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Gezhouba Water Qiyang Co Ltd and Gezhouba Group Ecological Environmental Protection Apply for Patent on Energy Management System for Sewage Treatment Plant

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Beijing, July 23 -- Gezhouba Water Qiyang Co Ltd and Gezhouba Group Ecological Environmental Protection have applied Chinese patent for Energy Management System for Sewage Treatment Plant. Li Zhen, Jiang Zhouchun, Zheng Runwu, Zheng Liangyu, Yang Jie, Zhang Chao, Guo Zhihuan and Zhang Yiwei developed it. The patent applicatio..

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Shandong Zaozhuang Ecological Env Monitoring Center Seeks Patent for Modularized Riverway Black and Odorous Water Treatment and Ecological Restoration Cooperative Treatment Device ..

Enviornmental

| Wed 22 Jul 2026

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State Intellectual Property Office of China Publishes Zhejiang Chuanchao Environmental Protection Tech Co Ltd and Zhejiang University Patent Application for Method for Preparing Or..

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Enviornmental

| Wed 22 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has released Changzhou Shenshui Jiangbian Sewage Treat Co Ltd, Jiangsu University, Shenzhen Huanshui Invest Group Co Ltd and Changzhou Shenshui Chengbei Wastewater Treat Co Ltd patent application for Sewage Aerobic Granular Sludge Culture System and Method Based on ..

State Intellectual Property Office of China Publishes Wanchuang Environmental Protection and Hefei University of Technology Patent Application for Preparation Method of Sulfur-iron..

Enviornmental

| Wed 22 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has published Wanchuang Environmental Protection and Hefei University of Technology patent application for Preparation Method of Sulfur-iron Compound Autotrophic Denitrification Filler Free of High-temperature Sintering. The invention was developed by Sun Shijie, Ha..

Jiangsu Zhongchuan Ecological Env Co Ltd Applies for Patent on Permeable Reactive Barrier Device with Replaceable Filler and Application Method of Permeable Reactive Barrier Device

Enviornmental

| Wed 22 Jul 2026

Beijing, July 23 -- Jiangsu Zhongchuan Ecological Env Co Ltd has applied Chinese patent for Permeable Reactive Barrier Device with Replaceable Filler and Application Method of Permeable Reactive Barrier Device. Sun Quan, Liang Xin, Yan Junbin and Yang Xianrui developed it. The patent application number is CN20261085944 202601..

State Intellectual Property Office of China Publishes Suzhou Jinzhen Textile Co Ltd Patent Application for Printing and Dyeing Wastewater Recycling Device

Enviornmental

| Wed 22 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has published Suzhou Jinzhen Textile Co Ltd patent application for Printing and Dyeing Wastewater Recycling Device. The invention was developed by Yang Lijuan and Lu Zhenwei. The patent application number is CN202610163878 20260205. The patent publication number ..

Hailihua Dongying Petroleum Tech Co Ltd Seeks Patent for Harmless Treatment Device for Oil Well Operation Waste Liquid

Enviornmental

| Wed 22 Jul 2026

Beijing, July 23 -- Hailihua Dongying Petroleum Tech Co Ltd has sought patent for Harmless Treatment Device for Oil Well Operation Waste Liquid. This invention was developed by Wang Yonglin, Ge Congcong and Wang Kai. The patent application number is CN202610312667 20260316. The patent publication number is CN121913599 (A). In..

Hunan Zhongfu Environmental Protection Technology Research Institute Co Ltd Submits Chinese Patent Application for Discrete Carbon-based Biological Base Material for Targeted Treat..

Enviornmental

| Wed 22 Jul 2026

Beijing, July 23 -- Hunan Zhongfu Environmental Protection Technology Research Institute Co Ltd has submitted a patent application for Discrete Carbon-based Biological Base Material for Targeted Treatment of High-concentration Organic Wastewater and Preparation Process of Discrete Carbon-based Biological Base Material. This inve..

State Intellectual Property Office of China Releases Tianjin Xinke Liantai Metal Products Co Ltd Patent Application for Directional Adsorption Treatment Device for Heavy Metals in ..

Enviornmental

| Wed 22 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has released Tianjin Xinke Liantai Metal Products Co Ltd patent application for Directional Adsorption Treatment Device for Heavy Metals in Metal Processing Wastewater. This invention was developed by Wang Fengzhe. The patent application number is CN202610262133 ..

Shandong Huirong Environmental Protection Tech Co Ltd Seeks Patent for Fully Dissolved Air Flotation Stripping System for Sewage Treatment and Treatment Process

Enviornmental

| Wed 22 Jul 2026

Beijing, July 23 -- Shandong Huirong Environmental Protection Tech Co Ltd has sought patent for Fully Dissolved Air Flotation Stripping System for Sewage Treatment and Treatment Process. This invention was developed by Zhang Zhiqiang, Hua Qinsong and Chen Damao. The patent application number is CN202610370002 20260325. The pa..

Jiangsu New Pure River Environmental Prot Engineering Co Ltd Applies for Patent on Nanoscale Microbubble Type Air Floatation Sewage Treatment Device

Enviornmental

| Wed 22 Jul 2026

Beijing, July 23 -- Jiangsu New Pure River Environmental Prot Engineering Co Ltd has applied Chinese patent for Nanoscale Microbubble Type Air Floatation Sewage Treatment Device. Cai Fei and Jiang Tao developed it. The patent application number is CN202610269657 20260306. The patent publication number is CN121913587 (A). Inte..

