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Enviornmental
| Mon 29 Jun 2026
Beijing, June 29 -- Baoding Xinyuan Environmental Protection Tech Group Co Ltd has submitted a patent application for Water Circulation System for Solid Waste Treatment. This invention was developed by Guo Hairui.
The patent application number is CN20261056279 20260116. The patent publication number is CN121714979 (A). Intern..
Enviornmental
| Mon 29 Jun 2026
Beijing, June 29 -- Suzhou Hesheng Environmental Protection Tech Co Ltd has submitted a patent application for Modularized Low-air-pressure Collaborative Pulse Ash Removal Method and System. This invention was developed by Wu Yue and Chen Xiaosong.
The patent application number is CN202610129965 20260130. The patent publicati..
Enviornmental
| Mon 29 Jun 2026
Beijing, June 29 -- Hefei Huachuang Bilan Tech Co Ltd has submitted a patent application for Industrial Waste Gas Purification Device and Process Method. This invention was developed by Wu Zhenshan, Tao Dongguang, Ren Pengcheng, Wei Chunyan and Bao Qian.
The patent application number is CN20261010576 20260106. The patent publ..
Enviornmental
| Mon 29 Jun 2026
Beijing, June 29 -- Jinchuan Group Chemical New Mat Co Ltd and Jinchuan Group have submitted a patent application for Chlorine Deep Purification System and Method Based on Low-temperature Plasma Concerted Catalysis. This invention was developed by Feng Yongjun, Li Yawen, Jing Yuntian, Pei Yingge, Liu Ying and Zhang Wenxue.
Th..
Enviornmental
| Mon 29 Jun 2026
Beijing, June 29 -- Huangshi Senyuan Environmental Protection Tech Co Ltd has submitted a patent application for Vertical Wet Desulfurization Tower. Wen Chaoqiang and Ming Zuling developed the invention.
The patent application number is CN202511864669 20251211. The patent publication number is CN121715029 (A). International P..
Chemicals
| Mon 29 Jun 2026
Beijing, June 29 -- Jiangsu Zhongneng Carbon Zhonghe Tech Co Ltd has submitted a patent application for Ammonia Desulfurization and Decarbonization Integrated Process. This invention was developed by Wang Zichen, Wang Chuanjun and Wu Ling.
The patent application number is CN202511896390 20251216. The patent publication number..
Enviornmental
| Mon 29 Jun 2026
Beijing, June 29 -- Shanghai Jingrui Ind Co Ltd has submitted a patent application for Waste Gas Spraying Equipment and Method for Waste Gas Treatment. Zhao Chao developed the invention.
The patent application number is CN202411330001 20240923. The patent publication number is CN121715037 (A). International Patent Classificat..
Enviornmental
| Mon 29 Jun 2026
Beijing, June 29 -- Hunan Aowei Membrane Tech Co Ltd has submitted a patent application for Reverse Osmosis Membrane, Preparation Method and Application. Peng Bo, Huang Tao, Peng Wei, Liao Qian and Lu Hongwei developed the invention.
The patent application number is CN20261026746 20260109. The patent publication number is CN1..
Plastics
| Mon 29 Jun 2026
Beijing, June 29 -- Beijing Qianfeng Tech Co Ltd has submitted a patent application for Silicon-containing Copolyimide Hollow Fiber Carbon Molecular Sieve Membrane as Well as Preparation Method and Application Thereof. This invention was developed by Shi Yuqi.
The patent application number is CN202610180251 20260209. The pate..
Medical
| Mon 29 Jun 2026
Beijing, June 29 -- Beijing Huakan Biological Tech Co Ltd has submitted a patent application for Refrigerating and Asynchronous Uniform Mixing Device for Subpackaging Cell Sap. This invention was developed by Wu Xinhui, Zhai Shuren, Liu Wei, Yan Xiaojun and Wu Liang.
The patent application number is CN202610194651 20260211. T..
Engineering
| Mon 29 Jun 2026
Beijing, June 29 -- Jiangsu Xingnong Matrix Tech Co Ltd has submitted a patent application for Multi-material-opening Mixing and Stirring Device and Method Based on Biochar-based Plant Growth Regulator. Cai Mengyan, Cai Zhong and Wei Yipeng developed the invention.
The patent application number is CN20251210455 20251229. The ..
Aerospace
| Sun 28 Jun 2026
Beijing, June 29 -- Satellite Communication Branch Of China Telecom Co Ltd has filed a patent application for Low-orbit Satellite Terminal Hybrid Positioning Method and Device. This invention was developed by Zhang Haoran and Shang Pengcheng.
The patent application number is CN202511666887 20251113. The patent publication num..
Healthcare
| Sun 28 Jun 2026
Beijing, June 29 -- State Intellectual Property Office of China has released Shenzhen JETTEST Electronic Equipment patent application for Power Supply System Automatic Test System Based on Aging Test. This invention was developed by Wang Sanbin, Zhang Hongbin, Li Shugao and Huang Xiaojun.
