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16:10:18 Fri 24 Apr 2026

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Guangzhou Guangke Machinery and Equipment Co Ltd Seeks Patent for Dispersion Machine Cutter Wear Life Prediction Method

Tools and Machinery

| Thu 23 Apr 2026

Beijing, April 24 -- Guangzhou Guangke Machinery and Equipment Co Ltd has sought patent for Dispersion Machine Cutter Wear Life Prediction Method. This invention was developed by Zhang Zhiling. The patent application number is CN202511223253 20250829. The patent publication number is CN121118648 (A). International Patent Clas..

Hefei General Machinery Res Inst Co Ltd and General Machinery Key Core Found Innovation Center Anhui Co Ltd Apply for Patent on Well Drilling Waste Component Identification and Flo..

Tools and Machinery

| Thu 23 Apr 2026

Beijing, April 24 -- Hefei General Machinery Res Inst Co Ltd and General Machinery Key Core Found Innovation Center Anhui Co Ltd have applied Chinese patent for Well Drilling Waste Component Identification and Flocculation State Detection Method Based on Hyperspectral Imaging. Wang Kun, Qian Zhao, Lian Xiaolong, Yin Yi, Bi Shaod..

State Intellectual Property Office of China Receives Hubei Academy Of Ecological Env Provincial Ecological Env Engineering Assessment Center Patent Application for Grinding Tank fo..

Tools and Machinery

| Thu 23 Apr 2026

Beijing, April 24 -- State Intellectual Property Office of China has received Hubei Academy Of Ecological Env Provincial Ecological Env Engineering Assessment Center patent application for Grinding Tank for Soil Pollutant Detection and Operation Method Thereof. Yi Chuan, Zhou Shuangjun, Ma Xinya, Li Weiwei and Zhang Shu develope..

Visu Autotec Ningbo Co Ltd Seeks Patent for Test Tool for Motor Oil Pump

Tools and Machinery

| Thu 23 Apr 2026

Beijing, April 24 -- Visu Autotec Ningbo Co Ltd has sought patent for Test Tool for Motor Oil Pump. This invention was developed by Tian Weisheng, Kim Yong and Chen Yuanyuan. The patent application number is CN202511318427 20250916. The patent publication number is CN121114756 (A). International Patent Classification codes ar..

Shandong Dingchi Geological Eng Co Ltd Applies for Patent on Intelligent Drilling Core Directional Sampling Device for Solid Mineral Exploration

Tools and Machinery

| Thu 23 Apr 2026

Beijing, April 24 -- Shandong Dingchi Geological Eng Co Ltd has applied Chinese patent for Intelligent Drilling Core Directional Sampling Device for Solid Mineral Exploration. Liu Yan, Chen Jinhua, Liu Chengshuai, Zhao Jun, Wang Chunyuan and Li Qingquan developed it. The patent application number is CN202511565079 20251030. T..

State Intellectual Property Office of China Receives Beijing Baogang Steel Tech Co Ltd Patent Application for Method for Continuously Producing DC03 Ultra-low Carbon Steel Through ..

Tools and Machinery

| Fri 24 Apr 2026

Beijing, April 24 -- State Intellectual Property Office of China has received Beijing Baogang Steel Tech Co Ltd patent application for Method for Continuously Producing DC03 Ultra-low Carbon Steel Through CSP Casting Machine. Wang Jungang, Xu Tao, Cai Xuehui, Lu Bin, Zhao Ming, Liu Pengcheng, Zhang Huaijun, Kang Xuefeng, Wang Ho..

Jiangsu Tianneng New Mat Co Ltd and Zhejiang Tianneng New Mat Co Ltd Submit Patent Application for Method for Recycling Valuable Metal Elements from Waste Lithium Batteries Through..

Tools and Machinery

| Fri 24 Apr 2026

Beijing, April 24 -- Jiangsu Tianneng New Mat Co Ltd and Zhejiang Tianneng New Mat Co Ltd have submitted a patent application for Method for Recycling Valuable Metal Elements from Waste Lithium Batteries Through Wet Ball Milling. Yan Wei, Ling, Zhen Aigang, Zhao Meiping, Shi Liyong, Hao Xinping, Zhou Hao, Yu Xia, Wang Xiaoli, Zh..

Shanghai Legion Electronic Tech Co Ltd and Shanghai Legion Automation Tech Co Ltd Apply for Patent on Crude Foil All-in-one Machine with Online Annealing Function

Tools and Machinery

| Fri 24 Apr 2026

Beijing, April 24 -- Shanghai Legion Electronic Tech Co Ltd and Shanghai Legion Automation Tech Co Ltd have applied Chinese patent for Crude Foil All-in-one Machine with Online Annealing Function. Tu Bole, Jia Kui, Yang Shengxian, Liu Zhihai, Zhou Huangqing and Wen Xiao developed it. The patent application number is CN2025113..

Shenzhen Hongtao Electromechanical Tech Service Co Ltd Seeks Patent for Heat Treatment Process and Heat Treatment Equipment for Deep-hole Drill Rod

Tools and Machinery

| Fri 24 Apr 2026

Beijing, April 24 -- Shenzhen Hongtao Electromechanical Tech Service Co Ltd has sought patent for Heat Treatment Process and Heat Treatment Equipment for Deep-hole Drill Rod. This invention was developed by Zhu Maolin. The patent application number is CN202511191364 20250825. The patent publication number is CN121109723 (A). ..

Huawin Electrical and Mechanical Tech Co Ltd Submits Patent Application for Anti-fatigue Strengthening Special Machine

Tools and Machinery

| Fri 24 Apr 2026

Beijing, April 24 -- Huawin Electrical and Mechanical Tech Co Ltd has submitted a patent application for Anti-fatigue Strengthening Special Machine. Liu Yushan and Wang Aifu developed the invention. The patent application number is CN202511418867 20250930. The patent publication number is CN121109701 (A). International Patent..

Shenzhen Guangmei Tech Co Ltd Submits Chinese Patent Application for Product Quality Analysis System for Hot Bending Processing

Tools and Machinery

| Thu 23 Apr 2026

Beijing, April 24 -- Shenzhen Guangmei Tech Co Ltd has submitted a patent application for Product Quality Analysis System for Hot Bending Processing. This invention was developed by Liu Yuan. The patent application number is CN202511258544 20250904. The patent publication number is CN121114370 (A). International Patent Classi..

State Intellectual Property Office of China Publishes Poly Xinlian Blasting Eng Group Co Ltd Patent Application for Blasting Hole Spacing Calibration Tool and Method

Tools and Machinery

| Fri 24 Apr 2026

Beijing, April 24 -- State Intellectual Property Office of China has published Poly Xinlian Blasting Eng Group Co Ltd patent application for Blasting Hole Spacing Calibration Tool and Method. The invention was developed by Liu Dengke, Li Jie, Kang Qiang, Wang Shuaiwen and Ouyang Tianyun. The patent application number is CN202..

