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Pipe
| Mon 22 Jun 2026
Beijing, June 22 -- State Intellectual Property Office of China has released Puyang Power Supply Co State Grid Henan Electric Power Co patent application for Oil and Gas Pipeline Electromagnetic Interference Protection System Based on Multi-source Sensing and Intelligent Response. This invention was developed by Xuan Zhiheng, Wa..
Pipe
| Mon 22 Jun 2026
Beijing, June 22 -- State Intellectual Property Office of China has received Huawei Technologies patent application for Heat Pipe Component, Three-dimensional Vapor Chamber Module, Heat Dissipation Device and Electronic Equipment. Chen Long, Nie Cong, Wu Buwei and Liu Chaorong developed the invention.
The patent application num..
Pipe
| Sun 21 Jun 2026
Beijing, June 22 -- Hangzhou Maikaite Tech Co Ltd has filed a patent application for Composite Production Process for Exhaust Pipe of Engine of Unmanned Aerial Vehicle. This invention was developed by Wang Junfeng.
The patent application number is CN202511875736 20251212. The patent publication number is CN121649358 (A). Inte..
Pipe
| Sun 21 Jun 2026
Beijing, June 22 -- Wuhu Xinxing Ductile Iron Pipes has submitted a patent application for Reduction Control Method for Head and Tail Blanks of Large-section Continuous Casting Machine. Huang Yan, Yan Jun, Zuo Xiaotan, Zhang Yabing and Chen Yue developed the invention.
The patent application number is CN202511761769 20251127. T..
Pipe
| Sun 21 Jun 2026
Alexandria, June 22 -- U.S. Patent and Trademark Office has released Qualcomm patent application for Multiple Subscriber Identity Module (msim) with Carrier Aggregation (ca) in a Downlink Pipe Limited Transceiver. This invention was developed by Jian Yung-yih, Rajendran Parthiban, Abdel Ghany Ehab, Nagarajan Saranyan, Sridhara S..
Pipe
| Mon 22 Jun 2026
Beijing, June 22 -- State Intellectual Property Office of China has received Offshore Oil Eng Qingdao Co patent application for Pump Protection Pipe Lowering Device and Construction Method Thereof. Wei Qiang, Wang Songtao, Cui Tongguang, Sheng Dahui, Liu Chunfeng, Wang Bin, Li Yuanhang, Zhang Ling, Li Gang and Su Daoxi developed..
Pipe
| Mon 22 Jun 2026
Beijing, June 22 -- Fujian Tengli Metal Products Co Ltd has submitted a patent application for High-adaptability Cloth Pipe Collecting Robot. This invention was developed by Liu Hengtong and Chen Huangjie.
The patent application number is CN20251203871 20251229. The patent publication number is CN121651183 (A). International ..
Pipe
| Mon 22 Jun 2026
Beijing, June 22 -- Guangzhou Yinyuan Automation Tech Co Ltd has submitted a patent application for Winding Pipe Assembling Equipment. This invention was developed by Tao Jinqi and Xu Haolun.
The patent application number is CN202511754227 20251126. The patent publication number is CN121651170 (A). International Patent Classi..
Pipe
| Mon 22 Jun 2026
Beijing, June 22 -- Micro Matic As has submitted a patent application for Kit Comprising Coil Pipe and Connector for Connecting Beverage Barrel to Beverage Cooler. Anassen Magnus Wilhiomir and Wimmer Klaus developed the invention.
The patent application number is CN20248051265 20240625. The patent publication number is CN1216..
Pipe
| Sun 21 Jun 2026
Beijing, June 22 -- Northwestern Polytechnical University has applied Chinese patent for Molybdenum-rhenium Alloy Thin-wall Pipe Introduced with Multiple Times of Extrusion and Preparation Method. Feng Wei, Wang Wei, Yan Piaoyun, Li Heng, Zeng Weidong and Yang Heng developed it.
The patent application number is CN202511729017 2..
Pipe
| Sun 21 Jun 2026
Beijing, June 22 -- State Intellectual Property Office of China has received Wuchang Shipbuilding Industry Group patent application for Lifting and Rotating Platform Tool for Correcting and Welding Pipe Fittings and Using Method of Lifting and Rotating Platform Tool. Wang Yuanqi, Li Xiang, Manbe, Li Sheng, Ye Qi, Song Yang, Zhan..
Pipe
| Sun 21 Jun 2026
Beijing, June 22 -- State Intellectual Property Office of China has received Shanxi Wanliu Metal Products Co Ltd patent application for REEL Pipe Joint Welding Device and Using Method Thereof. Yang Heping, Li Xiaoxia and Li Xiaodan developed the invention.
The patent application number is CN202610165834 20260205. The patent p..
