News For Last 1 Week
Industry
X
Assignee
Country
Status
-
Select All
Pipe
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Gree Electric Appliances, Zhuhai has obtained a patent for pipe clamping device. This invention was developed by Liao Yongliang, Tian Kuan, Wang Hongzhou and Kunihiro Sho.
The patent application number is CN202520308943U 20250225. The patent publication number is CN223763077 (U). International Patent Classifi..
Pipe
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Taizhou Tailiang Metal Tech Co Ltd has been granted a patent for Polishing and Feeding Device Suitable for Pipes with Different Diameters. This invention was developed by He Jun, Zhu Sibing, Huang Guosong, Zhu Fushun and Wang Binwen.
The patent application number is CN202520205969U 20250210. The patent publ..
Pipe
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Songyang Wangmingxiang Polishing Co Ltd has been granted a patent for Round Pipe Grinding and Polishing Equipment. Wang Mingxiang developed the invention.
The patent application number is CN20252085533U 20250115. The patent publication number is CN223762899 (U). International Patent Classification codes are..
Pipe
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Jiangyin Jianhe Steel Co Ltd has obtained a patent for automatic polishing equipment for square and rectangular pipes. This invention was developed by Li Zheng, Chen Jianqiang, Chen Jianguo and Chen Kai.
The patent application number is CN202422517635U 20241018. The patent publication number is CN223762893 ..
Pipe
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Chinese Patent for Automobile Oil Pipe Inner Hole Burr Removing Device has been issued to Chongqing Zhuorun Tech Co Ltd. This invention was developed by Luo Jincheng.
The patent application number is CN202422579976U 20241024. The patent publication number is CN223762843 (U). International Patent Classificat..
Pipe
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Shaanxi Yuansheng Yonghe Petroleum Eng Co Ltd has secured a patent on Grinding and Polishing Device for Inner Wall of Oil Pipe. Ma Bo, Liu Yingjie and Zhang Wangyong developed the invention.
The patent application number is CN202520313859U 20250226. The patent publication number is CN223762825 (U). Internat..
Pipe
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Ningbo Meiqi Plastic Co Ltd has secured a patent on Rapid Machining Equipment for Special-shaped Pipe Fittings. Wu Jiajie and Zhang Yuezhong developed the invention.
The patent application number is CN202520742673U 20250418. The patent publication number is CN223762731 (U). International Patent Classificati..
Pipe
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Chinese Patent for Pipe Fitting Slope Cutting Positioning Device has been issued to Dongming Urban Construction Public Utilities Service Center. This invention was developed by Li Bing.
The patent application number is CN20242359568U 20241212. The patent publication number is CN223762695 (U). International Pa..
Pipe
| Tue 06 Oct 2026
Beijing, Oct. 5 -- State Intellectual Property Office of China has awarded a patent to Shandong Lechuang Decoration Eng Co Ltd for Municipal Engineering Pipeline Cutting Equipment. Cui Yongyan and Li Yuliang developed the invention.
The patent application number is CN202520247031U 20250217. The patent publication number is CN..
Pipe
| Tue 06 Oct 2026
Beijing, Oct. 5 -- State Intellectual Property Office of China has awarded a patent to Jiangyin Jingli Tooling & Eng Co Ltd for Deviation Rectifying Structure for Installation of Ultra-long Water Inlet Pipe of Injection Mold. Gu Xiaotao developed the invention.
The patent application number is CN202423120438U 20241218. The pa..
Pipe
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Wuhan University of Science and Technology has applied Chinese patent for Method for Preparing Composite Pipe Through Direct Welding of Bimetal Composite Plate, Composite Pipe and Application of Composite Pipe. Zhang Jin, Nie Daokuan, Li Zhonghua, Zhao Yuan, Dong Hangyu, Huang Minghan, Hu Chengyang and Zhang M..
Pipe
| Tue 06 Oct 2026
Beijing, Oct. 5 -- State Intellectual Property Office of China has received Beijing Haidian Ecological Environmental Prot Co Ltd patent application for Clamping Manipulator for Pipeline Butt Joint. Yu Cong, Tian Huiguang, Li Jingyang, Zhang Yi, Jin Quanlei, Wang Lixiang, Yin Zihe, Li Chao, Sun Xiaomo, Huo Yang and Wang Xiaowei d..
