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Enviornmental
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Chinese Patent for Slitting Device for Sludge Drying has been issued to Yixing Henghezhi Environmental Protection Tech Co Ltd. This invention was developed by Liang Zhishui, Zhou Weixin and Chen Jiajun.
The patent application number is CN202423252702U 20241227. The patent publication number is CN223685532..
Enviornmental
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Bai He has obtained a patent for garden greening waste resource utilization device. This invention was developed by Bai He, Zhang Qian, Zhao Yunbo, Wang Fang, Zhang Ni, Liu Hao, Lyu Huifen, Zhang Kexin and Qiao Bin.
The patent application number is CN202520161142U 20250123. The patent publication number i..
Enviornmental
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Henan Zhongyuan Petroleum Aux Co Ltd has obtained a patent for medicament mixing equipment for sewage treatment. This invention was developed by Shao Wei, Liu Ziyu, Fan Huidong, Ma Hongwei and Zhou Qifan.
The patent application number is CN202423224684U 20241225. The patent publication number is CN2236834..
Enviornmental
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Shandong Datang Env Engineering Co Ltd has secured a patent on Reverse Osmosis Membrane Scale Inhibitor Mixing and Stirring Device. Tang Wei and Han Xiao developed the invention.
The patent application number is CN20252038251U 20250108. The patent publication number is CN223683463 (U). International Paten..
Enviornmental
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Zaozhuang Zhangtai New Building Mat Co Ltd has obtained a patent for floating type throwing structure for sewage treatment. This invention was developed by Wang Yu.
The patent application number is CN202422755885U 20241112. The patent publication number is CN223683422 (U). International Patent Classificat..
Enviornmental
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Chinese Patent for Self-cleaning Wing Rod Dynamic Oil Smoke Separation Device has been issued to Hubei Liuyi Environmental Protection Equipment Tech Co Ltd. This invention was developed by Xiang Hongshan.
The patent application number is CN202423129224U 20241218. The patent publication number is CN2236832..
Enviornmental
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Shandong Jinkong Mingshui Chemical Group Co Ltd has been awarded a patent for Deep Purification System for Emptied Tail Gas. This invention was developed by Song Wei, Ren Yandong and Ge Shengbin.
The patent application number is CN20252069532U 20250113. The patent publication number is CN223683198 (U). In..
Enviornmental
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Zhaoyuan Fenghan Environmental Protection Tech Co Ltd has obtained a patent for efficient desanding device for fracturing fluid. This invention was developed by Tao Hongzhi, He Qiang, Wang Feng and Zhao Shicheng.
The patent application number is CN202520259260U 20250219. The patent publication number is C..
Enviornmental
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Kunshan Lvwei Environmental Protection Tech Co Ltd has received a patent for Filtering and Separating Treatment Equipment for Sludge and Sewage. This invention was developed by Zhu Minzhang, Du Ming and Qian Aoran.
The patent application number is CN20252074787U 20250113. The patent publication number is ..
Enviornmental
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Shenyang Bihai Environmental Protection Tech Co Ltd has been awarded a patent for Sewage Treatment Desilting Device. This invention was developed by Park Hae-kwang, Zhao Rusen, Wang Zhongrui and Zhao Yanqing.
The patent application number is CN202422532122U 20241021. The patent publication number is CN223..
Enviornmental
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Qingyuan Env Development Co Ltd has secured a patent on Multilayer Filtering Type Sewage Treatment Purifier. Su Hongwei, Sun Quanting, Lei Biao and Qiao Yongjin developed the invention.
The patent application number is CN20252069710U 20250113. The patent publication number is CN223683177 (U). Internationa..
Enviornmental
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Qingdao Haina Energy Environmental Protection Tech Co Ltd has received a patent for Industrial Lubricating Oil Decolorizing Filter Element. This invention was developed by Gao Cunxing, Zhang Xiayu and Bian Songliang.
The patent application number is CN20252063092U 20250110. The patent publication number i..
Enviornmental
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Chinese Patent for Slag Circulating Filtration Concentrator has been issued to Wenzhou Chinz Machinery Co Ltd. This invention was developed by Cai Feiyun, Ye Chunsui, Zhang Dan, Yan Yonglian, He Qijin, Huang Zixiao, Huang Weilin and Feng Xiaoya.
The patent application number is CN202422302282U 20240920. T..
