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Enviornmental
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Zhongke Hualu Tongling Environmental Protection Tech Co Ltd has been granted a patent for Auxiliary Pipe Descending Device for Burying Sewage Pipeline. This invention was developed by Huang Qing, Sheng Guoping, Wei Di, Wei Xing, Zhang Xiaobin, Zhang Hong, Lee Jeong Ho and Wei Dawei.
The patent application n..
Enviornmental
| Wed 07 Jan 2026
Beijing, Jan. 7 -- State Intellectual Property Office of China has awarded a patent to Lanzhou Jiaotong University for Urban Landscape Greening Guardrail. Qian Yuanyuan, Sun Shan, Liu Xiaoyi, Sun Yifan and Zhang Hui developed the invention.
The patent application number is CN202422632214U 20241030. The patent publication numb..
Enviornmental
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Qingdao Yikesida Resource Cycle Equipment has been awarded a patent for Distillation, Impurity Removal and Purification Equipment for Thermal Cracking Mixed Oil. This invention was developed by Chen Hong, Chen Long, Guo Yanhua, Lu Shuai and Ma Zongchen.
The patent application number is CN202422563866U 20241..
Enviornmental
| Tue 06 Jan 2026
Beijing, Jan. 7 -- State Intellectual Property Office of China has awarded a patent to Benxi Beiying Iron & Steel Group for Flocculation Basin Control Device for Water Purification Plant. Jiang Yanqi, Wang Guohai, Tong Liang, Lan Ling, Zhang Fengming, He Ping and Wang Xiangdong developed the invention.
The patent application ..
Enviornmental
| Tue 06 Jan 2026
Beijing, Jan. 7 -- Xinjiang Huafeng Environmental Prot Engineering Co Ltd has received a patent for Sewage Static Flow Flocculation and Sedimentation Tank. This invention was developed by Ma Zhansheng.
The patent application number is CN202422735945U 20241111. The patent publication number is CN223372880 (U). International Pa..
Enviornmental
| Tue 06 Jan 2026
Beijing, Jan. 7 -- Jiangsu Xinhuilin Environment Engineering has received a patent for Electrocatalytic Oxidation Equipment Convenient for Impurity Removal. This invention was developed by Li Yifei.
The patent application number is CN202422750852U 20241112. The patent publication number is CN223372860 (U). International Paten..
Enviornmental
| Tue 06 Jan 2026
Beijing, Jan. 7 -- Chinese Patent for Unwinding Device for Isolating Membrane Processing has been issued to Hebei Xinrongquan Technology. This invention was developed by Han Zengmin and Xu Kai.
The patent application number is CN202422301724U 20240920. The patent publication number is CN223372323 (U). International Patent Cla..
Enviornmental
| Tue 06 Jan 2026
Beijing, Jan. 7 -- Shandong Nuclear Power Company has received a patent for Radioactive Solid Waste Treatment System. This invention was developed by Yu Hang, Hu Fuyou and Wu Dianwen.
The patent application number is CN202422498770U 20241016. The patent publication number is CN223377921 (U). International Patent Classificatio..
Enviornmental
| Tue 06 Jan 2026
Beijing, Jan. 7 -- Hunan CRRC Shangqu Electric has been awarded a patent for Material Wear Experiment Device. This invention was developed by Zhu Liyan, Zhou Shi, Wang Hongji, Chen Pu, Zhang Shiyu and Han Zixuan.
The patent application number is CN202422596468U 20241028. The patent publication number is CN223377124 (U). Inter..
Enviornmental
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Guangdong Midea Refrigeration Equipment has been granted a patent for Charge Module, Purification Assembly and Air Treatment Device. Sung Il-woong and Liu Yan developed the invention.
The patent application number is CN202422657640U 20241031. The patent publication number is CN223376010 (U). International P..
Enviornmental
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Guangdong Midea Refrigeration Equipment has secured a patent on Charge Module, Purification Assembly and Air Treatment Device. Sung Il-woong and Liu Yan developed the invention.
The patent application number is CN202422657367U 20241031. The patent publication number is CN223376009 (U). International Patent ..
Enviornmental
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Guangdong Midea Refrigeration Equipment and Midea Group have received a patent for Air Purification Component and Air Conditioner with Same. This invention was developed by Luo Longzhao, Mao Xianyou, Song Yingjie, Wang Guizhong, Xie Jitong, He Zhonghua, Zhao Xuan and Zhang Xuanhe.
The patent application num..
Enviornmental
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Shanghai Xiyue Environmental Prot Equipment Co Ltd has been awarded a patent for Deodorization Device Based on Air Heat Source Pump. This invention was developed by Huang Jiaping.