Pipe
| Tue 06 Oct 2026
Beijing, Oct. 5 -- State Intellectual Property Office of China has released Shanghai Xindun Automation Tech Co Ltd patent application for Welding Equipment for Flange and Pipeline. This invention was developed by Wang Qizhen, Wang Qishuan and Xue Yifei.
The patent application number is CN202610800363 20260604. The patent publ..
Pipe
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Dalian Donfang Yipeng Equipment Manufacturing has sought patent for Real-time Correction Control Method for Surfacing Track of Inner Wall of Small-aperture Connecting Pipe. This invention was developed by Liu Yunzhe, Fu Zhenxing, Xue Tingting, Tan Xue, Xing Qiyuan and Zhu Tong.
The patent application number i..
Pipe
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Ningbo Yusheng Machine Co Ltd has sought patent for Metal Pipeline Welding Method. This invention was developed by Miao Shengyuan, Fei Wuyong, Li Lei, Song Yi and Zhang Saisai.
The patent application number is CN202610797293 20260604. The patent publication number is CN122322602 (A). International Patent Cl..
Pipe
| Tue 06 Oct 2026
Beijing, Oct. 5 -- State Intellectual Property Office of China has awarded a patent to Shangrao Longsheng Tech Group Co Ltd for Auxiliary Material Batching Device for PVC (Polyvinyl Chloride) Pipeline Product. Dong Longsheng, Dong Wensheng, Huang Lixia, Wu Xin and Liu Chao developed the invention.
The patent application numbe..
Pipe
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Xinxing Ductile Iron Pipes has been granted a patent for Blast Furnace Tapping Channel Pouring Device. Lin Yanhui, Li Xinhui, Zhao Xiangjun and Zhang Zhixin developed the invention.
The patent application number is CN202422933121U 20241128. The patent publication number is CN223763440 (U). International Paten..
Pipe
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Shangrao Longsheng Tech Group Co Ltd has been granted a patent for PVC (Polyvinyl Chloride) Pipeline Processing and Girdling Equipment. Dong Longsheng, Dong Wensheng, Huang Lixia, Wu Xin and Liu Chao developed the invention.
The patent application number is CN202423204054U 20241225. The patent publication n..
Pipe
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Taixing Xinglong Ships Machinery Co Ltd has sought patent for Cutting and Opening Flattening Equipment for Three-way Pipe Machining and Method of Cutting and Opening Flattening Equipment. This invention was developed by Huang Wei, Wang Bing, Cai Jianqin, Lyu Xiaofei and Yang Aoyu.
The patent application num..
Pipe
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Anhui Boguang Rubber & Plastic Products has filed a patent application for Cutting Machine for Corrugated Pipe Finishing. This invention was developed by Xie Dongliu, Zhang Jiawei, Dai Yilei and Liu Feng.
The patent application number is CN202610451866 20260408. The patent publication number is CN122322567 (A..
Pipe
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Zhongshan Wensheng Electric Appliance Co Ltd has obtained a patent for pipe riveting machine. This invention was developed by Tuo Xiangdong.
The patent application number is CN202423264906U 20241230. The patent publication number is CN223762606 (U). International Patent Classification codes are B23P19/00 an..
Pipe
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Xinxiang Dongyang Metal Products Co Ltd has been awarded a patent for Automatic Flaring and Nut Mounting Device for Machine Connecting Pipe. This invention was developed by Wu Xuejiao, Jia Hua, Ma Xianghui, Li Enpan, Li Leqi, Zhao Chenggang and Liu Hong.
The patent application number is CN202520149949U 2025..
Pipe
| Tue 06 Oct 2026
Beijing, Oct. 5 -- State Intellectual Property Office of China has awarded a patent to Hubei Emei Plastic Products Co Ltd for Flange Connecting Equipment for Mounting Large Circular Pipeline. You Qinglin, Ding Mingde and Xu Zhe developed the invention.
The patent application number is CN20252017030U 20250103. The patent publi..
Pipe
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Shanghai Baoye Group Corporation has secured a patent on Self-adaptive Pipeline Butt-joint Correcting and Positioning Device. Jiang Dong, Xiao Dongxu and Zhang Ruifu developed the invention.
The patent application number is CN202520273454U 20250220. The patent publication number is CN223762571 (U). Internatio..
