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Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Guangzhou Kelanmei Environmental Treat Co Ltd has been granted a patent for Aeration and Precipitation Integrated Sewage Treatment Device. Ye Changfei and Guan Jianmin developed the invention.
The patent application number is CN202422979950U 20241203. The patent publication number is CN223576268 (U). Inter..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Guangzhou Shuilan Environmental Protection Tech Co Ltd has been granted a patent for Treatment System for Preventing Sewage Treatment Scale Inhibition. This invention was developed by Zhu Xiaoyong.
The patent application number is CN202422502243U 20241016. The patent publication number is CN223576265 (U). ..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Hainan Shenzhou Ruilin Environmental Tech Research Institute Co Ltd has been granted a patent for Treatment Structure Capable of Retaining Water and Used for Biodiversity Restoration. This invention was developed by Huang Yaping, Zhou Yue, He Tingjian, Fu Ruilei, Zhou Jingguo, Wang Wanqing, Wang Sha, Huang Xi..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Jiangsu Bangjie Environmental Science and Tech Co Ltd has been granted a patent for Anaerobic Membrane Bioreactor for Wastewater Treatment. Miao Ye and Zhou Lihui developed the invention.
The patent application number is CN20242398709U 20241216. The patent publication number is CN223576253 (U). Internation..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Anhui Tiansu Environmental Protection Tech Co Ltd has been granted a patent for Convenient Adjustable Dust Blocking Curtain. Yang Zhiqiang, Li Weiwei, Rong Qia and Yang Fanggang developed the invention.
The patent application number is CN202422199600U 20240909. The patent publication number is CN223575706 ..
Enviornmental
| Tue 25 Aug 2026
Beijing, Aug. 25 -- Jiangxi Feiyu New Energy Tech Co Ltd has submitted a patent application for Solid Waste Lithium Extraction Slag Leaching Equipment and Comprehensive Recovery Process Thereof. This invention was developed by Yao Li, Zhang Hui, Zou Chengjun, Huang Jie, Pan Rui, Wei Dongdong, Liao Xin and Pan Longhui.
The pat..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Huang Tixiao has been granted a patent for Novel Electric Flocculation and Air Floatation Integrated Device for Oil and Gas Field Wastewater Treatment. Huang Tixiao and Shang Fei developed the invention.
The patent application number is CN202423112008U 20241217. The patent publication number is CN223576299..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Shanghai Land & Waterway Env Design Consulting Co Ltd has been granted a patent for Garden Landscape Vegetation Water Source Circulating Filtration Device. Sun Han and Li Guowei developed the invention.
The patent application number is CN202422949210U 20241202. The patent publication number is CN223576285 ..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Hebei Hantang Hongyuan Environmental Protection Tech Co Ltd has been granted a patent for Sludge Deposition Prevention Device for Sewage Collection Tank. This invention was developed by Zhao Guimin, Sun Hongjuan, Xue Yongjiang, Hou Liefeng, Liu Liu, Liu Jiangtao and Ren Shiru.
The patent application number..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Tianjin High Energy Times Water Treatment Technology and Beijing Geoenviron Engineering & Technology Inc have been granted a patent for Efficient Denitrification Sewage Treatment Device. Sun Xi, Wang Zhu, Xing Yanjun, Huan Daoyuan, Zhu Qian, Xiong Jiaxin and Jiang Wei developed the invention.
The patent ap..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Shandong Chuangxing Water Treat Equipment Co Ltd has been granted a patent for Phosphorus Removal Equipment Convenient for Replacing Filler for Sewage Treatment. Li Hao, Zhu Xiaobing, Qu Bingnan, Liu Lingling and Liu Guoqiang developed the invention.
The patent application number is CN202423121354U 2024121..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Li Jian has been granted a patent for Fluorine-containing Wastewater Treatment Equipment.
