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Construction
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Chinese Patent for Front Road Depression Prompting Device has been issued to PowerChina Kunming Engineering Corporation. This invention was developed by Ye Rencong, Li Junnan, Zhao Hailu, Jiao Bao, Tang Huang and Jiang Lihong.
The patent application number is CN202423183675U 20241223. The patent publicati..
Construction
| Thu 24 Sep 2026
Beijing, Sept. 24 -- China Aerospace Construction Engineering Group has secured a patent on Anti-slide Pile Steel Bar Binding Auxiliary Mold. Gou Yulong, Sun Lei, Li Sen, Fan Yangbo and Liu Jinqi developed the invention.
The patent application number is CN202520282139U 20250221. The patent publication number is CN223675308 (U)...
Construction
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Chinese Patent for Diameter-variable Photovoltaic Support Miniature Steel Pipe Cast-in-place Pile has been issued to SCEGC New Energy. This invention was developed by Huang Xiaowei, He Wenchao, Wang Bofeng, Bai Xiufeng and Fan Leilei.
The patent application number is CN20252085030U 20250115. The patent publ..
Construction
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Kunshan City Traffic Engineering has been granted a patent for Anti-floating Device for Cast-in-place Pile Reinforcement Cage. Liu Zhicheng, Cao Wenhao, Chen Jiahuan, Gao Chao and Pan Feng developed the invention.
The patent application number is CN202422918270U 20241128. The patent publication number is CN..
Construction
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Chongqing Cloudream Information Tech Co Ltd has obtained a patent for sampling equipment for highway construction detection. This invention was developed by Zhang Zhibao.
The patent application number is CN202422456768U 20241011. The patent publication number is CN223675299 (U). International Patent Class..
Construction
| Thu 24 Sep 2026
Beijing, Sept. 24 -- State Intellectual Property Office of China has awarded a patent to Huzhou Shunsheng Construction Eng Co Ltd for River Channel Garbage Intercepting Device. Ye Dijiang, He Peilin and Du Zhongbing developed the invention.
The patent application number is CN20252059796U 20250110. The patent publication numbe..
Construction
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Longkou Port Group has secured a patent on Safety Protection Device for Port Channel Construction. Gao Kang, Miao Chuanhai, Qu Yongfan, Zhao Chaoge, Cheng Chen, Zhang Hongyuan, Yuan Weicheng and Gao Peng developed the invention.
The patent application number is CN202520614323U 20250402. The patent publicati..
Construction
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Jinan Branch of Changjiang Water Conservancy and Hydropower Eng Construction Wuhan Co Ltd has received a patent for Water Conservancy Construction Slope Protection Mechanism. This invention was developed by Tan Minmei and Xia Dezhi.
The patent application number is CN202520215294U 20250211. The patent pub..
Construction
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Baoding Qingyuan Water Conservancy Bureau has been granted a patent for Auxiliary Device for Gabion Box Construction. Wang Haikun, Zhang Yafang, Jiang Li and Zhang Yatao developed the invention.
The patent application number is CN20252060915U 20250110. The patent publication number is CN223675256 (U). Int..
Construction
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Chinese Patent for Anti-scouring Pile Plate Type Revetment for Bank Slope has been issued to Jiangsu Province Water Eng Sci Tech Consulting Corp Ltd. This invention was developed by Wang Wenquan, Chen Juanjuan, Dai Junping, Zhu Jie, Wu Yu and Zhou Xiwu.
The patent application number is CN20252053052U 2025..
Construction
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Hunan Construction Engineering Group has obtained a patent for multifunctional snow removing machine for removing snow on road. This invention was developed by Yang Yongda, Liu Xiayang, Su Xiaolong, Yang Longjiao, Liu Junying, Wang Jian, Yi Jiyuan, Tang Haobo, Wang Kun, Huang Nanfang and Wang Zengguang.
The..
Construction
| Thu 24 Sep 2026
Beijing, Sept. 24 -- State Intellectual Property Office of China has awarded a patent to Qinghai Expressway Maintenance Service Co Ltd for Snow Melting and Deicing Device for Pavement Maintenance. Hua Danzhaxi, Guo Junbang, Zhao Haimei, Ma Xiaobin, Zhao Yinkai, Wang Shilin, Ma Jie, Li Ping and Ding Fang developed the invention.
..
Construction
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Tianjin Binwei Construction Co Ltd has received a patent for Road Maintenance Ground Cleaning Device for Building. This invention was developed by Xing Zhenbo and Wu Yushan.
The patent application number is CN202422949908U 20241129. The patent publication number is CN223675235 (U). International Patent Cl..
