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Engineering
| Mon 29 Jun 2026
Beijing, June 30 -- State Intellectual Property Office of China has received No. 3 Eng Co Ltd Of CCCC Third Harbor Eng Co Ltd patent application for Self-locking Type Hydraulic Jacking Device and Using Method Thereof. Hu Xiaozhu, Wang Yanjun, Du Lei, Wu Weili and Jiang Minjun developed the invention.
The patent application nu..
Engineering
| Mon 29 Jun 2026
Beijing, June 30 -- Sichuan Honghua Pet Equipment has submitted a patent application for Hydraulic Cylinder Adjusting Device for Hydraulic Cylinder Lifting Shared by Multiple Working Conditions, Base Assembly and Method. This invention was developed by Li Bin, Xiang Zijing, Wan Xinyu, Hu Yibao, Fu Tianyun, Luo Yi, Yang Shouwei a..
Engineering
| Tue 30 Jun 2026
Beijing, June 30 -- Baoneng Valve Group Co Ltd has submitted a patent application for Low-temperature Gate Valve System. This invention was developed by Chen Yong, Chen Wenjie, Chen Kaihua, Chen Qinghui and Chen Wenkai.
The patent application number is CN20261040155 20260113. The patent publication number is CN121739186 (A). ..
Engineering
| Tue 30 Jun 2026
Beijing, June 30 -- Yuhuan Branch Huaneng Zhejiang Energy Dev Co Ltd has submitted a patent application for Three-way Push Rod Control System and Method Based on Integration of Multiple Protection Functions. Hong Xuemin, Lan Jiangang, Ren Lizhi, Wu Junke, Lin Jingru and Peng Jun developed the invention.
The patent application..
Engineering
| Tue 30 Jun 2026
Beijing, June 30 -- Beijing Shengbo New Material Tech Co Ltd has sought patent for Honeycomb Serpentine Structure, Preparation Method and Application Method. This invention was developed by He Ximiao, Zhao Jinxi, Wang Guo, Lin Junpin and Li Hongxuan.
The patent application number is CN202511869834 20251212. The patent publica..
Engineering
| Tue 30 Jun 2026
Beijing, June 30 -- State Intellectual Property Office of China has released Shanghai Qitan Composite Material Science & Tech Co Ltd patent application for Carbon-carbon Composite High-heat-resistance Foaming Material as Well as Preparation Method and Application Thereof. This invention was developed by Chen Libing and Shen Fuqi..
Engineering
| Tue 30 Jun 2026
Beijing, June 30 -- Inst Of Metal Research Chinese Academy Of Sciences has sought patent for Ceramic Composite Material and Preparation Method Thereof. This invention was developed by Ji Haibin, Cao Lei, Ren Dechun, Jiang Muchi, Liu Yi, Ma Yingjie, Lei Jiafeng, Cai Yusheng and Wang Qingjiang.
The patent application number is ..
Engineering
| Tue 30 Jun 2026
Beijing, June 30 -- Shandong Lvneng Equipment Mfg Co Ltd has filed a patent application for Secondary Constant-pressure Squeezing Plate-and-frame Filter Press with Water Pressure Floating Sealing Ring. This invention was developed by Hu Qinglong.
The patent application number is CN202610107740 20260127. The patent publication..
Engineering
| Tue 30 Jun 2026
Beijing, June 30 -- State Intellectual Property Office of China has released Henan Feizhuanbao Renewable Resources Tech Development Co Ltd patent application for Pig Manure Recycling Method Based on Same-frequency Resonance Technology. This invention was developed by Zhou Xiangkui, Niu Linjie and Hu Jinhui.
The patent applica..
Engineering
| Mon 29 Jun 2026
Beijing, June 30 -- State Intellectual Property Office of China has received Creative Earth Co Ltd, Fujisato Tetsuhiko; Ishigaki Co Ltd, Bubotonk Ltd, Imai Tsuyoshi, Fujisato Shota, Ube Industries and Kagawa Gakuen Educational Found patent application for Saturated Water Generating Device. Fujisato Tetsuhiko, Imai Tsuyoshi and F..
Engineering
| Mon 29 Jun 2026
Beijing, June 30 -- State Intellectual Property Office of China has published Pearl River Fishery Research Inst Chinese Academy Of Fishery Sciences patent application for Temperature-responsive Intelligent Slow-release Carbon Source, Preparation Method Thereof and Application of Temperature-responsive Intelligent Slow-release Ca..
Engineering
| Mon 29 Jun 2026
Beijing, June 30 -- State Intellectual Property Office of China has received Chinergy Co Ltd and Beijing Qingjian Energy Tech Co Ltd patent application for Water and Heat Simultaneous Production System. Chen Jing, Zhang Shigang, Zhang Hong, Bao Jiaxin, Ma Lanqing and Jia Hongshu developed the invention.
The patent application..