The patent application number is CN20242389704U 20241213. The patent publication number is CN223576234 (U). International Patent Classification codes are B01D53/04, B01F27/192, B01F27/70, B01F27/72, B08B15/04, C02F1..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Shuimu Shidai Suzhou Environmental Protection Tech Co Ltd and Res Institute For Environmental Innovation Suzhou Tsinghua have been granted a patent for Efficient Integrated Sewage Treatment Equipment for Photovoltaic Wastewater Treatment. Yan Xiaoxu, Chi Qian and Xi Zhizhao developed the invention.
The pat..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Ruimao Tianjin Metal Surface Treat Co Ltd has been granted a patent for Wastewater Filtering Device Convenient to Clean and Used for Metal Surface Treatment. Chen Minghua, Zheng Yongqi, Sun Jian and Liang Manhui developed the invention.
The patent application number is CN202423106037U 20241217. The patent ..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Yongxing Huiyou New Material Tech Co Ltd has been granted a patent for Electrolytic Sewage Treatment Device. Wang Huiping and Wang Ningyuan developed the invention.
The patent application number is CN202423151126U 20241219. The patent publication number is CN223576200 (U). International Patent Classificati..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Kemflo Nanjing Environmental Technical Co Ltd, Kemflo International Co Ltd and Lin Qingxiong have been granted a patent for Wall-mounted Water Purifier and Waterway System Used for Wall-mounted Water Purifier. This invention was developed by Wang Xiang, Ding Fei, Zhou Haipeng and Fan Xuelin.
The patent app..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Wuxi Fulisi Environmental Prot Equipment Co Ltd has been granted a patent for Disc Tube Type Reverse Osmosis Treatment Device for Household Garbage Leachate. This invention was developed by Wang Hanwu, Xing Shengli, Wang Hangeng, Liu Chao and Wang Li.
The patent application number is CN202422871619U 202411..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Shanghai Huixiang Environmental Protection Tech Co Ltd has been granted a patent for Oil-water Separator. Jin Yongjie, Niu Aihua and Ding Chunfeng developed the invention.
The patent application number is CN202421983303U 20240816. The patent publication number is CN223576181 (U). International Patent Class..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Zhejiang Zhefeng Energy Dev Co Ltd has been granted a patent for Desulfurization Wastewater Treatment Device. Liu Wei, Wu Xianbao and Chen Junhua developed the invention.
The patent application number is CN202423121465U 20241218. The patent publication number is CN223576147 (U). International Patent Classi..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Sichuan Xingyi Huanyu Intelligent Tech Co Ltd has been granted a patent for Filtering Equipment for Barreled Water Production. This invention was developed by Chen Zhengquan.
The patent application number is CN202423119872U 20241218. The patent publication number is CN223576146 (U). International Patent Cl..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Guangxi Suyuan Environmental Prot Engineering Co Ltd has been granted a patent for Rapid Mixing Device of Sewage Treatment Agent for Sewage Treatment. This invention was developed by Xu Xiang, Wang Guangya, Zhu Huafeng, Yang Zhuoping and Wei Kelu.
The patent application number is CN202422997566U 20241205. ..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Xinjiang Changyang Smart IoT Tech Co Ltd has been granted a patent for Sewage Treatment Grillage Machine. Zhang Ze and Song Zhangling developed the invention.
The patent application number is CN202422606605U 20241024. The patent publication number is CN223576127 (U). International Patent Classification cod..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Jiangsu Junyao Env Energy Co Ltd has been granted a patent for Purification Device of Integrated Sewage Treatment Equipment. This invention was developed by Wang Ling, Wang Suyu and Liu Junyao.
The patent application number is CN202422594232U 20241028. The patent publication number is CN223576126 (U). Inte..
Enviornmental
| Tue 25 Aug 2026
Beijing, Aug. 25 -- Beijing Dabaisha Environmental Protection Tech Co Ltd has been granted a patent for Printing Device for Medical Waste Treatment Equipment Data. This invention was developed by Lin Zhongxuan.
The patent application number is CN202422893625U 20241126. The patent publication number is CN223574048 (U). Interna..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Chongqing Aiyuwei Environmental Protection Tech Co Ltd has been granted a patent for Shale Gas Desulfurization Device. Xu Yucai, Zhao Longqi and Li Yi developed the invention.
