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Pipe
| Thu 15 Oct 2026
Beijing, Oct. 15 -- State Intellectual Property Office of China has awarded a patent to Powerchina Huadong Engineering Corporation for Steel-concrete Combined Pipe Jacking Well. Shen Qingsong, Qin Wenzheng, Lyu Chong, Wang Qiang and Wang Xiaoli developed the invention.
The patent application number is CN202520482326U 20250318. ..
Pipe
| Thu 15 Oct 2026
Beijing, Oct. 15 -- Beijing JJC Technology has been awarded a patent for Single-arm Buffer Manipulator for Pushing and Supporting Pipes. This invention was developed by Zhang Yi, Yuan Chunyu, Zhu Xuezhi, Ren Qingpo and Wang Siyu.
The patent application number is CN202520247350U 20250217. The patent publication number is CN22383..
Pipe
| Thu 15 Oct 2026
Beijing, Oct. 15 -- State Intellectual Property Office of China has awarded a patent to PowerChina Northwest Engineering Corporation for Inspection Hole Structure for Large-diameter Water Conveying Pipeline. Li Yan, Lyu Xiaojuan, Wang Yuanyuan, Cai Xiaodong, Ren Pan and Yang Bingzi developed the invention.
The patent applicatio..
Pipe
| Thu 15 Oct 2026
Beijing, Oct. 15 -- Chalco Shandong has been granted a patent for High-temperature Pipeline and High-temperature Device. This invention was developed by Bai Genbo, Tian Xingkai, Yang Sen, Zhan Haiying, Zhang Ligang, Hou Xinwei, Li Aiying and Zhai Jian.
The patent application number is CN202520738593U 20250418. The patent public..
Pipe
| Thu 15 Oct 2026
Beijing, Oct. 15 -- PowerChina Northwest Engineering Corporation has been granted a patent for Quick Plugging Air Bag for Underground Pipeline Maintenance. This invention was developed by Li Wei, Gui Jintao, He Qilei, Li Jiaxing and Liu Wenchang.
The patent application number is CN202520580258U 20250331. The patent publication ..
Pipe
| Thu 15 Oct 2026
Beijing, Oct. 15 -- Chinese Patent for Pipe Joint Connecting Structure has been issued to Yancheng Haite Machinery Technology. This invention was developed by Cao Leikang and Wang Guanghui.
The patent application number is CN202520756513U 20250421. The patent publication number is CN223839939 (U). International Patent Classific..
Pipe
| Thu 15 Oct 2026
Beijing, Oct. 15 -- Unit 63601 of PLA has been granted a patent for Connecting Structure of Spaceflight Fuel Conveying Pipeline. This invention was developed by Liu Huabing, Liu Han, Liu Xiaojie, Zhang Xiangfei, Liang Hu, Zhou Chuan, Ren Jianxiong and Li Pengdong.
The patent application number is CN202520569811U 20250328. The p..
Pipe
| Thu 15 Oct 2026
Beijing, Oct. 15 -- Yangling Vocational & Technical College has obtained a patent for water transfer pipeline for water delivery. This invention was developed by Qiao Yuan.
The patent application number is CN202520669442U 20250410. The patent publication number is CN223839914 (U). International Patent Classification code is F16..
Pipe
| Thu 15 Oct 2026
Beijing, Oct. 15 -- Panzhihua Steel & Vanadium has received a patent for Hydraulic Pipeline Joint. This invention was developed by Wu Yuanhong, Mao Fengjuan and Yang Xia.
The patent application number is CN202520774076U 20250422. The patent publication number is CN223839913 (U). International Patent Classification codes are F16..
Pipe
| Thu 15 Oct 2026
Beijing, Oct. 15 -- State Intellectual Property Office of China has awarded a patent to Guangdong Sanling Plastic Pipe Material for High-pressure-resistant Plastic Pipe. Wu Zehe developed the invention.
The patent application number is CN202522640574U 20251212. The patent publication number is CN223839907 (U). International Pat..
Pipe
| Thu 15 Oct 2026
Beijing, Oct. 15 -- Guangdong Sanling Plastic Pipe Material has received a patent for Compression-resistant Damping Plastic Pipe. This invention was developed by Wu Zehe.
The patent application number is CN202522586675U 20251205. The patent publication number is CN223839906 (U). International Patent Classification codes are F16..
Pipe
| Thu 15 Oct 2026
Beijing, Oct. 15 -- State Intellectual Property Office of China has awarded a patent to Guangzhou Installation Group for Adjustable Pipeline Hanger. Ye Zhenfang, Chen Shenhua, Deng Jianwen, Lu Zijie, Chen Xun, Chen Yanjun, Li Wenwei, Hu Yanling, Bu Lichuang, Deng Chenghui, Ren Mengzhen and Li Jiaming developed the invention.
Th..
Pipe
| Thu 15 Oct 2026
Beijing, Oct. 15 -- Jinan Laiwu Xueye Reservoir Management Office has secured a patent on Culvert Pipe Reinforcing and Supporting Device. Xi Yujiao developed the invention.
