Ji..

Construction

  |  Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has received Road & Bridge International, Road and Bridge East China Engineering, Shanghai Urban Construction Vocational College and Zhejiang Huatao Tech Information Consulting Co Ltd patent application for Microbial Self-repairing Process Method for Recycled Concret..

Construction

  |  Thu 14 May 2026

Beijing, May 15 -- Bbmg Hongshulin Environmental Protection Tech Co Ltd has submitted a patent application for Method for Preparing Mullite-anorthite Multiphase Refractory Material from Coal Gangue. This invention was developed by Lee Kee Eng, Bu Qingjia, Yue Wei, Wang Yang, Yang Caiyun, Qin Erlan, Qian Jingchun, Liu Haimin, Zhi..

Construction

  |  Thu 14 May 2026

Beijing, May 15 -- Yixing Zhongchuang Refractories Co Ltd has submitted a patent application for Silicon Carbide Modified Anti-seismic High-alumina Brick and Preparation Method Thereof. This invention was developed by Qiang Peilin, Zhou Peng, Shen Lin, Jin Liqiang and Hong Limin. The patent application number is CN20251161205..

Construction

  |  Thu 14 May 2026

Beijing, May 15 -- Ruixu Henan Tech Group Co Ltd has submitted a patent application for Environment-friendly Crusting Type Fireproof Refractory Mortar and Preparation Process Thereof. This invention was developed by Han Dongxing and Zhang Dan. The patent application number is CN202511545683 20251028. The patent publication nu..

Construction

  |  Fri 15 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has received Shanxi Hongsha Construction Eng No. 3 Co Ltd patent application for Trestle Maintenance Construction Method and System. Du Yanlong, Li Xiaodong, Niu Jianxin, Li Lifeng, Yang Xiaoming, Shi Kai, Wang Chengcai, Sun Xin, Gao Jian, Ma Qian and Gao Xiangbo dev..

Construction

  |  Fri 15 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has published CCCC First Harbor Engineering, CCCC First Harbor Eng Bureau Urban Traffic Eng Co Ltd and Guangdong Traffic Industrial Invest patent application for Bridge Deck Integration Layer Paving and Galling Integrated Construction Method and System. The invention..

Construction

  |  Fri 15 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has received Sichuan Road & Bridge Group and Sichuan East Spring Mach Equip Mfg Co Ltd patent application for Cover Straining Beam Automatic Construction Platform Based on Round Pier Automatic Climbing System and Implementation Operation Method. Hu Qiyong, Li Wanming..

Construction

  |  Fri 15 May 2026

Beijing, May 15 -- China Railway Construction Bridge Engineering Bureau Group and CRCC Bridge Engineering Bureau Group No. 4 Engineering has submitted a patent application for Integral Turnover Hoisting Implementation Method for Large Pier-side Bracket. This invention was developed by Yu Longbo, Huo Yanlei, Zhang Guangtao, Zhang..

Construction

  |  Fri 15 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has received China Communications Construction Group No. 9 Eng Co Ltd and China Communications Construction Group patent application for Quick Assembly Type Modular Steel Box Girder Section for Combined Bridge. Wang Yuanzheng, Liu Zhenghui, Lu Yan, Li Xiaojie, Li Shu..

Construction

  |  Fri 15 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has received East China Construction Co Ltd Of CCCC Second Highway Eng Bureau patent application for Method for Applying Prestress Through Single-point Multi-jack Synchronous Beam Falling Forced Displacement Method. Liu Yong, Bai Menggang, Zhang Mingshan, Su Yang, Ba..

Construction

  |  Fri 15 May 2026

Beijing, May 15 -- Shaanxi Huazhong Steel Bridge Co Ltd has submitted a patent application for Manufacturing Method of Special-shaped Hyperbolic Section Gradient Steel Box Bridge. Li Qing and Xu Jiahu developed the invention. The patent application number is CN202410936811 20240712. The patent publication number is CN12132147..

Construction

  |  Fri 15 May 2026

Beijing, May 15 -- Hunan Expressway Group Co Ltd has sought patent for Asphalt Concrete Pavement Transverse Construction Joint Jointing Device and Method. This invention was developed by Zou Mang, Gong Xun, Tang Tianle, Teng Tangcheng, Yi Xiaoping, Hua Jie, Chen Wei, Yan Kai, Yuan Juan and Quan Xiaobing. The patent applicatio..

Construction

  |  Fri 15 May 2026

Beijing, May 15 -- Guangan City Guangan District Transp Bureau has submitted a patent application for Road and Bridge Crack Reinforcing and Repairing Device and Repairing Process Thereof. Li Qixing and Tan Shijun developed the invention. The patent application number is CN202511814978 20251204. The patent publication number i..

