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Engineering
| Wed 21 Jan 2026
Alexandria, Jan. 22 -- United States Patent for System for Saturating a Medium has been issued to Growop World Ltd. This invention was developed by Chamami Ziv.
The patent application number is US202217715088 20220407. The patent publication number is US12520779 (B2). International Patent Classification code is A01G27/00. Coo..
Engineering
| Wed 21 Jan 2026
Alexandria, Jan. 22 -- U.S. Patent and Trademark Office has awarded a patent to Ambature Inc for A-axis Josephson Junctions with Improved Smoothness. Lebby Michael S, Hartmann Davis H and Robson Mitchell developed the invention.
The patent application number is US202117339990 20210605. The patent publication number is US12520..
Engineering
| Wed 21 Jan 2026
Alexandria, Jan. 22 -- Champion Ind Inc has been awarded a patent for Soaker Sinks and Fluid Distribution Assemblies. This invention was developed by Walker Andrew N and Leftwich Kenneth M.
The patent application number is US202117548714 20211213. The patent publication number is US12520984 (B2). International Patent Classifi..
Engineering
| Wed 21 Jan 2026
Alexandria, Jan. 22 -- U.S. Patent and Trademark Office has awarded a patent to Yang Yong for Air Flow Channel Switching Structure.
The patent application number is US202318138135 20230424. The patent publication number is US12520978 (B2). International Patent Classification codes are A47L5/14 and A47L9/24. Cooperative Paten..
Engineering
| Wed 21 Jan 2026
Alexandria, Jan. 22 -- U.S. Patent and Trademark Office has awarded a patent to Lin Fangfang for Tree Topper.
The patent application number is US202318392636 20231221. The patent publication number is US12520960 (B2). International Patent Classification codes are A47F5/025 and A47G33/08. Cooperative Patent Classification cod..
Engineering
| Wed 21 Jan 2026
Alexandria, Jan. 22 -- U.S. Patent and Trademark Office has awarded a patent to Trinity LLC for Pass-through Loss Prevention System. Henry Eric and Farinola John developed the invention.
The patent application number is US202418738240 20240610. The patent publication number is US12520956 (B2). International Patent Classificat..
Engineering
| Wed 21 Jan 2026
Alexandria, Jan. 22 -- United States Patent for Self-securing Retention Apparatus has been issued to Sportsman Necessities LLC. This invention was developed by Bauman Brian Delbert.
The patent application number is US202318399286 20231228. The patent publication number is US12520938 (B2). International Patent Classification c..
Engineering
| Wed 21 Jan 2026
Alexandria, Jan. 22 -- SheShenzhen Lemore Marketing Consultancy Co Ltd and Li Jiecong have been granted a patent for Portable Bracket. Huang Chenglan developed the invention.
The patent application number is US202218288207 20220425. The patent publication number is US12520936 (B2). International Patent Classification codes ar..
Engineering
| Wed 21 Jan 2026
Alexandria, Jan. 22 -- Vemag Maschb GmbH has been granted a patent for Portioning Device with Crimping Member, and Associated Portioning Method. This invention was developed by Knodel Peter and Kohler Sven.
The patent application number is US202217740806 20220510. The patent publication number is US12520851 (B2). Internationa..
Engineering
| Thu 22 Jan 2026
Beijing, Jan. 22 -- Institute Of Geomechanics Chinese Academy Of Geological Sciences has applied Chinese patent for Dynamic and Static Combined Loading Mudstone Mechanics Experiment Device. Li Ran, Sun Ping, Zhang Shuai, Sang Kangyun and Ke Chaoying developed it.
The patent application number is CN202510736422 20250604. The p..
Engineering
| Thu 22 Jan 2026
Beijing, Jan. 22 -- Shandong Coal Geological Survey and Res Institute has sought patent for Hydrogeological Exploration Surface Water Collecting Device. This invention was developed by Zhou Wenwu, Feng Bin, Feng Zhentian, Wang Xiankai, Su Huairui, Zhang Hui, Liang Kaihua, Huang Chunhui, Zhang Hu and Lin Congcong.
The patent a..
Engineering
| Thu 22 Jan 2026
Beijing, Jan. 22 -- IInstitute of Rock and Soil Mechanics, Chinese Academy of Sciences, Huaneng Lancang River Hydropower and Huaneng Lancang River Upstream Hydropower Co Ltd have sought patent for Automatic Mechanical Fault-fault-resistant Regulation and Control Test Device and Method for Active Fault-crossing Tunnel/hole. This..
Engineering
| Thu 22 Jan 2026
Beijing, Jan. 22 -- Chengdu Yili Tech Co Ltd has applied Chinese patent for Testing Device for Valve. Yan Wen developed it.
The patent application number is CN202510452666 20250411. The patent publication number is CN120275034 (A). International Patent Classification code is G01M13/003. Cooperative Patent Classification code ..
