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Enviornmental
| Tue 13 Oct 2026
Beijing, Oct. 12 -- State Intellectual Property Office of China has awarded a patent to Chengde Branch, HBIS for High-temperature-resistant Flue Gas Recovery Device. Zhao Lianchen, Liu Bing, Liu Songling, Jiang Longshui, Yang Hui and Lee Dae-ho developed the invention.
The patent application number is CN20242381879U 20241213...
Enviornmental
| Tue 13 Oct 2026
Beijing, Oct. 12 -- State Intellectual Property Office of China has awarded a patent to Botou Qiaolian Environmental Protection Tech Co Ltd for Dust Collecting Bag Framework. Liu Hongjiang developed the invention.
The patent application number is CN202423239407U 20241227. The patent publication number is CN223818362 (U). Inte..
Enviornmental
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Guangdong Aomei Intelligent Technology has been granted a patent for Mounting Structure of Filter Element Assembly and Water Purification Equipment. Li Weijun, Lan Yuming and Feng Yonggang developed the invention.
The patent application number is CN202520151537U 20250122. The patent publication number is C..
Enviornmental
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Chinese Patent for High-efficiency Environment-friendly Water Treatment Device has been issued to JSTI Group. This invention was developed by Luo Yan.
The patent application number is CN20252060008U 20250110. The patent publication number is CN223818288 (U). International Patent Classification codes are B0..
Enviornmental
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Shandong Public Environmental Protection Technology Group has been granted a patent for Continuous Separation Settling Tank for Sewage Treatment. Sui Haijun, Song Qianran, Yang Jidong, Xu Lei and Ma Xiaoxing developed the invention.
The patent application number is CN202520293778U 20250224. The patent publ..
Enviornmental
| Tue 13 Oct 2026
Beijing, Oct. 12 -- General Technology Group Engineering Design has been awarded a patent for Spraying and Drying Integrated Telescopic Paint Spray Booth and VOCs Waste Gas Treatment Device. This invention was developed by Yang Huaiyu, Lyu Yunpeng, Tong Baoguo, Yang Yingying, Deng Yajuan, Yang Yi, Zhang Guolong, Chen Yanlin, Yan..
Enviornmental
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Jiangsu Bluewater Ecological Environment Technology has been granted a patent for Sewage Treatment Device. Zhang Mengyao, Hu Xianwei and Zhang Hao developed the invention.
The patent application number is CN202520392334U 20250307. The patent publication number is CN223818541 (U). International Patent Class..
Enviornmental
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Zhejiang Jinggong Integrated Technology has been granted a patent for Device for Improving Solubility of Carbon Dioxide. This invention was developed by Guan Yayu, Du Jiashan, Xie Gang, Li Aijun, Shi Yongming, Xu Fei, Qian Yunhua and Wei Quanxing.
The patent application number is CN202520299857U 20250225. ..
Enviornmental
| Tue 13 Oct 2026
Beijing, Oct. 12 -- State Intellectual Property Office of China has awarded a patent to Ningxia Baofeng Energy Group for Tank Field VOCs Tail Gas Recovery Device. Wu Liming, Zhang Jinheng, Chen Yanyong and Ma Xiaowu developed the invention.
The patent application number is CN202520400620U 20250307. The patent publication numb..
Enviornmental
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Henan Shenma Nylon Chemical has been awarded a patent for Absorption Device for Qualified Emission of NOx in Adipic Acid Tail Gas. This invention was developed by Zhao Rui, Zhang Dongyang, Dai Shilei, Li Qitao, Liu Wei, Yao Hongtao, Cao Kaige, Zuo Linbo, Zhao Huiling, Zhang Xinpeng, Bai Pengyun, Li Quansheng,..
Enviornmental
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Shandong Jinmei Mingshengda Chemical has been granted a patent for VOCS Processing Device. Zhang Xueyang, Wang Ning and Liu Jian developed the invention.
The patent application number is CN202520394977U 20250307. The patent publication number is CN223818421 (U). International Patent Classification codes ar..
Enviornmental
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Shanghai Advanced Research Institute, Chinese Academy of Sciences has been awarded a patent for Carbon Dioxide Capture System. This invention was developed by Li Xuesong and Zhang Niyu.
The patent application number is CN202520177969U 20250127. The patent publication number is CN223818418 (U). Internationa..
Enviornmental
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Jiangsu Pengfei Group has secured a patent on Waste Gas Treatment Device for Rotary Kiln. Shi Pengyu, Gu Hai, Jiang Jie and Li Bin developed the invention.
The patent application number is CN202520367161U 20250305. The patent publication number is CN223818414 (U). International Patent Classification codes ..
Enviornmental
| Tue 13 Oct 2026
Beijing, Oct. 12 -- State Intellectual Property Office of China has awarded a patent to Yangzhou Tuoxin Auto Parts for Paint Spraying Line Waste Gas and Water Circulation Treatment System. Tang Rusong developed the invention.
