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Engineering
| Mon 08 Jun 2026
Alexandria, June 9 -- U.S. Patent and Trademark Office has received Aeroseal LLC patent application for Sealant Injection Unit for Duct Sealing System. Bedel Kenneth Herman and Reed Zachary Andrew developed the invention.
The patent application number is US202418968022 20241204. The patent publication number is US20260153182 ..
Engineering
| Mon 08 Jun 2026
Beijing, June 9 -- State Intellectual Property Office of China has received Zhejiang Giuseppe Garment Co Ltd patent application for Ultralight Warm-keeping Multifunctional Down Jacket and Preparation Method Thereof. Huang Yipin, Ikeya, Xu Rong, Chen Sendi and Chen Xiaodan developed the invention.
The patent application number..
Engineering
| Mon 08 Jun 2026
Alexandria, June 9 -- U.S. Patent and Trademark Office has received Thermofluid Tech Inc patent application for Kit, System, and Associated Method for Filling Sealed Direct Inject Delivery Devices with Refrigerant Gas Additives. Brewer Ii Floyd Eugene developed the invention.
The patent application number is US202519424872 20..
Engineering
| Tue 09 Jun 2026
Beijing, June 9 -- CCC Guangzhou Dredging and No. 3 Eng Co Ltd Of CCCC General Harbor Eng Co Ltd have filed a patent application for Seepage Prevention and Automatic Opening and Closing Control System for Sluice Gate. This invention was developed by Na Jong-sung, Zhang Xiaodong, Zhang Huajun, Jia Xiping and Zhang Changlong.
T..
Engineering
| Tue 09 Jun 2026
Beijing, June 9 -- Beijing Jingneng Energy Tech Research Co Ltd has filed a patent application for Air Cooling Island Anti-freezing Plugging Device Control Method, System and Equipment and Storage Medium. This invention was developed by Zhao Changjiang, Yin Yongjiang and Peng Xiaojun.
The patent application number is CN202511..
Engineering
| Tue 09 Jun 2026
Beijing, June 9 -- Hunan Anxin High Tech Co Ltd has filed a patent application for Electronic Archive Full Life Cycle Management Method and System. This invention was developed by Xiong Yifei, Chen Sudong, Liu Yang and Yi Xi.
The patent application number is CN20261085528 20260122. The patent publication number is CN121560828..
Engineering
| Tue 09 Jun 2026
Alexandria, June 9 -- U.S. Patent and Trademark Office has published Toasty Float Inc patent application for Water Circulation Device. The invention was developed by Koetter David, Blecha Benjamin, Kittle David, Rendel Scott, Newman Devon and Lloyd Mike.
The patent application number is US202418964798 20241202. The patent pub..
Engineering
| Tue 09 Jun 2026
Alexandria, June 9 -- JCMK Global Inc has filed a patent application for Pet Sling Carrier. This invention was developed by Chang Jeffrey.
The patent application number is US202619459286 20260126. The patent publication number is US20260150981 (A1). International Patent Classification codes are A01K1/02 and A47D13/02. Coopera..
Engineering
| Tue 09 Jun 2026
Alexandria, June 9 -- Reddy Neelima and Rao Satish Sc have filed a patent application for Easy Poo.
The patent application number is US202418967632 20241203. The patent publication number is US20260151008 (A1). International Patent Classification code is A47K17/02. Cooperative Patent Classification code is A47K17/028 (US).
..
Engineering
| Mon 08 Jun 2026
Alexandria, June 9 -- U.S. Patent and Trademark Office has published Foster & Freeman Ltd patent application for Fingermark Enhancement Apparatus. The invention was developed by King Roberto.
The patent application number is US202318864240 20230515. The patent publication number is US20260151053 (A1). International Patent Cla..
Engineering
| Mon 08 Jun 2026
Alexandria, June 9 -- U.S. Patent and Trademark Office has published Gruebl Klaus patent application for Pressure Applying Device.
The patent application number is US202319122698 20231020. The patent publication number is US20260151298 (A1). International Patent Classification codes are A61F11/08, A61N1/05, A61N1/36 and H04R..
Engineering
| Mon 08 Jun 2026
Alexandria, June 9 -- Gleghorn Jason P, Donzanti Michael, Zurakowski Ryan and University of Delaware have sought patent for Cell-derived Microparticle Delivery System and Uses Thereof.
The patent application number is US202218707416 20221102. The patent publication number is US20260151347 (A1). International Patent Classific..
Engineering
| Tue 09 Jun 2026
Beijing, June 9 -- Hangzhou Vocational & Technical Univ has submitted a patent application for Chiral Ultra-slow Light All-dielectric Metasurface Based on Continuous Domain Bound State and Implementation Method Thereof. Zhang Yingfang developed the invention.
The patent application number is CN20261028256 20260109. The patent..