The patent application number is CN20242336624U 20241210. The patent publication number is CN223576424 (U). International Patent Cl..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Qujing Qilin Gas Energy Co Ltd has been granted a patent for Coke Oven Gas Purification Device. This invention was developed by Li Jiangbo, Gao Fuyuan and Deng Aibing.
The patent application number is CN20242352224U 20241211. The patent publication number is CN223576422 (U). International Patent Classifica..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Jiangsu Zhongchuang Qingyuan Tech Co Ltd has been granted a patent for Desulfurization, Denitration and Dust Removal Device for Blast Furnace Gas. This invention was developed by He Shuo, Duan Baoqing, Wang Yang and Deng Lei.
The patent application number is CN202423126147U 20241218. The patent publication..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Shanghai Rui Ding Environmental Engineering Tech Co Ltd and Jiangsu Rui Ding Env Engineering Co Ltd have been granted a patent for Low-temperature Pyrolysis Treatment System for Waste Salt Containing Organic Matters. Lu Yao, Yang Yanling, Fu Yincheng, Meng Xianglong, Dai Jibang, Zheng Junru and Chen Mindong d..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Yangzhou Hemeng Machinery Environmental Prot Equipment Co Ltd has been granted a patent for Integrated Sludge Flocculation Dehydrator. Yuan Guangquan, Tong Dehai and Ni Kang developed the invention.
The patent application number is CN202422686479U 20241105. The patent publication number is CN223576335 (U)...
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Suzhou Anchuan Environmental Protection Tech Co Ltd has been granted a patent for Drying Device for Sludge Drying Machine. Ling Jun and Yuan Enze developed the invention.
The patent application number is CN202422934038U 20241129. The patent publication number is CN223576329 (U). International Patent Classi..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Heilongjiang Mingfeng Environmental Protection Tech Co Ltd has been granted a patent for Multi-source Diluting Deep Treatment Device. Gao Feng and Li Guangchao developed the invention.
The patent application number is CN202423153908U 20241220. The patent publication number is CN223576309 (U). International..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Shanghai PT Core Environmental Tech Co Ltd has been granted a patent for Integrated Sewage Treatment Device. This invention was developed by Zhong Yaozu, Xu Ji and Xue Chuangjun.
The patent application number is CN202423122666U 20241218. The patent publication number is CN223576304 (U). International Paten..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Yinlong Shuibeizi Drinking Water Group Co Ltd has been granted a patent for Central Water Purification Equipment with Double Water Tanks for Heating. This invention was developed by Liu Xiaotao, Jiang Jiajia, Chen Zhong and Yao Yingzhi.
The patent application number is CN202423122013U 20241218. The patent ..
Enviornmental
| Tue 25 Aug 2026
Beijing, Aug. 25 -- State Intellectual Property Office of China has awarded a patent to Huzhou Lisheng Testing Co Ltd for Wastewater Sample Storage Device for Wastewater Detection. Feng Jie developed the invention.
The patent application number is CN20252006780U 20250103. The patent publication number is CN223574975 (U). Inte..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- State Intellectual Property Office of China has received Zaozhuang Yongyi New Material Tech Co Ltd patent application for Quartz Stone Processing Wastewater Treatment Machine and Use Method Thereof. Liu Yang, Peng Li, Liu Helong and Feng Yayun developed the invention.
The patent application number is CN202..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- State Intellectual Property Office of China has received Guangdong Yingtian Environmental Prot Equipment Co Ltd patent application for Environment-friendly Purification Treatment Method and Treatment System. Zhu Weicai and Nie Yongjie developed the invention.
The patent application number is CN202610349600..
Enviornmental
| Tue 25 Aug 2026
Beijing, Aug. 25 -- Anhui Liyu Environmental Protection Tech Co Ltd has submitted a patent application for Production Process for Preparing Composite Carbon Source by Utilizing Fruit and Vegetable Waste Resources. This invention was developed by Wu Lingling, Chen Huanhuan, Wu Jianfeng, Liu Wanbang and Bian Yong.
