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Construction
| Sat 22 Nov 2025
Beijing, Nov. 22 -- Guangzhou City Polytechnic has submitted a patent application for Gravel Screening Device for Constructional Engineering. Zhao Caishan and Huang Jian developed the invention.
The patent application number is CN20251067383 20250116. The patent publication number is CN119838866 (A). International Patent Clas..
Construction
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Jiangsu Baoli Prefabricated Housing Ind Co Ltd has been granted a patent for High-strength Prefabricated Slab Structure. Qin Yongfeng, Sun Xiaomin and Zhang Feihu developed the invention.
The patent application number is CN202422553186U 20241022. The patent publication number is CN223226923 (U). Internatio..
Construction
| Sat 22 Nov 2025
Beijing, Nov. 22 -- State Intellectual Property Office of China has received Ocean University China patent application for Pile Foundation Wall-climbing Cleaning Device Based on Array Electromagnetism. Li Huajun, Mu Weilei, Du Junfeng, Chen Yujing, Zhou Zhongling and Zhao Wentao developed the invention.
The patent application..
Construction
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Zhang Ligang has received a patent for Building Engineering Construction Hoist. This invention was developed by Wu Qiang.
The patent application number is CN202422412700U 20241008. The patent publication number is CN223225698 (U). International Patent Classification codes are B66F7/02, B66F7/28, E04G21/00 ..
Construction
| Sun 23 Nov 2025
Beijing, Nov. 24 -- State Intellectual Property Office of China has awarded a patent to Harbin Zhihui Assembly Machinery Tech Co Ltd for Connecting and Fixing Device for Hoisting Building Steel Structure. Tian Xiaozhe, Yin Zhaohang, Yin Xiaojiang and Wang Guangming developed the invention.
The patent application number is CN2..
Construction
| Sun 23 Nov 2025
Beijing, Nov. 24 -- He Yajun has been granted a patent for Hoisting Device for Bridge Construction. Wen Peidi, Fang Bingrui, Zhou Guoyou, He Yajun, Xiang Tao, Ye Zhihao, Tang Jianyong, Dong Changzheng and Xie Wei developed the invention.
The patent application number is CN20242209665U 20240819. The patent publication number i..
Construction
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Zhaotong Nantong Prefabricated Construction Co Ltd has obtained a patent for lifting appliance for prefabricated building prefabricated parts. This invention was developed by Deng Tingzhong and Song Junsong.
The patent application number is CN202421435202U 20240622. The patent publication number is CN22322..
Construction
| Sun 23 Nov 2025
Beijing, Nov. 24 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Zhonglu Chenyuan High Tech Co Ltd for Grouting Type Semi-flexible Pavement Grouting Material Production Equipment. Yan Zhipeng, Du Shuangfei, Zhou Aonan, Wei Yizhong, Zhang Yu and Yang Yaocheng developed the invention.
The patent a..
Construction
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Wenzhou Lianzheng Traffic Facilities Co Ltd has secured a patent on Splicing Type Concrete Floor. Chen Guanghui, Dai Chengqiu, Fang Mengmeng, Yang Zhongyi, Wu Liren and Bao Lingli developed the invention.
The patent application number is CN202421708353U 20240718. The patent publication number is CN22322642..
Construction
| Sun 23 Nov 2025
Alexandria, Nov. 24 -- Univ Of Alaska Fairbanks has sought patent for Alkali Activation of Coal Ashes Having Low Reactivity for Sustainable Construction. This invention was developed by Farzadnia Nima.
The patent application number is US202519208344 20250514. The patent publication number is US2025353790 (A1). International P..
Construction
| Sun 23 Nov 2025
Alexandria, Nov. 24 -- Blurock Invest LLC has sought patent for Biodegradable Woven Burlap Silt Fence for Trenchless and Trench Instalation and Method of Installing the Same. This invention was developed by Zock Michael A and Peachey Nelson.
The patent application number is US202519169669 20250403. The patent publication numb..
Construction
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Tangshan Xingdou Road And Bridge Machinery Co Ltd has been granted a patent for Intelligent Uhpc Concrete Distributing and Leveling All-in-one Machine. This invention was developed by Liu Hantian, Ma Mengran, Li Weilin and Li Ze.
The patent application number is CN202422367328U 20240927. The patent publica..
Construction
| Sun 23 Nov 2025
Alexandria, Nov. 24 -- U.S. Patent and Trademark Office has received Wilson W Robert patent application for Polymeric Modified Cement Compositions and Methods of Manufacture Thereof.
The patent application number is US202418664832 20240515. The patent publication number is US2025354341 (A1). International Patent Classificatio..