Engineering
| Tue 09 Jun 2026
Beijing, June 9 -- Nanjing Mumu Zhizao Tech Co Ltd, Nanjing Mumuxili Tech Co Ltd and Nanjing Kaishimai Tech Co Ltd have sought patent for Aperture Adjusting Device. This invention was developed by Cui Yuanchi, Guo Linqiang, Zhang Song, Wang Yudong, Wei Xin, Li Shuai and Li Chao.
The patent application number is CN202511794777..
Engineering
| Tue 09 Jun 2026
Beijing, June 9 -- State Intellectual Property Office of China has released Hunan Longzhi New Material Tech Co Ltd patent application for Automatic Flow Control System for Crude Foil Engine. This invention was developed by Yue Shuangxia, Tan Guopei and Zhu Xilu.
The patent application number is CN202511764703 20251127. The pa..
Engineering
| Tue 09 Jun 2026
Beijing, June 9 -- Guangdong Res Institute Water Resources & Hydropower has submitted a patent application for Ecological Dredging Intelligent Control Method and Device. Hu Tao, Hong Changhong, Liu Da, Wang Zhen, Yang Fengjuan, Xiao Gengfeng, Mai Yingwen and Zhang Zhilin developed the invention.
The patent application number ..
Engineering
| Tue 09 Jun 2026
Beijing, June 9 -- Shaanxi Jingyu Intelligent Equipment Dev Co Ltd has applied Chinese patent for Intelligent Distributed Control System and Method for Flexible Production Line Based on Zero-point Quick Change. Zhang Chengguang developed it.
The patent application number is CN202511888918 20251215. The patent publication numb..
Engineering
| Tue 09 Jun 2026
Beijing, June 9 -- Beijing Shiguo Space Intelligent Tech Co Ltd has submitted a patent application for Six-degree-of-freedom Synchronous Control Method and System Based on Base-station-free Positioning. Zhou Liuqing developed the invention.
The patent application number is CN202511880384 20251213. The patent publication numbe..
Engineering
| Tue 09 Jun 2026
Beijing, June 9 -- Sichuan Crun Hydraulic & Lubrication Equipment Co Ltd has submitted a patent application for Water Cooling System Control Method. This invention was developed by Li Junlin, Kuang Hong, Yang Pengchao, Min Li, Wang Wanping, Yu Yiyang and Long Qiang.
The patent application number is CN202511740417 20251125. Th..
Engineering
| Tue 09 Jun 2026
Beijing, June 9 -- Anhui Zhihui Yunzhou Tech Co Ltd has submitted a patent application for Component Loading Method and System. This invention was developed by Xin Cheng and Zhou Zhou.
The patent application number is CN202511406317 20250929. The patent publication number is CN121560310 (A). International Patent Classificatio..
Engineering
| Tue 09 Jun 2026
Beijing, June 9 -- Jiangsu Liren Tech Co Ltd has applied Chinese patent for Unity Assetbundle-based Course Resource Increment Downloading Method and System. Chen Lei, Zhang Huidong and Wang Ren developed it.
The patent application number is CN202511748968 20251126. The patent publication number is CN121560313 (A). Internation..
Engineering
| Tue 09 Jun 2026
Beijing, June 9 -- State Intellectual Property Office of China has published Shanghai Songzhi Kuheng New Energy Tech Co Ltd patent application for Compressor Upgrading Method and Device, Upgrading Equipment and Storage Medium. The invention was developed by Hu Yongqing.
The patent application number is CN202511688167 20251118..
Engineering
| Mon 08 Jun 2026
Alexandria, June 9 -- Hohai Univ has applied United States patent for Method for Obtaining Key Parameters for Pollutant Transportations Under Coupling Effects of Temperature and Hydrodynamics Based on Site. Chen Zhou, Jin Min, Wang Jinguo, Yang Yun and Dou Zhi developed it.
The patent application number is US202318852506 2023..
Engineering
| Tue 09 Jun 2026
Beijing, June 9 -- Beijing Zhonghonglian Engineering Tech Co Ltd and Zhonghonglian Anshan Tech Co Ltd have submitted a patent application for Pellet and Preparation Method Thereof. This invention was developed by Zhang Zhongzhong, Shao Hongyan, Chen Guang, Yang Xiaogeng, Wang Dongchang, Li Zijing, Sun Fubin, Shao Jinlong, Zhang ..
Engineering
| Tue 09 Jun 2026
Beijing, June 9 -- Suzhou Jinkun New Material Tech Co Ltd has submitted a patent application for Preparation Method of Low-cost CuCr25 Contact Material. This invention was developed by Sun Liying, Wang Chuan and Zhang Zhen.
The patent application number is CN202511708532 20251120. The patent publication number is CN121555833 ..
Engineering
| Tue 09 Jun 2026
Beijing, June 9 -- Shaanxi Ard Machinery Co Ltd has applied Chinese patent for Engineering Machinery Driving Wheel Material and Preparation Process Thereof. Xie Xingxia and Yang Junping developed it.