Liu Wei Applies for Patent on Design Method of Sewage-carrying Foam Conveying Structure, Sewage-carrying Foam Conveying Structure, Air Floatation Device and Water Treatment System

Enviornmental

| Wed 22 Jul 2026

Beijing, July 23 -- Liu Wei has applied Chinese patent for Design Method of Sewage-carrying Foam Conveying Structure, Sewage-carrying Foam Conveying Structure, Air Floatation Device and Water Treatment System. The patent application number is CN202610105505 20260127. The patent publication number is CN121913585 (A). Internati..

State Intellectual Property Office of China Releases Shandong Huimeng Construction And Installation Eng Co Ltd Patent Application for Seawater Multi-stage Distillation Desalination..

Enviornmental

| Wed 22 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has released Shandong Huimeng Construction And Installation Eng Co Ltd patent application for Seawater Multi-stage Distillation Desalination Treatment Equipment and Use Method Thereof. This invention was developed by Yang Yang, Yang Hui, Li Shuzhen and Yang Meng. ..

Guangxi Sansheng Biotechnology Co Ltd Applies for Patent on Device and Method for Desalting Domestic Water by Using Underground Saline-alkali Water and Seawater

Enviornmental

| Wed 22 Jul 2026

Beijing, July 23 -- Guangxi Sansheng Biotechnology Co Ltd has applied Chinese patent for Device and Method for Desalting Domestic Water by Using Underground Saline-alkali Water and Seawater. Chen Lisui, Chen Weilong and Chen Jiazhen developed it. The patent application number is CN202610203083 20260212. The patent publication..

Shandong Gold Group Co Ltd, Shandong Geo Mineral Engineering Group Detection Tech Co Ltd and Shandong Gold Group Penglai Mining Industry Seek Patent for Mine Water Defluorination a..

Enviornmental

| Wed 22 Jul 2026

Beijing, July 23 -- Shandong Gold Group Co Ltd, Shandong Geo Mineral Engineering Group Detection Tech Co Ltd and Shandong Gold Group Penglai Mining Industry have sought patent for Mine Water Defluorination and Dosing Intelligent Control Method Adapting to Water Quality Fluctuation. This invention was developed by Yang Zhenxue, L..

Longmen Lyufuyu Resource Regeneration Tech Co Ltd Seeks Patent for Sewage Treatment Equipment for Cleaning Waste Incineration Slag

Enviornmental

| Wed 22 Jul 2026

Beijing, July 23 -- Longmen Lyufuyu Resource Regeneration Tech Co Ltd has sought patent for Sewage Treatment Equipment for Cleaning Waste Incineration Slag. This invention was developed by Ye Fucheng, Luo Jianming, Ruan Weitao and Zhou Jinchao. The patent application number is CN202610160652 20260204. The patent publication n..

Wang Cunming Submits Chinese Patent Application for Solid-liquid Separation Device for Chemical Dangerous Wastewater

Enviornmental

| Wed 22 Jul 2026

Beijing, July 23 -- Wang Cunming has submitted a patent application for Solid-liquid Separation Device for Chemical Dangerous Wastewater. The patent application number is CN202610141770 20260202. The patent publication number is CN121913572 (A). International Patent Classification code is C02F1/00. Cooperative Patent Classifi..

Hebei Meifugan Metallurgical Material Tech Co Ltd and Wuxi Xindu Environmental Protection & Technology Submit Chinese Patent Application for Multi-parameter Circulating Water Quali..

Enviornmental

| Wed 22 Jul 2026

Beijing, July 23 -- Hebei Meifugan Metallurgical Material Tech Co Ltd and Wuxi Xindu Environmental Protection & Technology have submitted a patent application for Multi-parameter Circulating Water Quality Control System. This invention was developed by Liu Zhidong, Li Shiyu, Yang Xinrong and Ma Yinquan. The patent application..

Guizhou Material Industry Technology Institute Seeks Patent for Phosphogypsum Purification and Innocent Treatment Method and Application

Enviornmental

| Wed 22 Jul 2026

Beijing, July 23 -- Guizhou Material Industry Technology Institute has sought patent for Phosphogypsum Purification and Innocent Treatment Method and Application. This invention was developed by Hu Zhi, Guo Jianbing, Qin Shuhao and Xu Dinghong. The patent application number is CN20261057234 20260116. The patent publication nu..

State Intellectual Property Office of China Releases Jinan Shangderui Chemical Tech Co Ltd Patent Application for Recyclable Method for Preparing Strong Base and Material Treatment..

Enviornmental

| Wed 22 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has released Jinan Shangderui Chemical Tech Co Ltd patent application for Recyclable Method for Preparing Strong Base and Material Treatment System. This invention was developed by Wang Jianguo. The patent application number is CN20261083410 20260121. The patent ..

State Intellectual Property Office of China Releases Zhejiang Zhixin Environmental Protection Tech Co Ltd Patent Application for Method and Device for Extracting Product-grade Sodi..

Enviornmental

| Wed 22 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has released Zhejiang Zhixin Environmental Protection Tech Co Ltd patent application for Method and Device for Extracting Product-grade Sodium Thiocyanate from Sodium Desulfurization Waste Liquid. This invention was developed by Chu Zhongxin, Shao Zheng, Yan Yi and ..

State Intellectual Property Office of China Publishes Liu Di Patent Application for Medical Waste Treatment Equipment Capable of Preventing Pathogenic Bacteria from Spreading

Enviornmental

| Wed 22 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has published Liu Di patent application for Medical Waste Treatment Equipment Capable of Preventing Pathogenic Bacteria from Spreading. The patent application number is CN202311293730 20220302. The patent publication number is CN121913251 (A). International Paten..

Shenzhen Energy Environmental Prot Co Ltd Applies for Patent on Sealing Door for Discharge Port of Garbage Pool

Enviornmental

| Wed 22 Jul 2026

Beijing, July 23 -- Shenzhen Energy Environmental Prot Co Ltd has applied Chinese patent for Sealing Door for Discharge Port of Garbage Pool. Sun Shilin, Li Lili and He Shaodun developed it. The patent application number is CN20251229958 20251230. The patent publication number is CN121913250 (A). International Patent Classifi..