Construction

  |  Fri 15 May 2026

Beijing, May 15 -- Anhui Zhongyi New Material Tech Co Ltd has submitted a patent application for Muck Flow State Concrete Roadbed and Pavement Construction Equipment and Construction Process. This invention was developed by Feng Shouzhong, Mao Weixing, Zhou Long, Shi Xin, Song Yuan, Xu Haiyan, Sun Rui, Dai Bin, Li Yafeng, Tong X..

Construction

  |  Fri 15 May 2026

Beijing, May 15 -- Jinan Ferguson Road Maintenance Tech Co Ltd has filed a patent application for Stone Crushing Device for Highway Construction and Crushing Method Thereof. This invention was developed by Wu Zhaojian, Zou Yanlei, Liang Jian, Yang Daichao and Zhao Baowei. The patent application number is CN202511682275 202511..

Construction

  |  Fri 15 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has published Hubei Xinjintu Mould Co Ltd patent application for Forming Die of Decorative Plate for Construction Engineering. The invention was developed by Liu Jiao, Wang Cong and Yuan Zuxu. The patent application number is CN202511725333 20251124. The patent pu..

Construction

  |  Fri 15 May 2026

Beijing, May 15 -- Shandong Taojian Construction Dev Group Co Ltd has submitted a patent application for Water-saving Type Building Material Positioning and Cutting Device. Song Bo developed the invention. The patent application number is CN202511497454 20251020. The patent publication number is CN121316122 (A). International..

Construction

  |  Fri 15 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has released Wang Liying patent application for Thermal Insulation Mortar and Processing Technology Thereof. The patent application number is CN202511609047 20251105. The patent publication number is CN121316108 (A). International Patent Classification codes are ..

Construction

  |  Fri 15 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has released Yongli Tower Co Ltd patent application for Stirring Device and Method for Concrete Pole Production Based on Energy-saving Building Materials. This invention was developed by Dai Hailin, Shang Hongchao, Shang Hongquan and Guo Yazheng. The patent applic..

Construction

  |  Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has published Wuhan Iron And Steel Group Refractory Mat Co Ltd patent application for High-strength Scouring-resistant Fired Brick as Well as Preparation Method and Application Thereof. The invention was developed by Cai Changxiu, Tan Xiyang, Xu Zhihua, Zheng Jihong ..

Construction

  |  Thu 14 May 2026

Beijing, May 15 -- Kunshan Sichuang Refractory Mat Co Ltd has submitted a patent application for Refractory Mortar Paste Capable of Being Stored for Long Time. This invention was developed by Wang Zhiqiang and Zhang Shijie. The patent application number is CN202511582155 20251031. The patent publication number is CN121318410 ..

Construction

  |  Thu 14 May 2026

Beijing, May 15 -- Zhengzhou Zhendong Tech Co Ltd has submitted a patent application for Magnesia Carbon Brick with High Thermal Shock Resistance and Preparation Method Thereof. Hou Huifeng, Hou Zhendong, Liu Daquan and Zhou Wenbo developed the invention. The patent application number is CN202511535953 20251027. The patent pu..

Construction

  |  Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has published Fujian Dehua Longnan Ceram Co Ltd patent application for Light-variable Antique Glazed Tile and Preparation Process Thereof. The invention was developed by Tu Wanli and Li Wenxi. The patent application number is CN202511549196 20251028. The patent pu..

Construction

  |  Thu 14 May 2026

Beijing, May 15 -- Guizhou Phosphate Green Environmental Prot Industry Co Ltd has sought patent for Anhydrous Gypsum-based Terrazzo Floor Material and Preparation Method Thereof. This invention was developed by Xiang Jun, Yuan Shuhua, Long Senlin, Chen Zhonghua, Wang Quanding, He Songtao, Li Zegang, Xu Weihong, Yao Menglin, He H..

Construction

  |  Thu 14 May 2026

Beijing, May 15 -- Jiangxi Pingxiang Architectural Design Inst Co Ltd has submitted a patent application for Preparation Process of Waste Concrete Recycled Aggregate Gypsum-based Wall Material. This invention was developed by Xu Xin, Yin Yu, Liu Zhe, Guo Yuanxin and Li Lin. The patent application number is CN202511691045 2025..

Construction

  |  Thu 14 May 2026

Beijing, May 15 -- Xingning Chuangqiang Concrete Co Ltd has submitted a patent application for Ecological Slope Protection Concrete and Preparation Method Thereof. Zeng Silin and Zeng Sidong developed the invention. The patent application number is CN202511555455 20251029. The patent publication number is CN121318346 (A). Int..

Construction

  |  Thu 14 May 2026

Beijing, May 15 -- Hubei Yihua Environment Protection Tech Co Ltd has submitted a patent application for Preparation Method of Gypsum-based Lightweight Plastering Mortar. This invention was developed by Zheng Zemin, Liu Ling, Zhang Rui, Lu Zetong and Peng Xianqing. The patent application number is CN202511542899 20251027. The..

