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Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Jiangsu Tianchun Environmental Protection Tech Co Ltd has been awarded a patent for Activated Carbon Adding Device. This invention was developed by Cui Hengjin, Yan Chengxi, Jiang Guojun, Yu Shiyuan, Wang Chunjuan and Guan Yongbin.
The patent application number is CN202423190299U 20241224. The patent publi..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- State Intellectual Property Office of China has published Robert Bosch Co Limited patent application for Method for Optimizing Operating Strategy for Operating Fuel Cell System That Enables Exhaust Gas Recirculation. The invention was developed by Braun Ju Rg.
The patent application number is CN20248068802..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Ningbo Polytechnic Univ has sought patent for Preparation Method of Recycled Mabr Membrane Based on Waste PTFE Hollow Fiber Membrane, Regenerated Mabr Membrane and Application of Regenerated Mabr Membrane. This invention was developed by Lu Ke'nan, Hu Haoyu, Wang Zhiyuan, Song Haiming, Wu Nahan, Lu Zixuan and..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- State Intellectual Property Office of China has published Xugong Pizhou Environmental Protection Tech Co Ltd patent application for Solid Waste Treatment Equipment. The invention was developed by Ma Gang, Zong Qian, Xia Dong and Yang Xue.
The patent application number is CN202610574545 20260428. The patent..
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 -- 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
| 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 -- 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 -- State Intellectual Property Office of China has published Chongqing Endurance Env Engineering Equipment Co Ltd and Chongqing Endurance Industry Stock Co Ltd patent application for Acid Gas Dual-process Switching Treatment System. The invention was developed by Yuan Yao, Zhou Chenglin, Bao Yuan, Zuo Yi, Liu Gu..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Guoneng Shendong Coal Group and Shendong Coal Branch of China Shenhua Energy Co Limited have sought patent for Tail Gas Pretreatment Device and Tail Gas Pretreatment Method. This invention was developed by Sun Bo, Hu Yanjun, Gong Zhihui and Wang Bo.
The patent application number is CN202610337458 20260319...
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- State Intellectual Property Office of China has published Zhongxiang Dasheng Chemical Eng Co Ltd patent application for Environment-friendly Industrial Sulfuric Acid Production Flue Gas Treatment Device. The invention was developed by Chen Jing'ai, Zheng Mingjiu and Wang Kaifeng.
The patent application num..
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 -- 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 -- 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 -- 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 -- Linyi Dongchen Road and Bridge Eng Co Ltd and Shandong Yimeng Traffic Water Conservancy Group Co Ltd have sought patent for Pavement Construction Dust Fall Device. This invention was developed by Qi Jinwei, Shi Dongfei, Zhao Yunyun, Wei Qiang, Wang Huijuan, Yu Jianxin, Wu Guangsong, Zhang Maojin, Lin Fanxin a..
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 -- 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 -- Zhejiang Shuangyu Ind Co Ltd has sought patent for Water Bead Separator for Top of Chimney of Flue Gas Washing Tower. This invention was developed by Shi Heqian, Lin Lidong, Zheng Xiuzhong, Nie Gang and Xu Nanchuang.
The patent application number is CN202610230133 20260226. The patent publication number is..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- State Intellectual Property Office of China has published Henan South To North Water Transfer Operation Guarantee Center patent application for Multi-stage Sewage Treatment Device for Water Conservancy Construction. The invention was developed by Wang Qingqing, Guo Xingzhi, Gong Lili, Shi Zhenrui, Li Guangyan..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Shandong Chunteng Animal Husbandry Dev Co Ltd has sought patent for Wastewater Treatment and Purification Device and Method for Livestock Breeding. This invention was developed by Geng Mingfeng, Zhang Xiangkun, Wang Huabing, Wei Lijun, Zhao Chaoliang, Yue Qiaoling, Zhai Ruichao, Li Fuchen, Li Jiazhu, Lyu Xin,..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- State Intellectual Property Office of China has published Tanxingzhe Wuhan Environment Tech Co Ltd patent application for Environmental Protection Filtering and Cleaning Equipment for Water Pollution. The invention was developed by Wang Daolong, Pan Xing, Xu Ting and Xu Yao.
The patent application number i..
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 -- 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 -- 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 -- Tianjin Capital Environmental Prot Group Co Ltd and Tianjin Caring Tech Development Co Ltd have secured a patent on Treatment System for Wastewater with High Ammonia Nitrogen and Low Carbon Nitrogen Ratio. Ren Junzhi, Yang Huajun, Sun Xiaoying, Hou Hanzong, Li Lianhe, Pan Yueqi, Deng Jipeng, Tang Panpan, Izaw..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Jiangsu Qingchu Env Engineering Co Ltd has received a patent for Integrated Treatment Device for Sewage Treatment. This invention was developed by Yin Weijun, Zhang Jianfen and Yin Guolin.