Baixiangshan Mining Branch Anhui Magang Mining Resources Group Gushan Mining Co Ltd Seeks Patent for Alignment Tool and Alignment Method for Unloading Bent Rail Position

Tools and Machinery

| Fri 24 Apr 2026

Beijing, April 24 -- Baixiangshan Mining Branch Anhui Magang Mining Resources Group Gushan Mining Co Ltd has sought patent for Alignment Tool and Alignment Method for Unloading Bent Rail Position. This invention was developed by Chen Lin, Jia Qinglong, Wang Xiaoling, Liu Mingyu, Zhang Dong, Chen Shun, Chen Luchao, Huang Congkang..

Masspol Spolka Z Ograniczona Odpowiedzialnoscia Seeks Patent for Method of Recovering and Distributing Compressed Air from a Blowing Machine

Tools and Machinery

| Fri 24 Apr 2026

Warsaw, April 24 -- Masspol Spolka Z Ograniczona Odpowiedzialnoscia has sought patent for Method of Recovering and Distributing Compressed Air from a Blowing Machine. This invention was developed by Karaszewski Waldemar. The patent application number is PL20190431573 20191023. The patent publication number is PL431573 (A1). I..

The Polish Patent Office Receives Otomatic Smolec I Wronka Spolka Jawna Patent Application for Method of Cleaning Solid Particle Filters and a Machine for Cleaning Solid Particle F..

Tools and Machinery

| Fri 24 Apr 2026

Warsaw, April 24 -- The Polish Patent Office has received Otomatic Smolec I Wronka Spolka Jawna patent application for Method of Cleaning Solid Particle Filters and a Machine for Cleaning Solid Particle Filters. Smolec Krzysztof developed the invention. The patent application number is PL20200433392 20200331. The patent publ..

Shinetsu Chemical Gains Patent for Apparatus and Method for Cutoff Machining Sintered Magnet

Tools and Machinery

| Fri 24 Apr 2026

Kuala Lumpur, April 24 -- Malaysian Patent for Apparatus and Method for Cutoff Machining Sintered Magnet has been issued to Shinetsu Chemical. This invention was developed by Hitoshi Inami, Takafumi Ueno, Kazuhito Akada and Masaki Kasashima. The patent application number is MY2018PI701849 20180515. The patent publication numb..

The Polish Patent Office Releases Szkola Glowna Gospodarstwa Wiejskiego W Warszawie Patent Application for Drill Hoe Frame

Tools and Machinery

| Fri 24 Apr 2026

Warsaw, April 24 -- The Polish Patent Office has released Szkola Glowna Gospodarstwa Wiejskiego W Warszawie patent application for Drill Hoe Frame. This invention was developed by Mieszkalski Leszek, Lisowski Aleksander and Tucki Karol. The patent application number is PL20200433614 20200421. The patent publication number is..

Quanzhou Yiyang Twingo Stationery Co Ltd Obtains Patent for a Press Structure for Press Type Stationery

Tools and Machinery

| Fri 24 Apr 2026

Kuala Lumpur, April 24 -- Quanzhou Yiyang Twingo Stationery Co Ltd has obtained a patent for a press structure for press type stationery. This invention was developed by Hang Wu. The patent application number is MY2017PI700568 20151109. The patent publication number is MY192112 (A). International Patent Classification codes a..

State Intellectual Property Office of China Receives Zhongshan Vocational and Technical School Patent Application for Intelligent Numerical Control Machine Tool Fault Prediction an..

Tools and Machinery

| Thu 23 Apr 2026

Beijing, April 24 -- State Intellectual Property Office of China has received Zhongshan Vocational and Technical School patent application for Intelligent Numerical Control Machine Tool Fault Prediction and Maintenance Decision-making System and Optimization Method Thereof. Liao Fengzheng, Cai Ying, Cheng Juan, Huang Guifeng, Zh..

Wuxi Xizhou Machinery Co Ltd Applies for Patent on Novel Heat Exchange Structure for Heat Exchanger

Tools and Machinery

| Fri 24 Apr 2026

Beijing, April 24 -- Wuxi Xizhou Machinery Co Ltd has applied Chinese patent for Novel Heat Exchange Structure for Heat Exchanger. Bao Jianzhong, Si Cunxin, Min Huajun, Zhang Wei and Wang Zhengyang developed it. The patent application number is CN202511338136 20250918. The patent publication number is CN121112810 (A). Interna..

Institute of Engineering Thermophysics, Chinese Academy of Sciences Files Chinese Patent Application for Small-channel Heat Exchanger and Machining Method

Tools and Machinery

| Fri 24 Apr 2026

Beijing, April 24 -- Institute of Engineering Thermophysics, Chinese Academy of Sciences has filed a patent application for Small-channel Heat Exchanger and Machining Method. This invention was developed by Cheng Keyong, Li Xunfeng and Zhou Jingzhi. The patent application number is CN202511196631 20250826. The patent publicat..

State Intellectual Property Office of China Publishes Anshan Huaxin Heavy Machinery Patent Application for Spherical Heat Accumulator

Tools and Machinery

| Fri 24 Apr 2026

Beijing, April 24 -- State Intellectual Property Office of China has published Anshan Huaxin Heavy Machinery patent application for Spherical Heat Accumulator. The invention was developed by Ma Qingsheng, Li Yanzhong, Gao Wei, Song Yang, Guo Liang, Li Dong, Hou Yuanda and Lee Yeon-woo. The patent application number is CN20251..

State Intellectual Property Office of China Receives Anhui Management Steel Surface Technology Patent Application for Welded Type High-temperature-resistant and Wear-resistant Spir..

Tools and Machinery

| Fri 24 Apr 2026

Beijing, April 24 -- State Intellectual Property Office of China has received Anhui Management Steel Surface Technology patent application for Welded Type High-temperature-resistant and Wear-resistant Spiral Blade of Rotary Hearth Furnace. Xu Xiaolong, Hu Wenwen, Zou Jingping, Hayashi Akitoshi, He Xuebin, Chen Zhaoliang, Cheng L..

BASF Shanshan Battery Materials Files Chinese Patent Application for Method and System for Detecting Empty Burning of Roller Kiln

Tools and Machinery

| Fri 24 Apr 2026

Beijing, April 24 -- BASF Shanshan Battery Materials has filed a patent application for Method and System for Detecting Empty Burning of Roller Kiln. This invention was developed by Shen Tao, Li Xu, Zhou Sheng, Tang Zhiqiang and Liu Guanglong. The patent application number is CN202511201051 20250826. The patent publication nu..