Pipe
| Sun 21 Jun 2026
Beijing, June 22 -- State Intellectual Property Office of China has received Zhejiang Bomeite Energy Equipment patent application for Stainless Steel Corrugated Pipe Machining Welding Machine. Zhang Kemei developed the invention.
The patent application number is CN202511939002 20251222. The patent publication number is CN121649..
Pipe
| Sun 21 Jun 2026
Beijing, June 22 -- State Intellectual Property Office of China has received Chengdu Dewei Petroleum Tech Services Co Ltd patent application for Welding Equipment for Oil Pipe Machining and Manufacturing Process. Tian Hanxiong, Tian Weidong, Ma Zhilong, Shao Jing and Yin Zhen developed the invention.
The patent application nu..
Pipe
| Sun 21 Jun 2026
Beijing, June 22 -- State Intellectual Property Office of China has published Yantai Moon Compressor Co Ltd patent application for Automatic Copper Pipe Tooth Rolling Production Line. The invention was developed by Fang Jinyan, Li Zengqun, Zhao Jiayu, Wang Xiaolin, Zhao Xinzhi, Wang Hongxin and Zhao Baoguo.
The patent applica..
Pipe
| Sun 21 Jun 2026
Beijing, June 22 -- Yantai Moon Compressor Co Ltd has sought patent for Steel Pipe Tooth Rolling Production Line. This invention was developed by Fang Jinyan, Li Zengqun, Zhao Jiayu, Wang Xiaolin, Zhang Lizeng, Wang Hongxin and Zhao Baoguo.
The patent application number is CN202610172531 20260206. The patent publication numbe..
Pipe
| Sun 21 Jun 2026
Beijing, June 22 -- Tianchang Kanghong Oil Pipe Co Ltd has sought patent for Automatic Pipe Double-station Necking Machine. This invention was developed by Chen Rongcai, Mei Kun, Chen Liujun and Tao Dong.
The patent application number is CN20261039479 20260113. The patent publication number is CN121649292 (A). International P..
Pipe
| Sun 21 Jun 2026
Beijing, June 22 -- State Intellectual Property Office of China has received Jiangsu Liwan Prec Tube Manufacturing Co Ltd patent application for Pipe Flaring Forming Machine and Machining Method Thereof. Lu Jia and Liu Ang developed the invention.
The patent application number is CN20261048081 20260114. The patent publication..
Pipe
| Sun 21 Jun 2026
Beijing, June 22 -- Foshan General Refrigeration Equipment Co Ltd has applied Chinese patent for Vertical Pipe Expander and Pipe Expanding Method. Wu Shizhao developed it.
The patent application number is CN20251256820 20251231. The patent publication number is CN121649290 (A). International Patent Classification codes are B2..
Pipe
| Sun 21 Jun 2026
Beijing, June 22 -- State Intellectual Property Office of China has received Lanzhou Inst Of Technology patent application for Pipe Straightening Device. Hu Yanjun, Chang Wenchun and Chen Yingjie developed the invention.
The patent application number is CN20261081401 20260121. The patent publication number is CN121649261 (A)...
Pipe
| Sun 21 Jun 2026
Beijing, June 22 -- Ningbo Zhida Automobile Part has submitted a patent application for Welding Fixture for Automobile Air Outlet Pipe. Yu Gaoqiang and Lin Minghui developed the invention.
The patent application number is CN202610172042 20260206. The patent publication number is CN121649258 (A). International Patent Classificat..
Pipe
| Sun 21 Jun 2026
Beijing, June 22 -- Changzhou Jinfangyuan New Material has sought patent for Preparation Device for Producing Aluminum-aluminum Composite Pipe Through Continuous Extrusion and Use Method. This invention was developed by Rui Jianfang and Rui Tao.
The patent application number is CN202511831695 20251208. The patent publication nu..
Pipe
| Sun 21 Jun 2026
Beijing, June 22 -- Ferrotec Tech Development Tianjin Co Ltd has applied Chinese patent for Method for Cleaning Photoresist Deposits in Stainless Steel Pipe. Mu Shuaishuai and Guo Zhijin developed it.
The patent application number is CN202511788641 20251201. The patent publication number is CN121649192 (A). International Pate..
Pipe
| Sun 21 Jun 2026
Beijing, June 22 -- China Three Gorges University has submitted a patent application for Multi-wheel-set Displacement Clamping Telescopic Obstacle Crossing Self-pressurization Pipeline Traction Positioning Photovoltaic Panel Cleaning Device and Multi-wheel-set Displacement Clamping Telescopic Obstacle Crossing Self-pressurizatio..
Pipe
| Sun 21 Jun 2026
Beijing, June 22 -- State Intellectual Property Office of China has released China Three Gorges University patent application for Water Pipe Traction Controllable Self-weight Pressing Photovoltaic Panel Cleaning Device and Method. This invention was developed by Li Leyan, Xu Chenyang, Wei Jiabin, Xiao Ting, Xiao Chenhan, Li Weny..