Construction
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Nanjing Nuowa Construction Eng Co Ltd has obtained a patent for portable tamping device for runway construction. This invention was developed by Li Jie and Huang Yu.
The patent application number is CN202422567193U 20241023. The patent publication number is CN223226446 (U). International Patent Classificat..
Construction
| Sun 23 Nov 2025
Beijing, Nov. 24 -- State Intellectual Property Office of China has awarded a patent to Guangdong Jiaoke Tech Research and Development Co Ltd, Guangdong Hualu Transportation Technology, Guangdong Road And Bridge Construction Dev Co Ltd and Guangdong Road and Bridge Construction Dev Co Ltd Erguang Branch for Emulsified Asphalt Bl..
Construction
| Sun 23 Nov 2025
Beijing, Nov. 24 -- State Intellectual Property Office of China has awarded a patent to China Construction1st Division Group Construction & Development for High-position Limb Operation C-shaped Hanging Point and Auxiliary Lifting Device. Yang Fan, Cha Yuan, Lu Yingkui, You Jiangnan, Zhan Wenhao, Liu Yi, Chen Jiyi, Wang Zhong, Li..
Construction
| Sun 23 Nov 2025
Beijing, Nov. 24 -- China Construction 7th Engineering Division Corporation has been awarded a patent for Simple Building Hoisting Tool. This invention was developed by Li Dong, Wang Dongjiang, Xing Guijiu, Zhang Yifan, Jian Ranhao and Wang Mengke.
The patent application number is CN202422126224U 20240830. The patent publicatio..
Construction
| Sun 23 Nov 2025
Beijing, Nov. 24 -- China Construction Underground Space has been granted a patent for Overlapped Dense Rib Cavity Floor Cover Plate Mounting Device. She Xiaoqiang, Luo Dong, Zeng Yunlong, Yang Zhibin and Kang Zhuo developed the invention.
The patent application number is CN202421768674U 20240725. The patent publication number ..
Construction
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Sichuan Communications Construction Group has been granted a patent for Temporary Sealing Cover Structure for Vertical Shaft Construction. This invention was developed by Wei Jianxin, Chen Qiushi, Wu Chao, Xie Shixin and Hu Chengpeng.
The patent application number is CN202421767413U 20240724. The patent publ..
Construction
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Changchun Jigong Machinery Equipment Co Ltd has obtained a patent for anti-seismic isolation device for bridge. This invention was developed by Zhang Senlin.
The patent application number is CN202422383613U 20240929. The patent publication number is CN223226470 (U). International Patent Classification code..
Construction
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Chinese Patent for Line Marking Vehicle for Landscaping Construction has been issued to Hubei Qingcheng Construction Eng Co Ltd. This invention was developed by Hu Zhonghua, Gao Xinfen, He Peng and Zhao Shenjun.
The patent application number is CN202422222949U 20240911. The patent publication number is CN2..
Construction
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Qiqihar City Transp Comprehensive Administrative Law Enforcement Detachment has been awarded a patent for Repair Device Based on Cement Concrete Pavement Cracks. This invention was developed by Huang Xidong and Wang Yue.
The patent application number is CN202422572025U 20241024. The patent publication numb..
Construction
| Sun 23 Nov 2025
Alexandria, Nov. 24 -- Readi Robust Machine Co Ltd has submitted a patent application for Boom Energy and Swing Energy Recovery System for Mobile-linked Construction Machinery. This invention was developed by Jung Tae Rang.
The patent application number is US202318869641 20230525. The patent publication number is US2025354352..
Construction
| Sun 23 Nov 2025
Beijing, Nov. 24 -- China Railway Construction Heavy Industry Corporation has secured a patent on Improved Embedded Iron Seat Type Large-height-adjustment Fastener Device and System. Zhou Xianyang, Geng Yunyuan, Tan Yuanjian, Xu Sensen and Liu Zhichao developed the invention.
The patent application number is CN202422187251U 202..
Construction
| Sun 23 Nov 2025
Beijing, Nov. 24 -- China Railway Construction Heavy Industry Group Daocha Branch has received a patent for Base Plate Structure for Realizing Switch Rail Locking. This invention was developed by Wang Yongtao, Tang Li, Zhang Haihua and Li Gangqing.
The patent application number is CN202422299786U 20240920. The patent publicatio..
Construction
| Sun 23 Nov 2025
Beijing, Nov. 24 -- The Third Construction Co Ltd of China Construction Eighth Engineering Division has received a patent for Combined Telescopic Clothes Hanger Suitable for Old Community. This invention was developed by You Qifan, Wang Zhuangzhuang, Xue Tianyu, Duan Lei and Tian Xiaoming.
