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Engineering
| Sun 05 Apr 2026
Beijing, April 6 -- State Intellectual Property Office of China has received Harbin Engineering University patent application for Combined Floating Breakwater Capable of Being Rapidly Laid and Unit of Combined Floating Breakwater. Zhang Jie, Xin Zhikang, Duan Wenyang, Hu Ning, Wei Jinzi, Sun Hanxu, Tang Bingzhe, Lyu Yongao, Chen..
Engineering
| Sun 05 Apr 2026
Beijing, April 6 -- Jiangsu University of Science and Technology has filed a patent application for Novel Floating Breakwater with Partial Permeable Efficiency. This invention was developed by Xiong Luoning, Wang Yanzhao and Wang Bin.
The patent application number is CN202511417197 20250930. The patent publication number is C..
Engineering
| Sun 05 Apr 2026
Beijing, April 6 -- State Intellectual Property Office of China has released Changjiang River Scientific Research Institute Changjiang Water Resources Commission patent application for Layout Structure of Scattered Immersion Dangerous Case Training Ground. This invention was developed by Tao Ming, Zou Ji, Qu Geng, Guo Chao, Deng..
Security & Protection
| Sun 05 Apr 2026
Beijing, April 6 -- Shandong Water Conservancy Construction Group has sought patent for Flood Prevention Slope Protection Structure for Water Conservancy Project. This invention was developed by Yang Zuoxu, Chen Qingcan, Li Le and Zhang Simi.
The patent application number is CN202511483703 20251017. The patent publication num..
Engineering
| Sun 05 Apr 2026
Beijing, April 6 -- Shanghai Investigation Design & Research Institute has submitted a patent application for Novel Folding Triangular Door. This invention was developed by He Rui, Xu Ping, Xie Lisheng, Lu Zhongmin, Sun Yonglin, Li Jian, Gao Zhuo, Wang Yicong, Diao Nan, Sun Yi, Ding Pengcheng, Gao Chao and Gao Huan.
The paten..
Engineering
| Sun 05 Apr 2026
Beijing, April 6 -- Powerchina Chengdu Engineering has filed a patent application for Ventilation System for Deep Drain Hole Emergency Gate. This invention was developed by Zhang Gongping, Yang Jiao and Liu Hongwei.
The patent application number is CN202511496464 20251020. The patent publication number is CN121024012 (A). Int..
Engineering
| Sun 05 Apr 2026
Beijing, April 6 -- Kunming University of Science and Technology has submitted a patent application for Integrated Embedded Anchoring Device for Gate Groove. This invention was developed by Yang Genyuan, Dong Wei, Wang Ye, Feng Jianyang, Zhang Yongjie, Hu Xiangchao and Lyu Sihuai.
The patent application number is CN2025115241..
Engineering
| Sun 05 Apr 2026
Beijing, April 6 -- Jiangsu Vocational Institute Architectural has submitted a patent application for Connecting Method and Connecting Structure of Drainage Box Culvert and Gate Shaft. This invention was developed by Li Xin, Sun Wei, Nan Yunpeng, Wang Youhui, An Xuning, Tong Zhenwen, Cui Xinwei, Deng Yanbo, Liu Jiabao, Sun Yuan ..
Metal & Mining
| Sun 05 Apr 2026
Beijing, April 6 -- State Intellectual Property Office of China has published China Third Metallurgical Group patent application for High-standard Farmland Culvert Gate Structure. The invention was developed by Fu Yanchun, Liu Xuanrui, Li Guangyi and Shikumi Hikaru.
The patent application number is CN202511472658 20251015. Th..
Enviornmental
| Sun 05 Apr 2026
Beijing, April 6 -- State Intellectual Property Office of China has published Zhejiang University patent application for Sea Floating Garbage Treatment Device and Method. The invention was developed by Liu Weijie, Zhao Xizeng, Hou Yadong, Luo Zhengyang and Pang Renjun.
The patent application number is CN202511575681 20251031...
Shipping and Marine
| Sun 05 Apr 2026
Beijing, April 6 -- Nanjing Hydraulic Research Institute has submitted a patent application for Safe Lifting Device for Vertical Ship Lifting Well. This invention was developed by Chen Fazhan, Wang Xin, Xu Li, Ding Sheng, Han Hongbo, Chen Yuhao, Zhu Liang, Xu Xinyu, Meng Wanshang and Cheng Yao.
The patent application number i..
Energy
| Sun 05 Apr 2026
Beijing, April 6 -- Huadian Jinshang Changdu New Energy has filed a patent application for Soil Erosion Protection Three-dimensional Grid. This invention was developed by Liu Haoran, Dong Kenan, Tang Shuang and Tang Zhongyuan.
The patent application number is CN202511126389 20250812. The patent publication number is CN1210240..