Construction
| Fri 25 Sep 2026
Beijing, Sept. 24 -- Zhejiang Gikolift Co Ltd has secured a patent on Factory Building Cargo Elevator. Li Xiaofei, Du Jiajia, Zhu Yunxiang, Wan Yongliang and Zhang Wei developed the invention.
The patent application number is CN202520287831U 20250222. The patent publication number is CN223674100 (U). International Patent Clas..
Construction
| Fri 25 Sep 2026
Beijing, Sept. 24 -- Zhejiang Xinyan Construction Co Ltd has been awarded a patent for Elevator for House Building Construction. This invention was developed by Yu Chuanping, Ji Ting and Chen Xiujuan.
The patent application number is CN202520110132U 20250117. The patent publication number is CN223674091 (U). International Pat..
Construction
| Fri 25 Sep 2026
Beijing, Sept. 24 -- MCC Tiangong has been granted a patent for Pipeline Construction Auxiliary Device. This invention was developed by Yu Xiaorui, Wei Anxiang and Guo Yachuan.
The patent application number is CN202423273582U 20241230. The patent publication number is CN223674069 (U). International Patent Classification codes a..
Construction
| Fri 25 Sep 2026
Beijing, Sept. 24 -- Zhejiang Jianxiao Engineering Man Consulting Co Ltd has been granted a patent for Automatic Construction Pipeline Laying Device. Zhou Nan, Zhu Chaosheng and Peng Jiangde developed the invention.
The patent application number is CN202423163282U 20241220. The patent publication number is CN223674055 (U). In..
Construction
| Fri 25 Sep 2026
Beijing, Sept. 24 -- Liaocheng Yucheng Aluminum New Building Materials has obtained a patent for automatic packaging device for stone plastic floor finished products. This invention was developed by Jiang Manfu, Deng Maoyu and Zong Jishuang.
The patent application number is CN20252087181U 20250115. The patent publication number..
Construction
| Fri 25 Sep 2026
Munich, Sept. 24 -- European Patent Office has published Cortag Ind E Comercio Ltda patent application for a Sliding Carriage, a Guide Rail and a Manual Tile Cutting System. The invention was developed by Guardia Leonardo.
The patent application number is EP20250162664 20250310. The patent publication number is EP4806612 (A1)..
Construction
| Fri 25 Sep 2026
Munich, Sept. 24 -- Netzsch Feinmahltechnik has applied European patent for Stirring System for Mechanically Activating And/or Milling Organic And/or Inorganic Substances And/or Mixtures in Chemical, Pharmaceutical, Food And/or Building Applications. Costa Xavier, Stolz Mario and Simon Claus developed it.
The patent applicati..
Construction
| Fri 25 Sep 2026
Munich, Sept. 24 -- European Patent Office has released VMI Holland patent application for Slab Clamp and Method for Operating a Slab Clamp. This invention was developed by Van Beek Willem Marinus.
The patent application number is EP20240777304 20240920. The patent publication number is EP4805198 (A1). International Patent Clas..
Construction
| Fri 25 Sep 2026
Seoul, Sept. 24 -- Dongshin Mat Co Ltd has filed a patent application for Movable Manufacturing Apparatus for Glass Fiber Reinforced Plastic Bar for Reinforcing Concrete. This invention was developed by Sim Cheol Hoon and Kim Sang Min.
The patent application number is KR20240109700 20240816. The patent publication number is K..
Construction
| Fri 25 Sep 2026
Seoul, Sept. 24 -- Korean Intellectual Property Office has published Korea Electric Power patent application for Carbon Ground Sheet with Electric Pole and Construction Method Thereof. The invention was developed by Bae Young Won, Park Jong Kwang and Koo Hee Jun.
The patent application number is KR20230110026 20230822. The pa..
Construction
| Fri 25 Sep 2026
Beijing, Sept. 24 -- State Grid Shanghai Municipal Electrical Power has submitted a patent application for Pre-buried Channel Self-supporting Cable Support Based on Electric Power Tunnel. This invention was developed by Shi Yixiang, Zhang Chenguang, Sun Mingzhi, Han Chunlong, Zhang Guoqiang, Lu Xiaolong and Wu Yunqing.
The pate..
Construction
| Fri 25 Sep 2026
Beijing, Sept. 24 -- State Intellectual Property Office of China has received Beijing Hongshi Jiaye Arch Design Co Ltd patent application for Ventilated Building Electrical Wiring Box. Shi Kefeng and Wang Zhiwei developed the invention.
The patent application number is CN202610472390 20260410. The patent publication number is..