The patent application number is CN202511760914 20251127. The patent publication number is CN121555902 (A). International Paten..
Engineering
| Tue 09 Jun 2026
Beijing, June 9 -- Hefei Jiangfeng Electronic Mat Co Ltd and Konfoong Material International have sought patent for Method for Preventing Discoloration of Target Material Copper Back Plate, Target Material Copper Back Plate and Target Material Assembly. This invention was developed by Yao Lijun, Yang Huan, Chi Jian and Wang Qing..
Engineering
| Tue 09 Jun 2026
Beijing, June 9 -- Zhuhai 24 95 Equipment Co Ltd has submitted a patent application for Wide-temperature-range Magnetron Sputtering Physical Vapor Deposition Equipment and Method Based on Brown Gas. This invention was developed by Liang Hai, Liang Dongsheng and Jiang Shaohong.
The patent application number is CN202511887854 2..
Engineering
| Tue 09 Jun 2026
Beijing, June 9 -- National Dong Hwa University and Hangzhou Vulcan New Material Technology have sought patent for Preparation Device of Structural Coupling Carbon-carbon Composite Material. This invention was developed by Xiang Hengxue, Dai Xuming, Li Xue, Yu Senlong, Zhu Liping, Song Huilin, Zhu Meifang, Zhou Gang and Tang Bo...
Engineering
| Tue 09 Jun 2026
Beijing, June 9 -- Yancheng Fair Truemark Valves Corp has applied Chinese patent for Laser Cladding System for Online Repair of Sealing Surface of Gate Valve. Zhu Jie, Zhu Kainian and Wu Yueliang developed it.
The patent application number is CN202511745335 20251126. The patent publication number is CN121556025 (A). Internati..
Engineering
| Tue 09 Jun 2026
Beijing, June 9 -- Jiangsu Yonghao High Strength Bolt Co Ltd has submitted a patent application for Method for Repairing Bolt with Rusted Surface. This invention was developed by Zhu Yinkui, Zhao Lingjie, Hong Jianquan and Liu Ting.
The patent application number is CN202511582352 20251031. The patent publication number is CN1..
Engineering
| Tue 09 Jun 2026
Beijing, June 9 -- Beijing Yineng Hydrogen Source Tech Co Ltd has submitted a patent application for Intelligent Self-adaptive Wide-load Low-power-consumption Low-cost Water Electrolysis Hydrogen Production Equipment. This invention was developed by Lu Chuan, Lv Pin, Wang Fei, Wang Gang and Huang Qian.
The patent application ..
Engineering
| Tue 09 Jun 2026
Beijing, June 9 -- Southeast China Research Institute Of Application Magnetics No. 9 Research Institute Of China Electro has submitted a patent application for Method for Growing Spinel Type Ferrite Single Crystal Material with Low Ferromagnetic Resonance Line Width. This invention was developed by Liu Qingyuan, Shuai Shirong, Z..
Engineering
| Tue 09 Jun 2026
Beijing, June 9 -- State Intellectual Property Office of China has released Southeast China Research Institute Of Application Magnetics No. 9 Research Institute Of China Electro patent application for Treatment Method for Improving Ferromagnetic Resonance Line Width of Spinel Nizn Ferrite Single Crystal Pellets. This invention w..
Engineering
| Tue 09 Jun 2026
Beijing, June 9 -- Jiangsu Ronghui Down Tech Co Ltd has applied Chinese patent for Down Feather Deep Impurity Removal Device with Multiple Composite Impurity Removal Function. Zhao Peng developed it.
The patent application number is CN202511626263 20251107. The patent publication number is CN121556156 (A). International Paten..
Engineering
| Tue 09 Jun 2026
Beijing, June 9 -- Fujian Highjet Group Co Ltd has submitted a patent application for Spinning Device and Method for Processing Composite Cellosilk. Lin Tianwen and Zhang Ze developed the invention.
The patent application number is CN20261024550 20260109. The patent publication number is CN121556160 (A). International Patent ..
Engineering
| Tue 09 Jun 2026
Beijing, June 9 -- Wuyi University and Fujian Minrui New Synthetic Fiber Joint Stock Co Ltd have sought patent for Hollow ES Fiber Production Process. This invention was developed by Zhou Yan, Jian Shaoju, Zhuo Zhiming, Zeng Wu and Lin Liqing.
The patent application number is CN202511872818 20251212. The patent publication nu..
Engineering
| Tue 09 Jun 2026
Beijing, June 9 -- Wankai New Mat Co Ltd has sought patent for Bio-based Pef Parallel Composite Bi-component Fiber as Well as Preparation Method and Application Thereof. This invention was developed by Chen Yong, Pu Xinming, Liang Jinpeng, Qin Yanan, Yang Liping and Xiao Haijun.
