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Construction

  |  Mon 18 May 2026

Warsaw, May 18 -- Kurczuk Michal, Kurczuk Krzysztof and Kurczuk Wincenty have submitted a patent application for Trolley for Moving, in an Upright Position, Rolled Wallpapers and Wallcoverings in the Process of Sticking Them to the Walls. The patent application number is PL20190428639 20190122. The patent publication number i..

Construction

  |  Mon 18 May 2026

Warsaw, May 18 -- Telesto Spolka Z Ograniczona Odpowiedzialnoscia has submitted a patent application for System of Protection of Evacuation Routes Inside Buildings, Preferably the Staircases. The patent application number is PL20180425562 20180516. The patent publication number is PL425562 (A1). International Patent Classif..

Construction

  |  Mon 18 May 2026

Warsaw, May 18 -- The Polish Patent Office has released Przed Marketingowo Uslugowo Handlowe Mmak Spolka Z Ograniczona Odpowiedzialnoscia patent application for Roof Strata Delamination Signalling Device. The patent application number is PL20200433441 20200403. The patent publication number is PL433441 (A1). International ..

Construction

  |  Sun 17 May 2026

Beijing, May 18 -- Dalian Jiaotong University has submitted a patent application for Hot Gas Expansion-explosion Composite Forming Method for Forming Complex Deep-cavity Thin-wall Component. This invention was developed by Zhu Haihui, Zhou Hongqiang, Zhang En and He Zhubin. The patent application number is CN202511821128 2025..

Construction

  |  Sun 17 May 2026

Beijing, May 18 -- State Intellectual Property Office of China has released Shanghai Investigation Design & Research Institute patent application for Water and Soil Conservation Ecological Brick Mounting Structure. This invention was developed by Qin Yiping, Cai Lijing, Liu Li, Yun Ninghan, Zhang Peng and Shao Yibing. The pat..

Construction

  |  Sun 17 May 2026

Beijing, May 18 -- Henan Wujian Urban and Rural Construction Development has applied Chinese patent for Ecological Slope Protection Structure. Zheng Jianhe, Hou Zhenshan, Li Qiulei, Liu Zibin, Guo Chengdong, Meng Lingqing, Zheng Kai, Hou Zhenrong, Yu Yongbo, Hu Kun, Yang Zhixin, Feng Mingqi and Xing Changli developed it. The ..

Construction

  |  Sun 17 May 2026

Beijing, May 18 -- GuangXi University has submitted a patent application for Geotechnical Engineering Foundation Pit Anti-collapse Supporting Structure. This invention was developed by Li Chaohua, Zhang Shuai, Xu Xiaobing, Wang Haoquan and Cui Jie. The patent application number is CN202511912135 20251217. The patent publicati..

Construction

  |  Sun 17 May 2026

Beijing, May 18 -- State Intellectual Property Office of China has received Henan Polytechnic University patent application for Device and Method for Anti-clogging Drainage of Soft Soil Foundation Under Synergistic Effect of Air Jet Flow and High-frequency Sound Waves. Liu Yong, Li Dong, Wei Jianping, Liu Xiaotian, Zhang Huidong..

Construction

  |  Sun 17 May 2026

Beijing, May 18 -- State Intellectual Property Office of China has published Xiamen University of Technology patent application for Metal Anti-corrosion Coating for Ocean Platform and Construction Method. The invention was developed by Sun Dongya, Chen Rongqiang, Xie An, Wang Yi and Li Yuechan. The patent application number i..

Construction

  |  Mon 18 May 2026

Beijing, May 18 -- Datatau BV has applied Chinese patent for Decorative Element Comprising Engineered Stone and Method for Manufacturing Decorative Element Comprising Engineered Stone. Boutki Rahul, Trevisan Marco, Torri Giorgia and Berti Cristian developed it. The patent application number is CN20248039684 20240607. The pate..

Construction

  |  Sun 17 May 2026

Beijing, May 18 -- Shanghai Construction Building Materials Technology Group has submitted a patent application for Multifunctional Prestressed Prefabricated Part Production Line and Using Method Thereof. This invention was developed by Wang Shaosong, Tian Yingqian, Wang Taiming, Gong Xinru, Cheng Wang and Chen Zhongkan. The ..

Construction

  |  Sun 17 May 2026

Beijing, May 18 -- China Harbour Engineering has submitted a patent application for Prefabricating Method and Forming Method of Multifunctional Beam. Xie Shoupeng, Xu Chao, Li Yongbin, Tao Liming and Jiang Yitan developed the invention. The patent application number is CN202511603439 20251104. The patent publication number is..

Construction

  |  Sun 17 May 2026

Beijing, May 18 -- Sichuan Fire Research Institute, MEM has submitted a patent application for Low-smoke-toxicity Flame-retardant Damp-proof Antibacterial Fiberboard and Preparation Method Thereof. This invention was developed by Li Biying, Zhu Jian, Li Xili, Zhao Li, Hu Linming and Wen Guiying. The patent application number ..