The patent application number is CN202..
Construction
| Sun 23 Nov 2025
Beijing, Nov. 24 -- State Intellectual Property Office of China has awarded a patent to The Second Construction of China Construction Third Engineering Bureau for Ecological Floating Bed for Water Body Remediation. Luo Sihang, Zhang Yongqing, Tang Bibo, Liu Bingsheng, Liu Gaojie, Liu Yuanzhu, Zhao Yang, Lu Yang, Liu Jinhui and T..
Construction
| Sun 23 Nov 2025
Beijing, Nov. 24 -- China Construction 7th Engineering Division Corporation has been granted a patent for Municipal Engineering Sewage Pipe Network Purification Device. Chen Shihua, Wang Qin, Cheng Hong, Ni Pengfei, Nian Guoyue, Jiang Zhong, Zeng Tao, Yoo Bueng-nam, Qiu Bo and Jia Yuenan developed the invention.
The patent appl..
Construction
| Sun 23 Nov 2025
Alexandria, Nov. 24 -- U.S. Patent and Trademark Office has received Yoshino Gypsum Co Ltd patent application for Fireproof Partition Wall. Yamashita Takuji, Tsukamoto Shun and Koguchi Ryohei developed the invention.
The patent application number is US202318866806 20230222. The patent publication number is US2025354374 (A1). ..
Construction
| Sun 23 Nov 2025
Alexandria, Nov. 24 -- U.S. Patent and Trademark Office has published Chien Kuo Construction Co Ltd patent application for Beam-column Joint and Construction Structure Including the Same. The invention was developed by Wu Chang-shiou, Yen Sheng-yi and Tang Da-shun.
The patent application number is US202519209001 20250515. The..
Construction
| Sun 23 Nov 2025
Alexandria, Nov. 24 -- Kiva Inc has submitted a patent application for Hybrid Modular Dwelling and Construction Thereof. This invention was developed by Hill Zachary R.
The patent application number is US202519210702 20250516. The patent publication number is US2025354369 (A1). International Patent Classification code is E04B..
Construction
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Chinese Patent for Water Guide Structure Device of Bridge Deck has been issued to Liaoning Wuzhou Highway Eng Co Ltd. This invention was developed by Chi Changyu, Chu Xuepeng, Zeng Na, Zhao Yongjun, Wang Yong, Gu Xiuhua, Cheng Yan, Zhang Xiao, Li Hengying, Duan Chenchen, Qin Ying, Wang Liyan, Li Jingfeng and ..
Construction
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Puyang Guangda Road and Bridge Concrete has obtained a patent for high-performance semi-flexible pavement pressure grouting device. This invention was developed by Dai Hongyan, Wei Shishuo, Li Linlin, Wei Shitong, Wei Zhenfei, Wang Shiqiang, Zhu Wanshui and Yang Weihan.
The patent application number is CN202..
Construction
| Sun 23 Nov 2025
Beijing, Nov. 24 -- China Construction Eighth Engineering South Construction has obtained a patent for pointing-free novel curb installation structure. This invention was developed by Huang Qisai, Gan Xueqiang, Peng Fengping, Yang Chen, Qiao Liang, Huang Ting, Li Huixin, Jiang Guohong and Guan Hailong.
The patent application nu..
Construction
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Wuhan Technical College of Communications has secured a patent on Road and Bridge Crack Reinforcing Device. Du Juan, Zhou Xianghai and Huang Jin developed the invention.
The patent application number is CN202422430488U 20241009. The patent publication number is CN223226431 (U). International Patent Classific..
Construction
| Sun 23 Nov 2025
Beijing, Nov. 24 -- China Railway Construction Heavy Industry Group Daocha Branch has been awarded a patent for Elastic Fastener System for Railway Turnout. This invention was developed by Zhang Haihua, Tang Li, Lin Zhiwen, Jiang Fei and Wang Yongtao.
The patent application number is CN202422299792U 20240920. The patent publica..
Construction
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Zhang Liang and Liang Zheng have secured a patent on Earth and Stone Excavation Safety Protection Device. Zhang Liang developed the invention.
The patent application number is CN202422129579U 20240831. The patent publication number is CN223226638 (U). International Patent Classification code is E02D17/04. ..
Construction
| Sun 23 Nov 2025
Beijing, Nov. 24 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Tiangu Construction Group Co Ltd for Static Pressure Pile Device for Building Construction. Pan Jianwu, Zhao Lei, Hu Liyong and Wu Jianfu developed the invention.