The patent application number is CN20242336908U 20241210. The patent publication number is CN223576287 (U). Internatio..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Huizhou Jinmaoyuan Environmental Tech Co Ltd has received a patent for Nickel-containing Wastewater Treatment Equipment and System. This invention was developed by Wei Hongxiang, Yang Weijie, Li Bojun, Wu Huirui, Yuan Ji'an and Zhong Jiali.
The patent application number is CN202422625781U 20241029. The pat..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Nanyang Ecological Env Bureau Town Ping Branch has received a patent for Integrated Sewage Reaction Tank. This invention was developed by Yu Gengxuan, Liu Xian, Sun Qing and Yin Xiaonan.
The patent application number is CN202421743818U 20240723. The patent publication number is CN223576272 (U). Internation..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Ningbo Shuilijing Environmental Protection Tech Co Ltd has received a patent for Sewage Aeration Device Convenient to Disassemble and Clean. This invention was developed by Zhang Zhen.
The patent application number is CN20242355770U 20241211. The patent publication number is CN223576269 (U). International ..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Beijing Xintou Shiyuan Tech Co Ltd has secured a patent on Sludge Reflux Device for Sewage Treatment. Cheng Fabin, Cheng Nan, Wang-chen Shunan, Wu Jinjian, Pan Dongsheng and Feng Zhonghua developed the invention.
The patent application number is CN202422960739U 20241203. The patent publication number is CN..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Anhui Magang Mining Resources Group Nanshan Mining Co Ltd, Anhui Masteel Mining Resources Group and Hefei University of Technology have been awarded a patent for Isolation Belt Device for Blocking and Treating Acid Mine Wastewater. This invention was developed by He Xiao, Zhang Xian'ang, Wang Shaoping, Huang ..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Shanxi Lyujie Environmental Prot Co Ltd has secured a patent on Special Ozone Generator for Sewage Treatment. Li Hailong, Dong Liang, Li Mengxuan, Zhang Lisha, Zhao Xinxin and Wang Bingfeng developed the invention.
The patent application number is CN202422968519U 20241203. The patent publication number is ..
Enviornmental
| Tue 25 Aug 2026
Beijing, Aug. 25 -- Changzhou Chunming Environmental Protection Tech Co Ltd has been awarded a patent for Water Quality Monitoring Buoy. This invention was developed by Chen Chunming, Chang Xinhua, Chen Shengqing and Chen Jing.
The patent application number is CN20252063603U 20250113. The patent publication number is CN223574..
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 -- Inner Mongolia Low Carbon Ferroalloy Tech Co Ltd has sought patent for Accumulated Dust Cleaning Device, Dust Removal System and Dust Removal Method. This invention was developed by Hu Ping, Yan Yizhuan, Wang Dongxiong and Zhou Xuhong.
The patent application number is CN202610303769 20260313. The patent pu..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- State Intellectual Property Office of China has published Changchun Instituite of Optics Fine Mechanics and Physics Chinese Academy of Sciences patent application for Space Optical Load In-situ Molecule Cleaning and Particle Dust Removal System. The invention was developed by Yu Shanmeng, Leng Yuelun, Zhao Xi..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- State Intellectual Property Office of China has published Shandong Yinguiyan Environmental Prot Equipment Co Ltd patent application for Non-contact High-pressure Cyclone Surface Particle Removing Device. The invention was developed by Liu Yang, Li Renjie and Li Gang.
The patent application number is CN2026..
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
| Mon 24 Aug 2026
Beijing, Aug. 25 -- State Intellectual Property Office of China has published Taizhou Xuanlongtang Biotechnology Co Ltd patent application for Harmless Treatment Equipment for Waste in Pig Slaughtering. The invention was developed by Qi Xiaofeng, Liu Qiang, Duan Zhangxiu, Zhou Xiaoshuang, Mei Xinjuan, Wang Xiaolei, Han Pu, Zhang..
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 -- 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 -- 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
| Tue 25 Aug 2026
Beijing, Aug. 25 -- State Intellectual Property Office of China has published Hangzhou Shouyuan Environmental Protection Tech Co Ltd patent application for Recycling Structure for Extracting Copper from Alkaline Copper Chloride Etching Waste Liquid. The invention was developed by Wu Zeyuan.
The patent application number is CN..
Enviornmental
| Tue 25 Aug 2026
Beijing, Aug. 25 -- State Intellectual Property Office of China has published Zhejiang Shenfa Heavy Industry Machinery Tech Co Ltd patent application for Transmission Shaft Heat Treatment Temperature Control Method and Heat Treatment Process. The invention was developed by Fu Jueyi, Xu Yongli, Guo Zhongwai, Xuan Lijun, Ma Shaoqi..
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
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Huafu Shanghai Environmental Protection Tech Co Ltd has secured a patent on Venturi Jet Device. Wu Xiaofei, Sang Yi and Li Fang developed the invention.
The patent application number is CN202423128290U 20241218. The patent publication number is CN223576231 (U). International Patent Classification codes are..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Qingdao Taike Env Engineering Co Ltd has received a patent for Wastewater Treatment Device Capable of Automatically Cleaning Sludge. This invention was developed by Wang Bin.
