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Steel
| Fri 13 Jun 2025
Beijing, June 14 -- Chinese Patent for low-noise color steel plate has been issued to Fujian Yintu Ind Co Ltd. This invention was developed by Ba Zhonghua and Lin Qilin.
The patent application number is CN202420389621U 20240229. The patent publication number is CN221920032 (U). International Patent Classification codes are E0..
Steel
| Fri 13 Jun 2025
Beijing, June 14 -- Li Longjun has been granted a patent for building steel bar connecting structure. Ma Sai, Chen Chen, Huang Shaofei, Li Sai, Chen Shuai, Ma Xiaolong and Li Longjun developed the invention.
The patent application number is CN202323396033U 20231213. The patent publication number is CN221920017 (U). Internatio..
Steel
| Fri 13 Jun 2025
Beijing, June 14 -- Zhejiang Chongde Construction Co Ltd has been granted a patent for concrete structure frame column steel bar positioning structure. This invention was developed by Pan Yaqin, Xu Xinyu, Zhong Tingjie, Ye Daxi and Yang Zhongjie.
The patent application number is CN202322955225U 20231031. The patent publicatio..
Steel
| Fri 13 Jun 2025
Beijing, June 14 -- Weifang Tailai Steel Structure Eng Co Ltd has secured a patent on assembled steel structure truss. Wei Shouyu and Zhang Qun developed the invention.
The patent application number is CN20242095381U 20240116. The patent publication number is CN221919999 (U). International Patent Classification codes are E04C..
Steel
| Fri 13 Jun 2025
Beijing, June 14 -- State Intellectual Property Office of China has awarded a patent to Dongyue Construction Co Ltd for novel color steel plate capable of being spliced. Tian Shaoxian developed the invention.
The patent application number is CN202323617452U 20231229. The patent publication number is CN221919992 (U). Internati..
Steel
| Fri 13 Jun 2025
Beijing, June 14 -- Fujian Yintu Ind Co Ltd has been granted a patent for heat preservation color steel plate. Lin Qilin and Ba Zhonghua developed the invention.
The patent application number is CN202420390315U 20240229. The patent publication number is CN221919988 (U). International Patent Classification codes are E04B1/61, ..
Steel
| Fri 13 Jun 2025
Beijing, June 14 -- Dongyue Construction Co Ltd has been awarded a patent for heat-insulation anti-corrosion color steel plate. This invention was developed by Tian Shaoxian.
The patent application number is CN202323598494U 20231228. The patent publication number is CN221919987 (U). International Patent Classification codes a..
Steel
| Fri 13 Jun 2025
Beijing, June 14 -- Gemanlin Nanjing New Material Tech Co Ltd has secured a patent on steel dry-wet separation partition plate. Wan Wenquan, Lyu Hongxiu and Wang Fei developed the invention.
The patent application number is CN202323519349U 20231222. The patent publication number is CN221919986 (U). International Patent Classi..
Steel
| Fri 13 Jun 2025
Beijing, June 14 -- State Intellectual Property Office of China has awarded a patent to Henan Hengdao New Mat Co Ltd for fireproof anti-seismic steel skeleton explosion venting plate. Xi Dawei, Li Kunpeng and Chen Siyu developed the invention.
The patent application number is CN202420512713U 20240315. The patent publication n..
Steel
| Fri 13 Jun 2025
Beijing, June 14 -- State Intellectual Property Office of China has awarded a patent to Deng Pei for clamping type light steel keel structure easy to adjust.
The patent application number is CN202420413703U 20240304. The patent publication number is CN221919968 (U). International Patent Classification codes are E04B9/06, E04B..
Steel
| Fri 13 Jun 2025
Beijing, June 14 -- Shenzhen Jinpeng Building Decoration Tech Co Ltd has obtained a patent for external wall panel fixing steel frame structure. This invention was developed by Ren Yuguo, Wang Yongqiang, Wang Yuchun and Chen Bixia.
The patent application number is CN202323390291U 20231213. The patent publication number is CN2..
Steel
| Fri 13 Jun 2025
Beijing, June 14 -- State Intellectual Property Office of China has awarded a patent to Foshan Akalite Partition Tech Co Ltd for fabricated partition wall steel keel. Wu Qidi developed the invention.
The patent application number is CN202323577879U 20231226. The patent publication number is CN221919914 (U). International Pate..
Steel
| Fri 13 Jun 2025
Beijing, June 14 -- Xi'an Jianda Boshe Zhizao Building Tech Co Ltd has obtained a patent for light steel keel frame gypsum-based special material outer wall system. This invention was developed by Fan Chunlei, Zhao Qiuli and Zhao Shoukun.