The patent application number is CN2025..
Aerospace
| Sun 28 Jun 2026
Beijing, June 29 -- State Intellectual Property Office of China has received Shanghai Aerospace Energy Co Ltd patent application for Automatic Circuit Board Testing Device and Testing Method. Wei Zhilin, Hui Binliang, Yu Chenglin, Qu Chunchun and Shi Shunlu developed the invention.
The patent application number is CN202511664..
Aerospace
| Sun 28 Jun 2026
Beijing, June 29 -- Shanghai Aerospace Tech Foundation Research Institute has submitted a patent application for High-temperature Aging Test System for Frequency Mixer. Liu Ganggang, Jiang Yun, Zhu Minwei, Song Xiang, Yang Yuming, Wang Kunshu, Kong Zebin and Du Lin developed the invention.
The patent application number is CN2..
Healthcare
| Sun 28 Jun 2026
Beijing, June 29 -- Shandong University of Traditional Chinese Medicine has submitted a patent application for Method for Detecting Insomnia Treatment Components of Semen Ziziphi Spinosae with Shells. This invention was developed by Liu Hongyan, Zheng Xiaohua, Lin Xinzhong and Zhang Yongqing.
The patent application number is CN..
Pipe
| Sun 28 Jun 2026
Beijing, June 29 -- Guixi Futai Waterproof Tech Co Ltd has submitted a patent application for Internal Coating Detection Device for Small-caliber Long-distance Pipeline. This invention was developed by Li Long, Liu Miao and Yi Cheng.
The patent application number is CN202511591088 20251103. The patent publication number is CN..
Pipe
| Sun 28 Jun 2026
Beijing, June 29 -- State Intellectual Property Office of China has released China Special Equipment Inspection & Research Institute, Beijing Jiaotong University and Csei Pipeline Eng Beijing Co Ltd patent application for Nonlinear Ultrasonic Detection Method for Aging Degree of Polyethylene Gas Pipeline. This invention was deve..
Pipe
| Sun 28 Jun 2026
Beijing, June 29 -- Anhui Chang Ning New Mat Co Ltd has submitted a patent application for Modified Plastic Metal Corrugated Pipe Composite Sounding Pipe. Du Changlin and Dong Yin developed the invention.
The patent application number is CN202511628057 20251107. The patent publication number is CN121298898 (A). International ..
Pipe
| Sun 28 Jun 2026
Beijing, June 29 -- State Intellectual Property Office of China has released Anhui Chang Ning New Mat Co Ltd patent application for Modified Plastic Thin-wall Steel Pipe Composite Sounding Pipe. This invention was developed by Du Changlin and Li Dumin.
The patent application number is CN202511628044 20251107. The patent publi..
Pipe
| Sun 28 Jun 2026
Beijing, June 29 -- Guangzhou Lushan New Mat Co Ltd has submitted a patent application for Rapid Testing Method for Thermal Aging Failure of Oil and Gas Pipeline Anticorrosive Coating Material. Hu Zhenlong, Wang Jiasheng and Li Mingliang developed the invention.
The patent application number is CN202511852797 20251210. The pa..
Aerospace
| Sun 28 Jun 2026
Beijing, June 29 -- Zhongyun Tech Co Ltd has submitted a patent application for Unmanned Aerial Vehicle Battery Health State Online Prediction Method. Zhang Qingzhi, Zhao Hui, Liu Jing and Zeng Youhang developed the invention.
The patent application number is CN202511873564 20251212. The patent publication number is CN1212986..
Pipe
| Sun 28 Jun 2026
Beijing, June 29 -- Shanghai Haikai Anticorrosion Engineering Tech Branch Of CNOOC Changzhou Paint Chemical Research Ins has submitted a patent application for Rotatable Corrosion Coupon Detection Sampling Device in Oil and Gas Pipeline. This invention was developed by Chen Jinghua, Wang Chen, Zhang Wei, Liu Cheng, Sun Zongteng,..
Pipe
| Sun 28 Jun 2026
Beijing, June 29 -- Qingdao Xusheng Intelligent Control Tech Co Ltd has submitted a patent application for Hydraulic Hose Performance Test Experiment Table. This invention was developed by Liu Mengxing, Lu Tao, Yu Xiaoguang, Gao Jian and Miao Xusheng.
The patent application number is CN202511609705 20251105. The patent public..
Pipe
| Sun 28 Jun 2026
Beijing, June 29 -- Beijing Tiecheng Testing & Certification Co Ltd has filed a patent application for Flexible Testing Device for Corrugated Pipe. This invention was developed by Gao Shaohai, Jiang Zhiwei and Zhao Meina.
The patent application number is CN202511630230 20251109. The patent publication number is CN121298452 (A..