Pipe
| Sun 21 Jun 2026
Beijing, June 22 -- State Intellectual Property Office of China has released Henan Guotai Daming Prec Parts Co Ltd patent application for Automatic Hole Detection Equipment for Hydraulic Pipe Connector Core. This invention was developed by Huang Qingjun and Chen Wensheng.
The patent application number is CN202511836768 202512..
Pipe
| Mon 22 Jun 2026
Alexandria, June 22 -- Intel has filed a patent application for Chunky Partial Load to Store Forwarding for Pipeline Loads. This invention was developed by Meeuwsen Michael, Dechene Mark, Marathe Meenakshi and Majumdar Sudeepto.
The patent application number is US202418984856 20241217. The patent publication number is US2026016..
Pipe
| Sun 21 Jun 2026
Beijing, June 22 -- State Intellectual Property Office of China has published Second Eng Branch Of Wuhan Railway Electrification Bureau Group Co Ltd patent application for Pre-assembling Operation Tool with Clamp Moving Along with Pipe Shape of Cantilever Pipe. The invention was developed by Shi Lantao, Ma Yangbai, Bai Liyong, Z..
Pipe
| Sun 21 Jun 2026
Beijing, June 22 -- Offshore Oil Eng Qingdao Co has sought patent for Rapid Assembly Auxiliary Device for Offshore Oil Platform Jacket Stand Pipe Flange. This invention was developed by Guo Qingwei, Wu Chuanxian, Yu Qiangxiu, Dai Shichao, Kong Xiangqiang, Li Chenlei, Yu Xiuhai and Lin Quancheng.
The patent application number ..
Pipe
| Sun 21 Jun 2026
Beijing, June 22 -- State Intellectual Property Office of China has released Jiangsu Hengsheng Technology patent application for Laser Welding Equipment for Automobile Cooling Water Pipe Joint. This invention was developed by Zhao Baixuan, Wu Wenan, Xiao Peng, Wu Zhi and Zhang Ke.
The patent application number is CN20251206164 ..
Pipe
| Sun 21 Jun 2026
Beijing, June 22 -- Guangzhou Yitongran Construction Co Ltd has submitted a patent application for Automatic Welding Equipment Facilitating Installation of Industrial Gas Pipeline. This invention was developed by Chen Zhenwei and Chen Ranmei.
The patent application number is CN20261051595 20260115. The patent publication numb..
Pipe
| Sun 21 Jun 2026
Beijing, June 22 -- Guangdong Hongke Construction Co Ltd has applied Chinese patent for Aluminum Alloy Circular Pipe Plasma Cutting Device for Numerical Control Machining. Huang Zhongyong, Chang Yuxing, Chi Tangfei, Zhou Yuhui, Cai Rubiao and Yang Liangping developed it.
The patent application number is CN202610159530 2026020..
Pipe
| Sun 21 Jun 2026
Beijing, June 22 -- Harbin Welding Institute of China Machinery Group has sought patent for Arc Pressure Adjusting Device for Special Surfacing Welding Machine for Inner Wall of Long Pipe. This invention was developed by Ren Wenbo, Zhan Qian, Feng Dexin, Zhang Feng, Chen Zhenwei, Zhang Yan, Fei Dakui, Lyu Tao, Wang Ziqi and Fu A..
Pipe
| Sun 21 Jun 2026
Beijing, June 22 -- State Intellectual Property Office of China has received Sixth Constr Co Ltd China Nat Chemical Eng Corp patent application for Welding Method for Misaligned Pipe Orifice of Pipeline. Qin Huaidian, Qin Changxin, Lan Feng, Gao Jiaqiang, Liu Hao, Song Yanbing, Chen Xuejian, Li Xiaomei, Zhang Qingyang and Li Con..
Pipe
| Sun 21 Jun 2026
Beijing, June 22 -- Nantong Haocheng Steel Structure Eng Co Ltd has applied Chinese patent for Electric Arc Welding Equipment for Steel Structure Pipeline. Zhang Huizhong developed it.
The patent application number is CN202610123726 20251016. The patent publication number is CN121649515 (A). International Patent Classificatio..
Pipe
| Sun 21 Jun 2026
Beijing, June 22 -- Jiangsu Hongyufan Metal Tech Co Ltd has sought patent for High-frequency Welded Pipe Forming Device and Working Method Thereof. This invention was developed by Chen Chuanliang.
The patent application number is CN202511961507 20251224. The patent publication number is CN121649478 (A). International Patent C..
Pipe
| Sun 21 Jun 2026
Beijing, June 22 -- State Intellectual Property Office of China has published Shandong Hongyuan Metal Mat Co Ltd patent application for Pipe Cutting Device Based on Micro-channel Aluminum Alloy Porous Flat Pipe Production. The invention was developed by Sui Lijuan, Deng Haixia, Wang Lili, Wang Haishen and Zhou Peng.
