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State Intellectual Property Office of China Receives Wisdri Urban Design And Construction Co and Wisdri Engineering & Research Incorporation Limited Co Patent Application for Autom..

Enviornmental

| Wed 24 Jun 2026

Beijing, June 25 -- State Intellectual Property Office of China has received Wisdri Urban Design And Construction Co and Wisdri Engineering & Research Incorporation Limited Co patent application for Automatic Control Method and System for Stirrer in Initial Rainwater Treatment. Liu Biao, Feng Zhenpeng, Bao Muping, Luo Ke, Jiang ..

State Intellectual Property Office of China Receives Jiangsu Borui Environmental Prot Energy Saving Equipment Co Ltd Patent Application for Nickel-based Rolled Composite Plate and ..

Enviornmental

| Thu 25 Jun 2026

Beijing, June 25 -- State Intellectual Property Office of China has received Jiangsu Borui Environmental Prot Energy Saving Equipment Co Ltd patent application for Nickel-based Rolled Composite Plate and Preparation Method Thereof. Zhu Guanghua, Zhu Chenrui, Chen Bing, Zhu Xiaolin, Zhao Guixiu and Zhang Han developed the inventi..

Zhongshu Tech Shanghai Co Ltd Submits Chinese Patent Application for Uwb-based Unmanned Garbage Transfer Truck Automatic Positioning and Docking Method and System

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| Thu 25 Jun 2026

Beijing, June 25 -- Zhongshu Tech Shanghai Co Ltd has submitted a patent application for Uwb-based Unmanned Garbage Transfer Truck Automatic Positioning and Docking Method and System. This invention was developed by Li Yulu, Wei Zhongping and Liang Bingbing. The patent application number is CN202511844362 20251209. The patent..

State Intellectual Property Office of China Receives Wuxi Huachen Electromechanical Ind Co Ltd Patent Application for Intelligent Underwater Granulator

Enviornmental

| Thu 25 Jun 2026

Beijing, June 25 -- State Intellectual Property Office of China has received Wuxi Huachen Electromechanical Ind Co Ltd patent application for Intelligent Underwater Granulator. Su Yong, Wang Feng and Deng Jianping developed the invention. The patent application number is CN202610196781 20260211. The patent publication number ..

State Intellectual Property Office of China Receives Shanxi Yijia Environmental Protection Tech Co Ltd Patent Application for Comprehensive Utilization Method of Cyanidation Tailin..

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| Thu 25 Jun 2026

Beijing, June 25 -- State Intellectual Property Office of China has received Shanxi Yijia Environmental Protection Tech Co Ltd patent application for Comprehensive Utilization Method of Cyanidation Tailings in Hazardous Waste Smelting Process. Duan Chao and Wang Binhai developed the invention. The patent application number is..

Ningdu Yuanxin Mineral Products Recycling Co Ltd Files Chinese Patent Application for Neodymium Iron Boron Waste Recovery Pretreatment Device

Enviornmental

| Thu 25 Jun 2026

Beijing, June 25 -- Ningdu Yuanxin Mineral Products Recycling Co Ltd has filed a patent application for Neodymium Iron Boron Waste Recovery Pretreatment Device. This invention was developed by Liao Guangheng. The patent application number is CN20261085890 20260122. The patent publication number is CN121674690 (A). Internation..

Shaanxi Deqi Environmental Prot Co Ltd Submits Chinese Patent Application for Composite Environment-friendly Dust Suppressant for Industrial Solid Waste Landfill and Preparation Me..

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| Thu 25 Jun 2026

Beijing, June 25 -- Shaanxi Deqi Environmental Prot Co Ltd has submitted a patent application for Composite Environment-friendly Dust Suppressant for Industrial Solid Waste Landfill and Preparation Method of Composite Environment-friendly Dust Suppressant. This invention was developed by Zhu Lisong and Wang Yu. The patent app..

Shandong Flio Env Engineering Co Ltd Files Chinese Patent Application for Integrated Sewage Dephosphorization Equipment

Enviornmental

| Thu 25 Jun 2026

Beijing, June 25 -- Shandong Flio Env Engineering Co Ltd has filed a patent application for Integrated Sewage Dephosphorization Equipment. This invention was developed by Wang Guimin. The patent application number is CN202610107141 20260127. The patent publication number is CN121672860 (A). International Patent Classification..

Ding Yinghong Files Chinese Patent Application for Ecological Purification and Cyclic Utilization Device for Pond Freshwater Aquaculture Tail Water

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| Thu 25 Jun 2026

Beijing, June 25 -- Ding Yinghong has filed a patent application for Ecological Purification and Cyclic Utilization Device for Pond Freshwater Aquaculture Tail Water. The patent application number is CN20261097560 20260124. The patent publication number is CN121672858 (A). International Patent Classification codes are A01K63..

Chuzhou Kanghua Electronic Mat Co Ltd Submits Chinese Patent Application for Method for Treating Benzotriazole Wastewater Through Light-cooperated Fixed Bed Catalytic Oxidation

Enviornmental

| Thu 25 Jun 2026

Beijing, June 25 -- Chuzhou Kanghua Electronic Mat Co Ltd has submitted a patent application for Method for Treating Benzotriazole Wastewater Through Light-cooperated Fixed Bed Catalytic Oxidation. This invention was developed by Yuan Chen, Chen Zeguo and Liu Tianwen. The patent application number is CN20261082332 20260121. T..

BGT Group Holding Co Ltd Submits Chinese Patent Application for Efficient Upgrading Equipment for Wastewater Treatment

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| Thu 25 Jun 2026

Beijing, June 25 -- BGT Group Holding Co Ltd has submitted a patent application for Efficient Upgrading Equipment for Wastewater Treatment. This invention was developed by Wang Mingge. The patent application number is CN20261062568 20260118. The patent publication number is CN121672853 (A). International Patent Classification..

State Intellectual Property Office of China Receives Harbin Institute Of Technology Patent Application for Aquaculture Wastewater Treatment Process and Device for MABR Coupled Effi..

Enviornmental

| Thu 25 Jun 2026

Beijing, June 25 -- State Intellectual Property Office of China has received Harbin Institute Of Technology patent application for Aquaculture Wastewater Treatment Process and Device for MABR Coupled Efficient Resource Recovery. Wang Wei, Li Yuchen, An Liuxi, Ma Yanbo, Di Wenyang and Yao Jinxin developed the invention. The pa..

Qinhuangdao Jishui Water Conservancy Construction Eng Co Ltd Submits Chinese Patent Application for Water Conservancy Project Sewage Resource Graded Purification and Recovery Devic..

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| Thu 25 Jun 2026

Beijing, June 25 -- Qinhuangdao Jishui Water Conservancy Construction Eng Co Ltd has submitted a patent application for Water Conservancy Project Sewage Resource Graded Purification and Recovery Device. This invention was developed by Ma Yongjian, Yao Jiaqi, Guo Shipeng, Yang Yanan, Li Chao and Zhou Zongyu. The patent applica..