Pipe
| Sun 28 Jun 2026
Beijing, June 29 -- Sanjie Energy Saving New Mat Co Ltd has submitted a patent application for Strength Testing Equipment for Steam Direct Burial Thermal Insulation Pipe Fitting. Peng Liangde, Song Zhiping, Gao Yangyang, Lyu Liuzhu, Cheng Yazheng, Shi Rulin, Li Shuaishuai, Sun Yiqiang and Zhao Xiaofeng developed the invention.
..
Pipe
| Sun 28 Jun 2026
Beijing, June 29 -- State Intellectual Property Office of China has released Huaneng Qingyang Coal and Electricity and Huaneng Clean Energy Res Institute patent application for Test System and Test Method for Carbon Dioxide Conveying Pipeline. This invention was developed by Yin Long, Liu Lianbo, Liu Zhiwen, Jing Tieya, Li Yicha..
Pipe
| Sun 28 Jun 2026
Beijing, June 29 -- State Intellectual Property Office of China has released Shandong Pinggao Electric Tech Co Ltd patent application for Testing Device for Detecting Tensile Property of Composite Material Pipe. This invention was developed by Liu Changfeng.
The patent application number is CN202511885864 20251215. The patent..
Aerospace
| Sun 28 Jun 2026
Beijing, June 29 -- State Intellectual Property Office of China has received Chinese Aeronautical Radio Electronics Research Institute patent application for Method and Device for Testing Flight Management System Software. Wang Juan, Zhao Xiaolong, Yu Jiayang and Xiao Qianyuan developed the invention.
The patent application n..
Aerospace
| Sun 28 Jun 2026
Beijing, June 29 -- Chinese Aeronautical Radio Electronics Research Institute has filed a patent application for IMA Fault Monitoring Method and Device Based on Multi-modal Data. This invention was developed by Zhang He, Zhang Jingkai, Luan Jianze, Liu Yishan, Wang Jialiang and Zhou Tingyu.
The patent application number is CN..
Aerospace
| Sun 28 Jun 2026
Beijing, June 29 -- Chinese Aeronautical Radio Electronics Research Institute has submitted a patent application for Design Method and Device for Universal Airborne Controller Software. Xu Chunhui, Guo Ning, Yan Qianzi and Cheng Hangyang developed the invention.
The patent application number is CN202511805082 20251203. The pa..
Aerospace
| Sun 28 Jun 2026
Beijing, June 29 -- Chinese Aeronautical Radio Electronics Research Institute has submitted a patent application for Anti-mouse Overflow Multi-screen Extended Display Method Based on HPD Detection. This invention was developed by Qian Bingjian, Wang Jianyong, Jiang Fengyi and Wu Jie.
The patent application number is CN2025118..
Aerospace
| Sun 28 Jun 2026
Beijing, June 29 -- Chinese Aeronautical Radio Electronics Research Institute has applied Chinese patent for Method and Device for Carrying Out Automatic Temperature Compensation on FLS Virtual Beam. Cai Zhongtian, Sun Cheng, Chen Qi, Qi Lin, Wang Haitao, Wang Dan, Xu Qincong and Li Wenhui developed it.
The patent application..
Aerospace
| Sun 28 Jun 2026
Beijing, June 29 -- State Intellectual Property Office of China has received Chinese Aeronautical Radio Electronics Research Institute patent application for Unmanned Aerial Vehicle Fault Alarm Processing Method. Jiang Fengyi, Tang Xiao, Wu Jie, Cui Yuchuan, Zhang Hao and Kuang Qingbiao developed the invention.
The patent app..
Aerospace
| Sun 28 Jun 2026
Beijing, June 29 -- Chinese Aeronautical Radio Electronics Research Institute has submitted a patent application for Multi-mode Fusion Switching Method for Control Device. This invention was developed by Tang Xiao, Zhong Yuan, Zhang Hao and Tian Chenhao.
The patent application number is CN202511805098 20251203. The patent pub..
Aerospace
| Sun 28 Jun 2026
Beijing, June 29 -- State Intellectual Property Office of China has received Jiaxing Tianxu Aviation Tech Co Ltd, Jiangsu University of Science and Technology and Jiaxing Nanyang Polytechnic Institute patent application for Unmanned Aerial Vehicle-unmanned Vehicle Combined Formation Cooperative Control Method and System. Zhang D..
Aerospace
| Sun 28 Jun 2026
Beijing, June 29 -- Anyang Institute Technology has applied Chinese patent for Unmanned Aerial Vehicle Obstacle Avoidance Method and System Based on Vla Decision. Chen Yuhong and Ning Huicong developed it.
The patent application number is CN20251222202 20251230. The patent publication number is CN121722153 (A). International ..
Aerospace
| Sun 28 Jun 2026
Beijing, June 29 -- State Intellectual Property Office of China has published Renyi Space Intelligent Equipment Suzhou Co Ltd patent application for Unmanned Aerial Vehicle Guaranteed Performance Trajectory Control Method. The invention was developed by Li Jun.