Enviornmental
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Hangzhou Bairui Aikang Biomedical Tech Co Ltd has been awarded a patent for Sewage Pretreatment Equipment. This invention was developed by Liu Shunfeng, Jiang Lingzhi and Lin Chenglong.
The patent application number is CN202520208874U 20250211. The patent publication number is CN223683149 (U). Internation..
Enviornmental
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Chinese Patent for Lake Water Replenishing and Purifying Device has been issued to Wuxi Environmental Prot Group Co Ltd and Taihu Innovation Wuxi Tech Research Co Ltd. This invention was developed by Lu Shaoyun, Chen Chun, Qian Jie, Huang Xiaofeng, Li Xiongwei, Zhou Songtao, Li Chaoting, Zhou Tingyu and Li C..
Enviornmental
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Foshan City Zhongwo Environmental Protection Tech Co Ltd has received a patent for Integrated Efficient Water Purifying Device with Replaceable Filter Element. This invention was developed by Li Zhimao and Tan Shengde.
The patent application number is CN202423203321U 20241225. The patent publication numbe..
Enviornmental
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Henan Sitande Environmental Tech Co Ltd has obtained a patent for filtering device for sewage treatment. This invention was developed by Wang Meng, Liu Qiang and Wang Yaming.
The patent application number is CN20242290428U 20240828. The patent publication number is CN223683135 (U). International Patent Cl..
Enviornmental
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Chinese Patent for Medical Wastewater Particulate Matter Filtering Equipment has been issued to Chengdu Herbpurify Dedan Biotechnology Co Ltd. This invention was developed by Dong Weizhen and Yang Guankui.
The patent application number is CN202423272743U 20241230. The patent publication number is CN223683..
Enviornmental
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Jiangsu Lanseyuan Environmental Protection Tech Co Ltd has received a patent for Wastewater Pretreatment Equipment. This invention was developed by Guidi Carlo and Sui Xiaolong.
The patent application number is CN202421955092U 20240813. The patent publication number is CN223683126 (U). International Paten..
Enviornmental
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Gongxian Shenwang Breeding Co Ltd has been awarded a patent for Live Pig Breeding Sewage Treatment Device. This invention was developed by Wang Fuxi, Wang Tianjun, He Ye and Wang Yi.
The patent application number is CN20252011364U 20250103. The patent publication number is CN223683114 (U). International P..
Enviornmental
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Chinese Patent for Low-temperature Filtering Device for White Spirit Production has been issued to Henan Biannan Village Liquor Ind Co Ltd. This invention was developed by Wang Guangjun, Zhang Shutian, Hu Xiaolong, Wang Chenjing and Wang Longfei.
The patent application number is CN20252046369U 20250109. T..
Enviornmental
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Chinese Patent for Self-filling Type Filter has been issued to Jiangsu Meiya Keze Filter Tech Co Ltd. This invention was developed by Hua Dichun, Shi Zhenya, Huang Zhu and Si Pengfei.
The patent application number is CN202423260473U 20241230. The patent publication number is CN223683096 (U). International..
Enviornmental
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Chiping Xinyuan Environmental Prot Building Material Co Ltd has received a patent for Anti-sticking Treatment Device for Fly Ash Building Blocks. This invention was developed by Bai Guolin, Ming Xinqing and Cao Bin.
The patent application number is CN202422649600U 20241031. The patent publication number i..
Enviornmental
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Nanjing Hongyi Ceram Nanofiltration Membranes Co Ltd has received a patent for Self-cleaning Membrane Treatment Filtering Assembly. This invention was developed by Qi Hong, Hua Yongyue, Du Cunjun, Ding Luzhen and Yang Shuwei.
The patent application number is CN202520485296U 20250319. The patent publicatio..
Enviornmental
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Hefei Angtian Tech Co Ltd has been awarded a patent for Efficient Deodorization Device for Waste Gas Treatment. This invention was developed by Yang Shengrong and Ma Li.
The patent application number is CN202422948331U 20241202. The patent publication number is CN223683331 (U). International Patent Classi..
Enviornmental
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Hebei Yingze Environmental Protection Tech Co Ltd has secured a patent on Sewage and Waste Gas Treatment Device. Li Xin, Huo Dashan, Li Kui, Xiao Wenhui and Guo Zhiyong developed the invention.
The patent application number is CN202423124693U 20241218. The patent publication number is CN223683328 (U). Int..