The patent application number is CN202420490003U 20240314. The patent publication number..
Steel
| Fri 13 Jun 2025
Beijing, June 14 -- Danyang Fanglan Gas Equipment Co Ltd has obtained a patent for seamless steel cylinder bulk lattice. This invention was developed by Pan Xiaojun and Zou Yan.
The patent application number is CN202420716498U 20240409. The patent publication number is CN221915069 (U). International Patent Classification code..
Steel
| Fri 13 Jun 2025
Beijing, June 14 -- State Intellectual Property Office of China has awarded a patent to Dezhou Xinheng New Building Mat Co Ltd for polystyrene foam board with connecting steel structure. Ma Chenxia, Zhang Zhida, Ma Yan, Wang Guizhi and Wang Ruyue developed the invention.
The patent application number is CN202323444695U 202312..
Steel
| Fri 13 Jun 2025
Beijing, June 14 -- Shandong Guannan Construction Eng Co Ltd has been granted a patent for concrete beam and steel column connecting structure. Guo Renlong, Wang Chengwen and Tian Kai developed the invention.
The patent application number is CN202420413187U 20240302. The patent publication number is CN221919822 (U). Internati..
Steel
| Fri 13 Jun 2025
Beijing, June 14 -- Shandong Yuhua Construction Eng Group Co Ltd has obtained a patent for building steel structure connecting piece. This invention was developed by Liu Qiuyan, Wang Yudong, Cao Likun, Chen Guangfa and Cheng Yulong.
The patent application number is CN202420259467U 20240202. The patent publication number is CN..
Steel
| Fri 13 Jun 2025
Beijing, June 14 -- Zhangjiakou Saite Heat Treat Co Ltd has been granted a patent for steel reinforcing ring structure. Li Dengyun, Li Chenglong, Wang Ji, Wang Fusheng, Zhao Xu and Li Shuanglong developed the invention.
The patent application number is CN202420241673U 20240201. The patent publication number is CN221919818 (U)..
Steel
| Fri 13 Jun 2025
Beijing, June 14 -- Changshu Changsheng Heavy Ind Steel Structure Co Ltd has secured a patent on high-strength steel foot column structure. Mu Zhaogui, Zhou Weiping and Jiang Haiyang developed the invention.
The patent application number is CN202323487215U 20231221. The patent publication number is CN221919816 (U). Internatio..
Steel
| Fri 13 Jun 2025
Beijing, June 14 -- Shandong Huasheng Zhongtian Eng Machinery Group Co Ltd has been granted a patent for novel steel rail station bolt automatic grease spraying structure. Wang Xincong, Zhao Mingyuan, Hu Sihai, Li Ying and Wang Minhua developed the invention.
The patent application number is CN202420346806U 20240226. The pate..
Steel
| Fri 13 Jun 2025
Beijing, June 14 -- Jiangsu Haobang Heavy Steel Mfg Co Ltd has been granted a patent for high-altitude large-span assembly type steel structure. Wang Haili, Xie Rongcai, Wang Zhuming, Li Dasheng and Liu Jiachun developed the invention.
The patent application number is CN202420509150U 20240315. The patent publication number is..
Steel
| Fri 13 Jun 2025
Beijing, June 14 -- Zhengzhou Yongyide Metal Mat Co Ltd has secured a patent on high-strength steel with anticorrosive coating. Wang Shuaipeng and Yang Yaxu developed the invention.
The patent application number is CN202420590282U 20240326. The patent publication number is CN221919785 (U). International Patent Classification ..
Steel
| Fri 13 Jun 2025
Beijing, June 14 -- Nantong Construction Group Co Ltd has obtained a patent for precisely-leveled and recyclable fixing platform for lifting steel column on beam. This invention was developed by Cai Leilei, Yu Jia, Wu Shilei, Xu Wei and Ji Wenjie.
The patent application number is CN202420487660U 20240313. The patent publicati..
Steel
| Fri 13 Jun 2025
Beijing, June 14 -- Jiangsu Xunxing Heavy Ind Equipment Co Ltd has received a patent for steel support node structure. This invention was developed by Sun Jinliang, Shi Wenyan, Xu Zhou, Zuo Jianhua and Cheng Huiqin.
The patent application number is CN202420461465U 20240311. The patent publication number is CN221919779 (U). In..
Steel
| Fri 13 Jun 2025
Beijing, June 14 -- Shandong Dayang Construction Eng Co Ltd has received a patent for reinforcing steel structure of large-span frame type support. This invention was developed by Yang Jianfei, Gang Na and Li Shuhao.
The patent application number is CN202420286088U 20240207. The patent publication number is CN221919776 (U). I..