The patent application number is CN20251200789 20251229. The pate..
Aerospace
| Sun 28 Jun 2026
Beijing, June 29 -- Jiangxi Liansheng Prec Industry Co Ltd has submitted a patent application for Unmanned Aerial Vehicle Parameter Consistency Configuration Method Based on Template Management. This invention was developed by Xie Meng.
The patent application number is CN202511990095 20251226. The patent publication number is..
Aerospace
| Sun 28 Jun 2026
Beijing, June 29 -- State Intellectual Property Office of China has released Hubei Boli Special Automobile Equipment Co Ltd patent application for Unmanned Aerial Vehicle Autonomous Obstacle Avoidance and Path Planning Method Based on Multi-sensor Fusion. This invention was developed by Cheng Yuhan, Yang Youming, Liang Peng and ..
Aerospace
| Sun 28 Jun 2026
Beijing, June 29 -- Xi'an Baotong Defense Tech Co Ltd has filed a patent application for Unmanned Aerial Vehicle Control Method and Device Based on Route Design, Equipment and Medium. This invention was developed by Zhang Hang, Zhong Jingyang, Kang Zhaozhao and Zhao Gang.
The patent application number is CN202511600794 202511..
Aerospace
| Sun 28 Jun 2026
Beijing, June 29 -- Shenzhen Damoda Intelligent Control Tech Co Ltd has sought patent for Unmanned Aerial Vehicle Fault Recording Method, Device, Equipment and Medium. This invention was developed by Deng Tao and Chen Peng.
The patent application number is CN202610219240 20260224. The patent publication number is CN121722025 ..
Aerospace
| Sun 28 Jun 2026
Beijing, June 29 -- Great Wall Motor Co Limited has sought patent for Fault-tolerant Method of Cockpit System and Micro-control Unit. This invention was developed by Xu Jiake.
The patent application number is CN202511835261 20251208. The patent publication number is CN121722011 (A). International Patent Classification code is..
Aerospace
| Sun 28 Jun 2026
Beijing, June 29 -- Chinese Aeronautical Radio Electronics Research Institute has submitted a patent application for Unmanned Aerial Vehicle Command and Control Simulation Verification System and Method for Heterogeneous Simulation Source. This invention was developed by Jiang Fengyi, Fu Mingyi, Zhao Minqiang, Zeng Guoqi and Pei..
Aerospace
| Sun 28 Jun 2026
Beijing, June 29 -- Chinese Aeronautical Radio Electronics Research Institute has filed a patent application for Unmanned Aerial Vehicle Ground Station Robust Self-reconstruction Display Control Method. This invention was developed by Qian Bingjian, Zhang Yaoduo, Liu Bing, Wu Jie and Pei Shiyuan.
The patent application number..
Aerospace
| Sun 28 Jun 2026
Beijing, June 29 -- Southern Power Grid Digital Grid Tech Guangdong Co Ltd has applied Chinese patent for Indoor Beidou Pseudo Satellite Positioning System and Indoor Positioning Method. Hui Xiaodong, Cheng Lingsen, Shao Haifei, Yang Yingchun, Li Xiaobo, Chen Qiliang, Chen Jun and Zhao Huichao developed it.
The patent applica..
Aerospace
| Sun 28 Jun 2026
Beijing, June 29 -- State Intellectual Property Office of China has published Anhui Yangwang Intelligent Tech Co Ltd patent application for Vision and Laser Radar Fused Inspection Target Point Detection Method. The invention was developed by Ren Muling and Zhang Yali.
The patent application number is CN202511540859 20251027. ..
Aerospace
| Sun 28 Jun 2026
Beijing, June 29 -- Shandong Lanbowan Information Tech Co Ltd has submitted a patent application for Unmanned Aerial Vehicle Track Intelligent Tracking Method Based on Millimeter Wave Radar. Wang Wei, Li Yang, Li Yidong, Zhai Zhenyu, Wu Xiaofei, Song Xichao and Hou Lunan developed the invention.
The patent application number ..
Aerospace
| Sun 28 Jun 2026
Beijing, June 29 -- Sichuan Maihui High Energy Tech Co Ltd has applied Chinese patent for Portable In-situ Pulse X-radiography Diagnostic System and Method for Aircraft Landing Gear. He Zhilin developed it.
The patent application number is CN20261028239 20260109. The patent publication number is CN121721060 (A). International..
Pipe
| Sun 28 Jun 2026
Beijing, June 29 -- China Special Equipment Inspection And Research Institute has submitted a patent application for Micro-wave Guide Monitoring Method for Corrosion Under Pipeline Thermal Insulation Layer. Yu Yue and Tang Fangxiong developed the invention.
The patent application number is CN20261069547 20260119. The patent p..