Engineering
| Mon 29 Jun 2026
Beijing, June 30 -- Jiangmen Fangyuan Cycle Tech Co Ltd and Guangdong Fangyuan New Mat Group Co Ltd have submitted a patent application for Method for Synthesizing Wide-distribution Precursor. Wang Huanming, Yang Xiening, Liu Jingxing, Wang Tao, Xiang Tao, Wu Fang, Luo Aiping, Xu Jingshun and Xiao Jianjun developed the invention..
Engineering
| Mon 29 Jun 2026
Beijing, June 30 -- No. 5 Eng Co Ltd Of CCCC First Harbor Eng Co Ltd and CCCC First Harbor Engineering Co Ltd have submitted a patent application for Double-truck-crane Cooperative Hoisting Method, Device and Equipment Based on Hoisting Path Dynamic Planning and Storage Medium. This invention was developed by Bi Yushuang, Zhou H..
Engineering
| Mon 29 Jun 2026
Beijing, June 30 -- Guangzhou Anzheng Electromechanical Equipment Eng Co Ltd has submitted a patent application for Large-span Hoisting Beam Structure and Hoisting Method. This invention was developed by Guo Xin, Huang Jiexing, Duan Shiqing, Zhou Linbo and Zhao Songsi.
The patent application number is CN202610150874 20260203...
Engineering
| Mon 29 Jun 2026
Beijing, June 30 -- Anhui Shenghua Optical Tech Co Ltd has submitted a patent application for Film Unwinding Mechanism and Working Method Thereof. This invention was developed by Wang Zhao, Qian Baoping and Zheng Jian.
The patent application number is CN20261059817 20260116. The patent publication number is CN121735026 (A). I..
Engineering
| Mon 29 Jun 2026
Beijing, June 30 -- Guangdong Hengli Junxing Intelligent Equipment Co Ltd has submitted a patent application for Deviation Rectifying Feeder. This invention was developed by Gao Wenju.
The patent application number is CN202511932866 20251219. The patent publication number is CN121735017 (A). International Patent Classificatio..
Engineering
| Mon 29 Jun 2026
Beijing, June 30 -- Qidong Dijie Ind The Ind Equipment Co Ltd has submitted a patent application for Intelligent Vibration Control Method and System for Automatic Separation of Stacked Parts. Wang Yinglong developed the invention.
The patent application number is CN202511824492 20251205. The patent publication number is CN121..
Engineering
| Mon 29 Jun 2026
Beijing, June 30 -- Wen Chaotang has submitted a patent application for Commemorative Automatic Storage Platform System.
The patent application number is CN202511370862 20250924. The patent publication number is CN121734847 (A). International Patent Classification codes are B65G1/04 and B65G1/137.
An abstract released by..
Engineering
| Mon 29 Jun 2026
Beijing, June 30 -- Shandong Weibao Energy Saving Tech Group Co Ltd has submitted a patent application for Lifter and Plate Transfer System with High Space Utilization Rate. This invention was developed by Gao Yuan, Jiao Zhidong, Li Mingyue, Xing Chao, Xie Jingjing, Zou Ming, Hou Tao and Sheng Ping.
The patent application num..
Engineering
| Mon 29 Jun 2026
Beijing, June 30 -- Artop Design Group Co Ltd has submitted a patent application for Air Pressure Type Material Pushing Structure for Flow-state Material. This invention was developed by Luo Cheng and Wu Shangqiang.
The patent application number is CN20261055175 20260115. The patent publication number is CN121734810 (A). Inte..
Engineering
| Mon 29 Jun 2026
Beijing, June 30 -- Binzhou Polytechnic and Yanshan University have submitted a patent application for High-rigidity Self-adaptive Secondary Deployable Secondary Variable Configuration Type Pneumatic Speed Reducer. Yu Zhichao, Leng Xiangyu, Geng Kun, Shi Chuang, Guo Hongwei, Zhang Jing and Liu Rongqiang developed the invention.
..
Engineering
| Mon 29 Jun 2026
Beijing, June 30 -- LSIS Co Ltd has submitted a patent application for Gas Separation System and Gas Separation Method Using Same. Cho Wook Dong, Kim Han-gil, Jung Jong-chul, Kim Yong-ki and Kim Sang-eon developed the invention.
The patent application number is CN20248054347 20240716. The patent publication number is CN121729..
Engineering
| Mon 29 Jun 2026
Beijing, June 30 -- Hunan Chaoyang Motor Pump Ind Group Co Ltd has submitted a patent application for Permanent Magnet Intelligent Frequency Conversion Control Device for Submersible Pump. This invention was developed by Li Yinghong, Luo Chunying, Wang Hua, Chen Ming and Liu Xinhong.
The patent application number is CN2025122..
Engineering
| Mon 29 Jun 2026
Beijing, June 30 -- Pcb Partner Inc has submitted a patent application for Special-shaped Polygon Board Splicing Method, Device, Equipment and Medium. This invention was developed by Li Hao.
