GlobalIPNews

Sign Up
|
Login
|

05:09:57 Wed 08 Jul 2026

Home
About Us
Industry
Assignee
Country
Support
Products
Services
View ALl

News For Last 1 Week

Industry

X

Assignee

X

Institute of Modern Physi

(3)

Offshore Oil Engineering

(3)

Zhonghan Lyuzhi Wuhan Pip

(3)

Beijing Res Center Cnooc

(2)

Changzhou University

(2)

China 22MCC Group Corpora

(2)

China Inst For Radiation

(2)

China Three Gorges; Chang

(2)

Harbin Guanghan Gas Turbi

(2)

Huazhong University of Sc

(2)

Jiangsu Zhengdao Marine T

(2)

Jinan Bodor Laser

(2)

Mcc Wukan Engineering Tec

(2)

Powerchina Chengdu Engine

(2)

Rehau Ges M B H [at]; REH

(2)

Robert Bosch Co Limited

(2)

Sanoh Industrial

(2)

Shanghai Branch China Oil

(2)

Shanghai Xinli Power Equi

(2)

Shangrao Hongrui Hvac Co

(2)

Shanxi Jiawei New Mat Co

(2)

Shiyan Tengyue Auto Parts

(2)

Suzhou Jianzhiye Prec Man

(2)

Viega Technology

(2)

Yunnan Dahongshan Pipelin

(2)

Zhengzhou University

(2)

Zhongke Guangzhi Xian Tec

(2)

Air Products & Chemicals

(1)

Aksu Zhongman Oil And Gas

(1)

American Express Travel R

(1)

Anhui Jiuzhoutong Pipe Te

(1)

Anhui Shengli Pipeline En

(1)

Anhui Shubo Air Condition

(1)

Anhui Tesitong Pipeline T

(1)

Anhui University of Scien

(1)

Anshan Steel Metallurgica

(1)

Anyang Lanrun Water Co Lt

(1)

Aquarius Spectrum Ltd

(1)

Army Engineering Universi

(1)

Asia Symbol Shandong Pulp

(1)

Avic Xian Aircraft Indust

(1)

(1)

(1)

Baoding Tianwei Baobian E

(1)

Baotou Iron and Steel Gro

(1)

Battelle Memorial Institu

(1)

Beihang University; Aecc

(1)

Beijing Beiran Huanneng E

(1)

Beijing Building Mat Test

(1)

Beijing Construction Eng

(1)

Beijing Dejingan Tech Co

(1)

Beijing Guangda Taixiang

(1)

Beijing Institute of Mech

(1)

Beijing Jinchangcheng Min

(1)

Beijing Research Inst Of

(1)

Beijing Urban Constructio

(1)

Benxi Huatong Smart Energ

(1)

Bingshan Songyang Compres

(1)

Bitdeer Semiconductor Tec

(1)

(1)

CCCC First Highway Engine

(1)

CCCC Third Harbour Engine

(1)

CHN Energy Group Ningxia

(1)

CHN Energy Guoyuan Power;

(1)

CNMC Ningxia Orient Group

(1)

Cangneng Electric Power E

(1)

Cccc Second Harbour Engin

(1)

Cccc Second Harbour Engin

(1)

Cecep Digital Tech Co Ltd

(1)

Central And Southern Chin

(1)

Central Research Inst Of

(1)

Changjiang Inst Of Survey

(1)

Changzhou City Planning a

(1)

Changzhou Inst Of Numeric

(1)

Changzhou Jintan Hongtu R

(1)

Changzhou Jinyi New Mat C

(1)

Changzhou Runlai Technolo

(1)

Changzhou Tengfei Special

(1)

(1)

Chengde Petroleum College

(1)

Chengdu Jincheng Universi

(1)

Chengdu Leps Tech Co Ltd

(1)

Chengdu Lingzhong High In

(1)

Chengxi Shipyard

(1)

Chifeng Jianzhi Pipe Indu

(1)

China Aero Engine Researc

(1)

China Coal Tech & Enginee

(1)

China Constr 8th Engineer

(1)

China Energy Engineering

(1)

China Huaneng Group Co Lt

(1)

China Huaye Group; North

(1)

China Inst Of Water Resou

(1)

China Mcc5 Group Corporat

(1)

China Metallurgical Const

(1)

China National Chemical E

(1)

China National Heavy Mach

(1)

China Nuclear Ind 22nd Co

(1)

China Nuclear Operation A

(1)

China Nuclear Power Opera

(1)

China Nuclear Power Opera

(1)

China State Inspection &

(1)

China Three Gorges

(1)

China Three Gorges Constr

(1)

(1)

China Triumph Internation

(1)

China Ukraine Xianchu Nuc

(1)

China Xinxing Constructio

(1)

China Yangtze Power

(1)

Chongqing Jiaotong Univer

(1)

Chongqing Meijia Fire Fig

(1)

Chongqing University

(1)

Chongqing Zhongyi Xintong

(1)

(1)

Cnooc Shenzhen Ocean Engi

(1)

Construction Quality Insp

(1)

(1)

Dalian Changfeng Industri

(1)

Dalian Xingsheng Machiner

(1)

Datang Hydropower Science

(1)

(1)

Demister Shanghai Environ

(1)

Dezhou Jingmei Petroleum

(1)

Dimitroff Ted R

(1)

Dingmei New Material Tech

(1)

Dongbei Electromechanical

(1)

Dongtai City Haiou Naviga

(1)

Dongtai Yuanyang Stainles

(1)

Dongying Ruishou Energy S

(1)

Ecological Restoration Te

(1)

Elaflex Hiby Gmbh & Co Kg

(1)

Electric Power Research I

(1)

Electric Power Research I

(1)

(1)

Eslink Computing Hangzhou

(1)

Foshan Shunde Jiefeng Ind

(1)

Fraenkische Ind Pipes Gmb

(1)

Fujian Xinlongdu Fire Fig

(1)

Fusteel Co Ltd [cn]; Sout

(1)

Fuzhou Planning Design &

(1)

Fuzhou University

(1)

GE Hitachi Nuclear Energy

(1)

Gansu Huating Coal And El

(1)

(1)

Gree Hvac Refrigeration E

(1)

Guangdong Hushuntong Plas

(1)

Guangdong Inst Of Special

(1)

Guangdong Newidea Tech Co

(1)

Guangdong Pinhui Fluid Te

(1)

Guangdong Water Resources

(1)

Guangxi Jiaojian Engineer

(1)

Guangxi Kegui Constructio

(1)

Guangzhou Bosch Comfort T

(1)

Guangzhou First Municipal

(1)

Guangzhou Harbor Engineer

(1)

Guangzhou Hua Da Jin Li E

(1)

Guangzhou Installation Gr

(1)

Guangzhou Quanfeng Electr

(1)

Guangzhou Xika Tech Co Lt

(1)

Guanxian Yiming Bearing

(1)

Guizhou Fenggang Yilan Ou

(1)

Hangyu Zhizao Beijing Eng

(1)

Hangzhou Gelunbu Robot Co

(1)

Hangzhou Guantong New Mat

(1)

Hangzhou Jianheng Enginee

(1)

Hangzhou Rentong Pipeline

(1)

Hangzhou Yingmin Technolo

(1)

Harbin Commercial Univers

(1)

Harbin Engineering Univer

(1)

Harbin Space Star Data Sy

(1)

Hebei Dinglong Communicat

(1)

Hebei Hengtong Pipe Fitti

(1)

Hebei Jian Huarui Nondest

(1)

Hebei Jiao Glass Fiber Re

(1)

Hebei Natural Gas Co Limi

(1)

Hebei University of Techn

(1)

Hebei Yutong Special Rubb

(1)

Hefei General Machinery R

(1)

Hefei Xieli Hydraulic Tec

(1)

Hefei Yiwei Tech Co Ltd;

(1)

Helmerich & Payne Technol

(1)

Henan Ningxin Metal Produ

(1)

Henan Polytechnic Univers

(1)

Hezhou University

(1)

Hisense Air Conditioning

(1)

Hohhot Kelin Thermoelectr

(1)

Hong Kong Polytechnic Uni

(1)

Huaneng Zhejiang Energy D

(1)

Huazhong University of Sc

(1)

(1)

Hubei Chensheng Auto Part

(1)

Hubei Fenghua Tech Co Ltd

(1)

Hubei Hanjiang Constructi

(1)

Hubei Huawei Petrochemica

(1)

Hubei Polytechnic Univers

(1)

Hubei Provincial Road & B

(1)

(1)

Hunan Puqi New Energy Res

(1)

Huzhou Yangshi Economic C

(1)

(1)

(1)

Immer Messen Solucoes De

(1)

Inner Mongolia Juncheng X

(1)

Inspur Communication & In

(1)

Insulation Components Inc

(1)

International Center Bamb

(1)

Jiangsu Changbao Steel Tu

(1)

Jiangsu Fangtian Power Te

(1)

Jiangsu Guoxin Binhai Por

(1)

Jiangsu Hengxuan Laser In

(1)

Jiangsu Jinyi Lianhe Inte

(1)

Jiangsu Longda Super Allo

(1)

Jiangsu Manjiangchun Urba

(1)

Jiangsu Pengling Rubber T

(1)

Jiangsu Sentao Energy Sav

(1)

Jiangsu Shengtai Nengwang

(1)

Jiangsu University of Sci

(1)