The patent application number is CN202520251292U 20250218. The patent publication number is CN223839870 (U). International Patent Classification codes are F..
Pipe
| Thu 15 Oct 2026
Beijing, Oct. 15 -- Chinese Patent for Circulating Pump for Vacuum Pipeline has been issued to Matrix Laboratories. This invention was developed by Wang Xin, Peng Yufei, Zhai Renwen and Wang Xiaoyan.
The patent application number is CN202520459747U 20250317. The patent publication number is CN223839275 (U). International Patent..
Pipe
| Thu 15 Oct 2026
Beijing, Oct. 15 -- Ningxia No 2 Building has been granted a patent for Punching-free Device for Embedded Line Pipe at Bottom of Structural Beam. This invention was developed by Wen Yongchun, Yang Yulin, Chang Jinming, Fan Wei, Jia Rongrong and Zhang Zhilong.
The patent application number is CN202520202370U 20250210. The patent..
Pipe
| Thu 15 Oct 2026
Beijing, Oct. 15 -- State Intellectual Property Office of China has awarded a patent to Shanghai Faust Construction Technology for Connecting Piece for Connecting Pipeline Support and Decoration Keel. Xiao Yang developed the invention.
The patent application number is CN202520391876U 20250307. The patent publication number is C..
Pipe
| Thu 15 Oct 2026
Beijing, Oct. 15 -- Chinese Patent for Peak Shifting Regulation and Storage Pipe Network Pressure-superposed Water Supply System has been issued to Shanghai Sino-Korea Dooch Pump Manufacture. This invention was developed by Chen Chuping, Zhu Wenbo, Sun Juan and Cao Hongming.
The patent application number is CN202520155696U 2025..
Pipe
| Thu 15 Oct 2026
Beijing, Oct. 15 -- Chuzhou Yufeng Pipe Industry has been awarded a patent for Pipe Loading Lifting Appliance. This invention was developed by Zhang Jinbao, Ding Bo, Zhang Lei, Fang Di and Zhang Jie.
The patent application number is CN202520520502U 20250324. The patent publication number is CN223836911 (U). International Patent..
Pipe
| Thu 15 Oct 2026
Beijing, Oct. 15 -- Jinchuan Group Nickel & Cobalt has secured a patent on Underground Sprinkling Hose Fixing Device. Guo Huiwen, Zhang Baowen and Chang Yunlong developed the invention.
The patent application number is CN202520286865U 20250221. The patent publication number is CN223836817 (U). International Patent Classificatio..
Pipe
| Thu 15 Oct 2026
Beijing, Oct. 15 -- Jiangsu Yingda Electromechanical Technology has obtained a patent for winding device for producing and forming spiral hose of air conditioner. This invention was developed by Gu Cairu.
The patent application number is CN202520397226U 20250308. The patent publication number is CN223836782 (U). International P..
Pipe
| Thu 15 Oct 2026
Beijing, Oct. 15 -- State Intellectual Property Office of China has awarded a patent to Dongfang Boiler Group, Dongfang Electric Corporation for Pipe Turning Mechanism. Zhong Xuejiao, Li Yong, Zhong Zhengbin, Huang Bo, Lin Feng, Wang Sike and Xu Fang developed the invention.
The patent application number is CN202520490082U 2025..
Pipe
| Thu 15 Oct 2026
Beijing, Oct. 15 -- Shanxi Taigang Stainless Steel has been granted a patent for Water Seal Mechanism for Invasion Pipe of Gooseneck Pipe. This invention was developed by Xu Peng, Wang Tao, Jia Yuchao, Kong Zhongguo, Ma Weihua, Wang Jiaxing and Zhang Yong.
The patent application number is CN202520169173U 20250124. The patent pu..
Pipe
| Thu 15 Oct 2026
Beijing, Oct. 15 -- Jiangsu Guanlian New Material Technology has secured a patent on Material Conveying Pipeline Blockage Detection Device. Su Huaisheng, Yin Hualing and Yu Xiaochun developed the invention.
The patent application number is CN202520415089U 20250311. The patent publication number is CN223836355 (U). International..
Pipe
| Thu 15 Oct 2026
Beijing, Oct. 15 -- Wuxi Yilaite Technology has received a patent for Oil Pipe Transfer Appliance. This invention was developed by Huang Qiancheng, Ding Jisen, Li Xiangju and Wu Lezhong.
The patent application number is CN202520455144U 20250317. The patent publication number is CN223836204 (U). International Patent Classificati..
Pipe
| Thu 15 Oct 2026
Beijing, Oct. 15 -- Guangzhou Sanrong Packaging Material has been awarded a patent for Single-thread Single-clamping-position Positioning Pipe Cover. This invention was developed by Wu Guoquan.
The patent application number is CN202520464133U 20250317. The patent publication number is CN223836162 (U). International Patent Class..
