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17:53:15 Wed 01 Apr 2026

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(2)

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(1)

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(1)

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(1)

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(1)

(1)

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(1)

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(1)

(1)

Agentur Riener Gmbh

(1)

(1)

(1)

Ahuja Pulkit [in]; Raheja

(1)

Aiqiji Creation

(1)

(1)

(1)

Alfred Kaercher

(1)

Alia Mentis S R L

(1)

(1)

Alternative Packaging Sol

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(1)

Amazon Tech Inc [us]; Ret

(1)

American Air Filter Compa

(1)

Andritz Separation Gmbh

(1)

Anhui Disen Auto Parts Co

(1)

Anhui Guangzhi Technology

(1)

Anhui Jinxing Prestressin

(1)

Anhui Kemi Instr Co Ltd

(1)

Anhui Normal University

(1)

Anhui Province Tianxin Co

(1)

Anhui Shoukuang Dachang M

(1)

Anhui Tatfook Tech Co Ltd

(1)

Anhui Tongai Electronic M

(1)

Anhui University

(1)

Anhui University of Scien

(1)

Anhui University of Techn

(1)

Anhui Xipai Instr Co Ltd

(1)

Anhui Xishoupu Instr Equi

(1)

Anhui Yingshu Heat Energy

(1)

Annex Products Pty Ltd

(1)

Anqing Marine Electric De

(1)

(1)

(1)

(1)

Aqualisa Products Ltd

(1)

Ares Innovation Ab

(1)

(1)

Armada Tech Limited

(1)

Armstrong World Industrie

(1)

Army Engineering Universi

(1)

Ashimori Ind Co Ltd

(1)

Ateliers Lr Etanco [fr];

(1)

Atlas Copco Airpower Nv [

(1)

Atlas Copco IAS

(1)

Atmus Filtration Ip Inc

(1)

Atom High Technology

(1)

Atotech Deutschland GmbH

(1)

Attached Sleep Llc

(1)

Aumann Beelen Gmbh

(1)

Australian National Unive

(1)

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(1)

Autonome Labs Ltd

(1)

(1)

Avl List Gmbh [at]; AVL F

(1)

BLANCO GmbH + Co KG

(1)

Bando Chemical Industries

(1)

(1)

Barbazza Flii Sas Di Barb

(1)

Battelle Energy Alliance

(1)

Bazooka Farmstar Llc

(1)

Beehive Industries

(1)

Beihua University

(1)

Beijing General Municipal

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Beijing Huiyan Zhongke Te

(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

(1)

Ben David Victor

(1)

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(1)

(1)

Bernardi Fuehrer Raul Mar

(1)

Best Energy Equipment (Ti

(1)

Beyond Power Inc

(1)

Bind X Int Gmbh

(1)

(1)

(1)

Black & Decker Inc [us];

(1)

Blackstar Amplification L

(1)

Blink Energy Ltd

(1)

(1)

Boding Power Shandong Co

(1)

Boji Yigong Technology Ac

(1)

Bozhou University

(1)

Bray International

(1)

Brecon Res Group Ltd

(1)

Brennan Scott R

(1)

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(1)

Bruker Switzerland

(1)

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(1)

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(1)

CAMCE WHU Design Group

(1)

CCCC First Harbour Consul

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(1)

CCCC SHB Sixth Engineerin

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(1)

CNH Ind America Llc [us];

(1)

(1)

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(1)

(1)

Cambridge Enterprise

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(1)

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(1)

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(1)

(1)

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(1)

(1)

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(1)

(1)

(1)

Central Res Institute Of

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Changzhou Andiwei Heat Ex

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Changzhou City Cheng Xin

(1)

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(1)

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(1)

Changzhou Kangtian Motor

(1)

Changzhou Longtai Casting

(1)

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(1)

Chapman Michael John Leig

(1)

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Chengdu Hangtian Kaite El

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Chengdu Huate Bangxin Pre

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(1)

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Chenglian Kaida Hebei Tec

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Chengyi University Colleg

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China Academy of Building

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(1)

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China Huashi Enterprises

(1)

China Institute of Water

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(1)

(1)

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China University of Geosc

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(1)

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(1)

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(1)

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(1)

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(1)

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Chongqing Wotian Municipa

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Christos Sotirious Harito

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(1)

Clearstream Env Inc

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(1)

(1)

(1)

Commercial Residential Al

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(1)

(1)

(1)

(1)

Cornell Pump Company

(1)

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(1)

Covestro Deutschland AG

(1)

(1)

(1)

Cretikos Dimitri

(1)

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(1)

Crystaphase Products

(1)

(1)

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(1)

Cummins Inc [us]; Xie Qiw

(1)

(1)

(1)

Cytiva Us Llc [us]; Cytiv

(1)

Cytiva Us Llc [us]; Globa

(1)

(1)

Dainippon Ink & Chemicals

(1)

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(1)

Dalian University

(1)

(1)

Dana Tm4 Italia S R L

(1)

(1)

Danfoss Commercial Compre

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Daqing Seamless Oil Speci

(1)

Davis Alexander

(1)

Deepfar Ocean Tech Co Ltd

(1)

Dengra Vera Antonio

(1)

Desmi Pumping Tech A/s

(1)

Despouy Zulueta Pablo

(1)

Dezhou University

(1)

(1)

(1)

(1)

Dishe Intelligent Technol

(1)

(1)

Dongfang Turbine, Dongfan

(1)

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(1)

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(1)

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(1)

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(1)

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(1)

Donghua Energy Maoming Co

(1)

Dromone Engineering Ltd

(1)

Dyson Technology

(1)

East China University of

(1)

Ebay Inc [us]; Li Yarui

(1)

Ebm Papst Mulfingen Gmbh

(1)

(1)

Edscha Mechatronics Solut

(1)

(1)

(1)

El Consejo Superior de In

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Electricite De France

(1)

Elevation Lab Inc

(1)

Energy Recovery

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Energystore Ltd

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(1)

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(1)

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(1)

(1)

(1)

(1)

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Feature Shanghai New Mate

(1)

(1)

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(1)

(1)

(1)

First Hospital of Lanzhou

(1)

First Tractor Co Ltd

(1)

(1)

Flacktek Speedmixer Inc

(1)

(1)

Floating Esky Pty Ltd

(1)

(1)

Forbes Marshall Tech Pvt

(1)

Foshan City Magic Crystal

(1)

Foshan City Shunde Distri

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(1)

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(1)

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(1)

France Concept Air

(1)

(1)

Freudenberg Flow Tech Llc

(1)

Froehler Anthony Steven

(1)

Fudan University

(1)

(1)

Fuji Electric Zhuhai Co L

(1)

Fujian Academy of Mechani

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Fujian Blue Touch Product

(1)

Fujian University

(1)

(1)

(1)

(1)

(1)

Gaia Arch Sydney Pty Ltd

(1)

(1)

Gaiotto Automation S P A

(1)

GalaxyCore Shanghai

(1)

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(1)

Garner Aluminium Extrusio

(1)

Garrett Transportation

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(1)

Ge Vernova Tech Gmbh

(1)

Geely Holding Group; Zhej

(1)

Gencorrex Therapies Inc [

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GeneMind Biosciences

(1)

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(1)

(1)

Golden Devices Gmbh

(1)

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(1)

(1)

(1)

(1)

(1)

Graco Minnesota

(1)

Gravity Brands Ltd

(1)

(1)

(1)

Gtn Human Services Llc

(1)

GuangXi University; Tianj

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Guangdong Communication P

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Guangdong Laboratory of A

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(1)

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(1)

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(1)

Howard Kenneth M

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Jiangxi Copper Corporation Ltd and Jiangxi Copper Technology Research Institute Submit Chinese Patent Application for Preparation Method of High-quality Surface Pure Rhenium Sample

Engineering

| Wed 01 Apr 2026

Beijing, April 1 -- Jiangxi Copper Corporation Ltd and Jiangxi Copper Technology Research Institute have submitted a patent application for Preparation Method of High-quality Surface Pure Rhenium Sample. This invention was developed by Guo Wenbin, Xu Guixiao, Deng Hao, Zong Zihou, Liu Wei, Li Songbin and Li Geping. The patent..