The patent application number is CN20242362187U 20241212. The patent publication number is CN22381840..
Enviornmental
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Zhongheng Huamei Construction Engineering Group has been granted a patent for Building Construction Dust Removal Device. This invention was developed by Ren Guanxi, Zhang Yanxia, Feng Lixia, Qi Long, Wang Huijuan and Qi Ming.
The patent application number is CN202520415238U 20250311. The patent publication..
Enviornmental
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Jiangtou Guohua Xinfeng Power Generation has been awarded a patent for Power Plant Flue Gas Desulfurization and Denitrification Integrated Dust Removal Device. This invention was developed by Li Haibo, Wu Zhiqiang, Qiu Yunshan, Liu Zheng, Shi Lei, Cheng Cheng, Zeng Linfa, Liu Shengjie, Guo Yuanli and Zeng Lin..
Enviornmental
| Tue 13 Oct 2026
Beijing, Oct. 12 -- State Intellectual Property Office of China has awarded a patent to Magnet Business Shenzhen for Iron Removal Rod and Slurry Filtering Device. Xu Wenzheng, Chen Zhongyan, Yao Wenbiao and Yang Junyu developed the invention.
The patent application number is CN20252043244U 20250108. The patent publication num..
Enviornmental
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Huangling Mining Group has obtained a patent for roadway dust removal and purification device. This invention was developed by Liu Yongliang and Dong Yanan.
The patent application number is CN202520669875U 20250410. The patent publication number is CN223814072 (U). International Patent Classification codes..
Enviornmental
| Tue 13 Oct 2026
Beijing, Oct. 12 -- East Route of South to North Water Transfer Shandong Trunk has obtained a patent for water conservancy slope protection anti-seepage structure. This invention was developed by Zhong Qiang, Zhang Yuheng and Xu Zhaoxin.
The patent application number is CN202520100253U 20250116. The patent publication number ..
Enviornmental
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Gospell Thermal Systems Jiangsu has obtained a patent for waste gas treatment device of carburizing furnace. This invention was developed by Zou Chaohui, Mao Haipeng, Zhang Zhongming and Lin Xinpei.
The patent application number is CN202422889292U 20241126. The patent publication number is CN223813538 (U)...
Enviornmental
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Shandong Academy for Environmental Planning has secured a patent on Municipal Waste Classified Collection Device. Kang Meng, Wang Qian and Li Xinqi developed the invention.
The patent application number is CN202520119365U 20250117. The patent publication number is CN223812951 (U). International Patent Clas..
Enviornmental
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Chongqing Pengzhou Technology has obtained a patent for plastic product production waste recovery treatment equipment. This invention was developed by Wen Chun, Chen Guihua, Li Rong and Wu Jiankang.
The patent application number is CN20252093564U 20250115. The patent publication number is CN223812237 (U). ..
Enviornmental
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Chinese Patent for Horizontal Dust Removal Screening Device and Compound Winnowing Machine has been issued to Shijiazhuang Sanli Grain Sorting Machinery. This invention was developed by Zhang Guohong, Xing Jianping, Wang Jian and Li Yuanhao.
The patent application number is CN202520179938U 20250205. The pa..
Enviornmental
| Sun 11 Oct 2026
Alexandria, Oct. 10 -- Mitsubishi Electric Research Laboratories has submitted a patent application for System and Method for Repairing Damaged Parts with Integrated Removal and Deposition. Gambil Patrick, Krishnamoorthy Balasubramanian, Raghunathan Arvind, Jha Devesh and Yerazunis William developed the invention.
The patent ..
Enviornmental
| Sat 10 Oct 2026
Beijing, Oct. 10 -- Chinese Patent for Kitchen Waste Treatment Equipment has been issued to Guangzhou Baiyuan Pump Group. This invention was developed by Sun Jiahao, Yang Guang and Yan Qiong.
The patent application number is CN202423196605U 20241224. The patent publication number is CN223811103 (U). International Patent Class..
Enviornmental
| Sat 10 Oct 2026
Beijing, Oct. 10 -- Shaanxi Coal and Chemical Industry Group Shenmu Electrochemical Development has been granted a patent for Cloth Bag Bin Cover Plate of Dust Remover. Li Yafei, Li Yong, Guo Shengrong, Wang Xuejian, Ma Xu, She Shaofeng, Wang Xiaojun and Li Li developed the invention.
The patent application number is CN202520..
Enviornmental
| Sat 10 Oct 2026
Beijing, Oct. 10 -- Malipo County Mangun Hydropower has secured a patent on Sludge Flushing System Control Device. Chen Yuguo, Wang Lin, Tao Rongshan and Lei Xu developed the invention.
The patent application number is CN20252057494U 20250110. The patent publication number is CN223810842 (U). International Patent Classificati..