Jiangsu Xinpeng Composite

(1)

Jiangsu Xupei Constructio

(1)

Jiangsu Yinyang Stainless

(1)

Jiangsu Zhixinda Tech Co

(1)

Jiangsu Zhongtian Technol

(1)

Jiangxi Dongde Environmen

(1)

Jiangyin Nangong Forging

(1)

Jiaozuo Power Supply of S

(1)

Jiaxing Jicheng Machinery

(1)

Jilin Jianzhu University

(1)

Jinan Huaming-Bote Intell

(1)

Jinan Xintian Technology

(1)

Kaifeng Baite Traffic Ins

(1)

Kia Corp [kr]; Hyundai Mo

(1)

Kunshan Xinshunli Electro

(1)

Kunshan Yunco Prec Co Ltd

(1)

(1)

Liaocheng Dev Zone Jinyun

(1)

Liaoning Shihua Universit

(1)

Liuan Zhongcai Pipeline T

(1)

Lobbe Ind Gmbh & Co Kg

(1)

(1)

Luohe Letone Hydraulics T

(1)

Luoyang Institute of Scie

(1)

Luoyang Ship Material Res

(1)

Lvliang Jianlong Industri

(1)

MCC Capital Engineering &

(1)

Maanshan Shengyuan Pipeli

(1)

(1)

Mianyang Highly Electric

(1)

(1)

Mueller Industries

(1)

Nanjing Cosmos Automatic

(1)

Nanjing University of Tec

(1)

Nanjing Xiangyu Automatio

(1)

Nantong Hunan Scient Inst

(1)

Nayuanfeng Science & Tech

(1)

Ningbo Hongwu Pipe Ind Co

(1)

Ningbo Shangshui Hydrauli

(1)

No 704 Research Inst Of C

(1)

North China Municipal Eng

(1)

North China Municipal Eng

(1)

Northeastern University;

(1)

Northwestern Polytechnica

(1)

Northwestern Polytechnica

(1)

Ocean University China

(1)

Origin Quantum Computing

(1)

Outdoor Wireless Networks

(1)

(1)

Panda Smart Water Conserv

(1)

Panyu Chu Kong Steel Pipe

(1)

(1)

Powerchina Guiyang Engine

(1)

Prajna Iot Tech Co Ltd; F

(1)

Premier Tech Eau Et Envir

(1)

Qidong Cosco Sea Transp O

(1)

Qidong Hongnan Metallurgi

(1)

Qingdao Aeronautical Tech

(1)

Qingdao Aifeisi Electrica

(1)

Qingdao Geological Engine

(1)

Qingdao Haier Air-Conditi

(1)

Qingdao Hongfang Copper I

(1)

Qingdao Zhongrui Energy E

(1)

Qisheng Chuangzhan Shando

(1)

(1)

Quanzhou Inst Of Equipmen

(1)

Quzhou City Xinyang Machi

(1)

Resource Environment Rese

(1)

SANY Energy Equipment

(1)

Shaanxi Provincial Natura

(1)

Shaanxi Runze Boze Tech C

(1)

Shandong Aochi Power Equi

(1)

Shandong Beinuo Cooling E

(1)

Shandong Bochen Hydraulic

(1)

Shandong Donghong Pipe In

(1)

Shandong Guodong Electric

(1)

Shandong Huiyuan Hangxiao

(1)

Shandong Institute for Pr

(1)

Shandong Leiyan Laser Tec

(1)

Shandong Liren Gas Equipm

(1)

Shandong Oubiao Informati

(1)

Shandong Shengfa New Mate

(1)

Shanghai Construction Jia

(1)

Shanghai Construction No

(1)

Shanghai Hengjing Ind Co

(1)

Shanghai Inst Of Special

(1)

Shanghai Mingkong Sensor

(1)

Shanghai Municipal Engine

(1)

Shanghai Natural Gas Pipe

(1)

Shanghai Nuojing Environm

(1)

Shanghai Tongqi Tech Co L

(1)

Shanghai Weifu Semiconduc

(1)

Shanghai Yingtai Plastic

(1)

Shanghai Yunyi Auto Techn

(1)

Shanghai Ziying Pressure

(1)

Shanxi Beihua Guanlyu Che

(1)

Shanxi Gengyang New Energ

(1)

Shanxi Yongjin Constructi

(1)

Shen Kan Engineering & Te

(1)

Shenzhen Neewer Technolog

(1)

Shenzhen New Land Tool Pl

(1)

Shenzhen Zhaoxin Microele

(1)

Shiyun Foshan Intelligent

(1)

Shuchuang Electric Tech L

(1)

(1)

Sichuan Development Envir

(1)

Sichuan Energy Invest Oil

(1)

Sichuan Shuifa Survey and

(1)

Sichuan Shuijian Construc

(1)

Sichuan Taisite Intellige

(1)

Sichuan Yisheng Construct

(1)

Sinohydro Bureau 11

(1)

Sinohydro Bureau 3

(1)

Sixth Constr Co Ltd China

(1)

(1)

South China University of

(1)

Southeast University

(1)

Southwest Jiaotong Univer

(1)

State Grid Shanghai Elect

(1)

State Grid Shanghai Munic

(1)

Suining Construction Co L

(1)

Sunrise Energy Tech Ltd

(1)

Sunvua Intelligence Tech

(1)

Suzhou Anyi Robot Tech Co

(1)

Suzhou Mega Technology

(1)

Suzhou Nuclear Power Rese

(1)

(1)

Taiyuan Heavy Industry

(1)

Taizhou Jiusheng Metal Pr

(1)

Tangshan Zhexin Steel Pip

(1)

Tbg Marintec Co Ltd

(1)

The First Construction &

(1)

Tianjin Binhai Constructi

(1)

Tianjin Inst Of Surveying

(1)

Tianjin Taihe Energy Savi

(1)

Tianjin Xinye Shengqiu Ne

(1)

Tianjin Yongsheng Silicat

(1)

Tiantai Yintong Aluminum

(1)

Tianzuo Naili Hebei New M

(1)

Tongji University

(1)

Tongling Beyond Electroni

(1)

Toshiba Home Tech Corp

(1)

(1)

University of Science and

(1)

University of Science and

(1)

Wanbao Mining Ltd

(1)

(1)

(1)

(1)

Weifang Ganghongchuan Liq

(1)

Weihai Haichao Ind Equipm

(1)

Weihai Wuchuan Ship Mfg C

(1)

West East Transp Branch o

(1)

Western BaoDe Technologie

(1)

(1)

Wuhan Center For Disease

(1)

Wuhan Haier Water Heater

(1)

Wuhan Honghai Technology

(1)

Wuhan Municipal Construct

(1)

Wuhan Wuchang Municipal C

(1)

Wuhu Xinxing Ductile Iron

(1)

Wuxi Derun Electron

(1)

Wuxi Digital Solutions Nu

(1)

Wuxi Huaertai Machinery M

(1)

Wuxi Kalannipu Thermal Ma

(1)

Wuxi Tenglong Plastics Te

(1)

Wuxi Thinking Long Ind Fu

(1)

Wuxi Xinan Technology Co

(1)

Wuxi Yiguantong Ventilati

(1)

Wuxi Zhongben Special Sec

(1)

Xi\'an Jiaotong Universit

(1)

Xi\'an Shiyou University

(1)

Xi\'an University of Tech

(1)

Xiamen Kehua Shuneng Tech

(1)

Xiamen Ruiju Medical Tech

(1)

(1)

Xian Brightway Energy Mac

(1)

Xian Huahe Ind Co Ltd

(1)

Xian Orient Material Tech

(1)

Xian University of Archit

(1)

Xiangping Semiconductor E

(1)

Xingya Suzhou Intelligent

(1)

Xinyang Zhengyi Pipeline

(1)

Xinyi Dade Concrete Co Lt

(1)

Xinzheng City Development

(1)

Yancheng Dafeng Chuangke

(1)

Yancheng Jiacheng Plastic

(1)

Yangcheng Coal Mine Of Sh

(1)

Yangxin Hengda Constructi

(1)

Yangzhou City Water Suppl

(1)

Yangzhou Huayu Pipe Fitti

(1)

Yangzhou Liangcheng Auto

(1)

Yantai Cimc Raffles Offsh

(1)

Yantai Jereh Petroleum Eq

(1)

Yantai Port Yulong Pipe A

(1)

Yellow River Conservancy

(1)

Yewei Equipment Mfg Group

(1)

Yichang Yuneng Precision

(1)

Yima High Tech Dev Jiangs

(1)

Yinchuan Zhengren Tech En

(1)

Yunnan Zhongyuan Hongshen

(1)

Zhangjiagang Yinghao Tool

(1)

Zhaoqing City Feihong Mac

(1)

Zhejiang 20mcc Constructi

(1)

Zhejiang Electric Power C

(1)

Zhejiang Jiening New Ener

(1)

Zhejiang Jinglan Electric

(1)

Zhejiang King Mazon Intel

(1)

Zhejiang King Mazon Intel

(1)

Zhejiang Petrochemical

(1)

Zhejiang Sanfu Technology

(1)

Zhejiang Senchu Shuyuan I

(1)

Zhejiang Shipin Ind Co Lt

(1)

Zhejiang Taizhou Airport

(1)

Zhejiang Wanji Communicat

(1)

Zhejiang Xinfulong Anti C

(1)