State Intellectual Property Office of China Releases Haoguanjia Jiangsu Suqian Smart City Tech Co Ltd and Yuanyu Data Tech Suqian Co Ltd Patent Application for Intelligent Property..

Enviornmental

| Wed 22 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has released Haoguanjia Jiangsu Suqian Smart City Tech Co Ltd and Yuanyu Data Tech Suqian Co Ltd patent application for Intelligent Property Service Garbage Disposal Device. This invention was developed by Si Yuan and Hou Xiaotao. The patent application number is..

Sanya Nanshangang Ocean Tech Co Ltd Seeks Patent for Garbage Boat

Enviornmental

| Wed 22 Jul 2026

Beijing, July 23 -- Sanya Nanshangang Ocean Tech Co Ltd has sought patent for Garbage Boat. This invention was developed by Li Bin, Zhang Xiao, Jiang Shanshan, Zhu Nan, Zhang Chi and Wang Laohu. The patent application number is CN202610320030 20260317. The patent publication number is CN121913073 (A). International Patent Cla..

Shanghai Lumlite Environmental Tech Co Ltd Submits Patent Application for Soil Pollution Abatement and Remediation Device for Polluted Land and Use Method of Soil Pollution Abateme..

Enviornmental

| Wed 22 Jul 2026

Beijing, July 23 -- Shanghai Lumlite Environmental Tech Co Ltd has submitted a patent application for Soil Pollution Abatement and Remediation Device for Polluted Land and Use Method of Soil Pollution Abatement and Remediation Device. Wang Jianyang, Zhao Lin, Chen Yanxia, Qi Chunying, Yan Yangcheng, He Cairui, Xing Shasha and Ta..

Chinese Academy For Environmental Planning Mini Of Ecology And Environment Submits Patent Application for Deep Decalcification and Classified Resource Utilization Method for Waste ..

Enviornmental

| Wed 22 Jul 2026

Beijing, July 23 -- Chinese Academy For Environmental Planning Mini Of Ecology And Environment has submitted a patent application for Deep Decalcification and Classified Resource Utilization Method for Waste Incineration Fly Ash Washing Liquid. Cheng Liang, Wang Zhentong, Lu Ran, Chen Jin, Zhu Wenhui, Tao Ya, Zhang Zheng and Ma ..

Xingtai Plaza Man Center Submits Patent Application for Automatic Element Recycling Equipment for Waste Computer

Enviornmental

| Wed 22 Jul 2026

Beijing, July 23 -- Xingtai Plaza Man Center has submitted a patent application for Automatic Element Recycling Equipment for Waste Computer. Li Ming developed the invention. The patent application number is CN202610246074 20260302. The patent publication number is CN121911719 (A). International Patent Classification codes ar..

Esseniot Smart Tech Development Jiangsu Co Ltd Submits Patent Application for Medical Waste Treatment Method and System Based on Dynamic Heat Energy Cracking

Enviornmental

| Wed 22 Jul 2026

Beijing, July 23 -- Esseniot Smart Tech Development Jiangsu Co Ltd has submitted a patent application for Medical Waste Treatment Method and System Based on Dynamic Heat Energy Cracking. Yao Yong, Zhou Yin, Xu Jinxing, Zhao Hao and Zhao Hua developed the invention. The patent application number is CN202610116512 20260128. The..

State Intellectual Property Office of China Releases Anhui Conch Industrial Technology Research Institute Co Ltd and Wuhu Conch Environmental Protection Tech Co Ltd Patent Applicat..

Enviornmental

| Wed 22 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has released Anhui Conch Industrial Technology Research Institute Co Ltd and Wuhu Conch Environmental Protection Tech Co Ltd patent application for Treatment Method of Chelated Fly Ash. This invention was developed by Zhao Fengwa, Qin Zongjia, Li Zongyang, Xu Xiaoli..

Shangdong Hengyang Heavy Tech Co Ltd Seeks Patent for Device Convenient for Efficiently Compressing Garbage

Enviornmental

| Wed 22 Jul 2026

Beijing, July 23 -- Shangdong Hengyang Heavy Tech Co Ltd has sought patent for Device Convenient for Efficiently Compressing Garbage. This invention was developed by Ma Hui and Zhang Yan. The patent application number is CN202610381034 20260326. The patent publication number is CN121911712 (A). International Patent Classifica..

State Intellectual Property Office of China Releases Fuxin Huanfa Waste Disposal Co Ltd Patent Application for Hazardous Waste Pretreatment Equipment

Enviornmental

| Wed 22 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has released Fuxin Huanfa Waste Disposal Co Ltd patent application for Hazardous Waste Pretreatment Equipment. This invention was developed by Tian Hong, Lu Xing, Liu Yudong, Chu Zhiqiang, Yu Haifei, Bai Yan and Ren Tong. The patent application number is CN202310..

State Intellectual Property Office of China Releases Nanjing University and Jiangsu Nju Env Tech Co Ltd Patent Application for Water Treatment Oxidation System Optimization Method ..

Enviornmental

| Thu 23 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has released Nanjing University and Jiangsu Nju Env Tech Co Ltd patent application for Water Treatment Oxidation System Optimization Method and System Based on Multi-objective Optimization. This invention was developed by Zhang Yanyang, Zhang Weiming, Shan Chao, Li ..

State Intellectual Property Office of China Publishes Institute Of Water Resources For Pasteral Area Ministry Of Water Resources P R C Patent Application for Aerial Image-based Ste..