Construction
| Fri 25 Sep 2026
Beijing, Sept. 24 -- State Intellectual Property Office of China has received Henan Yugang Electric Power Eng Co Ltd patent application for Cable Laying Equipment for Power Construction. Cai Weili, Guo Liuyu, Sun Weiwei and Song Renguang developed the invention.
The patent application number is CN202610433294 20260403. The pa..
Construction
| Fri 25 Sep 2026
Beijing, Sept. 24 -- State Intellectual Property Office of China has received China Construction Eighth Engineering Division Development Construction patent application for Installation Method of Closed Combined Electric Appliance of Photovoltaic Power Station. Zhang Huayang, Yu Fengfeng, Lu Songfei, Shi Hongliang, Zhang Jianjia..
Construction
| Thu 24 Sep 2026
Beijing, Sept. 24 -- State Intellectual Property Office of China has awarded a patent to Shandong Airport Construction Engineering Group for Civil Engineering Building Construction Support. Chen Tong and Fan Chenxu developed the invention.
The patent application number is CN202520259317U 20250218. The patent publication number ..
Construction
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Xinjiang Jiangbei Construction Eng Co Ltd has been granted a patent for Combined Hanging Bracket for Pipeline and Wire Box of Steel Structure Factory Building. Feng Tao, Wang Longjiang, Li Wenjun, Wang Hui, Li Linshan, Li Guangzhou and Yuan Kang developed the invention.
The patent application number is CN..
Construction
| Thu 24 Sep 2026
Beijing, Sept. 24 -- China Construction Eighth Engineering Division South China Construction has obtained a patent for novel bridge floor direct burial equipment. This invention was developed by Hao Guannan, Zhu Wenzhi, Zhao Dong, Wang Dongfang, Wang Lu and Long Dong.
The patent application number is CN202423315110U 20241231. T..
Construction
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Chinese Patent for Cable Bridge Convenient to Install has been issued to Hubei Tianyoutai Electric Co Ltd. This invention was developed by Su Mingjun and Li Wenjun.
The patent application number is CN202423309392U 20241231. The patent publication number is CN223680697 (U). International Patent Classificat..
Construction
| Thu 24 Sep 2026
Beijing, Sept. 24 -- State Intellectual Property Office of China has awarded a patent to Beijing Huanyun Data Tech Co Ltd for Data Center Cable Bridge. Zheng Danpu and Di Liang developed the invention.
The patent application number is CN202423301401U 20241231. The patent publication number is CN223680692 (U). International Pa..
Construction
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Jiangsu Zhongkuang Cable Co Ltd has obtained a patent for cable bridge easy to change direction. This invention was developed by Jiang Fengying.
The patent application number is CN202423250482U 20241227. The patent publication number is CN223680689 (U). International Patent Classification code is H02G3/04..
Construction
| Thu 24 Sep 2026
Beijing, Sept. 24 -- State Intellectual Property Office of China has awarded a patent to Tianyuan Construction Group, Tianke Construction Shandong Co Ltd and Tianlu Construction Anhui Co Ltd for Cable Trough Box Assembly with Adjustable Angle. Li Yuqing, Wang Xiaotao, Xu Yue, Li Bin, Chen Meng and Zang Chengliang developed the i..
Construction
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Li Hongbo has been awarded a patent for Adjustable Cable Bridge. The patent application number is CN202422999197U 20241205. The patent publication number is CN223680678 (U). International Patent Classification codes are H02G3/02, H02G3/03 and H02G3/04.
State Intellectual Property Office of China has rele..
Construction
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Nanjing Daqo Electric Co Ltd has been granted a patent for Special-shaped Bus Passing Bridge. This invention was developed by Liang Yubin, Cao Zhidong, Xie Jing and Tang Chengcheng.
The patent application number is CN202422128490U 20240830. The patent publication number is CN223680673 (U). International P..
Construction
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Jiaxing Yulan Fire Fighting Tech Co Ltd has been granted a patent for Fire-fighting Cable Bridge. This invention was developed by Gao Feng.
The patent application number is CN202422857822U 20241122. The patent publication number is CN223680672 (U). International Patent Classification codes are A62C3/16, A..
Construction
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Yulin Tianyuan Road Ind Co Ltd has been awarded a patent for Synchronous Field Detection Device for Use Amount of Gravel Seal Construction Materials. This invention was developed by Liu Zhen, Feng Jing, Liu Lei, Yang Kunlun and Cai Qiandong.
The patent application number is CN202520109277U 20250117. The p..
Construction
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Guangdong Anneng Lyujian Tech Co Ltd has secured a patent on Measuring Device for Green Building Design. Lin Xiaonan developed the invention.
The patent application number is CN202520191167U 20250207. The patent publication number is CN223678515 (U). International Patent Classification codes are G01B5/24,..