Changjiang River Scientific Research Inst Of Changjiang Water Resources Commission Submits Patent Application for Polder Ditch Water Body Quality-divided Purification and Cyclic Ut..

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| Thu 25 Jun 2026

Beijing, June 25 -- Changjiang River Scientific Research Inst Of Changjiang Water Resources Commission has submitted a patent application for Polder Ditch Water Body Quality-divided Purification and Cyclic Utilization System and Method. Wang Zhenhua, Tang Xianqiang, Peng Kang, Li Rui, Hu Yanping and Wang Danyang developed the in..

Shanghai Environmental Prot Co Ltd Files Chinese Patent Application for Nitrogen and Phosphorus Recovery Treatment Method and Device for Activated Carbon Preparation Wastewater

Enviornmental

| Thu 25 Jun 2026

Beijing, June 25 -- Shanghai Environmental Prot Co Ltd has filed a patent application for Nitrogen and Phosphorus Recovery Treatment Method and Device for Activated Carbon Preparation Wastewater. This invention was developed by Zhang Wenjun, Niu Jiangtao, Wu Zhiping, Chen Jing, Shu Wei, Wu Junxing, Hong Zuxi and Ding Zhiya. T..

State Intellectual Property Office of China Receives Guangdong Huaxin Environmental Protection Tech Co Ltd, Baowu Water Technology and South China University of Technology Patent A..

Enviornmental

| Thu 25 Jun 2026

Beijing, June 25 -- State Intellectual Property Office of China has received Guangdong Huaxin Environmental Protection Tech Co Ltd, Baowu Water Technology and South China University of Technology patent application for Resourceful Treatment Method of Desulfurization Waste Liquid and Harmless Wastewater Treatment System. Tang Wen..

Weifang Derun Metal Surface Treat Co Ltd Submits Chinese Patent Application for High-utilization-rate Water Treatment Device and Method

Enviornmental

| Thu 25 Jun 2026

Beijing, June 25 -- Weifang Derun Metal Surface Treat Co Ltd has submitted a patent application for High-utilization-rate Water Treatment Device and Method. This invention was developed by Tang Qiyun. The patent application number is CN202511992195 20251226. The patent publication number is CN121672831 (A). International Pate..

Xiamen Siboruisi Machinery Equipment Co Ltd Files Chinese Patent Application for Electrophoretic Coating Processing Wastewater Recovery Device

Enviornmental

| Thu 25 Jun 2026

Beijing, June 25 -- Xiamen Siboruisi Machinery Equipment Co Ltd has filed a patent application for Electrophoretic Coating Processing Wastewater Recovery Device. This invention was developed by Xie Guangjin and Lin Zhiping. The patent application number is CN202511986677 20251226. The patent publication number is CN121672828 ..

Xinjiang Tianchi Energy Sources and Xinjiang Zhunneng Chemical Co Ltd Submit Patent Application for Treatment Device and Treatment Method for Calcium-containing Wastewater

Enviornmental

| Thu 25 Jun 2026

Beijing, June 25 -- Xinjiang Tianchi Energy Sources and Xinjiang Zhunneng Chemical Co Ltd have submitted a patent application for Treatment Device and Treatment Method for Calcium-containing Wastewater. Liu Chunwei, Ju Yue, Wang Xinglang, Wang Duoqi, Yu Feng, Yang Zhiyong, Tian Huiping and Wang Peng developed the invention. T..

Anhui Jinan Mining Co Limited Submits Patent Application for Anti-seepage Underground Mining Muddy Water Treatment Device

Enviornmental

| Thu 25 Jun 2026

Beijing, June 25 -- Anhui Jinan Mining Co Limited has submitted a patent application for Anti-seepage Underground Mining Muddy Water Treatment Device. Zhang Zhuo, Xu Weizhuo and Niu Xiaozi developed the invention. The patent application number is CN202511908589 20251217. The patent publication number is CN121672819 (A). Inter..

Zhongke Yunhai Jiangsu Tech Co Ltd Submits Chinese Patent Application for Water Pollution Treatment Device and Use Method Thereof

Enviornmental

| Thu 25 Jun 2026

Beijing, June 25 -- Zhongke Yunhai Jiangsu Tech Co Ltd has submitted a patent application for Water Pollution Treatment Device and Use Method Thereof. This invention was developed by Zhao Bin. The patent application number is CN202511904646 20251217. The patent publication number is CN121672818 (A). International Patent Class..

State Intellectual Property Office of China Receives Delan Water Tech Co Ltd Patent Application for Sewage Treatment System and Treatment Method Based on Mabr and Iron-carbon Coupl..

Enviornmental

| Thu 25 Jun 2026

Beijing, June 25 -- State Intellectual Property Office of China has received Delan Water Tech Co Ltd patent application for Sewage Treatment System and Treatment Method Based on Mabr and Iron-carbon Coupling. Zhao Min, Wei Ce, Xu Weichao, Shi Xinqiang and Hu Erwei developed the invention. The patent application number is CN20..

Xu Cuilin Submits Chinese Patent Application for Precipitation Reaction Kettle for Metallurgical Wastewater Treatment

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| Thu 25 Jun 2026

Beijing, June 25 -- Xu Cuilin has submitted a patent application for Precipitation Reaction Kettle for Metallurgical Wastewater Treatment. This invention was developed by Lin Yifan, Xu Cuilin and Rong Jiaye. The patent application number is CN202511794751 20251202. The patent publication number is CN121672807 (A). Internation..

Guizhou Xingshuo Mingyue Environmental Protection Tech Co Ltd and Guizhou University Submit Chinese Patent Application for Method for Efficiently Treating Acid Mine Wastewater and ..

Enviornmental

| Thu 25 Jun 2026

Beijing, June 25 -- Guizhou Xingshuo Mingyue Environmental Protection Tech Co Ltd and Guizhou University have submitted a patent application for Method for Efficiently Treating Acid Mine Wastewater and Recovering High-purity Iron Oxide Red. This invention was developed by Zhang Shihong, Tu Han, Wu Pan, Chen Yanxi and Li Xuexian...

Nantong Xingchen Synthetic Mat Co Ltd Submits Chinese Patent Application for Epoxy Resin Wastewater Treatment Method

Enviornmental

| Thu 25 Jun 2026

Beijing, June 25 -- Nantong Xingchen Synthetic Mat Co Ltd has submitted a patent application for Epoxy Resin Wastewater Treatment Method. This invention was developed by Zhao Xiangwei, Dai Wuguo, Lu Cong, Yu Jiankang, Yang Junmin and Wang Meilin. The patent application number is CN202511645353 20251111. The patent publication..