The patent application number is CN202421637469U 20240711. The pate..
Construction
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Guangzhou Dongyuwang Construction Eng Co Ltd has secured a patent on Concrete Pouring Fence Structure for Pile Foundation Construction. Wang Jia and Meng Bin developed the invention.
The patent application number is CN202421890786U 20240806. The patent publication number is CN223226610 (U). International P..
Construction
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Binhai Xingao Components Co Ltd has been granted a patent for Fabricated Water Conservancy Prefabricated I-shaped Support Pile. Shao Hongsheng, Shao Kaiyang and Shao Kaizhou developed the invention.
The patent application number is CN202422437173U 20241010. The patent publication number is CN223226600 (U)...
Construction
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Zhejiang Heguang IoT Tech Development Co Ltd has been granted a patent for Dynamic Compaction Construction Recording Device. Jung Hwi-don and Xu Pengcheng developed the invention.
The patent application number is CN202422438311U 20241010. The patent publication number is CN223226586 (U). International Pate..
Construction
| Sun 23 Nov 2025
Alexandria, Nov. 24 -- Nesa Energy LLC has sought patent for Methods and Systems for Rotating a Casing to Ensure Efficient Displacement of Cement Slurry. This invention was developed by Antonsen Roger, Sepulveda Michael and Sperbund Sigurd Eirik.
The patent application number is US202519284309 20250729. The patent publication..
Construction
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Chinese Patent for Foundation Maintenance Device for Construction Engineering Management has been issued to Changchun High Tech Construction & Dev Co Ltd. This invention was developed by Gao Dongqing and Li Qiang.
The patent application number is CN202422424679U 20241009. The patent publication number is C..
Construction
| Sun 23 Nov 2025
Alexandria, Nov. 24 -- U.S. Patent and Trademark Office has published Steele David Stanley patent application for Collapsible Awning Frame.
The patent application number is US202519207998 20250514. The patent publication number is US2025354405 (A1). International Patent Classification code is E04H15/08. Cooperative Patent Cl..
Construction
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Hu Lejun has received a patent for Water Conservancy Project Amphibious Warning Pile.
The patent application number is CN202422431246U 20241009. The patent publication number is CN223226512 (U). International Patent Classification codes are E01F9/608, E01F9/623 and E01F9/673.
State Intellectual Prope..
Construction
| Sun 23 Nov 2025
Beijing, Nov. 24 -- China Overseas Traffic Construction Co Ltd has secured a patent on Height-adjustable Supporting Foot for Bridge Swivel. Nie Zhichao, Dong Yanhui, Tong Yanjie, Han Ming and Du Shihao developed the invention.
The patent application number is CN202422529332U 20241019. The patent publication number is CN223226..
Construction
| Sun 23 Nov 2025
Alexandria, Nov. 24 -- U.S. Patent and Trademark Office has released Fakro PP Sp ZOO patent application for Insulation Hatch with a Spacer and Attic Stairs with the Insulation Hatch. This invention was developed by Witowski Jaroslaw and Kasinski Boguslaw.
The patent application number is US202519210472 20250516. The patent pu..
Construction
| Sun 23 Nov 2025
Beijing, Nov. 24 -- State Intellectual Property Office of China has awarded a patent to Wuhan Technical College of Communications for Prefabricated Assembled Bridge Stand Column Positioning Device. Du Juan, Zhou Xianghai and Huang Jin developed the invention.
The patent application number is CN202422465226U 20241012. The patent..
Construction
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Henan Liujian Heavy Ind Co Ltd has been granted a patent for High Cable-stayed Bridge Deck Component Feeding Mechanism. This invention was developed by Wei Yadu, Chen Hongbo, Li Jiayi, Liu Jun, Zhou Yuhui, Hu Jiawei, Li Yaqiang, Ding Han, Chang Hetao and Wu Panpan.
The patent application number is CN202422..
Construction
| Sun 23 Nov 2025
Beijing, Nov. 24 -- The 1st Construction Co Ltd Of China Railway Construction 15th Group has secured a patent on Pier Column Embedded Bar Fixing Device Based on Cofferdam Stand Column. Xing Ruxiang, Zhu Jun, Nie Ningbo, Gu Yitong, Liu Pan, Wang Yiyu, Zong Yushun and Wang Sheng developed the invention.
The patent application n..
Construction
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Shandong Luqiao Group has been granted a patent for Supporting Bracket for Highway Bridge Construction. This invention was developed by Li Zhiwei, Song Xianpeng, Zhai Wei, Chen Fan, Xu Mingming, Shi Zhaodi, Li Tianyue, Liu Kang, Sun Mingyi and Gao Jixiang.