The patent ap..
Enviornmental
| Tue 25 Aug 2026
Beijing, Aug. 25 -- Mianyang Yile Tech Co Ltd has received a patent for Injection Molding Waste Recycling and Melting Equipment. This invention was developed by Zhou Yu.
The patent application number is CN202423101170U 20241216. The patent publication number is CN223573545 (U). International Patent Classification code is B29B..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Fujian Siyuan Environmental Protection Tech Co Ltd has received a patent for Sewage Transfer Barrel for Drinking Water Purification. This invention was developed by Chen Shaobin.
The patent application number is CN20252028288U 20250107. The patent publication number is CN223575224 (U). International Patent..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Suqian Alpha Tech Co Ltd has been granted a patent for Laboratory Waste Liquid Collecting Barrel. This invention was developed by Wang Guangkun, Zhang Junwei and Lu Chao.
The patent application number is CN202422903457U 20241127. The patent publication number is CN223575238 (U). International Patent Classi..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Guangzhou Hualu Environmental Protection Tech Co Ltd has received a patent for Ozone Generating Device for Recycling Reclaimed Water in High-standard Discharge of Circulating Water of Power Plant. This invention was developed by Deng Weizhong, Gao Bo, Jiang Yuanzhen, Zeng Shunting, Li Jincheng, Jian Lei, Guo ..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Nanjing Victor Environmental Protection Tech Co Ltd has received a patent for Dosing Device for Sewage Treatment. This invention was developed by Cheng Cheng and Yu Haixiang.
The patent application number is CN202422999003U 20241205. The patent publication number is CN223576136 (U). International Patent Cl..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Henan Jiulong Environmental Prot Co Ltd has received a patent for Desulfurization Wastewater Evaporation Drying Tower for Thermal Power Plant. This invention was developed by Zhang Hongpeng.
The patent application number is CN20242301371U 20241206. The patent publication number is CN223576156 (U). Internat..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Jiangsu Hengchang Ecological Environment Tech Co Ltd has received a patent for Wastewater Treatment Equipment with Cleaning Function. This invention was developed by Wan Chengxing, Yang Fang and Wan Jia.
The patent application number is CN202423111888U 20241216. The patent publication number is CN223576144..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Dalian Yuyuan E E Co Ltd has received a patent for Foam Separation Device for Sewage Treatment. This invention was developed by Zhao Yucheng.
The patent application number is CN202423151418U 20241220. The patent publication number is CN223576165 (U). International Patent Classification code is C02F1/20. Co..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Wudi Public Utilities Service Center has submitted a patent application for Slurry Wastewater Purification Treatment Device for Building Engineering Construction. This invention was developed by Zhou Jinjuan.
The patent application number is CN202610475843 20260413. The patent publication number is CN12212..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Chuzhou Kanghua Electronic Mat Co Ltd has submitted a patent application for Benzotriazole Wastewater Illumination Reaction Kettle External Circulation Solid-phase Separation System. Yuan Chen, Chen Zeguo and Liu Tianwen developed the invention.
The patent application number is CN202610410080 20260331. The..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Hunan Nanling Hengyang Civil Blasting Service Co Ltd has submitted a patent application for Pulse Dust Removal Device for Powdery Emulsion Explosive Production. This invention was developed by Ye Anhui, Li Zhilin and Xiong Bo.
The patent application number is CN202610305620 20260313. The patent publication..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Quanzhou Fengpeng Environmental Protection Tech Co Ltd has submitted a patent application for Heating Constant-temperature System for Preventing Dust Condensation of Bag-type Dust Collector. This invention was developed by Ke Huibin, Xiao Hongxin, Xu Pan, Lin Shubin, Wang Zhijiang, Xiao Yutong, He Jianshan, W..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Xi'an LKD Environmental Tech Co Ltd has submitted a patent application for Dust Removal and Separation Device for Insulation Board. This invention was developed by Zhu Ning, Chen Feng and Zhang Qiang.