The patent application number is CN202422856069U 20241122. The patent publication number is CN223376007 (U). International Paten..
Enviornmental
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Chinese Patent for Air Purifier Device with Efficient Filtering Function has been issued to Beijing Yilong Zhaohua Biotechnology Co Ltd. This invention was developed by Zhang Xiao.
The patent application number is CN202422852737U 20241122. The patent publication number is CN223376006 (U). International Pate..
Enviornmental
| Wed 07 Jan 2026
Beijing, Jan. 7 -- State Intellectual Property Office of China has awarded a patent to Norker Filter Suzhou Co Ltd for Multi-filtering Air Port Structure and Clean Shed. Chen Pengming and Liu Le developed the invention.
The patent application number is CN202422589956U 20241025. The patent publication number is CN223376004 (U)..
Enviornmental
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Ordos Institute of Technology has received a patent for Public Health Air Purification Device. This invention was developed by Zhang Wentao.
The patent application number is CN202422540644U 20241021. The patent publication number is CN223376003 (U). International Patent Classification codes are F24F7/003, F..
Enviornmental
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Anhui Qungu Construction Eng Co Ltd has been granted a patent for Workshop Purification and Ventilation System. This invention was developed by Yu Guozhu, Zhang Shougui and Shu Zhouhong.
The patent application number is CN202422300083U 20240920. The patent publication number is CN223376002 (U). Internationa..
Enviornmental
| Wed 07 Jan 2026
Beijing, Jan. 7 -- The Environmental Science & Tech Of Eradication Of Pests has been granted a patent for Ventilation Device for Underground Space. This invention was developed by Song Yucheng and Xu Bingda.
The patent application number is CN202422879898U 20241126. The patent publication number is CN223375994 (U). Internatio..
Enviornmental
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Jiangsu Xinyang Construction Group Co Ltd has secured a patent on Purification and Ventilation Device for PCR (polymerase Chain Reaction) Laboratory. Zhu Yin and Zhu Feng developed the invention.
The patent application number is CN202422850809U 20241121. The patent publication number is CN223375992 (U). Int..
Enviornmental
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Truking Jingbang Clean Engineering Tech Changsha Co Ltd has been granted a patent for Clean Workshop Environment Monitoring System. This invention was developed by Liu Yong, Li Shuwu, Gu Jun, Liu Lei and Ma Tianyi.
The patent application number is CN202422731047U 20241111. The patent publication number is C..
Enviornmental
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Hangzhou Atnalan Environmental Tech Co Ltd has secured a patent on Multifunctional Aromatherapy Humidifying Device. Zhang Zhaijun developed the invention.
The patent application number is CN202421962131U 20240814. The patent publication number is CN223375979 (U). International Patent Classification codes ar..
Enviornmental
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Nanjing Shiling Electronic Technology has secured a patent on Fresh Air Purification Device of Central Air Conditioner. Chen Gang developed the invention.
The patent application number is CN202422287022U 20240919. The patent publication number is CN223375969 (U). International Patent Classification codes ar..
Enviornmental
| Wed 07 Jan 2026
Beijing, Jan. 7 -- State Intellectual Property Office of China has received Guangdong Ocean University patent application for Water Garbage Crushing Treatment Method and System. Mao Hongfei, Jiang Lifeng, Hou Wanning, Wu Dianmei, Wang Ting, Zhou Jiaxin and Zeng Chunhua developed the invention.
The patent application number is..
Enviornmental
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Zhonghuanjie Group Co Ltd has submitted a patent application for Public Toilet Sewage Suction Truck Scheduling Method and Device Based on Locking Mechanism and Server. Zhao Quanying, Li Zaibo, Wang Wei and Xu Xin developed the invention.
The patent application number is CN202510303535 20250314. The patent p..
Enviornmental
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Shenzhen Benefits Contracting Environmental Protection Tech Co Ltd has submitted a patent application for Accurate Traceability Method and System for Atmospheric Pollution Source. This invention was developed by Lu Jing, Huang Guowei and Yin Chun.
The patent application number is CN202510286154 20250312. Th..
Enviornmental
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Water Resources Prot Institute Of Haihe River Conservancy Committee Ministry Of Water Resources has submitted a patent application for Reservoir Dam Ecological Influence Evaluation Method Based on Life Cycle Analysis. Cui Xiuping, Wang Liming, Liu Jiangxia, Miao Pingping, Wang Qian, Xu Ning, Gao Jinqiang, Xu H..
Enviornmental
| Wed 07 Jan 2026
Beijing, Jan. 7 -- State Intellectual Property Office of China has released Shandong Lvjia Environmental Tech Co Ltd patent application for Intelligent Pollution Source Dynamic Management Method and System. This invention was developed by Zhao Yongzhi, Li Baoqi, Liu Jiming, Li Sifei, Wang Guisheng, Liu Yucheng, Wang Yonggang, Go..
