Beijing, Aug. 6 -- Chinese Patent for construction device for outer wall of building has been issued to China Construction Second Engineering Bureau. This invention was developed by Wang Honghao, Yang Zhi, Wu Chao, Hao Wenbin, Yang Wenxiao and Song Shengsheng. The patent application number is CN202421465308U 20240625. The paten..

Beijing, Aug. 6 -- China Construction Second Engineering Bureau has received a patent for earthwork backfilling and tamping device. This invention was developed by Xiao Bowen, Yuan Jianhua and Jia Chenglin. The patent application number is CN202420814722U 20240419. The patent publication number is CN222730510 (U). International..

Beijing, Aug. 5 -- China Construction Second Engineering Bureau has secured a patent on building construction steel structure welding clamping device. Zhao Ying and Wang Suling developed the invention. The patent application number is CN202421330705U 20240612. The patent publication number is CN222711281 (U). International Pate..

Beijing, Aug. 5 -- China Construction Second Engineering Bureau has been granted a patent for scaffold facilitating high-rise building triangular system curtain wall installation. This invention was developed by Yao Xin, Wu Jun, Wang Shubao, Li Dongyang, Wu Hongbo, Liu Xiuliang and Luo Hua. The patent application number is CN20..

Beijing, Aug. 5 -- Chinese Patent for house construction protection device has been issued to China Construction Second Engineering Bureau. This invention was developed by Yang Songlin. The patent application number is CN202421457892U 20240625. The patent publication number is CN222716545 (U). International Patent Classificatio..

Beijing, Aug. 4 -- Chinese Patent for embedded metal curtain wall mounting structure has been issued to China Construction Second Engineering Bureau. This invention was developed by Zhao Gaohui, Han Yongjun, Zhang Weihua, Dong Yuwei, Liu Yang and Chen Xiya. The patent application number is CN202421228869U 20240531. The patent p..

Beijing, Aug. 4 -- Chinese Patent for fabricated outer wall has been issued to China Construction Second Engineering Bureau. This invention was developed by Han Jiaxuan, Qin Luorong, Guo Peng and Wu Hongbo. The patent application number is CN202421357509U 20240614. The patent publication number is CN222701265 (U). International..

Beijing, Aug. 4 -- China Construction Second Engineering Bureau has obtained a patent for glass curtain wall mounting and positioning device. This invention was developed by Zhao Gaohui, Han Yongjun, Zhang Weihua, Dong Yuwei, Liu Yang and Chen Xiya. The patent application number is CN202421228867U 20240531. The patent publicati..

Beijing, Aug. 4 -- China Construction Second Engineering Bureau has secured a patent on box girder lifting appliance. Peng Longfan, Jia Xuejun, Wu Pengxiang, Hu Jian and Liang Guangpeng developed the invention. The patent application number is CN202421562075U 20240704. The patent publication number is CN222699843 (U). Internati..

Beijing, Aug. 4 -- China Construction Second Engineering Bureau has secured a patent on raw material inspection signboard mounting structure. Wang Junyu, Xiong Yishun, Liu Longjun, Peng Longfan, Huang Jiabao, Guan Minquan, Du Cunyu and Qin Tian developed the invention. The patent application number is CN202421318432U 20240611. ..

Beijing, Aug. 2 -- State Intellectual Property Office of China has awarded a patent to China Construction Second Engineering Bureau for crushing device for concrete. Ji Yingmei, Yu Wanqing and Zhang Jinlong developed the invention. The patent application number is CN202421331298U 20240612. The patent publication number is CN222..

Beijing, Aug. 1 -- China Construction Second Engineering Bureau has been awarded a patent for AR projection equipment for mounting bridge erecting machine case beam. This invention was developed by Peng Longfan, Jia Xuejun, Xu Xiaoyang, Hu Jian and Wu Pengxiang. The patent application number is CN202421577062U 20240705. The p..

Beijing, Aug. 1 -- China Construction Second Engineering Bureau has obtained a patent for auxiliary positioning device for U-shaped anchoring ring. This invention was developed by Wang Junyu, Huang Jiabao, Liu Longjun, Peng Longfan, Xiong Yishun, Guan Minquan, Du Cunyu and Qin Tian. The patent application number is CN20242135..

Beijing, Aug. 1 -- China Construction Second Engineering Bureau has been granted a patent for mounting and positioning tool for cast-in-place pile reinforcement cage. This invention was developed by Huang Jiabao, Liu Longjun, Peng Longfan, Wang Junyu, Xiong Yishun, Guan Minquan, Du Cunyu and Qin Tian. The patent application num..

Beijing, Aug. 1 -- State Intellectual Property Office of China has awarded a patent to China Construction Second Engineering Bureau for aluminum film construction formwork fastening device. Gao Jiaqing, Zhang Wenqi, Hu Yang and Jiang Qinning developed the invention. The patent application number is CN202420987135U 20240509. The..

Beijing, Aug. 1 -- China Construction Second Engineering Bureau has obtained a patent for electromechanical installation pipeline equipment. This invention was developed by He Yang, Zhu Ming, Luo Junwei, Qiu Linfei, Wang Ping and Liu Jie. The patent application number is CN202421509237U 20240628. The patent publication number i..

Beijing, Aug. 1 -- State Intellectual Property Office of China has awarded a patent to China Construction Second Engineering Bureau for floor flatness control device. Hu Zhonghang, Wang Hengzhao, Gu Ya, Yang Qingyu, Xie Tian, Hu Qichao, Yang Li and Liu Yong developed the invention. The patent application number is CN20242121979..

Beijing, July 31 -- State Intellectual Property Office of China has awarded a patent to China Construction Second Engineering Bureau for overhanging scaffold U-shaped anchoring ring capable of being used in turnover mode. Wang Junyu, Huang Jiabao, Liu Longjun, Peng Longfan, Xiong Yishun, Guan Minquan, Du Cunyu and Qin Tian devel..

Beijing, July 31 -- China Construction Second Engineering Bureau has received a patent for temporary stair in fabricated building. This invention was developed by Han Chunlin, Chen Songtao, Li Jincai, Xiang Shuai and Xiang Chunjie. The patent application number is CN202421396987U 20240618. The patent publication number is CN222..