Engineering
| Thu 22 Jan 2026
Beijing, Jan. 22 -- Shandong Hengri Suspension Spring Co Ltd has sought patent for Performance Analysis and Evaluation System and Method for High-strength Two-stage Gradually-changing-stiffness Plate Spring. This invention was developed by Zhang Han, Pan Zhijin, Wang Xiuguo and Chi Mingliang.
The patent application number is ..
Engineering
| Thu 22 Jan 2026
Beijing, Jan. 22 -- Chongqing Institute Of Mech & Electrical Engineering Co Ltd has applied Chinese patent for Fatigue Test System Applied to Different Types of Torsional Springs and Test Method Thereof. Peng Jie, Ran Yang, Zhang Neng, He Zilin and Luo Yun developed it.
The patent application number is CN202510434559 20250408..
Engineering
| Thu 22 Jan 2026
Beijing, Jan. 22 -- Yongxiu Ganghua Gas Co Ltd has sought patent for Device and Method for Automatically Detecting Gas Tightness of Gas Pressure Regulating Valve. This invention was developed by Gan Shu, Ma Junhua, Jia Min and Zou Shuisheng.
The patent application number is CN202510459365 20250414. The patent publication numb..
Engineering
| Thu 22 Jan 2026
Beijing, Jan. 22 -- Uni Splendor Corp has filed a patent application for Perspective Flame Simulating Device. This invention was developed by Lin Yuyuan.
The patent application number is CN20241018616 20240105. The patent publication number is CN120274229 (A). International Patent Classification codes are F21S10/04, F21V11/14..
Engineering
| Thu 22 Jan 2026
Beijing, Jan. 22 -- Shanghai Ankai Electrical Tech Co Ltd has filed a patent application for Condensate Water Discharging Device of Nozzle Type Drain Valve. This invention was developed by Oda Ryuji and Hong Sung-il.
The patent application number is CN202510458438 20250414. The patent publication number is CN120274191 (A). In..
Engineering
| Thu 22 Jan 2026
Beijing, Jan. 22 -- State Intellectual Property Office of China has received Aisipaisuo Chongqing Imaging Tech Co Ltd patent application for Plane Thrust Locking Holder of Dual-mode Adjusting Structure. Zhou Kangping, Zhou Tao, Zeng Peixuan and Zhou Zibo developed the invention.
The patent application number is CN202510456738..
Engineering
| Thu 22 Jan 2026
Beijing, Jan. 22 -- Zhejiang Mingkun Survey Planning and Design Co Ltd has filed a patent application for Surveying and Mapping Device for Geological Survey. This invention was developed by Xu Hongjun, Sun Manman, Bao Zhenyi, Yu Deqian and Han Jiebin.
The patent application number is CN202510457713 20250414. The patent public..
Engineering
| Thu 22 Jan 2026
Beijing, Jan. 22 -- Meng Xiangdong has filed a patent application for Ball Machine Fixing Device for Territorial Resource Monitoring.
The patent application number is CN202510607082 20250513. The patent publication number is CN120274176 (A). International Patent Classification codes are F16M11/12, F16M11/18, H04N23/50 and H0..
Engineering
| Thu 22 Jan 2026
Beijing, Jan. 22 -- State Intellectual Property Office of China has received Hubei Qingyun Zhilu Engineering Tech Co Ltd patent application for Surveying Instrument Capable of Adapting to Different Complex Terrains. Chen Yang, Li Weixian, Xiang Dong, Chen Feng, Yu Xiaoyan, Liu Hao, Zhang Jianyong, Liu Yuan, Chen Jie, Kou Xiaojun..
Engineering
| Thu 22 Jan 2026
Beijing, Jan. 22 -- Wang Qingxiang has sought patent for Intelligent Water Leakage Prevention Automatic Valve Closing Device.
The patent application number is CN202411950181 20241227. The patent publication number is CN120274220 (A). International Patent Classification codes are F17D1/08, F17D5/02 and F17D5/06. Cooperative P..
Engineering
| Thu 22 Jan 2026
Beijing, Jan. 22 -- Guangdong Institute Of Special Equipment Inspection and Res Guangdong Special Equipment Accident Inv has sought patent for Liquid Nitrogen Recycling System and Method Suitable for Gas Cylinder Inspection Station. This invention was developed by Liu Jinliang, Hu Kun, Huang Wenjun, Xia Li, Tan Yue, Qu Shasha, X..
Engineering
| Thu 22 Jan 2026
Beijing, Jan. 22 -- State Intellectual Property Office of China has received Tibet Hairui Yunshu Tech Service Co Ltd patent application for Fixing Device for Nitrogen Filling. Xu Ping, Wang Jialu and Zhong Zhifei developed the invention.
The patent application number is CN202510493632 20250418. The patent publication number i..