Zhejiang Xinxin Fan Co Lt

(1)

Zhejiang Zheneng Shaoxing

(1)

Zhejiang Zhongcai Pipes S

(1)

Zhejiang Zhongke Future T

(1)

Zhengjiang Changxing Heli

(1)

Zhengjisuo Zhengzhou Tran

(1)

Zhengzhou Saifu Fluid Tec

(1)

Zhengzhou Saiwei Mech And

(1)

Zhengzhou Sanzhong Energy

(1)

Zhichengzao Beijing Tech

(1)

Zhong Xiaomeng; Liu Yadon

(1)

Zhongqing Construction

(1)

Zhongshan Jiayi Electroni

(1)

Zhongye Changtian Interna

(1)

Zhongyou Kunlun Pipeline

(1)

Zhuji Shentong Electrical

(1)

Country

X

China Patent News

WIPO Patent News

European Patent News

Status

X

1 - 100 of 478 Items

Sign In / Subscribe

Select All

Share
Download as Excel
Download as PDF

State Intellectual Property Office of China Releases Chongqing Meijia Fire Fighting Technology Patent Application for Fire Hose Cleaning Device with Detection Function

Pipe

| Wed 08 Jul 2026

Beijing, July 8 -- State Intellectual Property Office of China has released Chongqing Meijia Fire Fighting Technology patent application for Fire Hose Cleaning Device with Detection Function. This invention was developed by Jiang Gaosheng, Wang Yong and Yu Maowen. The patent application number is CN202610177134 20260206. The pa..

State Intellectual Property Office of China Releases Wuhan Wuchang Municipal Construction Group Patent Application for River-oriented Water-rich Stratum Concrete Pipe Slurry Balanc..

Pipe

| Wed 08 Jul 2026

Beijing, July 8 -- State Intellectual Property Office of China has released Wuhan Wuchang Municipal Construction Group patent application for River-oriented Water-rich Stratum Concrete Pipe Slurry Balance Jacking Pipe and Construction Method Thereof. This invention was developed by Quan Xiaoqin, Zhang Sheng, Li Dong, Huang Kai, ..

State Intellectual Property Office of China Releases Inspur Communication & Information System Patent Application for Heat Pipe Multi-connection Heat Dissipation System Based on Da..

Pipe

| Wed 08 Jul 2026

Beijing, July 8 -- State Intellectual Property Office of China has released Inspur Communication & Information System patent application for Heat Pipe Multi-connection Heat Dissipation System Based on Data Center Liquid Cooling Cold Source Scene. This invention was developed by Li Junshan, Yang Zhigang, Wan Peng, Shao Yiwen and ..

State Intellectual Property Office of China Publishes Western BaoDe Technologies Patent Application for Pipe Outer Film Spraying Device and Method

Pipe

| Wed 08 Jul 2026

Beijing, July 8 -- State Intellectual Property Office of China has published Western BaoDe Technologies patent application for Pipe Outer Film Spraying Device and Method. The invention was developed by Gong Changdan, Wang Miao, Gao Chong, Wang Jianqiao, Wang Yu and Tian Keke. The patent application number is CN20251226374 20251..

State Intellectual Property Office of China Publishes Hubei Polytechnic University Patent Application for Rolling Wheel Type Pipe Cutting Device with Profiling Trajectory Tracking ..

Pipe

| Wed 08 Jul 2026

Beijing, July 8 -- State Intellectual Property Office of China has published Hubei Polytechnic University patent application for Rolling Wheel Type Pipe Cutting Device with Profiling Trajectory Tracking Function. The invention was developed by Yuan Huan and Zhu Lihu. The patent application number is CN202610163863 20260205. The..

State Intellectual Property Office of China Publishes Shandong Shengfa New Material Technology Patent Application for Stainless Steel Pipe Welder Capable of Preventing Welding Seam..

Pipe

| Wed 08 Jul 2026

Beijing, July 8 -- State Intellectual Property Office of China has published Shandong Shengfa New Material Technology patent application for Stainless Steel Pipe Welder Capable of Preventing Welding Seam Oxidation. The invention was developed by Zhang Yong and Zhang Zhi. The patent application number is CN202610276231 20260309...

State Intellectual Property Office of China Receives Sinohydro Bureau 11 Patent Application for Retrusive Segmented Sleeve Valve Pipe Grouting Process for Karst Treatment

Pipe

| Wed 08 Jul 2026

Beijing, July 8 -- State Intellectual Property Office of China has received Sinohydro Bureau 11 patent application for Retrusive Segmented Sleeve Valve Pipe Grouting Process for Karst Treatment. Han Sijia, Zhao Haoxiang, He Peiji, Si Jiaxuan and Pan Tianjia developed the invention. The patent application number is CN20261018101..

Zhongqing Construction Applies for Patent on Bridge Pier Stud Spiral Inner Rib Steel Pipe Reinforcing Structure and Construction Method

Pipe

| Wed 08 Jul 2026

Beijing, July 8 -- Zhongqing Construction has applied Chinese patent for Bridge Pier Stud Spiral Inner Rib Steel Pipe Reinforcing Structure and Construction Method. Tang Dawei, Liu Hantao, Jia Liangliang, Yang Song, Li Cheng, Guo Yuanming and Liu Shiyu developed it. The patent application number is CN202610218825 20260224. The ..

Zhengjiang Changxing Heliang Intelligent Equipment Files Chinese Patent Application for Three-dimensional Numerical Control Pipe Bending Machine with Mold Library

Pipe

| Wed 08 Jul 2026

Beijing, July 8 -- Zhengjiang Changxing Heliang Intelligent Equipment has filed a patent application for Three-dimensional Numerical Control Pipe Bending Machine with Mold Library. This invention was developed by Wang Yuanbin, Zhu Hongbiao, Li Liangyou, Yin Chaojie and Yang Zhengfa. The patent application number is CN2025123502..

Chongqing University Applies for Patent on Method and Device for Multiplexing and Demultiplexing Long-distance Vortex Acoustic Beam in Pipeline

Pipe

| Wed 08 Jul 2026

Beijing, July 8 -- Chongqing University has applied Chinese patent for Method and Device for Multiplexing and Demultiplexing Long-distance Vortex Acoustic Beam in Pipeline. Liu Binghe, Ren Zongshuai, Liu Lianyun and Li Dongjiang developed it. The patent application number is CN202511953454 20251223. The patent publication numbe..

Changzhou Jintan Hongtu Rubber Plastic Product Submits Patent Application for Rubber Corrugated Pipe with Limiting Protection Structure

Pipe

| Wed 08 Jul 2026

Beijing, July 8 -- Changzhou Jintan Hongtu Rubber Plastic Product has submitted a patent application for Rubber Corrugated Pipe with Limiting Protection Structure. Jiang Feng developed the invention. The patent application number is CN202511846314 20251209. The patent publication number is CN121791027 (A). International Patent ..

Jiangsu Pengling Rubber Tube Submits Patent Application for High-strength Anti-aging Rubber Water Return Hose and Preparation Method Thereof

Pipe

| Tue 07 Jul 2026

Beijing, July 8 -- Jiangsu Pengling Rubber Tube has submitted a patent application for High-strength Anti-aging Rubber Water Return Hose and Preparation Method Thereof. Hao Xinqiang, Zhu Lin and Xue Junfang developed the invention. The patent application number is CN20261077806 20260121. The patent publication number is CN12180..

Lvliang Jianlong Industrial Submits Patent Application for X80 Pipeline Steel and Rolling Method Thereof

Pipe

| Wed 08 Jul 2026

Beijing, July 8 -- Lvliang Jianlong Industrial has submitted a patent application for X80 Pipeline Steel and Rolling Method Thereof. Zhu Kai, Zhang Xiangyu, Li Bingyue, Liu Tong and Duan Hui developed the invention. The patent application number is CN20251227750 20251230. The patent publication number is CN121802305 (A). Intern..

Zhengjisuo Zhengzhou Transportation Technology Submits Patent Application for Flanging and Sealing Process for Metal Corrugated Pipe of Gear Coupling

Pipe

| Wed 08 Jul 2026

Beijing, July 8 -- Zhengjisuo Zhengzhou Transportation Technology has submitted a patent application for Flanging and Sealing Process for Metal Corrugated Pipe of Gear Coupling. Li Yizhe, Liu Zhongling, Huang Shuaizong, Fan Zhenyue, Wang Wanli, Shi Lubing, Chen Huixiao, Yan Shidang, Jiang Hexin and Zhang Xiangru developed the in..

Jinan Xintian Technology Submits Chinese Patent Application for Chuck Direct Mounting Rack for Side Hanging Type Pipe Cutting Machine, Pipe Cutting Machine and Method

Pipe

| Wed 08 Jul 2026

Beijing, July 8 -- Jinan Xintian Technology has submitted a patent application for Chuck Direct Mounting Rack for Side Hanging Type Pipe Cutting Machine, Pipe Cutting Machine and Method. This invention was developed by Meng Lingyun and Yang Shulin. The patent application number is CN20261021765 20260108. The patent publication ..

Chengde Petroleum College Submits Patent Application for Air Conditioner Pipe Joint Welding Tool

Pipe

| Wed 08 Jul 2026

Beijing, July 8 -- Chengde Petroleum College has submitted a patent application for Air Conditioner Pipe Joint Welding Tool. Hu Kai developed the invention. The patent application number is CN202410103490 20240125. The patent publication number is CN121798288 (A). International Patent Classification codes are B23K37/047 and B23..