Enviornmental
| Wed 07 Jan 2026
Beijing, Jan. 7 -- State Intellectual Property Office of China has published Beijing Capital Ecological Environmental Prot Group Co Ltd and Xuzhou Shouchuang Water Co Ltd patent application for Whole-cycle Collaborative Optimization Method, System, Equipment and Medium for Water Treatment Process Chain and Energy System. The inv..
Enviornmental
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Zhejiang Shanxi Water Conservancy and Hydropower Dev Co Ltd and Anhui Jianzhu University have submitted a patent application for Multi-objective Optimization Water Pollution Load Distribution Method and System. This invention was developed by Ding Kaimeng, Wang Jinwan, Li Yunpeng, Xue Yanghuan, Shangguan Weiwe..
Enviornmental
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Kangwo Shengxin Guangzhou Tech Co Ltd has submitted a patent application for Water Treatment System and Method with Micro-nano Bubble Generation Technology. This invention was developed by Li Xiaofeng, Chen Jiacheng and Long Zhongjian.
The patent application number is CN202510296113 20250312. The patent pub..
Enviornmental
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Beijing Shangzhuang Gas Fired Thermal Power Co Ltd has sought patent for Multi-target Pid Automatic Control Method and System Based on Flue Gas Waste Heat Recovery. This invention was developed by Cui Feng, Jin Penggong, Zhang Shuyi, Qiao Mao, Tian Wenqiang, Cheng Hongwei, Yan Xuelong and Zhang Zhendong.
Th..
Enviornmental
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Institute of Engineering Thermophysics, Chinese Academy of Sciences has submitted a patent application for Method and Apparatus for Cooling Electric Machine Using Carbon Dioxide. This invention was developed by Guo Chaohong, Tian Jiahao, Lin Mingxiang, Li Zhigang, Zhang Haisong, Wang Bo and Xu Xiang.
The pa..
Enviornmental
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Xi'an Thermal Power Research Institute has filed a patent application for Rapid Peak Regulation Response System and Method for Supercritical Carbon Dioxide Cycle Power Generation. This invention was developed by Zhang Tianyu, Zhang Lei, Wu Shuaishuai, Li Hongzhi and Zhang Yifan.
The patent application numbe..
Enviornmental
| Tue 06 Jan 2026
Beijing, Jan. 7 -- Sichuan Junyuan Technology has been granted a patent for Efficient Sewage Treatment Filtering Equipment. Guo Jun developed the invention.
The patent application number is CN202422744537U 20241112. The patent publication number is CN223372809 (U). International Patent Classification codes are B01F27/054, B01..
Enviornmental
| Tue 06 Jan 2026
Beijing, Jan. 7 -- Chinese Patent for Chemical Conveying and Decontamination Equipment for Groundwater Remediation has been issued to Yunnan Academy of Eco Environmental Sciences. This invention was developed by Cui Canwen, Zhu Fei, Long Wei, He Liping, Sui Meng, Li Minmin, Wei Zhonghua and Zhao Jinping.
The patent applicatio..
Enviornmental
| Tue 06 Jan 2026
Beijing, Jan. 7 -- Dalian Yudu Environment Technology Material has been granted a patent for Spraying System for Sewage Treatment Agent. This invention was developed by Kwon Oh-chul.
The patent application number is CN202422471021U 20241014. The patent publication number is CN223372795 (U). International Patent Classification..
Enviornmental
| Tue 06 Jan 2026
Beijing, Jan. 7 -- Jiangxi Lugang Engineering has received a patent for Combined Module Assembly Type Sewage Treatment Device. This invention was developed by Ouyang Tianting, Luo Kai, Yuan Mingsheng, Zhou Fengsheng and Peng Bo.
The patent application number is CN202421943697U 20240812. The patent publication number is CN2233..
Enviornmental
| Tue 06 Jan 2026
Beijing, Jan. 7 -- Bloomage BioTechnology has obtained a patent for needle tube sealing cap removing device. This invention was developed by Liu Zhe, Yang Suping, Wang Hongliang and Jiang Fangru.
The patent application number is CN202422398433U 20240930. The patent publication number is CN223372731 (U). International Patent C..
Enviornmental
| Tue 06 Jan 2026
Beijing, Jan. 7 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Liutou Technology for Intelligent Environmental Control Fan. Zhai Zhongmin, Qiu Guofeng, Pan Xiaoxing, Zhang Baolin and Yang Heng developed the invention.
The patent application number is CN202422652605U 20241031. The patent publica..