The patent application number is CN202610602564 20260506. The patent publication number is CN122124583 (A)..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Hefei Sikang Environmental Tech Co Ltd has submitted a patent application for Organic Waste Gas Desorption Control Method Based on Adsorption State Dynamic Evaluation. This invention was developed by Wang Qiaoling, Zhuang Hao, Wang Xingyu, Yang Jinping and Zhang Zhengwang.
The patent application number is ..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Shandong Better Machine Equipment Co Ltd has submitted a patent application for Gas Purification Adsorption Tower Based on Environmental Protection Engineering. This invention was developed by Hu Xiaodong, Wang Heng, Chen Shu, Ge Huachun, Zhang Yong, Li Huizeng and Xi Sibin.
The patent application number i..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Hanlan City Env Service Co Ltd has submitted a patent application for Waste Gas Recovery Device for Garbage Treatment. This invention was developed by Li Qiwei, Jiang Hong and Huang Cheng.
The patent application number is CN202610352966 20260323. The patent publication number is CN122124601 (A). Internatio..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Jiangsu Baoshun Environmental Protection Equipment Tech Co Ltd has submitted a patent application for Atmospheric Pollution Treatment Equipment. Qin Yao and Liu Ziwei developed the invention.
The patent application number is CN202610529141 20260421. The patent publication number is CN122124615 (A). Interna..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Hangzhou Saigumai Yongsheng Textile Co Ltd has submitted a patent application for Intelligent Waste Gas Treatment Equipment and Process Based on Blended Composite Fabric Dyeing. This invention was developed by Li Wenjun.
The patent application number is CN202610469018 20260410. The patent publication numbe..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Zhejiang Institute Mech & Elect Eng has submitted a patent application for Anti-pollution Composite Membrane as Well as Preparation Method and Application Thereof. Sun Jianan and Chen Jingtao developed the invention.
The patent application number is CN202610577254 20260428. The patent publication number is..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Chongqing Technology & Business University and Chongqing Academy of Eco Env Sciences have submitted a patent application for Biochar-based Magnetic Photocatalytic Composite Material as Well as Efficient Photocatalytic Water Treatment Device and Method Adaptive to Material. This invention was developed by Fan ..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Beijing Changenli Chemical Technology Research Institute has submitted a patent application for Method and Equipment for Preparing Stannous Oxide by Recycling Tinning Tin Sludge. Lei Yonghua developed the invention.
The patent application number is CN202610606868 20260506. The patent publication number is ..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Foshan Yuelaiyuehao Environmental Protection Tech Co Ltd has submitted a patent application for Construction Waste Recycling and Recycling Equipment. This invention was developed by Jiang Fei and Huang Shaoxiang.
The patent application number is CN202610347544 20260320. The patent publication number is CN1..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Judi New Mat Inner Mongolia Co Ltd has submitted a patent application for Waste Mulching Film Recycling and Processing Device. This invention was developed by Yao Junyi, Jiang Wei, Wang Sanzhong and Nie Xiaolin.
The patent application number is CN202610458333 20260409. The patent publication number is CN12..
Enviornmental
| Sun 23 Aug 2026
Beijing, Aug. 24 -- Zhejiang Genwei Water Conservancy Construction Co Ltd has secured a patent on Outer River Bank Protection Structure. Ying Junye, Chen Jiangang, Shi Jing, Shi Linli, Pan Tianming, Meng Xingxing, Zhang Pengcheng, Chen Huang, Zhang Weier and Zeng Guoming developed the invention.
The patent application number ..
Enviornmental
| Tue 25 Aug 2026
Beijing, Aug. 25 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Zhuxi Activated Carbon Co Ltd for Scraping Device for Activated Carbon for Sewage Treatment. Bian Jianping and Lyu Zhenlong developed the invention.
The patent application number is CN202423205251U 20241225. The patent publication ..