The paten..
Pipe
| Sun 21 Jun 2026
Beijing, June 22 -- Shenyang Fortune Precision Equipment has sought patent for Ultra-clean Steel Pipe Cutting, Cutting and Separating Device. This invention was developed by Yu Qiang, Zhao Chuang and Yuan Yijun.
The patent application number is CN202511795617 20251202. The patent publication number is CN121649472 (A). Internati..
Pipe
| Sun 21 Jun 2026
Beijing, June 22 -- State Intellectual Property Office of China has published Taidian Prec Machine Tool Changzhou Co Ltd patent application for Mechatronics Pipe Fitting Cutting Machine Tool. The invention was developed by Li Nianqiang.
The patent application number is CN202511878019 20251212. The patent publication number is..
Pipe
| Sun 21 Jun 2026
Beijing, June 22 -- State Intellectual Property Office of China has published Shanghai Zhongshan Special Steel patent application for Hexagonal Pipe Cutting Device and Cutting Method Thereof. The invention was developed by Hong Wenjie and Zhu Zhengqiao.
The patent application number is CN202511828642 20251205. The patent public..
Pipe
| Mon 22 Jun 2026
Alexandria, June 22 -- Industrial Technology Research Inst has applied United States patent for Estimation Method for Buried Pipeline Depth. Yen Chih-wei, Chen Hung-ming, Lin Chun-yuan, Chang Yu-chi and Li Yi-chen developed it.
The patent application number is US202519094365 20250328. The patent publication number is US202601..
Pipe
| Mon 22 Jun 2026
Beijing, June 22 -- Yantai Moon Compressor Co Ltd has submitted a patent application for Transverse Conveying Device for Pipe Fittings. This invention was developed by Fang Jinyan, Li Zengqun, Zhao Jiayu, Zhang Huiming, Wang Xiaolin, Liang Xiaoliang, Cai Yukui, Wang Hongxin, Zhao Baoguo and Zhang Chen.
The patent application ..
Pipe
| Mon 22 Jun 2026
Beijing, June 22 -- State Intellectual Property Office of China has received Jiaozuo Creation Heavy Industry patent application for Intelligent Anti-overload Material Guiding Circular Pipe Belt Conveyor for Mine. Qu Gaofei, Zhang Jiaojiao, Gao Shuwei, Su Ruijie, Lu Mingyuan, Song Zhijie, Zhang Dongfang, Li Pengfei and Yang Sheng..
Pipe
| Mon 22 Jun 2026
Beijing, June 22 -- State Intellectual Property Office of China has released CRRC Qingdao Sifang patent application for Railway Vehicle and Hose Breakage Protection Device and Protection System Thereof. This invention was developed by Qin Sifeng, Li Zhichao, Luan Jin, Wang Shoufeng and Cui Chuanming.
The patent application numb..
Pipe
| Sun 21 Jun 2026
Beijing, June 22 -- Jiangsu Xinhuifeng Plastic Co Ltd has filed a patent application for Large-diameter Pe Corrugated Pipe Hot Melting Butt Joint Tool and Construction Method Thereof. This invention was developed by Xu Hongjun.
The patent application number is CN20261065667 20260119. The patent publication number is CN1216502..
Pipe
| Sun 21 Jun 2026
Beijing, June 22 -- State Intellectual Property Office of China has received Ninghai Ruiyu Mould Co Ltd patent application for Reinforced Connecting and Winding Device for Plastic Composite Pipe. Li Yongpan, Cai Hongdan and Cao Wenqiang developed the invention.
The patent application number is CN202511658984 20251113. The pat..
Pipe
| Sun 21 Jun 2026
Beijing, June 22 -- Shanghai Weixing Novel Building Material has submitted a patent application for Deburring Processing Device for Plastic Pipe Port. This invention was developed by Zhang Quan, Zhou Yu, Ma Ke and Zhang Yujiang.
The patent application number is CN202511953389 20251223. The patent publication number is CN1216501..
Pipe
| Sun 21 Jun 2026
Beijing, June 22 -- Zhejiang Dacheng Pipe Industry Intelligent Manufacturing has sought patent for Electric Power Corrugated Pipe Corrugation Forming Module Capable of Achieving Rapid Remodeling. This invention was developed by Shen Li.
The patent application number is CN202511990512 20251226. The patent publication number is C..
Pipe
| Sun 21 Jun 2026
Beijing, June 22 -- State Intellectual Property Office of China has published Jiangxi Zhongyuan Machinery Manufacturing patent application for Steel Pipe Surface Polishing Method. The invention was developed by Zhang Nanjing, Song Yingxia and Ouyang Guofu.
The patent application number is CN20261056813 20260116. The patent publ..