Enviornmental
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Qingdao University of Technology has sought patent for Sewage Treatment Plant Gas Supply Amount Optimization Method and System Based on Total Oxygen Transfer Coefficient. This invention was developed by Li Xuefei, Liu Chao, Liu Changqing, Miao Sheng, Hu Zuoqian and Guo Xiao.
The patent application number is..
Enviornmental
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Sichuan Hexinyi Precision Hardware Manufacturing has secured a patent on Oil Filter Screen with Adjustable Air Inlet. Xiong Yichun, Yang Mingfu and Hu Liangyin developed the invention.
The patent application number is CN202422731176U 20241108. The patent publication number is CN223375889 (U). International ..
Enviornmental
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Dongfang Boiler Group, Dongfang Electric Corporation has obtained a patent for resistance reducing system of flue gas shunting type air pre-heater. This invention was developed by Liu Chaocheng, Liu Chuan, Jin Mingfeng, Sukeaki, Cao Yongqiang, Zhao Jingbo, Pan Zhengquan, Pu Henglin, Wei Jun, Tang Kailiang, Hua..
Enviornmental
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Zhejiang Baling Hengyi Caprolactam Co Ltd has been granted a patent for Flue Gas Partition Sealing Air Door. Hu Yuyang developed the invention.
The patent application number is CN202421749508U 20240723. The patent publication number is CN223375846 (U). International Patent Classification code is F23L11/00. ..
Enviornmental
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Guangdong University of Technology and Puning Guangye Environmental Prot Energy Co Ltd have obtained a patent for garbage incinerator combustion system for blending combustion of sludge. This invention was developed by Liu Xiaozhou, Rong Yibang, Guo Huanghuan, Hu Pingyu, Liu Jiecheng, Zheng Ruiqun and Wang Min..
Enviornmental
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Shandong Xinghai Energy Saving Environmental Protection Tech Co Ltd has obtained a patent for dust suppression type flue gas waste heat recovery device. This invention was developed by Wei Shuming, Pang Xuxia and Qin Xuhui.
The patent application number is CN202422836433U 20241120. The patent publication nu..
Enviornmental
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Tianjin Wasail Heat Transfer Equipment Co Ltd has been granted a patent for Boiler Flue Gas Waste Heat Deep Recovery Energy-saving System. This invention was developed by Song Bingtang and Ma Qian.
The patent application number is CN202422481020U 20241014. The patent publication number is CN223375837 (U). I..
Enviornmental
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Chengdu Kasite Prec Casting Co Ltd has received a patent for Timing Dust Removal Type Hood. This invention was developed by Fu Ming.
The patent application number is CN202422803843U 20241118. The patent publication number is CN223375836 (U). International Patent Classification codes are F23J13/08 and F23J15..
Enviornmental
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Qingdao Mesnac Haike Tech Co Ltd has been granted a patent for Organic Waste Gas Catalytic Combustion Device. This invention was developed by Sun Qiang, Yang Kai, Zhang Xijun, Xin Longsheng, Wang Long, Gong Lei, Wang Tiantian, Zhang Tao, Yang Xiaowen, Yu Yuan, Wang Linkun, Liu Yunhuan and Cui Lu.
The patent..
Enviornmental
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Chongqing Wanglin Auto Parts Co Ltd has been awarded a patent for Injection Molding Waste Gas Treatment Device. This invention was developed by Huang Shuyun.
The patent application number is CN202422818128U 20241119. The patent publication number is CN223375822 (U). International Patent Classification codes..
Enviornmental
| Wed 07 Jan 2026
Beijing, Jan. 7 -- State Intellectual Property Office of China has awarded a patent to Hefei Pinzhi Equipment Tech Co Ltd for Ignition Incineration Tail Gas Removal Structure. Zheng Yupeng, Gao Chao, Zheng Pengcheng and Zhou Pei developed the invention.
The patent application number is CN202422721845U 20241108. The patent pub..
Enviornmental
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Mengniu Dairy Group and Inner Mongolia Mengniu Dairy Kerqin Co Ltd have been granted a patent for Exhaust Gas Combustion Device. Ren Jie, He Hongquan, Zhou Guozhu, Liu Huimin, Sun Peng, Zhang Wei, Zhang Guangfu, Wang Baoliang, Zhang Hongbo, Lu Qiuyang, Liang Guihong, Li Hongwei, Guillen Baila, Yang Guohui, Bao..
Enviornmental
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Qingdao Yikesida Resource Cycle Equipment has been granted a patent for Ground Torch Equipment. This invention was developed by Ma Zongchen, Chen Hong, Xu Minghua, Ma Qingrong and Chen Long.
The patent application number is CN202422379438U 20240927. The patent publication number is CN223375817 (U). Internat..