Shanghai Yunyi Auto Technology Submits Chinese Patent Application for Welding Device for Pipeline

Pipe

| Wed 08 Jul 2026

Beijing, July 8 -- Shanghai Yunyi Auto Technology has submitted a patent application for Welding Device for Pipeline. This invention was developed by Gong Bolei, Chen Jiangyun and Liu Yunpeng. The patent application number is CN202610288865 20260311. The patent publication number is CN121798204 (A). International Patent Classif..

Bingshan Songyang Compressor (Dalian) Submits Chinese Patent Application for Structure for Improving Stress of Exhaust Pipe and Upper Cover of Partitioned High-pressure Cavity

Pipe

| Wed 08 Jul 2026

Beijing, July 8 -- Bingshan Songyang Compressor (Dalian) has submitted a patent application for Structure for Improving Stress of Exhaust Pipe and Upper Cover of Partitioned High-pressure Cavity. This invention was developed by Zhang Tieliang, Sun Ao, Lu Hongyan, Zheng Zhixiang and Yang Yuebing. The patent application number is..

Hefei General Machinery Research Institute Co Ltd, Hefei General Machinery Research Institute Special Equipment Inspection Station Co Ltd, General Machinery Key Core Found Innovati..

Pipe

| Mon 06 Jul 2026

Beijing, July 7 -- Hefei General Machinery Research Institute Co Ltd, Hefei General Machinery Research Institute Special Equipment Inspection Station Co Ltd, General Machinery Key Core Found Innovation Center Anhui Co Ltd and Sinomach Special Equipment Inspection Co Ltd have submitted a patent application for Method and Equipmen..

Changjiang Institute Of Survey Planning Design And Research Co Ltd and Yichang Sanxia Erqi Water Environment Comprehensive Man Co Ltd Submit Chinese Patent Application for Rain and..

Pipe

| Mon 06 Jul 2026

Beijing, July 7 -- Changjiang Institute Of Survey Planning Design And Research Co Ltd and Yichang Sanxia Erqi Water Environment Comprehensive Man Co Ltd have submitted a patent application for Rain and Sewage Mixed Receiving Traceability Analysis Method Based on Municipal Pipe Network Bim Model. This invention was developed by Y..

State Grid Shanghai Municipal Electrical Power and Shanghai Kaichen Electric Power Tech Co Ltd Submit Chinese Patent Application for Leakage Monitoring System for Oil-filled Cable ..

Pipe

| Tue 07 Jul 2026

Beijing, July 7 -- State Grid Shanghai Municipal Electrical Power and Shanghai Kaichen Electric Power Tech Co Ltd have submitted a patent application for Leakage Monitoring System for Oil-filled Cable Pipeline. This invention was developed by Xu Yimin, Ji Chao, Cai Chunyu, Yu Ziting, Yang Yongcheng, Wang Shuoyu, Yang Fan, Jiang ..

Shanghai Branch China Oilfield Services, Jieyang Hengtong Marine Tech Co Ltd and Jiangsu Hengtong HV Power Cable System Submit Patent Application for Framework Structure, Flexible ..

Pipe

| Tue 07 Jul 2026

Beijing, July 7 -- Shanghai Branch China Oilfield Services, Jieyang Hengtong Marine Tech Co Ltd and Jiangsu Hengtong HV Power Cable System have submitted a patent application for Framework Structure, Flexible Pipeline and Machining Method of Flexible Pipeline. Lang Yiming, Pei Zhengshe, Wang Haoming, Liu Jian, Yang Han and Chen ..

Zhejiang 20MCC Construction Co Ltd and China MCC20 Group Corporation Submit Patent Application for Construction Method of Downward Hanging Type Large-diameter Pipeline Hanger

Pipe

| Tue 07 Jul 2026

Beijing, July 7 -- Zhejiang 20MCC Construction Co Ltd and China MCC20 Group Corporation have submitted a patent application for Construction Method of Downward Hanging Type Large-diameter Pipeline Hanger. Wang Hongju, Wu Xinkun, Zhao Jinbiao and Zhang Weiguang developed the invention. The patent application number is CN202512..

Dongbei Electromechanical Jiangsu Co Ltd, Wuhu Abaur Mech & Electrical Co Ltd and Huangshi Dongbei Compressor Submit Chinese Patent Application for Novel Piston Type Refrigeration ..

Pipe

| Tue 07 Jul 2026

Beijing, July 7 -- Dongbei Electromechanical Jiangsu Co Ltd, Wuhu Abaur Mech & Electrical Co Ltd and Huangshi Dongbei Compressor have submitted a patent application for Novel Piston Type Refrigeration Compressor of Double-cylinder Sliding Pipe Mechanism. This invention was developed by Hong Ping, Chen Yu, Ye Faguang, Yang Baicha..

Jiangsu Zhongtian Technology and Zhongtian Technology Marine Systems Submit Chinese Patent Application for Pipe Clamp Test Tool

Pipe

| Tue 07 Jul 2026

Beijing, July 7 -- Jiangsu Zhongtian Technology and Zhongtian Technology Marine Systems have submitted a patent application for Pipe Clamp Test Tool. This invention was developed by Liu Hongguang, Gu Hao, Zhang Zhifeng, Sha Haoran, Dong Wulei, Sang Linyu, Guo Chaoyang, Xie Shuhong and Feng Yawen. The patent application number..

Qingdao Geological Engineering Investigation Institute Qingdao Geological Exploration Development Bureau and China University of Mining File Chinese Patent Application for Coaxial ..

Pipe

| Tue 07 Jul 2026

Beijing, July 7 -- Qingdao Geological Engineering Investigation Institute Qingdao Geological Exploration Development Bureau and China University of Mining have filed a patent application for Coaxial Casing Pipe Type Water Body Heat Storage System and Method Based on Vertical Shaft of Shut-off and Retreat Mine. This invention was..

Shaanxi Provincial Natural Gas, Chongqing Kechuang Center Of Northwestern Polytechnical University and Chongqing Sanhang New Material Technology Research Institute Co Ltd File Chin..

Pipe

| Tue 07 Jul 2026

Beijing, July 7 -- Shaanxi Provincial Natural Gas, Chongqing Kechuang Center Of Northwestern Polytechnical University and Chongqing Sanhang New Material Technology Research Institute Co Ltd have filed a patent application for Dynamic Vibration Absorber for Small-diameter Natural Gas Pipeline. This invention was developed by Huan..

China Huaye Group and North China Metallurgical Constr Eng Constr Co Ltd File Chinese Patent Application for Fixing Device for Building Site Wall Water Pipe Laying and Water Pipe L..

Pipe

| Tue 07 Jul 2026

Beijing, July 7 -- China Huaye Group and North China Metallurgical Constr Eng Constr Co Ltd have filed a patent application for Fixing Device for Building Site Wall Water Pipe Laying and Water Pipe Laying Method. This invention was developed by Liu Jijun, Li Jing, Wang Zhaosheng, Zhou Hongbiao and Chen Zhenlong. The patent ap..

Gansu Huating Coal And Electricity Co Ltd Chenjiagou Coal Mine and Xi'an University of Science and Technology File Chinese Patent Application for Device and Method for Promoting Ga..

Pipe

| Tue 07 Jul 2026

Beijing, July 7 -- Gansu Huating Coal And Electricity Co Ltd Chenjiagou Coal Mine and Xi'an University of Science and Technology have filed a patent application for Device and Method for Promoting Gas Collection and Concentration Test in Gas Drainage Pipeline. This invention was developed by Chen Changming, Li Dailin, Jin Yongfe..

Beijing Res Center CNOOC China Co Ltd and China Nat Offshore Oil Corp Apply for Patent on 1.5-dimensional Single-phase Pipeline Flow Heat Transfer Simulation Method Considering Gra..

Pipe

| Mon 06 Jul 2026

Beijing, July 7 -- Beijing Res Center CNOOC China Co Ltd and China Nat Offshore Oil Corp have applied Chinese patent for 1.5-dimensional Single-phase Pipeline Flow Heat Transfer Simulation Method Considering Gravity. Qiu Bolin, Huang Ting, Yao Haiyuan, Joo Keon Ro, Li Yan, Xie Zhenqiang, Li Dan, Zhang Ming, Chen Jinghua, Zhou Li..

Northwestern Polytechnical University and Shaanxi Weisheng Intelligent Tech Co Ltd Apply for Patent on High-temperature Bending Fatigue Test Device and Method for Beam Type Sealing..

Pipe

| Tue 07 Jul 2026

Beijing, July 7 -- Northwestern Polytechnical University and Shaanxi Weisheng Intelligent Tech Co Ltd have applied Chinese patent for High-temperature Bending Fatigue Test Device and Method for Beam Type Sealing Pipeline Connecting Assembly. Wang Shoucai, Li Heng and Cai Zongyuan developed it. The patent application number is..

Hebei University of Technology and Tianjin Special Equipment Inspection Institute Tianjin Special Equipment Accident Emergency Investigation Seek Patent for Small-diameter Pipe Wel..

Pipe

| Mon 06 Jul 2026

Beijing, July 7 -- Hebei University of Technology and Tianjin Special Equipment Inspection Institute Tianjin Special Equipment Accident Emergency Investigation have sought patent for Small-diameter Pipe Welding Defect Detection Method Based on Space Guide Feature Selection. This invention was developed by Duan Shengwang, Jiang B..