Enviornmental

| Thu 23 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has published Institute Of Water Resources For Pasteral Area Ministry Of Water Resources P R C patent application for Aerial Image-based Steppe Area Ecological Environment Soil Erosion Monitoring System and Method. The invention was developed by Tian Tian, Yao Zheny..

State Intellectual Property Office of China Releases Shanghai Institute Technology Patent Application for Deep Learning-based Air Pollution Health Risk Early Warning Method and Sys..

Enviornmental

| Thu 23 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has released Shanghai Institute Technology patent application for Deep Learning-based Air Pollution Health Risk Early Warning Method and System. This invention was developed by Gou Aiping, Wang Jiangbo and Wang Chenjie. The patent application number is CN20251255..

Nanjing Lyudaozhijian Green Environmental Protection Tech Partnership Limited Partnership Submits Patent Application for Automatic Processing System and Processing Method for Compo..

Enviornmental

| Wed 22 Jul 2026

Beijing, July 23 -- Nanjing Lyudaozhijian Green Environmental Protection Tech Partnership Limited Partnership has submitted a patent application for Automatic Processing System and Processing Method for Composite Foaming Product. Wang Jingdong, Cui Yangai, Yu Qikai, Chang Youwei and Luo Song developed the invention. The paten..

East China University of Science and Technology and MCC Capital Engineering & Research Submit Chinese Patent Application for Surface Modification Method for Improving So2 Poisoning..

Enviornmental

| Wed 22 Jul 2026

Beijing, July 23 -- East China University of Science and Technology and MCC Capital Engineering & Research have submitted a patent application for Surface Modification Method for Improving So2 Poisoning Resistance of Steel Mill Flue Gas Co Removal Catalyst. This invention was developed by Zhang Jingwen, Li Liang, Liu Zhi and Sun..

State Intellectual Property Office of China Publishes Guangdong Biaocheng Ecological Environment Science Res Co Ltd Patent Application for Sludge Deep Dehydration Process Parameter..

Enviornmental

| Thu 23 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has published Guangdong Biaocheng Ecological Environment Science Res Co Ltd patent application for Sludge Deep Dehydration Process Parameter Intelligent Optimization Method. The invention was developed by Rao Jinbiao. The patent application number is CN2025117153..

China Institute For Radiation Protection Applies for Patent on High Radioactive Waste Disposal Simulation Method and System Based on Multi-field Coupling

Enviornmental

| Thu 23 Jul 2026

Beijing, July 23 -- China Institute For Radiation Protection has applied Chinese patent for High Radioactive Waste Disposal Simulation Method and System Based on Multi-field Coupling. Li Xiaodong, Mao Liang, Zhao Shuaiwei, Liang Dong and Li Honghui developed it. The patent application number is CN20251221377 20251230. The pat..

Dalian University of Technology and Beijing University of Civil Engineering and Architecture Seek Patent for Anti-corrosion and Wear-resistant Composite Coating for Flue Gas Waste ..

Enviornmental

| Wed 22 Jul 2026

Beijing, July 23 -- Dalian University of Technology and Beijing University of Civil Engineering and Architecture have sought patent for Anti-corrosion and Wear-resistant Composite Coating for Flue Gas Waste Heat Recovery and Preparation Method of Anti-corrosion and Wear-resistant Composite Coating. This invention was developed b..

Guangzhou Chengyuan Environmental Prot Equipment Engineering Co Ltd Files Chinese Patent Application for Multi-process Mode Intelligent Switching Method and System for Vehicle-moun..

Enviornmental

| Thu 23 Jul 2026

Beijing, July 23 -- Guangzhou Chengyuan Environmental Prot Equipment Engineering Co Ltd has filed a patent application for Multi-process Mode Intelligent Switching Method and System for Vehicle-mounted Sludge Treatment. This invention was developed by Tian Zheng and Tian Guoji. The patent application number is CN20251246062 2..

State Intellectual Property Office of China Releases Zhongjing Ronglan Tech Development Jinan Co Ltd Patent Application for Sintering Burdening Method for Separating Precious Metal..

Enviornmental

| Wed 22 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has released Zhongjing Ronglan Tech Development Jinan Co Ltd patent application for Sintering Burdening Method for Separating Precious Metal from Metallurgical Solid Waste. This invention was developed by Chen Qianye. The patent application number is CN2026101141..

Chongqing Iron & Steel Submits Patent Application for Converter Stokehole Dust Removal Equipment and Control Method Thereof

Enviornmental

| Wed 22 Jul 2026

Beijing, July 23 -- Chongqing Iron & Steel has submitted a patent application for Converter Stokehole Dust Removal Equipment and Control Method Thereof. Wang Wei, He Lin and Chen Jun developed the invention. The patent application number is CN202610167735 20260205. The patent publication number is CN121915216 (A). Internation..

Yunnan Alcom Biotech Co Ltd Submits Patent Application for Rapid Detection Method for Haematococcus Microbial Pollution

Enviornmental

| Wed 22 Jul 2026

Beijing, July 23 -- Yunnan Alcom Biotech Co Ltd has submitted a patent application for Rapid Detection Method for Haematococcus Microbial Pollution. Li Linpin, Wang Bin, Li Yingtao and Zhang Yong developed the invention. The patent application number is CN202610106710 20260127. The patent publication number is CN121915186 (A)..

State Intellectual Property Office of China Publishes North China University of Technology Patent Application for Sewage Treatment Fault Diagnosis Method and System Based on Variat..

Enviornmental

| Thu 23 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has published North China University of Technology patent application for Sewage Treatment Fault Diagnosis Method and System Based on Variational Mode Decomposition and Transform Integration. The invention was developed by Wang Chang, Wang Jing, Dong Zhe, Xue Tongla..