Pipe
| Sun 21 Jun 2026
Beijing, June 22 -- Kunshan Deying Graphite Tech Co Ltd has applied Chinese patent for Improved Drilling and Tapping Equipment for Round Pipe Fitting. Qin Xiangang developed it.
The patent application number is CN20261086153 20260122. The patent publication number is CN121649764 (A). International Patent Classification codes ..
Pipe
| Sun 21 Jun 2026
Beijing, June 22 -- Xian Hansikete Air Suspension System Co Ltd has submitted a patent application for Torque-controllable Oil Pipe Three-way Connector Positioning and Damage-preventing Tightening Device. This invention was developed by Jia Jun, Chen Wenkun, Han Ruiduo and Zhang Huanwen.
The patent application number is CN202..
Pipe
| Sun 21 Jun 2026
Beijing, June 22 -- State Intellectual Property Office of China has received Yingkou Kunjiang Direct Drinking Water Technology patent application for Nodular Cast Iron Straight Pipe Surface Coating Production Line. Li Zhijia, Bao Haidong, Geng Yaolei, Zhou Zhanhu and Sun Changhong developed the invention.
The patent application..
Pipe
| Sun 21 Jun 2026
Beijing, June 22 -- State Intellectual Property Office of China has published Xinjiang Jinxin Lida Steel Pipe patent application for Steel Pipe Coating Device and Process Thereof. The invention was developed by Chen Shaoxiang and Yang Lin.
The patent application number is CN202610156418 20260204. The patent publication number i..
Pipe
| Sun 21 Jun 2026
Alexandria, June 22 -- U.S. Patent and Trademark Office has released Palo Alto Networks patent application for SPI Differentiated Thin Pipes Between Endpoints with Core Balancing Based on SPI Selection. This invention was developed by Vavilala Krishna Kumar, Patil Suresh Basavanagouda and Nandigama Naga Raghu Ramprasad.
The pat..
Pipe
| Mon 22 Jun 2026
Alexandria, June 22 -- U.S. Patent and Trademark Office has released Saipem patent application for Compression Member for a Fluid Transport Pipe Provided with an Internal Protective Lining. This invention was developed by Blassiau Sébastien and Hallot Raymond.
The patent application number is US202218707947 20221116. The paten..
Pipe
| Mon 22 Jun 2026
Alexandria, June 22 -- U.S. Patent and Trademark Office has published Subsea 7 patent application for Mitigation of Buckling in Subsea Pipe-in-pipe Systems. The invention was developed by Bedrossian Arek, Boulliat Vincent, Gorgoglione Davide and Fernandez-vega Jens.
The patent application number is US202619534010 20260209. The ..
Pipe
| Mon 22 Jun 2026
Alexandria, June 22 -- U.S. Patent and Trademark Office has received Rosen IP AG patent application for Method for Operating an Implement in a Pipeline, and Implement. Nee Ingo and Grote Matthias developed the invention.
The patent application number is US202319126679 20231101. The patent publication number is US20260168610 (..
Pipe
| Mon 22 Jun 2026
Alexandria, June 22 -- Yongkang Longyingfei Ind And Trading Co Ltd has submitted a patent application for Quick-connect Drip Irrigation Pipe. Lv Feilong developed the invention.
The patent application number is US202619533771 20260209. The patent publication number is US20260168604 (A1). International Patent Classification co..
Pipe
| Mon 22 Jun 2026
Alexandria, June 22 -- Cooper-Standard Automotive has applied United States patent for Over-molded Grommet for Hose Applications. Slunick Steven T, Kephart Jerry J and Richardson Ralph developed it.
The patent application number is US202418983870 20241217. The patent publication number is US20260168600 (A1). International Paten..
Pipe
| Mon 22 Jun 2026
Alexandria, June 22 -- U.S. Patent and Trademark Office has received Plastiflex Group patent application for Flexible Hose with Embedded Helical Conductors and Method of Manufacturing Same. Vangerven Jan, Diels Domien, Rieffe Milan and Song Chunfang developed the invention.
The patent application number is US202318729896 2023..
Pipe
| Mon 22 Jun 2026
Alexandria, June 22 -- Enz Technik AG has sought patent for Sliding Contact for a High-pressure Hose for a Cleaning Head with Video Camera. This invention was developed by Lendi Christoph.
The patent application number is US202519412242 20251208. The patent publication number is US20260168596 (A1). International Patent Classi..
Pipe
| Mon 22 Jun 2026
Beijing, June 22 -- Dalian Cosco Shipping Heavy Ind Co Ltd has submitted a patent application for Movable Vertical Pipe Lifting and Turning Heavy Supporting Device for Deep Sea Fpso (floating Production Storage and Offloading). This invention was developed by Wang Jian, Lin Fuyou and Xiao Jianhua.
The patent application numbe..