Steel
| Fri 13 Jun 2025
Beijing, June 14 -- Yunnan Bingcheng Steel Structure Eng Co Ltd has obtained a patent for steel structure node component with high adaptability. This invention was developed by Meng Bingjian, Meng Lanxiang and Meng Ying.
The patent application number is CN202420252995U 20240201. The patent publication number is CN221919774 (U..
Steel
| Fri 13 Jun 2025
Beijing, June 14 -- State Intellectual Property Office of China has awarded a patent to Longyan Longshun Metal Eng Co Ltd for high-rise fabricated steel structure with tightness convenient to adjust. Cai Zheng, Li Xiaolan, Lin Heyong, Chen Fang, Zhu Xinkai and Cai Jiexi developed the invention.
The patent application number i..
Steel
| Fri 13 Jun 2025
Beijing, June 14 -- Hubei Xintai Steel Structure Eng Co Ltd has secured a patent on steel structural member used as joint. Pi Junting developed the invention.
The patent application number is CN202420150074U 20240122. The patent publication number is CN221919769 (U). International Patent Classification codes are E04B1/24 and ..
Steel
| Fri 13 Jun 2025
Beijing, June 14 -- State Intellectual Property Office of China has awarded a patent to Beijing Zhongfu Hengda Eng Quality Inspection Co Ltd for building steel structure convenient to install. Zhao Zilong developed the invention.
The patent application number is CN202323536576U 20231225. The patent publication number is CN221..
Steel
| Fri 13 Jun 2025
Beijing, June 14 -- Guangdong Fojian Steel Structure Eng Co Ltd has received a patent for steel structure beam column capable of improving firmness. This invention was developed by Deng Quanlin, Zeng Xianguo, Wei Fengqing and Deng Ronghua.
The patent application number is CN202323452760U 20231218. The patent publication numbe..
Steel
| Fri 13 Jun 2025
Beijing, June 14 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Junshang Metal Products Co Ltd for building steel structure connecting device. Liu Geng and Zhu Huihui developed the invention.
The patent application number is CN202323243015U 20231130. The patent publication number is CN221919761..
Steel
| Fri 13 Jun 2025
Beijing, June 14 -- Jiangsu Mingde Tianchen Tech Co Ltd has obtained a patent for concrete beam and steel column connecting structure. This invention was developed by Cai Xiaojing and Cheng Hong.
The patent application number is CN202420202881U 20240127. The patent publication number is CN221919756 (U). International Patent C..
Steel
| Fri 13 Jun 2025
Beijing, June 14 -- Hubei Hongqi Construction Eng Group Co Ltd has been granted a patent for splicing structure of steel structure. Ke Shengqiang, Fu Shasha and Zhu Shaodan developed the invention.
The patent application number is CN202420518269U 20240318. The patent publication number is CN221919755 (U). International Patent..
Steel
| Fri 13 Jun 2025
Beijing, June 14 -- Qingdao Zhongfang Architecture Design Institute has been awarded a patent for linear stainless steel stone drainage grate. This invention was developed by Cai Shujuan, Sun Jiancheng, Li Yan and Ma Weiwei.
The patent application number is CN202420352738U 20240226. The patent publication number is CN22191972..
Steel
| Fri 13 Jun 2025
Beijing, June 14 -- Juancheng Water Conservancy Eng Quality Service Center has received a patent for steel gate with high sealing performance. This invention was developed by Ma Wenjin.
The patent application number is CN20242053793U 20240108. The patent publication number is CN221919292 (U). International Patent Classificati..
Steel
| Fri 13 Jun 2025
Beijing, June 14 -- China Huaxi Eng Design & Construction Co Ltd has obtained a patent for steel waist beam and pre-stressed anchor rod reinforcing device. This invention was developed by Zhou Yiyun, Zhang Bin, Wu Xinlong, Liu Xuan, Wang Yongjian, Tan Hongshan, Fan Liang, Song Runsheng, Xian Lei, Chen Chongyan and Tang Binglin.
..
Steel
| Sat 14 Jun 2025
Beijing, June 14 -- Henan Rongkun Road And Bridge Eng Co Ltd has been granted a patent for bridge steel structure reinforcing device. This invention was developed by Wang Pengchun, Xin Jianchao and Shin Bo Jong.
The patent application number is CN202420416566U 20240305. The patent publication number is CN221919044 (U). Intern..
Steel
| Sat 14 Jun 2025
Beijing, June 14 -- Chongqing Zhonghuan Construction Co Ltd has been awarded a patent for shaping steel die for diaphragm plate of thin-wall hollow pier. This invention was developed by Li Xiaojun, Fan Zhijun, Li Menghuan, Kwak Hyo-kyun, Zhang Xuewan, Zhou Shijun, Wang Lei, Zhang Ou, Hu Tianwei and Zhang Mingsen.