The patent application number is CN202511900710 20251216. The patent publication number is CN121728693 (A). International Patent Classif..
Engineering
| Mon 29 Jun 2026
Beijing, June 30 -- Beijing Zhengneng Yuanchuan Energy Saving Technology Research Institute Co Ltd and Tongfang Energy Saving Engineering Tech Co Ltd have submitted a patent application for Ground Radiation Heating System. Yang Mingjie, Li Changfeng, Ji Yunfang, Cheng Wanli, Li Guixiang, Qin Bing, Wang Liwei, Fu Yuchi, Tian Xiao..
Engineering
| Tue 30 Jun 2026
Beijing, June 30 -- Huaxia New Energy Zhongshan Co Ltd has submitted a patent application for Anti-explosion Pressure Release Valve. This invention was developed by Tan Yongdong, Wang Wentao, Wei Laiming and Chen Yongchao.
The patent application number is CN202610119572 20260128. The patent publication number is CN121739160 (..
Engineering
| Tue 30 Jun 2026
Beijing, June 30 -- Zhejiang Xinchen Ind & Trade Co Ltd has submitted a patent application for Pressure Release Valve. This invention was developed by Lyu Li and Luo Yabing.
The patent application number is CN202511750670 20251126. The patent publication number is CN121739157 (A). International Patent Classification codes are..
Engineering
| Tue 30 Jun 2026
Beijing, June 30 -- Emerson Automation Solutions Usa Inc has submitted a patent application for Spring Assembly for Pressure Reducing Valve. This invention was developed by Liang Hongkang, K Si and Ye Baisen.
The patent application number is CN202411331380 20240924. The patent publication number is CN121739156 (A). Internatio..
Engineering
| Tue 30 Jun 2026
Beijing, June 30 -- Hangzhou Yibaishi Energy Saving Tech Co Ltd has submitted a patent application for Long-limited-stroke Micro-ravine Equal-ratio Ultra-precise Flow Control Valve. This invention was developed by Bai Chuanzhen.
The patent application number is CN202511867183 20251211. The patent publication number is CN12173..
Engineering
| Tue 30 Jun 2026
Beijing, June 30 -- Zhejiang Tuff Dev Co Ltd has submitted a patent application for Boiler Quick Starting Device Suitable for Low-temperature Environment. This invention was developed by Peng Lihu, Wang Xianyou, Liu Daping, Wei Jian, Wang Jun, Wei Xiaohua, He Zhonghua, Zhang Qi and Chu Zhujia.
The patent application number is..
Engineering
| Tue 30 Jun 2026
Beijing, June 30 -- Tsinghua University and Beijing Qingyuan Feikong Energy Tech Co Ltd have submitted a patent application for Novel Floating Ring Sealing Device with Stability Augmentation and Leakage Control Functions. This invention was developed by Wang Zixi, Fu Chenfeng, Zhang Maopeng, Wang Shipeng and Li Wei.
The paten..
Engineering
| Tue 30 Jun 2026
Beijing, June 30 -- Tianjin Qiling Electromechanical Tech Co Ltd has submitted a patent application for Small-size High-load-bearing Combined Type Speed Reducer. This invention was developed by Wang Zhao, Yu Boyuan, Zhang Chongmeng, Wang Feihong, Huang Yucheng, Lei Yan and Cai Zhiyuan.
The patent application number is CN20251..
Engineering
| Tue 30 Jun 2026
Beijing, June 30 -- Institute Of Advanced Technology Beijing Institute Of Technology and Beijing Institute Technology have submitted a patent application for Covalent Organic Framework Preparation Method Based on Gas Phase Enrichment and Liquid Phase Cross-linking Strategy. Su Yajiao and Zhang Yuanyuan developed the invention.
..
Engineering
| Mon 29 Jun 2026
Beijing, June 30 -- Trumpf Laser Und Systemtechnik Ag has submitted a patent application for Device for Detecting Scattered Radiation with Light Guide Channel. This invention was developed by Du Rr Sebastian, Hafner Frank and Sailer Christian.
The patent application number is CN20248052436 20240722. The patent publication num..
Engineering
| Mon 29 Jun 2026
Beijing, June 30 -- Riso Scient Corp has submitted a patent application for Drive Device. This invention was developed by Kusunoki Ryutaro.
The patent application number is CN202510657337 20250521. The patent publication number is CN121733934 (A). International Patent Classification code is B41J2/045. Cooperative Patent Class..
Engineering
| Mon 29 Jun 2026
Beijing, June 30 -- National University Corporation Tohoku University has submitted a patent application for Vibration Presentation Device, Auxiliary Vibration Sensing Intensity Calculation Method, and Vibration Presentation System. This invention was developed by Konyo Masashi, Tadokoro Satoshi and Ohara Gen.
The patent appl..