The patent application number is CN202511801642..
Engineering
| Tue 09 Jun 2026
Beijing, June 9 -- Guangdong Kuangdun Tech Co Ltd and Shanghai Kuangdun Tech Co Ltd have submitted a patent application for Braid Edge Folding Device and Braid Processing Equipment Comprising Braid Edge Folding Device. This invention was developed by Mo Huakun, Zhang Runming and Feng Jinlun.
The patent application number is C..
Engineering
| Tue 09 Jun 2026
Beijing, June 9 -- State Intellectual Property Office of China has published Ningbo Sinopoly New Mat Co Ltd patent application for Impact Energy-absorbing Fiber as Well as Preparation Method and Application Thereof. The invention was developed by Wang Biao, Ge Jiajia and Lin Demiao.
The patent application number is CN20251197..
Engineering
| Tue 09 Jun 2026
Beijing, June 9 -- Guangxi Liuzhou Iron & Steel Group and Liuzhou Iron & Steel have submitted a patent application for Railway Gooseneck Boom Disease Treatment Method Without Interruption of Driving. This invention was developed by Yu Zhaojian, Wang Guansheng, Liang Yuxiang, Li Huijian, Ma Chengsheng, Cheng Xianquan, Li Yulong, ..
Engineering
| Tue 09 Jun 2026
Beijing, June 9 -- State Intellectual Property Office of China has published Yangzhou Lvbao Artificial Turf Co Ltd patent application for Self-cooling Intelligent Artificial Turf. The invention was developed by Luo Juan and Wu Wei.
The patent application number is CN202511592537 20251103. The patent publication number is CN12..
Engineering
| Tue 09 Jun 2026
Beijing, June 9 -- State Intellectual Property Office of China has released Zhu Jianwu patent application for Excavating and Renovating Device for Renovating and Expanding Side Slope of Expressway. This invention was developed by Zhu Jianwu, Bao Tianfei, Zhang Jiajia, Chen Wei, Zhu Zili, Wu Leyi, Lu Junlong, Li Haonan, Zhang Sha..
Engineering
| Tue 09 Jun 2026
Beijing, June 9 -- State Intellectual Property Office of China has published Shaanxi Transp Holding Group Co Ltd Xibao Branch patent application for Corrugated Beam Guardrail Maintenance Device with Guiding and Adjusting Functions. The invention was developed by Zhang Xi, Wei Chengliang, Zhang Wei, Xue Wei, Yu Hongyong, Ma Xi, Z..
Engineering
| Tue 09 Jun 2026
Beijing, June 9 -- State Intellectual Property Office of China has released Dalian Huarui International Engineering Co Ltd and Dalian Huarui Heavy Industry Group patent application for Light-load Rotary Floating Ground Anchor Device. This invention was developed by Feng Songtao, Zhang Wei, Sun Rui and Han Bingyan.
The patent ..
Engineering
| Tue 09 Jun 2026
Beijing, June 9 -- Shenzhen Building and Water Affairs Administration Center Sports And Water Conservancy has submitted a patent application for Intelligent Ecological Blind Ditch for Underground Water Seepage of Water-rich Fill Slope and Control Method. This invention was developed by Zheng Zidong, Wu Zhengguang, Liu Xue, Chen ..
Engineering
| Tue 09 Jun 2026
Beijing, June 9 -- WISDRI Urban Design & Construction and WISDRI Engineering & Research Incorporation have applied Chinese patent for Pile-in-row Vibration Isolation Method and Pile-in-row Vibration Isolation System. Yuan Jiahui, Guo Congming, A Ying, Zhou Ronglun, Zhang Ming and Mao Jiaxi developed it.
The patent application..
Engineering
| Tue 09 Jun 2026
Beijing, June 9 -- State Intellectual Property Office of China has released Wuhan Yiye Constr Eng Co Ltd and China First Metallurgical Group patent application for Anti-floating Tensioning Device for Basement Raft. This invention was developed by Mao Jiaqi, Wang Qi, Xu Yutong and Fu Penglin.
The patent application number is C..
Engineering
| Tue 09 Jun 2026
Beijing, June 9 -- Niu Jinrong has submitted a patent application for Urban Low-pit Vertical Flood Discharge Structure and Anti-blocking Drainage Method. This invention was developed by Niu Jinrong.
The patent application number is CN202511528227 20251024. The patent publication number is CN121556562 (A). International Patent..
Engineering
| Tue 09 Jun 2026
Beijing, June 9 -- Juxian Qingfengling Reservoir Man Service Center has submitted a patent application for Pressure Water Tank for Water Conservancy Project Drainage Station. This invention was developed by Shen Youjun, Lu Liqiang, Chen Weixiang, Zhang Chengqiang and Zhang Yongle.
The patent application number is CN2025118315..