The patent application number is CN20242295504U 2024..
Construction
| Sun 23 Nov 2025
Beijing, Nov. 24 -- China Construction 7th Engineering Division Corporation has been granted a patent for Walking Type Mounting Bracket Between Adjacent Bridge Bodies. Zhou Zhijun, Liu Jianping, Guo Yaodong, Zhao Wanqiu, Li Zhongming, Zhang Chenggui, Guo Hong, Li Jun, Liu Dongling, Lyu Weiwei, Han Kui and Li Zhanhui developed th..
Construction
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Chinese Patent for Large-diameter Circular Stand Column Anti-seismic Structure of Large-span Bridge in Earthquake-prone Area has been issued to The Third Construction Co Ltd of China Construction Eighth Engineering Division. This invention was developed by Wei Hao, Liu Haixiao, Gao Dong, Zhou Guanghui, Wu Fan..
Construction
| Sun 23 Nov 2025
Beijing, Nov. 24 -- The Third Construction Co Ltd of China Construction Eighth Engineering Division has secured a patent on Bridge Anti-seismic Structure. Guo Da, Song Qiang, Guo Fujian, Sun Danping, Wang Youyou, Li Min, Wang Shen, Shi Rui, Han Longlong, Ling Kaifeng, Zhou Guanzhong, Liu Changquan, Ji Fei, Peng Maolin and Hu Dan..
Construction
| Sun 23 Nov 2025
Beijing, Nov. 24 -- CCCC Shanghai Dredging has secured a patent on High-stability Wharf Floating Bridge Structure. Zhang Guijun, Meng Xiangfeng, Shen Suyang, Ti Yunwei, Jia Yujie, Chen Zehua, Wang Hao, Lin Delu, Chen Zhihao and Huang Tianshun developed the invention.
The patent application number is CN202422552017U 20241022. Th..
Construction
| Sun 23 Nov 2025
Alexandria, Nov. 24 -- Built Robotics has submitted a patent application for Obstacle Map for Autonomous Pile Driving System. This invention was developed by Ready-campbell Noah Austen, Liang Andrew Xiao and Kikani Gaurav Jitendra.
The patent application number is US202519287912 20250801. The patent publication number is US2025..
Construction
| Sun 23 Nov 2025
Beijing, Nov. 24 -- State Intellectual Property Office of China has awarded a patent to China Railway Construction Electrification Bureau Group South Engineering for Fixed Point Marking Device for Traffic Construction. Xi Zhaowen, Liu Lifa, Miao Haibo, Wen Junzhong, Wang Bo, Liu Duiqiang and Chen Hao developed the invention.
Th..
Construction
| Sun 23 Nov 2025
Alexandria, Nov. 24 -- Caterpillar has submitted a patent application for Method of Controlling a Swing System of a Work Machine. This invention was developed by Ohmura Shinya and Shirasaki Masaya.
The patent application number is US202519191956 20250428. The patent publication number is US2025354353 (A1). International Patent ..
Construction
| Sun 23 Nov 2025
Alexandria, Nov. 24 -- Kubota has sought patent for Operation Mechanism and Working Vehicle. This invention was developed by Torii Shin and Kitajima Yuto.
The patent application number is US202318996216 20230728. The patent publication number is US2025354350 (A1). International Patent Classification codes are E02F9/16 and E02..
Construction
| Sun 23 Nov 2025
Alexandria, Nov. 24 -- U.S. Patent and Trademark Office has received Hitachi Construction Machinery Tierra patent application for Electric Construction Machine. Kuwahara Takuma, Kihara Seiichi and Furukawa Yuuta developed the invention.
The patent application number is US202318869327 20230727. The patent publication number is..
Construction
| Sun 23 Nov 2025
Alexandria, Nov. 24 -- Caterpillar has applied United States patent for Grading Attachment for Work Machine. Velusamy Yuvaprakash, Grzybowski Joshua, Gurunathan Manikandan and Ravichandran Saravana developed it.
The patent application number is US202418663151 20240514. The patent publication number is US2025354340 (A1). Interna..
Construction
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Chinese Patent for Bulldozer for Roadbed Filling Construction has been issued to CCCC Building Group Southeast Construction Co Ltd, China Communications Construction Group and Henan Jiaotou Zhengping Expressway Co Ltd. This invention was developed by Wang Ai'ai, Zhao Yue, Jing Haipeng, Zhang Xiaojun, He Yabo,..