Xiamen Bulu Zhongchuang Environmental Tech Co Ltd Submits Chinese Patent Application for Multi-source Environmental Parameter Self-adaptive Cooperative Regulation and Emergency Res..

Enviornmental

| Thu 23 Jul 2026

Beijing, July 23 -- Xiamen Bulu Zhongchuang Environmental Tech Co Ltd has submitted a patent application for Multi-source Environmental Parameter Self-adaptive Cooperative Regulation and Emergency Response System. This invention was developed by Ye Jiayi. The patent application number is CN202610366688 20260324. The patent pu..

Beijing Vocational University of Science and Technology Seeks Patent for Building Garbage Classification Device

Enviornmental

| Thu 23 Jul 2026

Beijing, July 23 -- Beijing Vocational University of Science and Technology has sought patent for Building Garbage Classification Device. This invention was developed by Wang Nan and Wang Yimeng. The patent application number is CN202610331368 20260318. The patent publication number is CN121931996 (A). International Patent Cl..

State Intellectual Property Office of China Receives Junan Lianhui Feed Co Ltd Patent Application for Intelligent Feed Processing Feeding Equipment Capable of Reducing Atmospheric ..

Enviornmental

| Wed 22 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has received Junan Lianhui Feed Co Ltd patent application for Intelligent Feed Processing Feeding Equipment Capable of Reducing Atmospheric Pollution. Li Changsong developed the invention. The patent application number is CN202511877553 20251212. The patent publi..

Qingdao Haina Energy Environmental Protection Tech Co Ltd Seeks Patent for Sealing Oil Regeneration Treatment Method, Regeneration System and Application Method Thereof

Enviornmental

| Wed 22 Jul 2026

Beijing, July 23 -- Qingdao Haina Energy Environmental Protection Tech Co Ltd has sought patent for Sealing Oil Regeneration Treatment Method, Regeneration System and Application Method Thereof. This invention was developed by Bian Songliang, Gao Cunxing, Wang Guang and Luo Jing. The patent application number is CN20261020862..

Shaanxi Xiangrui Electrical Eng Automation Co Ltd Submits Chinese Patent Application for Swing Type Automatic Pollution Discharge Spraying Device

Enviornmental

| Wed 22 Jul 2026

Beijing, July 23 -- Shaanxi Xiangrui Electrical Eng Automation Co Ltd has submitted a patent application for Swing Type Automatic Pollution Discharge Spraying Device. This invention was developed by Li Qingjun, Li Yanyan and Li Beibei. The patent application number is CN202610242879 20260302. The patent publication number is ..

State Intellectual Property Office of China Releases Hunan Benji Pro Environment Energy Science & Tech Co Ltd Patent Application for Slag Discharge Auger for Pyrolysis Sludge Treat..

Enviornmental

| Wed 22 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has released Hunan Benji Pro Environment Energy Science & Tech Co Ltd patent application for Slag Discharge Auger for Pyrolysis Sludge Treatment. This invention was developed by Shao Chaohong, Ouyang Lili, Li Yi, Tian Fei, Xu Jie, Jiang Yu, Zhou Tian, Liu Bo, Xiao G..

State Intellectual Property Office of China Releases The First Geological Brigade Of Sichuan Province Patent Application for Soil Remediation Material as Well as Preparation Method..

Enviornmental

| Wed 22 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has released The First Geological Brigade Of Sichuan Province patent application for Soil Remediation Material as Well as Preparation Method and Application Thereof. This invention was developed by Teng Haowen, Lin Yuanhui, Liu Wen, Chen Yixi, Luo Yunxiang, Wu Guang..

Shenzhen Henda Environmental Protection Tech Co Ltd Submits Chinese Patent Application for Intelligent Oxygen Regulation and Control Method and System in Sewage Treatment Process a..

Enviornmental

| Wed 22 Jul 2026

Beijing, July 23 -- Shenzhen Henda Environmental Protection Tech Co Ltd has submitted a patent application for Intelligent Oxygen Regulation and Control Method and System in Sewage Treatment Process and Storage Medium. This invention was developed by Wang Yanbing and Wang Zilu. The patent application number is CN20261062226 2..

State Intellectual Property Office of China Releases Shaanxi Win Life Energy Saving Environment Technology Group Patent Application for Integrated Sewage Treatment Equipment

Enviornmental

| Wed 22 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has released Shaanxi Win Life Energy Saving Environment Technology Group patent application for Integrated Sewage Treatment Equipment. This invention was developed by Wang Wei, Ma, Guo Jiang, Tan Zaike and Lei Huijun. The patent application number is CN2026103467..

CEC Environmental Prot Co Ltd Submits Chinese Patent Application for High-ammonia-nitrogen Wastewater Treatment Method

Enviornmental

| Wed 22 Jul 2026

Beijing, July 23 -- CEC Environmental Prot Co Ltd has submitted a patent application for High-ammonia-nitrogen Wastewater Treatment Method. This invention was developed by Sun Yuxiang, Cui Minggao, Zhang Yunlong, Li Jingmei and Yuan Tong. The patent application number is CN202610161773 20260204. The patent publication number ..

Chongqing Institute Green & Intelligent Technology CAS Submits Chinese Patent Application for Ammonia Direct Oxidation Denitrification System and Method for Nitrate-containing Sewa..

Enviornmental

| Wed 22 Jul 2026

Beijing, July 23 -- Chongqing Institute Green & Intelligent Technology CAS has submitted a patent application for Ammonia Direct Oxidation Denitrification System and Method for Nitrate-containing Sewage. This invention was developed by Lei Yu, Liu Hong and Wang Yangqing. The patent application number is CN202610160513 2026020..