The patent application number is CN202423103537U 20241216. The patent publication number is CN223576227 (U). International Patent Cl..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Hangzhou Kaijie Membrane Separation Tech Co Ltd has been awarded a patent for Integrated Ultrafiltration Device for High-turbidity Wastewater Treatment. This invention was developed by Shi Shizhao, Tang Qiujiang, Shi Shibing, Huang Yiqun, Hu Bing and Yan Caiyin.
The patent application number is CN202423151..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Shandong Renhui Environmental Protection Tech Co Ltd has been awarded a patent for Ultrafiltration Reverse Osmosis Membrane Device. This invention was developed by Zhao Yang, Li Bingqiang and Zheng Hong.
The patent application number is CN202423106180U 20241217. The patent publication number is CN223576195..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Zhejiang Yongfeng Environmental Protection Tech Inc has been awarded a patent for Ph Value Anti-blocking Module of Membrane Treatment Equipment. This invention was developed by Li Yonghui, Yuan Quan, Zhang Mingyue, Shan Dingyi, Li Meng, Chen Pan and Yu Kai.
The patent application number is CN202422958818U ..
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 -- Feiluoke Fluid Tech Jiangsu Co Ltd has been awarded a patent for Gas Impurity Separator with Adjustable Water Inlet and Outlet. This invention was developed by Ma Kerui, Qian Siying and Zhu Yan.
The patent application number is CN202422715480U 20241107. The patent publication number is CN223576164 (U). Int..
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 -- Jiaxing Nuoxun Electromechanical Tech Co Ltd has secured a patent on Recycled Water Advanced Treatment Control System. Li Xu, Li Hongwen, Zhao Yueqiang, Chen Wenyi and Wang Huixin developed the invention.
The patent application number is CN20242388451U 20241214. The patent publication number is CN223576140..
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 -- 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 -- BHT Services Pte Ltd has sought patent for Reactor for Treating Gaseous Pollutants and Head Assembly Thereof. This invention was developed by Tian Zhiwei.
The patent application number is CN202380103410 20231027. The patent publication number is CN122123117 (A). International Patent Classification codes ar..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Lianyungang Conle Pharm Co Ltd has been awarded a patent for Continuous Sludge Drying Device. This invention was developed by Xu Dawei, Li Xiangjian and Chen Zhenhuan.
The patent application number is CN202423123200U 20241218. The patent publication number is CN223576334 (U). International Patent Classific..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Nantong Binrui Intelligent Tech Co Ltd has received a patent for High-temperature Wet Oxidation Sludge Dryer with Constant-speed Feeding Mechanism. This invention was developed by Gu Guilan, Zhou Yajie and Sun Jiliang.
The patent application number is CN202422985960U 20241204. The patent publication number..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Ou Junwen has received a patent for Municipal Sludge Treatment Device. This invention was developed by Ou Junwen, Kong Xiangman and Zhao Xiaodong.
The patent application number is CN202423115597U 20241217. The patent publication number is CN223576323 (U). International Patent Classification codes are C02F1..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Shandong Kangruiyuan Environmental Protection Tech Co Ltd has secured a patent on Sludge Treatment System. Li Chao, Song Bing, Yu Liangxin, Xu Yichen and Zhang Yu developed the invention.
The patent application number is CN202423109693U 20241217. The patent publication number is CN223576321 (U). Internatio..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Yixing Water Zhuoyi Env Engineering Co Ltd has been awarded a patent for Fluorine-containing Sludge Filter-pressing and Packing Device. This invention was developed by Zhang Xinyong.
The patent application number is CN202422939293U 20241129. The patent publication number is CN223576319 (U). International P..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Huizhou Jinmaoyuan Environmental Tech Co Ltd has secured a patent on Electroplating Sludge Reduction Treatment Equipment and System. Ye Shuqin, Wei Hongxiang, Su Wei, Chen Dingwei and Chen Sujuan developed the invention.
The patent application number is CN202422595886U 20241025. The patent publication numb..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Guangdong Changrong Environmental Tech Co Ltd has received a patent for Sludge Solidification Forming Device. This invention was developed by Cao Yunjin, Tan Xiawei, Li Guangcai and Nie Xiaoli.
The patent application number is CN202423129016U 20241218. The patent publication number is CN223576314 (U). Inte..
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 -- 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 -- Jiangsu Junyao Env Energy Co Ltd has received a patent for Sectional A2/o Activated Sludge Reaction Device. This invention was developed by Wang Ling, Wang Suyu and Liu Junyao.
The patent application number is CN202422795891U 20241118. The patent publication number is CN223576336 (U). International Patent ..
Enviornmental
| Mon 24 Aug 2026
Beijing, Aug. 25 -- Lu Dayuan has secured a patent on Automatic Barrel Changing Garbage Station.
The patent application number is CN202423208432U 20241225. The patent publication number is CN223575277 (U). International Patent Classification codes are B65F9/00 and B65G1/14. Cooperative Patent Classification code is Y02W30/10..
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..
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