Construction
| Thu 24 Sep 2026
Beijing, Sept. 24 -- State Intellectual Property Office of China has awarded a patent to No 1 Engineering Co Ltd of FHEC of CCCC for Easily-fixed Marker Post for Road and Bridge Construction Measurement. Wang Shunyi, Wei Lei, Sun Guobo and Li Gongli developed the invention.
The patent application number is CN202520190985U 20250..
Construction
| Thu 24 Sep 2026
Beijing, Sept. 24 -- China Energy Engineering Group Anhui No 2 Electric Power Construction Engineering has obtained a patent for combined protection box for protecting settlement observation mark. This invention was developed by Yue Guangming, Wang Zhonggui, Wang Duojun, Dou Yuming, Chen Mingkui, Wang Yongjun and Li Hehong.
T..
Construction
| Thu 24 Sep 2026
Beijing, Sept. 24 -- China Construction Second Bureau Decoration Engineering has been granted a patent for Hospital Medicine Taking Window Structure. Zhao Peng, Gao Zhenxuan, Zi Boyang and Li Shan developed the invention.
The patent application number is CN202520531683U 20250325. The patent publication number is CN223677502 (..
Construction
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Chinese Patent for Wall Surface Flatness Detection Device for House Building Supervision has been issued to Guangdong Caimao Construction Eng Consultants Co Ltd and Guangdong Industry Technical Univ. This invention was developed by Yuan Ping, Liu Junjie, Li Kunxia, Hu Jie, Peng Jie, Zeng Zixing, Xiang Guang ..
Construction
| Thu 24 Sep 2026
Beijing, Sept. 24 -- China Construction Second Bureau Decoration Engineering has been granted a patent for Adjustable Machine Room Equipment Supporting Base. This invention was developed by Yang Lipeng, Lu Jinxiong, Liu Yang, Wang Kun, Ye Neng, Zhang Tianwei, Zhu Gang, Wu Yang, You Zhiqiang, Wang Xi, Yang Zisong, Chen Shuowei, W..
Construction
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Suzhou Hongtu Smart City Tech Co Ltd has been granted a patent for Novel Road Traffic Pedestrian Radar Detection Equipment. This invention was developed by Wang Shunchao.
The patent application number is CN202423320937U 20241230. The patent publication number is CN223677460 (U). International Patent Class..
Construction
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Suzhou Hongtu Smart City Tech Co Ltd has been granted a patent for Traffic Road Fusion Perception Video Detection Equipment. Wang Shunchao developed the invention.
The patent application number is CN202423319253U 20241230. The patent publication number is CN223677394 (U). International Patent Classificati..
Construction
| Thu 24 Sep 2026
Beijing, Sept. 24 -- State Intellectual Property Office of China has awarded a patent to The First Eng Co Ltd of Ctec Group for Ground Penetrating Radar Device Suitable for Different Road Conditions. Gao Wei, Tian Rong, Lu Hongqiang, Wang Jian, Wang Shumin, Li Yanqing and Li Lixiang developed the invention.
The patent applica..
Construction
| Thu 24 Sep 2026
Beijing, Sept. 24 -- China Construction Second Engineering Bureau has been awarded a patent for Detachable Concrete Vertical Pump Pipe Damping Device. This invention was developed by Gao Zijian, Zhang Huhu, Lyu Fan, Chen Xiaobing, Zhang Ruixiang, Zhang Yiping, Li Li and Li Jiaqi.
The patent application number is CN202520521152U..
Construction
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Puer Water Conservancy and Hydropower Survey and Design Inst Co Ltd has been awarded a patent for Diversion Water Delivery Tunnel Structure. This invention was developed by Li Jiahua and Sha Dong.
The patent application number is CN20252087445U 20250115. The patent publication number is CN223677343 (U). I..
Construction
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Anhui Yuanding Construction Ind Co Ltd has received a patent for Connecting Structure of PE Pipeline and Concrete Inspection Well. This invention was developed by Liu Junbao, Ye Rufeng, Tu Xinyao, Hu Chenghong and Wang Liang.
The patent application number is CN202422873071U 20241122. The patent publicatio..
Construction
| Thu 24 Sep 2026
Beijing, Sept. 24 -- State Intellectual Property Office of China has awarded a patent to Sany Heavy Machinery Chongqing Co Ltd for Tail Gas After-treatment Mechanism, Engine System and Working Machine. Xie Wei, Xia Yunhua, Zhang Tianyi, He Yuan and Chen Gongqiang developed the invention.
The patent application number is CN202..