Construction

  |  Mon 18 May 2026

Bucharest, May 18 -- University Tehnica Gheorghe Asachi Din Iasi has submitted a patent application for Partition Wall/window. The patent application number is RO20170000351 20170609. The patent publication number is RO133012 (A2). International Patent Classification codes are G02F1/15 and H01L27/32.

Construction

  |  Mon 18 May 2026

Belgrade, May 18 -- Faresin Formwork SpA has obtained a patent for safety railing for formwork for floor slabs. This invention was developed by Faresin Guido. The patent application number is RS2022P000010 20170411. The patent publication number is RS62789 (B1). International Patent Classification codes are E04G11/38, E04G11/..

Construction

  |  Sun 17 May 2026

Beijing, May 18 -- State Intellectual Property Office of China has released Jilin Jihua Huaqiang Construction Co Ltd patent application for Ethanolamine Refining System and Method. This invention was developed by Gong Chuanzhi, Park Yong-hwan and Zhang Tianshu. The patent application number is CN202511764840 20251127. The pat..

Construction

  |  Sun 17 May 2026

Beijing, May 18 -- Haining Xinyi Electromechanical has submitted a patent application for Reciprocating Type Shaver Assembly. This invention was developed by Chen Xuehong, He Jianyong and Xia Chao. The patent application number is CN202511503023 20251021. The patent publication number is CN121340382 (A). International Patent ..

Construction

  |  Sun 17 May 2026

Beijing, May 18 -- State Intellectual Property Office of China has received Guizhou University patent application for Active Vibration Absorber Control Strategy and System for Vibration at Tail End of Flexible Arm. Zhang Ze, Hu Xiaobing and Cui Long developed the invention. The patent application number is CN202511906005 2025..

Construction

  |  Sun 17 May 2026

Beijing, May 18 -- China Harbour Engineering has filed a patent application for Concrete Curing Method. This invention was developed by Yang Jiayan. The patent application number is CN202511534973 20251024. The patent publication number is CN121342548 (A). International Patent Classification codes are C04B40/04, C09D101/28, C..

Construction

  |  Sun 17 May 2026

Beijing, May 18 -- China West Construction Group Fourth Guangdong Co Ltd and China West Construction Group have filed a patent application for Multi-fiber and Rubber Powder Composite Reinforced Underwater Anti-explosion Concrete and Preparation Method Thereof. This invention was developed by Lin Xihua, Li Zhiwei, Yuan Zong, Cao ..

Construction

  |  Sun 17 May 2026

Beijing, May 18 -- Henan China Industry Design and Res Institute Group Co Ltd, Henan Jiaotou Zhongyuan High Speed Zhengluo Construction Co Ltd and China Constr 8th Engineering Division have sought patent for All-solid-waste-based Composite Cementing Material and Preparation Method Thereof. This invention was developed by Guo Tie..

Construction

  |  Sun 17 May 2026

Beijing, May 18 -- Beijing Building Materials Academy Sciences Research, Beijing Jinyu Group Co Ltd, BBMG Energy Tech Co Ltd and Tangshan Jidong Cement Admixture Co Ltd have submitted a patent application for Multifunctional Carbon Sequestration Plate as Well as Preparation Method and Application Thereof. Zhao Shaowei, Wang Hui,..

Construction

  |  Sun 17 May 2026

Beijing, May 18 -- State Intellectual Property Office of China has received Linyi Rundi New Material Tech Co Ltd patent application for Cloth Bag Type Dust Collector Based on Artificial Board Recycling and Crushing Process. Sun Shijiang developed the invention. The patent application number is CN202511596035 20251104. The pat..

Construction

  |  Sun 17 May 2026

Beijing, May 18 -- State Intellectual Property Office of China has published Shaanxi Jinhao Construction Eng Co Ltd patent application for Sewage Treatment and Purification Device. The invention was developed by Wang Kungang and Chen Yan. The patent application number is CN202511487638 20251017. The patent publication number ..

Construction

  |  Sun 17 May 2026

Beijing, May 18 -- State Intellectual Property Office of China has published Yiwu High Tech Zone Building Material Tech Co Ltd patent application for Activation Method for Recycling Concrete Waste Slurry. The invention was developed by Fu Yongjun, Fu Tingwen and Zhu Jiansheng. The patent application number is CN202511609230 2..

Construction

  |  Sun 17 May 2026

Beijing, May 18 -- State Intellectual Property Office of China has received Univ Shenzhen Polytechnic patent application for Well Cementation Cement Suitable for Geological Storage of Carbon Dioxide and Preparation Method of Well Cementation Cement. Lyu Hu, Zhao Weihang, Lu Zhao and Yang Ruifeng developed the invention. The p..