Enviornmental
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Liaoning Huaqiang Env Group Co Ltd has obtained a patent for high-temperature-resistant industrial kiln denitration equipment. This invention was developed by Wang Qiang.
The patent application number is CN202520139486U 20250121. The patent publication number is CN223683327 (U). International Patent Class..
Enviornmental
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Suzhou Tefujia Laboratory System Eng Co Ltd has secured a patent on Vertical Pp (polypropylene) Spray Tower for Purifying Chemical Waste Gas. Shao Fabang and Wang Guoying developed the invention.
The patent application number is CN20252055242U 20250110. The patent publication number is CN223683321 (U). In..
Enviornmental
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Huangshan Jinruitai Tech Co Ltd and Zhejiang Jinruitai New Mat Co Ltd have obtained a patent for multi-channel gas washing device. This invention was developed by Weng Hongyang.
The patent application number is CN20252010913U 20250103. The patent publication number is CN223683320 (U). International Patent..
Enviornmental
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Chinese Patent for Spraying Device for Boiler Flue Gas Desulfurization has been issued to Mengzhou Golden Corn Co Ltd. This invention was developed by Sun Jianguang, Du Jianhui, Sun Xiaoyan and Cui Dongsheng.
The patent application number is CN202422609153U 20241028. The patent publication number is CN223..
Enviornmental
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Tianjin Aozhan Xingda Technology and Tianjin Hetan Xinghua Tech Co Ltd have received a patent for Methanol VOCs Gas Treatment Device. This invention was developed by Wu Peipei, Zhang Bing, Zheng Jidong, Wen Kun, He Shaosong and Zhang Chunlu.
The patent application number is CN202423298297U 20241230. The p..
Enviornmental
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Hit Harbin Institute of Tech Kint Tech Co Ltd has secured a patent on Carbon Dioxide Absorption and Regeneration System Utilizing Waste Heat of Waste Water. Jia Qingquan, Qin Shuang, Li Wei, Li Jinfeng and Huang Weicheng developed the invention.
The patent application number is CN202423320631U 20241231. T..
Enviornmental
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Dongguan Kanglai Environment Science and Tech Co Ltd has been awarded a patent for Zeolite Rotating Wheel Co Waste Gas Purifier. This invention was developed by Liu Yingcheng.
The patent application number is CN202422904277U 20241127. The patent publication number is CN223683289 (U). International Patent ..
Enviornmental
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Chinese Patent for Temperature and Pressure Swing Adsorption and Desorption Waste Gas Recovery System has been issued to Shanghai Muji Environmental Protection Tech Co Ltd. This invention was developed by Zhang Wenjing.
The patent application number is CN20252043148U 20250108. The patent publication numbe..
Enviornmental
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Dongguan Zike Environmental Prot Equipment Co Ltd has received a patent for Ion Deodorization Purifier. This invention was developed by Wu Xiaoling.
The patent application number is CN202423272100U 20241230. The patent publication number is CN223683278 (U). International Patent Classification code is B01D..
Enviornmental
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Kangsheng International Trade Co Ltd has been awarded a patent for Dust Collector. This invention was developed by Chai Benxin.
The patent application number is CN202422857496U 20241122. The patent publication number is CN223683235 (U). International Patent Classification codes are B01D46/30, B01D46/54 an..
Enviornmental
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Shandong Dairong Energy Saving Environmental Protecting Tech Co Ltd has received a patent for Waste Gas Emission System for Environment-friendly Waste Gas Treatment. This invention was developed by Li Yanping, Xu Qingtao, Shu Haitao, Huang Haibo, Sun Fengzhong, Chen Songying and Huang Zhenbo.
The patent a..
Enviornmental
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Chinese Patent for Tail Gas Treatment Device and Vapor Phase Growth System has been issued to Shenji Semiconductor Tech Xuzhou Co Ltd. This invention was developed by Wang Haizhu, Li Zhongyun and Zhang Chao.
The patent application number is CN202423280333U 20241230. The patent publication number is CN2236..
Enviornmental
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Shanghai Fulaiying Ind Co Ltd has secured a patent on Waste Gas Purification Device for Air Pollution Control. Wang Yuanhui, Wang Jinhui and Wang Yanqing developed the invention.
The patent application number is CN202423247625U 20241227. The patent publication number is CN223683225 (U). International Pate..