The patent a..
Steel
| Sat 14 Jun 2025
Beijing, June 14 -- Guangxi Communications Design Group Co Ltd has obtained a patent for welding and grouting prestress anchor sealing device on steel beam. This invention was developed by Liao Chenfeng, Li Dongjia, Luo Fuyuan, Yang Panjie and Huang Kebang.
The patent application number is CN202323459948U 20231218. The patent..
Steel
| Sat 14 Jun 2025
Beijing, June 14 -- Jiangsu Weigao Machinery Tech Co Ltd has been granted a patent for bridge pushing I-shaped steel guide beam. Lu Peng and Lu Runkang developed the invention.
The patent application number is CN202323450113U 20231218. The patent publication number is CN221918983 (U). International Patent Classification code ..
Steel
| Fri 13 Jun 2025
Beijing, June 14 -- Chinese Patent for outer frame steel plate net mounting piece has been issued to Shaanxi Construction Engineering Group and SCEGC No. 5 Construction Engineering Group. This invention was developed by Li Qiang, Li Zhijun, Guo Li, Lyu Qingming, Zhao Xiaojie, Liu Jiaxin and Yu Qian.
The patent application num..
Steel
| Sat 14 Jun 2025
Beijing, June 14 -- Dongyue Construction Co Ltd has been awarded a patent for steel plate composite beam pier beam consolidation structure. This invention was developed by Tian Shaoxian.
The patent application number is CN202323598600U 20231228. The patent publication number is CN221918945 (U). International Patent Classifica..
Steel
| Sat 14 Jun 2025
Beijing, June 14 -- Henan Province Highway Engineering Bureau Group and Henan Jiaotou Jiaozheng Expressway Co Ltd have secured a patent on steel-concrete composite beam structure. Jin Ruibao, Luo Peixuan, Wei Xing, Wang Yu, Zhang Guanghao, Hu Jing, Zhang Tao, Cheng Dong, Liu Zhuhe, Ji Xiaopeng, Zhang Fuwei and Zhao Wentao develo..
Steel
| Sat 14 Jun 2025
Beijing, June 14 -- State Intellectual Property Office of China has awarded a patent to Hunan Lisheng Precision Tech Co Ltd for full numerical control steel rail welding seam grinding machine. Liu Ping and Chen Zhihua developed the invention.
The patent application number is CN202420289987U 20240207. The patent publication nu..
Steel
| Sat 14 Jun 2025
Beijing, June 14 -- Wen Xidong has been awarded a patent for railway engineering steel rail overline device. This invention was developed by Wen Xidong, Yu Li, Yan Yijun, Yao Xin, Deng Yalong and Li Haojie.
The patent application number is CN202420487217U 20240313. The patent publication number is CN221918806 (U). Internation..
Steel
| Sat 14 Jun 2025
Beijing, June 14 -- Qingdao Yuanfu Machinery Co Ltd has been granted a patent for automobile steel plate spring suspension system. This invention was developed by Ding Hui, Liu Guanglu, Dai Xinggang, Dai Yuezan, Zhang Huifang, Bao Huaidong, Shi Songhui, Du Guoli, Liu Huiquan, Zhang Jinfeng, Liang Yizhu and Zhang Jinli.
The pa..
Steel
| Sat 14 Jun 2025
Beijing, June 14 -- Zaozhuang Mining Group Fu Village Coal Ind Co Ltd has secured a patent on device for recycling and disassembling underground steel wire rope. Hou Xiaosong, Sun Yanbin, Li Qiang, Wu Tao, Chen Jun, Wang Baixiao and Sun Zhuohui developed the invention.
The patent application number is CN202420568055U 20240322..
Steel
| Sat 14 Jun 2025
Beijing, June 14 -- Tianjin Baoweisen New Material Tech Development Co Ltd has been granted a patent for ultralow-friction high-strength durable slow-bonding prestressed steel strand. This invention was developed by Li Mengyan, Wang Bo and Li Peixun.
The patent application number is CN202420567935U 20240322. The patent public..
Steel
| Sat 14 Jun 2025
Beijing, June 14 -- Zhongtian Iron and Steel Group Huaian New Mat Co Ltd has received a patent for 1+5 +11 compact steel cord. This invention was developed by Liu Xinghua, Lu Wei, Chen Yanbin, He Chuang and Sun Ling.
The patent application number is CN202420545928U 20240320. The patent publication number is CN221918729 (U). I..