Construction

  |  Mon 18 May 2026

Beijing, May 18 -- Ginlong Technologies has submitted a patent application for Dynamic Sliding Window Filtering Method, Equipment and Medium. This invention was developed by Xu Po, Ma Xiangyu and Zhang Qi. The patent application number is CN202511746518 20251126. The patent publication number is CN121333306 (A). International..

Construction

  |  Sun 17 May 2026

Beijing, May 18 -- State Intellectual Property Office of China has received China Metallurgical Construction Engineering Group patent application for Aerated Block Masonry Construction Method. Liu Yanzheng, Qiao Tingren, Jiang Su, Jin Xiaoqiang and Wang Peng developed the invention. The patent application number is CN20251177..

Construction

  |  Sun 17 May 2026

Beijing, May 18 -- State Intellectual Property Office of China has received Chengdu Vocational & Technical College of Industry patent application for Prefabricated Part Splicing Angle Real-time Calibration Device. Su Chunhui, Liu Qingsong, Zhou Rui, Deng Xinyue, Su Hai and Guo Shuyu developed the invention. The patent applica..

Construction

  |  Sun 17 May 2026

Beijing, May 18 -- China Shanxi Sijian Group has sought patent for Building Outer Frame Gap Protection Device. This invention was developed by Tian Wenjun, Li Yongjun, Xu Peng, Hou Liang, Huang Tao, Bi Zhigang, Zhu Lijun and Wu Huisheng. The patent application number is CN202511740256 20251125. The patent publication number i..

Construction

  |  Sun 17 May 2026

Beijing, May 18 -- Ruierwei Beijing Track Tech Co Ltd has filed a patent application for Tensile Steel Bar Connecting Sleeve and Construction Method Thereof. This invention was developed by Li Guanghui. The patent application number is CN202511835123 20251208. The patent publication number is CN121345283 (A). International Pa..

Construction

  |  Sun 17 May 2026

Beijing, May 18 -- Guangdong Zhongmu Construction Engineering has submitted a patent application for Energy-saving and Environment-friendly Glass Curtain Wall. This invention was developed by Ye Tao and Yang Zhaoqian. The patent application number is CN202511862766 20251211. The patent publication number is CN121345259 (A). I..

Construction

  |  Sun 17 May 2026

Beijing, May 18 -- State Intellectual Property Office of China has received Beijing Construction Engineering Group patent application for Anti-blocking Drainage Device for Building Construction and Method Thereof. Liu Wei, Lin Nan, Zhou Zichao, Li Chao, Fu Xin and Li Bin developed the invention. The patent application number ..

Construction

  |  Sun 17 May 2026

Beijing, May 18 -- Guangdong Guangjin Construction Engineering has submitted a patent application for Overhead Layer Drainage Device for Preventing Drainage Back Flushing of Bottom Layer Users and Construction Method. He Riqing, Peng Tianwen, Ren Shaohua, Zhao Jijie, Xu Xiaoyun, Huang Zanlin, Wang Bingyan and Gu Weiqiang develop..

Construction

  |  Mon 18 May 2026

Beijing, May 18 -- State Intellectual Property Office of China has released Chengtong Kaisheng Ecological Construction Co Ltd patent application for Estuary Wetland Vegetation Habitat Restoration Method. This invention was developed by Xu Liang, Zheng Xiujun, Ye Bo, Wu Shenyang and Yu Hanbin. The patent application number is ..

Construction

  |  Mon 18 May 2026

Beijing, May 18 -- Juancheng Minqiang Wood Ind Co Ltd has submitted a patent application for Building Block Type Assembled Vase and Assembling Method. This invention was developed by Cao Guimin. The patent application number is CN202511601944 20251104. The patent publication number is CN121337151 (A). International Patent Cla..

Construction

  |  Mon 18 May 2026

Beijing, May 18 -- Dreame Innovation Technology, Suzhou and Zhuimi Fengxing Tech Suzhou Co Ltd have applied Chinese patent for Floor Brush Control Method, Floor Brush and Cleaning Equipment. Li Jialin, Wang Lihao and Huang Jiacheng developed it. The patent application number is CN202511746293 20251125. The patent publication ..

Construction

  |  Mon 18 May 2026

Beijing, May 18 -- The Fourth Construction of China Railway Construction Engineering Group and China Railway Construction Engineering Group have applied Chinese patent for Platform Intelligent Lighting Control System Based on Passenger Transport Linkage. Xia Qiushi, Bian Hongming, Xie Lingguang, Niu Kun, Shan Yi, Zhao Yunlong, D..

Construction

  |  Mon 18 May 2026

Beijing, May 18 -- China Electric Power Research Institute and Electric Power Research Institute of State Grid Shandong Electric Power have applied Chinese patent for Method and Device for Calculating Matching Capacity of Network Following Equipment and Network Constructing Equipment. Niu Zhenbo, Zheng Chao, Sun Huadong, Lyu Siz..