Pipe
| Mon 22 Jun 2026
Beijing, June 22 -- Hefei Songguo Zhizao Intelligent Technology has filed a patent application for Head Pipe Bowl Set and Vehicle. This invention was developed by Wang Daoyu, Zhang Feng, Tong Kaiming, Sun Kun, Zhang Yong, He Jiasheng and Wu Dahai.
The patent application number is CN20251209180 20251229. The patent publication n..
Pipe
| Sun 21 Jun 2026
Beijing, June 22 -- CCCC SHB Sixth Engineering has submitted a patent application for Fabricated Bridge Large-diameter Prefabricated Pipe Column Preparation Device. This invention was developed by Li Huabin, Zhang Yantao, Long Zhao, Wang Xiaohao, Yuan Haijiao, Lu Jinpeng, Yang Yi and Jiang Yafei.
The patent application number i..
Pipe
| Sun 21 Jun 2026
Beijing, June 22 -- State Intellectual Property Office of China has received Urumqi Tielun Shunda Commerce And Trade Co Ltd patent application for Manufacturing Mold for Reinforcing and Protecting Water Conveying Pipeline in Modular Karez. Ake Baier Tuerxunjiang developed the invention.
The patent application number is CN2025..
Pipe
| Mon 22 Jun 2026
Alexandria, June 22 -- Inst De Pesquisas Tecnologicas Do Estado De Sao Paulo SA IPT and Petroleo Brasileiro have submitted a patent application for Stationary Cutting Machine and Methods of Cutting and Drawing the Pipe Preservation System. This invention was developed by Da Silva Albino Leandro Aparecido, Guimarães Alessandro, ..
Pipe
| Sun 21 Jun 2026
Beijing, June 22 -- Cathay Biotech and Cibt America Inc have filed a patent application for Thermoplastic Inner-pipe-free Winding Pipeline and Preparation Method Thereof. This invention was developed by Cai Longlong, Wang Xinxin and Liu Xiucai.
The patent application number is CN202411976606 20240911. The patent publication n..
Pipe
| Mon 22 Jun 2026
Alexandria, June 22 -- Kia Corp and Hyundai Motor Co have applied United States patent for Engine Hose Alignment Device for Automation of Engine Hose Assembly. Yeum Jung Wha and Yu Jihoon developed it.
The patent application number is US202519183440 20250418. The patent publication number is US20260166664 (A1). International ..
Pipe
| Sun 21 Jun 2026
Beijing, June 22 -- Tianjin Youfa Pipeline Technology and Tianjin Youfa Steel Pipe Group Co Ltd have submitted a patent application for Adjustable Sand Blasting Pretreatment Device for Outer Wall of Steel Pipe. This invention was developed by Zhou Jun, Li Maoguang, Yuan Jinglong, Su Jiuchuan, Li Binggang, Gao Zhiling, Wang Yapin..
Pipe
| Sun 21 Jun 2026
Beijing, June 22 -- Inner Mongolia Zhihong Xingye Pipeline Co Ltd and Inner Mongolia Zhihong Energy Saving Tech Co Ltd have sought patent for Anticorrosion Production Line Automation Equipment for Steel Pipes. This invention was developed by Yan Minghai, Ai Kunpeng, Cheng Debing and Yan Mingjiang.
The patent application numbe..
Pipe
| Sat 20 Jun 2026
Beijing, June 20 -- Yongci Ningbo Health Tech Co Ltd and Beijing Melst Tech Development Co Ltd have filed a patent application for Underground Pipeline Detection Method and System Based on Motor Vehicle Traction. This invention was developed by Han Lei, Jia Mingming, Zhang Junling, Zhao Yong, Liu Chun, Jury Minovo, Xing Qilong, ..
Pipe
| Fri 19 Jun 2026
Beijing, June 20 -- Chongqing Intelligent Robot Research Institute, Zhengzhou University, Chongqing University, Economic Technology Research Institute of State Grid Henan Electric Power Co and PowerChina Henan Electric Power Survey & Design Institute Co Ltd have submitted a patent application for Substation Control Equipment Pip..
Pipe
| Sat 20 Jun 2026
Beijing, June 20 -- Shantou Polytechnic and Guangdong Nanyang Vocational Safety Affairs Co Ltd have applied Chinese patent for Land Oil and Gas Pipeline Valve Chamber Multi-target Automatic Control Method. Lai Guimei, Wu Huibin, Ji Jiedong, Yu Qingqing, Ma Xuemin, Xie Zhigang and Chen Xiaoqin developed it.
The patent applicat..
Pipe
| Fri 19 Jun 2026
Beijing, June 20 -- Maintenance Test Branch Co Southern Power Grid Peak Load and Frequency Regulation Power Generation and Guangzhou Qiming Shuzhi Energy Tech Co Ltd have submitted a patent application for Upper Reservoir Water Level Prediction Method Based on Guide Vane Opening Degree-active Power-steel Pipe Pressure. Li Qing, ..