Pipe
| Tue 06 Oct 2026
Beijing, Oct. 5 -- State Intellectual Property Office of China has awarded a patent to Baiyin Yinguang Shuangyin Chemical Equipment Co Ltd for Automatic Welding Device for Pipeline Connection. Wang Xiaoqiang, Qiu Genyuan, Meng Jun, Wang Yongping, Zhang Kewei, Lu Youhong, Wang Xiwang, Xu Lifa, Guo Liang, Zhang Limei, Li Shufeng, ..
Pipe
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Wuhan Xingzhida Automation Tech Co Ltd has obtained a patent for automatic circular pipe welding equipment. This invention was developed by Xu Kuo.
The patent application number is CN202423304649U 20241231. The patent publication number is CN223762564 (U). International Patent Classification codes are B23K3..
Pipe
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Baiyin Yinguang Shuangyin Chemical Equipment Co Ltd has been granted a patent for Pipe Flange Welding Device. This invention was developed by Lu Youhong, Liu Jinghui, Wang Yongping, Wang Xiaoqiang, Wang Xiwang, Zhang Puying, Guo Liang, Zhang Limei, Qiu Genyuan and Hui Junling.
The patent application number ..
Pipe
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Guangdong Jinliang Environmental Tech Co Ltd has submitted a patent application for Ultra-thin Pipe Long U-shaped Bending Crease-resistant Pipe Bending Machine. Huang Zhenle and Li Chen developed the invention.
The patent application number is CN202610599107 20260430. The patent publication number is CN1223..
Pipe
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Hangzhou Vocational & Technical Univ has submitted a patent application for Variable-thrust Pipe Fitting Bending Forming Boosting Device and Method with Adjustable Clamping Area. This invention was developed by Wu Yupeng, Cho Yong-woon, Zhai Chunjie, Ji Chenyu, Hu Kerui and Ge Man.
The patent application nu..
Pipe
| Tue 06 Oct 2026
Beijing, Oct. 5 -- State Intellectual Property Office of China has released Xinxing Ductile Iron Pipes patent application for Nodular Cast Iron Pipe Jacking Flange Cold Roll Forming Equipment and Forming Process Thereof. This invention was developed by Wang Ruifeng, Chen Jianhua, Chen Yongfeng, Guo Pengchao, Wang Qiang, Yue Jian..
Pipe
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Chongqing Xinmingyang Tech Co Ltd has submitted a patent application for Ice Slurry Cleaning Method for Inner Wall of Pipeline. This invention was developed by Chen Jiashu, Gao Junxing, Hu Zhenghui, Chen Xiaochuan and Wang Zhenfu.
The patent application number is CN202610764023 20260529. The patent publicat..
Pipe
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Shandong Wanrun Intelligent Equipment Co Ltd has submitted a patent application for Device for Re-crushing and Conveying Water Hyacinth in Front Crushing Pipe. Zhu Shenghua and Li Maowei developed the invention.
The patent application number is CN202610779982 20260602. The patent publication number is CN122..
Pipe
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Suzhou Mashang Construction Eng Co Ltd has submitted a patent application for Reducing Obstacle Removing Machine for Pipeline. This invention was developed by Wang Yannan and Ma Jiajia.
The patent application number is CN202610669519 20260515. The patent publication number is CN122322219 (A). International ..
Pipe
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Foshan Jinbainuo Intelligent Machinery Co Ltd has sought patent for Vacuum Spraying Device and Method for Linear Pipe. This invention was developed by Shen Zhiping.
The patent application number is CN202610485533 20260414. The patent publication number is CN122322082 (A). International Patent Classification..
Pipe
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Wuxi Beilai Petroleum Special Pipe Co Ltd has applied Chinese patent for Petroleum Pipe Anti-corrosion Spraying Equipment. Zhang Keming developed it.
The patent application number is CN202610311192 20260314. The patent publication number is CN122322081 (A). International Patent Classification codes are B05B..
Pipe
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Chinese Patent for PE Pipe Extruder has been issued to Henan Fengde Pipe Ind Co Ltd. This invention was developed by Yang Sen, Li Qi, Ji Xiaoqiang and Wang Xin.
The patent application number is CN202422493758U 20241015. The patent publication number is CN223763742 (U). International Patent Classification co..
Pipe
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Jiangsu Dongjia Drainage and Irrigation Machinery Co Ltd has been awarded a patent for Water Conveying Pipe for Self-locking Sprinkling Machine. This invention was developed by Han Sha, Wang Chuanpei and Wang Jiazhi.
The patent application number is CN202520182515U 20250206. The patent publication number is..