Enviornmental
| Sat 10 Oct 2026
Beijing, Oct. 10 -- North China University of Water Resources & Electric Power has been granted a patent for Sewage Recycling Device for Water Ecological Environment Treatment. This invention was developed by Zhang Liang, Li Juan, Wang Qitong, Shi Chenxiao, Fang Lin, Li Junjie and Zhang Dehou.
The patent application number is..
Enviornmental
| Sat 10 Oct 2026
Beijing, Oct. 10 -- Taizhou Polytechnic College has been granted a patent for Aeration Device for Sewage Treatment Carbonization Pool. Sun Shu, Yan Junsong and Chang Cheng developed the invention.
The patent application number is CN202520255049U 20250218. The patent publication number is CN223804972 (U). International Patent ..
Enviornmental
| Sat 10 Oct 2026
Beijing, Oct. 10 -- Taizhou University has received a patent for Self-lifting Aerator Reinforced Filler Water Purification Device. This invention was developed by Ding Xinhui, Liu Shiping, Zhang Jiacheng, Xie Peiwen, Wang Zhiyong and Wang Xianbing.
The patent application number is CN202423148440U 20241220. The patent publicat..
Enviornmental
| Sat 10 Oct 2026
Beijing, Oct. 10 -- State Intellectual Property Office of China has awarded a patent to Xi'an Shiyou University for Physical Defoaming Device for Chemical Flooding Sewage Treatment in Oil Field Operation. Xiao Di and Yang Changhua developed the invention.
The patent application number is CN202520171703U 20250126. The patent p..
Enviornmental
| Sat 10 Oct 2026
Beijing, Oct. 10 -- China Three Gorges has obtained a patent for intelligent dephosphorizing and dosing device for sewage treatment. This invention was developed by Wan Xinyu, Chen Yasong, Sun Wan, Lyu Wanlin and Zhao Zhicheng.
The patent application number is CN202520158493U 20250123. The patent publication number is CN22380..
Enviornmental
| Sat 10 Oct 2026
Beijing, Oct. 10 -- State Intellectual Property Office of China has awarded a patent to Harbin Urban and Rural Planning and Design Institute for Water Storage and Drainage Structure of Sponge City. Li Xiaosheng and Geng Yunfeng developed the invention.
The patent application number is CN20252071560U 20250113. The patent publi..
Enviornmental
| Sat 10 Oct 2026
Beijing, Oct. 10 -- State Intellectual Property Office of China has awarded a patent to Hubei Chufeng Hydropower Engineering for Water Gate Segmented Water Taking Device for Water Conservancy Project. Gu Taiyong developed the invention.
The patent application number is CN202423262518U 20241227. The patent publication number i..
Enviornmental
| Sat 10 Oct 2026
Beijing, Oct. 10 -- Chinese Patent for Automatic Sampling Device for Sewage Treatment and Water Quality Detection has been issued to Zhejiang Bohua Environmental Technology & Engineering. This invention was developed by Geng Wei, Jiang Fujian, Han Chengpeng and Xiao Wei.
The patent application number is CN20252058964U 2025011..
Enviornmental
| Sun 11 Oct 2026
Alexandria, Oct. 10 -- U.S. Patent and Trademark Office has released Unger Marketing International patent application for Fluid Purification Device Using Nano Filtration. This invention was developed by Buckley James M and Huda Stephen P.
The patent application number is US202619576783 20260324. The patent publication number ..
Enviornmental
| Sat 10 Oct 2026
Beijing, Oct. 10 -- Shandong Nuclear Power Company has been granted a patent for Waste Tracking System, Factory Site Waste Treatment Facility and Nuclear Power Station. Chen Tiwei, Zhang Yu and Yang Jiwu developed the invention.
The patent application number is CN20252062538U 20250110. The patent publication number is CN22380..
Enviornmental
| Sat 10 Oct 2026
Beijing, Oct. 10 -- Shaanxi Coal and Chemical Industry Group Shenmu Electrochemical Development has received a patent for Cooling Water Recycling System. This invention was developed by Guo Kongliang, Fan Yongzhen, Wang Jing, Liu Jun, Gao Rui, Xue Ruipeng, Huang Xiaoping, Du Ziqiang and Liu Hang.
The patent application number..
Enviornmental
| Sat 10 Oct 2026
Beijing, Oct. 10 -- Chinese Patent for Water Purifying and Drinking Machine has been issued to Chunmi Technology, Shanghai. This invention was developed by Luo Yonghao, Zhang Chengqian, Liang Yefeng, Zeng Minchi, He Hai, Wang Jiabei, Zhou Dong and Liu Haoyang.
The patent application number is CN202520271491U 20250219. The pat..
Enviornmental
| Sat 10 Oct 2026
Beijing, Oct. 10 -- Qingdao Hisense Hitachi Air-Conditioning Systems has been awarded a patent for Air Purification Device. This invention was developed by Chai Fanggang, Qiu Qian, Lin Chen and Chang Xuesong.