Xinjiang Rongze Aluminum Foil Mfg Co Ltd Submits Chinese Patent Application for Preparation Method of Composite Scale Inhibitor for Reverse Osmosis Membrane Based on Formed Foil Wa..

Enviornmental

| Thu 25 Jun 2026

Beijing, June 25 -- Xinjiang Rongze Aluminum Foil Mfg Co Ltd has submitted a patent application for Preparation Method of Composite Scale Inhibitor for Reverse Osmosis Membrane Based on Formed Foil Wastewater. This invention was developed by Huang Jixiong, Xia Ming, Guo Hailong, Li Na and Li Jiangbing. The patent application ..

Zhonglian Zhike High New Tech Co Ltd and Sanya Nanfan Research Inst Of Hainan University Submit Chinese Patent Application for Bio-ecological Ectopic Integrated Tail Water Purifica..

Enviornmental

| Thu 25 Jun 2026

Beijing, June 25 -- Zhonglian Zhike High New Tech Co Ltd and Sanya Nanfan Research Inst Of Hainan University have submitted a patent application for Bio-ecological Ectopic Integrated Tail Water Purification Device and Method. This invention was developed by Liu Yanhua, Guo Zhiqiang, Wang Mei and Wang Yu. The patent applicatio..

Changchun Institute Technology Files Chinese Patent Application for Rural Sewage Integrated Biological Treatment Device and Treatment Method

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| Thu 25 Jun 2026

Beijing, June 25 -- Changchun Institute Technology has filed a patent application for Rural Sewage Integrated Biological Treatment Device and Treatment Method. This invention was developed by Ai Shengshu, Zhang Haigang, Bian Dejun, Zhang Fangyuan, Wang Fan, Kang Hua and Ren Qingkai. The patent application number is CN20261014..

Guizhou Ind Polytechnic College Files Chinese Patent Application for Sewage Treatment Control Method Based on AI Intelligent Driving

Enviornmental

| Thu 25 Jun 2026

Beijing, June 25 -- Guizhou Ind Polytechnic College has filed a patent application for Sewage Treatment Control Method Based on AI Intelligent Driving. This invention was developed by Wang Rui, Kang Beibei, Zhang Hongmei, Bi Qian and Gao Piaoying. The patent application number is CN20261026776 20260109. The patent publication..

State Intellectual Property Office of China Receives Nanjing General Electric Equipment Co Ltd Patent Application for Two-stage Split-phase Efficient Anaerobic Digestion System

Enviornmental

| Thu 25 Jun 2026

Beijing, June 25 -- State Intellectual Property Office of China has received Nanjing General Electric Equipment Co Ltd patent application for Two-stage Split-phase Efficient Anaerobic Digestion System. Chen Wei, Li Fang and Meng Pengqiang developed the invention. The patent application number is CN20261089257 20260122. The pa..

Wuxi Beiaote Energy Tech Co Ltd Files Chinese Patent Application for Leather Wastewater Anaerobic Digestion Treatment System and Method

Enviornmental

| Thu 25 Jun 2026

Beijing, June 25 -- Wuxi Beiaote Energy Tech Co Ltd has filed a patent application for Leather Wastewater Anaerobic Digestion Treatment System and Method. This invention was developed by Miao Linxiang, Tong Hui, Gao Chao, Zhou Wei and Liu Damin. The patent application number is CN202511721524 20251121. The patent publication ..

Jiangxi Guangshen Environmental Prot Equipment Co Ltd Submits Patent Application for Efficient Biochemical Sludge Internal Circulation Device

Enviornmental

| Thu 25 Jun 2026

Beijing, June 25 -- Jiangxi Guangshen Environmental Prot Equipment Co Ltd has submitted a patent application for Efficient Biochemical Sludge Internal Circulation Device. Wen Shanglong, Tan Xiaoxiong, Li Chaowei, Chen Mingdong and Chen Xinyi developed the invention. The patent application number is CN202511849862 20251209. Th..

Xuzhou Water Conservancy Engineering Operation Man Center Submits Chinese Patent Application for Water Body Aeration Dosing Floating Island for Water Conservancy and Water Pollutio..

Enviornmental

| Thu 25 Jun 2026

Beijing, June 25 -- Xuzhou Water Conservancy Engineering Operation Man Center has submitted a patent application for Water Body Aeration Dosing Floating Island for Water Conservancy and Water Pollution Control and Use Method of Water Body Aeration Dosing Floating Island. This invention was developed by Chen Zhili, Lu Mei, Geng J..

Huanghuai Laboratory Submits Chinese Patent Application for System and Method for Inhibiting Nitrous Oxide Release in Sewage Denitrification Process

Enviornmental

| Thu 25 Jun 2026

Beijing, June 25 -- Huanghuai Laboratory has submitted a patent application for System and Method for Inhibiting Nitrous Oxide Release in Sewage Denitrification Process. This invention was developed by Xie Jinxin, Long Xinxin, Jeong Hwan-hwan, E Zhengyang, Li Haisong, Zhang Qian and Xu Zicong. The patent application number is..

Jiangxi Ecological Environment Science Research And Planning Inst Submits Patent Application for Movable Underground Water Pollutant Extraction Device

Enviornmental

| Thu 25 Jun 2026

Beijing, June 25 -- Jiangxi Ecological Environment Science Research And Planning Inst has submitted a patent application for Movable Underground Water Pollutant Extraction Device. Wang Maolin, Wu Qingqing, Zhu Daqing, Fan Yanchun, Peng Lan, Huang Ying, Zhao Gang, Liu Tianwen, Huang Yi and Yu Jie developed the invention. The p..

Shandong Jintai Huanjing New Mat Co Ltd Submits Chinese Patent Application for Composite Carbon Source Production Wastewater Treatment Device

Enviornmental

| Thu 25 Jun 2026

Beijing, June 25 -- Shandong Jintai Huanjing New Mat Co Ltd has submitted a patent application for Composite Carbon Source Production Wastewater Treatment Device. This invention was developed by Xu Ying, Sui Jingjing, Liu Dongyue, Zhang Shuai and Bi Xuejun. The patent application number is CN202610143892 20260202. The patent ..

State Intellectual Property Office of China Receives Xi'an Rongda Environmental Prot Co Ltd Patent Application for Complete Set of Tunnel Reverse Slope Drainage Sewage Treatment Sy..

Enviornmental

| Thu 25 Jun 2026

Beijing, June 25 -- State Intellectual Property Office of China has received Xi'an Rongda Environmental Prot Co Ltd patent application for Complete Set of Tunnel Reverse Slope Drainage Sewage Treatment System and Treatment Method. Li Xiaoyan and Cheng Tianyu developed the invention. The patent application number is CN20261099..

State Intellectual Property Office of China Receives The Institute Of Seawater Desalination And Multipurpose Utilization Mnr Tianjin Patent Application for Multi-target Dynamic Opt..