Engineering
| Mon 29 Jun 2026
Beijing, June 30 -- Vogelsang GmbH & Co Kg has submitted a patent application for Double-shaft Pulverizer for Pulverizing Solid or Solid in Liquid, Modular System of Double-shaft Pulverizer, and Method for Disassembling and for Assembling Double-shaft Pulverizer. This invention was developed by Burhorst Torsten and Tapken Svenja..
Engineering
| Mon 29 Jun 2026
Beijing, June 30 -- Anyang Institute Technology has submitted a patent application for Electro-hydraulic Composite Retarder with Straight Blade Structure. Yang Yalong, Guo Wenguang, Liu Zheng, Ye Yuhang, Li Junmin and Li Shi developed the invention.
The patent application number is CN20261023483 20260108. The patent publicati..
Engineering
| Mon 29 Jun 2026
Beijing, June 30 -- China Electronics Technology Group Corporation No. 14 Research Institute has submitted a patent application for Radar Platform Suitable for Field Complex Terrain and Leveling Method Thereof. Chen Shirong, Liu Min, Hu Changming, Mao Luxi, Liu Tong and Jia Diankui developed the invention.
The patent applicat..
Engineering
| Mon 29 Jun 2026
Beijing, June 30 -- State Intellectual Property Office of China has published No. 2 Eng Co Ltd Of CCCC Third Harbor Eng Co Ltd patent application for Intelligent Control Method for Installing and Hoisting Nut Block. The invention was developed by Mao Hanwen, Zhang Hongwei, Li Jizhong, Li Shi, Li Keqiang, Li Shunshun, Yue Feifei ..
Engineering
| Mon 29 Jun 2026
Beijing, June 30 -- State Intellectual Property Office of China has published China Resources NG Fung Ltd patent application for Carrying Auxiliary Device. The invention was developed by Hou Qiqi and Wang Guoguang.
The patent application number is CN20251209733 20251229. The patent publication number is CN121735123 (A). Inter..
Engineering
| Mon 29 Jun 2026
Beijing, June 30 -- Guangdong Ounuo Crane Co Ltd has sought patent for Crane Movement Limiting Anti-collision System and Control Method Thereof. This invention was developed by Zhang Long and Qiao Xuan.
The patent application number is CN20261022414 20260108. The patent publication number is CN121735118 (A). International Pat..
Engineering
| Mon 29 Jun 2026
Beijing, June 30 -- State Intellectual Property Office of China has received Guangzhou Shiyuan Innovation Tech Co Ltd and Guangzhou Shiyuan Electronic Technology Co Limited patent application for Material Pasting Device and Guide Assembly Thereof. Qiu Yexun developed the invention.
The patent application number is CN202411339..
Engineering
| Mon 29 Jun 2026
Beijing, June 30 -- Zhejiang Tianyi Ind Co Ltd has filed a patent application for Device and Method for Arranging and Placing Bearing Inner Rings After Superfinishing. This invention was developed by Huang Jianghua, Kong Chenhuan, Zhou Shouhu, Zhou Henan, Zhou Wei and Fu Haibing.
The patent application number is CN20251199112..
Engineering
| Mon 29 Jun 2026
Beijing, June 30 -- State Intellectual Property Office of China has received Suzhou Yinghuasheng Intelligent Tech Co Ltd patent application for Collecting Machine for Medium-small Dense Positive and Negative Plates. Wen Shihong, Qian Min and Yang Zhongyuan developed the invention.
The patent application number is CN2025118408..
Engineering
| Mon 29 Jun 2026
Beijing, June 30 -- China Building Materials Glass New Material Research Inst Group Co Ltd has applied Chinese patent for Fiber Bragg Grating Monitoring and Processing System for Automatic Deviation Rectifying Belt. Zhen Mengjiao, Wang Mengni, Liu Menghao, Liu Weihao, Liu Zhongwei, Xu Meng, Zhai Zhenmin, Shao Hui, Shi Yihu, Li D..
Engineering
| Mon 29 Jun 2026
Beijing, June 30 -- State Intellectual Property Office of China has released Jiangsu Weijing Intelligent Logistics Equipment Co Ltd patent application for Modular Intelligent Storage Equipment and Control Method. This invention was developed by Song Junjie, Zhou Yang and Chew Chee Hiong.
The patent application number is CN202..
Engineering
| Mon 29 Jun 2026
Beijing, June 30 -- State Intellectual Property Office of China has received Guangzhou Heyi Pack Co Ltd patent application for Multi-pump Linkage High-precision Metering and Filling Equipment. Liu Licai developed the invention.
The patent application number is CN202610246012 20260302. The patent publication number is CN121734..
Engineering
| Mon 29 Jun 2026
Beijing, June 30 -- Fang Cuiping has applied Chinese patent for Water Surface Floating Type Flying Water Pump System for Large-flow Long-time Operation. Fang Cuiping developed it.