Engineering
| Thu 22 Jan 2026
Beijing, Jan. 22 -- Liu Hong has applied Chinese patent for Check Valve with Adjustable Check Direction. Liu Hong, Wang Wenhong and Xiong Lujia developed it.
The patent application number is CN202510256237 20250305. The patent publication number is CN120274099 (A). International Patent Classification codes are F16K15/06, F16K..
Engineering
| Thu 22 Jan 2026
Beijing, Jan. 22 -- State Intellectual Property Office of China has received KCM Valve Co Ltd patent application for Multi-way Plunger Valve. Zhang Lijun, Wang Xiaoqin, Wang Xiaozhe, Zhang Yuliang, Zhang Jiejun, Liu Cunqian, Wang Jinghua, Li Chengpeng and Zhu Shanxiong developed the invention.
The patent application number is..
Engineering
| Thu 22 Jan 2026
Beijing, Jan. 22 -- Jiangsu Evalve Co Ltd has applied Chinese patent for Anti-corrosion Gate Valve with High Sealing Performance. Chen Yongjin, Shen Nan, Qian Yufeng and Guo Wei developed it.
The patent application number is CN202510547618 20250428. The patent publication number is CN120274083 (A). International Patent Classi..
Engineering
| Thu 22 Jan 2026
Beijing, Jan. 22 -- Guo Neng Long Yuan Environmental and Guoneng Longyuan Environmental Prot Taizhou Co Ltd have sought patent for Gate Valve. This invention was developed by Bo Tao, Yan Min, Chang Shaoying, Ren Xiaoyu, Zheng Zhiguo, Su Fengtao, Han Dong and Jin Changhong.
The patent application number is CN202510331377 20250..
Engineering
| Thu 22 Jan 2026
Beijing, Jan. 22 -- State Intellectual Property Office of China has published Sichuan Yagaozhi Intelligent Equipment Co Ltd patent application for Vacuum Control Valve. The invention was developed by Jian Yidong and Li Bin.
The patent application number is CN202510500041 20250421. The patent publication number is CN120274075 ..
Engineering
| Thu 22 Jan 2026
Beijing, Jan. 22 -- Suzhou Jichen Commodity Co Ltd has filed a patent application for Sealing Structure of Vacuum Dewatering Box. This invention was developed by Gui Yaqin.
The patent application number is CN202510345441 20250324. The patent publication number is CN120274066 (A). International Patent Classification codes are ..
Engineering
| Thu 22 Jan 2026
Beijing, Jan. 22 -- Weichai Power and Weichai New Energy Power Technology have sought patent for AMT Gear Engaging Control Method and AMT Gear Engaging Control Device. This invention was developed by Zhao Guoqiang, Shi Huiying, Sun Mingfeng, Wang Yingbo and Qin Shunshun.
The patent application number is CN202510493577 2025041..
Engineering
| Thu 22 Jan 2026
Beijing, Jan. 22 -- China North Engine Res Institute has applied Chinese patent for Upper Transmission Case of Multifunctional Integrated Diesel Engine. Luo Yingdi, Wang Longtao, Zhang Limin, Zhou Haitao, Wen Yang and Wang Haoyu developed it.
The patent application number is CN202510261414 20250306. The patent publication num..
Engineering
| Thu 22 Jan 2026
Beijing, Jan. 22 -- Sun Yang has applied Chinese patent for Integral Low-noise Flexible Chain Wheel. Sun Yang, Zhou Qianfei and Zhou Wei developed it.
The patent application number is CN202510251964 20250305. The patent publication number is CN120274046 (A). International Patent Classification codes are B08B5/02 and F16H55/30..
Engineering
| Thu 22 Jan 2026
Beijing, Jan. 22 -- Dongguan Abasi Precision Trans Technology Co Ltd has filed a patent application for Combined Gear and Gear Transmission Device Applying Same. This invention was developed by Zhu Zhiqiang, Yao Chaoying, Zhu Zhiyong and Su Huilin.
The patent application number is CN202510498037 20250421. The patent publicati..
Engineering
| Thu 22 Jan 2026
Beijing, Jan. 22 -- State Intellectual Property Office of China has received China North Engine Res Institute patent application for Gear Mechanism Capable of Smoothly Outputting Torque. Deng Yulin, Liu Changzhen, Li Xudong, Cheng Xiuwei, Sun Haoqi, Lee Won-seok and Zhang Jie developed the invention.
The patent application nu..
Engineering
| Thu 22 Jan 2026
Beijing, Jan. 22 -- State Intellectual Property Office of China has published Fu Chenyi patent application for Combined Type Linear Driving Device Based on Worm Gear Transmission.
The patent application number is CN202510443030 20250410. The patent publication number is CN120274039 (A). International Patent Classification co..
Engineering
| Thu 22 Jan 2026
Beijing, Jan. 22 -- Yuhao New Energy Tech Suzhou Co Ltd has applied Chinese patent for Multi-layer Flat Plate Parallel Telescopic Structure. Cao Yue and Liu Zhong developed it.