State Intellectual Property Office of China Publishes Xiongtao Network Tech Hangzhou Co Ltd Patent Application for Oil Level Collecting and Monitoring System and Method for Enginee..

Engineering

| Wed 01 Apr 2026

Beijing, April 1 -- State Intellectual Property Office of China has published Xiongtao Network Tech Hangzhou Co Ltd patent application for Oil Level Collecting and Monitoring System and Method for Engineering Mechanical Equipment. The invention was developed by Pei Shanxue. The patent application number is CN202511536533 2025..

Huaneng Qinbei Power Generation and Xi'an Thermal Power Research Institute Submit Chinese Patent Application for Lime Coagulation Treatment Effect Real-time Monitoring and Regulati..

Engineering

| Wed 01 Apr 2026

Beijing, April 1 -- Huaneng Qinbei Power Generation and Xi'an Thermal Power Research Institute have submitted a patent application for Lime Coagulation Treatment Effect Real-time Monitoring and Regulation System and Method Based on Multi-parameter Fusion. This invention was developed by Gao Jin, Zhao Xinghui, Guo Yan, Huang Shan..

Gangyan Haopu Tech Co Ltd and China Iron & Steel Res Institute Group Submit Chinese Patent Application for Cooling Device

Engineering

| Wed 01 Apr 2026

Beijing, April 1 -- Gangyan Haopu Tech Co Ltd and China Iron & Steel Res Institute Group have submitted a patent application for Cooling Device. This invention was developed by Zhang Shaoming, Lyu Zhoujin, Li Yu, Huang Yubo, Wei Zhetao, Su Hongjun, Ren Zhilu and Hou Shaojun. The patent application number is CN202410689040 202..

State Intellectual Property Office of China Publishes Guangdong Zhongpeng New Energy Technology and Guangdong Jumper Thermal Technology Patent Application for Sectional Type Kiln

Engineering

| Wed 01 Apr 2026

Beijing, April 1 -- State Intellectual Property Office of China has published Guangdong Zhongpeng New Energy Technology and Guangdong Jumper Thermal Technology patent application for Sectional Type Kiln. The invention was developed by Wan Chao, Jiang Le, Zhang Rui, Tian Jiatuan, Liu Zhanpeng, Min Mingjie, Liu Weijun, Yu Ruiyang,..

Fuji Electric Zhuhai Co Ltd Files Chinese Patent Application for Method, Device and System for Automatically Heating Melt in Furnace Body of Medium-frequency Induction Furnace

Engineering

| Wed 01 Apr 2026

Beijing, April 1 -- Fuji Electric Zhuhai Co Ltd has filed a patent application for Method, Device and System for Automatically Heating Melt in Furnace Body of Medium-frequency Induction Furnace. This invention was developed by Xie Wenchao, Chen Guoliang, Hong Qiuxing, Weng Wuming, Su Jian and Chen Chengxian. The patent applic..

Qingdao Haier Special Freezer, Haier Smart Home and Nongfu Spring Co Ltd Submit Patent Application for Freezer and Control Method Thereof

Engineering

| Wed 01 Apr 2026

Beijing, April 1 -- Qingdao Haier Special Freezer, Haier Smart Home and Nongfu Spring Co Ltd have submitted a patent application for Freezer and Control Method Thereof. Lu Xiaofei, Su Feng, Hou Daimin and Hu Yipeng developed the invention. The patent application number is CN202410634499 20240521. The patent publication number..

Huaneng Jilin Power Generation Co Ltd and Xi'an Thermal Power Research Institute Seek Patent for Two-section Compression Type Transcritical Carbon Dioxide Heat Pump System and Cont..

Engineering

| Wed 01 Apr 2026

Beijing, April 1 -- Huaneng Jilin Power Generation Co Ltd and Xi'an Thermal Power Research Institute have sought patent for Two-section Compression Type Transcritical Carbon Dioxide Heat Pump System and Control Method Thereof. This invention was developed by Meng Xin, Sun Zhihui, Wang Wenchao, Li Quanjie, Yang Lizhi and Sun Shan..

State Intellectual Property Office of China Publishes Jiangsu Rongyida Temperature Control Tech Co Ltd Patent Application for Oil Temperature Controller with Controllable Heating E..

Engineering

| Wed 01 Apr 2026

Beijing, April 1 -- State Intellectual Property Office of China has published Jiangsu Rongyida Temperature Control Tech Co Ltd patent application for Oil Temperature Controller with Controllable Heating Efficiency. The invention was developed by Ruan Zhurong and Lu Yibao. The patent application number is CN202511168349 202508..

State Intellectual Property Office of China Publishes Chengdu Junma Sealing Tech Co Ltd Patent Application for High-temperature-resistant Sealing Material Applied to Working Condit..

Engineering

| Wed 01 Apr 2026

Beijing, April 1 -- State Intellectual Property Office of China has published Chengdu Junma Sealing Tech Co Ltd patent application for High-temperature-resistant Sealing Material Applied to Working Conditions of 900 Deg C or Above and Preparation Method of High-temperature-resistant Sealing Material. The invention was developed ..

Hefei Ruisong New Material Tech Co Ltd and Hefei University Seek Patent for High-heat-resistance Modified Pc Material and Preparation Method Thereof

Engineering

| Wed 01 Apr 2026

Beijing, April 1 -- Hefei Ruisong New Material Tech Co Ltd and Hefei University have sought patent for High-heat-resistance Modified Pc Material and Preparation Method Thereof. This invention was developed by Zhou Zhengyu, Deng Chonghai, Sun Hong, Huo Wenting, Deng Hongchuan and Hu Liangjian. The patent application number is ..

Zhuhai Sanyou Environmental Tech Co Ltd Files Chinese Patent Application for Room Temperature Linkage Control Method and Device of Heat Pump Water Chilling Unit and Heat Pump Water..

Engineering

| Wed 01 Apr 2026

Beijing, April 1 -- Zhuhai Sanyou Environmental Tech Co Ltd has filed a patent application for Room Temperature Linkage Control Method and Device of Heat Pump Water Chilling Unit and Heat Pump Water Chilling Unit. This invention was developed by Zhu Junwei, Yan Kejiang, Zeng Yi, Xiong Yuezhong, Zhao Yu, Xiao Ming and Liu Weiming..

State Intellectual Property Office of China Receives Suzhou Zhaohe Huanneng Tech Co Ltd Patent Application for Ultralow Dew Point Rotating Wheel Dehumidification Device and Dehumid..

Engineering

| Wed 01 Apr 2026

Beijing, April 1 -- State Intellectual Property Office of China has received Suzhou Zhaohe Huanneng Tech Co Ltd patent application for Ultralow Dew Point Rotating Wheel Dehumidification Device and Dehumidification System. Jin Weili developed the invention. The patent application number is CN202511468627 20251015. The patent p..

State Intellectual Property Office of China Receives Hangzhou Zhongpei Electronic Co Ltd Patent Application for Thermal Balance Method for Central Heating

Engineering

| Wed 01 Apr 2026

Beijing, April 1 -- State Intellectual Property Office of China has received Hangzhou Zhongpei Electronic Co Ltd patent application for Thermal Balance Method for Central Heating. Lu Tongjin developed the invention. The patent application number is CN202511186324 20250823. The patent publication number is CN120991353 (A). Int..