Sichuan Hongda Co Ltd Submits Chinese Patent Application for Method for Blowing and Cutting Kiln Ring of Rotary Kiln

Tools and Machinery

| Fri 24 Apr 2026

Beijing, April 24 -- Sichuan Hongda Co Ltd has submitted a patent application for Method for Blowing and Cutting Kiln Ring of Rotary Kiln. This invention was developed by Zhong Xiangang, Yao Shan, He Shouhai and Lin Chaohong. The patent application number is CN202511386029 20250926. The patent publication number is CN12111270..

Nuobote Ningbo Intelligent Tech Co Ltd Applies for Patent on Control Method and Device for Drying and Conveying Device

Tools and Machinery

| Fri 24 Apr 2026

Beijing, April 24 -- Nuobote Ningbo Intelligent Tech Co Ltd has applied Chinese patent for Control Method and Device for Drying and Conveying Device. Zhou Wen, Huang Zhoubin and Meng Tao developed it. The patent application number is CN202511292273 20250911. The patent publication number is CN121112688 (A). International Pate..

Nabors Drilling Technologies USA Submits Mexican Patent Application for System for Guiding a Tubular During Subterranean Drilling Operations

Tools and Machinery

| Fri 24 Apr 2026

Mexico City, April 24 -- Nabors Drilling Technologies USA has submitted a patent application for System for Guiding a Tubular During Subterranean Drilling Operations. This invention was developed by Bergeron Jamie and Le Roux Hendrik Schalk. The patent application number is MX20240009048 20190924. The patent publication numbe..

Sonoco Development Seeks Patent for Winding Core

Tools and Machinery

| Fri 24 Apr 2026

Mexico City, April 24 -- Sonoco Development has sought patent for Winding Core. This invention was developed by Baranov Fedor and Lagace Chad E. The patent application number is MX20240008890 20200813. The patent publication number is MX2024008890 (A). International Patent Classification codes are B65H75/02 and B65H75/14. Coo..

Jiangsu Ruixinyuan Tech Co Ltd Submits Patent Application for Encoder with Positioning Tool and Positioning and Assembling Method Thereof

Tools and Machinery

| Fri 24 Apr 2026

Beijing, April 24 -- Jiangsu Ruixinyuan Tech Co Ltd has submitted a patent application for Encoder with Positioning Tool and Positioning and Assembling Method Thereof. Shen Wenzhong and Shen Peng developed the invention. The patent application number is CN202511581938 20251031. The patent publication number is CN121113142 (A)..

State Intellectual Property Office of China Releases Jiangsu Newcoso Machinery Equipment Co Ltd Patent Application for Frame Translation Type Air Compressor Drying Mechanism

Tools and Machinery

| Fri 24 Apr 2026

Beijing, April 24 -- State Intellectual Property Office of China has released Jiangsu Newcoso Machinery Equipment Co Ltd patent application for Frame Translation Type Air Compressor Drying Mechanism. This invention was developed by Sun Tongli. The patent application number is CN202511606822 20251105. The patent publication nu..

State Intellectual Property Office of China Publishes Hefei General Machinery Res Inst Co Ltd and General Machinery Key Core Found Innovation Center Anhui Co Ltd Patent Application..

Tools and Machinery

| Fri 24 Apr 2026

Beijing, April 24 -- State Intellectual Property Office of China has published Hefei General Machinery Res Inst Co Ltd and General Machinery Key Core Found Innovation Center Anhui Co Ltd patent application for Splash-proof Air Cylinder Device, Ionic Liquid Compressor and Gas Compression Method. The invention was developed by Liu..

Envision Energy Files Chinese Patent Application for Control Method, Module, Air Storage All-in-one Machine, Medium and Program Product

Tools and Machinery

| Fri 24 Apr 2026

Beijing, April 24 -- Envision Energy has filed a patent application for Control Method, Module, Air Storage All-in-one Machine, Medium and Program Product. This invention was developed by Wu Guoqing, Wang Linpeng and Shen Xuanwei. The patent application number is CN202511395499 20250926. The patent publication number is CN121..

State Intellectual Property Office of China Publishes Hudong Heavy Machinery Zhenjiang Co Ltd Patent Application for Exhaust Gas Recirculation Engine and Self-adaptive Cooling Syst..

Tools and Machinery

| Fri 24 Apr 2026

Beijing, April 24 -- State Intellectual Property Office of China has published Hudong Heavy Machinery Zhenjiang Co Ltd patent application for Exhaust Gas Recirculation Engine and Self-adaptive Cooling System and Control Method Thereof. The invention was developed by Li Chunyu, Chen Chao, Jia Guanglei, Shen Jiamin, Bao Aihong and..

China National Petroleum and CNPC Chuanqing Drilling Engineering Seek Patent for Quaternary Ammonium Salt Type Environment-friendly High-temperature-resistant Filtrate Reducer and ..

Tools and Machinery

| Fri 24 Apr 2026

Beijing, April 24 -- China National Petroleum and CNPC Chuanqing Drilling Engineering have sought patent for Quaternary Ammonium Salt Type Environment-friendly High-temperature-resistant Filtrate Reducer and Preparation Method Thereof. This invention was developed by Zhou Chuxiang, Wu Gang, Wang Lan, Li Wei, Zeng Ting, Yang Meng..

State Intellectual Property Office of China Releases Wenzhou Bezael Automation Machinery Co Ltd Patent Application for Self-locking Lifting Air Rod

Tools and Machinery

| Fri 24 Apr 2026

Beijing, April 24 -- State Intellectual Property Office of China has released Wenzhou Bezael Automation Machinery Co Ltd patent application for Self-locking Lifting Air Rod. This invention was developed by Long Zhishen and Su Jianzhong. The patent application number is CN202511650851 20251112. The patent publication number is..

Chongqing Guidu Machinery Mfg Co Ltd Submits Patent Application for Oil-electricity Dual-drive Engine

Tools and Machinery

| Fri 24 Apr 2026

Beijing, April 24 -- Chongqing Guidu Machinery Mfg Co Ltd has submitted a patent application for Oil-electricity Dual-drive Engine. Li Guidu, Xie Gaojian and Yang Xiaosong developed the invention. The patent application number is CN202511316951 20250916. The patent publication number is CN121111467 (A). International Patent C..

Sichuan Zhijing Taibo Cryogenic Equipment Co Ltd Submits Chinese Patent Application for Main Machine and Complete Machine System of Low-temperature Turbo Expander

Tools and Machinery

| Fri 24 Apr 2026

Beijing, April 24 -- Sichuan Zhijing Taibo Cryogenic Equipment Co Ltd has submitted a patent application for Main Machine and Complete Machine System of Low-temperature Turbo Expander. This invention was developed by Li Wenlong, Ke Bo, Wu Yuan, Hao Qun, Wu Xiao and Zhang Dong. The patent application number is CN202511487671 2..

