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Enviornmental
| Thu 20 Aug 2026
Beijing, Aug. 21 -- Shanghai Huizhi Environmental Science and Tech Co Ltd has been awarded a patent for High-pressure Reverse Osmosis Membrane Concentration Equipment. This invention was developed by Teng Shunyong.
The patent application number is CN202422925591U 20241129. The patent publication number is CN223542776 (U). Int..
Enviornmental
| Thu 20 Aug 2026
Beijing, Aug. 21 -- Hangzhou Hangmin Thermal Electricity Co Ltd has been awarded a patent for Dedusting and Waste Discharging Device for Desulfurization and Denitrification. This invention was developed by Lou Jinmiao and Yao Jianfeng.
The patent application number is CN202423106366U 20241216. The patent publication number is..
Enviornmental
| Thu 20 Aug 2026
Beijing, Aug. 21 -- Beijing Xinlyu Xiangrui Environmental Protection Tech Co Ltd has been awarded a patent for Microbubble Technology Deodorization Device. This invention was developed by Zhang Chaosen.
The patent application number is CN20242368900U 20241212. The patent publication number is CN223542768 (U). International Pa..
Enviornmental
| Thu 20 Aug 2026
Beijing, Aug. 21 -- Nantong Ruishen Environmental Protection Tech Co Ltd has been granted a patent for Graded Washing Wet Flue Gas Desulfurization Device. This invention was developed by Yu Hongquan, Tang Junqing and Jiang Linyan.
The patent application number is CN20242316253U 20241209. The patent publication number is CN223..
Enviornmental
| Thu 20 Aug 2026
Beijing, Aug. 21 -- Shanghai Everclean Environmental Tech Co Ltd has been awarded a patent for Photocatalytic Waste Gas Purifier. This invention was developed by Jin Aihua.
The patent application number is CN202423146910U 20241219. The patent publication number is CN223542715 (U). International Patent Classification codes are..
Enviornmental
| Fri 21 Aug 2026
Alexandria, Aug. 21 -- Field Controls LLC has been granted a patent for Fresh Air Ventilaton Control System. This invention was developed by Begoske Timothy K, Lundberg Mark R and Hokanson Eric A.
The patent application number is US202318225507 20230724. The patent publication number is US12698911 (B2). International Patent C..
Enviornmental
| Thu 20 Aug 2026
Beijing, Aug. 21 -- Yantai Hechuan Intelligent Tech Co Ltd has been granted a patent for Energy-saving Waste Gas Treatment Equipment. Jin Zezeng, Liu Xiandong and Wen Rongfu developed the invention.
The patent application number is CN20242336779U 20241210. The patent publication number is CN223542759 (U). International Patent..
Enviornmental
| Thu 20 Aug 2026
Beijing, Aug. 21 -- Mengzhou Chuanqi Biotechnology Co Ltd has been awarded a patent for Tail Gas Treatment Device for Preparation of Mesosulfuron-methyl Dispersible Oil Suspending Agent. This invention was developed by Wang Yufeng, Zhang Yaozhong, Yao Yongfeng and Gao Nan.
The patent application number is CN202422443624U 2024..
Enviornmental
| Thu 20 Aug 2026
Beijing, Aug. 21 -- Tianjin Xinao Environmental Prot Energy Saving Equipment Co Ltd has been granted a patent for Oil and Gas Field Flue Gas On-line Processor. This invention was developed by Li Jing, Kao Lianjun and Xu Tao.
The patent application number is CN202423136851U 20241219. The patent publication number is CN22354274..
Enviornmental
| Thu 20 Aug 2026
Beijing, Aug. 21 -- Hubei Wengfu Lantian Chemical Ind Co Ltd has been awarded a patent for Cascade Washing Device for Tail Gas in Ahf Production. This invention was developed by Zhu Hui, Xiong Kai, Liu Haifeng and Tang Hui.
The patent application number is CN20242358646U 20241211. The patent publication number is CN223542727 ..
Enviornmental
| Thu 20 Aug 2026
Beijing, Aug. 21 -- Taiyuan Golden Century Sunshine Water Purification Co Ltd has been awarded a patent for Multi-stage Filtration Activated Carbon Adsorption Device. This invention was developed by Wang Tengfei, Hou Junyan and Fu Xiaojun.
The patent application number is CN202423145684U 20241219. The patent publication numbe..
Enviornmental
| Thu 20 Aug 2026
Beijing, Aug. 21 -- Hubei Tianji Biological Energy Co Ltd has been awarded a patent for Low-temperature Deodorization Equipment for Treating Waste Gas by Using Waste Grease. This invention was developed by Tang Zhigang, Zhong Minqiang, Deng Tiancheng, Deng Jinhua, Li Xia, Lu Hao and Yi Chaohua.