The patent application number is CN20261082957 20260121. The patent publication number is CN121734718 (A). International Patent Classification code..
Engineering
| Tue 30 Jun 2026
Beijing, June 30 -- State Intellectual Property Office of China has received Nanjing Hydraulic Research Inst and Hohai University patent application for Water Quality Early Warning Method Based on Uncertainty Perception. Yang Yang, Liu Sien, Fan Ziwu, Wang Zhe, Liao Yipeng, Xu Pengcheng, Huang Xuan, Yang Fan, Wang Yu and Wu Meng..
Engineering
| Tue 30 Jun 2026
Beijing, June 30 -- China Hualu Panasonic AVC Netw has submitted a patent application for Silencing Cylinder with Staged Noise Reduction Structure and Noise Reduction Control Method. Hua Feng, Wang Qingzhu, Zhang Xin, Zhao Chuanyong, Yan Long and Jiang Chuanyi developed the invention.
The patent application number is CN202511..
Engineering
| Tue 30 Jun 2026
Beijing, June 30 -- China Communications Second Highway Survey Design and Research Inst and Guangdong Provincial Freeway Co Ltd have submitted a patent application for Large-flow Highway Confluence Area Main Line-ramp Speed Coordination Control Method. Wang Feng, Yan Qi, Xiong Wenlei, Zhang Lei, Yang Ming, Zhuang Jiafeng, Wu Wei..
Engineering
| Tue 30 Jun 2026
Beijing, June 30 -- Fujian Xueren Refrigeration Equipment Co Ltd has submitted a patent application for Compressor Distributed Control Protection Circuit and Compressor Control System. This invention was developed by Dai Minhong, Liu Rongting, Huang Yongzhi and Lin Yunzhen.
The patent application number is CN202511829376 2025..
Engineering
| Tue 30 Jun 2026
Beijing, June 30 -- Zhejiang Bateng Power System Co Ltd has submitted a patent application for Manual Traction Diesel Pump with Low Resistance and High Rebound Efficiency. This invention was developed by Zhao Dianqiu.
The patent application number is CN20261015316 20260107. The patent publication number is CN121738796 (A). In..
Engineering
| Tue 30 Jun 2026
Beijing, June 30 -- State Intellectual Property Office of China has published Shanghai Zhenhua Heavy Industries and CCCC Zhenhua Offshore Lifting Pipe Core Equipment Engineering Tech Shanghai Co Ltd patent application for Foldable Pile Frame of Full-rotation Hoisting Pile Driver for Offshore Ship. The invention was developed by ..
Engineering
| Mon 29 Jun 2026
Beijing, June 30 -- Hunan Zhixian Tech Co Ltd has filed a patent application for Hose Pump Filling System with Cip and Sip Functions and Control Method Thereof. This invention was developed by Liu Qinrong, Liu Zhen, Pan Zongkun and Zhao Guoqiang.
The patent application number is CN202511984951 20251226. The patent publication..
Engineering
| Mon 29 Jun 2026
Beijing, June 30 -- Pook Games Ltd has sought patent for Magnetic Centering Type Rod Piece for Thumb. This invention was developed by Burgess Simon.
The patent application number is CN20248051846 20240808. The patent publication number is CN121729268 (A). International Patent Classification codes are A63F13/2145, A63F13/24 an..
Engineering
| Mon 29 Jun 2026
Beijing, June 30 -- Tangren Mfg Jiashan Co Ltd has filed a patent application for Bonding Device and Method. This invention was developed by Chen Jinglong, Zhou Jialiang, Li Shujun and Jiao Lei.
The patent application number is CN202511893116 20251216. The patent publication number is CN121729129 (A). International Patent Cla..
Engineering
| Mon 29 Jun 2026
Beijing, June 30 -- State Intellectual Property Office of China has received Guangdong Lanrui Tech Group Co Ltd patent application for 3D Flow Channel Embedded Efficient Heat Dissipation Liquid Cooling Plate for Local Hot Spots. Zhang Yongtao, Lu Zhipeng and Kuang Chao developed the invention.
The patent application number is..
Engineering
| Tue 30 Jun 2026
Beijing, June 30 -- State Intellectual Property Office of China has published Shanghai Changxing Ocean Laboratory and Shanghai Jiao Tong University patent application for Speed-limiting Tracking Control Method and System for Wave Motion Compensation. The invention was developed by Lin Chaoxiong, Ding-yang Zuobin, Chen Weixing, Z..
Engineering
| Tue 30 Jun 2026
Beijing, June 30 -- Guangdong Jiasida Tech Co Ltd has submitted a patent application for Self-circulating Air Door Plate. This invention was developed by Lei Xinyu and Zhu Jiachen.
The patent application number is CN20251252529 20251231. The patent publication number is CN121738459 (A). International Patent Classification cod..