Pipe
| Fri 19 Jun 2026
Beijing, June 20 -- Hangzhou Underground Pipeline Dev Co Ltd and Zhejiang University have applied Chinese patent for Underground Pipe Gallery Abnormal Condition Operation and Maintenance Agent Based on Time Sequence Fusion Judgment. Ruan Chao, Chen Jiyu, Zhu Zugang, Li Chun, Zhang Xinmin and Qian Jinchuan developed it.
The pa..
Pipe
| Sat 20 Jun 2026
Beijing, June 20 -- Zhejiang Beili Electric Power Tech Co Ltd has applied Chinese patent for Cable Fault Detection Method and Cable Connecting Pipe. Liu Peng, Chen Junfang, Zhao Shunle, Kim Ho-kuk and Ye Wei developed it.
The patent application number is CN202511950216 20251223. The patent publication number is CN121633725 (A..
Pipe
| Sat 20 Jun 2026
Munich, June 20 -- Subsea 7 has submitted a patent application for Lined Pipelines. This invention was developed by Smithson Mark Robert, Jones Colin Alexander, Taylor James Anthony, Feeney Allan Andrew and Mathieson Scott.
The patent application number is EP20240765532 20240812. The patent publication number is EP4757988 (A1..
Pipe
| Sat 20 Jun 2026
Munich, June 20 -- European Patent Office has received Subsea 7 patent application for Lined Pipelines. Jones Colin Alexander, Feeney Allan Andrew and Mathieson Scott developed the invention.
The patent application number is EP20240765531 20240812. The patent publication number is EP4757987 (A1). International Patent Classifi..
Pipe
| Sat 20 Jun 2026
Munich, June 20 -- European Patent Office has received Husari Ahmad patent application for System for Cleansing Vapors During Inhalation from a Waterpipe Smoking Instrument. The patent application number is EP20240852493 20240216. The patent publication number is EP4757644 (A1). International Patent Classification codes are A24D..
Pipe
| Sat 20 Jun 2026
Beijing, June 20 -- Tianjin Youfa Dezhong Steel Pipe Co Ltd has submitted a patent application for Square and Rectangular Pipe Production Control Method Based on Speed Measurement Self-compensation. This invention was developed by Yu Shubao, Du Zhifan, Pai Shaochen, Liu Qingbin, Chen Yanchun, Zhang Junkui, Chen Tianjin, Chen Ziy..
Pipe
| Sat 20 Jun 2026
Geneva, June 20 -- ASC Eng Solutions Inc has submitted a patent application for Gasket for Pipe Fitting Assembly. This invention was developed by Cross Daniel.
The patent application number is WO2025US57929 20251203. The patent publication number is WO2026122691 (A1). Cooperative Patent Classification code is F16L17/025 (US)...
Pipe
| Sat 20 Jun 2026
Geneva, June 20 -- Polyflow LLC has submitted a patent application for Induction Heat and Heating. This invention was developed by Yu Liang, Alves Ana, Boakye-firempong Eugene, Ryan Matthew Leonard, Barrientos Roberto and Rosenow Malcolm.
The patent application number is WO2025US57710 20251202. The patent publication number i..
Pipe
| Sat 20 Jun 2026
Geneva, June 20 -- SeeScan has submitted a patent application for Digital Self-leveling Pipe Inspection Camera Systems and Methods with Automatic Magnification. This invention was developed by Olsson Mark, Martin Michael and Warren Alexander.
The patent application number is WO2025US57397 20251127. The patent publication number..
Pipe
| Sat 20 Jun 2026
Geneva, June 20 -- PayPal has filed a patent application for Deep Learning Pipeline for Proactive Identification and Mitigation of Computing System Attacks from Social Engineering. This invention was developed by Yuan Ming, Bian Min, Geng Shupeng, Lu Lingyi, Zhang Xue and Zhang Yan.
The patent application number is WO2025US5712..
Pipe
| Sat 20 Jun 2026
Geneva, June 20 -- InnoPeak Technology has submitted a patent application for Apparatus and Method of Data Pipeline Mobility Management. This invention was developed by Shi Yongsheng.
The patent application number is WO2025US55999 20251118. The patent publication number is WO2026122300 (A1). International Patent Classification ..
Pipe
| Sat 20 Jun 2026
Geneva, June 20 -- InnoPeak Technology has submitted a patent application for Apparatus and Method of Data Pipeline Measurement and Reporting. This invention was developed by Shi Yongsheng.
The patent application number is WO2025US55379 20251113. The patent publication number is WO2026122283 (A1). International Patent Classific..
Pipe
| Sat 20 Jun 2026
Geneva, June 20 -- InnoPeak Technology has submitted a patent application for Apparatus and Method of Data Pipeline Failure Recovery. This invention was developed by Shi Yongsheng.