State Intellectual Property Office of China Publishes Guangzhou Brandon Equipment Mfg Co Ltd Patent Application for Washing Type Smoke Hood

Engineering

| Wed 01 Apr 2026

Beijing, April 1 -- State Intellectual Property Office of China has published Guangzhou Brandon Equipment Mfg Co Ltd patent application for Washing Type Smoke Hood. The invention was developed by Wang Ruinian, Chen Jialun, Guan Weiye and Chen Guanheng. The patent application number is CN202511418603 20250930. The patent publi..

State Intellectual Property Office of China Receives Faner Intelligent Tech Group Co Ltd Patent Application for Oil Cylinder Displacement Real-time Calculation Method and System Ba..

Engineering

| Wed 01 Apr 2026

Beijing, April 1 -- State Intellectual Property Office of China has received Faner Intelligent Tech Group Co Ltd patent application for Oil Cylinder Displacement Real-time Calculation Method and System Based on Sonar. Hu Binjie and Wu Zunfan developed the invention. The patent application number is CN202511125676 20250812. Th..

Jiangsu Huali Fluid Control Tech Co Ltd, Yu Liangzhen and Wang Benli Submit Chinese Patent Application for Integrated Hydraulic Mechanical Control System

Engineering

| Wed 01 Apr 2026

Beijing, April 1 -- Jiangsu Huali Fluid Control Tech Co Ltd, Yu Liangzhen and Wang Benli have submitted a patent application for Integrated Hydraulic Mechanical Control System. This invention was developed by Yu Liangzhen and Wang Benli. The patent application number is CN202511235304 20250901. The patent publication number i..

Xi'an Jiaotong University and AECC Shenyang Engine Research Institute Submit Chinese Patent Application for Method and System for Adjusting Angle of Adjustable Guide Vane of Gas Co..

Engineering

| Wed 01 Apr 2026

Beijing, April 1 -- Xi'an Jiaotong University and AECC Shenyang Engine Research Institute have submitted a patent application for Method and System for Adjusting Angle of Adjustable Guide Vane of Gas Compressor Under Sand and Dust Erosion Condition. This invention was developed by Chen Weibo, Zhang Haibin, Bai Bofeng, Guan Bo an..

State Intellectual Property Office of China Publishes Chengdu Huate Bangxin Prec Electronic Co Ltd Patent Application for Combined Sealing Structure of Dry Vacuum Pump

Engineering

| Wed 01 Apr 2026

Beijing, April 1 -- State Intellectual Property Office of China has published Chengdu Huate Bangxin Prec Electronic Co Ltd patent application for Combined Sealing Structure of Dry Vacuum Pump. The invention was developed by Zhou Enhua. The patent application number is CN202511155038 20250818. The patent publication number is ..

State Intellectual Property Office of China Receives Zhejiang Lester Vacuum Equipment Co Ltd Patent Application for Screw Vacuum Pump and Control Method Thereof

Engineering

| Wed 01 Apr 2026

Beijing, April 1 -- State Intellectual Property Office of China has received Zhejiang Lester Vacuum Equipment Co Ltd patent application for Screw Vacuum Pump and Control Method Thereof. Luo Cunyang, Fei Qi, Zeng Hao, Bai Qixing, Yang Shengyong and Shen Wenwu developed the invention. The patent application number is CN20251140..

State Intellectual Property Office of China Publishes Huangshan RSP Mfg Co Ltd Patent Application for Three-screw Pump

Engineering

| Wed 01 Apr 2026

Beijing, April 1 -- State Intellectual Property Office of China has published Huangshan RSP Mfg Co Ltd patent application for Three-screw Pump. The invention was developed by Liu Wei, Wang Wei, Zhou Xiaohu, Zhang Wenfei, Wei Fangtian and Cheng Fei. The patent application number is CN202511104896 20250807. The patent publicati..

State Intellectual Property Office of China Receives Shanghai Branch Of Hongkun New Energy Hainan Co Ltd Patent Application for Plunger Pump Capable of Automatically Rotating and C..

Engineering

| Wed 01 Apr 2026

Beijing, April 1 -- State Intellectual Property Office of China has received Shanghai Branch Of Hongkun New Energy Hainan Co Ltd patent application for Plunger Pump Capable of Automatically Rotating and Centering Plunger. Wu Ming, Ma Yushun, Ma Yinfei, Jian Xuhong, Jia Junbiao and Guo Guangquan developed the invention. The pa..

Shenzhen Deyuxin Tech Co Ltd Files Chinese Patent Application for Miniature Water Pump for Stopping Overflow by Balancing Pressure Difference

Engineering

| Wed 01 Apr 2026

Beijing, April 1 -- Shenzhen Deyuxin Tech Co Ltd has filed a patent application for Miniature Water Pump for Stopping Overflow by Balancing Pressure Difference. This invention was developed by Zhou Shouyuan, Zheng Pengfei and Lai Lianghui. The patent application number is CN202511493277 20251020. The patent publication number..

Shanghai Dieteng Network Tech Co Ltd Seeks Patent for Water Pump Energy-saving Optimization Method and System for Complex Water Pump Deployment Form

Engineering

| Wed 01 Apr 2026

Beijing, April 1 -- Shanghai Dieteng Network Tech Co Ltd has sought patent for Water Pump Energy-saving Optimization Method and System for Complex Water Pump Deployment Form. This invention was developed by Liu Nian and Kan Mingming. The patent application number is CN202511525596 20251024. The patent publication number is CN..

Chongqing Kairui Power Tech Co Ltd and China Automotive Engineering Research Institute Seek Patent for Gas Ejector with Hydraulic Damping

Engineering

| Wed 01 Apr 2026

Beijing, April 1 -- Chongqing Kairui Power Tech Co Ltd and China Automotive Engineering Research Institute have sought patent for Gas Ejector with Hydraulic Damping. This invention was developed by Wu Yuexi, Zeng Ran, Hu Fayue, Cui Bo, Guo Wenjun, Zhang Yihuan and Zhang Zhiqin. The patent application number is CN202511423521 ..

Ding Yu Seeks Patent for Novel Rotor Engine

Engineering

| Wed 01 Apr 2026

Beijing, April 1 -- Ding Yu has sought patent for Novel Rotor Engine. The patent application number is CN202511172174 20250821. The patent publication number is CN120990740 (A). International Patent Classification codes are F01P3/00, F02B47/02, F02B53/02, F02B53/08, F02B53/10, F02B55/02, F02B55/08, F02B55/14 and F02M25/025. ..

State Intellectual Property Office of China Receives Boding Power Shandong Co Ltd Patent Application for Fully Variable Electro-hydraulic Valve System

Engineering

| Wed 01 Apr 2026

Beijing, April 1 -- State Intellectual Property Office of China has received Boding Power Shandong Co Ltd patent application for Fully Variable Electro-hydraulic Valve System. Wang Lifeng, Wang Xiuqiang, Li Kexu and Xu Zhongliang developed the invention. The patent application number is CN202410625439 20240520. The patent pub..

Suzhou Niumute Nano Tech Co Ltd Files Chinese Patent Application for Porous Carbon Activation System for Circulating Heat-carrying Particles

Engineering

| Wed 01 Apr 2026

Beijing, April 1 -- Suzhou Niumute Nano Tech Co Ltd has filed a patent application for Porous Carbon Activation System for Circulating Heat-carrying Particles. This invention was developed by Qian Zhen, Han Jing, Luo Xiuwen, Wen Meisheng, Liu Hengwei and Bai Haolong. The patent application number is CN202511526476 20251024. T..

State Intellectual Property Office of China Receives South China Municipal Eng Co Ltd Of Crec Shanghai Group and Shanghai Civil Engineering Co , Ltd of CREC Patent Application for ..