Energy
| Sun 05 Apr 2026
Beijing, April 6 -- Northwest Institute Eco-Environment & Resources CAS has filed a patent application for Photovoltaic Desertification Control System Based on Photovoltaic Electric Field Waste as Well as Construction Method and Application of Photovoltaic Desertification Control System. This invention was developed by Han Qingj..
Tools and Machinery
| Sun 05 Apr 2026
Beijing, April 6 -- Jiangsu Juwei Machinery has applied Chinese patent for Omnibearing Inclined Pile-sinking Piling Frame. Xiang Yujia and Xu Xianghua developed it.
The patent application number is CN202511471185 20251015. The patent publication number is CN121024067 (A). International Patent Classification codes are E02D13/0..
Construction
| Sun 05 Apr 2026
Beijing, April 6 -- State Intellectual Property Office of China has received Fujian Xingyan Construction Group patent application for Composite Foundation of Construction Waste Recycled Aggregate and Preparation Method of Composite Foundation. Ye Yongcong, Ye Xiaoqing and Ye Yongbin developed the invention.
The patent applica..
Engineering
| Sun 05 Apr 2026
Beijing, April 6 -- Sun Yat-sen University has sought patent for Device and Method for Rapidly Reinforcing and Rescuing Side Slope. This invention was developed by Wang Fuming, Hao Yanjie, Guo Chengchao, Li Pengfei, Huang Chuhao and Dong Ao.
The patent application number is CN202511244798 20250902. The patent publication numb..
Construction
| Sun 05 Apr 2026
Beijing, April 6 -- Henan Institute of Geology has sought patent for Mine Slope Ecological Restoration Construction Device. This invention was developed by Li Huijie, Du Xiaochong, Hao Jun, Sun Xinhua, Bi Guangxu, Yao Wenpeng, Yue Shoufeng, Zhang Yuxiao, Yu Meng, Xu Zhen, Li Congwei, Ju Yimeng and Cui Pengbo.
The patent appli..
Construction
| Sun 05 Apr 2026
Beijing, April 6 -- China First Metallurgical Group has sought patent for Karst Development Area Deepwater Bare Rock Low Pile Cofferdam Platform and Construction Method Thereof. This invention was developed by Huang Xu, Qin Yuchao, Lu Qiming, He Wei, Song Jianjun and Gao Xu.
The patent application number is CN202510975356 202..
Construction
| Sun 05 Apr 2026
Beijing, April 6 -- The 3th Construction Company Ltd of China 16th Corp has filed a patent application for Annular Multi-stage Well Point Dewatering Reserved Core Soil Excavation Construction Method. This invention was developed by Hu Xing, Li Lei, Zou Hemin, Zhang Haitao, Song Zhensheng, Tao Meng, Tang Zekai, Liu Shuaishuai, Ha..
Engineering
| Sun 05 Apr 2026
Beijing, April 6 -- Shanghai Municipal Engineering Design Institute Group has applied Chinese patent for Water-rich Soft Soil Stratum Connecting Pipe Construction Double-layer Steel Casing Open Caisson Structure and Construction Method. Gao Chengpeng, Wang Lin, Gu Shiyi, Lu Han, Kang Mingrui and Yang Feng developed it.
The pa..
Construction
| Sun 05 Apr 2026
Beijing, April 6 -- Guangzhou Installation Group has sought patent for Construction Method for Enabling Equipment Stress Point to Fall on Equipment Foundation Stress Core Area. This invention was developed by Chi Jianhui, Li Zeqiang, Deng Jianwen, Xie Lijian, Yang Yu, Wu Haoxian, Hu Yihan, Fang Caisheng, Wang Liangjun, He Kaifan..
Electrical
| Sun 05 Apr 2026
Beijing, April 6 -- Huaneng Yimin Coal & Electricity has applied Chinese patent for Loader Bucket with Material Recognition Function and Method. Liu Qiang, Liu Yue, Fang Yuanwu, Tian Wenming, Cao Yuncheng, Xian Jinlong, Ma Ziyuan, Lin Yang, Fan Zhiwen, Jin Jong-ho and Guo Dapeng developed it.
The patent application number is ..
Engineering
| Sun 05 Apr 2026
Beijing, April 6 -- State Intellectual Property Office of China has received Changjiang Ecology Environmental Protection Group patent application for Hydraulic Engineering Desilting Device and Method. Wan Xu, Yao Zhihua, Wang Lu, Feng Dou, Long Xiaoping, Chen Yi, Liu Chen, Guo Songlin, Wang Jian and Sun Mingxia developed the inv..
Tools and Machinery
| Sun 05 Apr 2026
Beijing, April 6 -- State Intellectual Property Office of China has released Weichai Power patent application for Loader Control Method and Device and Loader. This invention was developed by Lee Seung Woo and Zhao Jinguang.
The patent application number is CN202511441730 20251010. The patent publication number is CN121024155 ..