Feny Submits Chinese Patent Application for Mine Dense Tailing Equipment Type Paste Filling Station

Tools and Machinery

| Fri 24 Apr 2026

Beijing, April 24 -- Feny has submitted a patent application for Mine Dense Tailing Equipment Type Paste Filling Station. This invention was developed by Wang Guangwei and Zhang Pengfei. The patent application number is CN202511159996 20250819. The patent publication number is CN121111364 (A). International Patent Classificat..

State Intellectual Property Office of China Publishes Shanghai Foundation Engineering Group and Shanghai Kangyi Marine Eng Co Ltd Patent Application for Green Filling Control Metho..

Tools and Machinery

| Fri 24 Apr 2026

Beijing, April 24 -- State Intellectual Property Office of China has published Shanghai Foundation Engineering Group and Shanghai Kangyi Marine Eng Co Ltd patent application for Green Filling Control Method for Circumferential Gap of Directional Drill. The invention was developed by Luo Yunfeng, Cai Susu, Li Jiyong, Li Jun, Yang..

Zhengzhou Coal Mining Machinery Group and Zhongchuang Zhiling Zhengzhou Industrial Tech Group Co Ltd File Chinese Patent Application for Movable Forepoling Frame

Tools and Machinery

| Fri 24 Apr 2026

Beijing, April 24 -- Zhengzhou Coal Mining Machinery Group and Zhongchuang Zhiling Zhengzhou Industrial Tech Group Co Ltd have filed a patent application for Movable Forepoling Frame. This invention was developed by Meng Hechao, Zhang Zhengwei, Zhang Jiye, Yang Wenming, Chen Ge, Zhang Jingkui, Fu Zhaoming, Song Xiaobing, Yang Ho..

State Intellectual Property Office of China Publishes Beijing Jiaotong University and CCCC Tunnel Engineering Company Patent Application for Tunneling Parameter Optimization and Ho..

Tools and Machinery

| Fri 24 Apr 2026

Beijing, April 24 -- State Intellectual Property Office of China has published Beijing Jiaotong University and CCCC Tunnel Engineering Company patent application for Tunneling Parameter Optimization and Hob Abnormal Wear Avoidance Method Based on Shield Cutterhead Vibration. The invention was developed by Li Xinggao, Fang Yingra..

State Intellectual Property Office of China Publishes South China University of Technology Patent Application for Method for Selecting Tunneling Parameter Control Range of Shield T..

Tools and Machinery

| Fri 24 Apr 2026

Beijing, April 24 -- State Intellectual Property Office of China has published South China University of Technology patent application for Method for Selecting Tunneling Parameter Control Range of Shield Tunneling Machine Based on Normal Distribution Characteristics. The invention was developed by Ding Xiaobin, Dong Yaojun, Li S..

China Coal Technology Engineering Group Chongqing Research Institute Submits Chinese Patent Application for Drilling and Rock Cracking Integrated Device and Using Method Thereof

Tools and Machinery

| Fri 24 Apr 2026

Beijing, April 24 -- China Coal Technology Engineering Group Chongqing Research Institute has submitted a patent application for Drilling and Rock Cracking Integrated Device and Using Method Thereof. This invention was developed by Xie Jie, Feng Guihong, Luo Hua, Lei Fengli, Wang Jie, Chen Guo, Meng Xianghui, Liu Sicong, Cao Liu..

State Intellectual Property Office of China Publishes Fuye Group Co Ltd and Xuancheng Quanxin Mining Co Ltd Patent Application for Tool Equipment and Technological Method Based on ..

Tools and Machinery

| Fri 24 Apr 2026

Beijing, April 24 -- State Intellectual Property Office of China has published Fuye Group Co Ltd and Xuancheng Quanxin Mining Co Ltd patent application for Tool Equipment and Technological Method Based on Vertical Shaft Installation. The invention was developed by Yu Shiyong and Huang Fang. The patent application number is CN..

Zhongkuang Kechuang Shanxi Mining Science Res Institute Co Ltd and Shanxi Yinfeng Tech Co Ltd Apply for Patent on Top Cutting Pressure Relief Static Spalling Device and Using Meth..

Tools and Machinery

| Fri 24 Apr 2026

Beijing, April 24 -- Zhongkuang Kechuang Shanxi Mining Science Res Institute Co Ltd and Shanxi Yinfeng Tech Co Ltd have applied Chinese patent for Top Cutting Pressure Relief Static Spalling Device and Using Method. Gao Chengzhang, Wang Yanjun, Wang Yanlong, Wu Zhisheng, Wang Botao, Wen Guanjun, Zhang Wei, Wang Yunfeng, Han Xiao..

China National Petroleum and CNPC Chuanqing Drilling Engineering Submit Chinese Patent Application for Drill Collar Type While-drilling Data Transmission Tool and While-drilling Da..

Tools and Machinery

| Fri 24 Apr 2026

Beijing, April 24 -- China National Petroleum and CNPC Chuanqing Drilling Engineering have submitted a patent application for Drill Collar Type While-drilling Data Transmission Tool and While-drilling Data Transmission Method. This invention was developed by Huang Chongjun, Chen Dong, Feng Siheng, Wang Yang, Liu Wei, Deng Hu, Ha..

State Intellectual Property Office of China Receives Sichuan Honghua Electric Co Ltd Patent Application for Integrated Precise Control System and Method Based on Ultra-deep Drillin..

Tools and Machinery

| Fri 24 Apr 2026

Beijing, April 24 -- State Intellectual Property Office of China has received Sichuan Honghua Electric Co Ltd patent application for Integrated Precise Control System and Method Based on Ultra-deep Drilling. Liu Shunyang, Jiang Tao, Xue Lian, Zhang Chunsheng and Rao Feiyang developed the invention. The patent application numb..

Zhejiang Mobile Hydraulic Power Tech Co Ltd Seeks Patent for Drilling Machine Data Acquisition Method and System Based on Remote Control Operation

Tools and Machinery

| Fri 24 Apr 2026

Beijing, April 24 -- Zhejiang Mobile Hydraulic Power Tech Co Ltd has sought patent for Drilling Machine Data Acquisition Method and System Based on Remote Control Operation. This invention was developed by Luo Kangsong and Fang Chen. The patent application number is CN202511182304 20250822. The patent publication number is CN..

Liaoning Xinhua Instr Co Ltd Seeks Patent for High and Low Aquifer Autonomous Identification Layered Oil Production Control Tool

Tools and Machinery

| Fri 24 Apr 2026

Beijing, April 24 -- Liaoning Xinhua Instr Co Ltd has sought patent for High and Low Aquifer Autonomous Identification Layered Oil Production Control Tool. This invention was developed by Liang Weicheng and Liang Chuang. The patent application number is CN202511350556 20250922. The patent publication number is CN121111189 (A)..