Enviornmental

| Thu 25 Jun 2026

Beijing, June 25 -- State Intellectual Property Office of China has received The Institute Of Seawater Desalination And Multipurpose Utilization Mnr Tianjin patent application for Multi-target Dynamic Optimization Method and System for Solar Seawater Desalination Process. Yang Yang, Wang Min, Wang Kai and Wang Xushan developed t..

Shaanxi Huating Tech Co Ltd Submits Chinese Patent Application for Special Sewage Treatment Equipment for Oil and Gas Fields

Enviornmental

| Thu 25 Jun 2026

Beijing, June 25 -- Shaanxi Huating Tech Co Ltd has submitted a patent application for Special Sewage Treatment Equipment for Oil and Gas Fields. This invention was developed by Hao Weijia, Yang Hui-dong, Chen Shaokun, Chen Shaoqian, Liang Hua and Song Shiwei. The patent application number is CN20261038425 20260113. The paten..

Zhengzhou Shenhuo Adhesive Agent Co Ltd Files Chinese Patent Application for Multistage Purification Equipment for Dispersant Production Wastewater

Enviornmental

| Thu 25 Jun 2026

Beijing, June 25 -- Zhengzhou Shenhuo Adhesive Agent Co Ltd has filed a patent application for Multistage Purification Equipment for Dispersant Production Wastewater. This invention was developed by Chen Yang, Gao Ruizhen, Jeong Hae-dong, Gao Jinxian, Gao Ruijuan and Liu Longjiang. The patent application number is CN202511846..

Guoneng Water Conservancy Environmental Prot Co Ltd Submits Chinese Patent Application for Crystallization System and Crystallization Method for Desulfurization Wastewater Solidifi..

Enviornmental

| Thu 25 Jun 2026

Beijing, June 25 -- Guoneng Water Conservancy Environmental Prot Co Ltd has submitted a patent application for Crystallization System and Crystallization Method for Desulfurization Wastewater Solidification. This invention was developed by Ma Yuehua, Miao Yinghu, Li Huijie, Zheng Peng, Sun Jinmeng and Wang Yanzhong. The paten..

State Intellectual Property Office of China Receives Qingdao Hongju Environmental Prot Engineering Co Ltd Patent Application for Low-temperature Evaporator Based on Impurity Collec..

Enviornmental

| Thu 25 Jun 2026

Beijing, June 25 -- State Intellectual Property Office of China has received Qingdao Hongju Environmental Prot Engineering Co Ltd patent application for Low-temperature Evaporator Based on Impurity Collection and Wastewater Treatment Method. Chen Yu, Wang Yuanshuai, He Lina and Fu Zhuyun developed the invention. The patent ap..

Jiangsu Chengze Environmental Protection Tech Co Ltd Submits Chinese Patent Application for Pure Water Preparation Device and Preparation Method Thereof

Enviornmental

| Thu 25 Jun 2026

Beijing, June 25 -- Jiangsu Chengze Environmental Protection Tech Co Ltd has submitted a patent application for Pure Water Preparation Device and Preparation Method Thereof. This invention was developed by Bu Min, Li Zhengfu, Li Wei, Zhao Liang and Wang Lei. The patent application number is CN20261024261 20260109. The patent ..

Henan Province Ecological Env Monitoring and Safety Center Submits Chinese Patent Application for Pollution Abatement Equipment for Rural Black and Odorous Water Body and Use Metho..

Enviornmental

| Thu 25 Jun 2026

Beijing, June 25 -- Henan Province Ecological Env Monitoring and Safety Center has submitted a patent application for Pollution Abatement Equipment for Rural Black and Odorous Water Body and Use Method of Pollution Abatement Equipment. This invention was developed by Xing Yu, Wei Jie, Ma Yunxia, Zheng Yao, Peng Xue, Lu Guizeng, ..

Tongling Sinco Fine Chemical Co Ltd Submits Patent Application for Phosphorus-containing Wastewater Treatment Device

Enviornmental

| Thu 25 Jun 2026

Beijing, June 25 -- Tongling Sinco Fine Chemical Co Ltd has submitted a patent application for Phosphorus-containing Wastewater Treatment Device. Wu Xianmeng, Zheng Xiujun, Li Ting, Zhao Hui, Ding Yingming, Hu Xiangjie, Sheng Kai, Zhu Xinxin, Ding Jian, Zheng Ao and Du Shaomin developed the invention. The patent application n..

Xian Tpri Water & Environmental Prot Co Ltd Submits Chinese Patent Application for Catalytic Ozonation Advanced Treatment Method and Device for Industrial Organic Wastewater

Enviornmental

| Thu 25 Jun 2026

Beijing, June 25 -- Xian Tpri Water & Environmental Prot Co Ltd has submitted a patent application for Catalytic Ozonation Advanced Treatment Method and Device for Industrial Organic Wastewater. This invention was developed by Yang Zhaojun, Zhu Xuebing, Li Hao, Luo Feixiang, Chai Jianwei and Xu Lanzhou. The patent application..

State Intellectual Property Office of China Receives Chongqing Aotong Environmental Tech Co Ltd Patent Application for Tap Water Treatment Integrated Water Treatment Equipment

Enviornmental

| Thu 25 Jun 2026

Beijing, June 25 -- State Intellectual Property Office of China has received Chongqing Aotong Environmental Tech Co Ltd patent application for Tap Water Treatment Integrated Water Treatment Equipment. Yu Jinghai and Xiong Sanhe developed the invention. The patent application number is CN202511623912 20251107. The patent publi..

State Intellectual Property Office of China Receives Xi'an Suyuan Environment Tech Co Ltd Patent Application for Carbon Negative Electrode Material Based on Phenol-ammonia Wastewat..

Enviornmental

| Thu 25 Jun 2026

Beijing, June 25 -- State Intellectual Property Office of China has received Xi'an Suyuan Environment Tech Co Ltd patent application for Carbon Negative Electrode Material Based on Phenol-ammonia Wastewater Sludge and Preparation Method Thereof. Zhang Peng, Zhao Zhengjia, Zhang Yi, Pan Lei, Sheng Gang and Ren Jie developed the i..

Hangzhou Shangshan Ruoshui Environmental Protection Tech Co Ltd Submits Patent Application for Synergist in Wastewater Treatment and Preparation Method Thereof

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| Thu 25 Jun 2026

Beijing, June 25 -- Hangzhou Shangshan Ruoshui Environmental Protection Tech Co Ltd has submitted a patent application for Synergist in Wastewater Treatment and Preparation Method Thereof. Zhou Weihua, Chen Qian and Luo Liping developed the invention. The patent application number is CN202511951451 20221229. The patent public..