Enviornmental
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Huizhou Xingjiali Electronic Tech Co Ltd has been awarded a patent for Adjustable Dustproof Net. This invention was developed by Li Ningyi, Lee Song-ri and Li Songlong.
The patent application number is CN202520294789U 20250221. The patent publication number is CN223683219 (U). International Patent Classif..
Enviornmental
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Yichang Yafeng Environmental Protection Tech Co Ltd has received a patent for Dust Collecting Device of Desulfurization and Denitrification Equipment. This invention was developed by Yin Zhimin and Chang Wanju.
The patent application number is CN202520277635U 20250221. The patent publication number is CN2..
Enviornmental
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Chinese Patent for Air Port Filter Screen of Laboratory Air Exhaust Device has been issued to Tianjin Geruitesi Tech Co Ltd. This invention was developed by Yu Haiguang and Lian Cheng'ai.
The patent application number is CN202520243238U 20250217. The patent publication number is CN223683216 (U). Internati..
Enviornmental
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Zhangjiagang Senmeirui Machinery Co Ltd has obtained a patent for filtering and dust removing device for powder equipment. This invention was developed by Nie Haimei, Li Jianchun, Chen Feng and Cai Jian.
The patent application number is CN20252068848U 20250113. The patent publication number is CN223683207..
Enviornmental
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Liyang City Jinniu Environmental Prot Machinery Co Ltd has received a patent for Intelligent Monitoring Dust Removal Device for Industrial Workshop. This invention was developed by Zhang Tao and Zhang Jianming.
The patent application number is CN20252069472U 20250113. The patent publication number is CN22..
Enviornmental
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Zhongshan Lvyuan Environmental Purification Tech Co Ltd has obtained a patent for air purification filter element structure. This invention was developed by Zhong Min.
The patent application number is CN20252017274U 20250106. The patent publication number is CN223683202 (U). International Patent Classific..
Enviornmental
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Shenyang Wantongsheng Building Mat Co Ltd has obtained a patent for spraying dust falling mechanism of waste gas purification tower. This invention was developed by Sun Yabei, Xue Peng and Xue Teng.
The patent application number is CN202520229211U 20250213. The patent publication number is CN223683254 (U)..
Enviornmental
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Chinese Patent for Dedusting and Flue Gas Desulfurization Purification Device for Coke Oven has been issued to Wuxi Sanda Environmental Protection Tech Co Ltd. This invention was developed by Lu Junjie, Wang Xiaofei and Zhou Jie.
The patent application number is CN20252042939U 20250109. The patent publica..
Enviornmental
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Chinese Patent for Organic Waste Gas Treatment Device has been issued to Shanxi Zeyitiancheng Energy Saving and Environmental Protection Tech Co Ltd. This invention was developed by Cui Kaijun, Wang Hucheng, Zheng Ying, Hou Baoping and Wang Yali.
The patent application number is CN202520275176U 20250220. ..
Enviornmental
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Guixi Hongyuan Copper Ind Co Ltd has secured a patent on Electrolytic Copper Waste Gas and Waste Liquid Separation Type Recovery Equipment. Liu Jingxi, Gao Zhineng and Zhao Xiaoqiang developed the invention.
The patent application number is CN20252062958U 20250110. The patent publication number is CN22368..
Enviornmental
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Chinese Patent for Anti-blocking High-efficiency Low-resistance Dry Dust Collector has been issued to Henan Road King Electromechanical Mfg Co Ltd. This invention was developed by Du Zhuang, Jing Xiaoyun, Yang Wenbin, Yang Zhuopin and Yang Fei.
The patent application number is CN20252079945U 20250114. The..
Enviornmental
| Sat 26 Sep 2026
Munich, Sept. 25 -- Laufen Schweiz AG has filed a patent application for Sink with Flat Wastewater Drain Including Odor Trap. This invention was developed by Lang Torsten, Hagemeier Thomas and Mücke Bernhard.
The patent application number is EP20250163849 20250314. The patent publication number is EP4807095 (A1). Internation..
Enviornmental
| Sat 26 Sep 2026
Seoul, Sept. 25 -- Rotart Co Ltd has applied Korean patent for Manufacturing Method for Canvas Using Waste Banners. Kong Kyoung Mi developed it.
The patent application number is KR20230110889 20230823. The patent publication number is KR20250029669 (A). International Patent Classification codes are B44D3/18 and D06C7/00. Coop..