Enviornmental
| Tue 25 Aug 2026
Beijing, Aug. 25 -- Dongguan Ruisheng Automatic Control Technology has secured a patent on Secondary Dust Removal Discharging Mechanism. Tan Xiaoping and Deng Zhiwen developed the invention.
The patent application number is CN202423279943U 20241230. The patent publication number is CN223573350 (U). International Patent Classi..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- State Intellectual Property Office of China has released Luoyang Hub Ring Chain Equipment Co Ltd and Hebi Tianjiu Electric Fitting Co Ltd patent application for Electrostatic Dust Collection and Tin Dust Fusion Recovery Integrated Equipment for Automobile Wire Harness Welding Flue Gas. This invention was deve..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- State Intellectual Property Office of China has published Shanxi Zhonglian Chuangtou Ecological Environmental Tech Co Ltd patent application for Heavy Metal Adsorption Device for Integrated Remediation of Water and Soil Pollution of Abandoned Surface Mine. The invention was developed by Tian Xiuqing, Li Haiya..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Xiangshan First Peoples Hospital Medical and Health Group Ningbo Fourth Hospital Ningbo Fourth Hospi has filed a patent application for Closed Sputum Suction Tube Automatic Cleaning and Waste Liquid Recovery Device. This invention was developed by Zhou Wenchao, Zhou Chenxu and Chen Qianfeng.
The patent app..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Jiangsu Youhuada Environmental Prot Material Co Ltd has filed a patent application for Screening Device for Activated Carbon Processing. This invention was developed by Zhang Hui.
The patent application number is CN202610496536 20260415. The patent publication number is CN122124983 (A). International Paten..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Beijing Chaoyang Environment Group has submitted a patent application for Kitchen Waste Pretreatment Device for Waste Transfer Station in Living Quarters. This invention was developed by Sun Chaoyi, Gao Menglong, Zhang Zhiyuan, Wang Yihan, Liu Xue, Tang Fei and Jiang Kun.
The patent application number is C..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- State Intellectual Property Office of China has published Clenergy Innovation Laboratory patent application for Preparation Method of Low-temperature Water-resistant Molecular Sieve Catalyst for Purifying Multiple Pollutants in Atmosphere. The invention was developed by Lin Zheguan, Li Tiesen, Choi Kyung-yeon..
Enviornmental
| Tue 25 Aug 2026
Beijing, Aug. 25 -- State Intellectual Property Office of China has released Jiangxi Feiyu New Energy Tech Co Ltd patent application for Method for Removing Iron and Aluminum from Leachate in Process of Extracting Lithium from Lepidolite Waste. This invention was developed by Su Ke, Yao Li, Zhang Hui, Huang Jie, Pan Rui, Wei Don..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Vinda Paper (Shandong) has been granted a patent for Traveling Crane Dust Removal Device. Choi Byung-ji, Wang Xueqing, Zhang Feng and Wang Zhuangzhuang developed the invention.
The patent application number is CN202422924997U 20241129. The patent publication number is CN223575439 (U). International Patent ..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Central & Southern China Municipal Engineering Design and Research Institute has been granted a patent for Draining Type Spiral Conveyor for Kitchen Garbage. Liang Shuang, Hu Junsong, Xi Shuang, Zhou Xiaojuan, Long Sijie and Wang Tong developed the invention.
The patent application number is CN202423177455..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Qinxing Construction Group Co Ltd has obtained a patent for civil engineering construction waste treatment device. This invention was developed by Li Peng and Zhang Xiaofeng.
The patent application number is CN20252010502U 20250103. The patent publication number is CN223575366 (U). International Patent Cla..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Tianjin Bohai IoT Tech Co Ltd has been awarded a patent for Solid Waste Sequential Warehousing Mechanism. This invention was developed by Zhang Yuzhe, Zhou Chang'an, Cao Yuzu, Mu Xiangwu, Jia Heng and Zhang Lei.
The patent application number is CN202423109639U 20241217. The patent publication number is CN2..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Chinese Patent for Transportation Dust Removal Device for Coal Mine has been issued to Lei Yu. This invention was developed by Lei Yu and Wang Xiaofei.