The patent application number i..
Enviornmental
| Thu 20 Aug 2026
Beijing, Aug. 21 -- Pingan Electric Co Ltd has been granted a patent for Double-fan Wet Dust Removal Device. This invention was developed by Yang Qiao, Wu Zeguang, Chen Zhongxin, Li Qiang, Liu Xuepeng and Ding Liling.
The patent application number is CN20242374539U 20241213. The patent publication number is CN223542706 (U). I..
Enviornmental
| Thu 20 Aug 2026
Beijing, Aug. 21 -- Yuxi Hongqiang Building Mat Co Ltd has been granted a patent for Energy-saving and Emission-reducing Wastewater Circulating Dust-settling Device. Xu Fuqiang developed the invention.
The patent application number is CN202422481522U 20241014. The patent publication number is CN223542681 (U). International Pa..
Enviornmental
| Thu 20 Aug 2026
Beijing, Aug. 21 -- Jiangsu Huaxing East Electric Power Environmental Protection Technology has been granted a patent for Flue Gas Purification Device for Moving Bed. Zhang Jian developed the invention.
The patent application number is CN202422888838U 20241126. The patent publication number is CN223542674 (U). International P..
Enviornmental
| Thu 20 Aug 2026
Beijing, Aug. 21 -- Wuxi Yujing Purification Tech Co Ltd has been awarded a patent for Filter Material Structure for Improving Filtering Efficiency and Dust Holding Capacity of Partition-free High-efficiency Filter. This invention was developed by Wu Mingfang, Guo Changming and Wu Weiyan.
The patent application number is CN20..
Enviornmental
| Thu 20 Aug 2026
Beijing, Aug. 21 -- Qiao Shi has been awarded a patent for Moxibustion Smoke Purifying and Odor Removing Device.
The patent application number is CN202422461069U 20241011. The patent publication number is CN223542660 (U). International Patent Classification codes are B01D46/56, B01D46/62, B01D46/64, B01D53/00 and B01D53/04.
..
Enviornmental
| Thu 20 Aug 2026
Beijing, Aug. 21 -- Zaozhuang Geruibile Environmental Protection Tech Co Ltd has been granted a patent for Dust Removal Equipment with Self-cleaning Function. Li Wenzhen, Huang Liguo, Bian Xulong, Ding Qianlong, Min Fanling, Zhu Jie, Jia Chao, Hao Bin, Yan Mingming, Li Wei and Huang Lidong developed the invention.
The patent ..
Enviornmental
| Thu 20 Aug 2026
Beijing, Aug. 21 -- Jiangsu Yabulun Environmental Protection Tech Co Ltd has been granted a patent for Self-cleaning Dust Removal Filter Bag. Li Guang and Chen Xiaolong developed the invention.
The patent application number is CN20242336657U 20241210. The patent publication number is CN223542641 (U). International Patent Clas..
Enviornmental
| Thu 20 Aug 2026
Beijing, Aug. 21 -- Pingxiang Chengsong Environmental Protection Tech Co Ltd has been awarded a patent for Filtering Mechanism of High-pressure Separator for Oil Refining. This invention was developed by Hu Pingde and Hu Yi.
The patent application number is CN202422847392U 20241121. The patent publication number is CN22354262..
Enviornmental
| Thu 20 Aug 2026
Beijing, Aug. 21 -- Anhui Sanfan Env Engineering Co Ltd has been awarded a patent for Adjustable Tower-shaped Filter Head. This invention was developed by Ge Haijie and Luo Jiayong.
The patent application number is CN202423103717U 20241216. The patent publication number is CN223542559 (U). International Patent Classification ..
Enviornmental
| Thu 20 Aug 2026
Beijing, Aug. 21 -- Jinchuan Group and Jinchuan Group Chemical Co Ltd have been awarded a patent for Device for Scraping Float Sludge in Clarifying Barrel. This invention was developed by Zhang Jinyu, Zhang Dongming, Jia Xiaojun, Qi Xunde, Sha Jian, Pan Cunpeng, Xiao Gongxin, Li Bingqian, Chang Yanqin, Liu Chengjun and An Junnia..
Enviornmental
| Fri 21 Aug 2026
Beijing, Aug. 21 -- Zaozhuang University and Zhitai Biotechnology Zaozhuang Co Ltd have applied Chinese patent for Anti-coking Frying Pan and Regeneration Cycle Treatment Method of Frying Oil. Ma Yongxiang, Liu Liang, Sun Zhongguan, Liu Jie, Qu Haitao, Zhang Wei and Wang Xincheng developed it.