Engineering

| Wed 01 Apr 2026

Beijing, April 1 -- State Intellectual Property Office of China has received South China Municipal Eng Co Ltd Of Crec Shanghai Group and Shanghai Civil Engineering Co , Ltd of CREC patent application for Drainage Ditch Desilting Device for Municipal Road Engineering. Shan Guangmeng, Lin Yun, Wang Haifeng, Chen Xingqin, Jin Wenxi..

Hefei Huisuo Tech Co Ltd Seeks Patent for Portal Frame Type Narrow Space Hoisting and Transferring System

Engineering

| Wed 01 Apr 2026

Beijing, April 1 -- Hefei Huisuo Tech Co Ltd has sought patent for Portal Frame Type Narrow Space Hoisting and Transferring System. This invention was developed by Zheng Da. The patent application number is CN202511236133 20250901. The patent publication number is CN120987188 (A). International Patent Classification codes are..

Suzhou Institute Of Tech Applies for Patent on Combined Intelligent Side Slope Anchoring Device

Engineering

| Wed 01 Apr 2026

Beijing, April 1 -- Suzhou Institute Of Tech has applied Chinese patent for Combined Intelligent Side Slope Anchoring Device. Dong Manman, Jia Pengjiao, Wei Fang, Lu Han, Wang Zifan and Ye Shiying developed it. The patent application number is CN202510771464 20250610. The patent publication number is CN120990102 (A). Internat..

Oh In Dong Seeks Patent for Dam Anti-seepage Gate

Engineering

| Wed 01 Apr 2026

Beijing, April 1 -- Oh In Dong has sought patent for Dam Anti-seepage Gate. The patent application number is CN202511174616 20250821. The patent publication number is CN120990075 (A). International Patent Classification codes are E02B7/26, E02B7/36 and E02B7/54. Cooperative Patent Classification codes are E02B7/26 (CN), E02..

Tianjin Research Institute For Water Transp Engineering Co Ltd Applies for Patent on Intelligent Anti-collision Buffering Device for Ports and Piers

Engineering

| Wed 01 Apr 2026

Beijing, April 1 -- Tianjin Research Institute For Water Transp Engineering Co Ltd has applied Chinese patent for Intelligent Anti-collision Buffering Device for Ports and Piers. Li Xiaoning, Wan Runfeng, Zhou Yunjie, Zhao Yige, Zhang Yue, Xiang Ruxin, Shang Zhihui, Feng Min, Zhao Jun, Wang Hao, Wang Liang, Pei Junbiao, Wang Xia..

Huatian Tech Jiangsu Co Ltd Applies for Patent on Full-automatic Material Changing Structure

Engineering

| Wed 01 Apr 2026

Beijing, April 1 -- Huatian Tech Jiangsu Co Ltd has applied Chinese patent for Full-automatic Material Changing Structure. Zhu Kefeng, Li Wenxu and Xiao Zhiyi developed it. The patent application number is CN202511419564 20250930. The patent publication number is CN120987084 (A). International Patent Classification codes are ..

Qingdao Haihong Electric Power Equipment Co Ltd Applies for Patent on Novel Dust Removal Device for Sinter Plate After Humidifying Ash in Ash Bin of Ash Silo

Engineering

| Wed 01 Apr 2026

Beijing, April 1 -- Qingdao Haihong Electric Power Equipment Co Ltd has applied Chinese patent for Novel Dust Removal Device for Sinter Plate After Humidifying Ash in Ash Bin of Ash Silo. Pan Weifeng, Guo Shuai and Zhong Zhaocai developed it. The patent application number is CN202510919009 20250704. The patent publication num..

Xi'an Jiaotong University and Qingdao Jinshang Tech Development Co Ltd Submit Chinese Patent Application for Self-rotorcraft Capable of Vertically Taking Off and Landing and Contro..

Engineering

| Tue 31 Mar 2026

Beijing, April 1 -- Xi'an Jiaotong University and Qingdao Jinshang Tech Development Co Ltd have submitted a patent application for Self-rotorcraft Capable of Vertically Taking Off and Landing and Control Method of Self-rotorcraft. This invention was developed by Yao Erren, Jiang Bei, Liu Ziyang and Jiang Shiwen. The patent ap..

State Intellectual Property Office of China Publishes Shandong Zhongtuo New Energy Co Ltd Patent Application for Phase Change Regulation and Control Method and System for Engine Pr..

Engineering

| Tue 31 Mar 2026

Beijing, April 1 -- State Intellectual Property Office of China has published Shandong Zhongtuo New Energy Co Ltd patent application for Phase Change Regulation and Control Method and System for Engine Protection Micro-aerobic Environment. The invention was developed by Song Qixun and Tian Yougang. The patent application numb..

Deepfar Ocean Tech Co Ltd Files Chinese Patent Application for Dropping Device

Engineering

| Tue 31 Mar 2026

Beijing, April 1 -- Deepfar Ocean Tech Co Ltd has filed a patent application for Dropping Device. This invention was developed by Shen Guobin, Wu Bingzhao, Liu Jiaqi, Pan Yongqiang and Yang Jie. The patent application number is CN202511516646 20251023. The patent publication number is CN120986607 (A). International Patent Cla..

Qingdao Sirui Intelligent Tech Co Ltd Applies for Patent on Plasma Enhanced Atomic Layer Deposition Device

Engineering

| Tue 31 Mar 2026

Beijing, April 1 -- Qingdao Sirui Intelligent Tech Co Ltd has applied Chinese patent for Plasma Enhanced Atomic Layer Deposition Device. Liu Zhiwei, Liu Lianrui, Lee Young Man and Yan Juncun developed it. The patent application number is CN202511478221 20251016. The patent publication number is CN120989588 (A). International ..

Shanghai Bestway Ship Ocean Engineering Research Design, Bestway Marine & Energy Tech Co Ltd and Jiangsu Chuanhai Engineering Design and Res Institute Co Ltd Apply for Patent on Sh..

Engineering

| Tue 31 Mar 2026

Beijing, April 1 -- Shanghai Bestway Ship Ocean Engineering Research Design, Bestway Marine & Energy Tech Co Ltd and Jiangsu Chuanhai Engineering Design and Res Institute Co Ltd have applied Chinese patent for Ship Dragging Guiding Device and Method. Yu Zerui, Lin Yuzhang, Zhan Jinfeng, Gao Fei, Chen Xuefeng, Qin Bingjun, Yao Ju..

State Intellectual Property Office of China Receives Shenzhen Sutu Tech Co Ltd Patent Application for Multifunctional Riding Equipment

Engineering

| Tue 31 Mar 2026

Beijing, April 1 -- State Intellectual Property Office of China has received Shenzhen Sutu Tech Co Ltd patent application for Multifunctional Riding Equipment. Zhang Renjian, Chen Yufeng and Wen Zexin developed the invention. The patent application number is CN202511323400 20250916. The patent publication number is CN12098657..

Chengdu Galaxy Power Co Ltd Seeks Patent for Method for Improving Aluminizing Service Time and Bonding Quality of Piston Insert Ring

Engineering

| Tue 31 Mar 2026

Beijing, April 1 -- Chengdu Galaxy Power Co Ltd has sought patent for Method for Improving Aluminizing Service Time and Bonding Quality of Piston Insert Ring. This invention was developed by Wang Changjun, Peng Mingcheng, Li Chao, He Guangchi, Xiao Yadong, Su Yujie and Zhang Zhongbin. The patent application number is CN202510..

State Grid Jiangsu Electric Power Co Res Inst, State Grid Jiangsu Electric Power Co Ltd and Jiangsu Electric Power Res Inst Co Ltd Submit Patent Application for Base Material with ..

Engineering

| Tue 31 Mar 2026

Beijing, April 1 -- State Grid Jiangsu Electric Power Co Res Inst, State Grid Jiangsu Electric Power Co Ltd and Jiangsu Electric Power Res Inst Co Ltd have submitted a patent application for Base Material with Heat Insulation Function as Well as Preparation Method and Application of Base Material. Xiao Peng, Zhu Mengzhou, Guo Do..