The patent application number is CN20252014212U 20250104. The patent publication number is CN223575310 (U). International Patent Classification codes are B..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Chinese Patent for Non-metal Stock Bin Discharging Structure has been issued to Changzhou Fengxingcheng Environmental Protection Tech Co Ltd. This invention was developed by Tan Xiaofeng, He Qing and Yuan Qinfeng.
The patent application number is CN202423105953U 20241216. The patent publication number is C..
Enviornmental
| Tue 25 Aug 2026
Beijing, Aug. 25 -- State Intellectual Property Office of China has awarded a patent to Anhui Lianze Environmental Protection Tech Co Ltd for Air Compressor Shell Overturning Clamp. Peng Gang developed the invention.
The patent application number is CN202422763169U 20241113. The patent publication number is CN223572931 (U). I..
Enviornmental
| Tue 25 Aug 2026
Beijing, Aug. 25 -- State Intellectual Property Office of China has awarded a patent to Hubei Hangpeng Chemical Power Technology for Barrel Rust Removal Device. Fu Wenbin, You Jun, Liu Xuansong, Guo Xiaomin, Chen Bo, Liu Zelong, Guo Shuai, Shen Wenjie and Luo Yunqiang developed the invention.
The patent application number is ..
Enviornmental
| Tue 25 Aug 2026
Beijing, Aug. 25 -- Chinese Patent for Wall Surface Polishing Treatment Device has been issued to Anhui Shengchuan Decoration Group. This invention was developed by Tang Lipeng, Xu Wenzhi, Li Qitao, Han Ji and Wu Hao.
The patent application number is CN202423228523U 20241226. The patent publication number is CN223572737 (U). ..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Ningbo Fotile Kitchen Ware has sought patent for Adjustable Support and Adjusting Method. This invention was developed by Shen Suli.
The patent application number is CN20261017260 20260107. The patent publication number is CN122124300 (A). International Patent Classification codes are A61L2/10 and A61L2/26..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Chinese Patent for Garbage Compression Station has been issued to Hubei Zhongyu Env Equipment Co Ltd. This invention was developed by Liu Kui and Li Heng.
The patent application number is CN20242341570U 20241210. The patent publication number is CN223575253 (U). International Patent Classification codes ar..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Hubei Zhongyu Env Equipment Co Ltd has secured a patent on Garbage Can Locking Device for Garbage Compression Station. Liu Kui and Li Heng developed the invention.
The patent application number is CN20242341567U 20241210. The patent publication number is CN223575252 (U). International Patent Classification..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Hubei Zhongyu Env Equipment Co Ltd has secured a patent on Double-station Garbage Compression Station. Liu Kui and Li Heng developed the invention.
The patent application number is CN20242341563U 20241210. The patent publication number is CN223575251 (U). International Patent Classification codes are B65F1..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Xinde Env Service Co Ltd for Rapid Transfer Device Special for Perishable Garbage. Shen Hua and Jin Taoyi developed the invention.
The patent application number is CN20252035807U 20250108. The patent publication number is CN223575..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- State Intellectual Property Office of China has awarded a patent to Xinjiang Zaixing Keyuan Petroleum Tech Co Ltd for Intelligent Sterilization Garbage Can. Liu Hui, Li Chunlin, Li Bing, Chen Long and Yan Chao developed the invention.
The patent application number is CN202423257033U 20241229. The patent pu..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Chinese Patent for Fireproof Garbage Kiosk has been issued to Guangdong Yuemei Environmental Tech Co Ltd. This invention was developed by Wu Deyu, Ye Yixing and Fang Xingchen.
The patent application number is CN202423279100U 20241230. The patent publication number is CN223575247 (U). International Patent C..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- State Intellectual Property Office of China has awarded a patent to Henan Huarui Environmental Protection Tech Co Ltd for Solid-liquid Separation Truck for Kitchen Waste. Dong Sen and Zheng Weijun developed the invention.