Huaneng Zhejiang Energy Development, Changxing Branch and Xi'an Thermal Power Research Institute Co Ltd Seek Patent for Active Control Method and Device for Vibration Suppression o..

Pipe

| Tue 07 Jul 2026

Beijing, July 7 -- Huaneng Zhejiang Energy Development, Changxing Branch and Xi'an Thermal Power Research Institute Co Ltd have sought patent for Active Control Method and Device for Vibration Suppression of High-temperature and High-pressure Pipeline of Thermal Power Plant. This invention was developed by You Xiwen, Wang Bining..

Hubei Hanjiang Construction Co Ltd and Xiangyang Road & Bridge Construction Group Seek Patent for Bending Anti-leakage Detection Device for Metal Corrugated Pipe for Prestressed Co..

Pipe

| Tue 07 Jul 2026

Beijing, July 7 -- Hubei Hanjiang Construction Co Ltd and Xiangyang Road & Bridge Construction Group have sought patent for Bending Anti-leakage Detection Device for Metal Corrugated Pipe for Prestressed Concrete. This invention was developed by Wu Mingliang, Li Binghan, Li Xiu, Hu Chenyang, Geng Jian, Cheng Jian, Xiong Fan, Liu..

China Three Gorges Construction Engineering Group Submits Chinese Patent Application for Embedded Pipe and Embedded Part Identification Method and Device Based on Image Inference a..

Pipe

| Mon 06 Jul 2026

Beijing, July 7 -- China Three Gorges Construction Engineering Group has submitted a patent application for Embedded Pipe and Embedded Part Identification Method and Device Based on Image Inference and Virtual-real Contrast, Electronic Equipment and Storage Medium. This invention was developed by Zhu Qiang, Xu Xin, Wang Lanze, W..

Humana Inc Submits United States Patent Application for Machine Learning Platform and Pipeline for Efficient Data Processing

Pipe

| Mon 06 Jul 2026

Alexandria, July 7 -- Humana Inc has submitted a patent application for Machine Learning Platform and Pipeline for Efficient Data Processing. This invention was developed by Mack David Christopher, Sundheimer Brent, Venkatesan Suresh, Siva Suresh, Liu Xinyu, Nesbitt Keegan and Subramanian Rajagopal. The patent application num..

State Intellectual Property Office of China Releases Nanjing Cosmos Automatic Control Tech Co Ltd Patent Application for Autonomous Cruise Unmanned Aerial Vehicle Inspection Method..

Pipe

| Tue 07 Jul 2026

Beijing, July 7 -- State Intellectual Property Office of China has released Nanjing Cosmos Automatic Control Tech Co Ltd patent application for Autonomous Cruise Unmanned Aerial Vehicle Inspection Method and System for Oil and Gas Pipe Network. This invention was developed by Xu Gongjian, Liu Tao, Ji Yongliang and Shao Xintian. ..

Shandong Oubiao Information Technology Submits Chinese Patent Application for Intelligent Control Method for Pipe Culvert Type Gate Based on Data Analysis

Pipe

| Tue 07 Jul 2026

Beijing, July 7 -- Shandong Oubiao Information Technology has submitted a patent application for Intelligent Control Method for Pipe Culvert Type Gate Based on Data Analysis. This invention was developed by Li Bin, Zhang Yuanzhen, Chen Yongjuan and Mou Zhuangzhuang. The patent application number is CN202610248800 20260303. The ..

Offshore Oil Engineering Submits Chinese Patent Application for Simulated Collision Analysis Method for Jacket Steel Pile and Skirt Pile Sleeve

Pipe

| Mon 06 Jul 2026

Beijing, July 7 -- Offshore Oil Engineering has submitted a patent application for Simulated Collision Analysis Method for Jacket Steel Pile and Skirt Pile Sleeve. This invention was developed by Xiao Liquan, Gao Jingkun, Shu Wei, Xiao Wangsui, Lun Yuguo, Liu Rongkun, Wang Huoping, Li Haifeng, Wang Deyang, Wang Xin, Yang Xianyan..

State Intellectual Property Office of China Receives West East Transp Branch of National Petroleum and Natural Gas Pipeline Group and National Petroleum Pipeline Network Group Pate..

Pipe

| Tue 07 Jul 2026

Beijing, July 7 -- State Intellectual Property Office of China has received West East Transp Branch of National Petroleum and Natural Gas Pipeline Group and National Petroleum Pipeline Network Group patent application for Question and Answer Method, Device, System and Equipment. Zhou Lei, Pei Quanbin, Qing Qing, Yin Heng and Wu ..

China Three Gorges Submits Patent Application for Distributed Control Method and Device for Drainage Pipe Network

Pipe

| Tue 07 Jul 2026

Beijing, July 7 -- China Three Gorges has submitted a patent application for Distributed Control Method and Device for Drainage Pipe Network. Luo Xinran, Wang Dianchang, Wang Wanqiong, Peng Shouhai, Luo Peisheng, Xie Jiaqiang, Chen Yilin and Yin Wei developed the invention. The patent application number is CN202610167218 202602..

Insulation Components Inc Submits United States Patent Application for Pipe Shield with Flexible Mounting

Pipe

| Tue 07 Jul 2026

Alexandria, July 7 -- Insulation Components Inc has submitted a patent application for Pipe Shield with Flexible Mounting. This invention was developed by Lockwood Kevin Duane, Marvel Kevin Robert and Vandygriff David Xavier. The patent application number is US202519434129 20251229. The patent publication number is US20260185..

U.S. Patent and Trademark Office Receives Sanoh Industrial Patent Application for Pipe Joint

Pipe

| Tue 07 Jul 2026

Alexandria, July 7 -- U.S. Patent and Trademark Office has received Sanoh Industrial patent application for Pipe Joint. Nakamoto Yuji and Daimon Satoshi developed the invention. The patent application number is US202319123834 20230814. The patent publication number is US20260185640 (A1). International Patent Classification code..

Zhengzhou University Submits Patent Application for Corrugated Fiber-reinforced Cylinder Pipe and Manufacturing Method Thereof

Pipe

| Tue 07 Jul 2026

Alexandria, July 7 -- Zhengzhou University has submitted a patent application for Corrugated Fiber-reinforced Cylinder Pipe and Manufacturing Method Thereof. Xu Yaoqun, Shan Changxi, Hu Yuquan, Ye Yuxiao, Sun Panxu and Hu Shaowei developed the invention. The patent application number is US202519176206 20250411. The patent publi..

Garber Amos Submits Patent Application for Ball Valve Hose Bib Device

Pipe

| Tue 07 Jul 2026

Alexandria, July 7 -- Garber Amos has submitted a patent application for Ball Valve Hose Bib Device. The patent application number is US202419002087 20241226. The patent publication number is US20260185616 (A1). International Patent Classification codes are F16K31/53 and F16K5/06. Cooperative Patent Classification codes are ..

Mediatek Submits Patent Application for Method for Tuning Isp Pipeline and Apparatus Thereof

Pipe

| Tue 07 Jul 2026

Alexandria, July 7 -- Mediatek has submitted a patent application for Method for Tuning Isp Pipeline and Apparatus Thereof. Huang Yi-hsuan, Liu Yi-ping, Chan Tsung-han, Ho Cheng-tsai, Tseng Ying-chun and Chen Ding-yun developed the invention. The patent application number is US202419002762 20241227. The patent publication numbe..

Davis Russell Submits United States Patent Application for Casing Pipe Coupling Systems and Methods of Coupling Casing Pipes

Pipe

| Tue 07 Jul 2026

Alexandria, July 7 -- Davis Russell has submitted a patent application for Casing Pipe Coupling Systems and Methods of Coupling Casing Pipes. The patent application number is US202519390528 20251115. The patent publication number is US20260185412 (A1). International Patent Classification code is E21B19/16. Cooperative Patent ..

State Intellectual Property Office of China Publishes Sinohydro Bureau 3 Patent Application for Steel Pipe Welding Seam Regulation and Control Method and System, Electronic Equipme..

Pipe

| Mon 06 Jul 2026

Beijing, July 7 -- State Intellectual Property Office of China has published Sinohydro Bureau 3 patent application for Steel Pipe Welding Seam Regulation and Control Method and System, Electronic Equipment and Storage Medium. The invention was developed by Ai Bingtao, Wang Xingyu, Zhou Xinwei, Zhu Yibing, Wang Shaobo, Zhang Yunq..

Sica SpA Submits Chinese Patent Application for Device for Detecting Speed and Length of Corrugated Pipe and Winding Machine for Packaging Corrugated Pipe

Pipe

| Tue 07 Jul 2026

Beijing, July 7 -- Sica SpA has submitted a patent application for Device for Detecting Speed and Length of Corrugated Pipe and Winding Machine for Packaging Corrugated Pipe. This invention was developed by Campione Ivo, Vecchi Giovanni, Secchiari Marco, De Vita Maurizio and Gasperoni Andrea. The patent application number is ..