Steel
| Sat 14 Jun 2025
Beijing, June 14 -- Guangdong Lilai Industrial Tech Co Ltd has secured a patent on steel plate character code stamping device. Chen Ke, Wang Yinghui and Diao Jidong developed the invention.
The patent application number is CN202420356734U 20240226. The patent publication number is CN221913890 (U). International Patent Classif..
Steel
| Sat 14 Jun 2025
Beijing, June 14 -- State Intellectual Property Office of China has awarded a patent to Wuxi Baoshun Stainless Steel Co Ltd for ultrathin hand-torn stainless steel strip. Yu Jianlin developed the invention.
The patent application number is CN202323644342U 20231229. The patent publication number is CN221913565 (U). Internation..
Steel
| Sat 14 Jun 2025
Beijing, June 14 -- Yantai Haocheng Steel Grating Co Ltd has been awarded a patent for composite steel grating. This invention was developed by Yang Chao, Shen Minjie and Yang Wenchao.
The patent application number is CN202323309068U 20231206. The patent publication number is CN221913564 (U). International Patent Classificati..
Steel
| Fri 13 Jun 2025
Beijing, June 14 -- Shanghai Jingdian Planning and Arch Design Co Ltd has obtained a patent for positioning device for mounting large-span steel structure. This invention was developed by Li Hongxing, Fan Hua, Lyu Runze, Li Ying, Mou Xiaoyu, Pan Yuxing, Yao Junfeng, Xu Jianfeng, Wang Xiaobo, Lin Junting, Li Haipeng, Zhuge Kai, W..
Steel
| Fri 13 Jun 2025
Beijing, June 14 -- Anhui Anliang Construction Eng Co Ltd has been granted a patent for adjustable jig frame applied to steel structure engineering. Yang Haodong, Liang Zikang, Liu Yong, Liu Hong and Pan Hongxing developed the invention.
The patent application number is CN202420475534U 20240312. The patent publication number ..
Steel
| Fri 13 Jun 2025
Beijing, June 14 -- Hunan No. 5 Eng Co Ltd has been awarded a patent for panel steel bar assembling equipment and panel steel bar mesh. This invention was developed by Gu Xiaochen, Li Guixin, Long Dongwan, Luo Qiu, Xiao Biao, Chen Wei and Liu Yanghe.
The patent application number is CN202420255610U 20240201. The patent public..
Steel
| Fri 13 Jun 2025
Beijing, June 14 -- Xu Jixian has been awarded a patent for irregular gap filling assembly for profiled steel sheet. This invention was developed by Zhao Yue, Wu Changyu and Xu Jixian.
The patent application number is CN202323566415U 20231226. The patent publication number is CN221920048 (U). International Patent Classificati..
Steel
| Sat 14 Jun 2025
Beijing, June 14 -- Guangdong Asano Tech Co Ltd has obtained a patent for steel mesh cleaning and detecting equipment. This invention was developed by Ye Qinquan, Sun Pengwei and Wu Yingliang.
The patent application number is CN202420501866U 20240314. The patent publication number is CN221913739 (U). International Patent Clas..
Steel
| Fri 13 Jun 2025
Beijing, June 14 -- Shanghai Nanhui Construction Group Co Ltd has obtained a patent for combined type overhanging type steel scaffold device. This invention was developed by Huang Bin, Ding Li, Zhou Shitao, Yao Jianping, Liu Qing and Cao Zhen.
The patent application number is CN202420190175U 20240126. The patent publication n..
Steel
| Fri 13 Jun 2025
Beijing, June 14 -- Hangzhou Zhuoliang Packaging Product Co Ltd has secured a patent on steel strip wooden box. Wang Haiping and Zhang Jianbin developed the invention.
The patent application number is CN20242172967U 20240516. The patent publication number is CN221915336 (U). International Patent Classification codes are B65D2..
Steel
| Fri 13 Jun 2025
Beijing, June 14 -- Hangzhou Yuteng Metal Decoration Eng Co Ltd has secured a patent on stainless steel skirting line convenient to lay. Cheng Daoshuang developed the invention.
The patent application number is CN202323401095U 20231213. The patent publication number is CN221920136 (U). International Patent Classification code..
Steel
| Fri 13 Jun 2025
Beijing, June 14 -- Queshan County Shanzhong Profile Ind Co Ltd has been granted a patent for device for preventing steel plate from being laterally bent. Xiao Guoping developed the invention.
The patent application number is CN202323356617U 20231211. The patent publication number is CN221915264 (U). International Patent Clas..
Steel
| Sat 14 Jun 2025
Beijing, June 14 -- Hubei Hongde New Mat Co Ltd has received a patent for heat treatment device for wear-resistant steel plate. This invention was developed by Chen Zihao and Liu Qin.