The patent application number is CN202510442370 20250409. The patent publication number is CN120274034 (A). International Patent Classification codes ..
Engineering
| Thu 22 Jan 2026
Beijing, Jan. 22 -- Feiteng Precision Trans Zhejiang Co Ltd has filed a patent application for Worm and Gear Planetary Gear Motor. This invention was developed by Gu Lina and Han Chong.
The patent application number is CN202510414750 20250403. The patent publication number is CN120274027 (A). International Patent Classificati..
Engineering
| Thu 22 Jan 2026
Beijing, Jan. 22 -- State Intellectual Property Office of China has published Zhejiang Zeekr Intelligent Technology and Geely Holding Group patent application for Worm and Gear Mechanism, Worm Gear Manufacturing Method and Gap Eliminating Method and Device. The invention was developed by Chen Xiaochun, Wei Shuai, Lin Xianghui, B..
Engineering
| Thu 22 Jan 2026
Beijing, Jan. 22 -- Chongqing Wuling Intelligent Tech Co Ltd has sought patent for Multi-coil Multi-working-mode Magnetorheological Damper Based on Mixed Mode. This invention was developed by Dong Xiaomin.
The patent application number is CN202311855499 20231229. The patent publication number is CN120274010 (A). International..
Engineering
| Thu 22 Jan 2026
Beijing, Jan. 22 -- Nanyang Way Assauto Auto Shock Absorber Co Ltd and Nanyang Cijan Auto Shock Absorber Co Ltd have filed a patent application for Transverse Shock Absorber Compression Valve Assembly. This invention was developed by Li Juan and Li Duohui.
The patent application number is CN202510356867 20250325. The patent p..
Engineering
| Thu 22 Jan 2026
Beijing, Jan. 22 -- Jiangsu Bolasi Precision Fastener Tech Co Ltd has applied Chinese patent for Adjusting and Damping System. Yuan Xiaogang, Wang Mantang and Zhou Yong developed it.
The patent application number is CN202510703614 20250529. The patent publication number is CN120274002 (A). International Patent Classification ..
Engineering
| Thu 22 Jan 2026
Beijing, Jan. 22 -- State Intellectual Property Office of China has received Chengdu Xindeli Tech Co Ltd patent application for Brake with Compact Structure. Zhang Hengshuo and Zhang Jie developed the invention.
The patent application number is CN202510517148 20250423. The patent publication number is CN120273994 (A). Interna..
Engineering
| Thu 22 Jan 2026
Beijing, Jan. 22 -- State Intellectual Property Office of China has published Wuxi Vulkan Tech Co Ltd patent application for Elastic Coupling Capable of Realizing Quick Replacement of Series-parallel Connection Structure. The invention was developed by Lin Zhimin, Wang Xin and Jin Qing.
The patent application number is CN2025..
Engineering
| Thu 22 Jan 2026
Beijing, Jan. 22 -- State Intellectual Property Office of China has received Fuzhou Changle Dongfeng Bearing Co Ltd patent application for Bearing Element Sealing Assembly Device. Yang Jie and Chen Xiuyan developed the invention.
The patent application number is CN202510761374 20250609. The patent publication number is CN1202..
Engineering
| Thu 22 Jan 2026
Beijing, Jan. 22 -- Shenzhen Weidaer Tech Co Ltd has sought patent for Quick Positioning and Connecting Device. This invention was developed by Ming Kun.
The patent application number is CN202510675358 20250523. The patent publication number is CN120273972 (A). International Patent Classification codes are F16B45/02, F16G11/1..
Engineering
| Thu 22 Jan 2026
Beijing, Jan. 22 -- Anhui Changjiang Fastener Co Ltd has filed a patent application for Fastener Structure with Anti-loosening Function. This invention was developed by Zeng Hui, He Yanglu, Li Lezheng and Zhang Huanhuan.
The patent application number is CN202510477981 20250416. The patent publication number is CN120273971 (A)..
Engineering
| Thu 22 Jan 2026
Beijing, Jan. 22 -- State Intellectual Property Office of China has received Fu Liuyu patent application for Mortise and Tenon Joint Connecting Piece. The patent application number is CN202510619837 20250514. The patent publication number is CN120273962 (A). International Patent Classification code is F16B1/02. Cooperative Paten..
Engineering
| Thu 22 Jan 2026
Alexandria, Jan. 22 -- Sojo Ind Inc has sought patent for Cargo Tracking Device, System, and Method. This invention was developed by Schwartz-dodek Josh and Bar-cohen Barak.
The patent application number is US202519266455 20250711. The patent publication number is US20260017600 (A1). International Patent Classification code i..