Pipe
| Sun 04 Oct 2026
Beijing, Oct. 3 -- Foshan Shunde Midea Water Dispenser Manufacturing and Midea Group have been awarded a patent for Joint Pipe Assembly and Purified Water Dispenser. This invention was developed by Hu Chenghuan.
The patent application number is CN202520301925U 20250224. The patent publication number is CN223754843 (U). Intern..
Pipe
| Tue 06 Oct 2026
Alexandria, Oct. 5 -- Kohler has been awarded a patent for Retractable Hose Management System. This invention was developed by Slothower Erich and Frye Jacob.
The patent application number is US202418582178 20240220. The patent publication number is US12742317 (B2). International Patent Classification code is E03C1/04. Cooperat..
Pipe
| Tue 06 Oct 2026
Beijing, Oct. 5 -- State Intellectual Property Office of China has awarded a patent to Shanghai Shugao Mechanical & Electric and Zhejiang Shugao Intelligent Equipment Co Ltd for Back Welding Seam Gas Protection Device for Connecting Pipe Welding. Huang Yun, Zhang Yi, Li Yanzhang and Wang Houting developed the invention.
The p..
Pipe
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Foshan Huaranneng Construction Co Ltd has been awarded a patent for Regulation and Control Device for Copper Pipe Brazing Heating Process. This invention was developed by Jin Shewei, Zhang Peihua and Tang Yunshan.
The patent application number is CN202520304248U 20250225. The patent publication number is CN..
Pipe
| Tue 06 Oct 2026
Beijing, Oct. 5 -- PowerChina Nuclear Engineering has been granted a patent for Pipe Fitting Threading Machining Device. Wang Xinglong and Wang Fengtao developed the invention.
The patent application number is CN202423235449U 20241226. The patent publication number is CN223762297 (U). International Patent Classification code is..
Pipe
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Anhui Bomei Machine Tool Co Ltd has been granted a patent for Pipe Fitting Bending Machine. Liu Yinqiu developed the invention.
The patent application number is CN202520284142U 20250221. The patent publication number is CN223761848 (U). International Patent Classification codes are B21D43/00 and B21D7/06.
..
Pipe
| Tue 06 Oct 2026
Beijing, Oct. 5 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Jiahong Tools Manufacture for Pipe Bending Machine. Zhang Minyang, Liu Gui, Fang Zhe and Zhang Lei developed the invention.
The patent application number is CN202520461435U 20250317. The patent publication number is CN223761841 (U). ..
Pipe
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Peng Yuanhua has secured a patent on Pipe Bender with Adjusting Function. Peng Yuanhua and Peng Jiawei developed the invention.
The patent application number is CN202520323133U 20250227. The patent publication number is CN223761839 (U). International Patent Classification code is B21D7/022.
The abstract..
Pipe
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Dongguan Yiheng Prec Hardware Products Co Ltd has been granted a patent for Pipe Bending Machine. This invention was developed by Fang Kun, Ding Long and Tan Xueyao.
The patent application number is CN202520303807U 20250224. The patent publication number is CN223761837 (U). International Patent Classificati..
Pipe
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Jiangsu World Furniture has been granted a patent for Efficient Pneumatic Special Pipe Product Edge Rolling Machine. This invention was developed by Ran Zhenwei.
The patent application number is CN202520178664U 20250205. The patent publication number is CN223761835 (U). International Patent Classification cod..
Pipe
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Suzhou Yangling Automation Equipment Co Ltd has been awarded a patent for Pipe Bending Mechanism Capable of Preventing Scratches. This invention was developed by Liu Jinhui, Bi Jinhong and Liu Yunju.
The patent application number is CN20252043368U 20250109. The patent publication number is CN223761829 (U). ..
Pipe
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Jiangsu Hongli Optoelectronics Technology has obtained a patent for improved heat pipe bending equipment. This invention was developed by Lyu Wenqing, Ding Jiuhua, Zhou Jun, Wang Minlou and Zhai Wenju.
The patent application number is CN202423223206U 20241226. The patent publication number is CN223761828 (U)...
Pipe
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Chinese Patent for Three-roller Forming Device for Flaring Thin-wall Open Pipe has been issued to Wuxi Chengfeng Aviation Engineering Tech Co Ltd. This invention was developed by Weng Meilin and Zhang Yuhao.
The patent application number is CN202520152606U 20250123. The patent publication number is CN223761..