Agricultural
| Sun 05 Apr 2026
Beijing, April 6 -- State Intellectual Property Office of China has released Guizhou Normal University patent application for Artificial Rainwater Collection Irrigation Method for Broken Hillside Cultivated Land in Stony Desertification Area. This invention was developed by Gong Jiyi, Yang Shengtian, Tang Ming, Otohiki, Wen Zhir..
Engineering
| Sun 05 Apr 2026
Beijing, April 6 -- Xiamen Canpro Electronic Technology has filed a patent application for Foam Shield Generating Device. This invention was developed by Li Guanghui and Liu Zhishen.
The patent application number is CN20251195127 20250806. The patent publication number is CN121024167 (A). International Patent Classification c..
Enviornmental
| Sun 05 Apr 2026
Beijing, April 6 -- Qingdao Municipal Engineering Design Institute has applied Chinese patent for Drainage Device for Rainwater and Sewage Diversion. Wang Dekang, Zhao Jie, Cui Yehong, Bing Bin, Wang Qi, Mao Zeyu, Li Qian and Li Xuexiao developed it.
The patent application number is CN202511379759 20250925. The patent publica..
Enviornmental
| Sun 05 Apr 2026
Beijing, April 6 -- State Intellectual Property Office of China has released Liuan Zhongcai Pipeline Technology patent application for Assembly Type Floor Drain Assembly. This invention was developed by Zhou Yajun, He Lailai and Lu Chengcheng.
The patent application number is CN202511287427 20250910. The patent publication nu..
Construction
| Sun 05 Apr 2026
Beijing, April 6 -- State Intellectual Property Office of China has released Yangtze Normal University patent application for Road Surface Accumulated Water Discharging Device. This invention was developed by Yao Shuang, Zhao Liang, Huang Qian, Xu Mingjia, Yang Yuxin and Liang Jianan.
The patent application number is CN202511..
Enviornmental
| Sun 05 Apr 2026
Beijing, April 6 -- State Intellectual Property Office of China has released China First Metallurgical Group patent application for Integrated Anti-cracking Rainwater Collecting Structure of Apron Outer Wall. This invention was developed by Li Yawei, Zhu Hongxia and Hu Jing.
The patent application number is CN202511310812 202..
Security & Protection
| Sun 05 Apr 2026
Beijing, April 6 -- State Intellectual Property Office of China has released Changchun Gold Research Institute patent application for Mining Underground Drainage Ditch Desilting and Environment Safety Inspection Device. This invention was developed by Wang Zhiguo, Wei Hui, Hou Jun, Jiang Yongheng and Huang Zhipeng.
The patent..
Measurement & Testing
| Sun 05 Apr 2026
Beijing, April 6 -- Nanjing University of Technology has submitted a patent application for Composite Material-metal Combined Truss Connecting Joint and Joint Assembling Method. Zhao Qilin, Zhou Lijun, Li Fei, Sun Ziyu, Qu Quanliang, Zhao Shu, Wang Haojing, Liu Qikai and Wang Qi developed the invention.
The patent application..
Engineering
| Sun 05 Apr 2026
Beijing, April 6 -- Xiamen Solar First Energy Technology has submitted a patent application for Multifunctional Engineering Connecting Piece and Engineering System Thereof. Zhou Ping and Lin Pengfei developed the invention.
The patent application number is CN202511545858 20251028. The patent publication number is CN121024207 ..
Construction
| Sun 05 Apr 2026
Beijing, April 6 -- Henan Province Construction Group has submitted a patent application for Assembly Type Prefabricated Vertical Component Interlayer Rapid Positioning and Connecting Device. This invention was developed by Xu Qingwei, Xia Qi, Liu Ruizhao, Liu Zhanhua, Gao Jianlei, Sun Jiujian, Su Kai, Zhang Yuchao, Wang Jinlong..
Construction
| Sun 05 Apr 2026
Beijing, April 6 -- Shanghai Construction No 7 (Group) has submitted a patent application for Leveling Installation Method and Structure for Autoclaved Lightweight Aerated Concrete Structure Wallboard. This invention was developed by Yang Gang, Han Yahui, Fang Siqian, Lin Zuosheng and Zhou Ji.
The patent application number is..
Construction
| Sun 05 Apr 2026
Beijing, April 6 -- State Intellectual Property Office of China has published Zhejiang Yasha Curtain Wall patent application for Assembly Type Stone Plate Installation Structure and Installation Method. The invention was developed by Guo Xinya, Wang Zhihua, Tang Fuping, Chao Zheng and Di Wei.
The patent application number is ..
Construction
| Sun 05 Apr 2026
Beijing, April 6 -- Zhejiang Zhenyue Construction has submitted a patent application for House Drainage Structure. Yang Guobing and Wang Songlin developed the invention.
The patent application number is CN202511579076 20251031. The patent publication number is CN121024270 (A). International Patent Classification code is E04D1..
Engineering
| Sun 05 Apr 2026
Beijing, April 6 -- Zhejiang Rongya Industry and Trade has filed a patent application for Louver Driving Mechanism. This invention was developed by Wang Yingyi, Xing Enguang, Lyu Wenmin and Xu Yi.