Enviornmental
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Jiangsu Daxin Environment Tech Co Ltd has been awarded a patent for Multi-component Organic Waste Gas Treatment System for Silane-containing Waste Gas. This invention was developed by Wei Tao, Dong Xiaoping, Tang Xuetao, Zhu Xinyan and Li Songsong.
The patent application number is CN20242261950U 20240823. T..
Enviornmental
| Wed 07 Jan 2026
Beijing, Jan. 7 -- State Intellectual Property Office of China has awarded a patent to Xinjiang Zhonghai Zehui New Energy Co Ltd for Heat Accumulating Type Combustion Waste Gas Waste Heat Recovery Device. Jiang Chuan, Zeng Xiaodong and Ma Liping developed the invention.
The patent application number is CN20242285510U 20240827..
Enviornmental
| Wed 07 Jan 2026
Beijing, Jan. 7 -- CCCC TDC Environmental Engineering has received a patent for Fire Grate for Household Garbage Gasification Incinerator. This invention was developed by Liu Yanfu, Zhang Fuye, Yao Xin, Jiang Songzhi, Chen Peiran and Tian Hongkai.
The patent application number is CN202422646532U 20241031. The patent publicati..
Enviornmental
| Wed 07 Jan 2026
Beijing, Jan. 7 -- State Intellectual Property Office of China has awarded a patent to Minquan Tianying Environmental Prot Energy Co Ltd for Fermentation Tank for Waste Incineration. Zhang Li, Wen Junwei, Yue Chaohua, Shen Wenbing and Sun Weifeng developed the invention.
The patent application number is CN202422547730U 202410..
Enviornmental
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Tianjin Huixin Kechuang Tech Co Ltd has obtained a patent for biomass fuel and waste co-treatment integrated equipment. This invention was developed by Meng Shuang, Sun Longmei and Zhang Bo.
The patent application number is CN202422150002U 20240903. The patent publication number is CN223375805 (U). Internat..
Enviornmental
| Wed 07 Jan 2026
Beijing, Jan. 7 -- State Intellectual Property Office of China has awarded a patent to Shaanxi Jiupu Environmental Protection Tech Co Ltd for Household Garbage Pyrolysis Energy-gathering Type High-temperature Feedback System. Lei Xiaofeng, Cheng Feng and Ke Xianning developed the invention.
The patent application number is CN..
Enviornmental
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Henan Bingtong Environmental Protection Tech Co Ltd has secured a patent on Energy-saving Ignition Incandescent Light. Du Xinhai developed the invention.
The patent application number is CN202422467628U 20241012. The patent publication number is CN223375793 (U). International Patent Classification codes are..
Enviornmental
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Chinese Patent for Vaporization Furnace Flue Gas Treatment Device has been issued to Tianjin Jinhe Eng Labor Service Co Ltd. This invention was developed by Liu Fengqing and Lu Guangdong.
The patent application number is CN202422654662U 20241031. The patent publication number is CN223375773 (U). Internation..
Enviornmental
| Wed 07 Jan 2026
Beijing, Jan. 7 -- State Intellectual Property Office of China has released Nanjing Weimi Electronic Industry Institute Co Ltd and Nanjing Miwo Tech Co Ltd patent application for River Ecological Real-time Treatment Method. This invention was developed by Qi Yan and Yu Zhiyuan.
The patent application number is CN20251095862 2..
Enviornmental
| Wed 07 Jan 2026
Beijing, Jan. 7 -- State Intellectual Property Office of China has released Ordos Energy Research Institute Peking Univ patent application for Urban-level CO2 Geological Storage Suitability Evaluation and Analysis Method Based on GIS. This invention was developed by Zeng Yue, Zhang Kaiqiang, Ding Li, Zhao Ermeng, Wu Linfeng, Wei..
Enviornmental
| Wed 07 Jan 2026
Beijing, Jan. 7 -- China Nuclear Dadi Ecological Tech Co Ltd has sought patent for Toughness Evaluation Method for Ecological Maintenance System of Corrosive Saline Soil Site. This invention was developed by Ji Shufeng, Gao Xiaodong, Li Wei, Li Chunyang, Chen Xianghong, Kang Xiangyang, Cui Jiarui, Cai Baohua, Wang Xin, Hu Yuekai..
Enviornmental
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Yunnan Provincial Bureau of Geology and Mineral Exploration and Development Center Laboratory Kunmin and Yunnan Jiahui Testing Tech Co Ltd have submitted a patent application for Risk Assessment Method Based on Soil Heavy Metal Pollution Pathway Analysis. This invention was developed by Huang Yun, Xu Wanchao, ..