Construction

  |  Mon 18 May 2026

Beijing, May 18 -- The Fourth Construction of China Railway Construction Engineering Group and China Railway Construction Engineering Group have filed a patent application for Regional Water Supply Pipe Network Leakage Analysis and Early Warning System Based on Internet of Things. This invention was developed by Xia Qiushi, Bian..

Construction

  |  Mon 18 May 2026

Beijing, May 18 -- General Contracting Construction of China Construction Third Engineering Bureau and China Construction 3rd Engineering Bureau Group have sought patent for Recyclable Damping Type Concrete Pump Pipe Vertical Fixing Device. This invention was developed by Xu Buyun, Zhang Fei, Shen Jia, Ruan Congwei, Teng Tao, Ca..

Construction

  |  Mon 18 May 2026

Beijing, May 18 -- No. 1 Engineering Co Ltd of FHEC of CCCC and CCCC First Highway Engineering Group have filed a patent application for Underground Diaphragm Wall Reinforcement Cage Lifting Appliance with Wide Adaptability. This invention was developed by Li Shangzhao, Gao Weijie, Sun Xudong, Chen Yongpan, Gong Liang, Li Xigou,..

Construction

  |  Mon 18 May 2026

Beijing, May 18 -- China Railway First Survey & Design Institute Group and China Railway Construction Corp Ltd have filed a patent application for Underground Energy Storage Chamber Adapting to Alternating High Internal Pressure Condition and Deformable Connecting Structure of Underground Energy Storage Chamber. This invention w..

Construction

  |  Mon 18 May 2026

Beijing, May 18 -- Chongqing University and Chongqing Univ Industrial Technology Research Institute have applied Chinese patent for Air Purifier for Tunnel Engineering. Chen Kunping, Ren Song and Jiang Deyi developed it. The patent application number is CN202511441112 20251010. The patent publication number is CN121345608 (A)..

Construction

  |  Mon 18 May 2026

Beijing, May 18 -- China Railway First Survey & Design Institute Group and China Railway Construction Corp Ltd have submitted a patent application for Nested Cavity Structure for Lining Reinforcement and Construction Method Thereof. This invention was developed by Dai Zhiren, Li Guoliang, Zhang Shasha, Feng Hu, Hu Ruiqing, Cao G..

Construction

  |  Mon 18 May 2026

Beijing, May 18 -- Hunan Taoyuan Pumped Storage Co Ltd and Hunan Wuling Power Tech Co Ltd have sought patent for Non-blasting Excavation Construction Method and Working Platform for Vertical Shaft and Inclined Shaft. This invention was developed by Qin Deyong, Li Ke, Lu Jiajun, Liu Fudong, Wang Yuanye, Wang Tian and Yang Boshi. ..

Construction

  |  Mon 18 May 2026

Beijing, May 18 -- Rizhao Municipal Eng Co Ltd and Rizhao Municipal Eng Quality Inspection Co Ltd have submitted a patent application for Anti-pollution Device of Pavement Coring Machine. This invention was developed by Kong Xiang, Guo Changqian, Sun Hui, Li Fengze, Chen Hongwei, Tian Zhumei and Yu Qinghua. The patent applica..

Construction

  |  Mon 18 May 2026

Beijing, May 18 -- Jiangsu CRRC City Dev Co Ltd and CRRC Intelligent Traffic Engineering Tech Co Ltd have submitted a patent application for One-time Hole Forming Equipment for Pile Hole of Sheet-pile Wall. Wang Meng, Zhang Mincai, Lyu Yukai, Liu Fuping, Wei Junchen, Wen Zihan, Ding Yuanzhen and Zhao Dace developed the invention..

Construction

  |  Mon 18 May 2026

Beijing, May 18 -- Powerchina Huadong Engineering Corporation and Zhejiang Huadong Engineering Construction Management Co Ltd have applied Chinese patent for Baffle Structure and Enclosure Structure for Engineering Construction. Jiang Liuxin, Tai Yu, Li Mingyang, Zhou Gang and Wang Li developed it. The patent application numb..

Construction

  |  Mon 18 May 2026

Beijing, May 18 -- State Grid Beijing Electric Power Co and State Grid Corporation of China have submitted a patent application for Rack Base Device for Double-rocker-arm Floor Derrick. Wang Hao, Zhang Maoqun, Nie Jieliang, Li Xiqin, Liu Jiantao, Zhang Qi, Liu Jiabin, Jiang Shuai, Shen Tong, Song Minghui, Zhao Shuo, Wang Bin and..

Construction

  |  Sun 17 May 2026

Beijing, May 18 -- Central South University and First Construction Engineering of China Construction 2nd Engineering Bureau have submitted a patent application for Two-point Suspension Type Energy Consumption Self-resetting Steel Truss and Manufacturing Method Thereof. This invention was developed by Sun Weizhen, Huang Tianli, ..