Construction
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Chinese Patent for Mounting Mechanism for Rib Plate of Excavator Bucket of Small Excavator has been issued to Jining Gude Construction Machinery Co Ltd. This invention was developed by Liu Kun, Miao Zhishuang and Gu Xingdong.
The patent application number is CN202322456195U 20230911. The patent publication..
Construction
| Sun 23 Nov 2025
Beijing, Nov. 24 -- State Intellectual Property Office of China has awarded a patent to Guangdong Jianke Construction Engineering Tech Development Co Ltd for Simple Building Jacking Device. Lin Qihui, Chen Qianran, Zhou Jinwen and Tian Peixian developed the invention.
The patent application number is CN202422461389U 20241011...
Construction
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Nanjing Huilian Building Material Tech Development Co Ltd has secured a patent on Auxiliary Device for Square Pile Welded Joint Bearing Capacity Test. Miao Hailin, Chen Yuzhi and Wang Yun developed the invention.
The patent application number is CN202422580070U 20241024. The patent publication number is CN..
Construction
| Sun 23 Nov 2025
Alexandria, Nov. 24 -- U.S. Patent and Trademark Office has received Crestwood Capital Llc Doing Business As DBA Barnakl patent application for Clamp and Base System for Ceiling Fan Filter. Finlay Peter, Finlay Kevin and Finlay Paul developed the invention.
The patent application number is US202519212329 20250519. The patent ..
Construction
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Shaanxi Railway Eng Survey Co Ltd has been granted a patent for Mortise and Tenon Type Prefabricated Concrete Member for Reinforced Earth Retaining Wall. This invention was developed by He Kaikai, Liu Weibin, Wei Jianbing, Wang Donghong, Yang Yanxia, Hu Yongbo, Xue Hui, Kang Chenyun, Xie Fei and Ru Yanwu.
..
Construction
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Beijing Yaou Zhenda Tech Development Co Ltd has been awarded a patent for Utility Tunnel with Maintenance Riding Track. This invention was developed by Li Xiongzhi, Li Xiongzhan, Ding Guoliang and Zhang Jiawei.
The patent application number is CN202422583894U 20241025. The patent publication number is CN22..
Construction
| Sun 23 Nov 2025
Beijing, Nov. 24 -- State Intellectual Property Office of China has awarded a patent to Shandong Wantu Building Installation Eng Co Ltd for Deep Foundation Pit Supporting and Reinforcing Structure for Building Engineering Construction. Sun Lili developed the invention.
The patent application number is CN20242387937U 20241214...
Construction
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Chinese Patent for Sluice Foundation Pit Supporting Device for Soft Foundation Reinforcement has been issued to Zhongjianwan District Construction Invest Co Ltd and China Construction Second Engineering Bureau. This invention was developed by Ma Yuechi, Lian Zheng, Li Xiang, Chen Qingsong, Yang Wangyang, Li T..
Construction
| Sun 23 Nov 2025
Beijing, Nov. 24 -- State Intellectual Property Office of China has awarded a patent to The 1st Construction Co Ltd Of China Railway Construction 15th Group for Protective Equipment for Rapid Laying of Buried Pipeline. Xing Ruxiang, Zhu Jun, Nie Ningbo, Liu Pan, Fu Qingsong, Gu Yitong, Cheng Yufei and Zong Yushun developed the i..
Construction
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Changjiang Chongqing Waterway Engineering Bureau has received a patent for Anchoring Equipment for Construction of Inner Wall of Port Channel Revetment. This invention was developed by Zhong Jie.
The patent application number is CN202422110756U 20240829. The patent publication number is CN223226546 (U). Inte..
Construction
| Sun 23 Nov 2025
Beijing, Nov. 24 -- CCCC First Harbour Consultants has been granted a patent for Wave Dissipation Frame Box Block Body and Building Structure Thereof. This invention was developed by Ji Zezhou, Huang Mingjun, Yang Wenbin, Liu Zixuan, Ma Rui and Wang Lijun.
The patent application number is CN202422583276U 20241025. The patent pu..
Construction
| Sun 23 Nov 2025
Beijing, Nov. 24 -- State Intellectual Property Office of China has awarded a patent to Powerchina Huadong Engineering Corporation for Road Surface Cleaning Device for Building Construction. Hu Xiaodong, Ye Taotao, Chi Jinlong and Wu You developed the invention.
The patent application number is CN202421872985U 20240805. The pat..
Construction
| Sun 23 Nov 2025
Beijing, Nov. 24 -- China Construction Bridge has received a patent for Movable Maintenance Device. This invention was developed by Song Shaohui, He Aijun, Xie Jinling, Li Zhaolin and Zhang Zhiqiang.