Pipe
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Yangzhou Wan Feng Machinery Mfg Co Ltd has received a patent for Feeding Mechanism for Pipe Welding Unit. This invention was developed by Zhu Wei, Wu Zhengfu and Fang Quan.
The patent application number is CN202520329236U 20250227. The patent publication number is CN223761772 (U). International Patent Class..
Pipe
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Daqing Liheng Tech Development Co Ltd has secured a patent on Descaling Jet Flow Pipe Cleaner. Zhou Zhi and Wang Haibo developed the invention.
The patent application number is CN20252062441U 20250113. The patent publication number is CN223761682 (U). International Patent Classification code is B08B9/057.
..
Pipe
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Xinjiang Corps Surveying and Designing Institute (Group) has secured a patent on Water Conservancy Pipeline Cleaning Device. Zhu Guoming and Li Xu developed the invention.
The patent application number is CN202423275993U 20241227. The patent publication number is CN223761681 (U). International Patent Classifi..
Pipe
| Tue 06 Oct 2026
Beijing, Oct. 5 -- State Intellectual Property Office of China has awarded a patent to Guangxi Zhongkejian Urban Operation Man Co Ltd for Municipal Pipeline Cleaning Device Adaptive to Different Pipe Diameters. Wei Guanghua developed the invention.
The patent application number is CN20252063741U 20250113. The patent publicati..
Pipe
| Tue 06 Oct 2026
Beijing, Oct. 5 -- State Intellectual Property Office of China has awarded a patent to Liu Cuijun for Shellfish Removing Device for Seawater Pipeline.
The patent application number is CN20252055105U 20250110. The patent publication number is CN223761678 (U). International Patent Classification codes are B02C18/06 and B08B9/0..
Pipe
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Zhejiang Zhonghui Shuobang New Material Tech Co Ltd has secured a patent on Novel Pipeline Cleaning Equipment. Di Cheng developed the invention.
The patent application number is CN20252075853U 20250114. The patent publication number is CN223761674 (U). International Patent Classification codes are B08B13/00..
Pipe
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Nanjing Simtic Hydraulic Technology has obtained a patent for efficient circulating flushing device for hydraulic pipeline. This invention was developed by Wu Aiqing, Zhang Bin and Li Yang.
The patent application number is CN202520595130U 20250401. The patent publication number is CN223761671 (U). Internation..
Pipe
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Anhui Hengkang Air Spring Co Ltd has secured a patent on Gas Spring Inner Pipe Cleaning Equipment. Xuan Dong, Zhang Weiwei, Liu Xiangxiang and Dai Chengruo developed the invention.
The patent application number is CN20252067165U 20250113. The patent publication number is CN223761665 (U). International Paten..
Pipe
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Wandefu Shanghai New Mat Co Ltd has been granted a patent for High-pressure Flushing Equipment for Hydraulic Control Pipeline Cleaning. This invention was developed by Shen Dong, Shen Xiaoqin, Xu Maodong and Liao Mengjie.
The patent application number is CN202423318022U 20241231. The patent publication numb..
Pipe
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Chinese Patent for Outer Fin Copper Pipe Surface Cleaning and Passivating Device has been issued to Shanghai Longyang Prec Compound Copper Pipe Co Ltd. This invention was developed by Ge Liushuai, Tan Qingsong, Li Wenke, Zhao Jincheng and Ou Hiroshi.
The patent application number is CN202423179252U 20241223..
Pipe
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Anhui Boxing Machinery Co Ltd has been granted a patent for Circulating Cleaning Machine with Fully-sealed Pipeline. Liu Xuelun and Liu Xiaodong developed the invention.
The patent application number is CN202423146317U 20241219. The patent publication number is CN223761601 (U). International Patent Classifi..
Pipe
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Beijing Fanke Household Technology has received a patent for Circuit Pipeline Corner Mounting Structure at Corner. This invention was developed by Gou Lili, Chen Xiaofei, Hu Yepei, Yin Yanyu, Wang Qingling, Zhu Liya, Li Haijun and Liu Yi.
The patent application number is CN202423317701U 20241231. The patent p..
Pipe
| Tue 06 Oct 2026
Beijing, Oct. 5 -- State Intellectual Property Office of China has awarded a patent to Yiwu Hongchen Trading Co Ltd for Electromechanical Installation Pipeline Equipment. Duan Liangkun, Li Shengwen and Liang Bingqing developed the invention.
The patent application number is CN202520251289U 20250218. The patent publication num..