The patent application number is CN202422670732U 20241104. The patent publication num..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Taizhou Huangyan Jialiang Plastic Ind Co Ltd has secured a patent on Double-cover-opening Pedal Type Garbage Can. Rao Cangbing developed the invention.
The patent application number is CN20252022400U 20250106. The patent publication number is CN223575244 (U). International Patent Classification codes are B..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Dongguan Xinhai Environmental Friendly Mat Co Ltd has been granted a patent for Intelligent Household Classification Garbage Can. This invention was developed by Yang Haiquan.
The patent application number is CN202422739598U 20241111. The patent publication number is CN223575242 (U). International Patent C..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Yang Mengling has obtained a patent for double-layer garbage can.
The patent application number is CN202422980820U 20241203. The patent publication number is CN223575240 (U). International Patent Classification codes are B65F1/06 and B65F1/14. Cooperative Patent Classification code is Y02W30/10 (EP).
S..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Suzhou Life Garbage Classification Man Service Center has secured a patent on Intelligent Household Garbage Deodorization Classification Room. Lu Siheng, Shi Yao and Yu Zhimin developed the invention.
The patent application number is CN202422972364U 20241203. The patent publication number is CN223575239 (U..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Chinese Patent for Garbage Classification Box with Mosquito Eradication Device has been issued to Jiangsu Real Intelligence Technology. This invention was developed by Liu Shi and Tang Manman.
The patent application number is CN202423209384U 20241225. The patent publication number is CN223575236 (U). Inter..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Shandong Fukunda Energy Co Ltd has secured a patent on Efficient Oil Depot Exhaust Device. Wang Chuanhu, Guo Wencheng, Fang Jiming, Jiang Wenwen, Zhao Jiaying and Ma Xiaolong developed the invention.
The patent application number is CN20252013775U 20250103. The patent publication number is CN223575232 (U)...
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Anhui Province Product Quality Supervision and Inspection Institute has applied Chinese patent for Intelligent Preparation Device and Method Based on Water Purifier Water Effect Test Solution. Gu Zhihu, Dong Yue, Xie Wenhao, Li Mingyu and Liang Lu developed it.
The patent application number is CN2026102431..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Zhejiang University has submitted a patent application for Layer-by-layer Deposition Modified Ultrafiltration Membrane with Anti-pollution and Antibacterial Properties as Well as Preparation Method and Application of Layer-by-layer Deposition Modified Ultrafiltration Membrane. This invention was developed by ..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- State Intellectual Property Office of China has released Nanjing Quanmo Tech Co Ltd patent application for Surface Anti-pollution High-flux Reverse Osmosis Membrane and Preparation Method Thereof. This invention was developed by Sun Ying, Feng Jin and Wang Lihu.
The patent application number is CN202610349..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Shenzhen Hunsdon Water Purification Equipment Co Ltd has applied Chinese patent for Reverse Osmosis Membrane Material, Preparation Method Thereof and Water Purification Reverse Osmosis Membrane. Guo Quanquan and Wen Junwei developed it.
The patent application number is CN202610304440 20260313. The patent p..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Hunan Shunlong New Energy Tech Co Ltd has filed a patent application for Electrolytic Manganese Residue Waste Gas Treatment Device. This invention was developed by Kuang Zongwei, Chen Yang, Xiao Xinyuan and Zhou Yaoqing.
The patent application number is CN202610503817 20260416. The patent publication numbe..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Zhejiang Renxin Huankeyuan has sought patent for Malodorous Gas Treatment Equipment Based on Sludge Drying System. This invention was developed by Zhang Xin, Cao Linlin and Mao Weiqun.
The patent application number is CN202610458506 20260409. The patent publication number is CN122124613 (A). International ..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Jiangxi Xunsheng Tech Co Ltd has applied Chinese patent for Integrated Liquid Nitrogen Purification Device. Liu Xiaolan, Liu Haitao, Ying Dezhen, Zhou Rongming and Hu Yousheng developed it.
The patent application number is CN202610605599 20260506. The patent publication number is CN122124596 (A). Internati..
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