Chongqing Jiaotong University Submits Chinese Patent Application for In-pipe Concrete Bubble Escape Test Device and Test Method

Pipe

| Tue 07 Jul 2026

Beijing, July 7 -- Chongqing Jiaotong University has submitted a patent application for In-pipe Concrete Bubble Escape Test Device and Test Method. This invention was developed by Cao Saijun, Zhou Jianting, Jiang Zhimei, Long Yu, Ran Hongyu, Yu Xiang, Zhang Zhongya, Yang Jun, Yu Kun, Chen Rui, Du Jiang and Zou Yang. The patent ..

Zhengzhou University Submits Chinese Patent Application for Building Slurry Vacuum-permeable Pipe Pile Combined Consolidation Device and Use Method

Pipe

| Tue 07 Jul 2026

Beijing, July 7 -- Zhengzhou University has submitted a patent application for Building Slurry Vacuum-permeable Pipe Pile Combined Consolidation Device and Use Method. This invention was developed by Zhai Kejie, Cui Penglu, Liu Tengfei, Li Yizhao, Shi Jingrun, Xu Zan, Liu Zhongyu, Du Xueming and Song Linlu. The patent applicati..

Liaoning Shihua University Files Chinese Patent Application for Digitalized Internal Detection System for Compound Damage of Oil and Gas Pipeline Excited by Double-state Magnetic F..

Pipe

| Tue 07 Jul 2026

Beijing, July 7 -- Liaoning Shihua University has filed a patent application for Digitalized Internal Detection System for Compound Damage of Oil and Gas Pipeline Excited by Double-state Magnetic Field. This invention was developed by Zhang He, Liu Qiang, Lang Xianming, Ran Guangtai, Wang Xinlei, Zheng Fuyin and Geng Hao. The p..

Shenzhen Zhaoxin Microelectronics Co Ltd Submits Patent Application for Real-time Humidity Monitoring System for Air Compressor Pipeline

Pipe

| Tue 07 Jul 2026

Beijing, July 7 -- Shenzhen Zhaoxin Microelectronics Co Ltd has submitted a patent application for Real-time Humidity Monitoring System for Air Compressor Pipeline. Zhang Chunmao and Li Shizheng developed the invention. The patent application number is CN202511648904 20251112. The patent publication number is CN121784103 (A)...

State Intellectual Property Office of China Receives Guangzhou Hua Da Jin Li Engineering Tech Detection Co Ltd Patent Application for Special Equipment Pressure Pipeline Quality De..

Pipe

| Tue 07 Jul 2026

Beijing, July 7 -- State Intellectual Property Office of China has received Guangzhou Hua Da Jin Li Engineering Tech Detection Co Ltd patent application for Special Equipment Pressure Pipeline Quality Detection Device. Yang Yiwen, Zheng Chuangwei, Du Qingbai and Li Jianqi developed the invention. The patent application number..

State Intellectual Property Office of China Publishes Hebei Dinglong Communication Equipment Co Ltd Patent Application for Quality Measuring Device for Cable Protection Pipe

Pipe

| Tue 07 Jul 2026

Beijing, July 7 -- State Intellectual Property Office of China has published Hebei Dinglong Communication Equipment Co Ltd patent application for Quality Measuring Device for Cable Protection Pipe. The invention was developed by Gao Jinhuan. The patent application number is CN20261059860 20260116. The patent publication numbe..

Jiangsu Xinpeng Composite Mat Co Ltd Submits Chinese Patent Application for Detection Device for Steel Pipe Crack

Pipe

| Tue 07 Jul 2026

Beijing, July 7 -- Jiangsu Xinpeng Composite Mat Co Ltd has submitted a patent application for Detection Device for Steel Pipe Crack. This invention was developed by Shen Yi and Chen Weifeng. The patent application number is CN202511954537 20251223. The patent publication number is CN121783997 (A). International Patent Classi..

Shanghai Ziying Pressure Vessel Co Ltd Submits Patent Application for Detection Device for Steel Pipe Production

Pipe

| Tue 07 Jul 2026

Beijing, July 7 -- Shanghai Ziying Pressure Vessel Co Ltd has submitted a patent application for Detection Device for Steel Pipe Production. Chen Mingzhu developed the invention. The patent application number is CN20261066200 20260119. The patent publication number is CN121783994 (A). International Patent Classification codes..

Sichuan Taisite Intelligent Inspection Tech Co Ltd Submits Chinese Patent Application for Pipeline Internal Corrosion Detection Device for Pressure Pipeline

Pipe

| Tue 07 Jul 2026

Beijing, July 7 -- Sichuan Taisite Intelligent Inspection Tech Co Ltd has submitted a patent application for Pipeline Internal Corrosion Detection Device for Pressure Pipeline. This invention was developed by Xu Xin, Deng Xin, Gan Bing, Wen Li, Zhu Wei, Gan Xu, Luo Jungang, Zhao Xuan and Liao Guanghua. The patent application ..

U.S. Patent and Trademark Office Receives Bitdeer Semiconductor Tech Pte Ltd Patent Application for Chassis Heat Dissipation Device with Heat Pipe Heat Dissipation Fins, and Chassi..

Pipe

| Tue 07 Jul 2026

Alexandria, July 7 -- U.S. Patent and Trademark Office has received Bitdeer Semiconductor Tech Pte Ltd patent application for Chassis Heat Dissipation Device with Heat Pipe Heat Dissipation Fins, and Chassis Having the Same. Liu Xingyong and Sun Wenzhong developed the invention. The patent application number is US202619529347..

Battelle Memorial Institute Seeks Patent for Finite State Machine Vulnerability and Pipeline Analysis Using Satisfiability Modeling

Pipe

| Mon 06 Jul 2026

Alexandria, July 7 -- Battelle Memorial Institute has sought patent for Finite State Machine Vulnerability and Pipeline Analysis Using Satisfiability Modeling. This invention was developed by Mcdonley Timothy A and Liszewski Katie T. The patent application number is US202619547073 20260223. The patent publication number is US20..

Construction Quality Inspection Center of Hunan Province Submits Patent Application for Underground Pipe Network Defect Visual Identification Method and System

Pipe

| Mon 06 Jul 2026

Beijing, July 7 -- Construction Quality Inspection Center of Hunan Province has submitted a patent application for Underground Pipe Network Defect Visual Identification Method and System. Chen Qiujian, Yu Ting, Peng Zheng, Hou Lin, Peng Yongqiang, Liang Jinqi, Wang Yongfei, Jiang Ziwen, Lan Liang, Tan Shilin, Xiao Xia and Cai Pe..

State Intellectual Property Office of China Publishes Jiangsu Manjiangchun Urban Planning And Design Res Co Ltd Patent Application for Quantitative Evaluation Method and System for..

Pipe

| Mon 06 Jul 2026

Beijing, July 7 -- State Intellectual Property Office of China has published Jiangsu Manjiangchun Urban Planning And Design Res Co Ltd patent application for Quantitative Evaluation Method and System for Rain and Sewage Diversion Effect of Drainage Pipe Network Based on Water Quality Monitoring. The invention was developed by Hu..

Dingmei New Material Technology Applies for Patent on Hand-held Device and Method for Measuring Thickness of Whole Peripheral Wall of Pipe

Pipe

| Tue 07 Jul 2026

Beijing, July 7 -- Dingmei New Material Technology has applied Chinese patent for Hand-held Device and Method for Measuring Thickness of Whole Peripheral Wall of Pipe. Li Zhanzhi, Wu Yanming, Lu Fang, Zhao Man and Chen Huanqin developed it. The patent application number is CN202511853786 20251210. The patent publication number ..

State Intellectual Property Office of China Publishes Xinzheng City Development Invest Co Ltd Patent Application for Pipe System Dust Removal Device for Pipeline Laying and Dust Re..

Pipe

| Tue 07 Jul 2026

Beijing, July 7 -- State Intellectual Property Office of China has published Xinzheng City Development Invest Co Ltd patent application for Pipe System Dust Removal Device for Pipeline Laying and Dust Removal Method. The invention was developed by Zuo Haotian, Liu Pan, Zhang Shuaibing, Pan Zhiming, Wang Zheng and Chen Ji. The..

Zhongshan Jiayi Electronic Technology Seeks Patent for Gravity Heat Pipe Heat Exchanger Fan Control Method, Storage Medium and Heat Exchanger

Pipe

| Tue 07 Jul 2026

Beijing, July 7 -- Zhongshan Jiayi Electronic Technology has sought patent for Gravity Heat Pipe Heat Exchanger Fan Control Method, Storage Medium and Heat Exchanger. This invention was developed by Chen Huiping. The patent application number is CN202610125149 20260129. The patent publication number is CN121782909 (A). Internat..

China Aero Engine Research Institute Submits Chinese Patent Application for Liquid Metal Heat Pipe Based on Voltage Regulation and Control and Preparation Method

Pipe

| Tue 07 Jul 2026

Beijing, July 7 -- China Aero Engine Research Institute has submitted a patent application for Liquid Metal Heat Pipe Based on Voltage Regulation and Control and Preparation Method. This invention was developed by Wei Kuan, Miao Hui, Li Yazhong and Zhou Kun. The patent application number is CN20261098465 20260123. The patent ..

State Intellectual Property Office of China Releases Southeast University Patent Application for Loop Heat Pipe with Porous Tesla Valve Evaporation End and Manufacturing Method The..

Pipe

| Tue 07 Jul 2026

Beijing, July 7 -- State Intellectual Property Office of China has released Southeast University patent application for Loop Heat Pipe with Porous Tesla Valve Evaporation End and Manufacturing Method Thereof. This invention was developed by Li Wenming and Liu Zhaoxuan. The patent application number is CN202511895267 20251216. T..