The patent application number is CN202520456239U 20250314. The patent publication number is CN223807316 (U). Internati..
Enviornmental
| Fri 09 Oct 2026
Beijing, Oct. 9 -- Lianyungang Hairun Packing has been granted a patent for Automatic Dust Removal Equipment for Bottle Cap Processing. Liu Xirong, Xu Jian and Yan Di developed the invention.
The patent application number is CN202520192574U 20250207. The patent publication number is CN223801107 (U). International Patent Class..
Enviornmental
| Fri 09 Oct 2026
Beijing, Oct. 9 -- Chinese Patent for Semi-closed Dust Production Working Area Dust Removal Device Based on Air Curtain Dust Blocking has been issued to University of Science and Technology, Liaoning. This invention was developed by Wang Yang, Xu Nan, Zhang Kai, Song Lei, Ma Jingang, Minamida Jun, Liang Siyuan, Guo Xinrui and Ga..
Enviornmental
| Fri 09 Oct 2026
Beijing, Oct. 9 -- State Intellectual Property Office of China has awarded a patent to Shanxi Wuyuan Metallurgical Materials Technology for Steel Slag Hot Disintegration Dust Removal Device. Wang Wenchang, Li Dingding and He Dongqing developed the invention.
The patent application number is CN202520294739U 20250224. The paten..
Enviornmental
| Fri 09 Oct 2026
Beijing, Oct. 9 -- Chinese Patent for Bag-type Dust Collector has been issued to Sunan Yugur Autonomous County Shengshichuangwei High Technology. This invention was developed by Zhang Wen, Zhang Yao, Wen Ting, Yang Lei and Yang Dawei.
The patent application number is CN202423311150U 20241231. The patent publication number is ..
Enviornmental
| Fri 09 Oct 2026
Beijing, Oct. 9 -- Zhejiang Humanities Landscape Co Ltd has been granted a patent for River Bank Slope Ecological Protection Structure. Jin Biqiong, Chen Shenghong, Wei Yanlei, Feng Xiaohu, Chen Fan and Xu Xing developed the invention.
The patent application number is CN202520234097U 20250214. The patent publication number is..
Enviornmental
| Fri 09 Oct 2026
Beijing, Oct. 9 -- Zhang Xiang, Chi Yinhu and Cai Wenjun have been granted a patent for Water Conservancy Slope Protection Net.
The patent application number is CN202520111557U 20250117. The patent publication number is CN223793545 (U). International Patent Classification code is E02B3/12. Cooperative Patent Classification c..
Enviornmental
| Fri 09 Oct 2026
Beijing, Oct. 9 -- Xiaogan Water Conservancy Survey and Design Inst Co Ltd has been granted a patent for River Levee Protection Slope Stone Laying Auxiliary Device. This invention was developed by Xiong Yi, Wang Yang, Ye Lu and Rao Chu.
The patent application number is CN20252094084U 20250115. The patent publication number is..
Enviornmental
| Fri 09 Oct 2026
Beijing, Oct. 9 -- State Intellectual Property Office of China has awarded a patent to Junxingtianxia Construction Group Co Ltd for Rapidly-assembled Water Retaining Device for Water Conservancy Project. Yue Lixing, Tian Weiwei and Zhang Junshan developed the invention.
The patent application number is CN20252078337U 20250114..
Enviornmental
| Fri 09 Oct 2026
Beijing, Oct. 9 -- Tongxiang Small Boss Special Plastic Products Co Ltd has been awarded a patent for Plastic Protection Piece for Water Conservancy Project. This invention was developed by Shen Taocheng, Shen Jianqing, Je Bok-won and Shen Guoquan.
The patent application number is CN202520383103U 20250306. The patent publicat..
Enviornmental
| Fri 09 Oct 2026
Beijing, Oct. 9 -- State Intellectual Property Office of China has awarded a patent to Changzhou Ruiqun Machinery Equipment Co Ltd for Wiper Capable of Easily Collecting Rainwater. Xue Jiaqi and Xue Guowei developed the invention.
The patent application number is CN202520148855U 20250122. The patent publication number is CN22..
Enviornmental
| Fri 09 Oct 2026
Beijing, Oct. 9 -- Shandong Shenghong Seed Industry has obtained a patent for seed screening and dust removing device. This invention was developed by Liu Shuzhen, Li Qingkun, Ji Siliang, Xu Jinhe and Wang Dandan.
The patent application number is CN202520198822U 20250208. The patent publication number is CN223800961 (U). Inte..
Enviornmental
| Fri 09 Oct 2026
Beijing, Oct. 9 -- State Intellectual Property Office of China has awarded a patent to Hangzhou Juchuang Environmental Protection Engineering for Dtro Membrane Module Maintenance Equipment. Lin Lekui, Luo Yongjiu and Huang Wenjuan developed the invention.
The patent application number is CN202520118094U 20250118. The patent p..