Pipe
| Wed 14 Oct 2026
Beijing, Oct. 14 -- State Intellectual Property Office of China has awarded a patent to Nanjing Pukou Hospital Of Traditional Chinese Medicine for Pipeline Fixing Waistcoat Convenient to Disassemble. Lu Lingli developed the invention.
The patent application number is CN202520458840U 20250317. The patent publication number is ..
Pipe
| Wed 14 Oct 2026
Beijing, Oct. 14 -- Ninghai Hongde New Material Tech Co Ltd has secured a patent on Support Structure. Zhang Wei, Liu Aixue, Li Qi and Li Zaike developed the invention.
The patent application number is CN202520160128U 20250121. The patent publication number is CN223829251 (U). International Patent Classification codes are F24..
Pipe
| Wed 14 Oct 2026
Beijing, Oct. 14 -- State Intellectual Property Office of China has awarded a patent to Guangdong Xiaoku Biotechnology Co Ltd for Pipeline Filter Convenient to Clean. Zhang Siqiang developed the invention.
The patent application number is CN202520417719U 20250311. The patent publication number is CN223831955 (U). Internationa..
Pipe
| Wed 14 Oct 2026
Beijing, Oct. 14 -- State Intellectual Property Office of China has awarded a patent to German Medical Tech Beijing Co Ltd for Semi-automatic Hose Insertion Device. Xu Xu developed the invention.
The patent application number is CN202520311873U 20250225. The patent publication number is CN223835075 (U). International Patent C..
Pipe
| Wed 14 Oct 2026
Beijing, Oct. 14 -- Jiangsu Gremax Plastic Technology has been granted a patent for UPVC (Unplasticized Polyvinyl Chloride) Large Pipe Gluing and Sleeving Device Convenient to Position. This invention was developed by Huang Sijun and Dai Shuhui.
The patent application number is CN202520150422U 20250122. The patent publication..
Pipe
| Wed 14 Oct 2026
Beijing, Oct. 14 -- Zhejiang Fengfeng Pipe Ind Co Ltd has been granted a patent for Pe Pipe Cooling and Shaping Device. This invention was developed by Feng Jiafeng, Feng Yang, Feng Jiang, Feng Di and Jiang Jiangang.
The patent application number is CN202520687772U 20250414. The patent publication number is CN223835016 (U). I..
Pipe
| Wed 14 Oct 2026
Beijing, Oct. 14 -- Dongguan Hete Plastic Products Co Ltd has secured a patent on Extrusion Device for Plastic Pipe Processing. Pan Chaoye developed the invention.
The patent application number is CN202520183425U 20250206. The patent publication number is CN223835003 (U). International Patent Classification code is B29C48/285..
Pipe
| Wed 14 Oct 2026
Beijing, Oct. 14 -- Chinese Patent for Pipe Stacking Device of Automatic PPR Pipe Capping Machine has been issued to Suzhou Fengsheng Intelligent Tech Co Ltd. This invention was developed by Zhao Huahu and Kototomo.
The patent application number is CN20252078262U 20250114. The patent publication number is CN223835000 (U). Int..
Pipe
| Wed 14 Oct 2026
Beijing, Oct. 14 -- State Intellectual Property Office of China has awarded a patent to Shenzhen Hunsdon Water Purification Equipment Co Ltd for High-temperature Disinfection Pipeline Water Dispenser. Wang Sihua and Wang Han developed the invention.
The patent application number is CN202520414618U 20250311. The patent publica..
Pipe
| Wed 14 Oct 2026
Beijing, Oct. 14 -- Foshan Shunde Litlon Electrcal Appliance Co Ltd has been awarded a patent for Instant Water Dispenser with Double Heating Pipes. This invention was developed by Ni Bochang.
The patent application number is CN20252087095U 20250115. The patent publication number is CN223830854 (U). International Patent Class..
Pipe
| Thu 15 Oct 2026
Alexandria, Oct. 14 -- United States Patent for Ensuring Compliance of Data for Use in a Data Pipeline with Limitations on Data Collection has been issued to Dell Products. This invention was developed by Ezrielev Ofir, Yehuda Hanna and Sogaard Inga.
The patent application number is US202318343950 20230629. The patent publica..
Pipe
| Thu 15 Oct 2026
Alexandria, Oct. 14 -- U.S. Patent and Trademark Office has awarded a patent to STL Technology for Battery Module Having Modified Heat Pipe Structure. Chang Cooper developed the invention.
The patent application number is US202318125153 20230323. The patent publication number is US12756030 (B2). International Patent Classific..
Pipe
| Thu 15 Oct 2026
Alexandria, Oct. 14 -- International Business Machines has been granted a patent for Code-based Pattern Extraction and Application in a Named Entity Recognition Pipeline. This invention was developed by Khabiri Elham, Li Yingjie, Agrawal Bhavna, Bhamidipaty Anuradha and Lindquist Joseph M.