Construction

  |  Sun 17 May 2026

Beijing, May 18 -- Nanjing University of Technology and China Construction Science and Industry have submitted a patent application for Building, Anti-penetration Wallboard Used by Building and Preparation Method of Wallboard. This invention was developed by Fang Hai, Liu Minglong, Zhang Yaolin, Zheng Yuzhou, Chang Mingyuan, Che..

Construction

  |  Sun 17 May 2026

Beijing, May 18 -- China Railway Construction Engineering Group and Nanjing University of Technology have submitted a patent application for Block Alternate Reinforcing Method for Underground Structure Outer Wall Opening. Li Zhenyu, Liu Yundong, Wan Zhouyao, Sun Hao, Wei Qiankun, Zhang Jian, Han Shanqing, Li Pengju, Ma Ningning,..

Construction

  |  Sun 17 May 2026

Beijing, May 18 -- Huadong Building Co Ltd Of China Construction Fifth Eng Bureau and China Construction Fifth Engineering Division have submitted a patent application for Positioning Auxiliary Device for Building External Wall Insulation Board. Wu Meiping, Wu Tengze, Huo Chuan, Yang Jian, Guo Jian, Guo Yu, Huang Guofeng and Ge ..

Construction

  |  Sun 17 May 2026

Beijing, May 18 -- CCCC First Harbor Eng Bureau Urban Construction Eng Co Ltd and CCCC First Harbor Engineering have submitted a patent application for Metal Damper Embedded Part Leveling Device and Construction Method. This invention was developed by Miao Qing, Zhang Ailong, Li Song, Zheng Ao, Lyu Huanyu and Shi Songyang. Th..

Construction

  |  Sun 17 May 2026

Beijing, May 18 -- CHN Energy Group Ningxia Coal Industry and Ningxia Coal Capital Construction have submitted a patent application for Marking Device for Building Construction and Construction Method Thereof. This invention was developed by Xian Yaozhong, Ma Yongzhi, Wang Zhi, Zhao Huiyun, Feng Jianbing, Xu Rui, Yan Weize, Dai ..

Construction

  |  Sun 17 May 2026

Beijing, May 18 -- China Construction 4th Engineering Division and CCFED First Construction have submitted a patent application for Cable Net Operation Platform and Anchoring Device Thereof. This invention was developed by Su Guohuo, He Canhua, Xiao Yi, Liu Biao and Chen Liuzhen. The patent application number is CN20251173014..

Construction

  |  Sun 17 May 2026

Beijing, May 18 -- Wang Xinbo and Qingjian Group have applied Chinese patent for Integrated Plate for Energy-saving and Heat-insulating Structure of Building and Processing Method of Integrated Plate. Wang Xinbo and Jiao Yuting developed it. The patent application number is CN202511877045 20251212. The patent publication numb..

Construction

  |  Sun 17 May 2026

Beijing, May 18 -- Xi'an Shiyou University and Jiangsu Senlin Building New Mat Co Ltd have filed a patent application for Beam Formwork Building Block, Outer Beam and Outer Beam Construction Method. This invention was developed by Lan Guanqi, Yao Shengfa, Wei Xingyin, Kang Yichen and Liu Minghan. The patent application number..

Construction

  |  Sun 17 May 2026

Beijing, May 18 -- Zhejiang Zhongtian Building Decoration Group Co Ltd and Zhejiang Zhongtian Architectural Decoration Design Inst Co Ltd have submitted a patent application for Fabricated Suspended Ceiling Structure and Construction Method Thereof. Guo Song, Liao Qifeng, Zeng Dawei, Huang Chunjian, Xin Wei, Jiang Bin, Guan Yuxi..

Construction

  |  Sun 17 May 2026

Beijing, May 18 -- Shanghai Civil Engineering Co , Ltd of CREC and The Civil Construction Eng Co Ltd Of Crecsh Group have submitted a patent application for UHPC (ultra High Performance Concrete) Rib Prestress Laminated Slab. Yang Zheng, Bao Dazheng, Dong Xiaoqing, Chen Long, Wang Haifeng, Wang Yingbin, Pan Aiguo, Li Liangliang,..

Construction

  |  Sun 17 May 2026

Beijing, May 18 -- China Construction 3rd Engineering Bureau Group and China Construction Third Engineering Bureau Group Jiangsu have submitted a patent application for Simple Deformation Joint Device for Room with Water. This invention was developed by Ren Huijun, Yang Zengyu, He Cong, Tian Longlong, Zhou Wen, Lu Yajun, Liang J..

Construction

  |  Sun 17 May 2026

Beijing, May 18 -- Beijing University of Civil Engineering and Architecture and Beijing Urban Express Construction Man Co Ltd have filed a patent application for Anti-floating Structure for Shallow-buried Subway Station and Construction Method of Anti-floating Structure. This invention was developed by Zhang Yu, Liu Hao, Zhu Jia..