State Intellectual Property Office of China Releases Northwest Normal University Patent Application for Garbage Can with Garbage Classification Function

Enviornmental

| Wed 22 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has released Northwest Normal University patent application for Garbage Can with Garbage Classification Function. This invention was developed by Zhou Fangfang, Ma Boyu and Du Yifei. The patent application number is CN20261034429 20260112. The patent publication ..

State Intellectual Property Office of China Receives Guangdong University of Technology Patent Application for Submarine Detector Laying and Recycling System

Enviornmental

| Wed 22 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has received Guangdong University of Technology patent application for Submarine Detector Laying and Recycling System. Cao Jiarui, Zou Dapeng, Zhou Zhaobang and Feng Jingchun developed the invention. The patent application number is CN202511917539 20251218. The p..

Sibote Window Decoration Co Ltd Submits Chinese Patent Application for Intelligent Garage Door Automatic Control Method and System

Enviornmental

| Thu 23 Jul 2026

Beijing, July 23 -- Sibote Window Decoration Co Ltd has submitted a patent application for Intelligent Garage Door Automatic Control Method and System. This invention was developed by Yao Keqi. The patent application number is CN20261002840 20260105. The patent publication number is CN121921872 (A). International Patent Class..

Cuckoo Homesys Co Ltd Submits Patent Application for Water Treatment Apparatus

Enviornmental

| Thu 23 Jul 2026

Seoul, July 23 -- Cuckoo Homesys Co Ltd has submitted a patent application for Water Treatment Apparatus. Kim Chang Jin, Kim Hyuk Jin, Lee In Kyu, Hong Doo Na, Bang Kyung Uk and Hwang Kwang Duek developed the invention. The patent application number is KR20240193627 20241223. The patent publication number is KR20250005940 (A)..

Northeast Institute of Geography and Agroecology Submits Patent Application for Water Quality Purification Phycomycete Composition, Water Quality Purification System and Applicatio..

Enviornmental

| Thu 23 Jul 2026

Beijing, July 23 -- Northeast Institute of Geography and Agroecology has submitted a patent application for Water Quality Purification Phycomycete Composition, Water Quality Purification System and Application. Yuan Yuxiang, Zhang Wenguang, Yan Shuo, Wang Xiaoyu, Liu Bo and Zhang Xudong developed the invention. The patent app..

Samsung Electronics Applies for Patent on Electrodes for Capacitive Deionization and Method for Manufacturing Thereof and Water Treatment Apparatus

Enviornmental

| Thu 23 Jul 2026

Seoul, July 23 -- Samsung Electronics has applied Korean patent for Electrodes for Capacitive Deionization and Method for Manufacturing Thereof and Water Treatment Apparatus. Sung Won Kim, Sungpil Hong, Jee Yeon Kim, Hee Jin Park and Wonji Jung developed it. The patent application number is KR20240009639 20240122. The patent ..

State Intellectual Property Office of China Receives Shenzhen Shenshui Ecological Environment Tech Co Ltd Patent Application for Intelligent Layered Control Method for Low-temperat..

Enviornmental

| Wed 22 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has received Shenzhen Shenshui Ecological Environment Tech Co Ltd patent application for Intelligent Layered Control Method for Low-temperature Sludge Drying Machine. Zeng Xili, Lyu Wei, Zhang Yifan, Lin Guye, Luo Zhiheng and Ke Shun developed the invention. The ..

Dasmart Environmental Science and Technology Submits Chinese Patent Application for Preparation Method of Sludge Alkaline Hydrolysis Carbon Source, Water Treatment Carbon Source Co..

Enviornmental

| Wed 22 Jul 2026

Beijing, July 23 -- Dasmart Environmental Science and Technology has submitted a patent application for Preparation Method of Sludge Alkaline Hydrolysis Carbon Source, Water Treatment Carbon Source Containing Sludge Alkaline Hydrolysis Carbon Source and Application of Water Treatment Carbon Source in Sewage Treatment. This inven..

Zhejiang Haoqing Environmental Tech Co Ltd Submits Chinese Patent Application for Catalytic Oxidation Treatment Method for High-salt Degradation-resistant Industrial Wastewater

Enviornmental

| Wed 22 Jul 2026

Beijing, July 23 -- Zhejiang Haoqing Environmental Tech Co Ltd has submitted a patent application for Catalytic Oxidation Treatment Method for High-salt Degradation-resistant Industrial Wastewater. This invention was developed by Zhu Shuanghui. The patent application number is CN202610392410 20260327. The patent publication n..

Hainan Tanyin Energy Tech Co Ltd Submits Chinese Patent Application for Production Method and Device for Recycling Hydrochloric Acid Pickling Wastewater

Enviornmental

| Wed 22 Jul 2026

Beijing, July 23 -- Hainan Tanyin Energy Tech Co Ltd has submitted a patent application for Production Method and Device for Recycling Hydrochloric Acid Pickling Wastewater. This invention was developed by Zhao Guangming, Wu Zhanxing and Jia Zhaohui. The patent application number is CN202610368713 20260325. The patent publica..

State Intellectual Property Office of China Receives Pujiang Gute Iron Art Mfg Co Ltd Patent Application for Sewage Purification Circulating Device

Enviornmental

| Wed 22 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has received Pujiang Gute Iron Art Mfg Co Ltd patent application for Sewage Purification Circulating Device. Meng Hao developed the invention. The patent application number is CN202610133507 20260130. The patent publication number is CN121913661 (A). Internationa..

Anhui University of Science and Technology and Anhui Shuanghuai Environmental Tech Co Ltd Submit Chinese Patent Application for Sewage Purification System

Enviornmental

| Wed 22 Jul 2026

Beijing, July 23 -- Anhui University of Science and Technology and Anhui Shuanghuai Environmental Tech Co Ltd have submitted a patent application for Sewage Purification System. This invention was developed by Hu Lifang, Yin Jun, Jia Yuhao, Sun Guoxiang, Wang Jianquan and Cao Xiujun. The patent application number is CN2026108..