Enviornmental
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Wanzhou Jiazhi Information Tech Co Ltd has applied Chinese patent for Water Conservancy Project Scheduling System Based on Artificial Intelligence. Liu Jiangzhu, Zhang Bo, Yue Chao, Li Xiaoming, Chen Xiaoke, Zhou Zaimei, Ran Tianyu, Guo Yunchang, Guo Wanzhou, Sun Chengrui and Cui Lili developed it.
The pate..
Enviornmental
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Gansu Geological Environment Monitoring Institute Gansu Geological Environment Research Institute Ga has submitted a patent application for Geological Risk Analysis Method for Landslide Model Threshold Simulation. This invention was developed by Dou Xiaodong, Li Yushan, Jia Haoran, Sun Fuqiang, Hu Wenbo, Lyu H..
Enviornmental
| Wed 07 Jan 2026
Beijing, Jan. 7 -- State Grid Beijing Electric Power Co, State Grid Corporation of China and Beijing Dingcheng Hongan Tech Development Co Ltd have submitted a patent application for Abnormal Pollution Discharge Detection Method and Device, Nonvolatile Storage Medium and Electronic Equipment. Lu Siyue, Li Xianglong, Yang Qinghua,..
Enviornmental
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Zhangzhou Sijiyangguang Energy Saving Tech Co Ltd has filed a patent application for Real-time Monitoring Analysis and Early Warning System for Sludge Treatment Equipment. This invention was developed by Cai Weiping, Li Fahua and Zhuang Yuebin.
The patent application number is CN202510626063 20250515. The p..
Enviornmental
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Beijing University of Technology has sought patent for Urban Sewage Treatment Data Filling Method Based on Lightweight Heterogeneous Graph Neural Network. This invention was developed by Han Honggui, Wang Wanqi and Li Fangyu.
The patent application number is CN202510314628 20250317. The patent publication n..
Enviornmental
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Beijing University of Technology has filed a patent application for Urban Sewage Treatment Process Multi-working-condition Effluent Quality Index Detection Method Based on Filtering Migration. This invention was developed by Han Honggui, Li Mengmeng, Wu Xiaolong and Yang Hongyan.
The patent application numb..
Enviornmental
| Wed 07 Jan 2026
Beijing, Jan. 7 -- State Intellectual Property Office of China has published Beijing Manguang Tech Co Ltd patent application for Filtering Device and Filtering Method. The invention was developed by Zhao Yanyu and Liu Yuping.
The patent application number is CN202510382713 20250328. The patent publication number is CN12014344..
Enviornmental
| Mon 05 Jan 2026
Beijing, Jan. 6 -- Changshu Water Conservancy Engineering Construction Man Center has received a patent for Sludge In-situ Solidification Treatment Device. This invention was developed by Tao Bihan, Zhu Haiqing and Zhou Yifan.
The patent application number is CN202421975794U 20240815. The patent publication number is CN223239..
Enviornmental
| Mon 05 Jan 2026
Beijing, Jan. 6 -- Chinese Patent for Sludge Receiving Tank for Sludge Treatment has been issued to Anhui Lvzhao Environmental Protection Tech Co Ltd. This invention was developed by Xing Chaohua, Pan Qin, Yuan Xiaoliang and Li Weiwei.
The patent application number is CN202421946731U 20240813. The patent publication number is..
Enviornmental
| Mon 05 Jan 2026
Beijing, Jan. 6 -- Tongren Wanshan Shenghe Mining Ind Co Ltd has been granted a patent for Movable Wastewater Precipitation and Filtration Device. This invention was developed by Yuan Zailiu.
The patent application number is CN202422502825U 20241016. The patent publication number is CN223239959 (U). International Patent Class..
Enviornmental
| Mon 05 Jan 2026
Beijing, Jan. 6 -- Chengdu Tianzhilan Environmental Protection Tech Co Ltd has been granted a patent for Efficient and Energy-saving Sewage Treatment and Purification Device. This invention was developed by Wang Jun, Wang Yujie and Su Xiaorong.
The patent application number is CN202422482768U 20241014. The patent publication ..
Enviornmental
| Mon 05 Jan 2026
Beijing, Jan. 6 -- Chunyi Environmental Tech Co Ltd has submitted a patent application for Energy-saving Constant Temperature and Humidity Unit and Method Thereof. This invention was developed by Luo Qiong, Liu Yanjie and Zhou Xinyi.
The patent application number is CN202510631047 20250516. The patent publication number is CN..
Enviornmental
| Mon 05 Jan 2026
Beijing, Jan. 6 -- Quanzhou Yuda Environmental Protection Tech Co Ltd has obtained a patent for oil-water separation treatment and purification device. This invention was developed by Chen Bin.
The patent application number is CN202422473652U 20241014. The patent publication number is CN223239954 (U). International Patent Cla..