Construction
| Thu 24 Sep 2026
Beijing, Sept. 24 -- China Three Gorges Construction Engineering Group has been awarded a patent for Ventilation and Smoke Exhaust Device for Tunnel Construction Period. This invention was developed by Yang Shuo, Ma Weiqi, Hu Yonghui, Chen Li, Wang Ning, Wang Yun and Yang Baowei.
The patent application number is CN202520207513U..
Construction
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Anhui Construction Engineering Road & Bridge Construction Group has obtained a patent for double-arch tunnel excavation supporting equipment. This invention was developed by Liu Kunsan, Sheng Kai, Ye Jian and Xu Tong.
The patent application number is CN202520131003U 20250120. The patent publication number i..
Construction
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Li Deming has been awarded a patent for Supporting Device for Mine Construction. The patent application number is CN202520542955U 20250326. The patent publication number is CN223676294 (U). International Patent Classification codes are E21D15/24 and E21D19/00.
State Intellectual Property Office of China ..
Construction
| Thu 24 Sep 2026
Beijing, Sept. 24 -- State Intellectual Property Office of China has awarded a patent to Shandong Xincheng Construction Management, Jinan Beifang Shuzhi Traffic Tech Co Ltd and Shandong Jiaotong University for Adjusting Device for Concrete Spraying. Zhou Weifeng, Guo Shuangyuan, Wang Peng, Shi Lei, Li Zhen, Hu Peng and Wang Kun ..
Construction
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Zhejiang Tunnel Eng Group Co Ltd has secured a patent on Water Tunnel Secondary Lining Concrete Curing Device. Xu Youzhang, Shi Yingkai, Li Jiadong, Qian Yingjie and Shen Wenfeng developed the invention.
The patent application number is CN202520523004U 20250324. The patent publication number is CN22367628..
Construction
| Thu 24 Sep 2026
Beijing, Sept. 24 -- China Railway Construction Bridge Engineering Bureau Group 3rd Engineering has been awarded a patent for Metro Tunnel Wall Thickness Grouting Device. This invention was developed by Xiao Hua, Yang Bin, Li Chenghui, Wen Chao, Yue Yongxiu and Xu Hui.
The patent application number is CN202520178255U 20250205. ..
Construction
| Thu 24 Sep 2026
Beijing, Sept. 24 -- South China Agricultural University has received a patent for Pipe Jacking Sheet for Underground Corrosion Environment. This invention was developed by Minami Haruko, He Guanhong, Qin Daifa, Zeng Jingwen, Liu Zhengying and Lai Liufei.
The patent application number is CN202520525999U 20250324. The patent p..
Construction
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Chinese Patent for Environment-friendly Lightweight Concrete Duct Piece has been issued to Guangdong Benda Building Material. This invention was developed by Peng Jianxiong and Xie Youjun.
The patent application number is CN202520305717U 20250225. The patent publication number is CN223676272 (U). Internatio..
Construction
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Shaanxi Yinhanjiwei Engineering Construction has secured a patent on Ballast Discharging Device for Tunnel Construction. Wei Zichen, Li Jun, Hou Zhao, Xu Xingxing, Shi Yuesheng and Deng Xiangqi developed the invention.
The patent application number is CN202520523501U 20250324. The patent publication number ..
Construction
| Thu 24 Sep 2026
Beijing, Sept. 24 -- State Intellectual Property Office of China has awarded a patent to China Three Gorges Construction Engineering Group, Sinohydro Bureau 12 and Northern Heavy Industries Group for Slag Collecting Mechanism of Expanding Excavation Type Vertical Shaft Heading Machine. Dai Wence, Wan Liangpeng, Wei Dan, Wu Qiaoj..
Construction
| Thu 24 Sep 2026
Beijing, Sept. 24 -- State Intellectual Property Office of China has awarded a patent to Sichuan Yixin Yingte Energy Co Ltd for Anti-blocking Negative Pressure Drainage Gas Recovery Device. Wang Jingjing developed the invention.
The patent application number is CN202520385433U 20250306. The patent publication number is CN2236..
Construction
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Qinghai Geotechnical Engineering Survey Institute has secured a patent on Drilling Rig for Construction Engineering Investigation. Ren Zhidong, Liu Guocheng, Li Guoqing, Hu Yi, Xu Xiping, Chen Qian, Qi Wanxu, Ku Hailin, Xu Shunqing and Yang Kun developed the invention.
The patent application number is CN202..
Construction
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Chinese Patent for Rotary Drilling Rig for Building Construction has been issued to Hongyu Construction Group Corp. This invention was developed by Wan Qiuping, You Zheng, Zhu Qianghua, Wan Min and Tu Qiang.
The patent application number is CN202520227422U 20250213. The patent publication number is CN2236..