Henan Chenlong Ind Co Ltd Submits Chinese Patent Application for Preparation Method of Efficient Sludge Conditioner Based on Photopolymerization Complex

Enviornmental

| Thu 25 Jun 2026

Beijing, June 25 -- Henan Chenlong Ind Co Ltd has submitted a patent application for Preparation Method of Efficient Sludge Conditioner Based on Photopolymerization Complex. This invention was developed by Yu Ronghe, Zhang Meng, Yu Meng, Zhang Chuanjin, Zeng Ke and Hu Bing. The patent application number is CN202511909655 2025..

State Intellectual Property Office of China Receives Shandong Hongda Construction Eng Co Ltd Patent Application for Sludge and Sewage Resource Utilization Integrated Equipment and ..

Enviornmental

| Thu 25 Jun 2026

Beijing, June 25 -- State Intellectual Property Office of China has received Shandong Hongda Construction Eng Co Ltd patent application for Sludge and Sewage Resource Utilization Integrated Equipment and Treatment Method. Wang Qi, Qin Hongxiang, Lu Siming, Liu Yan, Chen Yuan and Cao Qinghua developed the invention. The patent..

State Intellectual Property Office of China Receives Shandong Jinfu Env Engineering Co Ltd Patent Application for Method for Passivating Heavy Metals in Sludge

Enviornmental

| Thu 25 Jun 2026

Beijing, June 25 -- State Intellectual Property Office of China has received Shandong Jinfu Env Engineering Co Ltd patent application for Method for Passivating Heavy Metals in Sludge. Feng Yanmeng, Jing Yuanzhuo, Meng Hui, Li Xiangyu and Xiao Peimeng developed the invention. The patent application number is CN20261087855 202..

Inner Mongolia Shuoda Intelligent Water Ecological Tech Co Ltd Files Chinese Patent Application for Integrated Sewage Treatment Equipment

Enviornmental

| Thu 25 Jun 2026

Beijing, June 25 -- Inner Mongolia Shuoda Intelligent Water Ecological Tech Co Ltd has filed a patent application for Integrated Sewage Treatment Equipment. This invention was developed by Zhang Min, Zhang Ruifei, Zhang Zhe, Jia Dong, Xue Henan, Zhang Fufu, Pan Shuguang and Xie Chunchun. The patent application number is CN202..

State Intellectual Property Office of China Receives China Nuclear Ecological Env Co Ltd Patent Application for Catalytic Oxidation Neutralization Treatment Device for Alkaline Res..

Enviornmental

| Thu 25 Jun 2026

Beijing, June 25 -- State Intellectual Property Office of China has received China Nuclear Ecological Env Co Ltd patent application for Catalytic Oxidation Neutralization Treatment Device for Alkaline Residue Wastewater. Li Mingyang and Hata Yoshihisa developed the invention. The patent application number is CN202610143243 20..

Wuxi Gongyuan Environmental Tech Stock Co Ltd Submits Chinese Patent Application for Device for Efficiently Generating Micro-nano Bubbles in High-salt Environment

Enviornmental

| Thu 25 Jun 2026

Beijing, June 25 -- Wuxi Gongyuan Environmental Tech Stock Co Ltd has submitted a patent application for Device for Efficiently Generating Micro-nano Bubbles in High-salt Environment. This invention was developed by Sun Minxian, Huang Junbo and Sun Lianjun. The patent application number is CN202610127113 20260129. The patent ..

Jiande Hongshi Shenglong Environmental Protection Tech Co Ltd Submits Patent Application for Desalination Treatment Device for High-salinity Wastewater

Enviornmental

| Thu 25 Jun 2026

Beijing, June 25 -- Jiande Hongshi Shenglong Environmental Protection Tech Co Ltd has submitted a patent application for Desalination Treatment Device for High-salinity Wastewater. He Yiting, Hu Xifeng, Zhu Ji and Zhang Heng developed the invention. The patent application number is CN202610115969 20260128. The patent publicat..

State Intellectual Property Office of China Receives Nanjing Institute of Environmental Sciences, MEE Patent Application for Pollutant Deposition Experiment Water Tank Simulation a..

Enviornmental

| Wed 24 Jun 2026

Beijing, June 25 -- State Intellectual Property Office of China has received Nanjing Institute of Environmental Sciences, MEE patent application for Pollutant Deposition Experiment Water Tank Simulation and Monitoring Device. Xu Mujian, Zhang Yueqing, Xu Wenya, Kong Deyang and Hong Minghui developed the invention. The patent ..

State Intellectual Property Office of China Releases Danhua Water Conservancy Environmental Tech Shanghai Co Ltd and Shanghai Chengtou Waste Water Treatment Patent Application for ..

Enviornmental

| Wed 24 Jun 2026

Beijing, June 25 -- State Intellectual Property Office of China has released Danhua Water Conservancy Environmental Tech Shanghai Co Ltd and Shanghai Chengtou Waste Water Treatment patent application for Control Method for Achieving Sewage Treatment Plant Effluent Standard Reaching and Greenhouse Gas N2o Cooperative Emission Red..

Jiangxi Dexinda Tech Co Ltd Seeks Patent for Medical Non-contact Automatic Packaging Garbage Truck

Enviornmental

| Thu 25 Jun 2026

Beijing, June 25 -- Jiangxi Dexinda Tech Co Ltd has sought patent for Medical Non-contact Automatic Packaging Garbage Truck. This invention was developed by Kang Xinting. The patent application number is CN202511996734 20251227. The patent publication number is CN121671953 (A). International Patent Classification codes are B6..

Nanyang Meibao Environmental Protection Equipment Submits Chinese Patent Application for Automatic Control Method and System for Dry Running Risk of Equipment Operation

Enviornmental

| Wed 24 Jun 2026

Beijing, June 25 -- Nanyang Meibao Environmental Protection Equipment has submitted a patent application for Automatic Control Method and System for Dry Running Risk of Equipment Operation. This invention was developed by Wang Xinhua, Wang Yulin, Zhou Yuekong and Pang Haibo. The patent application number is CN202610166375 202..

State Intellectual Property Office of China Publishes Hefei Customs Technology Center Patent Application for Method for Detecting Chemical Pollutants in Food Based on Infrared Spec..

Enviornmental

| Wed 24 Jun 2026

Beijing, June 25 -- State Intellectual Property Office of China has published Hefei Customs Technology Center patent application for Method for Detecting Chemical Pollutants in Food Based on Infrared Spectrum. The invention was developed by Lee Hyun-kyung, Zhang Zhendong, Zhu Haitao, Wu Qiong, Zhou Dianbing, Han Fang, Sheng Xuan..

State Intellectual Property Office of China Receives China National Environmental Monitoring Centre Patent Application for Method and System for Evaluating and Screening Undergroun..

Enviornmental

| Wed 24 Jun 2026

Beijing, June 25 -- State Intellectual Property Office of China has received China National Environmental Monitoring Centre patent application for Method and System for Evaluating and Screening Underground Water Environment Monitoring Well. Dong Weitao, Luo Haijiang, Tian Zhiren, Zhang Jiale, Xu Ruiying, Jin Kangfei, Ni Pengchen..