The patent application number is..
Enviornmental
| Fri 21 Aug 2026
Alexandria, Aug. 21 -- U.S. Patent and Trademark Office has awarded a patent to Ind Vacuum Transfer Services USA LLC for Systems, Methods, and Devices for Industrial Tower Waste Extraction. Thomas Randall Earl developed the invention.
The patent application number is US202418791520 20240801. The patent publication number is U..
Enviornmental
| Fri 21 Aug 2026
Alexandria, Aug. 21 -- Groasis IP BV has secured a patent on Water Distiller. Hoff Petrus Mattheus Maria developed the invention.
The patent application number is US202117914457 20210325. The patent publication number is US12698218 (B2). International Patent Classification codes are B01D1/00, B01D5/00 and C02F1/14. Cooperativ..
Enviornmental
| Thu 20 Aug 2026
Beijing, Aug. 21 -- Hebeis Remit Intelligent Tech Co Ltd has been granted a patent for Sterilizing, Dedusting and Purifying Finishing Table. Wang Lijun and Yang Guang developed the invention.
The patent application number is CN202422608581U 20241028. The patent publication number is CN223541610 (U). International Patent Class..
Enviornmental
| Fri 21 Aug 2026
Beijing, Aug. 21 -- Chinese Patent for Underwater Detection System for Sewage Lifter has been issued to Wilo China Water Pump System. This invention was developed by Wu Xianfeng.
The patent application number is CN202422880720U 20241125. The patent publication number is CN223538852 (U). International Patent Classification cod..
Enviornmental
| Fri 21 Aug 2026
Alexandria, Aug. 21 -- U.S. Patent and Trademark Office has awarded a patent to Danny Warren Consulting LLC for Material Regulating Trap for Sewer Connection. Warren Danny developed the invention.
The patent application number is US202519372447 20251029. The patent publication number is US12698624 (B2). International Patent C..
Enviornmental
| Fri 21 Aug 2026
Alexandria, Aug. 21 -- Bancroft Holding Corp and Geo Bancroft Eng LLC have obtained a patent for system and method for indoor air purification. This invention was developed by Lasarsky Phil, Lasarsky Lane and Jenkins Paul.
The patent application number is US202117366876 20210702. The patent publication number is US12697410 (B..
Enviornmental
| Thu 20 Aug 2026
Beijing, Aug. 21 -- Dreame Innovation Technology, Suzhou has been awarded a patent for Filter Element Assembly and Water Purification System. This invention was developed by He Fuming, Du Shulong and Li Chunxiang.
The patent application number is CN202422319341U 20240923. The patent publication number is CN223542781 (U). Inte..
Enviornmental
| Thu 20 Aug 2026
Beijing, Aug. 21 -- Foshan Xinyao Environmental Protection Technology has received a patent for Filter Element and Water Purification Equipment. This invention was developed by Liu Shejun and You Baixian.
The patent application number is CN20242334486U 20241209. The patent publication number is CN223542778 (U). International ..
Enviornmental
| Thu 20 Aug 2026
Beijing, Aug. 21 -- Foshan Xinyao Environmental Protection Technology has been granted a patent for Filter Element and Water Purification Equipment. This invention was developed by Liu Shejun and You Baixian.
The patent application number is CN20242334359U 20241209. The patent publication number is CN223542777 (U). Internatio..
Enviornmental
| Thu 20 Aug 2026
Beijing, Aug. 21 -- Jilin Zesheng Environmental Prot Equipment Co Ltd has secured a patent on Environment-friendly Flue Gas Dust Removal and Desulfurization Device. Wang Dongming developed the invention.
The patent application number is CN20242341496U 20241210. The patent publication number is CN223542766 (U). International P..
Enviornmental
| Thu 20 Aug 2026
Beijing, Aug. 21 -- Chinese Patent for Denitration and Dust Removal Integrated Equipment for Biomass Boiler has been issued to Jiangsu Baojing Environmental Tech Co Ltd. This invention was developed by Zeng Wenhua.
The patent application number is CN202423138299U 20241219. The patent publication number is CN223542763 (U). Int..
Enviornmental
| Thu 20 Aug 2026
Beijing, Aug. 21 -- Shanghai Watcher Intelligent System Co Ltd and Shanghai Shwatcher Environmental Protection Tech Co Ltd have secured a patent on Ammonia Smoke Mixing Device for Accurately Spraying Ammonia. Zhang Jichao, Su Xing, Huang Wanhu and Li Junmin developed the invention.
The patent application number is CN202422605..