Construction
| Thu 24 Sep 2026
Beijing, Sept. 24 -- State Intellectual Property Office of China has awarded a patent to China Construction 4th Engineering Division for Cutting Pick Fixing Device and Rotary Drilling Rig. Huang Junjie, Ren Yuanmin, Hu Youping, Chen Jinzhao, Yu Haochen and Tu Bin developed the invention.
The patent application number is CN20252..
Construction
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Heilongjiang Nongken Road and Bridge has secured a patent on Earth Ramming Device for Bridge Abutment Back Backfilling Construction. Gao Haijun, Yin Xianggui, Chen Changyou, Li Tong, Xu Peng, Liu Chuanbo and Qin Zengyan developed the invention.
The patent application number is CN20252056618U 20250110. The p..
Construction
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Henan Zhonghe Construction Eng Co Ltd has received a patent for Road Surface Cleaning Device for Road Maintenance. This invention was developed by Ma Huan.
The patent application number is CN20252062250U 20250112. The patent publication number is CN223675233 (U). International Patent Classification codes ..
Construction
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Hejin Highway Career Dev Center has been granted a patent for Multifunctional Separating Wall for Road Construction. This invention was developed by Xue Ying.
The patent application number is CN202423289982U 20241231. The patent publication number is CN223675229 (U). International Patent Classification co..
Construction
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Huading Construction Decoration Engineering has been granted a patent for Adjustable Building Structure Reinforcing Device. This invention was developed by Zheng Lun, Yu Chuanhong, Ma Qiang, Jiang Kui and Wang Qian.
The patent application number is CN202520250854U 20250217. The patent publication number is ..
Construction
| Thu 24 Sep 2026
Beijing, Sept. 24 -- State Intellectual Property Office of China has awarded a patent to Sinohydro Bureau 10 for Large-span Continuous Rigid Frame Box Girder Hanging Basket Cantilever Casting Construction Device. Su Xiaoming, Zhang Boshen, Luo Pengcheng, Zhao Dongyang, He Jing and Chen Xing developed the invention.
The patent a..
Construction
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Chinese Patent for Bridge Hanging Basket Construction Suspension Equipment has been issued to Sinohydro Bureau 10. This invention was developed by Yue Ling, Li Zongyuan, He Kai, Hu Fei and Wu Peng.
The patent application number is CN20252032505U 20250107. The patent publication number is CN223675182 (U). In..
Construction
| Thu 24 Sep 2026
Beijing, Sept. 24 -- State Intellectual Property Office of China has awarded a patent to Zhonghun Bridge Eng Nantong Co Ltd for Hanging Basket for Wide Bridge Construction. Chen Yang and Chen Xinwei developed the invention.
The patent application number is CN202423146525U 20241219. The patent publication number is CN223675181..
Construction
| Thu 24 Sep 2026
Beijing, Sept. 24 -- State Intellectual Property Office of China has awarded a patent to Zhengzhou University for Bridge Swivel Construction Equipment with Deviation Rectifying Effect. Jiao Meiju, Sheng Xinyi, Chen Liang and Chen Ludan developed the invention.
The patent application number is CN202422886088U 20241126. The paten..
Construction
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Chinese Patent for Guide Beam Upper Pier Device for Bridge Incremental Launching Construction has been issued to Ganzhou Expressway Co Ltd. This invention was developed by Wang Xiaohui, Wei Dewei, Peng Peiyu, Peng Tao, Gao Guocheng, Huang Shuaiwei, Peng Yeyong and Long Zemin.
The patent application number..
Construction
| Fri 25 Sep 2026
Beijing, Sept. 24 -- Sinohydro Bureau 8 has been granted a patent for Total Variable Cross-section Box Girder Bridge No.0 Block Supporting Truss and Supporting System. This invention was developed by Gao Ang, Wan Yong, Shi Yanxin, Huang Huali and Liu Ya.
The patent application number is CN202520275199U 20250220. The patent publ..
Construction
| Fri 25 Sep 2026
Beijing, Sept. 24 -- State Intellectual Property Office of China has awarded a patent to Shandong Luqiao Group for Concrete Bridge Pier Column Maintenance Device. Zhang Wenhua, Dai Runfeng, Pei Kaifeng, Cho Hoon, Lu Weiyue, Zhang Liangqi, Ding Minghui and Li Zhilin developed the invention.
The patent application number is CN202..
Construction
| Fri 25 Sep 2026
Beijing, Sept. 24 -- Chinese Patent for Formwork Supporting Frame for Highway Bridge Construction has been issued to Sun Shichang. This invention was developed by Sun Shichang and Wang Jinshuai.