Enviornmental
| Mon 05 Jan 2026
Beijing, Jan. 6 -- Chinese Patent for Integrated Industrial Wastewater Treatment System has been issued to Shaanxi Kangbo Environmental Protection Tech Co Ltd. This invention was developed by Cheng Xizhi, Guo Zonghui, Fan Qingshuai, Cheng Guangjin, Wang Yufan and Hong Changliang.
The patent application number is CN20242246086..
Enviornmental
| Mon 05 Jan 2026
Beijing, Jan. 6 -- Chinese Patent for Filtering and Precipitating Device for Sewage Circulation has been issued to Changzhou Xinren Ultrasonic Equipment Co Ltd. This invention was developed by Gao Yinhang, Zhu Jianping and Zhu Jiandong.
The patent application number is CN202422454865U 20241011. The patent publication number i..
Enviornmental
| Mon 05 Jan 2026
Beijing, Jan. 6 -- Jiangsu Juhui Tech Co Ltd and Wuxi Huini Ecological Environment Tech Co Ltd have obtained a patent for efficient waste slurry treatment equipment. This invention was developed by Han Jing, Dai Liben, Huang Yin, Yin Qiyue and Zhou Yunyang.
The patent application number is CN202422403957U 20240930. The patent..
Enviornmental
| Mon 05 Jan 2026
Beijing, Jan. 6 -- State Intellectual Property Office of China has received Fujian Electric Power Pilot Tests Co Ltd patent application for Dual-mode Air Preheater Flushing System and Flushing Method. Chen Xianchun, Liu Zhouyang, Jiang Xiaoke, Luo Tingkun, Zhu Chang, Zhang Minshe and Zhou Gaosheng developed the invention.
The..
Enviornmental
| Mon 05 Jan 2026
Beijing, Jan. 6 -- Shandong Sitong Environmental Prot Equipment Co Ltd has been granted a patent for Rural Domestic Sewage Treatment Equipment Capable of Degrading Excrement. This invention was developed by Li Xiaofeng.
The patent application number is CN202422180492U 20240906. The patent publication number is CN223239966 (U)..
Enviornmental
| Mon 05 Jan 2026
Beijing, Jan. 6 -- Hubei Xingfa Environmental Protection Tech Co Ltd has been granted a patent for Pretreatment Device for Palladium-containing Wastewater. This invention was developed by Yang Jin, Liu Shun, Li Yonggang, Yang Kun, Wang Yufan, Yang Chaolong, Liu Chaoyu, Choi Kun Woo, Zhang Bo and Chen Yan.
The patent applicati..
Enviornmental
| Mon 05 Jan 2026
Beijing, Jan. 6 -- Chongqing Zhaoyang Gas Co Ltd has applied Chinese patent for Nitrogen Emptying and Recycling Method for 400-cubic Liquid Nitrogen Storage Tank. Li Lu, Yang Song and Wang Xuewen developed it.
The patent application number is CN202510432185 20250408. The patent publication number is CN120141199 (A). Internati..
Enviornmental
| Mon 05 Jan 2026
Beijing, Jan. 6 -- Liu Junhua has been awarded a patent for Small-sized Mixing and Proportioning Production Equipment. This invention was developed by Liu Junhua.
The patent application number is CN202422433783U 20241009. The patent publication number is CN223239947 (U). International Patent Classification codes are C02F1/00,..
Enviornmental
| Mon 05 Jan 2026
Beijing, Jan. 6 -- Shaanxi Jingyi Chemical Co Ltd has obtained a patent for chemical sewage decolorization treatment system. This invention was developed by Gao Yunyan, Zhu Zebo, Gao Xiong, Chen Luyuan and Duan Yuwu.
The patent application number is CN202422432954U 20241009. The patent publication number is CN223239946 (U). I..
Enviornmental
| Mon 05 Jan 2026
Beijing, Jan. 6 -- Jilin Province Qinhe Environmental Protection Tech Co Ltd has received a patent for Sewage Treatment Device with Multi-stage Filtering Function. This invention was developed by Pan Wei and Wei Wanying.
The patent application number is CN202422400798U 20240930. The patent publication number is CN223239945 (U..
Enviornmental
| Mon 05 Jan 2026
Beijing, Jan. 6 -- Scient Research Academy Guangxi Environmental Protection and Guangxi Kaiquan Env Engineering Co Ltd have received a patent for Small Treatment Device for Resource Utilization of Rural Domestic Sewage in Mountainous Area. This invention was developed by Jin Xiaodan, Han Biao, Li Chengsen, Wang Qiming, Lu Yannan..