Engineering
| Tue 09 Jun 2026
Beijing, June 9 -- Shenzhen Pingshan Drainage Co Ltd has submitted a patent application for Rain Inlet Overflow Type Solid-liquid Separation Device. This invention was developed by Li Hao, Li Hao, Dong Qiang, Xiao Yuhui and Qiu Wuyong.
The patent application number is CN202511601677 20251104. The patent publication number is ..
Engineering
| Tue 09 Jun 2026
Beijing, June 9 -- Beijing Tianrun Construction Co Ltd and China 22MCC Group Corporation have submitted a patent application for Sliding Device Suitable for Corridor Between Buildings with Different Heights. Wang Qichao, Li Yuchen, Ju Liwei, Kino, Huangfu Liming, Guo Jianxin, Hui Jian, Liu Quancheng, Liu Tianjin and Lee Eun-hyun..
Engineering
| Tue 09 Jun 2026
Beijing, June 9 -- Wuhan Zhongyangming Building Mat Co Ltd has submitted a patent application for Active Waterproof Deformation Joint Device Based on Embedded Expansion Core Material. This invention was developed by Lenko, Gong Xiaoshuang, Zheng Ziyun, Deng Yaxi, Wang Yu and Wang Qingyuan.
The patent application number is CN2..
Engineering
| Tue 09 Jun 2026
Beijing, June 9 -- State Intellectual Property Office of China has published Huaneng Gansu Energy Dev Co Ltd Fanping Branch patent application for Foldable Hoisting Hole Cover Plate. The invention was developed by Zhao Yafeng, Ge Qingyuan, Bi Jun, Chen Rui and Yang Jinye.
The patent application number is CN202511730984 202511..
Engineering
| Tue 09 Jun 2026
Beijing, June 9 -- State Intellectual Property Office of China has released Guangzhou Anjie Mfg Co Ltd patent application for Flow Channel Structure for Swimming Pool Surfing Device and Swimming Pool Surfing Device. This invention was developed by Zhang Hong, Huang Yi and Ke Shuhan.
The patent application number is CN20251186..
Engineering
| Tue 09 Jun 2026
Beijing, June 9 -- Zhongshan Zhenghui Precision Tech Co Ltd has submitted a patent application for Dual Release Latch. This invention was developed by Liu Gang.
The patent application number is CN20251228007 20251230. The patent publication number is CN121556747 (A). International Patent Classification codes are E05B77/22 and..
Engineering
| Tue 09 Jun 2026
Beijing, June 9 -- State Intellectual Property Office of China has published Zhengzhou Langrun Intelligent Equipment Co Ltd patent application for Hydrogen Compressor Driven by Closed Hydraulic System. The invention was developed by Wang Jie, Yuan Xianhua, Qin Jiapei, Miao Linglong, Liu Xiangyang, Liu Shuang and Li Bo.
The pa..
Engineering
| Tue 09 Jun 2026
Beijing, June 9 -- State Intellectual Property Office of China has published Anhui Hongqiao Air Damping Tech Co Ltd patent application for Reinforced Composite Membrane Type Air Spring Cover Plate. The invention was developed by Yu Binbing, Xiao Tingting and Mao Shixia.
The patent application number is CN202511837376 20251208..
Engineering
| Tue 09 Jun 2026
Beijing, June 9 -- Shanghai Controlsmart Control Equipment Co Ltd has submitted a patent application for Structure and Method for Detecting Valve Element of Venturi Valve. Zhang Jiacong developed the invention.
The patent application number is CN202511675389 20251115. The patent publication number is CN121558866 (A). Internat..
Engineering
| Tue 09 Jun 2026
Beijing, June 9 -- State Intellectual Property Office of China has published Inner Mongolia University and Ordos City Hehu Prot Center patent application for River Water Quality Influence Evaluation Method Based on Strontium Isotope Analysis and Radon Model. The invention was developed by Qu Shen, Yu Ruihong, Miao Ping, Ma Hongl..
Engineering
| Tue 09 Jun 2026
Beijing, June 9 -- Inner Mongolia Huarui Zhongjia Testing Tech Co Ltd has submitted a patent application for Online Monitoring Device for Cyanide in Water. Wen Xing, An Xin, Zhang Baolin, Xing Rujun and Li Dan developed the invention.
The patent application number is CN202511795254 20251202. The patent publication number is C..
Engineering
| Tue 09 Jun 2026
Beijing, June 9 -- State Intellectual Property Office of China has published China Three Gorges, Zhejiang East China Geotechnical Investig & Design Institute and Three Gorges Jinsha River Yunchuan Hydropower Development patent application for Slope-angle-variable Gravel Slope Model Test Device and Method. The invention was devel..