The patent application number is CN202420359390U 20240227. The patent publication number is CN221918167 (U). International Patent Classificatio..
Steel
| Fri 13 Jun 2025
Beijing, June 14 -- State Intellectual Property Office of China has awarded a patent to Shanghai Jingdian Planning and Arch Design Co Ltd for universal steel structure assembly platform. Li Hongxing, Lyu Runze, Mou Xiaoyu, Li Ying, Fan Hua, Li Yifan, Liu Tao, Wu Xiang, Lai Xiaojing, Yang Shulin, Chen Xiaoli, Wang Weihua, Tan Shu..
Steel
| Sat 14 Jun 2025
Beijing, June 14 -- Shandong Shengyang Metal Tech Co Ltd has obtained a patent for annealing and pickling device for precipitation-hardening stainless steel strip steel. This invention was developed by Xu Bolin, Tang Ping, Zhou Hongjie and Mo Tao.
The patent application number is CN202420787613U 20240416. The patent publicati..
Steel
| Sat 14 Jun 2025
Beijing, June 14 -- Chinese Patent for waste steel compressing and packing device has been issued to Shiyan Renxuan Ind And Trade Co Ltd. This invention was developed by Ma Renxuan.
The patent application number is CN202420291624U 20240217. The patent publication number is CN221913394 (U). International Patent Classification ..
Steel
| Sat 14 Jun 2025
Beijing, June 14 -- Chinese Patent for stainless steel tube with high torsion resistance has been issued to Linqu Hongrui Stainless Steel Co Ltd. This invention was developed by Wang Zhonghua, Gao Lei, Zong Yupeng, Xu Kejun and Lin Jianying.
The patent application number is CN202420150041U 20240122. The patent publication num..
Steel
| Sat 14 Jun 2025
Beijing, June 14 -- Chinese Patent for stainless steel compensator has been issued to Yixing Maigao Corrugated Pipe Co Ltd. This invention was developed by Zhang Li.
The patent application number is CN202420330605U 20240222. The patent publication number is CN221922481 (U). International Patent Classification code is F16L51/0..
Steel
| Sat 14 Jun 2025
Beijing, June 14 -- Chinese Patent for roller for steel ball strengthening machine has been issued to Donge Jinxing Metal Technology. This invention was developed by Shi Xufeng, Su Benqi and Lee See-doo.
The patent application number is CN202323425617U 20231215. The patent publication number is CN221918156 (U). International ..
Steel
| Fri 13 Jun 2025
Beijing, June 14 -- State Intellectual Property Office of China has awarded a patent to Bazhou Xinzhouyu Metal Products Co Ltd for rapid packing device for strip steel. Yang Ming and Qi Junhua developed the invention.
The patent application number is CN202420612580U 20240328. The patent publication number is CN221916571 (U). ..
Steel
| Fri 13 Jun 2025
Beijing, June 14 -- Chinese Patent for galvanized strip steel stacking device has been issued to Anhui Guangda Metal Tech Co Ltd. This invention was developed by Ke Junxi, Ye Weibin, Chen Zengxi and Song Shichuan.
The patent application number is CN202420482912U 20240313. The patent publication number is CN221916392 (U). Inte..
Steel
| Fri 13 Jun 2025
Beijing, June 14 -- Hunan Yange Intelligent Equipment Co Ltd has received a patent for sucker clamp for carrying steel plate. This invention was developed by Tan Wei and Hua Wenxiao.
The patent application number is CN202420606786U 20240327. The patent publication number is CN221916387 (U). International Patent Classification..
Steel
| Fri 13 Jun 2025
Beijing, June 13 -- Guangdong Hongwangxin Machinery Tech Co Ltd has been granted a patent for mounting frame for assembling gantry steel plate protective cover. This invention was developed by Li Honghua.
The patent application number is CN202420538225U 20240319. The patent publication number is CN221911034 (U). International..
Steel
| Fri 13 Jun 2025
Beijing, June 13 -- Hangzhou Younai Tools Co Ltd has been awarded a patent for high-speed steel blade lockhole drill. This invention was developed by Lai Lichao, Shao Guowei and Zhou Baigen.
The patent application number is CN202420489995U 20240313. The patent publication number is CN221912429 (U). International Patent Classi..
Steel
| Fri 13 Jun 2025
Beijing, June 14 -- State Intellectual Property Office of China has awarded a patent to Hunan Dengfeng Machinery Equipment Co Ltd for annular steel bar positioning mechanism. Xie Feng, Chen Ning and Tian Xiaowei developed the invention.
The patent application number is CN202420774963U 20240415. The patent publication number i..