Pipe
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Qi Zhixuan has received a patent for Communication Pipeline Mounting Bracket. This invention was developed by Qi Zhixuan and Qian Yu.
The patent application number is CN202520102436U 20250116. The patent publication number is CN223757969 (U). International Patent Classification codes are H02G3/02 and H02G3/..
Pipe
| Tue 06 Oct 2026
Beijing, Oct. 5 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Yunxuanda Electric Power Technology for Cable Protection Pipe with Internal Supporting Structure. Ding Yuanpeng developed the invention.
The patent application number is CN202423224846U 20241225. The patent publication number is CN223..
Pipe
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Beijing Vocational College of Labour and Social Security has obtained a patent for metal pipeline nondestructive inspection practical training device. This invention was developed by Wang Qiang, Wei Xian and Zhang Xiang.
The patent application number is CN20252097804U 20250116. The patent publication number i..
Pipe
| Tue 06 Oct 2026
Beijing, Oct. 5 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Xuncheng Machinery Co Ltd for Perforating Device for Processing Hush Pipe. Jiang Jianqiang developed the invention.
The patent application number is CN202422912076U 20241128. The patent publication number is CN223762193 (U). Interna..
Pipe
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Chinese Patent for Automobile Engine Pipeline Testing Fixture has been issued to Ningbo Maiken Automobile Parts Co Ltd. This invention was developed by Yan Weicai.
The patent application number is CN202520329657U 20250227. The patent publication number is CN223756323 (U). International Patent Classification..
Pipe
| Tue 06 Oct 2026
Alexandria, Oct. 5 -- Intel has obtained a patent for handling pipeline submissions across many compute units. This invention was developed by Ray Joydeep, Vembu Balaji and Koker Altug.
The patent application number is US202418812451 20240822. The patent publication number is US12749140 (B2). International Patent Classification..
Pipe
| Tue 06 Oct 2026
Beijing, Oct. 5 -- State Intellectual Property Office of China has awarded a patent to Anqing Haiju Environmental Prot Equipment Co Ltd for Cement Culvert Pipe Water Seepage Detection Device. Li Degen, Zhang Shenggen and Xiang Qibiao developed the invention.
The patent application number is CN202520358973U 20250304. The paten..
Pipe
| Tue 06 Oct 2026
Alexandria, Oct. 5 -- International Business Machines has obtained a patent for annotation of a machine learning pipeline with operational semantics. This invention was developed by Hoang Trong Tuan Minh, Ganti Raghu Kiran, Srivatsa Mudhakar, Chu Linsong, Andrade Costa Carlos Henrique and Rosenkranz Joshua M.
The patent appli..
Pipe
| Mon 05 Oct 2026
Beijing, Oct. 5 -- Tian Yesheng has been granted a patent for Civil Engineering Pipe Storage Rack.
The patent application number is CN20252019739U 20250106. The patent publication number is CN223765017 (U). International Patent Classification codes are B65D25/00 and B65D25/10.
The abstract released by State Intellectual..
Pipe
| Mon 05 Oct 2026
Beijing, Oct. 5 -- Jiangxi Shengjie Municipal Eng Co Ltd has been granted a patent for Traction Pipeline Placing Rack. This invention was developed by Zhou Zuoshun, Zhou Junyu, Zhou Zhijun, Hu Xiaofei and Huang Haijun.
The patent application number is CN202520356280U 20250303. The patent publication number is CN223764996 (U)...
Pipe
| Tue 06 Oct 2026
Beijing, Oct. 5 -- State Intellectual Property Office of China has awarded a patent to Sdic Yunding Meizhouwan Electric Power Co Ltd for Water Pressure and Air Tightness Leakage Detection Device for Motor Cooler Pipeline. Yu Tian developed the invention.
The patent application number is CN202520431513U 20250312. The patent pu..
Pipe
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Chinese Patent for Simplified Gas Pipeline Leakage Detection Equipment has been issued to Xingtai Comb Gas Group Co Ltd. This invention was developed by Deng Kaifang.
The patent application number is CN202520429943U 20250312. The patent publication number is CN223756251 (U). International Patent Classificat..
Pipe
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Shandong Younaite Yukai New Materials has been granted a patent for Grooved Pipe Fitting Air Tightness Detection Equipment. Lang Jiping, Wang Yukai and Zhao Wanpeng developed the invention.
The patent application number is CN20252007508U 20250103. The patent publication number is CN223756250 (U). Internationa..