Engineering
| Thu 22 Jan 2026
Beijing, Jan. 22 -- Yangli Group Co Ltd has filed a patent application for Hydraulic Control System and Control Method for Uncoiling Line. This invention was developed by Zhao Xuesong, Shao Zechen and Wu Chao.
The patent application number is CN202510483914 20250417. The patent publication number is CN120273961 (A). Internati..
Engineering
| Thu 22 Jan 2026
Beijing, Jan. 22 -- Xinjiang Yihe Electric Power and Changjiang River Scientific Research Institute Changjiang Water Resources Commission have filed a patent application for Oil Balance System and Method for Oil Pressure Device of Speed Regulator, Medium and Equipment. This invention was developed by Guo Haifeng, Zhang Zaifeng, ..
Engineering
| Thu 22 Jan 2026
Alexandria, Jan. 22 -- Bodo Konzelmann KG has filed a patent application for Pressure Equalization Device. This invention was developed by Konzelmann Milko and Konzelmann André.
The patent application number is US202318997857 20230626. The patent publication number is US20260018736 (A1). International Patent Classification c..
Engineering
| Thu 22 Jan 2026
Beijing, Jan. 22 -- Jiangnan University and Yunshang Intelligent Tech Wuxi Co Ltd have applied Chinese patent for Path Planning Method Based on Multi-stage Particle Swarm Optimization and Multi-scene Adaptive Dynamic Window Method. Li Chao, Chen Hao, Sun Jun, Yin Kuaikuai, Hu Zunhao, Shan Min and He Wenjie developed it.
The p..
Engineering
| Thu 22 Jan 2026
Beijing, Jan. 22 -- Suzhou City Wuzhong District Drainage Man Office has sought patent for Geological Surveying and Mapping System and Method for Hydraulic Engineering. This invention was developed by Jin Xiaoyan, Xie Meihua, Wang Jia, Ji Yan and Chu Quan.
The patent application number is CN202510671237 20250523. The patent p..
Engineering
| Thu 22 Jan 2026
Beijing, Jan. 22 -- State Intellectual Property Office of China has published Jiangsu Wanchuan Hydraulic Machinery Equipment Co Ltd patent application for Oil Cylinder Convenient to Install. The invention was developed by Qian Yan, Ji Xiujuan and Qian Xiaogang.
The patent application number is CN202510462554 20250414. The pat..
Engineering
| Thu 22 Jan 2026
Beijing, Jan. 22 -- Yongdeli Tech Wuxi Co Ltd has applied Chinese patent for Synchronous Hydraulic System and Hydraulic Synchronous Calibration Method. Zhou Guoxiong developed it.
The patent application number is CN202510372007 20250327. The patent publication number is CN120273951 (A). International Patent Classification cod..
Engineering
| Thu 22 Jan 2026
Beijing, Jan. 22 -- Taizhou Yuanhang Pump Co Ltd has sought patent for Energy-saving Vertical Single-stage Marine Centrifugal Pump. This invention was developed by Zhao Shuhang, Liu Huijun and Zhou Shusheng.
The patent application number is CN202510482532 20250417. The patent publication number is CN120273942 (A). Internation..
Engineering
| Thu 22 Jan 2026
Beijing, Jan. 22 -- Denair Energy Saving Tech Shanghai Co Ltd and Denair Energy Equipment Co Ltd have sought patent for High-pressure Centrifugal Compressor. This invention was developed by Zhang Jiangtao and Liu Zhixiang.
The patent application number is CN202510779256 20250612. The patent publication number is CN120273939 (..
Engineering
| Thu 22 Jan 2026
Beijing, Jan. 22 -- State Intellectual Property Office of China has received Jiangsu Leke Energy Saving Tech Co Ltd patent application for Impeller, Impeller Assembly and Centrifugal Compressor Adopting Impeller. Xia Junjun and Zhu Changyun developed the invention.
The patent application number is CN20241024364 20240108. The ..
Engineering
| Thu 22 Jan 2026
Beijing, Jan. 22 -- State Intellectual Property Office of China has published Zhejiang Lanbang Pump Tech Co Ltd patent application for Axial Flow Pump. The invention was developed by Ye Junxian.
The patent application number is CN202510485216 20250417. The patent publication number is CN120273934 (A). International Patent Cla..
Engineering
| Thu 22 Jan 2026
Alexandria, Jan. 22 -- Okinawa Institute Of Science and Tech School Corporation has filed a patent application for Quantum Error Correction System and Process for Quantum Error Correction. This invention was developed by Twamley Jason, Quijandria Diaz Isaac Fernando and Nayak Anshuman.
The patent application number is US20231..
Engineering
| Thu 22 Jan 2026
Alexandria, Jan. 22 -- U.S. Patent and Trademark Office has received Zapata Computing Inc patent application for Enhancing Combinatorial Optimization with Quantum Generative Models. Alcazar Francisco Javier Fernandez and Perdomo-ortiz Alejandro developed the invention.