Enviornmental
| Fri 09 Oct 2026
Beijing, Oct. 9 -- State Intellectual Property Office of China has awarded a patent to Zhongrui Engineering Design Institute for Efficient Desulfurization and Dust Removal Absorption System with Circulating Filtration Structure. Bi Yushan, Ma Qingjun, Li Xinquan, Du Guangqiang, Yang Shenghua, Wang Hongyue, Zou Yang and Cao Xiaoq..
Enviornmental
| Fri 09 Oct 2026
Beijing, Oct. 9 -- State Intellectual Property Office of China has awarded a patent to Dashiqiao Huashi Refractory for Magnesite Calcination Dust Collecting Device. Li Xiaofeng, Chen Danian, Ma Zhuang, Zhao Ruliang, Chen Yu and Ma Jingquan developed the invention.
The patent application number is CN202521646975U 20250805. The..
Enviornmental
| Fri 09 Oct 2026
Beijing, Oct. 9 -- Jiangsu Fusheng Paper Co Ltd has been granted a patent for Crushing Device for Waste Paper Recycling Pretreatment. Li Zuqian, Qian Chengliang and Sun Xiaofeng developed the invention.
The patent application number is CN202520280938U 20250221. The patent publication number is CN223793417 (U). International P..
Enviornmental
| Fri 09 Oct 2026
Beijing, Oct. 9 -- Guangdong Yida Environmental Protection Tech Co Ltd has been granted a patent for Push-out Type Powder Discharging Device. This invention was developed by Xu Guanrui and Song Dongyang.
The patent application number is CN202520100090U 20250116. The patent publication number is CN223793377 (U). International ..
Enviornmental
| Fri 09 Oct 2026
Beijing, Oct. 9 -- Zhiboxi Precious Metal Changzhou Co Ltd has been granted a patent for Precious Metal Waste Recovery Equipment. This invention was developed by Li Zhi, Cai Lu, Chang Bu-yong and Zhang Shiyu.
The patent application number is CN202422729573U 20241110. The patent publication number is CN223793211 (U). Internati..
Enviornmental
| Fri 09 Oct 2026
Beijing, Oct. 9 -- Tongbi Shanghai Environmental Protection Tech Co Ltd has secured a patent on Fly Ash Primary Leaching Device. Jin Yujia developed the invention.
The patent application number is CN202520273548U 20250220. The patent publication number is CN223793210 (U). International Patent Classification codes are C22B3/02..
Enviornmental
| Fri 09 Oct 2026
Beijing, Oct. 9 -- State Intellectual Property Office of China has awarded a patent to Zhiboxi Precious Metal Changzhou Co Ltd for Precious Metal Waste Recycling Device. Li Zhi, Cai Lu, Chang Bu-yong and Zhang Shiyu developed the invention.
The patent application number is CN202520154865U 20250123. The patent publication numb..
Enviornmental
| Fri 09 Oct 2026
Beijing, Oct. 9 -- Qingdao Hanwei Environmental Prot Equipment Co Ltd has secured a patent on Dry Type Anaerobic Fermentation Tank Temperature Adjusting Device. Ji Heping developed the invention.
The patent application number is CN202423272590U 20241230. The patent publication number is CN223793163 (U). International Patent C..
Enviornmental
| Fri 09 Oct 2026
Beijing, Oct. 9 -- Shaoxing Research Institute of Zhejiang University of Technology and Zhejiang University of Technology have been granted a patent for Small-scale Test Device for Research on Anaerobic Fermentation of Granular Sludge. This invention was developed by Zou Jinte, Huang Peng, Ye Zhou and Li Jun.
The patent appl..
Enviornmental
| Fri 09 Oct 2026
Beijing, Oct. 9 -- Guizhou Danxueshan Pumen Yongxu Dev Co Ltd has obtained a patent for slaughter house solid waste microbial fermentation device. This invention was developed by Chen Qiushi, Wang Xiaowei, Shi Xiaoli and Chen Sinong.
The patent application number is CN202520237533U 20250214. The patent publication number is C..
Enviornmental
| Fri 09 Oct 2026
Beijing, Oct. 9 -- Duan Liancai has been granted a patent for Biogas Anaerobic Fermentation Tank.
The patent application number is CN202320723352U 20230404. The patent publication number is CN223793146 (U). International Patent Classification codes are B32B1/00, B32B15/095, B32B15/18, B32B27/06, B32B27/30, B32B27/40, B32B33/..
Enviornmental
| Fri 09 Oct 2026
Beijing, Oct. 9 -- Liaoning Xingai Environmental Protection Tech Co Ltd has been awarded a patent for Digestor for Mixing Ingredients. This invention was developed by Wang Jingzhi and Liu Chunsheng.
The patent application number is CN202520180573U 20250205. The patent publication number is CN223793060 (U). International Paten..