Enviornmental
| Sat 26 Sep 2026
Seoul, Sept. 25 -- Korean Intellectual Property Office has published Dhglobal Co Ltd and Lee Jong Ho patent application for Pollution Reduction System for Effluent Water from Land Farms.
The patent application number is KR20230110716 20230823. The patent publication number is KR20250029594 (A). International Patent Classificat..
Enviornmental
| Sat 26 Sep 2026
Seoul, Sept. 25 -- Korean Intellectual Property Office has received Corea_tech patent application for Sludge Collector with Roller Chain Assembly. Park Ki Myoung and Park Ki Woon developed the invention.
The patent application number is KR20230110400 20230823. The patent publication number is KR20250029456 (A). International ..
Enviornmental
| Sat 26 Sep 2026
Seoul, Sept. 25 -- BA Tech Co Ltd and NH Recytech Company have submitted a patent application for Apparatus for Rotating Mesh Drum of Gold Recovery Device Using Industrial Waste. This invention was developed by Park Kyoung Shin.
The patent application number is KR20230110282 20230823. The patent publication number is KR202500..
Enviornmental
| Sat 26 Sep 2026
Seoul, Sept. 25 -- C&N Tech Co Ltd has applied Korean patent for Polysilicon Separation and Recovery Device for Solar Waste Panel Recycling. Kim Won Do developed it.
The patent application number is KR20230110248 20230823. The patent publication number is KR20250029392 (A). International Patent Classification codes are B02C19..
Enviornmental
| Sat 26 Sep 2026
Seoul, Sept. 25 -- Korean Intellectual Property Office has received Enviinsight Co Ltd patent application for -uv Advanced Oxidation Process Apparatus Based on Ozone/uv Advanced Oxidation Process-water Treatment Equipment Including the Advanced Oxidation Process Appratus and Advanced Oxidation Process-water Treatment Method Usin..
Enviornmental
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Cheng Cancan has obtained a patent for garbage classification treatment box facilitating dumping.
The patent application number is CN20242325453U 20241209. The patent publication number is CN223687346 (U). International Patent Classification codes are B65F1/00, B65F1/14 and B65F1/16. Cooperative Patent C..
Enviornmental
| Fri 25 Sep 2026
Beijing, Sept. 25 -- State Intellectual Property Office of China has awarded a patent to Hubei Hongyang Intelligent Environmental Prot Equipment Co Ltd for Garbage Throwing User Classification Guiding Device. Wei Leicheng developed the invention.
The patent application number is CN202520263233U 20250219. The patent publicatio..
Enviornmental
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Tangshan Enpushi Medicine Tech Co Ltd has received a patent for Humidifying Device Assembly and Structure. This invention was developed by Yang Yang, Zhang Guoyin, Wang Yiming, Kang Hong-oh, Gao Shaohui, Wang Xiang and Sun Yutao.
The patent application number is CN202520230057U 20250213. The patent public..
Enviornmental
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Chinese Patent for Fragrance Diffusion Equipment Capable of Realizing Uniform Diffusion has been issued to Shenzhen Xinchen Environmental Tech Development Co Ltd. This invention was developed by Lin Xuehong.
The patent application number is CN202520266106U 20250219. The patent publication number is CN2236..
Enviornmental
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Siyang Chengxiang Street Laozhang Electric Hardware Tool Business Dept Geti Workshop has been awarded a patent for Same-chamber Cyclone Dust Collection Filter Element Dust Filtration Synchronous Dust Collector. This invention was developed by Zhang Guoqi.
The patent application number is CN202520266548U 2..
Enviornmental
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Nanjing China United Cement Co Ltd has secured a patent on Cement Kiln Co-processing Semi-solid Hazardous Waste Pretreatment System. Zhang Yuanjun, Li Wei, Wang Dongsheng, Fei Yuying, Liu Zhangming and Xu Guolan developed the invention.
The patent application number is CN202422791140U 20241115. The patent..
Enviornmental
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Zhongtongfa Xiamen Tech Co Ltd has received a patent for Auto-induction Electrostatic Dust Collection Device. This invention was developed by Lin Huisheng and Wan Feng.
The patent application number is CN202423254332U 20241228. The patent publication number is CN223684114 (U). International Patent Classif..