The patent application number is CN202511557350 20251029. The patent publication number is CN121024274 (A). International Patent C..
Furniture
| Sun 05 Apr 2026
Beijing, April 6 -- State Intellectual Property Office of China has released Guangdong Piano Customized Furniture patent application for Wallboard Dry Hanging Structure. This invention was developed by Zhu Linfeng, Nie Xiaojun, Liang Jianyu and Li Jun.
The patent application number is CN202511303454 20250911. The patent publi..
Engineering
| Sun 05 Apr 2026
Beijing, April 6 -- SEPCO1 Electric Power Construction has submitted a patent application for Automatic Plastering Mechanism. This invention was developed by Wang Lihao, Wang Fatao, Shao Guodong, Wang Jinfu, Xiao Yongfei, Xu Rongmei, Sun Jie, Wang Ke and Li Tao.
The patent application number is CN202511297145 20250911. The pa..
Engineering
| Sun 05 Apr 2026
Beijing, April 6 -- Zhejiang Industry Polytechnic College has submitted a patent application for Installation Equipment and Method for Environment-friendly Decorative Plate. This invention was developed by Jiang Junmei and Ma Baoying.
The patent application number is CN202511272224 20250908. The patent publication number is C..
Construction
| Sun 05 Apr 2026
Beijing, April 6 -- Shanxi First Construction Group has submitted a patent application for Novel Rapid Laying Device for Outer Wall Decorating Plate. This invention was developed by Lee Joonmyoung, Guo Ting, Liang Shuo, Yin Qiang, Li Xiang, Qin Fujiang, Wei Xiaoyou, Li Yong, Ma Ping and Liu You.
The patent application number ..
Engineering
| Sun 05 Apr 2026
Beijing, April 6 -- State Intellectual Property Office of China has released China Constr 8th Engineering Division patent application for Slip Form System Reinforcing and Rapid Mounting and Dismounting Structure and Mounting Method Thereof. This invention was developed by Chen Gang, Li Wenmao, Guo Yunhan, Ai Jiaolong, Ji Guang, ..
Construction
| Sun 05 Apr 2026
Beijing, April 6 -- MCC Tiangong has submitted a patent application for Auxiliary Annealing Furnace Side Wall Window Top Bricking Device and Using Method. This invention was developed by Wang Weiguang, He Kaijie, Zhu Yifan, Han Qi and Jia Haitao.
The patent application number is CN202511362927 20250923. The patent publication..
Construction
| Sun 05 Apr 2026
Beijing, April 6 -- Beijing Urban Construction Group has applied Chinese patent for Fabricated Wall Mounting Method Based on Heat Insulation. Luo Danglong, Xu Houcai, Lu Sen, Kang Tae-won, Li Xiaodong, Li Ning, Meng Xiaoqing, Mo Qifu and Shi Shanyan developed it.
The patent application number is CN20251121645 20250724. The pa..
Construction
| Sun 05 Apr 2026
Beijing, April 6 -- State Intellectual Property Office of China has received Weihai Vocational College Weihai Technology College patent application for Building Structure Reinforcing Device for Urban Renewal. Zhu Zeyu and Shi Jintian developed the invention.
The patent application number is CN202511510171 20251022. The patent..
Construction
| Sun 05 Apr 2026
Beijing, April 6 -- State Intellectual Property Office of China has released Sinohydro Bureau 6 patent application for Concrete Curing Method. This invention was developed by He Jinxing, Xu Linlin and Wang Shuying.
The patent application number is CN202511368362 20250924. The patent publication number is CN121024360 (A). Inte..
Engineering
| Sun 05 Apr 2026
Beijing, April 6 -- Jiangsu Xugong Guozhong Laboratory Technology has submitted a patent application for Break-in Positioning System and Method Capable of Automatically Following Target Point. This invention was developed by Xu Chuang, Li Jun and Li Guiyu.
The patent application number is CN202511167483 20250820. The patent p..
Engineering
| Sun 05 Apr 2026
Beijing, April 6 -- No 4 Construction Engineering of Guizhou Construction and Engineering has submitted a patent application for Construction Method of Cantilever Wall and Damper Connecting Structure. Xu Guojie developed the invention.
The patent application number is CN202511486548 20251017. The patent publication number is ..
Engineering
| Sun 05 Apr 2026
Beijing, April 6 -- Xi'an Center for Mineral Resources CGS has submitted a patent application for Multifunctional Portable Sunshade Device for Drilling. This invention was developed by Zhang Xiong, Zhang Yaopeng, Gao Yongbao, Wei Liyong, Sun Jungang, Niu Enning, Duan Xiao and Li Ming.
The patent application number is CN202510..
Construction
| Sun 05 Apr 2026
Beijing, April 6 -- Langfang Municipal Facilities Management Center has submitted a patent application for Protective Fence for Municipal Construction Engineering. This invention was developed by Liu Jinyan, Chen Meng, Jin Wanming, Deng Kewen and Wang Jinhu.