Construction

  |  Sun 17 May 2026

Beijing, May 18 -- CCCC Second Harbour Engineering and CCCC Highway Bridges National Engineering Res Centre Co Ltd have submitted a patent application for Cylindrical Caisson Structure for Ultra-large Water Depth Tower and Construction Method. This invention was developed by Chen Jianrong, Han Pengpeng, Tang Heng, Liu Jianbo, Z..

Construction

  |  Sun 17 May 2026

Beijing, May 18 -- CCCC First Highway Engineering Group and China Traffic Shitong Chongqing Heavy Industry have sought patent for Supporting Method for Vertical Excavation of Groove. This invention was developed by Cai Baoshan, Chen Ke, Guo Zhenhua, Zheng Yong, Yang Hai, Li Wanrui, Zhu Lin, Li Meixin, Luo Huan, Huang Hao, Meng Q..

Construction

  |  Sun 17 May 2026

Beijing, May 18 -- Shanghai Construction Group and Shanghai Construction Estate Co Ltd have filed a patent application for Large-section Deep Foundation Pit Partition Asynchronous Center Island Supporting System and Construction Method Thereof. This invention was developed by Lin Qiao, Zhong Zheng, Yang Yusong, Zhang Zhuting, Ya..

Construction

  |  Sun 17 May 2026

Beijing, May 18 -- No. 1 Engineering Co Ltd of FHEC of CCCC and CCCC First Highway Engineering Group have applied Chinese patent for Height-adjustable Slurry Pumping and Discharging Equipment. Chen Yongpan, Liu Yuanzhe, Gong Liang, Gao Weijie, Tang Hongxu, Li Zunwu, Li Shangzhao, Si Jiaxuan, Wang Shaohua, Qiao Yu, Zheng Yi, Chai..

Construction

  |  Sun 17 May 2026

Beijing, May 18 -- CCCC First Harbor Engineering and No. 3 Eng Co Ltd CCCC First Harbor Eng Co Ltd have sought patent for Vibro-replacement Gravel Pile Construction Method Based on Effective Vibration Density Times. This invention was developed by Dai Hao, Yang Runlai, Wang Wenhuan, Lyu Tiebing, Wei Wenyang, Yuan Yaodong, Jin Zh..

Construction

  |  Sun 17 May 2026

Beijing, May 18 -- Powerchina Huadong Engineering Corporation and Zhejiang Huadong Engineering Construction Management Co Ltd have submitted a patent application for Drainage Protection Structure of Excavation Slope and Construction Method. This invention was developed by Wang Zhenggang, Lu Yang, Zhang Yuxiang, Chen Zhiqiang, Li..

Construction

  |  Sun 17 May 2026

Beijing, May 18 -- CRCC Harbour & Channel Engineering Bureau Group and Crcc Harbour & Channel Engineering Bureau Group Survey & Design Inst Co Ltd have applied Chinese patent for Channel Engineering Construction Diversion Structure and Method. Fu Chengfeng, Yang Wuzhao, Qin Yiguan, Lin Yinghui, Li Xiaolong, Qin Shuai, Zhao Lingy..

Construction

  |  Sun 17 May 2026

Beijing, May 18 -- China Construction Municipal Engineering and China Construction 1st Building Group Corporation have filed a patent application for Wading Damaged Pier Reinforcing Structure and Design Method and Construction Method Thereof. This invention was developed by Shen Chengpeng, Moriki, Tang Shaohua, Zhou Peng, Xu Xia..

Construction

  |  Sun 17 May 2026

Beijing, May 18 -- Hunan Highway Construction Eng Co Ltd and Hunan Longye Construction Eng Co Ltd have submitted a patent application for Method and Device for Removing and Installing Water Stop Belt of Bridge Expansion Joint. This invention was developed by Fan Jiayan, Xiao Chengming, Wen Xiao and Xiao Songnan. The patent ap..

Construction

  |  Sun 17 May 2026

Beijing, May 18 -- China Railway Construction Bridge Engineering Bureau Group; Shijiazhuang Tiedao University and China Construction 6th Engineering Division have applied Chinese patent for Intelligent Control Method and System for Structural System Conversion in Support Displacement Construction. Huang Qunguang, Luo Shenghong, ..

Construction

  |  Mon 18 May 2026

Beijing, May 18 -- China Construction Third Engineering Bureau, Green Industry Investment and Harbin Institute of Technology have submitted a patent application for Preparation Method and Application of Compound Flocculant for Municipal Sewage Treatment. Zhou Yan, Ding Jie, Qin Xiong, Yang Shanshan, Xia Yunfeng, Xie Luyang, Tang..

Construction

  |  Sun 17 May 2026

Beijing, May 18 -- Zhejiang Communications Construction Group and Zhejiang Ningbo Hangyong Rehabilitation Line Sanqi Expressway Co Ltd have submitted a patent application for Steel Beam Section Construction Equipment and Construction Technology for Bridge Construction. Ni Bing, Dai Lanping, Wang Jibo, He Tao, Zhao Chao, Zhang Le..