The patent application number is US2..
Pipe
| Thu 15 Oct 2026
Beijing, Oct. 14 -- Wuhan Innovation Institute Of Digital Design and Manufacturing Co Ltd has submitted a patent application for Self-adaptive Clamping and Obstacle Crossing Outer Pipeline Carrying Platform and Deformation Control Method. Wu Zhiyuan, Gong Zeyu, Tao Bo, Yang Chenyi, Shi Ying, Fan Yajun, Zhang Shuo and Yu Xu devel..
Pipe
| Wed 14 Oct 2026
Beijing, Oct. 14 -- Taizhou Huangyan Shangchen Plastic Mould Co Ltd has been granted a patent for Demolding and Forming Injection Mold for Blowing Pipe of Plastic Blower. Lin Bei developed the invention.
The patent application number is CN202420993312U 20240508. The patent publication number is CN223834934 (U). International ..
Pipe
| Wed 14 Oct 2026
Beijing, Oct. 14 -- State Intellectual Property Office of China has awarded a patent to Xi'an Ziyou Xingchen Aerospace Tech Co Ltd for Winding Forming Die for Long and Thin Composite Material Round Pipe. Zhang Xiaojun, Xing Pengtao, Tang Jiao, An Jianing, Shang Tianrong, Lu Bangchun, Zhao Zhimin and Chen Gang developed the inven..
Pipe
| Wed 14 Oct 2026
Beijing, Oct. 14 -- Hunan Dalu Technology has been granted a patent for Cipp Hose Grouting and Rolling Device. Long Yong, Yang Jia, Wang Lei, Wang Feng, Wu You, Sun Saiwu, Liu Wei, Yan Zheng, Ma Xiangjun and Zhan Wen developed the invention.
The patent application number is CN202520427444U 20250312. The patent publication numbe..
Pipe
| Wed 14 Oct 2026
Beijing, Oct. 14 -- State Intellectual Property Office of China has awarded a patent to Baoji Huaguang Casting Material Tech Co Ltd for Bent Pottery Pipe Blank Forming Device. Zhang Xinping, Li Xiaoyong and Zhang Hengli developed the invention.
The patent application number is CN202423135496U 20241218. The patent publication ..
Pipe
| Wed 14 Oct 2026
Beijing, Oct. 14 -- Chinese Patent for Plastic Pipe Equidistant Cutting Device has been issued to Shenzhen Zhongan Industrial Tech Co Ltd. This invention was developed by Wu Mingjiang.
The patent application number is CN202520109923U 20250117. The patent publication number is CN223834627 (U). International Patent Classificati..
Pipe
| Wed 14 Oct 2026
Beijing, Oct. 14 -- Wuhan BMS Medical Tech Co Ltd has obtained a patent for connecting pipe cutting device. This invention was developed by He Jun.
The patent application number is CN202520426052U 20250312. The patent publication number is CN223834615 (U). International Patent Classification codes are B26D1/00, B26D3/16, B26D..
Pipe
| Wed 14 Oct 2026
Beijing, Oct. 14 -- Jiangsu Herui Alloy Material Tech Co Ltd has received a patent for Efficient Non-magnetic Pipe Cutting Device. This invention was developed by Mao Bingbing.
The patent application number is CN202520310142U 20250226. The patent publication number is CN223834614 (U). International Patent Classification codes..
Pipe
| Wed 14 Oct 2026
Beijing, Oct. 14 -- Chinese Patent for Blowing Pipe Forming Device has been issued to Dongguan Shine Yee Ind Co Ltd. This invention was developed by Duan Huarong and Zheng Zuolong.
The patent application number is CN202520369882U 20250304. The patent publication number is CN223834589 (U). International Patent Classification c..
Pipe
| Wed 14 Oct 2026
Beijing, Oct. 14 -- Gree Electric Appliances, Zhuhai has been granted a patent for Pipeline Machine. Chen Weijie, Shu Yi and Chen Zibin developed the invention.
The patent application number is CN202423214058U 20241225. The patent publication number is CN223830887 (U). International Patent Classification codes are A47J31/44 a..
Pipe
| Tue 13 Oct 2026
Beijing, Oct. 13 -- Guangdong Hydropower Planning & Design Institute Co Ltd and Guangdong Yuehai Yuexi Water Supply Co Ltd have secured a patent on Novel Service Valve Well for Large-diameter Buried Water Delivery Pipeline. Yao Zhendong, Liu Qibo, Li Daimao, Mei Feipeng, Wang Leran, Chen Guangzhou and Yue Sheng developed the inv..
Pipe
| Wed 14 Oct 2026
Beijing, Oct. 14 -- Hebei Radio and Television Trans Support Center has been granted a patent for Pipeline Fixer. Zhang Haizhong, Chen Hongsong, Zhang Ya, Wang Quan and Chu Liqiang developed the invention.
The patent application number is CN202520106883U 20250117. The patent publication number is CN223828998 (U). Internationa..