Engineering
| Tue 30 Jun 2026
Beijing, June 30 -- Guangdong Rose Island Home Co Ltd has submitted a patent application for Novel Folding Panoramic Door for Two-way Guide Rail. Xu Wei and Xu Sijia developed the invention.
The patent application number is CN202511967846 20251224. The patent publication number is CN121738455 (A). International Patent Classif..
Engineering
| Tue 30 Jun 2026
Beijing, June 30 -- Nagar Ind Co Ltd has submitted a patent application for Inspection Opening. This invention was developed by Shiozawa Masanori.
The patent application number is CN202511360650 20250923. The patent publication number is CN121738452 (A). International Patent Classification codes are E06B3/38 and E06B7/16.
..
Engineering
| Tue 30 Jun 2026
Beijing, June 30 -- Suzhou Xuntu Outdoor Equipment Co Ltd has submitted a patent application for Cargo Bearing Device. This invention was developed by Tan Haiming, Yu Xiuzhi and Wang Guangshan.
The patent application number is CN202411357354 20240927. The patent publication number is CN121738433 (A). International Patent Clas..
Engineering
| Tue 30 Jun 2026
Beijing, June 30 -- Jiangsu South & East Geotechnical Tech Co Ltd has submitted a patent application for Installation Method of Large-span Prestressed Plate. This invention was developed by Li Renmin and Liu Xiaobo.
The patent application number is CN202511971654 20251225. The patent publication number is CN121738377 (A). Int..
Engineering
| Mon 29 Jun 2026
Beijing, June 30 -- State Intellectual Property Office of China has received Kongtian Tech Development Hebei Xiongan Co Ltd patent application for Air Entraining Structure. Wen Hao, Sun Ruolin, Chu Xianying, Wu Ningning, Kang Honglin, Xie Guangyuan and Sun Hongpu developed the invention.
The patent application number is CN202..
Engineering
| Mon 29 Jun 2026
Beijing, June 30 -- Wei Baojun has sought patent for Multifunctional Adjusting and Fixing Device for Outboard Engine.
The patent application number is CN202511208612 20250827. The patent publication number is CN121734643 (A). International Patent Classification code is B63H20/08.
An abstract released by the State Intelle..
Engineering
| Mon 29 Jun 2026
Beijing, June 30 -- Deepfar Ocean Tech Co Ltd has applied Chinese patent for Vector Propelling Device for Underwater Robot and Underwater Robot. Gong Zhiqiang, Xie Cuifang, Ma Hui, Li Xiaoguang, Ma Xin, Chen Chao, Yang Xianfeng and Zhang Kexin developed it.
The patent application number is CN202511812948 20251203. The patent ..
Engineering
| Mon 29 Jun 2026
Beijing, June 30 -- State Intellectual Property Office of China has published Chongqing Benfei Electromechanical Equipment Co Ltd patent application for Rear Axle Adjusting and Positioning Equipment and Rear Axle Upper Brake Disc Adjusting Method Based on Rear Axle Adjusting and Positioning Equipment. The invention was developed..
Engineering
| Mon 29 Jun 2026
Beijing, June 30 -- State Intellectual Property Office of China has released Harbin Inst Of Technology patent application for Modularized Wheel-foot Switching Leg Structure for Anti-explosion Environment and Quadruped Robot. This invention was developed by Li Xu, Fu Yili and Zhou Bingzhi.
The patent application number is CN20..
Engineering
| Mon 29 Jun 2026
Beijing, June 30 -- Robert Bosch Co Limited has sought patent for Temperature Control System Having Hydraulically Actuatable Control Valve. This invention was developed by Fehl Oliver and Pauli Sebastian.
The patent application number is CN202511392648 20250926. The patent publication number is CN121734020 (A). International ..
Engineering
| Mon 29 Jun 2026
Beijing, June 30 -- Kotecs Co Ltd has applied Chinese patent for Stop Piece Mounting Device and Ring Pin. Ueno Yoshiaki developed it.
The patent application number is CN20258004155 20250520. The patent publication number is CN121729366 (A). International Patent Classification code is B65C7/00. Cooperative Patent Classificatio..
Engineering
| Tue 30 Jun 2026
Beijing, June 30 -- Baiyan Kangyang Robot Tech Beijing Co Ltd has applied Chinese patent for Motor Structure Integrating Explosion-proof Motor Shell and Planetary Reducer Inner Gear Ring. Inui Masamitsu and Chu Kunshui developed it.
The patent application number is CN20251221530 20251230. The patent publication number is CN12..
Engineering
| Tue 30 Jun 2026
Beijing, June 30 -- Jiangxi Zhifang Numerical Control Power Co Ltd, Chengdu Tiandi Zhifang Engine Co Ltd and Shanxi Tiandi Coal Mining Machinery Co Ltd have applied Chinese patent for Research and Development Material Traceability Management Method, System and Equipment. Luo Luhu, Gao Xubin, Qin Daijun, Feng Zhiyuan, Li Liangyi..