Steel
| Fri 13 Jun 2025
Beijing, June 14 -- Sichuan Meixi Tech Co Ltd has been granted a patent for steel strip cooling machine with transfer self-mixing cooling structure. Chang Xiangguang, Fan Qingbing and Bai Yejie developed the invention.
The patent application number is CN202420295040U 20240218. The patent publication number is CN221924137 (U)...
Steel
| Fri 13 Jun 2025
Beijing, June 13 -- Ruian Qinghui Stainless Steel Products Co Ltd has been awarded a patent for stainless steel flange locking nut pre-tightening device of vertical machining center. This invention was developed by Chi Qingfeng and Chi Jiaqi.
The patent application number is CN202420430287U 20240306. The patent publication nu..
Steel
| Fri 13 Jun 2025
Beijing, June 14 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Xinken Security Tech Co Ltd for steel door with built-in chain structure. Fang Wubin developed the invention.
The patent application number is CN202420508291U 20240315. The patent publication number is CN221920727 (U). Internation..
Steel
| Fri 13 Jun 2025
Beijing, June 13 -- Jiangsu Qunxiao Steel Structure Co Ltd has been awarded a patent for modularized oversize steel member machining and positioning device. This invention was developed by Xiao Liqun.
The patent application number is CN202420366408U 20240228. The patent publication number is CN221910858 (U). International Pat..
Steel
| Fri 13 Jun 2025
Beijing, June 13 -- Chinese Patent for gantry welding device for steel structure workshop has been issued to Weifang Jujia Integrated Housing Co Ltd. This invention was developed by Li Dong, Han Hai, Li Jinjiang and Hua Deping.
The patent application number is CN202323376746U 20231211. The patent publication number is CN22191..
Steel
| Fri 13 Jun 2025
Beijing, June 13 -- Shanghai Best Green Building Mat Co Ltd has been awarded a patent for turnover device for steel member production. This invention was developed by Xia Rengang.
The patent application number is CN202420550503U 20240321. The patent publication number is CN221911884 (U). International Patent Classification co..
Steel
| Fri 13 Jun 2025
Beijing, June 13 -- Chinese Patent for clamping component for producing and processing steel purline has been issued to Hainan Haiyi Tiancheng Steel Structure Co Ltd. This invention was developed by Cao Xiaojun and Liu Zengqiu.
The patent application number is CN202420539566U 20240320. The patent publication number is CN22191..
Steel
| Fri 13 Jun 2025
Beijing, June 14 -- Luoyang Longze Energy Co Ltd has been awarded a patent for portable double-layer movable steel track. This invention was developed by Liu Yantian, Matsuzuru Toshi, Li Huiling and Tang Yixuan.
The patent application number is CN202420381511U 20240229. The patent publication number is CN221916031 (U). Intern..
Steel
| Fri 13 Jun 2025
Beijing, June 13 -- Guangdong Yifanmei Furniture Co Ltd has been awarded a patent for circular steel frame welding clamp. This invention was developed by Yuan Yuan and Feng Fengding.
The patent application number is CN202420491403U 20240313. The patent publication number is CN221910537 (U). International Patent Classification..
Steel
| Fri 13 Jun 2025
Beijing, June 13 -- Peixian Xianglong Mining Machinery Parts Co Ltd has secured a patent on steel ball carrying clamping jaw. Qiu Tengfei developed the invention.
The patent application number is CN202420173230U 20240124. The patent publication number is CN221912011 (U). International Patent Classification codes are B25J15/00..
Steel
| Fri 13 Jun 2025
Beijing, June 13 -- Chinese Patent for welding device for special steel cylinder base has been issued to Shandong Yongan Heli Special Equipment Co Ltd. This invention was developed by Zhang Chuanlei, Feng Xia, Zhao Shengde and Guan Qibing.
The patent application number is CN202420378020U 20240229. The patent publication numbe..
Steel
| Fri 13 Jun 2025
Beijing, June 13 -- Chinese Patent for shearing device for steel disc assembly material of ultrasonic cleaning machine has been issued to Shenzhen MJK Tech Co Ltd. This invention was developed by Zeng Xing.
The patent application number is CN202420387756U 20240229. The patent publication number is CN221910024 (U). Internation..
Steel
| Fri 13 Jun 2025
Beijing, June 13 -- Shaoyang Shaoke Construction Investment Tech Co Ltd has been awarded a patent for cutting device for stainless steel door and window production. This invention was developed by Chen Junwei.
The patent application number is CN202323439130U 20231218. The patent publication number is CN221910017 (U). Internat..