The patent application number is CN202422565630U 20241023. The patent publication number is CN223226525 (U). International Patent..
Construction
| Sun 23 Nov 2025
Beijing, Nov. 24 -- The Third Construction Co Ltd of China Construction Eighth Engineering Division has been granted a patent for Highway Bridge Anti-collision Device. Guo Da, He Yi, Yanritter, Zhou Jian, Fan Xiaoye, Wang Linpei, Wang Youyou, Lei Hongsheng, Han Longlong, Zhou Guanzhong, Wang Wei, Liu Changquan, Ji Fei and Yuan J..
Construction
| Sun 23 Nov 2025
Beijing, Nov. 24 -- State Intellectual Property Office of China has awarded a patent to Qufu Huayi Heavy Industry for Prefabricated Steel Bridge Installation Reinforcing Device. Zhang Meng, Liu Shanbin, Zhu Bin and Kong Ranran developed the invention.
The patent application number is CN202422154225U 20240903. The patent publica..
Construction
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Heilongjiang Longjian Road & Bridge The First Engineering has obtained a patent for supporting structure for temporary pier for pushing construction of steel box girder of self-anchored suspension bridge. This invention was developed by Tang Chao, Jin Bingbing, Xiao Shoujian, Chu Yinghui and Pei Chuanyun.
Th..
Construction
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Henan MCC Crane Group has received a patent for Hole Passing Auxiliary Device of Bridge Girder Erection Machine. This invention was developed by Lin Jianwen, Gao Bowen, Han Zhijiang, Qiao Tongke and Mou Jingzhou.
The patent application number is CN202422550583U 20241022. The patent publication number is CN22..
Construction
| Sun 23 Nov 2025
Beijing, Nov. 24 -- China Construction Eighth Engineering Division South China Construction has been granted a patent for Quick Assembly Type Hollow Pier Internal Mold Operation Platform. This invention was developed by Tang Ganggang, Zheng Wei, Zhang Yue, Wang Yongfu, Li Zhiqiang, Wang Haijun, Zhou Lelin, Guo Heng, Liu Fang and..
Construction
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Chinese Patent for Fabricated Pier Column Formwork Supporting Device has been issued to China Construction Second Engineering Bureau. This invention was developed by Han Shuanye, Mao Nannan, Jia Xuejun, Yao Zaifeng, Yang Xiaozhao and Huang Zhaobin.
The patent application number is CN202422510046U 20241017. T..
Construction
| Sun 23 Nov 2025
Beijing, Nov. 24 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Qingmo Eng Survey And Design Co Ltd for Novel Large Cantilever Balcony. Jiang Rui developed the invention.
The patent application number is CN202422215157U 20240910. The patent publication number is CN223226796 (U). International ..
Construction
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Qingdao Mingyuan Ruiyun Tech Co Ltd has secured a patent on Pump House Integral Integrated Control Room. Li Zhen developed the invention.
The patent application number is CN202422200426U 20240909. The patent publication number is CN223226795 (U). International Patent Classification codes are E03B5/02 and E..
Construction
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Chinese Patent for Support-free and Mold-free Laminated Floor Assembly Integral Type Reinforced Concrete Frame Structure has been issued to Zeng Sheng. This invention was developed by Zeng Sheng and Wang Yixiong.
The patent application number is CN202422128378U 20240830. The patent publication number is CN..
Construction
| Sun 23 Nov 2025
Alexandria, Nov. 24 -- Maxlite Inc has sought patent for Solid-state Canopy Light Fixture with Adjustable Light Settings. This invention was developed by Clohosey Eric and Entrekin Stephen Andrew.
The patent application number is US202519192876 20250429. The patent publication number is US2025354676 (A1). International Patent..
Construction
| Sun 23 Nov 2025
Beijing, Nov. 24 -- State Intellectual Property Office of China has awarded a patent to Qingan Municipal Construction Service Center for Filling and Water Replenishing Device for Earthwork Roadbed Construction. Wan Li, Li Li, Jia Changlong, Zhang Siyu and Takao developed the invention.
The patent application number is CN20242..
Construction
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Hubei Jintianyu Construction Eng Co Ltd has been awarded a patent for Excavator Bucket for Excavating Ditches. This invention was developed by Fu Xiaowen, Fan Qigang and Li Yun.
The patent application number is CN202422428984U 20241009. The patent publication number is CN223226712 (U). International Patent..
Construction
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Powerchina Huadong Engineering Corporation has received a patent for Precast Pile. This invention was developed by Zhu Anlong.