Engineering
| Tue 09 Jun 2026
Beijing, June 9 -- State Intellectual Property Office of China has published China Coal Energy Research Institute and China Coal Ordos Energy Tech Co Ltd patent application for Double-shield Solid Hydraulic Reclamation Roof-contact Hydraulic Support and Filling Method Thereof. The invention was developed by Wu Yuyi, Liu Chengyon..
Engineering
| Tue 09 Jun 2026
Beijing, June 9 -- State Intellectual Property Office of China has published CCCC Tunnel Engineering Company, CCCC First Highway Engineering Group and Tongji University patent application for Evaluation and Control Method for Response of Shield to Approach Joint Tunneling Superimposed Disturbance. The invention was developed by ..
Engineering
| Tue 09 Jun 2026
Beijing, June 9 -- Jingzhou Mind Science and Tech Co Ltd has submitted a patent application for CO2 Well Driving Oil Casing Pressure Intelligent Control and Anti-freezing and Anti-blocking System. This invention was developed by Yuan Siyang, Wang Xiong, Wu Jianyong, Wang Guocai, Liang Jun and Luo Dacheng.
The patent applicati..
Engineering
| Tue 09 Jun 2026
Beijing, June 9 -- Shaanxi Aero Electric Co Ltd has submitted a patent application for Cooling Structure of Ignition Device. This invention was developed by Wu Qiong, Tan Jun and Li Xinhu.
The patent application number is CN20251233170 20251230. The patent publication number is CN121556983 (A). International Patent Classifica..
Engineering
| Tue 09 Jun 2026
Beijing, June 9 -- Shandong Shifeng Group and Shandong University of Technology have submitted a patent application for Control Method of Compression Ignition Type Hydrogen-diesel Mixed Combustion Single-cylinder Engine System. This invention was developed by Liu Chengqiang, Xu Haigang, Liu Lihua, Zhang Tao, Zhang Tiezhu, Zou Da..
Engineering
| Tue 09 Jun 2026
Beijing, June 9 -- Zhang Xiaoping has submitted a patent application for Low-infrared Acceleration Turbofan Propeller.
The patent application number is CN202511807736 20251203. The patent publication number is CN121557006 (A). International Patent Classification codes are F02C3/107, F02C7/04, F02C7/06, F02C7/08, F02C7/16, ..
Engineering
| Tue 09 Jun 2026
Beijing, June 9 -- Chongqing Saipu Electrical Co Ltd has applied Chinese patent for Universal Gasoline Engine Carburetor with Intelligent Mixing Ratio Control Function. Gao Wanming and Yang Yong developed it.
The patent application number is CN20261091416 20260123. The patent publication number is CN121557011 (A). Internation..
Engineering
| Tue 09 Jun 2026
Beijing, June 9 -- Zhejiang Meizhoubao Co Ltd has sought patent for Normally-open Air Compressor with Long Service Life. This invention was developed by Chen Caijun.
The patent application number is CN202511723234 20251121. The patent publication number is CN121557080 (A). International Patent Classification codes are F04B37/..
Engineering
| Tue 09 Jun 2026
Beijing, June 9 -- Hunan Chaoyang Motor Pump Ind Group Co Ltd has applied Chinese patent for Performance Test System Shared by Circulating Pump and Submersible Pump. Wang Hua, Chen Ming and Liang Shaohui developed it.
The patent application number is CN202610100638 20260126. The patent publication number is CN121557101 (A). I..
Engineering
| Tue 09 Jun 2026
Beijing, June 9 -- Hangzhou Jiuleng Environment Tech Co Ltd has submitted a patent application for Compressor. Dong Xiang, Jiang Keqin and Lin Qun developed the invention.
The patent application number is CN20251237745 20251231. The patent publication number is CN121557108 (A). International Patent Classification codes are F0..
Engineering
| Tue 09 Jun 2026
Beijing, June 9 -- State Intellectual Property Office of China has released Liaoning Geruite Pump Ind Co Ltd patent application for Small-flow Efficient Internal Mixing Type Self-priming Pump. This invention was developed by Cui Zhengjun, Zhao Jinwen, Li Xuan and Jin Shaojie.
The patent application number is CN20261059261 202..
Engineering
| Tue 09 Jun 2026
Beijing, June 9 -- Turbo Tech Wuxi Compressor Co Ltd has submitted a patent application for Low-temperature Centrifugal Compressor. This invention was developed by Guo Zhongwei.
The patent application number is CN202511781616 20251129. The patent publication number is CN121557117 (A). International Patent Classification codes..
Engineering
| Tue 09 Jun 2026
Beijing, June 9 -- State Intellectual Property Office of China has published Shengzhou Zhejiang Univ Of Technology Innovation Research Institute patent application for Blade Device with Variable Diameter and Adjustable Mounting Angle. The invention was developed by Zhou Shuiqing, Wang Qiancheng, He Xing and Gao Zengliang.
The..