CRRC Nanjing Puzhen Haitai Brake Equipment Co Ltd Seeks Patent for Wear Regulator of Compact Brake Clamp and Compact Brake Clamp

Engineering

| Tue 31 Mar 2026

Beijing, April 1 -- CRRC Nanjing Puzhen Haitai Brake Equipment Co Ltd has sought patent for Wear Regulator of Compact Brake Clamp and Compact Brake Clamp. This invention was developed by Yu Xiaofeng, Yang Kai and Wan Pengxiang. The patent application number is CN202511150747 20250818. The patent publication number is CN120986..

State Intellectual Property Office of China Receives Opsmen Tec Co Ltd Patent Application for Earplug Pretreatment Device Based on Tooth-shaped Compression Mechanism and Preparatio..

Engineering

| Tue 31 Mar 2026

Beijing, April 1 -- State Intellectual Property Office of China has received Opsmen Tec Co Ltd patent application for Earplug Pretreatment Device Based on Tooth-shaped Compression Mechanism and Preparation Method of Earplug Pretreatment Device. Hu Peilin and Zhao Cong developed the invention. The patent application number is ..

Nantong Jinhai Anti Corrosion Co Ltd Seeks Patent for Winding Forming Process of Outer Cylinder of Sail Rotor and Outer Cylinder of Sail Rotor

Engineering

| Tue 31 Mar 2026

Beijing, April 1 -- Nantong Jinhai Anti Corrosion Co Ltd has sought patent for Winding Forming Process of Outer Cylinder of Sail Rotor and Outer Cylinder of Sail Rotor. This invention was developed by Shen Xiaofeng. The patent application number is CN202511476816 20251016. The patent publication number is CN120985959 (A). Int..

Quanzhou Chuangpu Intelligent Tech Co Ltd Applies for Patent on Mixer with Real-time Mixing Function and Mixing Method

Engineering

| Tue 31 Mar 2026

Beijing, April 1 -- Quanzhou Chuangpu Intelligent Tech Co Ltd has applied Chinese patent for Mixer with Real-time Mixing Function and Mixing Method. Cai Xiaodong developed it. The patent application number is CN202511508020 20251022. The patent publication number is CN120985855 (A). International Patent Classification codes a..

State Intellectual Property Office of China Publishes Jiangxi Xinhe New Material Tech Co Ltd Patent Application for Copper-clad Plate Gluing Process

Engineering

| Tue 31 Mar 2026

Beijing, April 1 -- State Intellectual Property Office of China has published Jiangxi Xinhe New Material Tech Co Ltd patent application for Copper-clad Plate Gluing Process. The invention was developed by Wang Zhenchuan, Xu Zhuzhou and Cui Changxin. The patent application number is CN202511378827 20250925. The patent publicat..

State Intellectual Property Office of China Publishes Protai Photonic Co Ltd Patent Application for Clamping Jaw Device

Engineering

| Wed 01 Apr 2026

Beijing, April 1 -- State Intellectual Property Office of China has published Protai Photonic Co Ltd patent application for Clamping Jaw Device. The invention was developed by Zhang Yongzong. The patent application number is CN202511147110 20250815. The patent publication number is CN120985699 (A). International Patent Classi..

Beijing Lingchu Yichuang Tech Co Ltd Seeks Patent for Finger Teleoperation Unit and Device Based on Rope Drive

Engineering

| Wed 01 Apr 2026

Beijing, April 1 -- Beijing Lingchu Yichuang Tech Co Ltd has sought patent for Finger Teleoperation Unit and Device Based on Rope Drive. This invention was developed by Liang Huayue, Li Ruochong and Liu Chaoyang. The patent application number is CN202511253485 20250903. The patent publication number is CN120985697 (A). Intern..

State Intellectual Property Office of China Receives Hangzhou Zhiyuan Research Institute and Hangzhou Innovation Research Institute of Beihang University Patent Application for Ank..

Engineering

| Wed 01 Apr 2026

Beijing, April 1 -- State Intellectual Property Office of China has received Hangzhou Zhiyuan Research Institute and Hangzhou Innovation Research Institute of Beihang University patent application for Ankle Joint Clutch Type Mechanical Sensing Force Unloading Device. Song Majun, Zheng Hao, Li Zhirui, Ren Jingwei, Li Wenyang and ..

State Intellectual Property Office of China Publishes Shandong Jiuzhou Surveying and Mapping Co Ltd Patent Application for Engineering Surveying and Mapping Sample Collecting and S..

Engineering

| Wed 01 Apr 2026

Beijing, April 1 -- State Intellectual Property Office of China has published Shandong Jiuzhou Surveying and Mapping Co Ltd patent application for Engineering Surveying and Mapping Sample Collecting and Sampling Equipment and Method. The invention was developed by Ge Yanan, Li Yuxiao and Wang Mei. The patent application numbe..

Zhejiang Energy Group Res Inst and Zhejiang Baimahu Laboratory Submit Patent Application for Desulfurization Slurry Foaming Dynamic Monitoring Device and Foam Rupture Rate Analysis..

Engineering

| Wed 01 Apr 2026

Beijing, April 1 -- Zhejiang Energy Group Res Inst and Zhejiang Baimahu Laboratory have submitted a patent application for Desulfurization Slurry Foaming Dynamic Monitoring Device and Foam Rupture Rate Analysis Method. Liang Chengsi, Hu Daqing, Shi Guozhong, Xu Haoran, Feng Xiangdong and Ding Haoran developed the invention. T..

Shanghai Dianji University and AVIC Touchstone Testing Tech Dachang Co Ltd Submit Chinese Patent Application for Engine Seven-degree-of-freedom Test System

Engineering

| Wed 01 Apr 2026

Beijing, April 1 -- Shanghai Dianji University and AVIC Touchstone Testing Tech Dachang Co Ltd have submitted a patent application for Engine Seven-degree-of-freedom Test System. This invention was developed by Wang Haijun, Tian Bingqi, Fan Haitao, Xu Lue, Wang Haodi, Zhou Fengluan, Zhang Shuguang, Guo Ziwei and Li Hui. The p..

State Intellectual Property Office of China Publishes Measurement Specialties Shenzhen Inc, Tailian Smart Grid Co Ltd and Te Connectivity Sensors France Patent Application for Valv..

Engineering

| Wed 01 Apr 2026

Beijing, April 1 -- State Intellectual Property Office of China has published Measurement Specialties Shenzhen Inc, Tailian Smart Grid Co Ltd and Te Connectivity Sensors France patent application for Valve Sensor, Valve System and Method for Detecting State of Valve. The invention was developed by Chen Shihe, Li Weifeng, Stones ..

Shantou Power Supply Bureau Guangdong Power Grid Co Ltd Files Chinese Patent Application for Mechanical Life Test Device for Operating Mechanism

Engineering

| Wed 01 Apr 2026

Beijing, April 1 -- Shantou Power Supply Bureau Guangdong Power Grid Co Ltd has filed a patent application for Mechanical Life Test Device for Operating Mechanism. This invention was developed by Cai Lin, Hsu Jer-yuan, Chen Xinxin, Yao Zhiming, Yan Dahan, Zhang Huaxin, Cheng Yanting, Ma Runkai, Du Jianzhao, Gao Xuesi, Liu Jianmi..

State Intellectual Property Office of China Publishes Beijing Huiyan Zhongke Tech Development Co Ltd Patent Application for Path Planning Method and System for Air Cooling Island C..

Engineering

| Wed 01 Apr 2026

Beijing, April 1 -- State Intellectual Property Office of China has published Beijing Huiyan Zhongke Tech Development Co Ltd patent application for Path Planning Method and System for Air Cooling Island Cleaning Robot Cooled by Low-temperature Cooling Water. The invention was developed by Han Xiaojun, Sui Hongbo, Yin Huiteng, Fa..