Enviornmental
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Nantong Haizhiyang Environmental Protection Engineering Tech Co Ltd has obtained a patent for lifting type drum screen cleaning machine. This invention was developed by Xu Ying and Yuan Yi.
The patent application number is CN202423159412U 20241220. The patent publication number is CN223684092 (U). Interna..
Enviornmental
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Hubei Diyu Environmental Protection Tech Co Ltd has obtained a patent for horizontal electrostatic dust collector. This invention was developed by Li Chao.
The patent application number is CN20242299696U 20240828. The patent publication number is CN223683707 (U). International Patent Classification codes ..
Enviornmental
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Nanyang Shunye Mineral Products Co Ltd has received a patent for Cooling and Dust Removing Device for Calcium Powder Processing. This invention was developed by Zhang Xinxin, Xiong Yuesheng, Wang Shunsheng, Xu Entao, Xiong Yuelong, Ren Shouheng and Zhao Jinlei.
The patent application number is CN202520232..
Enviornmental
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Weifang Depeng Powder Environmental Prot Equipment Co Ltd has secured a patent on High-sealing Airflow Classifier. Sun Xipeng and Zou Yongxia developed the invention.
The patent application number is CN20242359308U 20241212. The patent publication number is CN223683974 (U). International Patent Classifica..
Enviornmental
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Chinese Patent for Industrial Solid Waste Treatment Equipment has been issued to Gansu Haotian Environmental Protection Tech Co Ltd. This invention was developed by Wang Shaoqing, Lan Xing, Bao Haixia and Guo Zhuang.
The patent application number is CN20252077834U 20250114. The patent publication number i..
Enviornmental
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Shenzhen Dali Innovation Tech Co Ltd has been awarded a patent for Intelligent Closed Pet Cat Litter Box Capable of Automatically Purifying Air. This invention was developed by Cao Lin.
The patent application number is CN20242359872U 20241212. The patent publication number is CN223681710 (U). Internationa..
Enviornmental
| Sat 26 Sep 2026
Beijing, Sept. 25 -- Xi'an Jiaotong University has sought patent for Micro-nano Bubble Generating Device with Gas Recovery Function. This invention was developed by Shi Jinwen, Jin Hui, Zhang Jie, Zhou Zijie, Zhao Qiuyang, Zhang Bowei and Tian Ke.
The patent application number is CN202610426316 20260402. The patent publicatio..
Enviornmental
| Sat 26 Sep 2026
Beijing, Sept. 25 -- Nanjing Institute of Environmental Sciences, MEE has submitted a patent application for Casting Waste Gas Spray Water Delayed Oxidation Regeneration System. This invention was developed by Wu Lijun, Zhang Laihong and Wang Dandan.
The patent application number is CN202610433857 20260403. The patent publica..
Enviornmental
| Sat 26 Sep 2026
Beijing, Sept. 25 -- State Intellectual Property Office of China has released Hongan Fujian Machinery Manufacturing patent application for Carbon Fiber Production Waste Gas Treatment Device and Treatment Method. This invention was developed by Wu Zhiliang, Wu Jianchu, Wu Zhixuan, Ye Liuxuan and Wu Jianjun.
The patent applicat..
Enviornmental
| Sat 26 Sep 2026
Beijing, Sept. 25 -- State Intellectual Property Office of China has published Chongqing University patent application for Solid Waste Pyrolysis Gasification Tail Gas Treatment Device. The invention was developed by Gu Li, Zhang Ziqi, Jiao Binquan, Liang Junyu and Su Lili.
The patent application number is CN202610463626 20260..
Enviornmental
| Sat 26 Sep 2026
Beijing, Sept. 25 -- State Intellectual Property Office of China has published Institute of Process Engineering,Chinese Academy of Sciences patent application for Method for High-selectivity Adsorption of Low-partial-pressure CO2 by Using Ultra-microporous Azole Ionic Liquid Material. The invention was developed by Zeng Shaojuan..
Enviornmental
| Sat 26 Sep 2026
Beijing, Sept. 25 -- State Intellectual Property Office of China has received Hubei Senterui New Energy Technology patent application for Bag-type Dust Collector with Filter Convenient to Disassemble. Wu Xiaobo developed the invention.
The patent application number is CN202610664032 20260514. The patent publication number is ..