Huaneng Clean Energy Res Institute and Yantai 500 Heat Supply Co Ltd Apply for Patent on Sand Prevention Device for Oil Well Machinery

Tools and Machinery

| Fri 24 Apr 2026

Beijing, April 24 -- Huaneng Clean Energy Res Institute and Yantai 500 Heat Supply Co Ltd have applied Chinese patent for Sand Prevention Device for Oil Well Machinery. Yuan Haowei, Li Chunxiao, Jing Tieya, Sun Li, Huang Siyuan, Zheng Likun, Ding Yun and Liu Enbo developed it. The patent application number is CN202511412932 2..

Guizhou University Submits Patent Application for Hole Collapse Prevention Device

Tools and Machinery

| Fri 24 Apr 2026

Beijing, April 24 -- Guizhou University has submitted a patent application for Hole Collapse Prevention Device. Pei Peng and Sun Jinghu developed the invention. The patent application number is CN202511666311 20251114. The patent publication number is CN121111181 (A). International Patent Classification code is E21B41/00. ..

State Intellectual Property Office of China Releases Dongguan Power Bureau Guangdong Power Grid Patent Application for Drill Rod Cleaning Equipment and Drilling Device

Tools and Machinery

| Fri 24 Apr 2026

Beijing, April 24 -- State Intellectual Property Office of China has released Dongguan Power Bureau Guangdong Power Grid patent application for Drill Rod Cleaning Equipment and Drilling Device. This invention was developed by Zhan Wenzhong, Chen Xuelong, Zhang Zhiwei, Lu Zhenfeng, Xie Leiming, Yang Tianxing and Zeng Jiazhen. ..

Henan Polytechnic University Submits Chinese Patent Application for Automatic Resetting, Grouting and Hole Sealing Method for Gas Extraction Drilling

Tools and Machinery

| Fri 24 Apr 2026

Beijing, April 24 -- Henan Polytechnic University has submitted a patent application for Automatic Resetting, Grouting and Hole Sealing Method for Gas Extraction Drilling. This invention was developed by Si Leilei, Zhao Tongyu, Wei Jianping, Yao Banghua, Liu Zhen, Wen Zhihui, Sun Feiyang, Liu Zhengdong and Wu Kongzheng. The p..

Jiangsu Jinshi Machinery Group Co Ltd Files Chinese Patent Application for Anti-abrasion Tool for Christmas Tree

Tools and Machinery

| Fri 24 Apr 2026

Beijing, April 24 -- Jiangsu Jinshi Machinery Group Co Ltd has filed a patent application for Anti-abrasion Tool for Christmas Tree. This invention was developed by Liu Chuanfei, Li Jianxiang, Xue Yan and Fang Gaoming. The patent application number is CN202511666736 20251114. The patent publication number is CN121111167 (A). ..

Huaibei Mining Files Chinese Patent Application for Auxiliary Device for Layer-penetrating Drilling

Tools and Machinery

| Fri 24 Apr 2026

Beijing, April 24 -- Huaibei Mining has filed a patent application for Auxiliary Device for Layer-penetrating Drilling. This invention was developed by Ji Wentao, Geng Ning, Liu Zhen, Zhu Muyao, Zhang Tianyi, Zhou Yangzhou, Yang Zhen and Liu Wang. The patent application number is CN202511253905 20250903. The patent publicatio..

Tokai Lab and Hainan Research Institute Of Zhejiang Univ Submit Chinese Patent Application for Fishing Head Guiding and Centering Device

Tools and Machinery

| Fri 24 Apr 2026

Beijing, April 24 -- Tokai Lab and Hainan Research Institute Of Zhejiang Univ have submitted a patent application for Fishing Head Guiding and Centering Device. This invention was developed by Gao Yangkun, Ren Ziqiang, Tan Kah-ong, Gao Feng, Zhou Peng, Gao Qiaoling and Jin Zengwu. The patent application number is CN2025115031..

State Intellectual Property Office of China Publishes Puluode Changzhou Hydraulic Tech Co Ltd and Shanghai Green Diamond Machinery Co Ltd Patent Application for Drill Bit Replacing..

Tools and Machinery

| Fri 24 Apr 2026

Beijing, April 24 -- State Intellectual Property Office of China has published Puluode Changzhou Hydraulic Tech Co Ltd and Shanghai Green Diamond Machinery Co Ltd patent application for Drill Bit Replacing Device, Drill Bit Replacing Method and Rock Drilling System. The invention was developed by Wu Yiwen. The patent applicat..

Lvliang University Submits Chinese Patent Application for Special Drill Bit Convenient to Replace and Storage Structure

Tools and Machinery

| Fri 24 Apr 2026

Beijing, April 24 -- Lvliang University has submitted a patent application for Special Drill Bit Convenient to Replace and Storage Structure. This invention was developed by Zhao Zhiyun and Zhao Quande. The patent application number is CN202511560575 20251029. The patent publication number is CN121111135 (A). International Pa..

Zhejiang Mobile Hydraulic Power Tech Co Ltd Seeks Patent for Drilling Machine

Tools and Machinery

| Fri 24 Apr 2026

Beijing, April 24 -- Zhejiang Mobile Hydraulic Power Tech Co Ltd has sought patent for Drilling Machine. This invention was developed by Zhang Hongchao, Yu Huiyou and Bai Conglin. The patent application number is CN202511263442 20250905. The patent publication number is CN121111132 (A). International Patent Classification cod..

Zhejiang Mobile Hydraulic Power Tech Co Ltd Submits Patent Application for Drill Rod Drill Bit Automatic Hole Aligning System, Hole Aligning Method and Drilling Machine

Tools and Machinery

| Fri 24 Apr 2026

Beijing, April 24 -- Zhejiang Mobile Hydraulic Power Tech Co Ltd has submitted a patent application for Drill Rod Drill Bit Automatic Hole Aligning System, Hole Aligning Method and Drilling Machine. Fang Chen and Luo Kangsong developed the invention. The patent application number is CN202511363596 20250923. The patent publica..

State Intellectual Property Office of China Releases China National Petroleum and CNPC Chuanqing Drilling Engineering Patent Application for Reamer Electromechanical Driving Mechan..

Tools and Machinery

| Fri 24 Apr 2026

Beijing, April 24 -- State Intellectual Property Office of China has released China National Petroleum and CNPC Chuanqing Drilling Engineering patent application for Reamer Electromechanical Driving Mechanism and Method Capable of Detecting Blade Position State. This invention was developed by Wang Yusong, Feng Siheng, Lian Taiw..

Zhongxinlong Electronic Application Tech Shenzhen Co Ltd Submits Chinese Patent Application for Method for Acquiring HCI Log Based on Virtual Sniffer Tool

Tools and Machinery

| Thu 23 Apr 2026

Beijing, April 24 -- Zhongxinlong Electronic Application Tech Shenzhen Co Ltd has submitted a patent application for Method for Acquiring HCI Log Based on Virtual Sniffer Tool. This invention was developed by Cui Shen'gen. The patent application number is CN202510932318 20250707. The patent publication number is CN121116883 (..