The patent application number is CN202422589408U 20241025. The patent publication number is CN223226599 (U). International Patent Classification codes are E02D5/24, E02D5/38, E02D5/4..
Construction
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Shanxi Linfen Municipal Engineering Group Shares has been awarded a patent for Fabricated Connecting Structure of Tubular Pile and Bearing Platform. This invention was developed by Zhao Ruisheng, Chen Jianxin, Shen Hongwei, Zhu Jingping and Yuan Binfeng.
The patent application number is CN202422516208U 20241..
Construction
| Sun 23 Nov 2025
Beijing, Nov. 24 -- CCCC Third Harbour Engineering has been granted a patent for Substitute Driving Device for Driving Large-diameter Single Pile. This invention was developed by Zhang Chentian, Zhang Jibiao, Yu Shijie, Liu Xiaoyan and Wang Haiqiang.
The patent application number is CN202422616031U 20241028. The patent publicat..
Construction
| Sun 23 Nov 2025
Beijing, Nov. 24 -- China Construction Eighth Engineering Division Technology Construction has been awarded a patent for Force Transmission Device Using Underground Diaphragm Wall as Permanent Force Transmission Belt. This invention was developed by Zheng Dexin, Wu Yuanzhe, Zheng Huifeng, Xiao Shuhang, Xiang Hualong, Zhang Yi, W..
Construction
| Sun 23 Nov 2025
Beijing, Nov. 24 -- The Third Construction Co Ltd of China Construction Eighth Engineering Division has been granted a patent for Novel Connecting Device for Bottom Plate and Support Pile. Sun Yongwang, Zhao Zhitao, Yu Kai, Gu Chenchen, Wang Zhengfei, Xu Yixuan, Han Hao, Wang Changchun, Guo Xudong and Cui Jinyu developed the inv..
Construction
| Sun 23 Nov 2025
Beijing, Nov. 24 -- The Fourth Construction of China Construction Eighth Engineering Division has secured a patent on Supporting Device for Supporting Enclosing Purlin in Steel Sheet Pile. Liu Bo, Sun Pengcheng, Su Mingshen, Guo Junjie, Zheng Changwang, Tao Weiqi and Huang Yiming developed the invention.
The patent application ..
Construction
| Sun 23 Nov 2025
Beijing, Nov. 24 -- China Construction 7th Eng Bureau Installation Engineering has obtained a patent for soil filling, tamping and guiding device for cement-soil compaction pile. This invention was developed by Liu Jianping, Shen Zhanhai, Guan Jiaxu, Li Linsen, Zhao Minghui, Liu Chuang, Ren Tingting, Dong Leyuan, Chen Huadong, Y..
Construction
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Chinese Patent for Fabricated Wallboard Capable of Being Rapidly Installed has been issued to Quanzhou Kaiye Prefabricated Construction Co Ltd. This invention was developed by Chen Shixiao, Zhuang Bin and Lin Chenghao.
The patent application number is CN202421736288U 20240722. The patent publication number..
Construction
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Xue Jiulin has been granted a patent for Wall Body Structure for High-rise Building Fire Escape Compartment Storage and Wall-out Sliding. Jing Daihong, Xue Jiulin and Xue Jia developed the invention.
The patent application number is CN202420720475U 20240409. The patent publication number is CN223226867 (U)..
Construction
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Shanghai Kaidi Eng Consulting Co Ltd has been awarded a patent for Fabricated Building Damping Mechanism. This invention was developed by Hwang Min-hee.
The patent application number is CN202422566999U 20241023. The patent publication number is CN223226865 (U). International Patent Classification codes are..
Construction
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Shanghai Ligang Curtain Wall Tech Co Ltd has been awarded a patent for Efficient Curtain Wall Fireproof Isolation Assembly. This invention was developed by Ding Jie, Yang Shuirong and Wu Changjian.
The patent application number is CN202422294321U 20240920. The patent publication number is CN223226860 (U). ..
Construction
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Guangdong Zhongren Eng Design Co Ltd has been granted a patent for Fireproof Structure for Fabricated Building. Zeng Yu, Tan Jinfeng, Zheng Zeheng and Wang Jing developed the invention.
The patent application number is CN202422289965U 20240919. The patent publication number is CN223226859 (U). Internationa..
Construction
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Puyang Xianzhi Thermal Insulation Building Mat Co Ltd has secured a patent on Fireproof Building Insulation Board. Wang Keke developed the invention.
The patent application number is CN202421743295U 20240723. The patent publication number is CN223226848 (U). International Patent Classification codes are E0..
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