The patent application number is CN202511436001 20251009. The patent..
Engineering
| Sun 05 Apr 2026
Beijing, April 6 -- State Intellectual Property Office of China has received Hefei Chuangjia Auto Electric patent application for Inward-opening Double-pull Opening Mechanism. Chen Zili, Xu Jing, Shu Chao, Wang Qigang and Ding Jianguo developed the invention.
The patent application number is CN202511450889 20251011. The paten..
Shipping and Marine
| Sun 05 Apr 2026
Beijing, April 6 -- CSSC Huangpu Wenchong Shipbuilding has filed a patent application for Inclination-adjustable High-identification Ascending and Descending Ladder for Hovercraft. This invention was developed by Chen Jun, Jeong Ho-geon, Xiao Shengliang, Yang Feifei and Chen Yuanhui.
The patent application number is CN2025114..
Tools and Machinery
| Sun 05 Apr 2026
Beijing, April 6 -- Tema Spark Industrial Technology (Anhui) has submitted a patent application for Split Type Full-hydraulic Anchor Rod Drill Carriage. Chen Tianbao developed the invention.
The patent application number is CN202511495521 20251020. The patent publication number is CN121024472 (A). International Patent Classif..
Tools and Machinery
| Sun 05 Apr 2026
Beijing, April 6 -- Henan Polytechnic University has submitted a patent application for Mechanical Directional Drilling System and Method. This invention was developed by Wang Yonglong, Zhao Aoqi, Huang Erhao, Su Hao and Ma Lixin.
The patent application number is CN202511226386 20250829. The patent publication number is CN121..
Tools and Machinery
| Sun 05 Apr 2026
Beijing, April 6 -- PowerChina Northwest Engineering Corporation has submitted a patent application for Directional Drilling Exploration Method. This invention was developed by Wang Song, Li Ruiqing, Yang Hao, Yao Chenhui, Lyu Yaocheng, Ahn Sung-ki, Jiang Jianwei and Liu Yanling.
The patent application number is CN20251135864..
Tools and Machinery
| Sun 05 Apr 2026
Beijing, April 6 -- Xichuan Coal Mine Branch of Huaneng Tongchuan Zhaojin Coal and Electricity has submitted a patent application for Hydrogeological Exploration Drilling Rig. Xin Zhanhui, Liu Bo, Wang Yuwei, Miao Yuhui, Di Jiangbo, Jing Ke and Song Yandong developed the invention.
The patent application number is CN202511303..
Tools and Machinery
| Sun 05 Apr 2026
Beijing, April 6 -- Mudanjiang Natural Resources Comprehensive Survey Center China Geological Survey has sought patent for Multifunctional Drill Bit Switching Device for Geological Survey. This invention was developed by Yang Zhongjie, Zhang Long, Chang Liang, Xu Guoyu, Niu Ming, Wang Longkai, Cao Jun and Zhu Rongli.
The pate..
Information Technology
| Sun 05 Apr 2026
Beijing, April 6 -- State Intellectual Property Office of China has published Jiangsu Service Petroleum Technology patent application for Convenient Spliced Float Shoe. The invention was developed by Zhang Lei.
The patent application number is CN202511463493 20251014. The patent publication number is CN121024525 (A). Internat..
Consumer Electronics
| Sun 05 Apr 2026
Beijing, April 6 -- Lvliang University has applied Chinese patent for Hole Washing and Obstacle Removing Device for Borehole Peeping Probe and Working Method of Hole Washing and Obstacle Removing Device. Gao Jian and Guo Weiyu developed it.
The patent application number is CN202511415938 20250930. The patent publication numbe..
Construction
| Sun 05 Apr 2026
Beijing, April 6 -- Guizhou Gaofeng Petroleum Machinery has submitted a patent application for Hydraulic Wall Scraper Scraping Block Ejecting Equipment Convenient to Use. This invention was developed by Qi Wen, Nie Ran, Yang Tonghua, Zheng Tingbi, Wan Wencai and Hong Deqiang.
The patent application number is CN202511412176 20..
Construction
| Sun 05 Apr 2026
Beijing, April 6 -- State Intellectual Property Office of China has published XCMG Found Construction Machinery patent application for Double-machine Single-pump Fracturing Sledge. The invention was developed by Su Wei, He Wensi, Tan Haotao, Li Binghong and Wang Yu.
The patent application number is CN202511357523 20250922. Th..
Oil & Gas
| Sun 05 Apr 2026
Beijing, April 6 -- State Intellectual Property Office of China has released Jiangsu Huaerwei Science & Technology Group patent application for Single Well Crude Oil Transmission Metering Device. This invention was developed by Chen Guangyuan and Chen Xuezhong.
The patent application number is CN20251183180 20250804. The pate..