Pipe
| Wed 14 Oct 2026
Beijing, Oct. 14 -- Nanjing Liansu Technology Industrial has secured a patent on Wire Pipe Convenient to Connect. Gu Miaofan, Cui Zhihua, Zeng Yongqiang, Chen Bin, Liu Feng, Lu Zhenguang and Zhuo Jinle developed the invention.
The patent application number is CN202423227323U 20241225. The patent publication number is CN22382898..
Pipe
| Wed 14 Oct 2026
Beijing, Oct. 14 -- Guangdong Runqi Electric Tech Co Ltd has been awarded a patent for Moistureproof and Flame-retardant Composite Line Pipe Structure. This invention was developed by Lin Rongbo and He Jianping.
The patent application number is CN202423266374U 20241230. The patent publication number is CN223828976 (U). Intern..
Pipe
| Thu 15 Oct 2026
Beijing, Oct. 14 -- Yidao New Energy Technology has sought patent for Hydraulic Lifting Platform for Right-angle Bent Pipeline. This invention was developed by Wang Qiyuan, Chen Xilong, Hu Ting, Bao Yubo, Liu Jianwei and Li Chen.
The patent application number is CN20251039662 20250110. The patent publication number is CN1223551..
Pipe
| Wed 14 Oct 2026
Beijing, Oct. 14 -- Sichuan Funing Tech Co Ltd has secured a patent on Automobile Pipeline Port Deburring Device. Yi Qi and Xu Xianxin developed the invention.
The patent application number is CN202520388569U 20250307. The patent publication number is CN223833936 (U). International Patent Classification codes are B23P23/04, B..
Pipe
| Wed 14 Oct 2026
Beijing, Oct. 14 -- Chinese Patent for Ice Maker Condenser Pipe Shaping Device has been issued to Wida Jiangxi Electrical Appliances Co Ltd. This invention was developed by Mao Jiabin and Deng Zhihui.
The patent application number is CN20252055365U 20250110. The patent publication number is CN223833925 (U). International Pate..
Pipe
| Wed 14 Oct 2026
Beijing, Oct. 14 -- Guangxi Yulin Kunda Machinery Manufacturing has secured a patent on Oil Cooler Water Pipe Press-fitting Indentation Control Device. Chen Yao, Chen Shaofeng, Li Fufa, Lan Qingqiang, Xiao Chujiao, Qin Guangyong, Luo Tong, Tian Yuncong, Lyu Junyong, Meng Zhengyi, Jeon Seong-shin, Chen Jialin, Yang Guangxi, Chen ..
Pipe
| Wed 14 Oct 2026
Beijing, Oct. 14 -- Jiangmen Quantao Metal Products Co Ltd has been granted a patent for Shower Screen Double-pipe Supporting Rod. This invention was developed by Liu Xueying and He Shiliang.
The patent application number is CN202520119351U 20250120. The patent publication number is CN223830938 (U). International Patent Class..
Pipe
| Wed 14 Oct 2026
Beijing, Oct. 14 -- Suzhou Nengman Automation Technology has been granted a patent for Metal Pipe Welding Device. This invention was developed by Wang Shupeng, Feng Chen and Gao Liang.
The patent application number is CN202423295260U 20241227. The patent publication number is CN223833841 (U). International Patent Classification..
Pipe
| Wed 14 Oct 2026
Beijing, Oct. 14 -- Zhonggang Stainless Steel Pipe Technology Shanxi has been granted a patent for Device for Preventing Circular Pipe from Deforming in Welding Process. Dong Bobo, Mu Zhenhong, Wang Yongjian, Hou Lipeng and Kong Defei developed the invention.
The patent application number is CN202520330402U 20250227. The patent..
Pipe
| Wed 14 Oct 2026
Beijing, Oct. 14 -- State Intellectual Property Office of China has awarded a patent to Hefei Kaijia Machinery Proc Co Ltd for Pipe Body Fixing Device for Rectangular Pipe Seam Welding. Shi Yonghong, Zhang Jindi and Zhong Yi developed the invention.
The patent application number is CN202520208908U 20250211. The patent publica..
Pipe
| Wed 14 Oct 2026
Beijing, Oct. 14 -- China Third Metallurgical Group has been granted a patent for Large-diameter Pipeline Assembling Machine. This invention was developed by Zhang Yunpeng, Xiao Yongcai and Liu Jianfeng.
The patent application number is CN202520100685U 20250116. The patent publication number is CN223833777 (U). International Pa..
Pipe
| Wed 14 Oct 2026
Beijing, Oct. 14 -- Foshan Daodejin Electromechanical Equipment Co Ltd has been granted a patent for Welding Device for Radiating Pipe Connecting Flange. Li Xiao and Li Zhiqiang developed the invention.
The patent application number is CN20252018595U 20250106. The patent publication number is CN223833744 (U). International Pa..