Steel
| Fri 13 Jun 2025
Beijing, June 13 -- Chinese Patent for device for preventing steel bar from being jammed has been issued to Chuxiong Dianzhong Nonferrous Metal Co Ltd Machinery Branch. This invention was developed by Shi Jijun, Zheng Qi, Li Guoqi, Su Junbo, Chen Xueling, Xie Dezhi and Ma Xiaowu.
The patent application number is CN20242048325..
Steel
| Fri 13 Jun 2025
Beijing, June 13 -- Chinese Patent for environment-friendly cutting device for steel structure net rack machining has been issued to Hebei Wanji Steel Structure Co Ltd. This invention was developed by Xie Cunliang, Wang Sujuan and Liu Wei.
The patent application number is CN202420354944U 20240227. The patent publication numbe..
Steel
| Fri 13 Jun 2025
Beijing, June 13 -- Changchun Judelong Iron Tower Group Co Ltd has been awarded a patent for angle steel polishing device. This invention was developed by Ren Bing.
The patent application number is CN202420493289U 20240314. The patent publication number is CN221911453 (U). International Patent Classification codes are B24B55/..
Steel
| Sat 14 Jun 2025
Beijing, June 14 -- State Intellectual Property Office of China has awarded a patent to Hubei Modern Hangxiao Tech Co Ltd for feeding auxiliary device for steel member machining. Zhou Yang, Wei Jiayun, Zhang Yanqiang and Jiang Ruidan developed the invention.
The patent application number is CN202420460741U 20240311. The paten..
Steel
| Sat 14 Jun 2025
Beijing, June 14 -- Langtuo Tech Guangzhou Co Ltd has secured a patent on vacuum stainless steel pressure reducing valve. Liao Xiaofeng and Shi Huihui developed the invention.
The patent application number is CN202420330149U 20240221. The patent publication number is CN221922145 (U). International Patent Classification codes ..
Steel
| Fri 13 Jun 2025
Beijing, June 14 -- Laifate Fireproof Mat Tianjin Co Ltd has received a patent for heat preservation and insulation steel frame. This invention was developed by Song Peng.
The patent application number is CN202420510472U 20240316. The patent publication number is CN221920699 (U). International Patent Classification code is E0..
Steel
| Fri 13 Jun 2025
Beijing, June 14 -- Jiangsu Junda Ship Interior Decoration Co Ltd has obtained a patent for detachable steel door frame. This invention was developed by Zhou Chen.
The patent application number is CN202420511208U 20240317. The patent publication number is CN221920686 (U). International Patent Classification codes are E06B1/12..
Steel
| Fri 13 Jun 2025
Beijing, June 14 -- Chinese Patent for novel steel structure plant has been issued to Beijing Wanjia Tongan Construction Eng Co Ltd. This invention was developed by Fang Xuemei.
The patent application number is CN202420524718U 20240318. The patent publication number is CN221920458 (U). International Patent Classification code..
Steel
| Fri 13 Jun 2025
Beijing, June 14 -- Yufang Construction Hainan Co Ltd has been granted a patent for steel structure platform with good shock resistance. Yu Xi, Wei Dongqing and Yu Zhengben developed the invention.
The patent application number is CN202322924584U 20231031. The patent publication number is CN221920456 (U). International Patent..
Steel
| Fri 13 Jun 2025
Beijing, June 14 -- State Intellectual Property Office of China has awarded a patent to Wuhan Linkedo Design and Eng Co Ltd for novel steel bar supporting frame. Liu Jie, Xu Kui, Huang Yihua, Zuo Yinbo and Wang Shengguo developed the invention.
The patent application number is CN202420523872U 20240318. The patent publication ..
Steel
| Fri 13 Jun 2025
Beijing, June 14 -- State Intellectual Property Office of China has awarded a patent to Xi'an Guanyu for steel structure supporting shaft reinforcing part. Xian Guanyu developed the invention.
The patent application number is CN202420459364U 20240311. The patent publication number is CN221920410 (U). International Patent Clas..
Steel
| Fri 13 Jun 2025
Beijing, June 14 -- State Intellectual Property Office of China has awarded a patent to CSCEC Strait Construction & Development and CSCEC Strait Xiamen Construction And Dev Co Ltd for concrete filled steel tube reinforcing device. Huang Liucan, Chen Ping, Zhang Yenan, Yang Weibiao and Lin Xiaoqiong developed the invention.
Th..
Steel
| Fri 13 Jun 2025
Beijing, June 14 -- Maijiaer Wuhan Building Tech Co Ltd has received a patent for steel member reinforcing device. This invention was developed by Wang Chang and Gao Feng.
The patent application number is CN202420371451U 20240228. The patent publication number is CN221920408 (U). International Patent Classification code is E0..
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