Construction

  |  Thu 14 May 2026

Beijing, May 15 -- Hubei Yihua Environment Protection Tech Co Ltd has submitted a patent application for Preparation Process of Ardealite-based Self-leveling Mortar and Building Application of Ardealite-based Self-leveling Mortar. Zheng Zemin, Zhang Rui, Liu Ling, Lu Zetong and Peng Xianqing developed the invention. The paten..

Construction

  |  Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has received Repair Yichang Sci & Tech Group Co Ltd patent application for 3D Printing Plant Ecological Brick. Kang Zhe, Jin Lei, Kang Dezhong, Yang Peng and Tao Zhengkang developed the invention. The patent application number is CN202511882126 20251215. The paten..

Construction

  |  Thu 14 May 2026

Beijing, May 15 -- Beijing Qianxing New Material Tech Co Ltd has submitted a patent application for Lightweight Thermal-insulation Cement-based Composite Material and Preparation Method Thereof. This invention was developed by Feng Binbin, Sun Xiachen and Bai Xuefei. The patent application number is CN202511575532 20251031. T..

Construction

  |  Thu 14 May 2026

Beijing, May 15 -- Nantong Jitai New Building Mat Co Ltd has applied Chinese patent for High-performance Renewable Concrete and Preparation Method Thereof. Zhang Chenyuan developed it. The patent application number is CN202511556916 20251029. The patent publication number is CN121318308 (A). International Patent Classificatio..

Construction

  |  Thu 14 May 2026

Beijing, May 15 -- Qilu Expressway Shandong Assembly Co Ltd has submitted a patent application for Lightweight High-temperature-resistant Ultra-high-performance Concrete and Preparation Method Thereof. Wu Yan, Han Jingyang, Zhang Bing, Zhang Changyue and Sun Jianing developed the invention. The patent application number is CN..

Construction

  |  Thu 14 May 2026

London, May 15 -- UK Patent Office has released Kingsway Enterprises UK patent application for Hinge Assembly and Door System. This invention was developed by James Newman, Benjamin Hall and Matthew Sprent. The patent application number is GB20240007822 20240603. The patent publication number is GB2644647 (A). International P..

Construction

  |  Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has received Qingyang Xingqing Mixed Condenser Co Ltd patent application for Recycled Aggregate Lightweight Concrete and Preparation Method Thereof. Kang Xinhuai and Ma Fei developed the invention. The patent application number is CN202511504275 20251021. The pate..

Construction

  |  Fri 15 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has released Zhang Yongzhe and Zheng Zile patent application for Municipal Bridge Guardrail Structure. The patent application number is CN202511809745 20251203. The patent publication number is CN121321491 (A). International Patent Classification codes are E01D..

Construction

  |  Fri 15 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has published Fujian Expressway Group Co Ltd and Tongji University patent application for Hogging Moment Area Bridge Deck Slab Joint Structure with Axial Tension Test Function. The invention was developed by Lin Zhiping, Su Qingtian, Gao Deng, Huang Lefei, Jiang Xuel..

Construction

  |  Fri 15 May 2026

Alexandria, May 15 -- Sunstack LLC and Roof and Solar Tech have been granted a patent for Trestle. Kobayashi Shuichi developed the invention. The patent application number is US202318396882 20231227. The patent publication number is US12627252 (B2). International Patent Classification codes are E04D13/18, F16B2/06, F16B7/04, ..

Construction

  |  Fri 15 May 2026

Beijing, May 15 -- Baoding Juheng Plastic Mfg Co Ltd has applied Chinese patent for Composite PVC Floor and Preparation Method Thereof. Li Yongjia developed it. The patent application number is CN202511782218 20251129. The patent publication number is CN121316365 (A). International Patent Classification codes are B29D7/00, B3..

Construction

  |  Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has received Tiandi Science & Technology, Ccteg Coal Mining Research Institute and Ccteg Xian Mining Engineering Tech Co Ltd patent application for Self-tapping Expansion Bolt Drilling Machine and Construction Equipment. Tian Jinzhou, Wang Haijin and Li Tao developed..

Construction

  |  Thu 14 May 2026

Beijing, May 15 -- Kangboda Construction Tech Group Co Ltd has applied Chinese patent for Welding Platform for Building Material Processing. Zhou Kaihua developed it. The patent application number is CN202511526496 20251024. The patent publication number is CN121315555 (A). International Patent Classification codes are B08B1/..

Construction

  |  Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has published Changzhou Jinshun Engineering Machinery Mfg Co Ltd patent application for Novel Detachable Excavator Bucket Welding Device. The invention was developed by He Yuanjie and He Yunfeng. The patent application number is CN202511780773 20251128. The patent..