Enviornmental
| Fri 09 Oct 2026
Beijing, Oct. 9 -- Chinese Patent for Sludge Drying and Incineration Treatment Device has been issued to Shanfa Zhucheng Environmental Prot Energy Co Ltd. This invention was developed by Gao Rui, Yao Hui, Si Zhijian, Yang Guili, Lyu Shuguang, Qiao Lichang, Yu Hua, Wang Tiantian, Ye Xinyue, Jia Linlin and Zhao Chunkai.
The pat..
Enviornmental
| Fri 09 Oct 2026
Beijing, Oct. 9 -- Changjiang Ecology Environmental Protection Group and Jiujiang Sanxia Wisdom Water Pipe Home Co Ltd have obtained a patent for electrochemical device for sludge. This invention was developed by Yue Ting, Su Tong, Bai Yuliang, Pei Kangyue, Guo Linsong, Zou Xiaoyu, Ye Jianfeng, Pei Yuxiong, Li Ji, Jin Xinlin, Ze..
Enviornmental
| Fri 09 Oct 2026
Beijing, Oct. 9 -- Chinese Patent for Injection Type Device for Treating and Repairing River Sediment has been issued to Changjiang Ecology Environmental Protection Group. This invention was developed by Lei Hong, Zhang Jun, Zhou Xiaoguo, Wang Shuo, Zhang Chao, Liao Shaobo, Li Cheng and Wang Yutian.
The patent application num..
Enviornmental
| Fri 09 Oct 2026
Beijing, Oct. 9 -- State Intellectual Property Office of China has awarded a patent to Yulin Vocational and Technical College and Yulin Coal Tech Development Co Ltd for Phenolic Wastewater Treatment Device with Electro-catalysis Coupled with Electro-fenton. Zhao Xiaoyan, Yang Yonglin, Gai Yuanyuan, Feng Qi and Wen Yuchuan develo..
Enviornmental
| Fri 09 Oct 2026
Beijing, Oct. 9 -- Liu Jun has been granted a patent for Chemical Heavy Metal Ion Sewage Treatment Equipment.
The patent application number is CN202520238650U 20250214. The patent publication number is CN223793035 (U). International Patent Classification codes are C02F1/00, C02F1/28, C02F9/00, C02F101/20 and C02F103/34.
..
Enviornmental
| Fri 09 Oct 2026
Beijing, Oct. 9 -- Pingan Kaicheng Intelligent Safety Equipment Co Ltd has been granted a patent for Underground Comprehensive Water Supply Purification Device. This invention was developed by Wang Shouheng, Wang Lihua, Zhu Yuanyuan, Qiu Guoqiang, Zhang Jie, Jing Yanan, Tao Ran, Jiang Wu, Tan Xin and Shi Jincheng.
The patent ..
Enviornmental
| Fri 09 Oct 2026
Beijing, Oct. 9 -- Beijing Aisitaike Tech Development Co Ltd has been granted a patent for Device for Extracting Basic Chromium Sulfate from Leather-making Chrome Tanning Waste Liquid. Zhou Congzhang, Li Shengxi, Ma Tao, Yang Haiyue, Wei Chengke, Li Longbo, Li Zengshun and Wang Weiqiang developed the invention.
The patent app..
Enviornmental
| Fri 09 Oct 2026
Beijing, Oct. 9 -- Xi'an Sunevar Energy Saving and Environmental Protection Tech Co Ltd has received a patent for Ammonia-Nitrogen Wastewater Treatment and Ammonia Water Resource Recycling Device. This invention was developed by Zhang Xiaojiang, Fang Yan, Yang Tao, Shi Fenghai, Chen Zhulin, Zhao Lin, Xi Jing and Yu Qianjun.
T..
Enviornmental
| Fri 09 Oct 2026
Beijing, Oct. 9 -- Chinese Patent for Integrated Sewage Treatment Biological Reaction Tower has been issued to Yangzhou Qingyu Environmental Prot Equipment Engineering Co Ltd. This invention was developed by Tang Qinghong, Sun Conglan and Tang Jing.
The patent application number is CN202423288607U 20241230. The patent publica..
Enviornmental
| Fri 09 Oct 2026
Beijing, Oct. 9 -- State Intellectual Property Office of China has awarded a patent to Shanghai Fudan Water Engineering Tech Co Ltd for High-alkalinity Wastewater Resource Utilization Treatment Device. Tang Qiwei, Sun Xiao, Wang Wencheng, Yang Aming, Ren Jun, Yu Jun, Shen Zhiwei and Li Jie developed the invention.
The patent ..
Enviornmental
| Fri 09 Oct 2026
Beijing, Oct. 9 -- Chongqing Sanxia Ecological Environment Tech Innovation Center Co Ltd and Changjiang Ecology Environmental Protection Group have secured a patent on Modularized Filtering, Oil Separating and Slag Removing Structure for Sewage Pipeline. Zhang Lei, Luo Bo, Qiu Yaping, Wang Yufeng, Wang Feng, Yang Wei, Tang Weise..