Enviornmental
| Sat 26 Sep 2026
Beijing, Sept. 25 -- State Intellectual Property Office of China has received Yangchun New Iron and Steel patent application for Efficient and Energy-saving Wet Treatment Method for Wet Flue Gas. Zhang Yingyu, Wang Jifa and Cao Ruiqi developed the invention.
The patent application number is CN202610481041 20260413. The patent..
Enviornmental
| Sat 26 Sep 2026
Beijing, Sept. 25 -- State Intellectual Property Office of China has released Zigong Ecological Env Monitoring Service Center patent application for Efficient Emergency Treatment Device for Industrial Environmental Pollution. This invention was developed by Zhan Yike, Wang Wensheng and Wang Dong.
The patent application number..
Enviornmental
| Sat 26 Sep 2026
Beijing, Sept. 25 -- Luoyang Wanji Hongyuan Electric Power has submitted a patent application for Circulating Water Treatment Device. This invention was developed by Liu Xiaofei, Liu Caiying, Gao Peng, Zhang Lina, Yang Yu'e and Wang Kangmin.
The patent application number is CN202610725132 20260525. The patent publication numb..
Enviornmental
| Sat 26 Sep 2026
Beijing, Sept. 25 -- State Intellectual Property Office of China has released Shanghai Yuqiang Outdoor Product patent application for Integrated Energy-saving Smoking and Purifying Oven Device. This invention was developed by Cai Zhichun.
The patent application number is CN202610753288 20260528. The patent publication number ..
Enviornmental
| Sat 26 Sep 2026
Beijing, Sept. 25 -- Xi'an Bright Laser Technology has applied Chinese patent for Smoke Dust Treatment Method and Equipment. Song Buchao, Xi Shouzhen and Lin Mu developed it.
The patent application number is CN202411991832 20241231. The patent publication number is CN122299008 (A). International Patent Classification codes ar..
Enviornmental
| Sat 26 Sep 2026
Beijing, Sept. 25 -- Xi'an Bright Laser Technology has submitted a patent application for Smoke Dust Treatment Method and Treatment Equipment. Xi Shouzhen, Zhang Hang, Yang Donghui and Lin Mu developed the invention.
The patent application number is CN202411991757 20241231. The patent publication number is CN122299007 (A). In..
Enviornmental
| Sat 26 Sep 2026
Beijing, Sept. 25 -- State Intellectual Property Office of China has released Mitsui Mining & Smelting patent application for Exhaust Gas Purification Catalyst. This invention was developed by Moriyama Naoki, Iwashina Katsuya and Kuramochi Satoru.
The patent application number is CN20248076161 20241118. The patent publication..
Enviornmental
| Sat 26 Sep 2026
Munich, Sept. 25 -- STIEBEL ELTRON has filed a patent application for Protective Seal for a Wall Mounting Frame of a Ventilation Device, Wall Mount, Ventilation Device and Method for Mounting Said Ventilation Device. This invention was developed by Stahlschmidt Ronald, Erner Thomas and Zibart Alexander.
The patent application..
Enviornmental
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Shenzhen Guanlan Sewage Treat Co Ltd has been granted a patent for Squeezing Pool Filtering Water Tank Device for Deep Dehydration of Sludge. This invention was developed by Ye Jiakang, Lu Liangying, Zhao Jiongrong, Yan Shugen, Li Qinghong and Hu Guanzhao.
The patent application number is CN20242332816U 2..
Enviornmental
| Fri 25 Sep 2026
Beijing, Sept. 25 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Yeking Environmental Prot Engineering Co Ltd for Vacuum Filtering Device for High-solid-content Difficult-to-separate Wastewater. Ding Qingzhang, Chen Jie, Liu Yanbo, Bai Zanzhang and Zhang Bing developed the invention.
The paten..
Enviornmental
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Shandong Jining Ecological Environmental Monitoring Center Shandong Nansihu Dongpinghu Basin Ecological Environmental Monitoring has obtained a patent for sample filtering device for instrumental analysis. This invention was developed by Wei Wei, Feng Xukun and Jiang Jiongjiong.
The patent application num..
Enviornmental
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Xinyi Chuangke Quartz Co Ltd has been granted a patent for Quartz Sand Filtering Device for Industrial Wastewater Treatment. Wang Like, Wang Huihui and Shen Weirong developed the invention.
The patent application number is CN20242357716U 20241211. The patent publication number is CN223683107 (U). Internat..