Pipe
| Sun 28 Jun 2026
Beijing, June 29 -- State Intellectual Property Office of China has received China Building Mat Test & Certification Group Jiangsu Co Ltd patent application for Full-automatic Pipeline Detection Method, Robot and Device. Yao Jun, Zhu Feilong, Wang Jiannan, Yang Meng, Shi Helong, Wei Xuan and Liu Hailang developed the invention.
..
Pipe
| Sun 28 Jun 2026
Beijing, June 29 -- Nanchong Branch Sichuan Jiashuiyuan Eng Quality Detection Co Ltd has applied Chinese patent for Water Conservancy Project Pipeline Quality Detection Method and System Based on Intelligent Sensor. Wang Heng and Guo Wanjun developed it.
The patent application number is CN202511988223 20251226. The patent pub..
Healthcare
| Sun 28 Jun 2026
Beijing, June 29 -- State Intellectual Property Office of China has published Beijing University of Chemical Technology patent application for Diesel Engine Health Assessment Method and System Based on Adaptive Weighted Mahalanobis Distance. The invention was developed by Kong Xiangxin, Zou Ce, Li Liquan, Ji Shude, Mao Zhiwei an..
Pipe
| Sun 28 Jun 2026
Beijing, June 29 -- Jiangsu Daocheng Pipe Industry Tech Co Ltd has filed a patent application for Steel Pipe Air Tightness Detection Device. This invention was developed by Kuang Yilong, Yan Zhili, Zhao Xiaobing, Chen Jianhua, Song Haibin, Dou Hongri and Cui Gong.
The patent application number is CN202511889772 20251215. The ..
Aerospace
| Mon 29 Jun 2026
Beijing, June 29 -- Shanghai Aerospace Yuda Tech Co Ltd has submitted a patent application for Device and Method for Online Calibration of Mass of Quartz Crystal Microbalance at Low Temperature. This invention was developed by Zhang Yanshun, Huang Jiarong, Ning Yuantao, Wu Xiaopeng, Ni Bo and Xiang Hongyu.
The patent applicat..
Aerospace
| Mon 29 Jun 2026
Beijing, June 29 -- Hunan Senfang Tech Co Ltd has sought patent for Unmanned Aerial Vehicle Fire Behavior Automatic Investigation Path Planning Method and System. This invention was developed by Wei Huiyu, Yue Peihao, Fu Fan, Kuang Shuxun, Xu Liangyi, Fan Yuan, Yan Bei, Liang Cheng and Wang Jin.
The patent application number ..
Pipe
| Mon 29 Jun 2026
Beijing, June 29 -- Nantong Dawntine Electrical Mat Co Ltd has applied Chinese patent for Intelligent Roundness Detection Control Equipment and Method for Efficient Generator Connecting Copper Pipe. Zhang Ying, Tao Fang, Wang Jinmei and Ji Zhe developed it.
The patent application number is CN202511803496 20251203. The patent ..
Pipe
| Mon 29 Jun 2026
Beijing, June 29 -- State Intellectual Property Office of China has published North China Municipal Engineering Design & Research Institute Co Ltd and Tianjin Drainage Man Transaction Center patent application for Buried Pipeline Deformation Monitoring Method, System, Equipment and Medium. The invention was developed by Wang Hon..
Aerospace
| Mon 29 Jun 2026
Beijing, June 29 -- Shanghai Civil Aviation Electromechanical System Co Ltd has submitted a patent application for Inductance Type Proximity Sensor Resolving Method and System Based on Time Domain Integration Algorithm. Zhu Weidong, Hu Zhaoyang, Yin Shiming, Su Enchao and Liu Chenxi developed the invention.
The patent applica..
Pipe
| Mon 29 Jun 2026
Beijing, June 29 -- Shanghai Jiao Tong University has applied Chinese patent for Anti-shaking Wound Tubular Heat Exchanger with Dual-mode Shell Side Liquid Uniform Distribution Assembly. Hu Haitao, Lei Rui, Li Xuan, Lin Dong and Zhang Liyu developed it.
The patent application number is CN20261003691 20260105. The patent publi..
Aerospace
| Mon 29 Jun 2026
Beijing, June 29 -- AVIC Chengdu Aircraft Design & Research Institute has submitted a patent application for Main-standby Selection Control System and Method for Airplane Dual-redundancy Cold Standby Type Liquid Cooling Pump and Medium. Wu Ge, Cheng Hao, Wu Jun, Zhang Xiaoqiang, Tu Min and Tang Jingyu developed the invention.
..
Pipe
| Mon 29 Jun 2026
Beijing, June 29 -- State Intellectual Property Office of China has received Wuhan Haier Water Heater Co Ltd, Qingdao Economic & Technology Development Zone Haier Water Heater and Haier Smart Home patent application for Pipe Fitting Combination and Water Heater. Du Fanglin, Zhao Xiaoyong and Tian Jingkun developed the invention...