Pipe
| Thu 15 Oct 2026
Alexandria, Oct. 14 -- Apple has received a patent for Indirect Motion Mapping Pipeline and Pinch Centroid. This invention was developed by Brewer Daniel J, Meyer David J, Lortie Chase B, Shutzberg Julian K, Tang Yirong and Qiu Tian.
The patent application number is US202418675796 20240528. The patent publication number is US12..
Pipe
| Thu 15 Oct 2026
Alexandria, Oct. 14 -- Sica SpA has been awarded a patent for Method and Machine for Belling PVC-O Pipes. This invention was developed by Tabanelli Giorgio and Vecchi Giovanni.
The patent application number is US202218554374 20220406. The patent publication number is US12752475 (B2). International Patent Classification codes ..
Pipe
| Wed 14 Oct 2026
Beijing, Oct. 14 -- Chinese Patent for Ship Pipeline Butt Joint Device has been issued to Wuxi Yihecheng Ship Tech Co Ltd. This invention was developed by Lin Chenghui and Wang Lijiao.
The patent application number is CN202422963167U 20241203. The patent publication number is CN223834429 (U). International Patent Classificati..
Pipe
| Wed 14 Oct 2026
Beijing, Oct. 14 -- Jiangmen Jiayunying Imp and Export Co Ltd has been granted a patent for Cloth Clamping Support Pipe Material Fixing Clamp and Frame Assembling Structure. This invention was developed by Yu Qiuling.
The patent application number is CN202520848548U 20250429. The patent publication number is CN223834415 (U). ..
Pipe
| Wed 14 Oct 2026
Beijing, Oct. 14 -- Hefei Xuncheng Communication Tech Co Ltd has been granted a patent for Network Communication Pipeline Butt Joint Auxiliary Device. Wei Xiaodan, Shao Jiadong and Wu Hui developed the invention.
The patent application number is CN202520436531U 20250313. The patent publication number is CN223834413 (U). Inter..
Pipe
| Wed 14 Oct 2026
Beijing, Oct. 14 -- Zhejiang Kete Outdoor Products Co Ltd has received a patent for Pipe Bending Clamp. This invention was developed by Ma Yaorong and Gao Lingling.
The patent application number is CN202520321880U 20250226. The patent publication number is CN223834364 (U). International Patent Classification code is B25B11/00..
Pipe
| Wed 14 Oct 2026
Beijing, Oct. 14 -- State Intellectual Property Office of China has awarded a patent to Chengdu Chengfei Aviation Industry Development for Pipe End Polishing Device. Liang Xinyu developed the invention.
The patent application number is CN202520113634U 20250117. The patent publication number is CN223834146 (U). International Pat..
Pipe
| Wed 14 Oct 2026
Beijing, Oct. 14 -- Furukawa Avc Electronics Suzhou Co Ltd has been granted a patent for Copper Pipe Inner Wall Roughening Machine. This invention was developed by Binn Kim.
The patent application number is CN202520465814U 20250317. The patent publication number is CN223834126 (U). International Patent Classification codes ar..
Pipe
| Wed 14 Oct 2026
Beijing, Oct. 14 -- Anhui Lant Gas Spring has obtained a patent for polishing device for outer surface of inner pipe of gas spring. This invention was developed by Chen Kaiping, Zhang Tanlin and Tao Shengrong.
The patent application number is CN202520754159U 20250421. The patent publication number is CN223834115 (U). Internatio..
Pipe
| Wed 14 Oct 2026
Beijing, Oct. 14 -- Yangzhou Sikedi Metallurgical Equipment Co Ltd has been awarded a patent for Clamping and Feeding Device of Spraying Pipe Drilling Equipment. This invention was developed by Han Biao, Feng Wenming and Feng Jitong.
The patent application number is CN202422941827U 20241130. The patent publication number is C..
Pipe
| Wed 14 Oct 2026
Beijing, Oct. 14 -- Chongqing Changzheng Heavy Industry has been granted a patent for Multipurpose Adjustable Rectangular Pipe Cutting Device. This invention was developed by Xu Haidong, Li Peihai, Li Chenjie, Long Cheng, Cheng Feixiong and Zhang Wei.
The patent application number is CN202520334751U 20250226. The patent publica..
Pipe
| Wed 14 Oct 2026
Beijing, Oct. 14 -- Jiangsu Changbao Steel Tube has been awarded a patent for Coating Spray Head for Rust-proof Treatment of Pipe Fittings. This invention was developed by Tang Junhua, Qian Weijun, Zheng Caiyu and Jiang Yunchun.
The patent application number is CN202520722742U 20250416. The patent publication number is CN223832..
Pipe
| Wed 14 Oct 2026
Beijing, Oct. 14 -- Jiangsu Tusheng Centrifuge Mfg Co Ltd has been granted a patent for Multi-section Washing Composite Feeding Pipe for Horizontal Screw Centrifuge. This invention was developed by Zhang Jian, Li Jianyao, Lin Zitao and Cai Chenhao.