Oil & Gas
| Sun 05 Apr 2026
Beijing, April 6 -- Changzhou University has filed a patent application for Automatic Control Three-phase Pre-separation Device for Integrated Ocean Platform Wellhead. This invention was developed by Lyu Fengxia, Xu Ruichen, Bie Fengfeng, Zhang Sheng and Qian Yujie.
The patent application number is CN202511316863 20250915. Th..
Tools and Machinery
| Sun 05 Apr 2026
Beijing, April 6 -- China University of Mining has submitted a patent application for Drilling Machine Guide Terminal System with Obstacle Avoidance Function and Path Visualization Method Thereof. Ye Bin, Zhao Wenke, Li Huijun, Su Haopeng and Yang Yuhang developed the invention.
The patent application number is CN202511556236..
Metal & Mining
| Sun 05 Apr 2026
Beijing, April 6 -- China University of Mining has submitted a patent application for Geomechanical Method for Quantitatively Evaluating Well Wall Stability of Fractured Formation. Jang Ji-jin, Chen Long, Shang Xiaoji, Zhao Yiyang, Li Kai, Sun Qingpei, Guo Qiang, Zhang Guimin, Huang Yanhua, Cheng Hongmei, Ma Tianran and Gao Feng..
Shipping and Marine
| Sun 05 Apr 2026
Beijing, April 6 -- State Intellectual Property Office of China has received Jilin University patent application for High-power Very-low-frequency Hydraulic Vibroseis Vibrator for Marine Environment. Huang Xingguo, Shang Wenqing, Chen Guanqiao and Dong Shiji developed the invention.
The patent application number is CN20251151..
Oil & Gas
| Sun 05 Apr 2026
Beijing, April 6 -- China National Petroleum has submitted a patent application for Method for Dividing Stratum Sequence of Extremely Thick Shallow Water Carbonate Rock Gentle Slope. This invention was developed by Li Fengfeng, Ye Yu, Xu Ning, Li Lei and Yang Chao.
The patent application number is CN202410663989 20240527. The..
Construction
| Sun 05 Apr 2026
Beijing, April 6 -- China University of Mining has sought patent for Fine Mining and Ecological Construction Method for Near-surface Layer of Strip Mine in Desert Region. This invention was developed by Chen Shuzhao, Zhang Hui, Qin Sheng, Ma Kezheng, Tian Yubo and Yang Jialin.
The patent application number is CN202511342615 2..
Optics & Imaging
| Sun 05 Apr 2026
Beijing, April 6 -- Jilin University has submitted a patent application for Slope Micro-seismic Event Three-dimensional Positioning Method Considering Complex Stratigraphic Structure and Terrain Effect. This invention was developed by Zhang Wen, Wei Ming, Meng Lin, Wang Jiliang, Wei Guijia, Chen Junqi, Yun Han, Sun Qi and Wang X..
Engineering
| Sun 05 Apr 2026
Beijing, April 6 -- China 15th Metallurgical Construction Group has sought patent for Grouting and Water Plugging Control Method for Treating Karst Fissure Gushing Water. This invention was developed by Cheng Jiangtao, Xiong Guotao, Chen Yanmei, Yu Yang, Lu Hang, Deng Xiangxi, Zhao Dengfeng, Jia Xiaocen, Li Xiaoyu and Du Xixi.
..
Electrical
| Sun 05 Apr 2026
Beijing, April 6 -- Yunnan Power Grid, Electric Power Research Institute has submitted a patent application for Near-fault Seismic Oscillation Fitting Method and System Considering Seismic Source and Site Characteristics, and Medium. This invention was developed by He Xiaohui, Zhou Fangrong, Wang Shan, Peng Zhaoyu, Qian Guochao,..
Information Technology
| Sun 05 Apr 2026
Beijing, April 6 -- Chengdu University of Technology has applied Chinese patent for Deep Carbonatite Sedimentary Cycle Division Method Based on Matching Extraction Transformation. Chen Hui, Chen Peng, Hu Ying, Chen Xuping and Xie Yutao developed it.
The patent application number is CN202511300440 20250912. The patent publicat..
Engineering
| Sun 05 Apr 2026
Beijing, April 6 -- State Intellectual Property Office of China has published CCCC Tunnel Engineering Company patent application for Implementation Method for Strengthening Freezing and Monitoring in Shield Butt Joint Freezing Weak Area. The invention was developed by Wang Yisheng, Sun Jingxin, Yao Zhanhu, Wei Daiwei, Li Hui, Zh..
Oil & Gas
| Sun 05 Apr 2026
Beijing, April 6 -- China Oilfield Services has filed a patent application for Seabed Node Multi-component Data Water Layer Multiple Wave Prediction Method and Device. This invention was developed by Zhang Xingyan, Zhang Lixia, Fang Zhongyu, Shi Mengchang, Zheng Ruqiu, Shi Wenying, Wang Xinling, Chou Jihui, Hu Fadong, Zhang Min,..