Pipe
| Mon 29 Jun 2026
Beijing, June 29 -- Sichuan Benjie Tech Co Ltd has filed a patent application for Air Compression Station Pipeline Leakage Detection Method Based on Dynamic Pressure and Multi-branch Pipe Pressure. This invention was developed by Luo Tao.
The patent application number is CN202511930186 20251219. The patent publication number ..
Pipe
| Mon 29 Jun 2026
Beijing, June 29 -- Shenyang Dongrun Thermal Power Energy Co Ltd has sought patent for Equipment Capable of Detecting Damage of Heat Distribution Pipeline and Use Method of Equipment. This invention was developed by Ma Yao.
The patent application number is CN202511997590 20251227. The patent publication number is CN121720056 ..
Pipe
| Mon 29 Jun 2026
Beijing, June 29 -- Qingyang Wisdom Tech Suzhou Co Ltd has submitted a patent application for Water Supply and Drainage Pipe Network Fault Positioning Method and System. Wang Lihong, Sun Chengrong and Cai Jinchun developed the invention.
The patent application number is CN202511969347 20251224. The patent publication number i..
Pipe
| Mon 29 Jun 2026
Beijing, June 29 -- State Intellectual Property Office of China has published Jintai Ranan Gas Tech Tianjin Co Ltd patent application for Repairing and Reinforcing Method for Outdoor Gas Pipeline Through-wall Transverse Pipe. The invention was developed by Wang Haobing and Wang Runsong.
The patent application number is CN2026..
Pipe
| Mon 29 Jun 2026
Beijing, June 29 -- Schowitz Environmental Tech Jiangsu Co Ltd has submitted a patent application for Intelligent Pipeline Damage Repairing Method and System Based on Multi-process Coupling. This invention was developed by Zhu Wei.
The patent application number is CN202511849004 20251209. The patent publication number is CN12..
Pipe
| Mon 29 Jun 2026
Beijing, June 29 -- State Intellectual Property Office of China has received Wuhan Haier Water Heater Co Ltd, Qingdao Economic & Technology Development Zone Haier Water Heater and Haier Smart Home patent application for Reducing Pipe Sleeve, Pipe Fitting Combination and Water Heater. Du Fanglin, Zhao Xiaoyong and Tian Jingkun de..
Aerospace
| Mon 29 Jun 2026
Beijing, June 29 -- State Intellectual Property Office of China has released Northwestern Polytechnical University and Xi'an Aerospace Propulsion Institute patent application for Mortise Structure with Sealing Gasket Easy to Replace and Replacing Method of Sealing Gasket in Mortise Structure. This invention was developed by Hou ..
Pipe
| Mon 29 Jun 2026
Beijing, June 29 -- State Intellectual Property Office of China has published CHN Energy Invest Group Co Ltd and National Institute Of Clean And Low Carbon Energy patent application for Electrochemical Device Pipeline Connecting Assembly and Application Thereof. The invention was developed by Yang Xia and Li Wenxiao.
The pate..
Pipe
| Mon 29 Jun 2026
Beijing, June 29 -- Sichuan Xinzhongtai New Mat Co Ltd has submitted a patent application for Spiral Exhaust Pipe, Exhaust Pipe Splicing Auxiliary Equipment and Splicing Method. This invention was developed by He Baigang and Chen Kun.
The patent application number is CN202511911577 20251217. The patent publication number is C..
Pipe
| Mon 29 Jun 2026
Beijing, June 29 -- Zhenjiang Ruilai Electric Co Ltd has submitted a patent application for Heat Tracing Pipe Fixing Support Capable of Being Rapidly Disassembled and Assembled and Installation Method Thereof. This invention was developed by Duan Xiaojia and Fu Jianfei.
The patent application number is CN202511956627 20251223..
Pipe
| Mon 29 Jun 2026
Beijing, June 29 -- Guangdong Yuehao Construction Co Ltd has sought patent for Building Fire-fighting Pipeline Replacement Construction Method. This invention was developed by Liu Xiaofei, Qian Guojian, Chen Gengsheng, Lai Dan'er, Li Zhaoping, Chen Jiaxi and Liu Shuisheng.
The patent application number is CN202610177612 20260..
Pipe
| Mon 29 Jun 2026
Beijing, June 29 -- Deng Xiaohua has submitted a patent application for Electric Execution Device of Pipeline Valve.
The patent application number is CN202610174143 20260206. The patent publication number is CN121719963 (A). International Patent Classification codes are F16K31/04, F16K31/53, F16K37/00, F16K41/04, F16K41/10, ..
Pipe
| Mon 29 Jun 2026
Beijing, June 29 -- CSSC Huangpu Wenchong Shipbuilding Co Limited has submitted a patent application for Marine Vent Pipe Breathing Non-return Device. This invention was developed by Lin Zining, Zhuo Ningning, Xiao Zuguang, Wang Chong and Wang Wenfang.