JSTI Group and Guangdong Yuejiaoke Tech Co Ltd Submit Chinese Patent Application for Bridge Damage Assessment Method Based on Acceleration Spectrum Analysis After Axle Impact Event

Engineering

| Wed 01 Apr 2026

Beijing, April 1 -- JSTI Group and Guangdong Yuejiaoke Tech Co Ltd have submitted a patent application for Bridge Damage Assessment Method Based on Acceleration Spectrum Analysis After Axle Impact Event. This invention was developed by Xu Yichao, Xu Yutong, Zhang Yufeng, Ben Qingguo and Liu Duo. The patent application number ..

State Intellectual Property Office of China Receives China Yangtze Power and Changjiang Institute of Survey, Planning, Design and Research Patent Application for Vision-based Hydra..

Engineering

| Wed 01 Apr 2026

Beijing, April 1 -- State Intellectual Property Office of China has received China Yangtze Power and Changjiang Institute of Survey, Planning, Design and Research patent application for Vision-based Hydraulic Hoist Oil Leakage Identification System and Method. Jia Zhonghui, Liu Lianwei, Li Yajun, Wang Chenjie, Gan Huimin, Hu Jun..

Anhui Xipai Instr Co Ltd Files Chinese Patent Application for Inspection Equipment for Pressure Instrument

Engineering

| Wed 01 Apr 2026

Beijing, April 1 -- Anhui Xipai Instr Co Ltd has filed a patent application for Inspection Equipment for Pressure Instrument. This invention was developed by Zhang Zhen and Chen Binghui. The patent application number is CN202511186273 20250823. The patent publication number is CN120992105 (A). International Patent Classificat..

State Intellectual Property Office of China Publishes Nanjing Sae Machinery Co Ltd Patent Application for On-line Monitoring Device for Radial Runout of Gear

Engineering

| Wed 01 Apr 2026

Beijing, April 1 -- State Intellectual Property Office of China has published Nanjing Sae Machinery Co Ltd patent application for On-line Monitoring Device for Radial Runout of Gear. The invention was developed by Lyu Zhongjie, Xu Jiangtao and Wei Xiang. The patent application number is CN202511228954 20250829. The patent pub..

Beijing Institute of Technology Chongqing Innovation Center and Beijing Institute of Technology File Chinese Patent Application for Active Material Charging Structure and Preparati..

Engineering

| Wed 01 Apr 2026

Beijing, April 1 -- Beijing Institute of Technology Chongqing Innovation Center and Beijing Institute of Technology have filed a patent application for Active Material Charging Structure and Preparation Method Thereof. This invention was developed by Ye Tengke, Yang Yawei and Xu Yuxin. The patent application number is CN20251..

Beijing Geruianneng Power Tech Co Ltd Seeks Patent for Water Collecting Component Easy to Install and Water Collecting Device Comprising Component

Engineering

| Wed 01 Apr 2026

Beijing, April 1 -- Beijing Geruianneng Power Tech Co Ltd has sought patent for Water Collecting Component Easy to Install and Water Collecting Device Comprising Component. This invention was developed by Feng Xuanqi and Liu Dongmei. The patent application number is CN202511366410 20250924. The patent publication number is CN..

State Intellectual Property Office of China Receives Changzhou Jintan Jinneng Electric Power Co Ltd Patent Application for Steam Heat Accumulator with High Heat Exchange Efficiency

Engineering

| Wed 01 Apr 2026

Beijing, April 1 -- State Intellectual Property Office of China has received Changzhou Jintan Jinneng Electric Power Co Ltd patent application for Steam Heat Accumulator with High Heat Exchange Efficiency. Zhang Liang, Liu Huaizheng, Li Yajun and Chai Bin developed the invention. The patent application number is CN20251135420..

Naikesen Beijing Industrial Tech Co Ltd Files Chinese Patent Application for Energy-saving Spiral Plate Heat Exchanger

Engineering

| Wed 01 Apr 2026

Beijing, April 1 -- Naikesen Beijing Industrial Tech Co Ltd has filed a patent application for Energy-saving Spiral Plate Heat Exchanger. This invention was developed by Chen Zhenlei. The patent application number is CN202511396736 20250928. The patent publication number is CN120991631 (A). International Patent Classification..

Anhui Yingshu Heat Energy Tech Co Ltd Seeks Patent for Blow-up Heat Exchange Plate and Method Suitable for High-temperature Supercooled Boiling Gas-liquid Two-phase Flow

Engineering

| Wed 01 Apr 2026

Beijing, April 1 -- Anhui Yingshu Heat Energy Tech Co Ltd has sought patent for Blow-up Heat Exchange Plate and Method Suitable for High-temperature Supercooled Boiling Gas-liquid Two-phase Flow. This invention was developed by Liu Hailiang, Yue Boqi, Wang Erzhuo and Zhu Jianghao. The patent application number is CN2025112678..

Beijing Innovation Fametal Equipment Co Ltd and Guan Fametal Tuoxin Electronic Equipment Co Ltd Submit Chinese Patent Application for Lifting Mechanism and Movable Console

Engineering

| Wed 01 Apr 2026

Beijing, April 1 -- Beijing Innovation Fametal Equipment Co Ltd and Guan Fametal Tuoxin Electronic Equipment Co Ltd have submitted a patent application for Lifting Mechanism and Movable Console. This invention was developed by Liu Jie, Chen Shaohuai and Yang Jing. The patent application number is CN202511357169 20250922. The ..

Gusu District Qimengyao Ind Design Studio Individual Workshop Seeks Patent for Support and Infant Appliance with Same

Engineering

| Wed 01 Apr 2026

Beijing, April 1 -- Gusu District Qimengyao Ind Design Studio Individual Workshop has sought patent for Support and Infant Appliance with Same. This invention was developed by Wang Xuan. The patent application number is CN202410619347 20240519. The patent publication number is CN120991178 (A). International Patent Classificat..

State Intellectual Property Office of China Receives Qingdao Elite Machinery Mft Co Ltd Patent Application for Self-adaptive Acquisition Method and System for Parameters During Ope..

Engineering

| Wed 01 Apr 2026

Beijing, April 1 -- State Intellectual Property Office of China has received Qingdao Elite Machinery Mft Co Ltd patent application for Self-adaptive Acquisition Method and System for Parameters During Operation of Pneumatic Control Valve Regulator. Liu Jinliang, Lyu Yongxing, Zhou Tingting, Shen Jing and Si Pengfei developed the..

State Intellectual Property Office of China Publishes Wenzhou Yongliang Mechanical Tech Research Institute Patent Application for Novel Proportional Valve

Engineering

| Wed 01 Apr 2026

Beijing, April 1 -- State Intellectual Property Office of China has published Wenzhou Yongliang Mechanical Tech Research Institute patent application for Novel Proportional Valve. The invention was developed by Chen Naichang, Chen Kang, Chen Qizheng, Chen Yangyang and Chen Decun. The patent application number is CN20251133469..

Nantong Dongfang Boat Equipment Mfg Co Ltd Seeks Patent for Pressure Reducing Valve for Safe Filtering of Bay Air Flow for Ventilation of Ocean Vessel

Engineering

| Wed 01 Apr 2026

Beijing, April 1 -- Nantong Dongfang Boat Equipment Mfg Co Ltd has sought patent for Pressure Reducing Valve for Safe Filtering of Bay Air Flow for Ventilation of Ocean Vessel. This invention was developed by Lu Shilin. The patent application number is CN202511184553 20250822. The patent publication number is CN120991113 (A)...