Engineering
| Sun 05 Apr 2026
Beijing, April 6 -- Central South University has sought patent for Method and System for Separating Scattered Echoes of Adjacent Targets in Shallow Reinforcing Mesh Shielding Scene. This invention was developed by Lei Wentai, Li Mingzhu, Chen Tianyu, Wang Yiming, Pu Meiqin, Gao Hang and Zhang Tao.
The patent application numbe..
Oil & Gas
| Sun 05 Apr 2026
Beijing, April 6 -- Southwest Petroleum University has submitted a patent application for Abandoned Wellhead Ground Identification and Positioning Technology Based on Magnetic Measurement Method. This invention was developed by Liao Jiancheng, He Tengjiao, Liao Jun, Jiang Yutong, Tang Jing, Yang Tiankuo, Feng Haoran, Yuan Songli..
Optics & Imaging
| Sun 05 Apr 2026
Beijing, April 6 -- State Intellectual Property Office of China has received China Three Gorges University patent application for Tunnel Gushing Water Treatment Method Based on Magnetism-vibration Synergistic Anchoring. Yang Yunan, Liu Shuai, Gui Xudong, Liu Jie, Peng Bo, Xiong Mengran, Fan Wenxin, Wang Zibo and Cheng Wangrun de..
Shipping and Marine
| Sun 05 Apr 2026
Beijing, April 6 -- Sun Yat-sen University has submitted a patent application for Ultra-large Scale Water-containing Underground Goaf Drilling Unmanned Ship Group Detection System and Method. This invention was developed by Jiao Yuyong, Yan Xuefeng, Hu Yule, Zou Junpeng, Dang Wengang and Ye Wanting.
The patent application num..
Engineering
| Sun 05 Apr 2026
Beijing, April 6 -- PowerChina Northwest Engineering Corporation has filed a patent application for Seismic Wave Velocity-resistivity Joint Inversion Method Based on Time Dimension. This invention was developed by Zhang Mingcai, Ju Guanghong, An Xiaofan, Zheng Qiang, Chen Weidong, Chen Zonggang, Han Song and Li Dong.
The pate..
Engineering
| Sun 05 Apr 2026
Beijing, April 6 -- Northern Engineering & Technology Corporation, MCC has sought patent for Intelligent Anchor Rod Real-time Fastening and Monitoring System Based on Hydraulic Pressure. This invention was developed by Shen Lin, Guo Jie, Wang Yedong and Gao Jiachen.
The patent application number is CN202511475880 20251016. Th..
Metal & Mining
| Sun 05 Apr 2026
Beijing, April 6 -- Shanxi Pingyang Coal Machinery Equipment has sought patent for Mining Hydraulic Support Based on AI Intelligent Early Warning and Self-adaptive Action Adjustment. This invention was developed by Ning Zefeng, Huang Yongjie, Han Zhaofeng, Liang Lei, Sun Jie, Li Shuqin, Zhang Jiahui, Liu Tao and Cao Yifan.
Th..
Information Technology
| Sun 05 Apr 2026
Beijing, April 6 -- State Intellectual Property Office of China has received Dalian Minzu University patent application for Atmospheric Turbulence Prediction Method of Cpov Light Beam Based on Deep Learning. Shi Zhan, Li Jiayi, Guo Lijiao, Wang Minchao, Cao Baosheng and Feng Zhiqing developed the invention.
The patent applica..
Information Technology
| Sun 05 Apr 2026
Beijing, April 6 -- Wuhan University of Technology has filed a patent application for Typhoon Intensity Prediction Method and Equipment Fused with Space-time Deep Network, and Medium. This invention was developed by Qin Mengjiao, Wang Jingqi, Wu Yanshuo, Zhang Yuhan and Liu Dan.
The patent application number is CN20251177324 ..
Engineering
| Sun 05 Apr 2026
Beijing, April 6 -- Yangzhou University has submitted a patent application for Metasurface Cut-off Absorber Based on Multi-layer Laminated Prism Frustum Structure. Sun Jingjing, Fang Muyi, Qian Qinyu and Wang Qinhua developed the invention.
The patent application number is CN202511478883 20251016. The patent publication numbe..
Optics & Imaging
| Sun 05 Apr 2026
Beijing, April 6 -- Shenzhen Institute of Information Technology has submitted a patent application for Chirp Reflector and Preparation Method. This invention was developed by Huang Haofeng, Shi Wentao, Jin Jingcheng, Xu Zhiliang, Li Shiguo and Zheng Weiliang.
The patent application number is CN20251134072 20250725. The paten..
Engineering
| Sun 05 Apr 2026
Beijing, April 6 -- Jiangsu Xinxinrun Technology has sought patent for Differential Pressure Automatic Rotation Closed Type Sealing Device and Using Method. This invention was developed by Zhou Liang, Zhou Yi, Tao Canlong and Ji Hailin.
The patent application number is CN202511341146 20250919. The patent publication number is..