Construction

  |  Sun 17 May 2026

Beijing, May 18 -- Hohai University and Airport Construction Engineering have applied Chinese patent for Concrete Pavement Slab Repairing Method. Tang Yongsheng, Cao Mengfei, Wang Genye, Shang Liming and Zhang Guohe developed it. The patent application number is CN202511570280 20251030. The patent publication number is CN1213..

Construction

  |  Sun 17 May 2026

Beijing, May 18 -- State Grid Xinyuan Company Ltd and Northwest Dev Construction Branch Of State Grid Xinyuan Holdings Co Ltd have sought patent for Aggregate Preheating Device and Method for Concrete Mixing Station in Severe Cold High Altitude Area. This invention was developed by Zhang Yong, Liu Fuqiang, Zhao Qiang, Li Jinyu, ..

Construction

  |  Sun 17 May 2026

Beijing, May 18 -- Xiangtan University and China Construction Machinery Quality Supervision and Inspection Center have submitted a patent application for Surface Aluminized Reinforced Nicrbsi Alloy and Preparation Method Thereof. Yang Hongzhi, Hu Qingguo, Zhou Jingang, Wu Ruixiang, Chen Cheng, Xie Hongbing, Yang Shangqin and Che..

Construction

  |  Sun 17 May 2026

Beijing, May 18 -- Economic Technology Res Inst State Grid Henan Electric Power Co and Zhengzhou Luchi Machinery Equipment Co Ltd have sought patent for Reinforcement Cage Manufacturing and Hoisting All-in-one Machine for Micro Pile Foundation. This invention was developed by Hu Xin, Yu Zhanyu, Bao Linli, Li Yang, Li Peng, Zhou ..

Construction

  |  Sun 17 May 2026

Beijing, May 18 -- Shanghai Weijian Technology and China Construction Eighth Engineering Division Technology Construction have submitted a patent application for Vehicle-mounted Steel Bar Flexible Machining Device and Machining Method. Liang Yaotang, Han Lu, Lin Wenbiao, Wen Weijun, Yang Huailiang, Lian Chunming, Liang Yanxue, X..

Construction

  |  Sun 17 May 2026

Beijing, May 18 -- Beijing Building Materials Academy Sciences Research and Tangshan Jidong Cement Co Ltd have submitted a patent application for Fiber-reinforced Ultra-high Performance Concrete and Preparation Method Thereof. This invention was developed by Liu Yanjun, Sun Yuenan, Liu Jia, Han Kang and Xu Ruilai. The patent ..

Construction

  |  Sun 17 May 2026

Beijing, May 18 -- Hebei Changan Yucai Tech Co Ltd and PowerChina Beijing Engineering have submitted a patent application for Additive for Rock-fill Dam Concrete with High Self-compacting Performance and Preparation Method Thereof. Luo Xin, Wang Caixia, Liu Zhaoyang, Teng Yinjian, Wu Wei, Wang Mingyan, Dong Shuqiang, Fang Tao, W..

Construction

  |  Mon 18 May 2026

Beijing, May 18 -- Komatsu has sought patent for Motor. This invention was developed by Koshiba Atsuyoshi and Sugimoto Yukihiko. The patent application number is CN20248040989 20240603. The patent publication number is CN121336343 (A). International Patent Classification code is H02K1/276. Cooperative Patent Classification code..

Construction

  |  Mon 18 May 2026

Beijing, May 18 -- Komatsu has submitted a patent application for Control Device for Loading Machine, Control Method for Loading Machine, and Remote Operation System. This invention was developed by Konda Tomoki, Yamamura Masao and Eto Tomoyuki. The patent application number is CN20248040593 20240627. The patent publication num..

Construction

  |  Mon 18 May 2026

Beijing, May 18 -- Caterpillar has sought patent for Fluid Pressure Circuit of Working Machine. This invention was developed by Nakajima Hideki, Kiyasu Koichi, Tada Shogo and Kong Hong. The patent application number is CN20248040527 20240618. The patent publication number is CN121336019 (A). International Patent Classificatio..

Construction

  |  Mon 18 May 2026

Beijing, May 18 -- State Intellectual Property Office of China has released Beijing Huatong Tianchang Eng Supervision Consultation Co Ltd patent application for Communication Engineering Internet of Things Platform Construction Method and System. This invention was developed by Ma Xiaolin, Yu Bing and Liu Meijing. The patent ..

Construction

  |  Mon 18 May 2026

Beijing, May 18 -- Heilongjiang Nongtou Big Data Tech Co Ltd has submitted a patent application for Live Pig Electronic Fence Recognition System Based on Internet of Things Technology and Artificial Intelligence. This invention was developed by Gao Chao, Zhang Ming, Li Sen, Shi Hongyan and Yan Jiasong. The patent application ..