Construction

  |  Thu 14 May 2026

Beijing, May 15 -- Hebei Zhongshun Jirun Environmental Protection Tech Co Ltd has filed a patent application for Welding Equipment for Falling H Steel Mixed Frame Construction. This invention was developed by Yin Changjiang, Shang Sanyong, Liu Chengwei, Wang Fang, Han Yaote, Li Weidong, Yang Shifeng, Zhang Zhaojing and Ji Xiaoli..

Construction

  |  Thu 14 May 2026

Beijing, May 15 -- Nanjing Shiqi Biochemical Tech Co Ltd has submitted a patent application for Recombinant Pichia Pastoris Strain as Well as Construction Method and Application Thereof. This invention was developed by Wu Chunhua, Wang Qingzhuo, Wang Qiufeng, Gou Zongqin, Zhang Yuwei and Fang Dahui. The patent application num..

Construction

  |  Thu 14 May 2026

Beijing, May 15 -- Jiangsu Hengshengtong Construction Co Ltd has sought patent for Metal Frame Welding Equipment for Building. This invention was developed by Chang Zhengfu, Zhu Qiaohong and Sun Hui. The patent application number is CN202511740704 20251125. The patent publication number is CN121315449 (A). International Paten..

Construction

  |  Thu 14 May 2026

Beijing, May 15 -- Bengbu Construction Dev Co Ltd has applied Chinese patent for Steel Structure Auxiliary Welding Device for Building Engineering Construction. Zhang Jie, Hu Yongxin and Xu Chaohai developed it. The patent application number is CN202511774872 20251128. The patent publication number is CN121315373 (A). Interna..

Construction

  |  Fri 15 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has published Shenzhen Nanxin Tech Co Ltd patent application for Remote Control Type Intelligent Bird House Capable of Identifying Birds Based on AI. The invention was developed by Zheng Yuhan. The patent application number is CN202511497893 20251020. The patent p..

Construction

  |  Thu 14 May 2026

London, May 15 -- Crow Hill Ltd has submitted a patent application for a Building Material. Christopher David John Evans and David Stefan Jenkins developed the invention. The patent application number is GB20250014895 20250909. The patent publication number is GB2644361 (A). International Patent Classification codes are E04B1..

Construction

  |  Thu 14 May 2026

London, May 15 -- UK Patent Office has released Stannah Stairlifts Ltd patent application for Improvements in or Relating to Stairlifts. The patent application number is GB20240014076 20240925. The patent publication number is GB2644281 (A). International Patent Classification codes are A62B35/00, B60R22/18 and B66B9/08. Coo..

Construction

  |  Thu 14 May 2026

London, May 15 -- White Horse Plastics Ltd has sought patent for an Anti-ligature Wall Mount. This invention was developed by Colin Voller. The patent application number is GB20240014067 20240925. The patent publication number is GB2644278 (A). International Patent Classification codes are F16B13/12, F16B31/02 and F16B33/00. ..

Construction

  |  Thu 14 May 2026

London, May 15 -- Acell Ind Ltd has filed a patent application for Method for Forming a Masonry-effect Composite Product. This invention was developed by Aldino Albertelli and Michael Frieh. The patent application number is GB20240013531 20240913. The patent publication number is GB2644170 (A). International Patent Classifica..

Construction

  |  Thu 14 May 2026

London, May 15 -- Hallclip Ltd has submitted a patent application for Bracket for Tiled Roof. James Hall developed the invention. The patent application number is GB20240013961 20240923. The patent publication number is GB2644221 (A). International Patent Classification codes are F24S25/613 and H02S20/23. Cooperative Patent C..

Construction

  |  Thu 14 May 2026

London, May 15 -- IQ Creative Ltd has filed a patent application for Flooring Tiles for Use on Stairs and Methods of Manufacturing the Same. This invention was developed by Shaun Baston. The patent application number is GB20240013906 20240920. The patent publication number is GB2644218 (A). International Patent Classification..

Construction

  |  Fri 15 May 2026

Beijing, May 15 -- Shandong Lifeng Residential Industrial Tech Co Ltd has submitted a patent application for Environment-friendly Building Decoration Construction Device. Li Liping, Li Lijuan, Xu Tengfei, Zheng Yuguo and Li Qinfeng developed the invention. The patent application number is CN202511801713 20251202. The patent p..

Construction

  |  Fri 15 May 2026

Beijing, May 15 -- Idemu Co Ltd has submitted a patent application for Lifting Mechanism for Building Board Lifting Device, Lifting Device Comprising Such Mechanism, and Lifting Method Using Such Device. This invention was developed by Annequin David. The patent application number is CN202510953935 20250711. The patent public..
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