Electrical
| Sun 05 Apr 2026
Beijing, April 6 -- Wuhan Raycus Fiber Laser Technologies has submitted a patent application for Optical Fiber Stripping and Cutting Equipment. This invention was developed by Xiong Wendeng, Liu Shuqiao, Zhu Mengze, Yang Kang and Yan Dapeng.
The patent application number is CN202511436626 20251009. The patent publication numb..
Energy
| Sun 05 Apr 2026
Beijing, April 6 -- State Intellectual Property Office of China has received Huaneng Xindian Power Generation patent application for Optimization Control Method for 330mw Subcritical Unit. Wang Yanwei, Wang Huiyong, Cheng Peiqiang, Liu Xiaobing, Lu Hai, Leng Deli, Lu Jiahao, Yang Tong and Li Haidong developed the invention.
T..
Electrical
| Sun 05 Apr 2026
Beijing, April 6 -- Corning Research & Development has submitted a patent application for Optical Fiber Array Unit Adapter with High-contrast Reference Structure. This invention was developed by Griegel Tim and Spreemann Martin.
The patent application number is CN202510701224 20250528. The patent publication number is CN12102..
Electronics
| Sun 05 Apr 2026
Beijing, April 6 -- Fiberhome Telecommunication Technologies has submitted a patent application for Adapter. Du Jin and Zhou Jiang developed the invention.
The patent application number is CN202511329452 20250917. The patent publication number is CN121028297 (A). International Patent Classification code is G02B6/38. Cooperati..
Electrical
| Sun 05 Apr 2026
Beijing, April 6 -- Yangtze Optical Fibre and Cable Joint Stock has submitted a patent application for Optical Fiber for Dummy Resource Management and Manufacturing Method and Manufacturing Device Thereof. This invention was developed by Tan Yi, Deng Xu, Li Litong, Liu Bo, Hang Changdong and Li Danchi.
The patent application ..
Energy
| Sun 05 Apr 2026
Beijing, April 6 -- State Intellectual Property Office of China has released Xi'an Jiaotong University patent application for Multi-energy Co-production Carbon Dioxide Power Cycle System and Method Thereof. This invention was developed by Xie Yonghui, Liu Yikang, Zhang Di and Wang Ding.
The patent application number is CN2025..
Engineering
| Sun 05 Apr 2026
Beijing, April 6 -- State Intellectual Property Office of China has received Ji Hua Laboratory patent application for Four-degree-of-freedom Flexible Adjusting Structure. Yang Haonan, Cao Yanbo, Deng Hongxin and Dai Shenyu developed the invention.
The patent application number is CN202511571038 20251030. The patent publicatio..
Optics & Imaging
| Sun 05 Apr 2026
Beijing, April 6 -- Kunshan Branch of Henan Hozel Electronics has submitted a patent application for Lens Driving Device. Bao Heping, Peng Kun, Lin Cong, Liu Fuquan and Lyu Xinke developed the invention.
The patent application number is CN202511409287 20250929. The patent publication number is CN121028318 (A). International P..
Optics & Imaging
| Sun 05 Apr 2026
Beijing, April 6 -- State Intellectual Property Office of China has published Inner Mongolia University of Technology patent application for Alignment Method for Resonant Cavity of Beam Expanding Telescope. The invention was developed by Hai Hongwen, Yan Yong, Zhao Dongye, Ye Shaowei and Fang Sijun.
The patent application num..
Engineering
| Sun 05 Apr 2026
Beijing, April 6 -- Henan Diesel Engine Industry has submitted a patent application for Engine External Thermostat Cooling Circulation System, Control Method and Thermostat Damage Judgment Method. This invention was developed by Zhao Fangfang, Wang Xifei, Jiang Pengju, Meng Lianghu, Wei Yuwen, Zhang Xiaoyong, Sun Yong, Yang Zhih..
Aerospace
| Sun 05 Apr 2026
Beijing, April 6 -- State Intellectual Property Office of China has published Institute of Engineering Thermophysics, Chinese Academy of Sciences patent application for Light Aero-engine Configuration and Method Based on Blade Type Centrifugal Rotating Oil Supply. The invention was developed by Mu Yong, Wang Kaixing, Wang Shaoli..
Automobile
| Sun 05 Apr 2026
Beijing, April 6 -- State Intellectual Property Office of China has received SINOTRUK Jinan Power patent application for Engine Protection Method and System Under Braking Working Condition and Storage Medium. Lyu Yingbo, Fan Lanlan, Cao Bing, Du Guizhi, Hou Lefu and Feng Mingqian developed the invention.
The patent applicatio..
Optics & Imaging
| Sun 05 Apr 2026
Beijing, April 6 -- State Intellectual Property Office of China has published Jinling Institute of Technology patent application for Model Method-based Double-beam Link Vortex Light Correction System. The invention was developed by Chen Peng, Yang Huizhen, Ge Yongqi, Qi Zhengqing and Zhu Ronggang.
The patent application numbe..
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