Environment Planning And Design Research Institute Group Co Ltd Of Nanjing University and Nanjing University Environmental Planning And Design Institute Jiangsu Co Ltd File Chinese..

Enviornmental

| Wed 22 Jul 2026

Beijing, July 23 -- Environment Planning And Design Research Institute Group Co Ltd Of Nanjing University and Nanjing University Environmental Planning And Design Institute Jiangsu Co Ltd have filed a patent application for Fluorine-containing Wastewater Resource Recovery Treatment Equipment for Photovoltaic Industry. This inven..

State Intellectual Property Office of China Receives Shandong Xuri Environmental Prot Engineering Co Ltd Patent Application for Internal Circulation Anaerobic Ammonia Oxidation Rea..

Enviornmental

| Wed 22 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has received Shandong Xuri Environmental Prot Engineering Co Ltd patent application for Internal Circulation Anaerobic Ammonia Oxidation Reactor and Process for Protein Wastewater. Lei Chengming, Meng Li, Song Xiang, Lei Chengliang, Liu Jidong and Lei Kai developed ..

State Intellectual Property Office of China Publishes Nanjing Lotus High-Tech Material Technology Patent Application for Low-temperature-resistant Sewage Treatment Agent as Well as..

Enviornmental

| Wed 22 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has published Nanjing Lotus High-Tech Material Technology patent application for Low-temperature-resistant Sewage Treatment Agent as Well as Preparation Method and Application Thereof. The invention was developed by Zhu Yangguang. The patent application number is..

Chongqing Institute Green & Intelligent Technology Cas Submits Chinese Patent Application for Ammonia Direct Oxidation Denitrification System and Method for Municipal Sewage

Enviornmental

| Wed 22 Jul 2026

Beijing, July 23 -- Chongqing Institute Green & Intelligent Technology Cas has submitted a patent application for Ammonia Direct Oxidation Denitrification System and Method for Municipal Sewage. This invention was developed by Lei Yu, Liu Hong and Wang Yangqing. The patent application number is CN202610160507 20260204. The pa..

State Intellectual Property Office of China Receives Anhui Huaqi Env Protection&technology Co Ltd Patent Application for Biological Carrier Aerobic Granular Sludge Culture System U..

Enviornmental

| Wed 22 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has received Anhui Huaqi Env Protection&technology Co Ltd patent application for Biological Carrier Aerobic Granular Sludge Culture System Under Multi-stage Selective Pressure. Zheng Jun, Xie Jin, Zhao Menglei, Wang Hui, Cheng Xiaoling, Zheng Jie and Qi Gongqi devel..

State Intellectual Property Office of China Receives Anhui Hemei Environmental Prot Group Co Ltd Patent Application for Efficient Sewage Treatment Device and Treatment Process

Enviornmental

| Wed 22 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has received Anhui Hemei Environmental Prot Group Co Ltd patent application for Efficient Sewage Treatment Device and Treatment Process. Gu Yan, Zhu Keke, Chen Lei, Sun Jie and Chen Peng developed the invention. The patent application number is CN202511732922 202..

Central Research Institute Of Building And Construction Co Ltd MCC Group Files Chinese Patent Application for Cathode for Electrochemical Water Treatment, Electrochemical Water Tre..

Enviornmental

| Wed 22 Jul 2026

Beijing, July 23 -- Central Research Institute Of Building And Construction Co Ltd MCC Group has filed a patent application for Cathode for Electrochemical Water Treatment, Electrochemical Water Treatment System and Hardness Removal Method for Industrial Wastewater. This invention was developed by Li Tong, Ren Shuyang, Zhao Yue ..

State Intellectual Property Office of China Receives Wuhan Wuchuan Special Boat Co Ltd Patent Application for Domestic Sewage Treatment Device Suitable for Ships

Enviornmental

| Wed 22 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has received Wuhan Wuchuan Special Boat Co Ltd patent application for Domestic Sewage Treatment Device Suitable for Ships. Wang Nian, Yang Xiaojun, Zhang Wenjuan, Li Liangchao and Zhang Bingjing developed the invention. The patent application number is CN20251247..

State Intellectual Property Office of China Receives Shanxi Academy Of Ecological Environment Planning And Tech Patent Application for Efficient Extraction and Recovery Method for ..

Enviornmental

| Wed 22 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has received Shanxi Academy Of Ecological Environment Planning And Tech patent application for Efficient Extraction and Recovery Method for Chloride Ions in Desulfurization Wastewater. Zhang Cheng, Zhang Zhiyuan, Jiao Jiao, Zeng Jian, Chen Yongen and Qiao Na develop..

State Intellectual Property Office of China Receives Hebei Tiancheng Xinkong Intelligent Instr Co Ltd Patent Application for Dual-wavelength Multi-parameter Self-compensation Intel..

Enviornmental

| Wed 22 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has received Hebei Tiancheng Xinkong Intelligent Instr Co Ltd patent application for Dual-wavelength Multi-parameter Self-compensation Intelligent Control System and Method Based on Pollution Grading. Zuo Guiyun and Wang Yanfei developed the invention. The patent..

State Intellectual Property Office of China Receives Jiangsu Qianhuihe Environmental Prot Regeneration Co Ltd Patent Application for Efficient Deep Desulfurization Activated Carbon..

Enviornmental

| Wed 22 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has received Jiangsu Qianhuihe Environmental Prot Regeneration Co Ltd patent application for Efficient Deep Desulfurization Activated Carbon and Preparation Method Thereof. Dai Ruxin, Liu Hongqing, Wang Jinfeng and Sun Bin developed the invention. The patent appl..