Tianshui Metalforming Machine Tool Group Co Ltd Seeks Patent for Ultrahigh Water Pressure Proportion Unloading Pressure Control System for Hydraulic Press

Tools and Machinery

| Fri 24 Apr 2026

Beijing, April 24 -- Tianshui Metalforming Machine Tool Group Co Ltd has sought patent for Ultrahigh Water Pressure Proportion Unloading Pressure Control System for Hydraulic Press. This invention was developed by Zhang Huaide, Jiang Kang, Cheng Haibin, Yue Jincheng, Liu Hai, Zhao Xiaolong, Li Yanke and Lian Xiangjun. The pat..

State Intellectual Property Office of China Publishes Anhui Haoyang Machinery Co Ltd Patent Application for Air Volume Adjusting Device of Air Inlet System

Tools and Machinery

| Fri 24 Apr 2026

Beijing, April 24 -- State Intellectual Property Office of China has published Anhui Haoyang Machinery Co Ltd patent application for Air Volume Adjusting Device of Air Inlet System. The invention was developed by Zhao Jian and Hu Jian. The patent application number is CN202511614145 20251106. The patent publication number is ..

State Intellectual Property Office of China Receives Henan Zhengzhou Mining Machinery Patent Application for Energy-saving and Environment-friendly Composite Sealing Device and Met..

Tools and Machinery

| Fri 24 Apr 2026

Beijing, April 24 -- State Intellectual Property Office of China has received Henan Zhengzhou Mining Machinery patent application for Energy-saving and Environment-friendly Composite Sealing Device and Method for Acidification Kiln. Jin Liubin, Huo Zhengzheng, Dong Liuyang and Cao Weifeng developed the invention. The patent a..

Jiangsu Tailong Decelerator Machinery Group Co Ltd Seeks Patent for Cycloidal Pin Gear Speed Reducer for Stirring Device

Tools and Machinery

| Fri 24 Apr 2026

Beijing, April 24 -- Jiangsu Tailong Decelerator Machinery Group Co Ltd has sought patent for Cycloidal Pin Gear Speed Reducer for Stirring Device. This invention was developed by Hu Meijuan. The patent application number is CN202511240046 20250902. The patent publication number is CN121111963 (A). International Patent Classi..

Jiangsu Tailong Decelerator Machinery Group Co Ltd Files Chinese Patent Application for Lightweight Speed Reducer of Industrial Robot

Tools and Machinery

| Fri 24 Apr 2026

Beijing, April 24 -- Jiangsu Tailong Decelerator Machinery Group Co Ltd has filed a patent application for Lightweight Speed Reducer of Industrial Robot. This invention was developed by Kong Xia. The patent application number is CN202511248072 20250903. The patent publication number is CN121111960 (A). International Patent Cl..

State Intellectual Property Office of China Publishes Jiujiang Xinlian Trans Machinery Co Ltd Patent Application for Lubricating Structure for Transmission Shaft

Tools and Machinery

| Fri 24 Apr 2026

Beijing, April 24 -- State Intellectual Property Office of China has published Jiujiang Xinlian Trans Machinery Co Ltd patent application for Lubricating Structure for Transmission Shaft. The invention was developed by Wang Xiyu, Wang Wenjin, Chen Lankui, Zhou Bin and Wang Xing. The patent application number is CN202511634165..

Dongguan Haoxing Prec Machinery Co Ltd Submits Chinese Patent Application for Speed Reducer and Disc Tool Magazine Applying Same

Tools and Machinery

| Fri 24 Apr 2026

Beijing, April 24 -- Dongguan Haoxing Prec Machinery Co Ltd has submitted a patent application for Speed Reducer and Disc Tool Magazine Applying Same. This invention was developed by Si Fei, Wu Wenwu and Si Xiaobao. The patent application number is CN202511328283 20250917. The patent publication number is CN121111950 (A). Int..

Huangshan Weiqi Intelligent Technology Files Chinese Patent Application for Crossed Roller Bearing Assembly Machine

Tools and Machinery

| Fri 24 Apr 2026

Beijing, April 24 -- Huangshan Weiqi Intelligent Technology has filed a patent application for Crossed Roller Bearing Assembly Machine. This invention was developed by Shi Xiaowei, Wang Xiaochun and Ling Xupeng. The patent application number is CN20251149180 20250729. The patent publication number is CN121111893 (A). Internat..

State Intellectual Property Office of China Releases Jiangsu Rifu Trans Machinery Co Ltd Patent Application for Self-lubricating Block Unit

Tools and Machinery

| Fri 24 Apr 2026

Beijing, April 24 -- State Intellectual Property Office of China has released Jiangsu Rifu Trans Machinery Co Ltd patent application for Self-lubricating Block Unit. This invention was developed by Zhou Yun. The patent application number is CN202511637286 20251110. The patent publication number is CN121111872 (A). Internation..

Xinchang Riyue Machinery Applies for Patent on High-durability Oil-free Compressor Crankshaft and Manufacturing Process Thereof

Tools and Machinery

| Fri 24 Apr 2026

Beijing, April 24 -- Xinchang Riyue Machinery has applied Chinese patent for High-durability Oil-free Compressor Crankshaft and Manufacturing Process Thereof. Wang Yongming and Wang Hui developed it. The patent application number is CN202511293039 20250911. The patent publication number is CN121111856 (A). International Paten..

Kang Che Computer Components Wujiang Co Ltd Applies for Patent on Anti-vibration Rivet Assembly

Tools and Machinery

| Fri 24 Apr 2026

Beijing, April 24 -- Kang Che Computer Components Wujiang Co Ltd has applied Chinese patent for Anti-vibration Rivet Assembly. Xie Shuli developed it. The patent application number is CN202511512567 20251022. The patent publication number is CN121111851 (A). International Patent Classification codes are F04D29/40, F16B19/10, ..

Yantai Xinlian Prec Machinery Co Ltd Files Chinese Patent Application for Energy Accumulator, Grinding Equipment and Grinding Process

Tools and Machinery

| Fri 24 Apr 2026

Beijing, April 24 -- Yantai Xinlian Prec Machinery Co Ltd has filed a patent application for Energy Accumulator, Grinding Equipment and Grinding Process. This invention was developed by Xiu Xianqiang. The patent application number is CN202511450345 20251011. The patent publication number is CN121111805 (A). International Pate..

State Intellectual Property Office of China Publishes Sumec Hardware & Tools Co Ltd Patent Application for Mute Vibration Reduction High-pressure Cleaning Machine

Tools and Machinery

| Fri 24 Apr 2026

Beijing, April 24 -- State Intellectual Property Office of China has published Sumec Hardware & Tools Co Ltd patent application for Mute Vibration Reduction High-pressure Cleaning Machine. The invention was developed by Zhong Jinshan, Zhan Changqing, Chen Wei and Fan Baocai. The patent application number is CN202510940424 202..