The patent application number is CN202423266973U 20241230. The patent publication number is CN223675163 (U). International Patent Cl..
Construction
| Fri 25 Sep 2026
Beijing, Sept. 24 -- Chinese Patent for Tensioning Construction System for Concrete-filled Steel Tube Tied Arch Bridge has been issued to Xinjiang Road and Bridge Construction Group Co Ltd and Xinjiang Xiyu Highway Construction Group. This invention was developed by Liu Xiaolong, Qi Lei, Shen Chaoyong, Huang Li, Jin Rui, Liu Wan..
Construction
| Fri 25 Sep 2026
Beijing, Sept. 24 -- State Intellectual Property Office of China has awarded a patent to Luan Panuo Machinery Tech Co Ltd for Lime Pay-off Device for Road and Bridge Engineering. Cheng Wuyi developed the invention.
The patent application number is CN20242301714U 20241206. The patent publication number is CN223675150 (U). Inte..
Construction
| Fri 25 Sep 2026
Beijing, Sept. 24 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Ruoqi Building Industry for Super-large Longitudinal Slope Continuous Multi-span Steel Bridge Stabilizing Structure. Lu Wei, Li Xiaolong and Zhang Jiahui developed the invention.
The patent application number is CN202422991113U 2024..
Construction
| Fri 25 Sep 2026
Beijing, Sept. 24 -- The Bridge Engineering Co Ltd of CTCE Group has obtained a patent for suspension type extradosed cable-stayed bridge beam end cable hanging operation hanging frame platform. This invention was developed by Wang Mingliang, Wu Huanzhuo, Li Wenqiang, Zhang Guangqi, Zhao Bin and Nan Yang.
The patent application..
Construction
| Fri 25 Sep 2026
Beijing, Sept. 24 -- State Intellectual Property Office of China has awarded a patent to Ganzhou Construction Engineering Group for Reinforced Concrete Anti-collision Guardrail Steel Formwork for Viaduct. Chen Zhilin, Peng Qing, Zeng Lei, Yang Jun, Lai Minjie, Zeng Li, Shi Weiqiang and Lai Zeyuan developed the invention.
The pa..
Construction
| Fri 25 Sep 2026
Beijing, Sept. 24 -- State Intellectual Property Office of China has awarded a patent to CCCC Invest Nanjing for Embedded Cable Saddle Structure of Extra-large Span Extradosed Cable-stayed Bridge. Chen Yimeng, Jiang Taiping, Zhang Hanlin and Tao Xingwei developed the invention.
The patent application number is CN202423282816U 2..
Construction
| Fri 25 Sep 2026
Beijing, Sept. 24 -- State Intellectual Property Office of China has awarded a patent to Shandong Highway & Bridge Construction Group and Qingdao University of Technology for Orthotropic Bridge Deck Based on PBL Shear Connectors. Li Guanghao, Li Huachun, Wang Shuo, Han Zhihao, Li Xi and Shan Dejun developed the invention.
The..
Construction
| Fri 25 Sep 2026
Beijing, Sept. 24 -- State Intellectual Property Office of China has awarded a patent to Heilongjiang Gaoxie Environmental Protection Tech Co Ltd for Drainage Device for Road and Bridge Pavement. Chen Guozheng, Li Qi, Hao Jianguang, Dong Xiaodan and Li Meng developed the invention.
The patent application number is CN202423856..
Construction
| Fri 25 Sep 2026
Beijing, Sept. 24 -- Chengdu Xinzhu Traffic Technology has secured a patent on Telescopic Device for Bridge Widening. Liu Jiafu, Xiao Yuting, Jiao Honglin, Zhang Fuyuan, Luo Jibo and Xiang Shang developed the invention.
The patent application number is CN20242373517U 20241212. The patent publication number is CN223675138 (U). I..
Construction
| Fri 25 Sep 2026
Beijing, Sept. 24 -- State Intellectual Property Office of China has awarded a patent to Chengdu Xinzhu Traffic Technology for Elastic Friction Composite Support and Restraint System Suitable for Long-span Bridge. Liu Hailiang, Huang Yongqiang, Yang Ruijiao, Zhang Ke, Lan Peng and Tang Zhihong developed the invention.
The paten..
Construction
| Fri 25 Sep 2026
Beijing, Sept. 24 -- Hengshui Huagongjian Eng Rubber Co Ltd has been awarded a patent for High-damping Shock Insulation Support for Bridge. This invention was developed by Yuan Yanxu, Wang Aidong and Zhang Baoxing.
The patent application number is CN202423254609U 20241228. The patent publication number is CN223675135 (U). Int..