State Intellectual Property Office of China Publishes Shanghai Liancheng (Group) Patent Application for Submersible Sewage Pump Control System and Control Method

Enviornmental

| Wed 24 Jun 2026

Beijing, June 25 -- State Intellectual Property Office of China has published Shanghai Liancheng (Group) patent application for Submersible Sewage Pump Control System and Control Method. The invention was developed by Huang Miaojun, Zhang Fengxiang and Zhang Ximiao. The patent application number is CN202510367330 20250326. Th..

Xinjiang Water Resources & Hydropower Survey and Design Institute Submits Chinese Patent Application for Flood Prevention and Drainage System for Channel Type Waste Slag Field

Enviornmental

| Thu 25 Jun 2026

Beijing, June 25 -- Xinjiang Water Resources & Hydropower Survey and Design Institute has submitted a patent application for Flood Prevention and Drainage System for Channel Type Waste Slag Field. This invention was developed by Zheng Weijie, Tang Tao, Zeng Yu, Wang Kunyue, Chen Liming, Zhang Lei, Ji Gang, Meng Dongmei, Oulam Sh..

Xiaogan Zhongyi Water Equipment Co Ltd Applies for Patent on Water Storage Tank Structure Capable of Automatically Filtering, Purifying and Storing Water

Enviornmental

| Thu 25 Jun 2026

Beijing, June 25 -- Xiaogan Zhongyi Water Equipment Co Ltd has applied Chinese patent for Water Storage Tank Structure Capable of Automatically Filtering, Purifying and Storing Water. Wu Qingsheng developed it. The patent application number is CN202511793052 20251201. The patent publication number is CN121675503 (A). Internat..

Xiangshan Deman Machinery Co Ltd Applies for Patent on Sludge Pumping and Dredging Equipment

Enviornmental

| Thu 25 Jun 2026

Beijing, June 25 -- Xiangshan Deman Machinery Co Ltd has applied Chinese patent for Sludge Pumping and Dredging Equipment. Mao Shangyuan, Mao Kefeng and Shen Shanshan developed it. The patent application number is CN20261057761 20260116. The patent publication number is CN121675489 (A). International Patent Classification cod..

Minle Forest Wetland Protection Station Submits Chinese Patent Application for Degenerated Wetland Protection and Recovery Treatment Method

Enviornmental

| Thu 25 Jun 2026

Beijing, June 25 -- Minle Forest Wetland Protection Station has submitted a patent application for Degenerated Wetland Protection and Recovery Treatment Method. This invention was developed by Ba Yuerong, Wang Yue, Tang Wanlin, Wang Jing, Wang Dehong, He Dong, Liu Chao, Pei Xifeng, Bao Jicheng, Wan Jigang, Shen Tao and Liang Zhi..

Hohai University Seeks Patent for Bionic Mangrove Forest Type Wave Dissipation Device Capable of Being Adaptively and Intelligently Adjusted

Enviornmental

| Thu 25 Jun 2026

Beijing, June 25 -- Hohai University has sought patent for Bionic Mangrove Forest Type Wave Dissipation Device Capable of Being Adaptively and Intelligently Adjusted. This invention was developed by Shen Tengda, Chen Yongping, Yao Peng, Tang Hongnan, Zhang Rong and Wang Yuan. The patent application number is CN20251209761 202..

Henan Polytechnic University Submits Chinese Patent Application for Self-adaptive Foam Dust Removal Regulation and Control System Based on Cutting Power Feedback of Roadheader

Enviornmental

| Thu 25 Jun 2026

Beijing, June 25 -- Henan Polytechnic University has submitted a patent application for Self-adaptive Foam Dust Removal Regulation and Control System Based on Cutting Power Feedback of Roadheader. This invention was developed by Cheng Liang, Fan Xinting, He Qiang and Lu Zhongliang. The patent application number is CN202511945..

Jiangsu Runzhong Environmental Prot Material Co Ltd Submits Patent Application for Pps Dust Removal Filter Bag and Preparation Method Thereof

Enviornmental

| Thu 25 Jun 2026

Beijing, June 25 -- Jiangsu Runzhong Environmental Prot Material Co Ltd has submitted a patent application for Pps Dust Removal Filter Bag and Preparation Method Thereof. Cai Jun developed the invention. The patent application number is CN202511936700 20251222. The patent publication number is CN121675100 (A). International P..

State Intellectual Property Office of China Releases Zhejiang Yifu Hydrogen Energy Equipment Co Ltd Patent Application for Efficient Gas-liquid Separation Device Capable of Prevent..

Enviornmental

| Thu 25 Jun 2026

Beijing, June 25 -- State Intellectual Property Office of China has released Zhejiang Yifu Hydrogen Energy Equipment Co Ltd patent application for Efficient Gas-liquid Separation Device Capable of Preventing Water Pollution and Used for Hydrogen Production Through Water Electrolysis. This invention was developed by Yao Yilei, Zh..

State Intellectual Property Office of China Releases Jiangxi Ruizhi New Mat Co Ltd Patent Application for Plastic Waste Crushing and Recycling Device

Enviornmental

| Thu 25 Jun 2026

Beijing, June 25 -- State Intellectual Property Office of China has released Jiangxi Ruizhi New Mat Co Ltd patent application for Plastic Waste Crushing and Recycling Device. This invention was developed by Yin Zhihui and Yin Chunhui. The patent application number is CN202610125654 20260129. The patent publication number is C..

Sichuan Weiyi Plastic Products Co Ltd Seeks Patent for Waste Crushing and Recycling Device for Injection Molding Machining

Enviornmental

| Thu 25 Jun 2026

Beijing, June 25 -- Sichuan Weiyi Plastic Products Co Ltd has sought patent for Waste Crushing and Recycling Device for Injection Molding Machining. This invention was developed by Luo Xue, Yang Tao and Yi Jian. The patent application number is CN20261069721 20260120. The patent publication number is CN121670865 (A). Internat..

State Intellectual Property Office of China Receives Hubei Yongxingchen Photoelectric Technology Patent Application for Solid Waste Treatment Device Used After EPS Foam Processing

Enviornmental

| Thu 25 Jun 2026

Beijing, June 25 -- State Intellectual Property Office of China has received Hubei Yongxingchen Photoelectric Technology patent application for Solid Waste Treatment Device Used After EPS Foam Processing. Zhou Yong, Zhang Linzhong and Li Jinjun developed the invention. The patent application number is CN202511521696 20251023...

State Intellectual Property Office of China Releases Beijing Chaoyang Environment Group Patent Application for Multi-stage Classification Treatment Integrated Equipment for Kitchen..