State Intellectual Property Office of China Releases Anhui Langdi Impeller Machinery Co Ltd Patent Application for High-strength Centrifugal Fan Blade

Tools and Machinery

| Fri 24 Apr 2026

Beijing, April 24 -- State Intellectual Property Office of China has released Anhui Langdi Impeller Machinery Co Ltd patent application for High-strength Centrifugal Fan Blade. This invention was developed by Pan Ke, Che Zengxian and Bu Yanxiong. The patent application number is CN202511387501 20250926. The patent publication..

Gree Electric Appliances, Zhuhai Seeks Patent for Measuring Assembly, Machine Head Device, Air Supply Equipment and Control Method and Device of Air Supply Equipment

Tools and Machinery

| Fri 24 Apr 2026

Beijing, April 24 -- Gree Electric Appliances, Zhuhai has sought patent for Measuring Assembly, Machine Head Device, Air Supply Equipment and Control Method and Device of Air Supply Equipment. This invention was developed by Zhang Junming, Jing Shilin, Jia Genji, Diao Yitong and Zhang Xinjie. The patent application number is ..

State Intellectual Property Office of China Receives Nanyuan Pump Industry Patent Application for Double-motor Self-balancing Water Pump and Water Outlet Frame Machining Equipment ..

Tools and Machinery

| Fri 24 Apr 2026

Beijing, April 24 -- State Intellectual Property Office of China has received Nanyuan Pump Industry patent application for Double-motor Self-balancing Water Pump and Water Outlet Frame Machining Equipment and Machining Method. Shi Lyurui, Yao Songbao, Cai Ronghui, Zhao Jianfang, Shen Binjie, Zhang Hui, Shen Yikai, Wang Tongshan,..

Avicas Generic Tech Co Ltd Submits Chinese Patent Application for Tool Performance Evaluation Method and Device

Tools and Machinery

| Fri 24 Apr 2026

Beijing, April 24 -- Avicas Generic Tech Co Ltd has submitted a patent application for Tool Performance Evaluation Method and Device. This invention was developed by Chen Yu'an, Cho Hyo-sung, Ma Menglu, Cui Ruize, Zhu Xiangjun, Zhu Xiaolong, Zhou Zhihao, Zhao Wen and Zhu Ming. The patent application number is CN202511549750 2..

China Green Hair Invest Group Co Ltd Submits Patent Application for Spray Cooling System for Air Cooling Server

Tools and Machinery

| Thu 23 Apr 2026

Beijing, April 24 -- China Green Hair Invest Group Co Ltd has submitted a patent application for Spray Cooling System for Air Cooling Server. Wang Kai, He Zirui, Liu Kun, Xin Huiyun and Zhang Xiaohan developed the invention. The patent application number is CN202511481159 20251016. The patent publication number is CN121116034..

Zhejiang Libo Holding Group Co Ltd Submits Chinese Patent Application for Cable Insulation Layer Extrusion Temperature Control Method and System

Tools and Machinery

| Thu 23 Apr 2026

Beijing, April 24 -- Zhejiang Libo Holding Group Co Ltd has submitted a patent application for Cable Insulation Layer Extrusion Temperature Control Method and System. This invention was developed by Chen Guoquan, Chen Jianhua, Zhang Aosheng, Zhang Peixin, Zhao Jianfu and Hu Xiaojiang. The patent application number is CN202511..

Kraussmaffei Machinery China Co Ltd Seeks Patent for Intelligent Temperature Control Method and System for Injection Molding Machine

Tools and Machinery

| Thu 23 Apr 2026

Beijing, April 24 -- Kraussmaffei Machinery China Co Ltd has sought patent for Intelligent Temperature Control Method and System for Injection Molding Machine. This invention was developed by Shao Shuiming, Liu Jingsong and Yu Zhaolei. The patent application number is CN202511503786 20251021. The patent publication number is ..

Chongqing Xinyanda Electrical and Mech Equipment Co Ltd Files Chinese Patent Application for Micro-positive Pressure Intelligent Control System and Method for Multi-generator Set M..

Tools and Machinery

| Thu 23 Apr 2026

Beijing, April 24 -- Chongqing Xinyanda Electrical and Mech Equipment Co Ltd has filed a patent application for Micro-positive Pressure Intelligent Control System and Method for Multi-generator Set Machine Room. This invention was developed by Yu Shun and Yu Linze. The patent application number is CN202511670195 20251114. The..

Jiuwei Ind Shanghai Co Ltd Submits Chinese Patent Application for Flow Control Gas Holder Based on Multi-channel Conveying

Tools and Machinery

| Thu 23 Apr 2026

Beijing, April 24 -- Jiuwei Ind Shanghai Co Ltd has submitted a patent application for Flow Control Gas Holder Based on Multi-channel Conveying. This invention was developed by Wang Yucheng, Wang Yu, Mao Guangquan, Chen Shangjia and Hu Leijun. The patent application number is CN202511375925 20250925. The patent publication nu..

Foshan Yuenenghong Machinery Equipment Co Ltd Submits Patent Application for Intelligent Control Method and System for Hydraulic Flow of Extruding Machine

Tools and Machinery

| Thu 23 Apr 2026

Beijing, April 24 -- Foshan Yuenenghong Machinery Equipment Co Ltd has submitted a patent application for Intelligent Control Method and System for Hydraulic Flow of Extruding Machine. Chen Shuifa developed the invention. The patent application number is CN202511275947 20250908. The patent publication number is CN121115899 (A..

Guizhou Coalfield Xinrui Geological Explor Co Ltd Submits Chinese Patent Application for Forward and Reverse Circulation Air Down-the-hole Hammer Drilling Process

Tools and Machinery

| Fri 24 Apr 2026

Beijing, April 24 -- Guizhou Coalfield Xinrui Geological Explor Co Ltd has submitted a patent application for Forward and Reverse Circulation Air Down-the-hole Hammer Drilling Process. This invention was developed by Li Maoyun, Zhu Gang, Zhou Bin, Zou Yuan and Chen Xin. The patent application number is CN202511436927 20220108..

Nanjing Port Harbor Eng Co Ltd Files Chinese Patent Application for Large-diameter Pneumatic Down-the-hole Hammer with Casing Drill

Tools and Machinery

| Fri 24 Apr 2026

Beijing, April 24 -- Nanjing Port Harbor Eng Co Ltd has filed a patent application for Large-diameter Pneumatic Down-the-hole Hammer with Casing Drill. This invention was developed by Xia Zhigang, Wang Qing, Zheng Guang, Chen Guodong and Chen Ping. The patent application number is CN202511280564 20250909. The patent publicati..