The patent application number is CN202511910228 20251217. The patent publi..
Pipe
| Mon 29 Jun 2026
Beijing, June 29 -- Jiangsu Jinshengyuan Special Valve Co Ltd has submitted a patent application for Corrugated Pipe Stop Valve for Light Gas Pipeline. This invention was developed by Chen Shanjun, Mao Chunlong and Mao Jingen.
The patent application number is CN202610210168 20260213. The patent publication number is CN1217199..
Pipe
| Mon 29 Jun 2026
Beijing, June 29 -- Jiangsu Jinshengyuan Special Valve Co Ltd has filed a patent application for Corrugated Pipe Stop Valve for Chlorine Gas Pipeline. This invention was developed by Chen Shanjun, Mao Chunlong and Mao Jingen.
The patent application number is CN20261089601 20260122. The patent publication number is CN121719921..
Pipe
| Mon 29 Jun 2026
Beijing, June 29 -- State Intellectual Property Office of China has published Chongqing Runran Fluid Tech Co Ltd patent application for Special-shaped Sealing Ring and Ring Pressing Type Pipe Fitting Used in Cooperation with Special-shaped Sealing Ring. The invention was developed by Tao Yalin.
The patent application number i..
Aerospace
| Mon 29 Jun 2026
Beijing, June 29 -- Sichuan Lingfeng Aviation Hydraulic Machinery Co Ltd has applied Chinese patent for High-pressure Self-sealing Valve, Aerospace Electric Actuator Cylinder and Pressure Self-adaptive Control Method. Hou Zhongzhi, Lee Chang-soon and Gao Zeyu developed it.
The patent application number is CN202511978786 20251..
Healthcare
| Mon 29 Jun 2026
Beijing, June 29 -- Sungrow Power Supply has submitted a patent application for Method for Determining Health State of Fan System, Method for Sending Feedback Signal and Related Device. Bie Wei, Wang Changyou and Cao Yu developed the invention.
The patent application number is CN202510615101 20250513. The patent publication num..
Pipe
| Mon 29 Jun 2026
Beijing, June 29 -- Guizhou Hanggu Power Tech Co Ltd has filed a patent application for Measuring Device for Detecting Spraying Direction of Spraying Rod of Fuel Main Pipe. This invention was developed by Guo Zhirui, Wei Wei and Yao Wei.
The patent application number is CN20251216198 20251230. The patent publication number is..
Aerospace
| Mon 29 Jun 2026
Beijing, June 29 -- Wuxi Mingyang Hydrogen Power Tech Co Ltd has sought patent for Operation Control Method, Device and Equipment Applied to Gas Turbine and Readable Medium. This invention was developed by Yang Wenkai and Wang Yongzhi.
The patent application number is CN202610141817 20260130. The patent publication number is ..
Aerospace
| Mon 29 Jun 2026
Beijing, June 29 -- State Intellectual Property Office of China has received AVIC Chengdu Aircraft Design & Research Institute patent application for Instruction Separation Disposal Method and System for Dual-redundancy Cold Standby Type Liquid Cooling Pump of Airplane and Medium. Wu Jun, Cheng Hao, Tu Min and Tang Jingyu develo..
Pipe
| Mon 29 Jun 2026
Beijing, June 29 -- Jiangsu Jinshi Machinery Group Co Ltd has submitted a patent application for Double-pipe Slip Type Oil Production Wellhead Device. Wang Xiaochen, Zhou Chuanlong, Zou Xiuyin and Chen Bihui developed the invention.
The patent application number is CN202610225412 20260225. The patent publication number is CN1..
Pipe
| Mon 29 Jun 2026
Beijing, June 29 -- Hebei Jidong Construction Eng Co Ltd has submitted a patent application for Quick Dismounting Device for Drilling Construction Casing Pipe. This invention was developed by Zhang Zhanhui, Pu Qiang, Zhao Changfeng, Fu Jinpeng and Li Chang.
The patent application number is CN20251243048 20251231. The patent p..
Pipe
| Mon 29 Jun 2026
Beijing, June 29 -- Guangdong Chantao Steel Structure Co Ltd has submitted a patent application for Electric Power Steel Pipe Combined Tower and Mounting Method Thereof. Chen Guizhou developed the invention.
The patent application number is CN202511830986 20251206. The patent publication number is CN121719410 (A). Internation..
Pipe
| Mon 29 Jun 2026
Beijing, June 29 -- Taizhou Branch Of China Tower Co Ltd has submitted a patent application for Small and Miniature Single-pipe Tower for Cable-stayed Bridge and Signal Covering Method. This invention was developed by Hang Le, Tang Bin, Chen Yuanwei, Chen Dongwei, Xu Jing and Xu Pengpeng.
The patent application number is CN20..