The patent application number is CN202520103926U 20250116. The patent publicat..
Pipe
| Wed 14 Oct 2026
Beijing, Oct. 14 -- Wuxi Cloud Frame Co Ltd has been granted a patent for Intelligent Heat Pipe Type Cabinet Heat Dissipation Device for Data Center. Xu Yinghua and Hu Yin developed the invention.
The patent application number is CN202520365286U 20250304. The patent publication number is CN223829681 (U). International Patent ..
Pipe
| Wed 14 Oct 2026
Beijing, Oct. 14 -- Jiangxi Shengyang Miaopin Electronic Tech Co Ltd has obtained a patent for electric blow pipe. This invention was developed by Ouyang Yongsheng.
The patent application number is CN20242314527U 20241207. The patent publication number is CN223828219 (U). International Patent Classification codes are G10H1/00..
Pipe
| Wed 14 Oct 2026
Beijing, Oct. 14 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Kangsheng Technology Industry and Trade for Device for Detecting Adhesive Force of Coating of Pipe. Yang Dongping, Lei Yin, He Liu and Teng Shizheng developed the invention.
The patent application number is CN20252003251U 20250102..
Pipe
| Tue 13 Oct 2026
Beijing, Oct. 13 -- Offshore Oil Eng Qingdao Co and Offshore Oil Engineering have secured a patent on Anti-deformation Device for Welding of Small-caliber Pipe Fitting Guard Plate. Li Chenglong, Li Shugang, Liu Jiafu, Geng Jiancheng, Zhao Yuan, Su Daoxi, Chen Feng and Wang Zhenhua developed the invention.
The patent applicati..
Pipe
| Thu 15 Oct 2026
Alexandria, Oct. 14 -- U.S. Patent and Trademark Office has awarded a patent to Tyco Fire Products for Pipe Fitting. Ancone Mathew R and Pereira Raul G developed the invention.
The patent application number is US202519053964 20250214. The patent publication number is US12753870 (B2). International Patent Classification codes ar..
Pipe
| Thu 15 Oct 2026
Alexandria, Oct. 14 -- Taizhou Kloe Dafeng Plumbing Co Ltd has been granted a patent for Braided Flexible Pipe Assembly. This invention was developed by Huang Weijie and Huang Youchun.
The patent application number is US202419006929 20241231. The patent publication number is US12753863 (B2). International Patent Classificatio..
Pipe
| Wed 14 Oct 2026
Beijing, Oct. 14 -- Jiangyin Xunyu Alloy Mat Co Ltd has been granted a patent for Pipe Orifice Reaming Device for Capillary Copper Pipe. This invention was developed by Wang Wei, Du Lizhong and Liang Kunyu.
The patent application number is CN202520334466U 20250227. The patent publication number is CN223833266 (U). Internation..
Pipe
| Wed 14 Oct 2026
Beijing, Oct. 14 -- Foshan Shuangyi Electric Appliance Tech Industrial Co Ltd has received a patent for Air Conditioner Connecting Pipe Flaring Device. This invention was developed by Guo Xianrong and Liu Yuan.
The patent application number is CN202520257319U 20250218. The patent publication number is CN223833265 (U). Interna..
Pipe
| Wed 14 Oct 2026
Beijing, Oct. 14 -- Jinmasha Industry Development Jiangsu has been awarded a patent for Hydraulic Pipe Expander with Pipe Protection Structure. This invention was developed by Hong Di, Jin Xiang and Xu Zisen.
The patent application number is CN202423211676U 20241225. The patent publication number is CN223833263 (U). Internation..
Pipe
| Wed 14 Oct 2026
Beijing, Oct. 14 -- Anhui Guangzhi Technology has been granted a patent for Pipe Bender. Wei Hai, Liao Xu, Liu Yingying, Pan Qi and Zhang Manchun developed the invention.
The patent application number is CN202520232462U 20250214. The patent publication number is CN223833187 (U). International Patent Classification codes are B21..
Pipe
| Wed 14 Oct 2026
Beijing, Oct. 14 -- Gem Hong Kong International Logistics Co Ltd has been granted a patent for Parallel-connection Cleaning Pipeline Structure of Multiple Flash Tanks. Li Yuhua, Satrillo, Cui Tao, Arnaldo, Hu Yi, Wan Qi, Wu Yu, Yan Mu, Kai Wen and Peng Youan developed the invention.
The patent application number is CN20252016..
Pipe
| Wed 14 Oct 2026
Beijing, Oct. 14 -- State Intellectual Property Office of China has awarded a patent to Hainan Tianzhutai Ind Co Ltd for Fire Hose Cleaning Equipment. Li Biao, Wang Yuefeng, Chen Xiaoyang and Sun Qifeng developed the invention.
The patent application number is CN202520299072U 20250224. The patent publication number is CN22383..