Engineering
| Tue 30 Jun 2026
Beijing, June 30 -- Wisdri Engineering & Research Incorporation Limited Co has sought patent for Low-carbon Blending Batching Block Plan Generation Method and System. This invention was developed by Liu Quanming.
The patent application number is CN202511747956 20251125. The patent publication number is CN121724537 (A). Intern..
Engineering
| Tue 30 Jun 2026
Beijing, June 30 -- Wuxi Yijieli Hardware Co Ltd has submitted a patent application for Double-tube Self-locking Gas Spring. This invention was developed by Zhou Huihua, An Jiajie, An Dongping and An Leping.
The patent application number is CN20261094349 20260123. The patent publication number is CN121739043 (A). Internationa..
Engineering
| Tue 30 Jun 2026
Beijing, June 30 -- Chongqing Licheng Shock Absorber Co Ltd has submitted a patent application for Shock Absorber. This invention was developed by Luo Chenghu.
The patent application number is CN202610109287 20260127. The patent publication number is CN121739033 (A). International Patent Classification codes are B62K25/04, F1..
Engineering
| Tue 30 Jun 2026
Beijing, June 30 -- Mo Shuqin has submitted a patent application for Spline Transmission Shaft with Overload Protection. This invention was developed by Han Xiao, Mo Shuqin and Ye Chenkai.
The patent application number is CN202511756722 20251127. The patent publication number is CN121739024 (A). International Patent Classific..
Engineering
| Mon 29 Jun 2026
Beijing, June 30 -- State Intellectual Property Office of China has published Wang Yueling patent application for Whole-line Protection Device of Overhead Man-riding Device. The invention was developed by Ma Weiwei, Du Qiang, Guo Shaobo and Li Haifeng.
The patent application number is CN202511609887 20251105. The patent publi..
Engineering
| Tue 30 Jun 2026
Beijing, June 30 -- Tianjin Chengke Automation Engineering Tech Co Ltd has submitted a patent application for Traceable Intelligent Spraying Dust Suppression Method, Device, Equipment and Medium. This invention was developed by Wei Yingju, Gao Rui, Liu Mi, Jing Yuan and Su Shidong.
The patent application number is CN202511835..
Engineering
| Tue 30 Jun 2026
Beijing, June 30 -- Jiangsu Youpuna Tech Co Ltd has submitted a patent application for Air Floating Spindle Throttler and Preparation Method Thereof. This invention was developed by Li Zhen, Shi Wei, Yin Shaohui, Guo Xipeng and Wu Wenzhi.
The patent application number is CN20251215654 20251229. The patent publication number i..
Engineering
| Tue 30 Jun 2026
Beijing, June 30 -- Xiaikai Linear Suzhou Tech Co Ltd has submitted a patent application for Returning Device Structure and Rolling Linear Guide Rail Pair. This invention was developed by Wei Ming and Zong Qingqing.
The patent application number is CN20261087337 20260122. The patent publication number is CN121739010 (A). Inte..
Engineering
| Tue 30 Jun 2026
Beijing, June 30 -- Gaodian Tech Co Ltd has submitted a patent application for Lock Nut Assembly. This invention was developed by Zhu Guisheng.
The patent application number is CN202610133269 20260130. The patent publication number is CN121738989 (A). International Patent Classification codes are F16B37/00, F16B39/12 and F16B..
Engineering
| Tue 30 Jun 2026
Beijing, June 30 -- Chongqing Dongzhilin Energy Saving Tech Co Ltd has submitted a patent application for Hydraulic Station. This invention was developed by Zuo Lin.
The patent application number is CN20261067884 20260119. The patent publication number is CN121738969 (A). International Patent Classification codes are F15B13/0..
Engineering
| Tue 30 Jun 2026
Beijing, June 30 -- Zhejiang Mijiade Tech Co Ltd has submitted a patent application for Water Pump Concentricity Correction Structure. This invention was developed by Liang Fang, Hu Jie, Hu Xiaowei and Zhang Lingfeng.
The patent application number is CN20261095148 20260123. The patent publication number is CN121738933 (A). In..
Engineering
| Tue 30 Jun 2026
Beijing, June 30 -- Beijing Zhonghonglian Engineering Tech Co Ltd has submitted a patent application for Pellet Belt Type Roasting Machine Process Fan Online Monitoring and Intelligent Diagnosis Method. Chen Ziluo, Liu Fuchun, Zhou Jianping, Li Dan, Ren Wei and Han Jixiang developed the invention.
The patent application numbe..
Engineering
| Tue 30 Jun 2026
Beijing, June 30 -- Jiangsu Zhongwei Zhuoyue Equipment Tech Co Ltd has submitted a patent application for Hydraulic Pump Controller and Hydraulic Pump Assembly. This invention was developed by Sun Yanlu, Wang Wenlong, Xie Zhenghao and Xu Junzhong.