Enviornmental
| Fri 25 Sep 2026
Beijing, Sept. 25 -- China Railway Engineering Equipment Group has been granted a patent for Sewage Tank for Heading Machine and Heading Machine. This invention was developed by Wu Hao, Zhang Jie, Guo Zhiyong, Zhang Shuo, Hu Lei, Zhang Keke and Wang Sensen.
The patent application number is CN20252073265U 20250113. The patent ..
Enviornmental
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Chinese Patent for Rotational Flow Grit Chamber with Self-cleaning Inner Cavity has been issued to Jiangsu Alan Baer Environmental Protection Technology. This invention was developed by Zhang Shuai, Wu Qi and Liu Tianyu.
The patent application number is CN202423161829U 20241220. The patent publication num..
Enviornmental
| Sat 26 Sep 2026
Munich, Sept. 25 -- Nicotra Gebhardt GmbH has sought patent for Ventilator. This invention was developed by Heigold Thomas and Gundel Klaus.
The patent application number is EP20260164293 20260312. The patent publication number is EP4807189 (A1). International Patent Classification codes are F04D17/16 and F04D29/42. Cooperati..
Enviornmental
| Fri 25 Sep 2026
Beijing, Sept. 25 -- State Intellectual Property Office of China has awarded a patent to Xihua University for Plastic Part Crushing Device for Recycling Waste Electric Appliances. Li Jiahao developed the invention.
The patent application number is CN202423161028U 20241220. The patent publication number is CN223685808 (U). Int..
Enviornmental
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Jiangsu Jingshi Environmental Protection Technology has obtained a patent for automatic dosing device for sewage treatment. This invention was developed by Jing Hongdan, Jing Hongyu and Jing Hongxing.
The patent application number is CN20252073069U 20250113. The patent publication number is CN223683453 (U..
Enviornmental
| Fri 25 Sep 2026
Beijing, Sept. 25 -- State Intellectual Property Office of China has awarded a patent to Wuxi Xisu Environmental Protection Tech Co Ltd for Waste Gas Collection and Treatment Device for Wastewater Treatment. Deng Juefu, Chen Xiaodan, Gu Chong and Zhang Lingzhi developed the invention.
The patent application number is CN202520..
Enviornmental
| Fri 25 Sep 2026
Beijing, Sept. 25 -- State Intellectual Property Office of China has awarded a patent to Yangxin Zhongzheng Chemical Co Ltd for Waste Gas Treatment Monitoring Equipment. Yin Dingxiang, Xia Rongjian, Yin Weiran, Yin Xingzhong and Huang Chaokai developed the invention.
The patent application number is CN20252077243U 20250113. T..
Enviornmental
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Liu Le has been granted a patent for Boiler Waste Gas Treatment Device. This invention was developed by Liu Le and Han Le.
The patent application number is CN20252071097U 20250113. The patent publication number is CN223683325 (U). International Patent Classification codes are B01D53/78 and B01D53/79.
..
Enviornmental
| Fri 25 Sep 2026
Beijing, Sept. 25 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Zhuoyu Environmental Protection Tech Co Ltd for Waste Gas Treatment Device. Wang Yana, Wang Haijun and Chen Yibo developed the invention.
The patent application number is CN20252073072U 20250113. The patent publication number is C..
Enviornmental
| Fri 25 Sep 2026
Beijing, Sept. 25 -- CECEP Jintang Environmental Prot Energy Co Ltd has been granted a patent for Denitration Device for Waste Incineration. This invention was developed by Zhao Bo, Zhang Jiaxu and Deng Yong.
The patent application number is CN202423281198U 20241230. The patent publication number is CN223683317 (U). Internati..
Enviornmental
| Fri 25 Sep 2026
Beijing, Sept. 25 -- State Intellectual Property Office of China has awarded a patent to Shaanxi Yuda Tech Development Co Ltd for Ammonia Gas Circulation Purification System for Semi-coke Wastewater Treatment. Gao Liguo, Gao Jing, Zhao Lin, Liu Jiani, Sun Wenkai, Hao Xiaoyu and Qiao Yuedong developed the invention.
The patent..
Enviornmental
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Hydrogen Era Hunan Tech Co Ltd has been granted a patent for Steam-water Separation Device. This invention was developed by Li Shuaizheng, Fan Jinchun, Liu Tian and Lei Jianlin.
The patent application number is CN202423246428U 20241227. The patent publication number is CN223683300 (U). International Paten..
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