Construction

  |  Mon 18 May 2026

Beijing, May 18 -- PowerChina Guiyang Engineering Corporation has applied Chinese patent for Ecological Restoration Device for Improving Water Environment. Zhao Qiao, Yang Jianzan, Zhou Qingping, Li Yue, Chen Yutong, Koro Hirotoshi and Zou Dongjing developed it. The patent application number is CN202511529242 20251024. The pa..

Construction

  |  Mon 18 May 2026

Beijing, May 18 -- State Intellectual Property Office of China has received Huazhong University of Science and Technology patent application for Multi-mode Multi-hop Network Scheduling Method and System Oriented to Construction Site Internet-of-things Perception. Tian Zhe, Guo Peng and Zhang Yiyi developed the invention. The pa..

Construction

  |  Mon 18 May 2026

Beijing, May 18 -- State Intellectual Property Office of China has released The 54th Research Institute of China Electronics Technology Group patent application for Troposphere Scatter Communication Device with Electronic Fence. This invention was developed by Shi Qinglin, Li Jingan, Quan Liang, Chen Yan and Xue Bing. The paten..

Construction

  |  Mon 18 May 2026

Beijing, May 18 -- Zhengzhou Lutong Highway Construction Co Ltd has applied Chinese patent for Bridge Construction Cooperative Communication Management System Based on 5G Network Slicing. Jiao Weiwei, Li Hailong, Liu Shuai, Wu Guomei, Xu Jian, Sun Yonglei, Ma Chenxi, Bao Chengju and Zhao Shihang developed it. The patent appli..

Construction

  |  Mon 18 May 2026

Beijing, May 18 -- State Intellectual Property Office of China has published Changzhou University patent application for Portable Movable and Rotatable Photovoltaic Curtain Wall. The invention was developed by Li Hao, Liu Fan, Chen Yihan, Tian Ruichao, Du Niqian and Peng Haoping. The patent application number is CN202511389404 ..

Construction

  |  Mon 18 May 2026

Beijing, May 18 -- Powerchina Kunming Engineering Corporation has sought patent for Bare Concrete Built-in Photovoltaic Integrated Structure. This invention was developed by Zhang Yao, Yang Yuanqiao and Jiang Lihong. The patent application number is CN202511527410 20251024. The patent publication number is CN121333193 (A). Inte..

Construction

  |  Mon 18 May 2026

Beijing, May 18 -- Tangshan Jingwei New Energy Tech Co Ltd has sought patent for Reinforced Screw Pile Galvanized Photovoltaic Support. This invention was developed by Li Lidong and Li Haojie. The patent application number is CN202511838844 20251208. The patent publication number is CN121333189 (A). International Patent Class..

Construction

  |  Mon 18 May 2026

Beijing, May 18 -- Guoqiu Tianjin Steel Dev Co Ltd has applied Chinese patent for Connector for Photovoltaic Bridge. Yang Qibin, Zhou Xuejun, Wan Meiqing, Liu Haixin, Liu Guangyi, Zhang Yang and Zhao Yanan developed it. The patent application number is CN202511661020 20251113. The patent publication number is CN121333188 (A)...

Construction

  |  Mon 18 May 2026

Beijing, May 18 -- Jiangmen Laike Semiconductor Technology has sought patent for Paster Bridge Rectifier. This invention was developed by Zeng Hongyuan, Liu Xiuduan, Zeng Xuenuo and Zeng Luyao. The patent application number is CN202511679383 20251117. The patent publication number is CN121333107 (A). International Patent Classi..

Construction

  |  Mon 18 May 2026

Beijing, May 18 -- Beijing Institute of Technology has filed a patent application for Grid-based Algebraic Erasure Construction Method. This invention was developed by Wang Licheng, Fu Hang and Wang Kunpeng. The patent application number is CN202511412820 20250929. The patent publication number is CN121333581 (A). International..

Construction

  |  Mon 18 May 2026

Beijing, May 18 -- Heilongjiang University has submitted a patent application for Arbitrary-dimension Simplest Memristor Hamilton Conservative Chaotic System and Construction Method and Application Thereof. This invention was developed by Guang Yerui and Ding Qun. The patent application number is CN202511756904 20251127. The pa..

Construction

  |  Mon 18 May 2026

Beijing, May 18 -- Dezhou Power Supply State Grid Shandong Electric Power has submitted a patent application for Parallel System Low-voltage Ride-through Control Method Considering Coupling Characteristics of Grid Following/grid Constructing Inverters. Wang Fei, Guo Changlin, Zhao Jinyong, Yan Shumin, Yin Hongxu, Han Liqun, Liu ..

Construction

  |  Mon 18 May 2026

Beijing, May 18 -- State Intellectual Property Office of China has published China Datang Group Tech Innovation Co Ltd and Zhejiang University patent application for Stability Evaluation Method and Platform for Multi-infeed System of Network Construction Type Equipment, and Medium. The invention was developed by Yin Bo, Xin Huan..
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