State Intellectual Property Office of China Receives Toshiba Home Tech Corp Patent Application for Sheet-shaped Heat Pipe

Pipe

| Tue 07 Jul 2026

Beijing, July 7 -- State Intellectual Property Office of China has received Toshiba Home Tech Corp patent application for Sheet-shaped Heat Pipe. Kakimoto Masuhiro, Terao Wataru, Yamazaki Hayato, Watanabe Masato and Yamazaki Tamaki developed the invention. The patent application number is CN202511256974 20250904. The patent p..

State Intellectual Property Office of China Publishes Li Chen Patent Application for Thermal Switch Heat Pipe and Electronic Equipment

Pipe

| Tue 07 Jul 2026

Beijing, July 7 -- State Intellectual Property Office of China has published Li Chen patent application for Thermal Switch Heat Pipe and Electronic Equipment. The invention was developed by Fang Ran and Li Chen. The patent application number is CN202310719366 20230616. The patent publication number is CN121782903 (A). Interna..

Shandong Beinuo Cooling Equipment Files Chinese Patent Application for Anti-icing Pipeline and Cooling Tower

Pipe

| Tue 07 Jul 2026

Beijing, July 7 -- Shandong Beinuo Cooling Equipment has filed a patent application for Anti-icing Pipeline and Cooling Tower. This invention was developed by Du Yang, Yue Guiling, Wang Junke, Gao Jincheng and Li Jinpeng. The patent application number is CN202610229166 20260226. The patent publication number is CN121782887 (A)...

Zhejiang Xinfulong Anti Corrosion Equipment Co Ltd Applies for Patent on Teflon-lined Pipe Fitting Sintering Furnace and Sintering Method

Pipe

| Tue 07 Jul 2026

Beijing, July 7 -- Zhejiang Xinfulong Anti Corrosion Equipment Co Ltd has applied Chinese patent for Teflon-lined Pipe Fitting Sintering Furnace and Sintering Method. Shen Haojuan and Jin Jialing developed it. The patent application number is CN20261086567 20260122. The patent publication number is CN121782861 (A). Internatio..

State Intellectual Property Office of China Releases Hisense Air Conditioning Patent Application for Air Pipe Type Air Conditioner

Pipe

| Tue 07 Jul 2026

Beijing, July 7 -- State Intellectual Property Office of China has released Hisense Air Conditioning patent application for Air Pipe Type Air Conditioner. This invention was developed by Qin Hongliang and Zhao Peng. The patent application number is CN202510114377 20250123. The patent publication number is CN121782638 (A). Inter..

Chengdu Lingzhong High Investment Energy Tech Co Ltd Files Chinese Patent Application for Electrically-driven Five-stage Cascade Large-temperature-difference High-power High-temper..

Pipe

| Tue 07 Jul 2026

Beijing, July 7 -- Chengdu Lingzhong High Investment Energy Tech Co Ltd has filed a patent application for Electrically-driven Five-stage Cascade Large-temperature-difference High-power High-temperature Heat Pump System of Heat Supply Pipe Network. This invention was developed by Zhao Yijian, Zhou Ping, Zhang Dexian and Yang Cha..

Qingdao Aifeisi Electrical Appliance Co Ltd Applies for Patent on Hot and Cold Shock Test Tool and Test Method for Welding-free Connecting Ring of Household Refrigerator Refrigerat..

Pipe

| Tue 07 Jul 2026

Beijing, July 7 -- Qingdao Aifeisi Electrical Appliance Co Ltd has applied Chinese patent for Hot and Cold Shock Test Tool and Test Method for Welding-free Connecting Ring of Household Refrigerator Refrigerating System Pipeline. Lu Wenjie developed it. The patent application number is CN202511808787 20251203. The patent publi..

State Intellectual Property Office of China Publishes Hubei Chensheng Auto Parts Tech Co Ltd Patent Application for Testing Machine and Experimental Method for Detecting Bending Fa..

Pipe

| Tue 07 Jul 2026

Beijing, July 7 -- State Intellectual Property Office of China has published Hubei Chensheng Auto Parts Tech Co Ltd patent application for Testing Machine and Experimental Method for Detecting Bending Fatigue of Nylon Pipe. The invention was developed by Liu Shishu, Tang Rui and Zhao Guojie. The patent application number is C..

Hangzhou Yingmin Technology Applies for Patent on Pipe Fitting Inner Wall Contact Non-contact Optical Judgment Method Based on Parallel Light Shielding Effect

Pipe

| Tue 07 Jul 2026

Beijing, July 7 -- Hangzhou Yingmin Technology has applied Chinese patent for Pipe Fitting Inner Wall Contact Non-contact Optical Judgment Method Based on Parallel Light Shielding Effect. Chen Yong, Mao Han, Lin Shubo, Lu Jin, Zhu Jiachen, Fei Minghui and Yu Minbo developed it. The patent application number is CN20251219827 202..

Beijing Research Institute Of Precise Mechatronic Controls Submits Chinese Patent Application for Device and Method for Measuring Rigidity of Pressurizing Corrugated Pipe with Larg..

Pipe

| Tue 07 Jul 2026

Beijing, July 7 -- Beijing Research Institute Of Precise Mechatronic Controls has submitted a patent application for Device and Method for Measuring Rigidity of Pressurizing Corrugated Pipe with Large Length-diameter Ratio. This invention was developed by Han Xinmiao, Hui Jiahe, Li Guanghui, Wang Lipeng, Ma Xiaochen and Liu Qun...

Wavin BV Seeks Patent for System for Biaxial Expansion of Polymeric Pipe

Pipe

| Mon 06 Jul 2026

Alexandria, July 7 -- Wavin BV has sought patent for System for Biaxial Expansion of Polymeric Pipe. This invention was developed by Compagne Jan, Nijland Ewout André and Stravers Jeroen. The patent application number is US202319130349 20231114. The patent publication number is US20260184009 (A1). International Patent Classi..

State Intellectual Property Office of China Receives Chen Haisheng Patent Application for Dynamic Leakage Monitoring and Production-marketing Difference Prediction Method and Syste..

Pipe

| Mon 06 Jul 2026

Beijing, July 7 -- State Intellectual Property Office of China has received Chen Haisheng patent application for Dynamic Leakage Monitoring and Production-marketing Difference Prediction Method and System for DMA (direct Memory Access) Partitioned Water Supply Pipe Network Based on Multi-modal Data Fusion and Intelligent Decisio..

Beijing Guangda Taixiang Automation Tech Co Ltd Files Chinese Patent Application for Coal Mine Pressure Ventilation Pipeline Monitoring and Positioning Method and System Based on M..

Pipe

| Mon 06 Jul 2026

Beijing, July 7 -- Beijing Guangda Taixiang Automation Tech Co Ltd has filed a patent application for Coal Mine Pressure Ventilation Pipeline Monitoring and Positioning Method and System Based on Multi-modal Fusion. This invention was developed by Gao Shijie, Wu Dengqing, Zhao Ran, Gao Jianbo and Liu Yulong. The patent applic..

State Intellectual Property Office of China Receives Jiangsu Fangtian Power Technology Patent Application for Recognition and Classification Method and System for Detecting Steel P..

Pipe

| Mon 06 Jul 2026

Beijing, July 7 -- State Intellectual Property Office of China has received Jiangsu Fangtian Power Technology patent application for Recognition and Classification Method and System for Detecting Steel Pipe Damage and Medium. Liu Jile, Xu Jiaju, Ma Junpeng, Dai Xingliang, Lin Shaochen, Ding Zhipeng, Wang Chi, Li Xiqiang and Liu ..

Qidong Hongnan Metallurgical Machinery Co Ltd Submits Chinese Patent Application for Pipe Joint Sealing Performance Monitoring Method and Device and Medium

Pipe

| Tue 07 Jul 2026

Beijing, July 7 -- Qidong Hongnan Metallurgical Machinery Co Ltd has submitted a patent application for Pipe Joint Sealing Performance Monitoring Method and Device and Medium. This invention was developed by Zhang Hongnan. The patent application number is CN202511824509 20251205. The patent publication number is CN121783468 (..

Beijing Building Mat Testing Academy Co Ltd Files Chinese Patent Application for Shower Room Water Supply Pipe Sealing Performance Detection Method

Pipe

| Tue 07 Jul 2026

Beijing, July 7 -- Beijing Building Mat Testing Academy Co Ltd has filed a patent application for Shower Room Water Supply Pipe Sealing Performance Detection Method. This invention was developed by Mao Jianwei, Shen Haiyang, Shang Da, Li Tong, Yu Jun, Li Xiaozhu, Huang Ce, Han Junping, Zhang Yupeng, Ren Yang, Liang Xiao, Hou Jie..

Central Research Institute Of Building And Construction Co Ltd MCC Group Submits Chinese Patent Application for Sewage and Wastewater Pipe Network Leakage Risk Assessment Method an..

Pipe

| Tue 07 Jul 2026

Beijing, July 7 -- Central Research Institute Of Building And Construction Co Ltd MCC Group has submitted a patent application for Sewage and Wastewater Pipe Network Leakage Risk Assessment Method and Device. This invention was developed by Liu Changbo, Yue Changsheng, Wu Hongyan, Xia Chun, Lyu Cungen, Peng Ben, Liu Shicheng, Wu..