Construction
| Fri 25 Sep 2026
Beijing, Sept. 24 -- Jiangsu Sujian Road & Bridge Machine Co Ltd has obtained a patent for stress enhancement compensator for bailey bridge cross beam. This invention was developed by Li Qun, Zhu Chen and Li Jiming.
The patent application number is CN20252066495U 20250113. The patent publication number is CN223675129 (U). Int..
Construction
| Fri 25 Sep 2026
Beijing, Sept. 24 -- Hunan Qiaokou Construction Co Ltd has obtained a patent for fabricated bridge steel structure box girder. This invention was developed by Zhao Heyi, Zhou Li and Zhao Yang.
The patent application number is CN20252056621U 20250110. The patent publication number is CN223675122 (U). International Patent Class..
Construction
| Fri 25 Sep 2026
Beijing, Sept. 24 -- Chinese Patent for Prestressed Concrete T-beam Free End Sealing Mechanism has been issued to Chen Yan. The patent application number is CN202520327890U 20250227. The patent publication number is CN223675121 (U). International Patent Classification codes are E01D2/00 and E01D101/28.
According to the abstr..
Construction
| Fri 25 Sep 2026
Beijing, Sept. 24 -- Shanxi Wanjiazhai Water Control Engineering Invest Co Ltd has been awarded a patent for Pipe Laying and Paying-off Device for Water Conservancy Construction. This invention was developed by Mao Yimin, Li Wenhao and Jia Pengcheng.
The patent application number is CN20252036090U 20250108. The patent publica..
Construction
| Fri 25 Sep 2026
Beijing, Sept. 24 -- State Intellectual Property Office of China has awarded a patent to Xi'an Daqin Invest Construction Development Co Ltd and Xi'an Municipal Road & Bridge Construction Group for Auxiliary Road Line Drawing Tool. Wang Yuping, Jiao Dian, Li Bo, Ji Xiaoqiang, Zhang Tao, Ding Xiaowei, Zhao Haitao, Wang Geng, Chen ..
Construction
| Fri 25 Sep 2026
Beijing, Sept. 24 -- Jixi City Highway Maintenance Station has secured a patent on Road and Bridge Pavement Defect Marking Device. Ding Peng developed the invention.
The patent application number is CN20252074920U 20250114. The patent publication number is CN223675118 (U). International Patent Classification codes are E01C23/..
Construction
| Fri 25 Sep 2026
Beijing, Sept. 24 -- Beijing Renyizhuo Construction Eng Co Ltd has been granted a patent for Accelerated Drying Equipment for Pavement Concrete. This invention was developed by Zhao Yong.
The patent application number is CN20252040830U 20250108. The patent publication number is CN223675117 (U). International Patent Classifica..
Construction
| Fri 25 Sep 2026
Beijing, Sept. 24 -- Jiangxi Zhongmei Engineering Group has received a patent for Device for Preventing Broken Stone from Splashing During Pavement Breaking. This invention was developed by Li Ning, Liu Kun, Wang Wenjiang, Ren Haibin, Kong Zhixing, Cao Runhan, Zhang Qifan, Yuan Qizhou, Zhu Huanyu, Xu Huichao, Yang Yixing and Fan..
Construction
| Fri 25 Sep 2026
Beijing, Sept. 24 -- Zhejiang Jiaogong Hongtu Traffic Construction has been granted a patent for Crack Repairing Device for Highway Engineering Construction. Liang Kai, Sun Jing, Duan Erwei and Liu Shanwu developed the invention.
The patent application number is CN20252082896U 20250114. The patent publication number is CN223675..
Construction
| Fri 25 Sep 2026
Beijing, Sept. 24 -- Ningxia Jixing Construction Eng Co Ltd has been granted a patent for Crack Repairing Device for Road Maintenance. Wang Ning, Tian Lei, Wang Jie, Zhang Guolin, Yang Wanfu, Ma Wendong, Lyu Hui, La Xuefeng, Wang Guojun and Zhang Xiaorui developed the invention.
The patent application number is CN20252063921U..
Construction
| Fri 25 Sep 2026
Beijing, Sept. 24 -- Heilongjiang Province Suihua City Beilin Distr Highway Cause Development Center has obtained a patent for crack repairing device for road maintenance. This invention was developed by Wang Haiyan and Li Xuewei.
The patent application number is CN202423266387U 20241227. The patent publication number is CN22..
Construction
| Fri 25 Sep 2026
Beijing, Sept. 24 -- Anhui Shanshui Lyucheng Ecological Dev Co Ltd has received a patent for Asphalt Joint Filling Device for Highway Construction. This invention was developed by Lu Jinxiu.
The patent application number is CN202422264923U 20240918. The patent publication number is CN223675105 (U). International Patent Classi..
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