Enviornmental

| Thu 25 Jun 2026

Beijing, June 25 -- State Intellectual Property Office of China has released Beijing Chaoyang Environment Group patent application for Multi-stage Classification Treatment Integrated Equipment for Kitchen Garbage. This invention was developed by Zhang Yanhui. The patent application number is CN202511996950 20251227. The paten..

State Intellectual Property Office of China Releases Qingdao Meide Rubber & Plastic Co Ltd Patent Application for Impurity Removing Machine for Tpe Waste Recovery

Enviornmental

| Thu 25 Jun 2026

Beijing, June 25 -- State Intellectual Property Office of China has released Qingdao Meide Rubber & Plastic Co Ltd patent application for Impurity Removing Machine for Tpe Waste Recovery. This invention was developed by Liu Yueyong. The patent application number is CN202511899966 20251216. The patent publication number is CN1..

Durr Systems Files Chinese Patent Application for Method and Treatment Device for Treating Workpiece

Enviornmental

| Thu 25 Jun 2026

Beijing, June 25 -- Durr Systems has filed a patent application for Method and Treatment Device for Treating Workpiece. This invention was developed by Seyboth Oliver and Jaeger Thomas. The patent application number is CN20248052031 20240814. The patent publication number is CN121693396 (A). International Patent Classificatio..

State Intellectual Property Office of China Publishes Panasonic Intellectual Property Management Patent Application for Dust Collection Device, Vacuum Cleaner Provided with Dust Co..

Enviornmental

| Thu 25 Jun 2026

Beijing, June 25 -- State Intellectual Property Office of China has published Panasonic Intellectual Property Management patent application for Dust Collection Device, Vacuum Cleaner Provided with Dust Collection Device, Recovery Device for Recovering Dust from Dust Collection Device, and Cleaning Tool Set Provided with Dust Col..

State Intellectual Property Office of China Releases East China Institute of Technology Patent Application for Ground Surface Deformation Inversion Method Considering Atmospheric E..

Enviornmental

| Wed 24 Jun 2026

Beijing, June 25 -- State Intellectual Property Office of China has released East China Institute of Technology patent application for Ground Surface Deformation Inversion Method Considering Atmospheric Effect. This invention was developed by Cui Penghui, Wang Xiaying, Shao Caihong, Xia Yuanping and Zhang Fengyou. The patent ..

Northwest Institute Eco-Environment & Resources CAS Submits Patent Application for Regulation and Storage Function Evaluation Method for Hot Melt Lakes and Ponds in High and Cold P..

Enviornmental

| Wed 24 Jun 2026

Beijing, June 25 -- Northwest Institute Eco-Environment & Resources CAS has submitted a patent application for Regulation and Storage Function Evaluation Method for Hot Melt Lakes and Ponds in High and Cold Permafrost Regions. Choi Jun-ho, Meng Yuxin, Qin Jia and Yang Bingfeng developed the invention. The patent application n..

Jiangsu JJC Intelligent Equipment Co Ltd Submits Patent Application for Oil and Gas String Treatment Method

Enviornmental

| Thu 25 Jun 2026

Beijing, June 25 -- Jiangsu JJC Intelligent Equipment Co Ltd has submitted a patent application for Oil and Gas String Treatment Method. Huang Hailong, Zhang Yi, Jiao Zhiguo, Zhou Quan and Fu Wenqiang developed the invention. The patent application number is CN20251246206 20251231. The patent publication number is CN121675779..

State Intellectual Property Office of China Releases Beijing Bifusheng Environmental Prot Engineering Equipment Co Ltd Patent Application for Method for Preparing High-energy Briqu..

Enviornmental

| Thu 25 Jun 2026

Beijing, June 25 -- State Intellectual Property Office of China has released Beijing Bifusheng Environmental Prot Engineering Equipment Co Ltd patent application for Method for Preparing High-energy Briquette Fuel from Fur Sludge. This invention was developed by Qin Lihua, Dong Fugui, Feng Shugeng, Zhou Cuihong and Dong Ming. ..

State Intellectual Property Office of China Publishes Nanjing Normal University Patent Application for Multi-step Classification Cooperative Treatment Waste Tire High-quality Conve..

Enviornmental

| Thu 25 Jun 2026

Beijing, June 25 -- State Intellectual Property Office of China has published Nanjing Normal University patent application for Multi-step Classification Cooperative Treatment Waste Tire High-quality Conversion Poly-generation Method and System. The invention was developed by Zhou Changsong, Ren Qiangqiang, Chang Zhihao, Chen Xin..

Henan Qingzhu Architectural Design Submits Chinese Patent Application for Building Waste Water Permeable Brick Manufacturing Mold and Method

Enviornmental

| Thu 25 Jun 2026

Beijing, June 25 -- Henan Qingzhu Architectural Design has submitted a patent application for Building Waste Water Permeable Brick Manufacturing Mold and Method. This invention was developed by Miao Fengyuan, Shi Xueliang, Dong Chao and Zhang Xiaojing. The patent application number is CN20251233611 20251230. The patent public..

Zhixing Liangzhi Ind Co Ltd Seeks Patent for Preparation Method of High-viscosity Asphalt Synergistically Modified by Using Industrial Solid Waste

Enviornmental

| Thu 25 Jun 2026

Beijing, June 25 -- Zhixing Liangzhi Ind Co Ltd has sought patent for Preparation Method of High-viscosity Asphalt Synergistically Modified by Using Industrial Solid Waste. This invention was developed by Peng Shijun, Li Chengjiang, Zhang Nannan, Wang Zhiqi, Yang Guangxun and Liu Yongwei. The patent application number is CN20..

Nanjing University of Technology Submits Chinese Patent Application for Environmental Parameter Field Fine Reconstruction Method Based on Preliminary Estimation and Deep Neural Net..

Enviornmental

| Wed 24 Jun 2026

Beijing, June 25 -- Nanjing University of Technology has submitted a patent application for Environmental Parameter Field Fine Reconstruction Method Based on Preliminary Estimation and Deep Neural Network Correction. This invention was developed by Jiang Yaohua, Cai Hao, Wang Ziming, Shi Xuezheng and Xu Feng. The patent appli..

Shenzhen Aosenhuan Technology Submits Chinese Patent Application for Evaporated Water Recovery Device and Recovery Method

Enviornmental

| Wed 24 Jun 2026

Beijing, June 25 -- Shenzhen Aosenhuan Technology has submitted a patent application for Evaporated Water Recovery Device and Recovery Method. This invention was developed by Jin Ye, Chen Changfeng, Du Yiwen and He Haiqi. The patent application number is CN202511936798 20251222. The patent publication number is CN121677460 (A..