Anhui University of Science and Technology Files Chinese Patent Application for Gas Pipeline Leakage Analogue Simulation Platform and Multi-field Traceability Positioning System

Pipe

| Tue 07 Jul 2026

Beijing, July 7 -- Anhui University of Science and Technology has filed a patent application for Gas Pipeline Leakage Analogue Simulation Platform and Multi-field Traceability Positioning System. This invention was developed by Lu Ying, Wang Xiao, Yue Zhengkai, Guo Liquan, Sun Binyang and Zhang Pingsong. The patent application ..

State Intellectual Property Office of China Receives Central And Southern China Municipal Engineering Design & Research Institute Co Ltd, Beijing Cosmic Tech Co Ltd, North China Un..

Pipe

| Tue 07 Jul 2026

Beijing, July 7 -- State Intellectual Property Office of China has received Central And Southern China Municipal Engineering Design & Research Institute Co Ltd, Beijing Cosmic Tech Co Ltd, North China University of Technology and North China Electric Power University patent application for Muon Imaging Driven Underground Pipe Ga..

Kaifeng Baite Traffic Instr Co Ltd Seeks Patent for High-frequency Corrosion-resistant Pipeline Type Electromagnetic Flowmeter

Pipe

| Tue 07 Jul 2026

Beijing, July 7 -- Kaifeng Baite Traffic Instr Co Ltd has sought patent for High-frequency Corrosion-resistant Pipeline Type Electromagnetic Flowmeter. This invention was developed by Zhang Liguo, Sang Lingling, Zhang Shiquan, Qiang Lei, Xing Shanshan, Zhao Zhongyan, Guo Fujia, Wang Lei and Xu Xingwei. The patent application ..

State Intellectual Property Office of China Receives Ocean University China Patent Application for Rock Breaking Method and System Suitable for Pipe Roof Support Steel Pipe Lock Ca..

Pipe

| Tue 07 Jul 2026

Beijing, July 7 -- State Intellectual Property Office of China has received Ocean University China patent application for Rock Breaking Method and System Suitable for Pipe Roof Support Steel Pipe Lock Catch Under Extremely Hard Rock Stratum. Fan Guoxi, Qiu Shujiang, Zhang Haozhe, Wang Lipeng, Guo Boyuan, Wang Debin, Wu Yuhui and..

State Intellectual Property Office of China Publishes Guangzhou First Municipal Engineering Patent Application for Single-bin Rectangular Pipe Jacking Torsion Deviation Correction ..

Pipe

| Tue 07 Jul 2026

Beijing, July 7 -- State Intellectual Property Office of China has published Guangzhou First Municipal Engineering patent application for Single-bin Rectangular Pipe Jacking Torsion Deviation Correction Construction Method for Composite Rock-soil Foundation. The invention was developed by Ma Zhanlong, Wu Yonghong, Wang Shengxian..

Liuan Zhongcai Pipeline Technology Submits Chinese Patent Application for Composite Heat Preservation Oil Pipe

Pipe

| Tue 07 Jul 2026

Beijing, July 7 -- Liuan Zhongcai Pipeline Technology has submitted a patent application for Composite Heat Preservation Oil Pipe. This invention was developed by Zhou Yajun, Xie Lei and Lu Chengcheng. The patent application number is CN202610109779 20260127. The patent publication number is CN121781886 (A). International Paten..

U.S. Patent and Trademark Office Releases Guangzhou Xika Tech Co Ltd Patent Application for Double-pipe Extrusion Bottle Cap

Pipe

| Mon 06 Jul 2026

Alexandria, July 7 -- U.S. Patent and Trademark Office has released Guangzhou Xika Tech Co Ltd patent application for Double-pipe Extrusion Bottle Cap. This invention was developed by Tang Lifeng and Xiao Rongshen. The patent application number is US202519326355 20250911. The patent publication number is US20260184478 (A1). I..

State Intellectual Property Office of China Receives Xi'an Huahe Ind Co Ltd Patent Application for Automatic Rapid Modeling Method for Underground Water Supply and Drainage Pipe Ne..

Pipe

| Mon 06 Jul 2026

Beijing, July 7 -- State Intellectual Property Office of China has received Xi'an Huahe Ind Co Ltd patent application for Automatic Rapid Modeling Method for Underground Water Supply and Drainage Pipe Network Assembly. Chen Zhanfeng, Li Hong, Liu Yonglei, Wang Rong, Zhang Yonggang, Huo Jinghu, Xiong Ying, Zhang Qiang, Zhao Yan a..

Yunnan Dahongshan Pipeline Co Files Chinese Patent Application for One-way Valve Leakproofness Modeling Method Based on Transient Flow Analysis and Valve Plate Deformation Calculat..

Pipe

| Mon 06 Jul 2026

Beijing, July 7 -- Yunnan Dahongshan Pipeline Co has filed a patent application for One-way Valve Leakproofness Modeling Method Based on Transient Flow Analysis and Valve Plate Deformation Calculation. This invention was developed by Huang Ke, Chen Wei, Liu Hongwei, Chen Nengqing, Li Na, Yan Jiafei, Li Yan, Zhang Xianzhao, Xie T..

Xi'an Shiyou University Submits Patent Application for Repairing Method, Device and Equipment for Flexible Composite Pipe and Storage Medium

Pipe

| Mon 06 Jul 2026

Beijing, July 7 -- Xi'an Shiyou University has submitted a patent application for Repairing Method, Device and Equipment for Flexible Composite Pipe and Storage Medium. Weng Guangyuan, Yang Fengwei, Zhu Xiyu, Han Zhaoyang and Cheng Jiaqi developed the invention. The patent application number is CN202610254922 20260304. The pate..

China Institute For Radiation Protection Submits Chinese Patent Application for Radioactive Waste Incinerator Temperature Adjusting System and Method Capable of Achieving Gradient ..

Pipe

| Tue 07 Jul 2026

Beijing, July 7 -- China Institute For Radiation Protection has submitted a patent application for Radioactive Waste Incinerator Temperature Adjusting System and Method Capable of Achieving Gradient Heat Pipe Array by Adjusting Insertion Position. This invention was developed by Wang Ruize, Yuan Yongtai, Li Huan, Zhang Yajie, Wa..

China Xinxing Construction & Development Submits Chinese Patent Application for Buried Metal Pipeline Connector Leakage Monitoring and Early Warning System and Control Method

Pipe

| Tue 07 Jul 2026

Beijing, July 7 -- China Xinxing Construction & Development has submitted a patent application for Buried Metal Pipeline Connector Leakage Monitoring and Early Warning System and Control Method. This invention was developed by Wang Chenglei, Ren Fu, Zhang Tianhao, He Jingyu, Wei Jieliang, Li Chuan, Lin Yong, Wang Yi, Zhao Qingka..

State Intellectual Property Office of China Receives Shanghai Mingkong Sensor Technology Patent Application for Intelligent Leakage Detection Method Based on Sound Signals of Water..

Pipe

| Tue 07 Jul 2026

Beijing, July 7 -- State Intellectual Property Office of China has received Shanghai Mingkong Sensor Technology patent application for Intelligent Leakage Detection Method Based on Sound Signals of Water Supply Pipeline. Qiu Jiang, Fu Xiaoqiang, Chen Qingrong, Liu Xiaofu, Chen Delong and Gao Xiaojun developed the invention. The..

State Intellectual Property Office of China Releases Harbin Commercial University Patent Application for Viscoelastic Pipeline Leakage Monitoring and Positioning Method and System

Pipe

| Tue 07 Jul 2026

Beijing, July 7 -- State Intellectual Property Office of China has released Harbin Commercial University patent application for Viscoelastic Pipeline Leakage Monitoring and Positioning Method and System. This invention was developed by Xu Ying, Liu Meng and Ma Yuchao. The patent application number is CN202510289083 20250312. Th..

State Intellectual Property Office of China Receives Yantai Port Yulong Pipe And Transp Warehousing Logistics Co Ltd Patent Application for Buried Pipeline Current Discharge Device..

Pipe

| Tue 07 Jul 2026

Beijing, July 7 -- State Intellectual Property Office of China has received Yantai Port Yulong Pipe And Transp Warehousing Logistics Co Ltd patent application for Buried Pipeline Current Discharge Device and Use Method Thereof. Li Nianbo, Jin Zhongshan, Wu Feng, Song Zhongyi, Huo Yuwei, Li Songda, Wang Jinghan, Wang Xiaoying, Sh..

Yangcheng Coal Mine Of Shandong Jikuang Luneng Coal And Electricity Co Ltd Submits Chinese Patent Application for High-concentration Slurry Pipeline Blockage Risk Probability Analy..

Pipe

| Tue 07 Jul 2026

Beijing, July 7 -- Yangcheng Coal Mine Of Shandong Jikuang Luneng Coal And Electricity Co Ltd has submitted a patent application for High-concentration Slurry Pipeline Blockage Risk Probability Analysis and Automatic Slurry Discharge Control Method. This invention was developed by Cao Xu, Yue Yuening, Li Meng, Zhang Gang, Lian T..

1 to 100 of 478 Items Next >>

Home
|
About Us
|
Privacy Policy
|
Support
|
Products
|
Careers
|
Contact Us

© Copyright 2015. All Right Reserved.

Email selected articles