Pipe
| Wed 14 Oct 2026
Beijing, Oct. 14 -- Chinese Patent for Pipeline Unblocking Device for Integrated Denitration System has been issued to Anhui Xinchuang Energy Saving & Environmental Protection Science & Technology. This invention was developed by Fan Lingfu, Tu Jing, Chen Wence, Yang Zhuxi, Liu Yong and Li Feng.
The patent application number ..
Pipe
| Wed 14 Oct 2026
Beijing, Oct. 14 -- State Intellectual Property Office of China has awarded a patent to Jinchuan Group Nickel & Cobalt for Ash Removal Device for Long-distance Dust Removal Air Inlet Pipe. Tuo Yilong, Wang Jianrong, Li Shengjie, Liu Yi and Jin Ki-dong developed the invention.
The patent application number is CN202422929674U 2..
Pipe
| Wed 14 Oct 2026
Beijing, Oct. 14 -- Zhuhai Ganglong Metal Co Ltd has been granted a patent for Heat Exchange Copper Pipe Surface Cleaning Mechanism. This invention was developed by Chen Liang, Quan Yanjie and Yang Lin.
The patent application number is CN202520281755U 20250220. The patent publication number is CN223833012 (U). International P..
Pipe
| Wed 14 Oct 2026
Beijing, Oct. 14 -- Shanghai Longyu Machinery Equipment has been granted a patent for Liquid Outlet End Flushing Pipe Assembly. Wang Jianguo and Wang Jin developed the invention.
The patent application number is CN20252031183U 20250107. The patent publication number is CN223832950 (U). International Patent Classification code i..
Pipe
| Wed 14 Oct 2026
Beijing, Oct. 14 -- Chinese Patent for Water Pipe Suspension Device for Suspended Vibration Conical Surface Concentrating Machine has been issued to Ansteel Group Mining Industry. This invention was developed by Cheng Fuchao, Huang Zijian, Xie Da, Fan Lipeng, Xiao He, Bi Jiancheng and Xu Yixin.
The patent application number is ..
Pipe
| Wed 14 Oct 2026
Beijing, Oct. 14 -- State Intellectual Property Office of China has awarded a patent to Linggan Jiexian Tech Guangzhou Co Ltd for Smoke Device for Supplying Oil Through Pipeline. Chen Tianluo developed the invention.
The patent application number is CN202520173930U 20250125. The patent publication number is CN223831791 (U). I..
Pipe
| Wed 14 Oct 2026
Beijing, Oct. 14 -- Pingyu (Chengdu) Technology has secured a patent on Water Hose Storage Device. Zhang Guoming, Li Leiting, Guo Xiqing, Gao Jun, Chen Yuewei, Yan Liqin and Dai Chunjie developed the invention.
The patent application number is CN202423304503U 20241231. The patent publication number is CN223831662 (U). Internati..
Pipe
| Wed 14 Oct 2026
Beijing, Oct. 14 -- State Intellectual Property Office of China has awarded a patent to Hubei 3611 Emergency Equipment for Water Hose Clamping Device. Deng Yongxin, Tao Wenqiang and Wang Junsheng developed the invention.
The patent application number is CN202422952284U 20241202. The patent publication number is CN223831660 (U)...
Pipe
| Wed 14 Oct 2026
Beijing, Oct. 14 -- Jiangsu Bonz Petrochemical Equipment Mfg Co Ltd has secured a patent on Two-way High-temperature Pipeline Anti-freezing Detonation-resistant Flame Arrester. Liu Tongyou and Wang Shenzheng developed the invention.
The patent application number is CN202423100422U 20241216. The patent publication number is CN..
Pipe
| Wed 14 Oct 2026
Beijing, Oct. 14 -- State Intellectual Property Office of China has awarded a patent to Yu Min for Drainage Pipeline Connecting Structure. Yu Min and Du Min developed the invention.
The patent application number is CN202520117403U 20250118. The patent publication number is CN223831593 (U). International Patent Classification ..
Pipe
| Wed 14 Oct 2026
Beijing, Oct. 14 -- The Fifth Affiliated Hospital of Sun Yat-sen University has obtained a patent for bite block. This invention was developed by He Mengsi, Tang Qian and Zhu Xinyu.
The patent application number is CN202422867815U 20241122. The patent publication number is CN223831554 (U). International Patent Classification ..
Pipe
| Wed 14 Oct 2026
Beijing, Oct. 14 -- Xiyuan Hospital of China Academy of Chinese Medical Sciences has obtained a patent for extracorporeal circulation pipeline system. This invention was developed by Cao Lihua.
The patent application number is CN202422906428U 20241127. The patent publication number is CN223831501 (U). International Patent Class..
Pipe
| Wed 14 Oct 2026
Beijing, Oct. 14 -- Jiangsu Huiming Medical Instr Co Ltd has been granted a patent for Automatic Flushing Device for Enteral Nutrition Pipeline. Zhang Chengkui and Zhang Ting developed the invention.
The patent application number is CN202422883711U 20241126. The patent publication number is CN223831448 (U). International Pate..
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