State Intellectual Property Office of China Publishes Saginomiya Seisakusho Patent Application for Diaphragm

Engineering

| Wed 01 Apr 2026

Beijing, April 1 -- State Intellectual Property Office of China has published Saginomiya Seisakusho patent application for Diaphragm. The invention was developed by Namhasama Ittoku and Miyakawa Satoshi. The patent application number is CN202510583231 20250507. The patent publication number is CN120991106 (A). International P..

Hua Ying Valve Co Ltd Seeks Patent for Gate Valve Capable of Being Opened and Closed in Two Steps

Engineering

| Wed 01 Apr 2026

Beijing, April 1 -- Hua Ying Valve Co Ltd has sought patent for Gate Valve Capable of Being Opened and Closed in Two Steps. This invention was developed by Hong Jinyao and Hong Jinfu. The patent application number is CN202511501334 20251021. The patent publication number is CN120991088 (A). International Patent Classification..

State Intellectual Property Office of China Publishes Sichuan DKT Energy Tech Co Ltd Patent Application for Valve Device for Sulfur-containing Gas Recycling System

Engineering

| Wed 01 Apr 2026

Beijing, April 1 -- State Intellectual Property Office of China has published Sichuan DKT Energy Tech Co Ltd patent application for Valve Device for Sulfur-containing Gas Recycling System. The invention was developed by Ling Lian, He Jiafu and Li Qiang. The patent application number is CN202511517739 20251023. The patent publ..

Henan Mengdian Group Cement Co Ltd Files Chinese Patent Application for Blanking Device

Engineering

| Wed 01 Apr 2026

Beijing, April 1 -- Henan Mengdian Group Cement Co Ltd has filed a patent application for Blanking Device. This invention was developed by Yang Zhiming. The patent application number is CN202511437013 20251009. The patent publication number is CN120991078 (A). International Patent Classification codes are B65G45/02 and F16J15..

Hangzhou South Tongda Gear Co Ltd Seeks Patent for Gear Ring Structure Design and Manufacturing Process Technology of Multi-stage Planet

Engineering

| Wed 01 Apr 2026

Beijing, April 1 -- Hangzhou South Tongda Gear Co Ltd has sought patent for Gear Ring Structure Design and Manufacturing Process Technology of Multi-stage Planet. This invention was developed by Tong Zhixin, Wu Guoquan, Wang Zhenguo and Wang Huanhuan. The patent application number is CN202510930546 20250707. The patent public..

State Intellectual Property Office of China Receives Ningbo Yunsheng Electric Drive Tech Co Ltd Patent Application for Flexible Gear Connecting Mechanism of Harmonic Speed Reducer

Engineering

| Wed 01 Apr 2026

Beijing, April 1 -- State Intellectual Property Office of China has received Ningbo Yunsheng Electric Drive Tech Co Ltd patent application for Flexible Gear Connecting Mechanism of Harmonic Speed Reducer. Zhu Yunde, Xing Xuhui and Li Kehui developed the invention. The patent application number is CN202511198089 20250826. The ..

State Intellectual Property Office of China Publishes Yin Fuqiang Patent Application for Ultrahigh Pressure Transmission System Based on Solid Sphere Medium and Control Method

Engineering

| Wed 01 Apr 2026

Beijing, April 1 -- State Intellectual Property Office of China has published Yin Fuqiang patent application for Ultrahigh Pressure Transmission System Based on Solid Sphere Medium and Control Method. The invention was developed by Yin Fuqiang. The patent application number is CN202510200798 20250222. The patent publication n..

Huzhou Anji Jinxun Tech Co Ltd Seeks Patent for Cycloidal Gear Speed Reducer

Engineering

| Wed 01 Apr 2026

Beijing, April 1 -- Huzhou Anji Jinxun Tech Co Ltd has sought patent for Cycloidal Gear Speed Reducer. This invention was developed by Jin Zhe, Sugano Masayuki, Takahashi Hitoshi, Ye Xujie and Ren Zaibo. The patent application number is CN202511340843 20250919. The patent publication number is CN120991040 (A). International P..

Shandong Yuecheng Brake System Co Ltd and Qilu University of Technology Shandong Academy of Sciences Submit Chinese Patent Application for Brake Clearance Compensation Structure an..

Engineering

| Wed 01 Apr 2026

Beijing, April 1 -- Shandong Yuecheng Brake System Co Ltd and Qilu University of Technology Shandong Academy of Sciences have submitted a patent application for Brake Clearance Compensation Structure and Brake Thereof. This invention was developed by Zhang Zhongguo, Wang Tao, Kong Qingshui, Chen Hui, Guo Ning, Zeng Xiaohua, Li X..

Shenghua New Energy Technology, Dongying and Shida Shenghua New Mat Group Co Ltd Submit Chinese Patent Application for Cyclic Compound as Well as Preparation Method and Application..

Engineering

| Wed 01 Apr 2026

Beijing, April 1 -- Shenghua New Energy Technology, Dongying and Shida Shenghua New Mat Group Co Ltd have submitted a patent application for Cyclic Compound as Well as Preparation Method and Application Thereof. This invention was developed by Xiong Dejun, Wang Jingcheng, Yan Zizhen, Guo Tianming, Yu Haiming and Guo Jianjun. ..

State Intellectual Property Office of China Publishes Jiangsu Suoda Heavy Ind Co Ltd Patent Application for Zigzag Spring Coupling with Anti-seismic Effect

Engineering

| Wed 01 Apr 2026

Beijing, April 1 -- State Intellectual Property Office of China has published Jiangsu Suoda Heavy Ind Co Ltd patent application for Zigzag Spring Coupling with Anti-seismic Effect. The invention was developed by Yuan Wenjia, Ji Xingwen, Chen Chunfeng, Kong Junjun and Zhou Jian. The patent application number is CN202511379696 ..

Guoneng Zhuoyue Beijing Tech Development Co Ltd and Guoneng Zhuoyue Shandong Energy Tech Co Ltd Submit Patent Application for Carrier Roller Bearing Seat Based on Composite Materia..

Engineering

| Wed 01 Apr 2026

Beijing, April 1 -- Guoneng Zhuoyue Beijing Tech Development Co Ltd and Guoneng Zhuoyue Shandong Energy Tech Co Ltd have submitted a patent application for Carrier Roller Bearing Seat Based on Composite Material, Preparation Method of Carrier Roller Bearing Seat and Carrier Roller Assembly. Meng Weiming, Sun Liuzhen, Guo Feng, M..

State Intellectual Property Office of China Publishes He Jian Patent Application for Thrust Double-row Needle Bearing

Engineering

| Wed 01 Apr 2026

Beijing, April 1 -- State Intellectual Property Office of China has published He Jian patent application for Thrust Double-row Needle Bearing. The patent application number is CN202511377364 20250925. The patent publication number is CN120990987 (A). International Patent Classification codes are F16C19/38, F16C19/48 and F16..

Mianyang Xingzhong Tuomai Tech Co Ltd and Southwest University of Science and Technology Seek Patent for High-ductility Cement-based Composite Material Based on Lead-zinc Tailings ..

Engineering

| Wed 01 Apr 2026

Beijing, April 1 -- Mianyang Xingzhong Tuomai Tech Co Ltd and Southwest University of Science and Technology have sought patent for High-ductility Cement-based Composite Material Based on Lead-zinc Tailings as Well as Preparation Method and Application of High-ductility Cement-based Composite Material. This invention was develop..

Jinan Rail Transit Group and Shandong Provincial Bureau of Geology & Mineral Resources No. 801 Hydrogeological Engineering Geological Brigade Submit Chinese Patent Application for ..

Engineering

| Wed 01 Apr 2026

Beijing, April 1 -- Jinan Rail Transit Group and Shandong Provincial Bureau of Geology & Mineral Resources No. 801 Hydrogeological Engineering Geological Brigade have submitted a patent application for Device for Detecting Flow Velocity, Flow Direction and Flow of Karst Stratum. This invention was developed by Huang Yongliang, L..