The patent application number is CN20261003233 20260105. The patent publication..
Engineering
| Mon 29 Jun 2026
Beijing, June 30 -- China Communications Construction Co Second Harbor Consultants Co Ltd has sought patent for Supply Method of Multi-energy Comprehensive Wharf and Multi-energy Comprehensive Wharf. This invention was developed by Nan Huan, Liu Xuanzhang, Zhou Yining, Chen Wei, Guo Xinjie, Huang Jiangtao, Wang Jitao, Zhang Ming..
Engineering
| Tue 30 Jun 2026
Beijing, June 30 -- State Intellectual Property Office of China has received Anhui Inst Of Information Technology patent application for Quantum Key Distribution Method and Device Based on Differential Phase Shift. Liao Lianhe, Liu Liangkun, Liu Chang, Yue Dandan and Yao Yuhan developed the invention.
The patent application n..
Engineering
| Tue 30 Jun 2026
Beijing, June 30 -- State Intellectual Property Office of China has received Taicang Tongsheng Ind Automation Co Ltd patent application for Method for Positioning Two-dimensional Edge of Plate in Different Directions. Li Zhaoning, Wang Shengjiang, Zhang Shuai and Yang Hao developed the invention.
The patent application number..
Engineering
| Tue 30 Jun 2026
Beijing, June 30 -- Liu Zheng has submitted a patent application for Compressible Fluid Reducing Vortex Method and Device.
The patent application number is CN202511781846 20251129. The patent publication number is CN121738915 (A). International Patent Classification codes are F02C7/057, F02K7/00, F04D23/00 and F04D29/40.
..
Engineering
| Tue 30 Jun 2026
Beijing, June 30 -- Zhenjiang Ftech Fluid Tech Co Ltd has submitted a patent application for Spiral Centrifugal Pump Internally Provided with Heat Exchange Cavity. This invention was developed by Yuan Danqing and Cong Xiaoqing.
The patent application number is CN202511998131 20251228. The patent publication number is CN121738..
Engineering
| Tue 30 Jun 2026
Beijing, June 30 -- Beijing Sanfo Outdoor Products Co Ltd has submitted a patent application for Novel Woven Structure. Zhang Heng developed the invention.
The patent application number is CN202411349036 20240926. The patent publication number is CN121737917 (A). International Patent Classification codes are A41D31/04, A41D31..
Engineering
| Tue 30 Jun 2026
Beijing, June 30 -- State Intellectual Property Office of China has received Xihua University; Sichuan Jingqin Lixing Tech Co Ltd patent application for Full-automatic Equipment for Surface Induction Hardening of High-speed Rail Axle. Zhu Shunpeng, Chen Jialei, Chen Yulong, Zhao Hai, Wang Hao, Li Fengyi, Xu Lei and Gao Jiewei de..
Engineering
| Tue 30 Jun 2026
Beijing, June 30 -- Yiyi Prec Hardware Shanghai Co Ltd has submitted a patent application for Double-end Screw Heat Treatment Device and Process Thereof. This invention was developed by Yuan Haiyan and Deng Bing.
The patent application number is CN202511911487 20251217. The patent publication number is CN121737409 (A). Intern..
Engineering
| Tue 30 Jun 2026
Beijing, June 30 -- Zhejiang University has submitted a patent application for Grouting Control Method for Coupling Fracture Opening Change and Slurry Particle Deposition. Chen Jiaqing, Hu Jie, Chen Yunmin, Liu Gaoliang, Zhan Liangtong and Chen Yanbo developed the invention.
The patent application number is CN202610226536 202..
Engineering
| Tue 30 Jun 2026
Beijing, June 30 -- Guizhou University has submitted a patent application for Heat Collection Efficiency Evaluation Method Considering Fracture Distribution and Hydraulic Parameter Heterogeneity. Zhu Xing, Zheng Yantao, Zuo Yujun, Tao Jian, Lyu Cheng, Lu Ting, Zu Wenjie, Wang Jun and Wen Zhijie developed the invention.
The pa..
Engineering
| Tue 30 Jun 2026
Beijing, June 30 -- State Intellectual Property Office of China has released Hunan University patent application for Arrester Fault Identification Method Based on Inter-phase Interference Value Compensation. This invention was developed by Liu Yufang, Wang Feng, Chen She, Tang Zhijie, Gao Jian, Sun Qiuqin, Zhong Lipeng and Liang..
Engineering
| Tue 30 Jun 2026
Beijing, June 30 -- Changsha University of Science and Technology has submitted a patent application for Roadbed Humidity Multi-field Coupling Calculation Method Under Load-vegetation-compactness Effect. This invention was developed by Chen Sisi, Wang Xufu, Zhang Junhui, Hu Huiren, Peng Junhui and Qin Yaodong.
The patent appl..
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