Enviornmental
| Fri 09 Oct 2026
Beijing, Oct. 9 -- Chinese Patent for Monosultap Production Wastewater Treatment Device has been issued to Jiangsu Lanbisheng Chemical Environmental Prot Co Ltd. This invention was developed by Gao Feng, Fu Xiaofei, Zhang Zhen, Shao Ruying and Yang Xiao.
The patent application number is CN202423232118U 20241226. The patent pu..
Enviornmental
| Fri 09 Oct 2026
Beijing, Oct. 9 -- Jiangsu Junyao Env Energy Co Ltd has received a patent for Integrated Sewage Treatment Equipment with Good Deodorization Effect. This invention was developed by Wang Ling, Wang Suyu and Liu Junyao.
The patent application number is CN20242389546U 20241216. The patent publication number is CN223793017 (U). In..
Enviornmental
| Fri 09 Oct 2026
Beijing, Oct. 9 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Junyao Env Energy Co Ltd for Distributed Domestic Sewage Treatment Circulating Device. Wang Ling, Wang Suyu and Liu Junyao developed the invention.
The patent application number is CN202422943508U 20241202. The patent publication nu..
Enviornmental
| Fri 09 Oct 2026
Beijing, Oct. 9 -- Henan Ecological Environment Tech Center and Zhengzhou University have obtained a patent for electrolytic biofilter system for rapid treatment of overflow pollution. This invention was developed by Yan Shaofeng, Fang Yingke, Xu Hongbin, Liu Shengshi, Zhang Nuonan, Zhao Rui and Wang Jiaqi.
The patent applica..
Enviornmental
| Fri 09 Oct 2026
Beijing, Oct. 9 -- State Intellectual Property Office of China has awarded a patent to Penglai Rongyang Drilling and Production Environmental Prot Service Co Ltd for High-salinity Wastewater Zero Discharge and Desalination Treatment Device. Ning Xinguo, Zhao Dong and Yuan Dawei developed the invention.
The patent application ..
Enviornmental
| Fri 09 Oct 2026
Beijing, Oct. 9 -- State Intellectual Property Office of China has awarded a patent to Guangdong Gangrong Water Tech Co Ltd for Coal Chemical Industry Wastewater Crystal Salt Resource Recycling System. Li Zeng, Huang An, Yang Wenfeng and Cai Riqiang developed the invention.
The patent application number is CN202421732061U 202..
Enviornmental
| Fri 09 Oct 2026
Beijing, Oct. 9 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Jingxi Environmental Prot Equipment Co Ltd for Movable Sewage Treatment Aeration Equipment. Qian Genghua and Qian Hantan developed the invention.
The patent application number is CN202423242726U 20241227. The patent publication numb..
Enviornmental
| Fri 09 Oct 2026
Beijing, Oct. 9 -- Jiangsu Jingxi Environmental Prot Equipment Co Ltd has obtained a patent for self-cleaning non-clogging aerator structure. This invention was developed by Qian Genghua and Jiang Xi.
The patent application number is CN202423214140U 20241225. The patent publication number is CN223793007 (U). International Pat..
Enviornmental
| Fri 09 Oct 2026
Beijing, Oct. 9 -- Dongguan Wanxiang Environmental Tech Co Ltd has received a patent for Aeration Device for Sewage Treatment. This invention was developed by Wang Yemeng and Chen Xiaoying.
The patent application number is CN20242343549U 20241210. The patent publication number is CN223793005 (U). International Patent Classifi..
Enviornmental
| Fri 09 Oct 2026
Beijing, Oct. 9 -- Chinese Patent for Self-cleaning Anti-blocking Disc Type Microporous Aerator has been issued to Jiangsu Jingxi Environmental Prot Equipment Co Ltd. This invention was developed by Qian Genghua and Wang Fengjun.
The patent application number is CN202422891203U 20241126. The patent publication number is CN223..
Enviornmental
| Fri 09 Oct 2026
Beijing, Oct. 9 -- Chinese Patent for Micro-nano Dissolved Air Efficient Hardness Removal Device has been issued to Guangdong Yixuan Biological Environmental Protection Tech Co Ltd. This invention was developed by Yin Dongji, Yi Huanlan, Gui Yundong and Yao Xiangyou.
The patent application number is CN20252014292U 20250104. T..
Enviornmental
| Fri 09 Oct 2026
Beijing, Oct. 9 -- Shanxi Wanruo Tech Environmental Protection Co Ltd has obtained a patent for crystallization granulation fluidization tower. This invention was developed by Wang Zhongde.
The patent application number is CN202422956015U 20241202. The patent publication number is CN223792999 (U). International Patent Classif..
Enviornmental
| Fri 09 Oct 2026
Beijing, Oct. 9 -- Chinese Patent for Purification Instrument has been issued to Suzhou Pati Kele Intelligent Technology. This invention was developed by Ling Yuqiu, Li Ming and Huang Zhenyu.