Xi'an Municipal Construction Group Seeks Patent for Rotary Drilling Device for Municipal Engineering Construction

Tools and Machinery

| Fri 24 Apr 2026

Beijing, April 24 -- Xi'an Municipal Construction Group has sought patent for Rotary Drilling Device for Municipal Engineering Construction. This invention was developed by Yan Zhao, Feng Chang, Wang Xi, Jie Xin, Dong Heng, Zhao Yan, Liu Pan, Niu Hualin, Du Le, Wang Chen, Chen Bin, Shi Jianan, Zhang Zhe, Li Yue, Liu Kai and Yang..

Henan Youpin Home Stair Applies for Patent on Multi-section Sliding Extension Ladder for Attic

Tools and Machinery

| Fri 24 Apr 2026

Beijing, April 24 -- Henan Youpin Home Stair has applied Chinese patent for Multi-section Sliding Extension Ladder for Attic. Chao Qimeng developed it. The patent application number is CN202511429417 20251009. The patent publication number is CN121111100 (A). International Patent Classification codes are E06C1/12, E06C7/00 an..

State Intellectual Property Office of China Publishes Wuhan Dongyan Intelligent Design Research Institute Patent Application for Lifting Type Platform Hole Protection Device and Pr..

Tools and Machinery

| Fri 24 Apr 2026

Beijing, April 24 -- State Intellectual Property Office of China has published Wuhan Dongyan Intelligent Design Research Institute patent application for Lifting Type Platform Hole Protection Device and Protection Method. The invention was developed by Yang Wei, Lu Lei, He Chengyi, Zhang Ke, Che Manzhao, Wu Xusheng, Shen Xiaojun..

State Intellectual Property Office of China Receives CCC Guangzhou Dredging and No. 5 Eng Co Ltd Of CCCC First Harbor Eng Co Ltd Patent Application for Automatic Waterproof Materia..

Tools and Machinery

| Fri 24 Apr 2026

Beijing, April 24 -- State Intellectual Property Office of China has received CCC Guangzhou Dredging and No. 5 Eng Co Ltd Of CCCC First Harbor Eng Co Ltd patent application for Automatic Waterproof Material Stirring and Spraying Device. Chen Yuquan, Chung Hua, Wang Yin, Zhou Hao, Zhang Jun and Zhang Tao developed the invention. ..

State Intellectual Property Office of China Receives Ningbo Huayi Fashion Patent Application for Amplitude Modulation Control Structure of Tentering Setting Machine and Control Sys..

Tools and Machinery

| Fri 24 Apr 2026

Beijing, April 24 -- State Intellectual Property Office of China has received Ningbo Huayi Fashion patent application for Amplitude Modulation Control Structure of Tentering Setting Machine and Control System of Amplitude Modulation Control Structure. Shi Yun developed the invention. The patent application number is CN2025115..

Guangdong Sipulai Tech Co Ltd Submits Chinese Patent Application for Rotary Spraying and Conveying Mechanism and Working Method Thereof

Tools and Machinery

| Fri 24 Apr 2026

Beijing, April 24 -- Guangdong Sipulai Tech Co Ltd has submitted a patent application for Rotary Spraying and Conveying Mechanism and Working Method Thereof. This invention was developed by Dong Feng. The patent application number is CN202511437486 20251009. The patent publication number is CN121110289 (A). International Pate..

Shenzhen Deye Automation Tech Co Ltd Seeks Patent for Feeding System and Double-needle Machine

Tools and Machinery

| Fri 24 Apr 2026

Beijing, April 24 -- Shenzhen Deye Automation Tech Co Ltd has sought patent for Feeding System and Double-needle Machine. This invention was developed by Yang Saiguo. The patent application number is CN202511381055 20250925. The patent publication number is CN121110282 (A). International Patent Classification codes are D05B23..

Suzhou Sifang Intelligent Tech Co Ltd Seeks Patent for Warping and Sizing Combination Machine and Using Method Thereof

Tools and Machinery

| Fri 24 Apr 2026

Beijing, April 24 -- Suzhou Sifang Intelligent Tech Co Ltd has sought patent for Warping and Sizing Combination Machine and Using Method Thereof. This invention was developed by Liu Jiancheng, Liang Tianshu and Guo Jianhua. The patent application number is CN202511589828 20251103. The patent publication number is CN121110244 ..

Murata Machinery Co Ltd Seeks Patent for Hollow Guide Shaft Body, Air Spinning Device and Yarn Winding Machine

Tools and Machinery

| Fri 24 Apr 2026

Beijing, April 24 -- Murata Machinery Co Ltd has sought patent for Hollow Guide Shaft Body, Air Spinning Device and Yarn Winding Machine. This invention was developed by Kawabata Hirayuki and Kamiya Keishi. The patent application number is CN202510757270 20250606. The patent publication number is CN121110231 (A). Internationa..

State Intellectual Property Office of China Publishes Nanjing Tengda Machinery Equipment Co Ltd Patent Application for Extruder Structure for Melt Blowing

Tools and Machinery

| Fri 24 Apr 2026

Beijing, April 24 -- State Intellectual Property Office of China has published Nanjing Tengda Machinery Equipment Co Ltd patent application for Extruder Structure for Melt Blowing. The invention was developed by Zhang Jili, Kong Suhua and Feng Hao. The patent application number is CN202511537411 20251027. The patent publicati..

State Intellectual Property Office of China Receives Jiaxing Woerde Diamond Tool Co Ltd Patent Application for Polycrystalline Diamond as Well as Preparation Method and Application..

Tools and Machinery

| Fri 24 Apr 2026

Beijing, April 24 -- State Intellectual Property Office of China has received Jiaxing Woerde Diamond Tool Co Ltd patent application for Polycrystalline Diamond as Well as Preparation Method and Application Thereof. Chen Jifeng, Wang Qi and Sun Xueyuan developed the invention. The patent application number is CN202511301979 20..

State Intellectual Property Office of China Publishes Shaanxi Weida Machinery Mfg Co Ltd Patent Application for Automatic Path Planning and Precise Zinc Spraying Amount Control Met..

Tools and Machinery

| Fri 24 Apr 2026

Beijing, April 24 -- State Intellectual Property Office of China has published Shaanxi Weida Machinery Mfg Co Ltd patent application for Automatic Path Planning and Precise Zinc Spraying Amount Control Method and System for Numerical Control Zinc Spraying of Flange Plate. The invention was developed by Li Chenxing. The patent..

Likong Equipment Jiangsu Co Ltd Submits Chinese Patent Application for Automatic Rotating Tool for Plasma Spraying

Tools and Machinery

| Fri 24 Apr 2026

Beijing, April 24 -- Likong Equipment Jiangsu Co Ltd has submitted a patent application for Automatic Rotating Tool for Plasma Spraying. This invention was developed by Lin Yingying and Luo Xiaoya. The patent application number is CN202511334276 20250918. The patent publication number is CN121109931 (A). International Patent ..

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