Pipe
| Tue 06 Oct 2026
Beijing, Oct. 5 -- State Intellectual Property Office of China has awarded a patent to Shaanxi Jinlong Cement for Micro Powder Scale Capable of Preventing Exhaust Pipeline from Being Blocked. Wang Xinfa, Hu Shuguang and Li Shanlin developed the invention.
The patent application number is CN202423264585U 20241230. The patent pub..
Pipe
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Beijing Jindun Huatong Science & Tech Co Ltd has been granted a patent for Uniform Velocity Pipe Flow Sensor, Flow Meter and Flow Control Device. This invention was developed by Zhang Bohua, Zhou Lixin, Zhang Jinchang and Zhang Huilai.
The patent application number is CN202520258416U 20250218. The patent pu..
Pipe
| Tue 06 Oct 2026
Beijing, Oct. 5 -- State Intellectual Property Office of China has awarded a patent to Chen Xu for Universal Lengthened Water Outlet Hose of Sprinkling Can.
The patent application number is CN20252028886U 20250107. The patent publication number is CN223761319 (U). International Patent Classification code is B05B15/65.
T..
Pipe
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Jiaxing Shengyin Intelligent Technology has obtained a patent for spraying outer pipe structure. This invention was developed by Tang Xingfu, Li Xianfei, Li Yike and Tang Meilin.
The patent application number is CN20252003483U 20250102. The patent publication number is CN223761313 (U). International Patent Cl..
Pipe
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Weikuang Machinery Shandong Co Ltd has been granted a patent for Iron Removal Device for Liquid Pipeline Circulation. This invention was developed by Guo Zhaobin.
The patent application number is CN20252003378U 20250102. The patent publication number is CN223761189 (U). International Patent Classification c..
Pipe
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Hunan Red Solar Photoelectricity Science and Technology has secured a patent on Detection Device for Detecting Installation Quality of Pipe Fitting. Peng Huiliang and Liu Hongchao developed the invention.
The patent application number is CN202520437218U 20250312. The patent publication number is CN223756917 (..
Pipe
| Tue 06 Oct 2026
Beijing, Oct. 5 -- State Intellectual Property Office of China has awarded a patent to Liu Jia for Underground Pipeline Engineering Detection Positioning Device. Ge Xuchao, Liu Xinyu, Yang Yazhou and Liu Jia developed the invention.
The patent application number is CN20242352227U 20241211. The patent publication number is CN2..
Pipe
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Chinese Patent for Quickly-assembled Pipeline Performance Testing Device has been issued to Anhui Shuzizhiguang Intelligent Tech Co Ltd. This invention was developed by Zhang Huijun, Yang Fuyou, Ni Xiaojun, Zhou Dong and Wu Yihui.
The patent application number is CN202423292396U 20241230. The patent publica..
Pipe
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Hainan Nuclear Power has been granted a patent for Flow Velocity Measuring Instrument in Pipeline. Ma Yu developed the invention.
The patent application number is CN202520396478U 20250307. The patent publication number is CN223756757 (U). International Patent Classification codes are G01P1/00 and G01P5/00.
..
Pipe
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Chinese Patent for Sewage Discharge Water Quality Early Warning and Monitoring Equipment Adaptive to Different Pipe Diameters has been issued to Guangdong Shunde Inst Of Environmental Sciences Co Ltd. This invention was developed by Zhang Jingshu, Liang Xiaoyan and Zhang Ting.
The patent application number ..
Pipe
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Xi'an Jietong Zhichuang Instr Equipment Co Ltd has secured a patent on Transmitter of Pipeline Outer Anti-corrosion Layer Detector. Wang Chaoyang, Liu Xiaomin, Gao Junke and Zhang Mengyuan developed the invention.
The patent application number is CN202423269272U 20241228. The patent publication number is CN..
Pipe
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Xi'an Jietong Zhichuang Instr Equipment Co Ltd has been awarded a patent for Pickup Probe of Gas PE (Poly Ethylene) Pipeline Acoustic Locator. This invention was developed by Wang Chaoyang, Liu Xiaomin and Gao Junke.
The patent application number is CN202423242028U 20241226. The patent publication number is..
Pipe
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Anhui Younaide Pipeline Technology has obtained a patent for acoustic online quality monitoring system for pipes. This invention was developed by Huang Yuzhong, Qian Guohua, Deng Fazhong and Zou Cisheng.