State Intellectual Property Office of China Receives Qian Xi Nan Ecological Env Monitoring Center Patent Application for Detection Device for Underground Water Environmental Pollut..

Enviornmental

| Wed 22 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has received Qian Xi Nan Ecological Env Monitoring Center patent application for Detection Device for Underground Water Environmental Pollution. Shang Jingmin, Tan Minghai, Xu Ran, Xiang Hangdi, Tang Anrui, Luo Shizhen, Cheng Zhigang, Liu Zengcai, Huang Siyin and We..

Shuozhou Wenjing Energy Tech Co Ltd Submits Chinese Patent Application for Deuterium Water Conversion and Purification System

Enviornmental

| Thu 23 Jul 2026

Beijing, July 23 -- Shuozhou Wenjing Energy Tech Co Ltd has submitted a patent application for Deuterium Water Conversion and Purification System. This invention was developed by Shang Pengfei, Li Yajun, Song Chong, Lu Jiabin, Zhang Wei and Cai Jun. The patent application number is CN20261038309 20260113. The patent publicati..

North China Electric Power University, Baoding Submits Chinese Patent Application for Adsorption Performance Prediction Method and Optimization Method of Carbon-based Co2 Adsorbent

Enviornmental

| Thu 23 Jul 2026

Beijing, July 23 -- North China Electric Power University, Baoding has submitted a patent application for Adsorption Performance Prediction Method and Optimization Method of Carbon-based Co2 Adsorbent. This invention was developed by Dong Jialiang, Zhao Zhenghui, Yin Qianqian, Wang Ruikun and Gao Fuyan. The patent application..

Shandong Junyi Environmental Protection Tech Co Ltd Submits Chinese Patent Application for Fault Prediction and Maintenance System of Electrolytic Sewage Treatment Equipment

Enviornmental

| Thu 23 Jul 2026

Beijing, July 23 -- Shandong Junyi Environmental Protection Tech Co Ltd has submitted a patent application for Fault Prediction and Maintenance System of Electrolytic Sewage Treatment Equipment. This invention was developed by Wu Qingyu, Li Mingfang, Xu Xiaojie, Zhang Liwei, Zhao Bin, Yan Lingyun and Yan Xiaohua. The patent a..

Changsha Environmental Protection College Submits Chinese Patent Application for Sponge City Rainwater Collection and Graded Purification Recycling System

Enviornmental

| Thu 23 Jul 2026

Beijing, July 23 -- Changsha Environmental Protection College has submitted a patent application for Sponge City Rainwater Collection and Graded Purification Recycling System. This invention was developed by Xu Wei, Yang Jian, Luo Yuanling, Fang Li, Wang Yan, Zhu Banghui, Chen Lin and Ye Xiaolan. The patent application number..

Beijing University of Technology Submits Chinese Patent Application for Heterotrophic Nitrification-aerobic Denitrification Strain and Application Thereof in Actual Domestic Sewage

Enviornmental

| Thu 23 Jul 2026

Beijing, July 23 -- Beijing University of Technology has submitted a patent application for Heterotrophic Nitrification-aerobic Denitrification Strain and Application Thereof in Actual Domestic Sewage. This invention was developed by Yang Ruichun and Cui Youwei. The patent application number is CN202610153833 20260203. The pa..

Korean Intellectual Property Office Publishes Kim Kwan Woo Patent Application for Waste Resin Treatment and Reuse System Capable of Producing Regeneration Oil and Hydrogen Gas from..

Enviornmental

| Thu 23 Jul 2026

Seoul, July 23 -- Korean Intellectual Property Office has published Kim Kwan Woo patent application for Waste Resin Treatment and Reuse System Capable of Producing Regeneration Oil and Hydrogen Gas from Waste Resin. The patent application number is KR20240145325 20241022. The patent publication number is KR20250005912 (A). I..

Samsung Electronics Submits Korean Patent Application for Water Treatment Apparatus and Control Method Thereof

Enviornmental

| Thu 23 Jul 2026

Seoul, July 23 -- Samsung Electronics has submitted a patent application for Water Treatment Apparatus and Control Method Thereof. This invention was developed by Sung Won Kim, Changbae Lim, Sungpil Hong, Hee Jin Park and Yumee Kim. The patent application number is KR20230136041 20231012. The patent publication number is KR20..

Samsung Electronics Files Korean Patent Application for Water Treatment Apparatus

Enviornmental

| Thu 23 Jul 2026

Seoul, July 23 -- Samsung Electronics has filed a patent application for Water Treatment Apparatus. This invention was developed by Hyoungkyun Kim, Hee Jin Park, Yumee Kim, Youngkyu Cho and Changhoon Oh. The patent application number is KR20230132060 20231004. The patent publication number is KR20250005843 (A). International ..

Korean Intellectual Property Office Releases Samsung Electronics Patent Application for Water Treatment Apparatus and Control Method Thereof

Enviornmental

| Thu 23 Jul 2026

Seoul, July 23 -- Korean Intellectual Property Office has released Samsung Electronics patent application for Water Treatment Apparatus and Control Method Thereof. This invention was developed by Hyoungkyun Kim, Hee Jin Park, Yumee Kim, Youngkyu Cho and Changhoon Oh. The patent application number is KR20230128531 20230925. Th..

Samsung Electronics Applies for Patent on Water Treatment Apparatus and Method for Controlling Thereof

Enviornmental

| Thu 23 Jul 2026

Seoul, July 23 -- Samsung Electronics has applied Korean patent for Water Treatment Apparatus and Method for Controlling Thereof. Changbae Lim, Sungpil Hong, Hee Jin Park, Yumee Kim and Wonji Jung developed it. The patent application number is KR20230106534 20230814. The patent publication number is KR20250005826 (A). Interna..

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