The patent application number is WO2025US55358 20251113. The patent publication number is WO2026122282 (A1). International Patent Classification cod..
Pipe
| Sat 20 Jun 2026
Canberra, June 20 -- Saint Gobain Isover has filed a patent application for Loosefill Insulation Hose Connection Module with Rough Internal Surface, Loosefill Insuation Hose, and Loosefill Insulation Installation System. This invention was developed by Goto Paula, Lombard Pierre, Luis David and Toulemon Delphine.
The patent app..
Pipe
| Sat 20 Jun 2026
Munich, June 20 -- Wienerberger AG has submitted a patent application for Pipe Coupler with Insertion Indicator. Schouten Michael Adrianus Jacobus, Wijnker Christiaan Johannes Nicolaas and Bannert Oliver developed the invention.
The patent application number is EP20250223304 20251215. The patent publication number is EP476013..
Pipe
| Sat 20 Jun 2026
Beijing, June 20 -- State Intellectual Property Office of China has published British Virgin Islands Shangxiangmao Optoelectronics Tech Co Ltd patent application for Optical Module Comprising Heat Dissipation Structure and Liquid Cooling Pipe. The invention was developed by Yeh Che-shou, Xu Xuanchen, Wang Yiru, Lai Mingyou and K..
Pipe
| Sat 20 Jun 2026
Munich, June 20 -- Sema Sa has applied European patent for Filling of Galleryed Pipe Cartridges. Laubie Charles developed it.
The patent application number is EP20250221286 20251205. The patent publication number is EP4760052 (A1). International Patent Classification code is E21F1/00. Cooperative Patent Classification codes a..
Pipe
| Sat 20 Jun 2026
Munich, June 20 -- European Patent Office has received Visa International Service Association patent application for Scalable Pipeline for Flagging Interesting Transaction Groups. Zhang Rong, Qin Shan, Yang Hao, Wang Lan, Alagarsamy Premkumar, Das Mahashweta and Li Xiaoting developed the invention.
The patent application number..
Pipe
| Sat 20 Jun 2026
Munich, June 20 -- Entegra LLP has submitted a patent application for Circumferential Magnetizer for a Pipeline Inspection Gauge. This invention was developed by Pirner Paul.
The patent application number is EP20240852839 20240808. The patent publication number is EP4758416 (A1). International Patent Classification codes are ..
Pipe
| Sat 20 Jun 2026
Munich, June 20 -- Olivier NV has submitted a patent application for Attachment System for Detachably Coupling Pipe Ends to Each Other in Order to Form Foundation Piles. Vankeirsbilck Dimitry developed the invention.
The patent application number is EP20240762427 20240806. The patent publication number is EP4758316 (A1). Inte..
Pipe
| Sat 20 Jun 2026
Munich, June 20 -- European Patent Office has published Senior Aerospace Ermeto patent application for Adaptable Connector for Two Fixed Pipes. The invention was developed by Jurion Mathieu and Rochereau Didier.
The patent application number is EP20240762004 20240802. The patent publication number is EP4758364 (A1). Internati..
Pipe
| Sat 20 Jun 2026
Munich, June 20 -- Senior Aerospace Ermeto has submitted a patent application for Adaptable Coupling for Connecting Two Pipes. Jurion Mathieu and Rochereau Didier developed the invention.
The patent application number is EP20240762003 20240802. The patent publication number is EP4758363 (A1). International Patent Classificati..
Pipe
| Sat 20 Jun 2026
Munich, June 20 -- Lummus Technology has submitted a patent application for Utilizing Pipeline Co2 for Energy Storage. This invention was developed by Fernald Daniel and O'sullivan Melanie.
The patent application number is EP20240761802 20240808. The patent publication number is EP4758328 (A1). International Patent Classificati..
Pipe
| Fri 19 Jun 2026
Beijing, June 20 -- Tianjin Mingde Hvac Equipment Co Ltd has submitted a patent application for Centralized Oil Supply Temperature Control System for Plastic Pipe Production Workshop. This invention was developed by Wang Xiuchen, Hu Guochen and Wang Bo.
The patent application number is CN202511763389 20251127. The patent publ..
Pipe
| Fri 19 Jun 2026
Beijing, June 20 -- State Intellectual Property Office of China has published Xi'an Shiyou University patent application for Stress Detection Method and Device for Pipeline and Medium. The invention was developed by Wang Jiachen, Shi Yun, Dai Jianbo and Niu Bo.
The patent application number is CN202511898854 20251216. The paten..
Pipe
| Fri 19 Jun 2026
Beijing, June 20 -- State Intellectual Property Office of China has released Zhejiang University of Technology patent application for Crack Tolerance Analysis Method for Saddle Type Welding Seam of Integral Reinforcing Connecting Pipe of Nuclear Pressure-bearing Equipment. This invention was developed by Yamanami, He Zhibo, Teo ..
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