Pipe
| Mon 29 Jun 2026
Beijing, June 29 -- State Intellectual Property Office of China has published Jiangsu Manjiangchun Urban Planning And Design Res Co Ltd patent application for Bifunctional Three-section Type Air Bag Throttling Flushing Device for Sewage Pipe Network and Regulation and Control Method. The invention was developed by Hu Haolong, Te..
Pipe
| Mon 29 Jun 2026
Beijing, June 29 -- Taizhou Senlei Env Construction Co Ltd has applied Chinese patent for Anti-blocking Pipeline and Construction Method Thereof. Xu Youshun, Wu Liangkui and Luo Huiming developed it.
The patent application number is CN20251204459 20251229. The patent publication number is CN121719296 (A). International Patent..
Pipe
| Mon 29 Jun 2026
Beijing, June 29 -- State Intellectual Property Office of China has received Tianjin Sipaibo Tech Co Ltd patent application for Manufacturing Method of Seamless Steel Pipe with Low Residual Stress. Zhu Ming and Xie Junquan developed the invention.
The patent application number is CN202511785843 20251201. The patent publicatio..
Pipe
| Mon 29 Jun 2026
Beijing, June 29 -- Tianjin Sipaibo Tech Co Ltd has submitted a patent application for Ultra-fine Grain Seamless Steel Pipe and Cold Machining Manufacturing Method Thereof. This invention was developed by Zhu Ming and Xie Junquan.
The patent application number is CN202511785305 20251201. The patent publication number is CN121..
Pipe
| Mon 29 Jun 2026
Beijing, June 29 -- State Intellectual Property Office of China has published Lu Zhengxiang patent application for Biogas Pipe Network for Safely Sending Village Gas to City.
The patent application number is CN20251213724 20251229. The patent publication number is CN121718411 (A). International Patent Classification codes ar..
Healthcare
| Mon 29 Jun 2026
Beijing, June 29 -- Wang Huifang has submitted a patent application for Hair Nourishing and Fixing Shampoo Soap Based on Synergistic Effect of Multiple Traditional Chinese Medicines and Preparation Method Thereof. This invention was developed by Wang Huifang.
The patent application number is CN202511909129 20251217. The paten..
Pipe
| Mon 29 Jun 2026
Beijing, June 29 -- Hangzhou Bainuo Electric Power Tech Co Ltd has submitted a patent application for Compression-resistant Modified Mpp Pipe and Preparation Method Thereof. This invention was developed by Zhu Xiaoyan, Shen Yufu, Wang Lanping and Wang Tieqin.
The patent application number is CN20251234795 20251231. The patent..
Pipe
| Mon 29 Jun 2026
Beijing, June 29 -- State Intellectual Property Office of China has published Hechang Cable Material Tech Jiangsu Co Ltd patent application for Low-smoke Halogen-free Heat Conduction Pipe Material and Preparation Method Thereof. The invention was developed by Han Biao and Geng Changgen.
The patent application number is CN2025..
Pipe
| Mon 29 Jun 2026
Beijing, June 29 -- Shanmeng New Mstar Tech Ltd has submitted a patent application for Wear-resistant and Corrosion-resistant Modified Polyethylene Special Pipe and Preparation Method Thereof. This invention was developed by Yang Bingnan, Guo Jianbing, Yang Guoyuan, Xu Dinghong, Yuan Tao, Yang Guozhi and Zheng Huahua.
The pat..
Healthcare
| Mon 29 Jun 2026
Beijing, June 29 -- State Intellectual Property Office of China has released Suzhou Advanced Research Institute University Of Science And Technology Of China and University of Science and Technology of China patent application for Platinum Poly-prodrug with Function of Slowing Down Liver Aging and Preparation Method of Platinum ..
Pipe
| Mon 29 Jun 2026
Beijing, June 29 -- The First Construction & Engineering Co Limited Of Beijing Construction Engineering Group has filed a patent application for Lifting Device for Building Pipeline Construction. This invention was developed by Gao Fei, Xiao Yu, Gong Xinyuan, Zhai Guobin, Lyu Tianxiang, Yuan Baobao, Wei Xianghua, Song Siyu, Shi ..
Pipe
| Mon 29 Jun 2026
Beijing, June 29 -- Hebei Yifuma Pipe Ind Co Ltd has applied Chinese patent for Feeding Equipment for Pe Pipe Machining. Xu Zhenfeng, Zhang Yongqing, Shao Chenyang, Guo Peizhi and Shi Shuyan developed it.
The patent application number is CN202511955921 20251223. The patent publication number is CN121717128 (A). International ..
Pipe
| Mon 29 Jun 2026
Beijing, June 29 -- State Intellectual Property Office of China has published Jiangsu Huayuan Luda Pipeline Tech Co Ltd patent application for Stacking Equipment for Pipeline Production. The invention was developed by Xing Likun and Liang Jun.
The patent application number is CN202511976383 20251225. The patent publication nu..
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