The patent application number is US202418617014 20240326...
Engineering
| Thu 22 Jan 2026
Beijing, Jan. 22 -- Chongqing Zhaoyang Gas Co Ltd has applied Chinese patent for Intelligent Water Pump Control System Based on Water Pressure Sensing and Control Method Thereof. Liu Xiangyang, Weng Guangwei, Ye Lu and Li Dan developed it.
The patent application number is CN202510424740 20250407. The patent publication number..
Engineering
| Thu 22 Jan 2026
Beijing, Jan. 22 -- Guangdong Meizhi Precision Manufacturing, Guangdong Meizhi Compressor and Anhui Meizhi Prec Manufacturing Co Ltd have sought patent for Bearing Assembly and Compressor. This invention was developed by Zhang Jinquan, Fan Yufei and Li Yunting.
The patent application number is CN202510649049 20250519. The pat..
Engineering
| Thu 22 Jan 2026
Beijing, Jan. 22 -- Guangdong Meizhi Compressor, Guangdong Meizhi Precision Manufacturing and Anhui Meizhi Prec Manufacturing Co Ltd have sought patent for Compressor. This invention was developed by Zhang Helong, Ding Jiali, Zhou Xingbiao, Liao Jiansheng, Wu Mengyao, Qi Xiuxiu and Yu Shaobo.
The patent application number is ..
Engineering
| Thu 22 Jan 2026
Beijing, Jan. 22 -- State Intellectual Property Office of China has received Anhui Zhongheng EFI System Co Ltd patent application for Brush Gear Pump Structure. Wei Xuechun, Tao Haihua and Peng Fugui developed the invention.
The patent application number is CN202510694636 20250528. The patent publication number is CN120273894..
Engineering
| Thu 22 Jan 2026
Beijing, Jan. 22 -- Huaneng Nanjing Jinling Power Generation Co Ltd has applied Chinese patent for Method and Equipment for Judging and Clearing Blockage of Sludge Plunger Pump. Li Haixu, Cheng Yanguang, Ma Jian, Xu Yiran and Tang Wei developed it.
The patent application number is CN202510210998 20250225. The patent publicati..
Engineering
| Thu 22 Jan 2026
Beijing, Jan. 22 -- Chongqing Zhaoyang Gas Co Ltd has sought patent for Method for Transforming and Optimizing Nitrogen Compressor Protection Device. This invention was developed by Gu Shihong, Cai Mengchun, Gong Linghua and Lin Yinshan.
The patent application number is CN202510432192 20250408. The patent publication number i..
Engineering
| Thu 22 Jan 2026
Beijing, Jan. 22 -- Ningbo Yongwei Group Co Ltd has filed a patent application for Compressor Shell, Compressor Assembly and Manufacturing Method. This invention was developed by Zhuang Xiping, Xia Zuwei, Lin Guofu, Yu Jianzhi and Wu Qunxia.
The patent application number is CN202510757593 20250609. The patent publication numb..
Engineering
| Thu 22 Jan 2026
Beijing, Jan. 22 -- Zibo Jingyao Vacuum Equipment Co Ltd, Xu Ruyun, Chen Zengchao and Fu Liang have filed a patent application for Vacuum Pump Suitable for High-humidity Environment. This invention was developed by Xu Ruyun, Chen Zengchao and Fu Liang.
The patent application number is CN202510689078 20250527. The patent publ..
Engineering
| Thu 22 Jan 2026
Beijing, Jan. 22 -- State Intellectual Property Office of China has published Beijing Ruichen Hangyu Energy Tech Co Ltd patent application for Combined High-temperature Gas-gas Heat Exchanger and Method. The invention was developed by Yang Cailing, Zhang Pengcheng and Hao Zhaolong.
The patent application number is CN202410352..
Engineering
| Thu 22 Jan 2026
Beijing, Jan. 22 -- State Intellectual Property Office of China has published Shanxi Yulutong Tech Co Ltd patent application for High-efficiency and Energy-saving Heat Transfer Oil Heat Exchange Device and Method. The invention was developed by Wang Zhirong and Wei Zheng.
The patent application number is CN202510452202 202504..
Engineering
| Thu 22 Jan 2026
Beijing, Jan. 22 -- Hebei Yuexin New Building Mat Manufacturing Co Ltd has filed a patent application for Drying Control System. This invention was developed by Chen Jie, Xing Zhenguo and Cao Min.
The patent application number is CN202510434908 20250408. The patent publication number is CN120274521 (A). International Patent C..
Engineering
| Thu 22 Jan 2026
Beijing, Jan. 22 -- Quwo Shengli Ind and Trade Co Ltd has filed a patent application for Raw Material Drying Device and Process for Active Lime Production. This invention was developed by Yuan Zhewei, Bai Guisheng and Masuda.
The patent application number is CN202510769287 20250610. The patent publication number is CN12027451..