Engineering
| Tue 09 Jun 2026
Beijing, June 9 -- Wuxi Neitian Hydraulic Tech Co Ltd has sought patent for Valve Element Driving Mechanism of Hydraulic Valve. This invention was developed by Zheng Xiaogang.
The patent application number is CN202511865944 20251211. The patent publication number is CN121557160 (A). International Patent Classification codes a..
Engineering
| Tue 09 Jun 2026
Beijing, June 9 -- Hubei Shengda Power Tech Co Ltd has applied Chinese patent for Electric Hydraulic Lifting Control System for Spare Wheel Carrier. Xiao Weiwei, Tuo Mingwei, Zeng Zhuang, Tang Junjie, Chen Keyou, Kuang Jianchao, Wang Dongxiong, Wang Mingbo, Guo Luobiao and Zhang Mingming developed it.
The patent application n..
Engineering
| Tue 09 Jun 2026
Beijing, June 9 -- Jiangxi Hongye Lianzong Intelligent Tech Co Ltd has applied Chinese patent for Cylinder Fixing Plate Convenient to Install. He Jiafang, Li Jianbing and Jiang Youjian developed it.
The patent application number is CN20261022501 20260108. The patent publication number is CN121557167 (A). International Patent ..
Engineering
| Tue 09 Jun 2026
Beijing, June 9 -- Zhejiang Jiangxin Hydraulic Tech Co Ltd has sought patent for Multi-loop Hydraulic Oil Centralized Filter and Filtering System Thereof. This invention was developed by Jiang Xianjiang, Xu Juan, Wu Zhuanshu and Mao Yong.
The patent application number is CN202511902929 20251217. The patent publication number ..
Engineering
| Tue 09 Jun 2026
Beijing, June 9 -- C & U Co Ltd and Shanghai C&u Group Co Ltd have sought patent for Batten Type Water Lubricated Bearing. This invention was developed by Tang Dongxing.
The patent application number is CN20261084850 20260122. The patent publication number is CN121557195 (A). International Patent Classification codes are F16C..
Engineering
| Tue 09 Jun 2026
Beijing, June 9 -- Shaanxi Aerospace Power High Tech Co Ltd has submitted a patent application for High-pressure Coal Slurry Pump Crankshaft Bearing with Clearance Adjusting Structure and Mounting Method of High-pressure Coal Slurry Pump Crankshaft Bearing. Zhang Gaozheng, Jiang Ke, Qi Wen and Wang Gui developed the invention.
..
Engineering
| Tue 09 Jun 2026
Beijing, June 9 -- Ningbo Zhenhai Jiedeng Applied Tech Research Institute has submitted a patent application for Bearing Capable of Automatically Compensating Abrasion and Rotating Device Using Bearing. This invention was developed by Chen Zhaohong.
The patent application number is CN202410690052 20240530. The patent publicat..
Engineering
| Tue 09 Jun 2026
Beijing, June 9 -- C & U Co Ltd, Shanghai C&u Group Co Ltd and Huangshi C&u Bearing Co Ltd have sought patent for Wire Raceway Bearing. This invention was developed by Huang Xin and Chen Siqian.
The patent application number is CN20261084851 20260122. The patent publication number is CN121557203 (A). International Patent Clas..
Engineering
| Tue 09 Jun 2026
Beijing, June 9 -- State Intellectual Property Office of China has released No. 719 Res Institute China State Shipbuilding Co Ltd patent application for Anti-fouling and Cleaning System for Water-lubricated Bearing. This invention was developed by Wang Jun, Shu Shu, Tian Jiabin, Wang Gangwei, Zhou Xuhui, Zhou Zhaohua, Yu Jiapeng..
Engineering
| Tue 09 Jun 2026
Beijing, June 9 -- State Intellectual Property Office of China has published Rokee Industry Tech Jiangsu Co Ltd patent application for Bidirectional Buffer Type High-elastic Coupling and Using Method Thereof. The invention was developed by Shi Guangzhou and Zhou Wei.
The patent application number is CN20251228708 20251230. Th..
Engineering
| Tue 09 Jun 2026
Beijing, June 9 -- Zhenjiang Zhengli Heavy Ind Machinery Co Ltd has submitted a patent application for Rzeppa Coupling Capable of Being Rapidly Assembled and Assembling Method of Rzeppa Coupling. Tang Zheng and Tang Liangjun developed the invention.
The patent application number is CN202511963624 20251224. The patent publicat..
Engineering
| Tue 09 Jun 2026
Beijing, June 9 -- Hebei Weikete Machinery Tech Co Ltd has submitted a patent application for Air Pressure Circumferential Disc Brake. This invention was developed by Guo Haiguang, Mei Yafei, Li Xiaofeng and Li Juntao.
The patent application number is CN20251247043 20251231. The patent publication number is CN121557212 (A). I..
Engineering
| Tue 09 Jun 2026
Beijing, June 9 -- Qianjiang Spring Hangzhou Co Ltd has applied Chinese patent for Multi-layer Wave Spring Structure. Yao Jian and Wang Hongtao developed it.