State Intellectual Property Office of China Receives Civil and Architectural Engineering Institute of CCCC-FHEB, CCCC First Highway Engineering Group and CCCC Comprehensive Plannin..

Engineering

| Wed 01 Apr 2026

Beijing, April 1 -- State Intellectual Property Office of China has received Civil and Architectural Engineering Institute of CCCC-FHEB, CCCC First Highway Engineering Group and CCCC Comprehensive Planning and Design Institute patent application for Early-high-strength Underwater Anti-dispersion Concrete and Preparation Method T..

State Intellectual Property Office of China Receives Yancheng Xudong Machinery Co Ltd Patent Application for Ultrahigh-pressure Anti-seismic and Anti-disengagement Fracturing Manif..

Engineering

| Wed 01 Apr 2026

Beijing, April 1 -- State Intellectual Property Office of China has received Yancheng Xudong Machinery Co Ltd patent application for Ultrahigh-pressure Anti-seismic and Anti-disengagement Fracturing Manifold. Fan Deli, Ding Gang, Xiao Chuanzhi, Zhang Yanyan, Jiang Lin, Zhang Yanping, Zhang Yue, Sun Wei, Sun Chunbiao, Xu Dengyu, ..

Zhongdizhuang Beijing Science and Tech Research Institute Co Ltd, China Geological Equipment Group Co Ltd and No. 6 Geological Brigade of Shandong Provincial Bureau of Geology and ..

Engineering

| Wed 01 Apr 2026

Beijing, April 1 -- Zhongdizhuang Beijing Science and Tech Research Institute Co Ltd, China Geological Equipment Group Co Ltd and No. 6 Geological Brigade of Shandong Provincial Bureau of Geology and Mineral Exploration and Develop have submitted a patent application for Electric Transmission Vertical Shaft Drilling Machine and ..

State Intellectual Property Office of China Publishes Guangdong Kelang Smart Home Co Ltd and Minisidan Foshan Household Tech Co Ltd Patent Application for Novel Synchronous Transmi..

Engineering

| Wed 01 Apr 2026

Beijing, April 1 -- State Intellectual Property Office of China has published Guangdong Kelang Smart Home Co Ltd and Minisidan Foshan Household Tech Co Ltd patent application for Novel Synchronous Transmission Front Damping Hinge. The invention was developed by Liang Ziheng, Xiao Jing and Pan Zhifeng. The patent application n..

State Intellectual Property Office of China Receives Huang Caixiong Patent Application for Traction Type Variable Counterweight Energy-saving Technology

Engineering

| Wed 01 Apr 2026

Beijing, April 1 -- State Intellectual Property Office of China has received Huang Caixiong patent application for Traction Type Variable Counterweight Energy-saving Technology. Huang Caixiong developed the invention. The patent application number is CN202511138641 20250814. The patent publication number is CN120990409 (A). I..

State Intellectual Property Office of China Receives Guangzhou Pearl Academy Of Sciences Eng Survey And Design Co Ltd Patent Application for Multilayer Ecological Seawall

Engineering

| Wed 01 Apr 2026

Beijing, April 1 -- State Intellectual Property Office of China has received Guangzhou Pearl Academy Of Sciences Eng Survey And Design Co Ltd patent application for Multilayer Ecological Seawall. Chen Yan, Cai Baozhou, Li Yanhan, Xue Bingxian, Liu Hongyan, Zhang Xin, Zhang Qionghai, Yang Yanan, Han Zejie, Hao Ming, Liao Bin, Zhu..

Suzhou Yongshuo Intelligent Tech Co Ltd Files Chinese Patent Application for Sucker Transfer Device Capable of Adjusting Negative Pressure Suction Force in Self-adaptive Mode

Engineering

| Wed 01 Apr 2026

Beijing, April 1 -- Suzhou Yongshuo Intelligent Tech Co Ltd has filed a patent application for Sucker Transfer Device Capable of Adjusting Negative Pressure Suction Force in Self-adaptive Mode. This invention was developed by Li Suqiong and Yang Hongfeng. The patent application number is CN202511477359 20251016. The patent pu..

Suzhou Yilin Intelligent Tech Co Ltd Seeks Patent for Material Carrying Device

Engineering

| Wed 01 Apr 2026

Beijing, April 1 -- Suzhou Yilin Intelligent Tech Co Ltd has sought patent for Material Carrying Device. This invention was developed by Li Jiebing. The patent application number is CN202511222525 20250829. The patent publication number is CN120987016 (A). International Patent Classification code is B65G47/91. Cooperative Pat..

Inner Mongolia Huomei Tongshun Carbon Co Ltd Seeks Patent for Hydraulic Stacking Crown Block Clamp Mechanism

Engineering

| Wed 01 Apr 2026

Beijing, April 1 -- Inner Mongolia Huomei Tongshun Carbon Co Ltd has sought patent for Hydraulic Stacking Crown Block Clamp Mechanism. This invention was developed by Huang Jinshan, Zhao Zhiwei, Zhang Dianyu, Li Bin, Cui Liang, Zhou Zhaoping, Chang Xi, Jiang Liming, Zhou Liang and Bai Yang. The patent application number is CN..

Lishen Battery Wuhan Co Ltd and Tianjin Lishen Battery Seek Patent for Material Taking and Placing Turnover Mechanism

Engineering

| Wed 01 Apr 2026

Beijing, April 1 -- Lishen Battery Wuhan Co Ltd and Tianjin Lishen Battery have sought patent for Material Taking and Placing Turnover Mechanism. This invention was developed by Wang Qi, Zhang Xijiu and Li Congwei. The patent application number is CN202511357992 20250923. The patent publication number is CN120986984 (A). Inte..

State Intellectual Property Office of China Receives Shenzhen Qijia Intelligent Equipment Co Ltd Patent Application for Flexible Positioning Device

Engineering

| Wed 01 Apr 2026

Beijing, April 1 -- State Intellectual Property Office of China has received Shenzhen Qijia Intelligent Equipment Co Ltd patent application for Flexible Positioning Device. Tan Hao and Shi Minjie developed the invention. The patent application number is CN202511506805 20251021. The patent publication number is CN120986975 (A)..

Xuancheng Jinhai Anti Static Pvc Floor Co Ltd Files Chinese Patent Application for Feeding Device Suitable for Production and Processing of Anti-static Plates

Engineering

| Wed 01 Apr 2026

Beijing, April 1 -- Xuancheng Jinhai Anti Static Pvc Floor Co Ltd has filed a patent application for Feeding Device Suitable for Production and Processing of Anti-static Plates. This invention was developed by Li Xiaolin, Zhou Haiyun, Zhou Yajie, Zhang Tao, Zhou Jianheng, Mou Peng and Zhu Zide. The patent application number i..

State Intellectual Property Office of China Receives Chongqing Taoshang Tech Co Ltd Patent Application for Automatic Quantitative Filling Equipment for Firework Production Raw Mate..

Engineering

| Wed 01 Apr 2026

Beijing, April 1 -- State Intellectual Property Office of China has received Chongqing Taoshang Tech Co Ltd patent application for Automatic Quantitative Filling Equipment for Firework Production Raw Materials. Wen Sentao, Zhou Yi and Wang Xianke developed the invention. The patent application number is CN202511109984 2025080..

Qidong Hansida Trans Technology Co Ltd Applies for Patent on Automatic Conveying Device for Oil Bearing

Engineering

| Wed 01 Apr 2026

Beijing, April 1 -- Qidong Hansida Trans Technology Co Ltd has applied Chinese patent for Automatic Conveying Device for Oil Bearing. Gu Bin and Wang Hui developed it. The patent application number is CN202511525567 20251024. The patent publication number is CN120986963 (A). International Patent Classification codes are B65B3..

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