The patent application number is CN202422604876U 20241028. The patent publication number is CN223800672 (U). International Patent Class..
Enviornmental
| Fri 09 Oct 2026
Beijing, Oct. 9 -- State Intellectual Property Office of China has awarded a patent to Nanjing Seu Geotechnical Engineering Investigation and Design Research Institute for Muck Solid Waste Refining Progressive Pulping Device. Yu Wei, Yin Lin and Wang Chao developed the invention.
The patent application number is CN20242282345..
Enviornmental
| Fri 09 Oct 2026
Beijing, Oct. 9 -- State Intellectual Property Office of China has awarded a patent to Jiangshan Huding Environmental Protection Technology for Solid Waste-based Cementing Material Homogenizing Device. Yang Haibing, Jung Jong-hyuck and Zheng Jianhua developed the invention.
The patent application number is CN202422616935U 202..
Enviornmental
| Fri 09 Oct 2026
Beijing, Oct. 9 -- Chinese Patent for Mud Cleaning Device for Sewage Treatment has been issued to Yunnan Dayuan Environmental Tech Engineering Co Ltd. This invention was developed by Li Tiebing, Shen Chunlin, Li Peng, Zhao Zhiwei and Wu Chunli.
The patent application number is CN202423219236U 20241226. The patent publication ..
Enviornmental
| Fri 09 Oct 2026
Beijing, Oct. 9 -- Chinese Patent for Rainwater Grate Capable of Preventing Objects from Falling has been issued to Changjiang Ecology Environmental Protection Group and Changjiang Qingyuan Energy Saving Environmental Prot Co Ltd. This invention was developed by Hua Qin, Zhang Mei, Gan Fangmao, Hu Fang, Li Xiao, Xiao Yangtao and..
Enviornmental
| Fri 09 Oct 2026
Beijing, Oct. 9 -- Chinese Patent for Sewer Pipe Shaft Anti-falling Device for Municipal Road has been issued to Chongqing Sanxia Ecological Environment Tech Innovation Center Co Ltd and Changjiang Ecology Environmental Protection Group. This invention was developed by Zhang Lei, Luo Bo, Wang Xiang, Fu Xusheng, Wang Feng, Yang W..
Enviornmental
| Fri 09 Oct 2026
Beijing, Oct. 9 -- Lyushui Qingshan Water Co Ltd has obtained a patent for water-saving device with wastewater recycling function. This invention was developed by Wu Ying, Gao Zhiqiang, Zhang Shuanglin, Li Hongkui, Hu Xinyang and Bai Wen.
The patent application number is CN202520383007U 20250306. The patent publication number..
Enviornmental
| Fri 09 Oct 2026
Beijing, Oct. 9 -- Chinese Patent for Garden Rainwater Collecting Device has been issued to Qingdao Boxiang Steel Structure Co Ltd. This invention was developed by Zhang Yiyun.
The patent application number is CN202423116841U 20241217. The patent publication number is CN223793647 (U). International Patent Classification codes..
Enviornmental
| Fri 09 Oct 2026
Beijing, Oct. 9 -- State Intellectual Property Office of China has awarded a patent to Shandong Huicheng Construction Dev Co Ltd for Fabricated Depression Foundation Treatment Seepage and Drainage Blind Ditch. Zhou Jicha developed the invention.
The patent application number is CN20242375450U 20241213. The patent publication ..
Enviornmental
| Fri 09 Oct 2026
Beijing, Oct. 9 -- Changjiang Ecology Environmental Protection Group has obtained a patent for trash holding equipment for water environment treatment. This invention was developed by Lin Rui, Zhang Chao, Yu Liang, Wang Haixian, Gong Bo, Luo Duxiang, Jin Pan and Tong Rui.
The patent application number is CN202423310513U 20241..
Enviornmental
| Sat 10 Oct 2026
Alexandria, Oct. 9 -- U.S. Patent and Trademark Office has published Menzel Joseph Allen patent application for Self-healing Surface Coating Systems for Passive Pollutant Degradation.
The patent application number is US202519333760 20250919. The patent publication number is US20260295562 (A1). International Patent Classifica..
Enviornmental
| Sat 10 Oct 2026
Alexandria, Oct. 9 -- National Atomic Research Instituite has submitted a patent application for High-efficiency Carbonation Reaction System and Method for Capturing Carbon Dioxide from Flue Gas Continuously. This invention was developed by Chan Ruey-yu, Zeng Yu-zhen, Kuo Hsian-chang and Hou Chun-chi.
The patent application n..
Enviornmental
| Fri 09 Oct 2026
Beijing, Oct. 9 -- Chinese Patent for Air Suction Cleaning Device has been issued to Huangshan Novel. This invention was developed by Xie Zhichun and Cheng Guoning.
The patent application number is CN202423239437U 20241226. The patent publication number is CN223792579 (U). International Patent Classification codes are B08B5/0..
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