Engineering
| Thu 22 Jan 2026
Beijing, Jan. 22 -- Jiangxi Chuangrui Carbon Ind Co Ltd has filed a patent application for Drying Equipment for Activated Carbon Processing and Drying Method Thereof. This invention was developed by Zhu Aijuan.
The patent application number is CN202510604849 20250512. The patent publication number is CN120274511 (A). Internat..
Engineering
| Thu 22 Jan 2026
Beijing, Jan. 22 -- Beijing Jingan Changxin Tech Co Ltd has filed a patent application for Noise Reduction Type Air Source Heat Pump Unit. This invention was developed by Liu Yang, Yang Jun, Guo Ya, Guo Ruizhong and Liu Yubin.
The patent application number is CN202510461247 20250414. The patent publication number is CN1202744..
Engineering
| Thu 22 Jan 2026
Beijing, Jan. 22 -- SEC Ihi Power Generation Environment Prot Eng Co Ltd and Zhejiang University have filed a patent application for Carnot Battery Device with Adjustable Working Medium Components and Adaptive to Low-temperature Waste Heat Recovery. This invention was developed by Jiang Zhengxiong, Zhou Hao, Wu Kun, Li Huaan, Hu..
Engineering
| Thu 22 Jan 2026
Beijing, Jan. 22 -- Hansiwei Shandong Invest Development Co Ltd has applied Chinese patent for Solar Heat Collection and Storage System with Intelligent Regulation and Control Function. Zhang Changjiang developed it.
The patent application number is CN202510668344 20250523. The patent publication number is CN120274433 (A). In..
Engineering
| Thu 22 Jan 2026
Beijing, Jan. 22 -- State Intellectual Property Office of China has published Hanjiang Urban Construction Group Co Ltd patent application for House Curtain Wall Ventilation and Lighting Type Adjusting Device Self-adaptive to Light Source Changes. The invention was developed by Xie Feng, Du Yao, Cheng Feifan and Hou Xiaoye.
Th..
Engineering
| Wed 21 Jan 2026
Beijing, Jan. 22 -- State Intellectual Property Office of China has published Xuhui Design Co Ltd patent application for Sand Table for Architectural Design. The invention was developed by Feng Fu, Wang Jue, Ying Zhenzhen, Kong Bo, Dong Pei, Li Dongmin, Hu Lingju, Li Ya, Li Yonggang and Hu Jianhua.
The patent application numb..
Engineering
| Thu 22 Jan 2026
Beijing, Jan. 22 -- China North Engine Res Institute has filed a patent application for Electric Auxiliary Supercharger Rotor Structure with Motor Arranged Outside Supporting Span of Floating Ring Bearing. This invention was developed by Wang Zhen, Cheng Zhenyu, Ding Zhanming and Men Rixiu.
The patent application number is CN..
Engineering
| Thu 22 Jan 2026
Beijing, Jan. 22 -- State Intellectual Property Office of China has published Li Xinchuan patent application for Variable Valve Timing and Lift System of Engine.
The patent application number is CN202510477108 20250416. The patent publication number is CN120273799 (A). International Patent Classification codes are F01L1/14, ..
Engineering
| Thu 22 Jan 2026
Beijing, Jan. 22 -- State Intellectual Property Office of China has received Zaozhuang Mining Group Jining Daizhuang Coal Ind Co Ltd patent application for Dedusting Tunneling Equipment. Chu Leilei and Liu Dong developed the invention.
The patent application number is CN202510674891 20250523. The patent publication number is ..
Engineering
| Thu 22 Jan 2026
Beijing, Jan. 22 -- Tianjin Design Engineering Chinacoal and China Coal Tianjin Underground Engineering Intelligent Res Institute Co Ltd have applied Chinese patent for Centralized Refrigerating and Cooling System and Method for Underground Ventilation Air Methane Heat Extraction Area. Du Kaiji, Chen Kai, Ma Zhongcheng, Miao Cha..
Engineering
| Thu 22 Jan 2026
Beijing, Jan. 22 -- State Intellectual Property Office of China has received Huainan Dongchen Rubber & Plastic Co Ltd patent application for Mining Negative Pressure Ventilation Dust Removal Device with Air Duct. Cao Lu, He Hongjun and Yang Jun developed the invention.
The patent application number is CN202510454352 20250411...
Engineering
| Thu 22 Jan 2026
Beijing, Jan. 22 -- Tiandi Ningxia Support Equipment Co Ltd has applied Chinese patent for Repeated-free Self-adaptive Anchor Hiding Supporting Structure and Supporting Method Thereof. Liu Wei, Zhou Huairui, Zhang Wenqian, Zhang Zeshan, Ding Jianjun, Xue Zhiliang, Wang Xiaogang and Cao Qinghong developed it.
The patent applic..