The patent application number is CN202511905890 20251217. The patent publication number is CN121557219 (A). International Patent Classification codes are F16F1/04 and F1..
Engineering
| Tue 09 Jun 2026
Beijing, June 9 -- State Intellectual Property Office of China has released Beijing Xingye Dayuan Tech Co Ltd patent application for Two-stage Aerosol High-capacity Buffer. This invention was developed by Gong Shusen, Wang Qing, Yu Long, Zhao Peng and Liu Jie.
The patent application number is CN20261015841 20260107. The paten..
Engineering
| Tue 09 Jun 2026
Beijing, June 9 -- State Intellectual Property Office of China has released Simutan Jiangsu Intelligent Tech Co Ltd patent application for Limiting Type Gas Spring. This invention was developed by Chen Ying.
The patent application number is CN202511783797 20251201. The patent publication number is CN121557224 (A). Internation..
Engineering
| Tue 09 Jun 2026
Beijing, June 9 -- Zhejiang Jiuju Tech Co Ltd has applied Chinese patent for Shock Absorber Capable of Efficiently Adjusting Damping Force. Xiang Wenfeng, Li Chao, Wang Hongtao, Zhong Lei, Gu Yong and Wang Pengbo developed it.
The patent application number is CN202511698273 20251119. The patent publication number is CN1215572..
Engineering
| Tue 09 Jun 2026
Beijing, June 9 -- Advanced Suspension Tech SRL has sought patent for Valve Arrangement for Shock Absorber Comprising Triple Spring Arrangement. This invention was developed by Ewers Benny, Larsson Fredrik and Hoven Arnold.
The patent application number is CN202511859935 20211021. The patent publication number is CN121557230 ..
Engineering
| Tue 09 Jun 2026
Beijing, June 9 -- Anhui Hongqiao Metal Mfg Co Ltd has applied Chinese patent for Improved Membrane Type Air Spring Piston Structure. Yu Huan, Luo Cong, Zhang Xianfeng and Zhu Wenqiang developed it.
The patent application number is CN202511693356 20251118. The patent publication number is CN121557232 (A). International Patent..
Engineering
| Tue 09 Jun 2026
Beijing, June 9 -- Master Shenzhen Intelligent Co Ltd has applied Chinese patent for Drag Chain Joint Structure with Double-sided Wear-resistant Bushings and Drag Chain. Xu Bizheng developed it.
The patent application number is CN202511909064 20251217. The patent publication number is CN121557242 (A). International Patent Cla..
Engineering
| Tue 09 Jun 2026
Beijing, June 9 -- State Intellectual Property Office of China has released Tenon Beijing Equipment Co Ltd patent application for Air Floating Type Transmission Device with Self-adaptive Airflow Guiding Function. This invention was developed by Zhu Yuanhong.
The patent application number is CN202610102763 20260126. The patent..
Engineering
| Tue 09 Jun 2026
Beijing, June 9 -- Yang Yuyan has submitted a patent application for Mechanism for Increasing Rotating Torque. This invention was developed by Yang Yuyan.
The patent application number is CN202511591281 20251103. The patent publication number is CN121557255 (A). International Patent Classification codes are F16H35/00, F16H57/..
Engineering
| Tue 09 Jun 2026
Beijing, June 9 -- State Intellectual Property Office of China has published Anhui Aram Seals Co Ltd patent application for Bidirectional Crescent Upstream Pumping Groove End Face Mechanical Seal. The invention was developed by Jiang Jinbo, Huang Bingxi, Cui Yuanbin, Shi Dehua and Yang Kun.
The patent application number is CN..
Engineering
| Tue 09 Jun 2026
Beijing, June 9 -- Ningbo Valve Mfg Co Ltd has applied Chinese patent for Gas-liquid Linkage Slow-closing Check Butterfly Valve. Zhou Zhenfeng, Si Zehui, Lin Songdao and Mao Yinjie developed it.
The patent application number is CN202511815542 20251204. The patent publication number is CN121557295 (A). International Patent Cla..
Engineering
| Tue 09 Jun 2026
Beijing, June 9 -- Zhu Xiaofeng has submitted a patent application for Plug Valve.
The patent application number is CN202511884679 20251204. The patent publication number is CN121557302 (A). International Patent Classification codes are F16K5/04, F16K5/08 and F16K5/18. Cooperative Patent Classification codes are F16K5/0407 (..
Engineering
| Tue 09 Jun 2026
Beijing, June 9 -- Ningbo Zhongdi Machinery Ind Co Ltd has submitted a patent application for Double-knob Valve Body Device. This invention was developed by Wang Chiye and Wang Xingzhou.
The patent application number is CN202511856006 20251210. The patent publication number is CN121557317 (A). International Patent Classificat..
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