The patent application number is CN202520293300U 20250224. The patent publication number is CN223756678 (U..
Pipe
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Xingtai Comb Gas Group Co Ltd has been granted a patent for Gas Pipeline Detection Device. Bai Qunxing and Li Liqi developed the invention.
The patent application number is CN202520319583U 20250226. The patent publication number is CN223756507 (U). International Patent Classification codes are G01N3/02, G01..
Pipe
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Weifang Special Equipment Inspection Institute has secured a patent on Pressure Pipeline Pressure Resistance Inspection Equipment. Sun Yanping and Yuan Dongjian developed the invention.
The patent application number is CN20252014346U 20250104. The patent publication number is CN223756502 (U). International Pa..
Pipe
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Haining Hailide Fiber Tech Co Ltd, Zhejiang Hailide New Materials and Zhejiang Hailide Tech Co Ltd have been awarded a patent for Movable Automatic Pipeline Cleaning Equipment. This invention was developed by Wang Jianjin.
The patent application number is CN20252039831U 20250108. The patent publication numb..
Pipe
| Tue 06 Oct 2026
Alexandria, Oct. 5 -- U.S. Patent and Trademark Office has awarded a patent to ADLINK Technology for Data Exchanging Method of Pipeline Elements and Non-transitory Computer Readable Medium. Tu Chien-hsun, Kao Ming-chang and Lin Chien-chung developed the invention.
The patent application number is US202318398805 20231228. The pa..
Pipe
| Tue 06 Oct 2026
Alexandria, Oct. 5 -- Tieger Daniel R, Cohen Brian, Amato Mark and Lee W Davis have been awarded a patent for Pipeline Monitoring Apparatus and Method of Use Thereof.
The patent application number is US202318376616 20231004. The patent publication number is US12748080 (B2). International Patent Classification codes are G01N2..
Pipe
| Tue 06 Oct 2026
Alexandria, Oct. 5 -- Hwayoung Co Ltd and Hanon Systems have been granted a patent for Connector for Piping. Kim Dong Young, Oh Seung Kyu, Byon Sang Chul, Kim Dong Young, Yoon Kil Sang, Kim Jong Su, Kim Jin Uk, Cheon Sung Been, Cho Young Wook and An Su Jin developed the invention.
The patent application number is US2023191043..
Pipe
| Tue 06 Oct 2026
Alexandria, Oct. 5 -- United States Patent for Multi-tire Air Hose Kit has been issued to Laursen Tyler.
The patent application number is US202418886846 20240916. The patent publication number is US12747809 (B2). International Patent Classification codes are B60C29/06, B60S5/04, F16L11/12, F16L41/00 and F16L41/02. Cooperati..
Pipe
| Tue 06 Oct 2026
Alexandria, Oct. 5 -- Equinor Energy has been granted a patent for Direct Tie-in of a Pipeline. This invention was developed by Levold Erik, Opgård Marie Finstad and Ilstad Håvar.
The patent application number is US202118035398 20211007. The patent publication number is US12747808 (B2). International Patent Classification cod..
Pipe
| Mon 05 Oct 2026
Beijing, Oct. 5 -- Jiangyin Jianhe Steel Co Ltd has been granted a patent for Automatic Stacking Device for Square and Rectangular Pipes. Li Zheng, Chen Jianqiang, Chen Jianguo and Chen Kai developed the invention.
The patent application number is CN202422568059U 20241024. The patent publication number is CN223764773 (U). Int..
Pipe
| Tue 06 Oct 2026
Beijing, Oct. 5 -- State Intellectual Property Office of China has awarded a patent to Suntar Membrane Environment Technology for Skimming Plate Structure of Single-pipe Suction Dredger. Wu Jun, Zhuang Jiancheng, Chen Maotian, Ye Lianbin, Hong Yubin, Fang Fulin and Lan Weiguang developed the invention.
The patent application nu..
Pipe
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Chinese Patent for Pipeline Flame Brazing Auxiliary Device has been issued to Bohai Shipbuilding of China State Shipbuilding. This invention was developed by Hou Tianwei, Zhao Qiang, Li Junwei, Gao Yang, Xu Yi, Li Ziying and Wang Jiujin.
The patent application number is CN20242364154U 20241212. The patent p..
1
to
100 of
923 Items
Next >>
![Close [X]](../images/close.gif){kind=small}
![Close [X]](https://www.globalipnews.com/images/close.gif){kind=small}