Enviornmental
| Mon 05 Jan 2026
Beijing, Jan. 6 -- Chinese Patent for Novel Industrial Environmental Protection Equipment has been issued to Jiangsu Tongji Tech Co Ltd. This invention was developed by Shao Dongmei, Ma Yong, Zhong Haiyuan and Wang Koulian.
The patent application number is CN202422326833U 20240924. The patent publication number is CN223239939..
Enviornmental
| Mon 05 Jan 2026
Beijing, Jan. 6 -- Chinese Patent for Integrated Wastewater Pretreatment Device has been issued to Guangdong Gangrong Water Tech Co Ltd. This invention was developed by Liang Binqing, Li Zeng, Yang Wenfeng, Yao Huangqu and Huang An.
The patent application number is CN202422111443U 20240829. The patent publication number is CN..
Enviornmental
| Mon 05 Jan 2026
Beijing, Jan. 6 -- Chinese Patent for Sewage and Tail Water Treatment Mechanism for Ecological Pond has been issued to Sunan Yugur Autonomous County Shengshichuangwei High Tech Co Ltd. This invention was developed by Li Jian.
The patent application number is CN202422109346U 20240829. The patent publication number is CN2232399..
Enviornmental
| Mon 05 Jan 2026
Beijing, Jan. 6 -- Chinese Patent for Coking Wastewater Treatment Device has been issued to Shanxi Chengong Solid Waste Comprehensive Disposal Utilization Co Ltd. This invention was developed by Sun Junbiao.
The patent application number is CN202421994465U 20240816. The patent publication number is CN223239929 (U). Internatio..
Enviornmental
| Mon 05 Jan 2026
Beijing, Jan. 6 -- State Intellectual Property Office of China has awarded a patent to Shandong Fine New Material Tech Co Ltd for Device for Extracting M from Rubber Accelerator CBS Production Wastewater. Liu Yanjun, Liu Yanzhuo, Jing Xianhong, Wang Lishuang, Zhao Jianjian and Duan Honggang developed the invention.
The patent..
Enviornmental
| Mon 05 Jan 2026
Beijing, Jan. 6 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Aonisi Environmental Protection Tech Co Ltd for High-efficiency Multistage Defluorination Device for Industrial Wastewater. Wang Ting, Zhu Xiaoyu, Wang Zhengwei, Dong Bin and Zhou Jie developed the invention.
The patent application ..
Enviornmental
| Mon 05 Jan 2026
Beijing, Jan. 6 -- State Intellectual Property Office of China has awarded a patent to Liaoning Gold Quality Res Institute Co Ltd for Integrated Wastewater Treatment Integrated System. Li Weiyuan, Xu Lei, Zhang Hanzhe, Gao Zewei and Li Jia developed the invention.
The patent application number is CN202421969571U 20240815. The..
Enviornmental
| Mon 05 Jan 2026
Beijing, Jan. 6 -- Chinese Patent for Bioreactor System for Treating High-ammonia-nitrogen Printing and Dyeing Wastewater has been issued to Zhejiang Lishang Environmental Protection Tech Co Ltd. This invention was developed by Chang Jingguo, Zhang Hao, Yue Lianxiang, Chen Meijuan and Hong Fang.
The patent application number ..
Enviornmental
| Mon 05 Jan 2026
Beijing, Jan. 6 -- Hebei Haitian Environmental Prot Engineering Equipment Co Ltd has been granted a patent for Urban Sewage Aeration Device. Liu Xiaoning developed the invention.
The patent application number is CN202422501666U 20241016. The patent publication number is CN223239922 (U). International Patent Classification cod..
Enviornmental
| Mon 05 Jan 2026
Beijing, Jan. 6 -- Wuhan Chuyi Environmental Prot Engineering Co Ltd has been granted a patent for Green Energy-saving Aeration and Oxygenation System for Water Body. Yi Zhi, Fu Zhongxing and Yi Ping developed the invention.
The patent application number is CN202422473119U 20241014. The patent publication number is CN22323991..
Enviornmental
| Mon 05 Jan 2026
Beijing, Jan. 6 -- Chinese Patent for Hoisting Device for Internal Reflux Pump has been issued to Taikang Chengji Environmental Prot Industry Co Ltd. This invention was developed by Zheng Jianshe and He Zhuoqian.
The patent application number is CN202422186080U 20240906. The patent publication number is CN223239632 (U). Inter..
Enviornmental
| Mon 05 Jan 2026
Beijing, Jan. 6 -- EBO Environmental Prot Equipment Guangzhou Co Ltd has obtained a patent for aeration membrane mounting structure. This invention was developed by Xie Haisong, Dong Ruipu and Xu Weiqiang.
The patent application number is CN202422438512U 20241009. The patent publication number is CN223239917 (U). Internationa..
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