Engineering
| Thu 22 Jan 2026
Beijing, Jan. 22 -- State Intellectual Property Office of China has received Jiangsu Heyue New Material Tech Co Ltd patent application for Dual-mode Pressure-bearing Anchor Rod. Wu Wei, Jiang Houyi and Wang Xiaomin developed the invention.
The patent application number is CN202510729286 20250603. The patent publication number..
Engineering
| Thu 22 Jan 2026
Beijing, Jan. 22 -- State Intellectual Property Office of China has received Ningbo Yonggong Intelligent Equipment Co Ltd patent application for Construction Method for Counter-pulling Adjustment of Trolley. Zhu Huan, Zhu Yaohong and Hu Ruiguang developed the invention.
The patent application number is CN202510667489 20250522..
Engineering
| Thu 22 Jan 2026
Beijing, Jan. 22 -- State Intellectual Property Office of China has received Wenzhou Dayue Eng Machinery Co Ltd patent application for Safe Operation Method, System and Equipment for Liquid Oxygen Fracturing and Storage Medium. Mao Yifei, Ma Hao, Chen Qianqian and Chen Lu developed the invention.
The patent application number..
Engineering
| Thu 22 Jan 2026
Alexandria, Jan. 22 -- U.S. Patent and Trademark Office has published Remarkable As patent application for Locking Mechanism for Thin Bezel and Repairable Device. The invention was developed by Ramsay Steffi, Nyman Johan, Törnqvist Siri and Sanden Øyvind.
The patent application number is US202418769895 20240711. The patent ..
Engineering
| Thu 22 Jan 2026
Alexandria, Jan. 22 -- Force Dimension has applied United States patent for Adjustable Mechanical Motion Range Limitation Apparatus. Conti François, Grange Sébastien, Helmer Patrick and Rouiller Patrice developed it.
The patent application number is US202219112228 20220916. The patent publication number is US20260016849 (A1..
Engineering
| Thu 22 Jan 2026
Alexandria, Jan. 22 -- U.S. Patent and Trademark Office has published Chant Heat Energy Science & Tech Zhongshan Co Ltd patent application for Method and Apparatus for Intelligent Control of Gas Device. The invention was developed by Mai Guangzhi, Chen Guoquan, Deng Jiaquan and Deng Xianmin.
The patent application number is U..
Engineering
| Thu 22 Jan 2026
Alexandria, Jan. 22 -- Mission Support and Test Services LLC has sought patent for Self-supporting Segmented Bladders for Remote Sensing. This invention was developed by Bortins Ian, Jacksen John, Albregts Elena and Ayyalasomayajula Saketh.
The patent application number is US202519265814 20250710. The patent publication numbe..
Engineering
| Wed 21 Jan 2026
Alexandria, Jan. 22 -- Mcneer Richard has been granted a patent for Multi-fluid Delivery Method and System.
The patent application number is US202418748248 20240620. The patent publication number is US12521482 (B2). International Patent Classification codes are A61M25/00, A61M5/14, A61M5/142 and A61M5/168. Cooperative Paten..
Engineering
| Wed 21 Jan 2026
Alexandria, Jan. 22 -- Guangdong Guoshijian Tech Development Co Ltd has been granted a patent for Negative-pressure Sputum Suction Device Capable of Intermittently Sucking Sputum for the Pneumology Department. This invention was developed by Ma Wei and Huang Jiasheng.
The patent application number is US202118033427 20211230. ..
Engineering
| Wed 21 Jan 2026
Alexandria, Jan. 22 -- Turner Wayne D has been granted a patent for Breast Shield with Suckling Motion One Way Valve.
The patent application number is US202318233811 20230814. The patent publication number is US12521472 (B2). International Patent Classification codes are A61J13/00, A61M1/06 and A61M39/24. Cooperative Patent..
Engineering
| Wed 21 Jan 2026
Alexandria, Jan. 22 -- Bayer Oy has obtained a patent for inserter for an intrauterine system with a locking part. This invention was developed by Tjäder Taina, Stolt Mikael, Salo Heikki, Piki Mira, Allen Marina, Laaksonen Kimmo, Riski Jari and Perälä Petri.
The patent application number is US202117794683 20210120. The pat..
Engineering
| Wed 21 Jan 2026
Alexandria, Jan. 22 -- Purewick Corp has secured a patent on Fluid Collection Devices, Systems, and Methods. Davis Kathleen developed the invention.
The patent application number is US202118044413 20210908. The patent publication number is US12521272 (B2). International Patent Classification codes are A61F5/44 and A61F5/455. ..
Engineering
| Wed 21 Jan 2026
Alexandria, Jan. 22 -- U.S. Patent and Trademark Office has awarded a patent to Cross Innovations LLC for Incontinence Clamping Device. Higgins Shawn P and Navarro De Corcuera Ignacio developed the invention.
The patent application number is US202218083631 20221219. The patent publication number is US12521222 (B2). Internatio..
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