Nanjing University of Technology Applies for Patent on Particle Agglomeration Strengthening and Waste Heat Recovery Coupled Flue Gas Pretreatment Device

Enviornmental

| Wed 24 Jun 2026

Beijing, June 25 -- Nanjing University of Technology has applied Chinese patent for Particle Agglomeration Strengthening and Waste Heat Recovery Coupled Flue Gas Pretreatment Device. Yuan Ailong, Ma Jie, Li Nian, Peng Hao and Gong Chuanxiang developed it. The patent application number is CN20261003782 20260105. The patent pub..

Xizi Clean Energy Equipment Manufacturing Applies for Patent on Energy Storage Method and System for Stably and Efficiently Utilizing Waste Heat of High-temperature Tail Gas

Enviornmental

| Wed 24 Jun 2026

Beijing, June 25 -- Xizi Clean Energy Equipment Manufacturing has applied Chinese patent for Energy Storage Method and System for Stably and Efficiently Utilizing Waste Heat of High-temperature Tail Gas. Qiu Yujie, Guo Ke, Xu Yanjie, Ni Yuguo, Liu Keliang and Yue Liangchen developed it. The patent application number is CN2025..

State Intellectual Property Office of China Receives Sichuan Chuanguo Boiler Patent Application for Coupling System for Ultralow-calorific-value Industrial Solid Waste Decarburizat..

Enviornmental

| Wed 24 Jun 2026

Beijing, June 25 -- State Intellectual Property Office of China has received Sichuan Chuanguo Boiler patent application for Coupling System for Ultralow-calorific-value Industrial Solid Waste Decarburization Furnace and Direct Waste Heat Recovery. Zhang Xuhai, Yang Gui, Li Feng, Yi Zhijun and Huang Weixia developed the invention..

State Intellectual Property Office of China Receives Jiangsu Qiangwei Industry Group Patent Application for Energy-saving Heat Accumulating Type Kiln Flue Gas Waste Heat Comprehens..

Enviornmental

| Wed 24 Jun 2026

Beijing, June 25 -- State Intellectual Property Office of China has received Jiangsu Qiangwei Industry Group patent application for Energy-saving Heat Accumulating Type Kiln Flue Gas Waste Heat Comprehensive Recycling Device. Xiang Fei and Che Zhaoyan developed the invention. The patent application number is CN202511882030 20..

State Intellectual Property Office of China Releases Haikou Kaiyuan Water Co Ltd Patent Application for Urban Domestic Sewage Treatment Method

Enviornmental

| Thu 25 Jun 2026

Beijing, June 25 -- State Intellectual Property Office of China has released Haikou Kaiyuan Water Co Ltd patent application for Urban Domestic Sewage Treatment Method. This invention was developed by Deng Xinbing, Luo Yu, Gao Jun, Lin Shuzhuo, Zhou Xiang, Meng Zhongmin, Fu Yongzhe and Huang Jian. The patent application number..

Chinese Research Academy of Environmental Sciences Applies for Patent on Ecological Restoration Method Suitable for Turbidity Reduction and Purification of High-turbidity Urban and..

Enviornmental

| Thu 25 Jun 2026

Beijing, June 25 -- Chinese Research Academy of Environmental Sciences has applied Chinese patent for Ecological Restoration Method Suitable for Turbidity Reduction and Purification of High-turbidity Urban and Rural Rivers in Plains. Lu Wenze, Liu Lusan and Lin Kuixuan developed it. The patent application number is CN20251200..

Guizhou Ind Polytechnic College Applies for Patent on Mountainous Area Sewage Treatment Method

Enviornmental

| Thu 25 Jun 2026

Beijing, June 25 -- Guizhou Ind Polytechnic College has applied Chinese patent for Mountainous Area Sewage Treatment Method. Cai Jiayi, Zheng Xuemei, Kang Beibei, Wang Guo and Li Qian developed it. The patent application number is CN20261026967 20260109. The patent publication number is CN121672775 (A). International Patent C..

Suzhou Hanyida Environmental Protection Technology Seeks Patent for Lubricating Oil Fine Filtering Device for Gearbox of Wind Generating Set

Enviornmental

| Wed 24 Jun 2026

Beijing, June 25 -- Suzhou Hanyida Environmental Protection Technology has sought patent for Lubricating Oil Fine Filtering Device for Gearbox of Wind Generating Set. This invention was developed by Xia Kai, Zhang Heng, Xu Tonghai and Xu Yongwen. The patent application number is CN20261013455 20260107. The patent publication ..

State Intellectual Property Office of China Publishes Beijing Longyuan Weide Energy Tech Co Ltd Patent Application for Advanced Treatment Method for Industrial Wastewater of Steel ..

Enviornmental

| Thu 25 Jun 2026

Beijing, June 25 -- State Intellectual Property Office of China has published Beijing Longyuan Weide Energy Tech Co Ltd patent application for Advanced Treatment Method for Industrial Wastewater of Steel Mill. The invention was developed by Umachika, Zhao Shuo, Liu Peng, Yue Yong, Zhang Dunkai, Xue Xiaodong, An Libin, Zhang Jian..

Suzhou Baixiuyuan Environmental Protection Tech Co Ltd Applies for Patent on Industrial Integrated Water and Oil Treatment Device

Enviornmental

| Thu 25 Jun 2026

Beijing, June 25 -- Suzhou Baixiuyuan Environmental Protection Tech Co Ltd has applied Chinese patent for Industrial Integrated Water and Oil Treatment Device. Xi Aihua, Chen Guangpu, Li Ronghua and Li Lijun developed it. The patent application number is CN202610107232 20260127. The patent publication number is CN121672861 (A..

Fuyang Water Conservancy Basic Construction Man Office Seeks Patent for Water Conservancy Construction Sewage Treatment Equipment

Enviornmental

| Thu 25 Jun 2026

Beijing, June 25 -- Fuyang Water Conservancy Basic Construction Man Office has sought patent for Water Conservancy Construction Sewage Treatment Equipment. This invention was developed by Liu De. The patent application number is CN20261075861 20260120. The patent publication number is CN121672855 (A). International Patent Cla..

State Intellectual Property Office of China Releases Bgt Group Holding Co Ltd Patent Application for Integrated Treatment Equipment for High-salt Complex Wastewater

Enviornmental

| Thu 25 Jun 2026

Beijing, June 25 -- State Intellectual Property Office of China has released Bgt Group Holding Co Ltd patent application for Integrated Treatment Equipment for High-salt Complex Wastewater. This invention was developed by Wang Mingge. The patent application number is CN20261062558 20260118. The patent publication number is CN..

Sinohydro Bureau 7 Submits Chinese Patent Application for Water Treatment Device

Enviornmental

| Thu 25 Jun 2026

Beijing, June 25 -- Sinohydro Bureau 7 has submitted a patent application for Water Treatment Device. This invention was developed by Li Zengfa, Li Yong, Du Yuqing, Ge Lingbo, Du Jiang and Zhang Qikun. The patent application number is CN20261045540 20260114. The patent publication number is CN121672849 (A). International Pate..

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