Enviornmental
| Thu 20 Aug 2026
Beijing, Aug. 21 -- Chaoyang Donggao New Mat Co Ltd has secured a patent on System for Recovering and Reducing Magnesium-discharged Flue Gas. He Leilei, Sun Yujun, Wang Yiqing and Sun Quandong developed the invention.
The patent application number is CN202423122525U 20241217. The patent publication number is CN223542761 (U). ..
Enviornmental
| Fri 21 Aug 2026
Beijing, Aug. 21 -- Guangzhou Zhujiang Electric Power Co Ltd and Guangzhou Dongfang Electric Power Co Ltd have secured a patent on Oil-in-water Treatment System and Cooling Water System. Zhang Tengxiang, Guo Changxin and Huang Moqing developed the invention.
The patent application number is CN202422798665U 20241115. The paten..
Enviornmental
| Fri 21 Aug 2026
Beijing, Aug. 21 -- Jiujiang Kaihua Medical Waste Disposal Co Ltd has filed a patent application for Medical Waste High-temperature Steam Permeation Control Treatment Method. This invention was developed by Li Guoliang, Wang Min and Han Jing.
The patent application number is CN202610607100 20260506. The patent publication num..
Enviornmental
| Thu 20 Aug 2026
Beijing, Aug. 21 -- Anhui Tianhui Laboratory Equipment has been awarded a patent for Laboratory Waste Gas Treatment Device. This invention was developed by Li Hui, Wang Chaofan and Lu Huiling.
The patent application number is CN202422635477U 20241030. The patent publication number is CN223542753 (U). International Patent Clas..
Enviornmental
| Thu 20 Aug 2026
Beijing, Aug. 21 -- Shandong Baoxiang Glass Co Ltd has received a patent for Desulfurization and Denitrification Purification Tower. This invention was developed by Han Kexue, Wang Zhaogang, Yue Yong, Yue Dongxi, Han Hongliang and Zheng Xianggang.
The patent application number is CN202423112649U 20241217. The patent publicati..
Enviornmental
| Thu 20 Aug 2026
Beijing, Aug. 21 -- Qingdao Yuqing Environmental Tech Co Ltd has received a patent for Wet Deacidification Device of Hazardous Waste Incineration Disposal System. This invention was developed by Zhang Jide, Wang Jianru and Sheng Yingang.
The patent application number is CN202422487149U 20241015. The patent publication number ..
Enviornmental
| Thu 20 Aug 2026
Beijing, Aug. 21 -- Shanghai Gaosheng Integrated Circuit Equipment has obtained a patent for condensation module convenient for water-gas separation and tail gas treatment equipment. This invention was developed by Cui Hanbo and Cheng Yong.
The patent application number is CN20242337828U 20241210. The patent publication numbe..
Enviornmental
| Thu 20 Aug 2026
Beijing, Aug. 21 -- Gas Advanced Manufacturing Tech Wuxi Co Ltd has received a patent for Dehumidification Device of Tail Gas Treatment Device. This invention was developed by Tian Boyu, Xu Zhichao and Zhao Feng.
The patent application number is CN202422103071U 20240829. The patent publication number is CN223542736 (U). Inter..
Enviornmental
| Thu 20 Aug 2026
Beijing, Aug. 21 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Richu System Integration Tech Co Ltd for Flue Gas Purification Washing Tower. Rong Meng, Yang Dahe, Liu Jinjin and Zhong Wenwen developed the invention.
The patent application number is CN20242375930U 20241213. The patent publicati..
Enviornmental
| Thu 20 Aug 2026
Beijing, Aug. 21 -- State Intellectual Property Office of China has awarded a patent to Saintyear Holding Group Hangzhou Thermoelectric Co Ltd for Activated Carbon Adsorption Flue Gas Demercuration Device. Shen Hong, Lu Haifeng and Ni Guojiang developed the invention.
The patent application number is CN202423161150U 20241220...
Enviornmental
| Thu 20 Aug 2026
Beijing, Aug. 21 -- Meikang Meida Huludao Environmental Protection Tech Co Ltd has received a patent for Waste Gas Zeolite Purification Device with Cleaning Conversion Function. This invention was developed by Ma Xuecheng.
The patent application number is CN202423138682U 20241219. The patent publication number is CN223542708 ..
Enviornmental
| Thu 20 Aug 2026
Beijing, Aug. 21 -- State Intellectual Property Office of China has awarded a patent to Jingzhou Zhongzheng Chemical Machinery Tech Co Ltd for Workshop Waste Gas Collecting and Treating Device. Xu Heng, Wu Jian and Wang Pinggao developed the invention.
The patent application number is CN20242319631U 20241209. The patent publi..
Enviornmental
| Thu 20 Aug 2026
Beijing, Aug. 21 -- Chinese Patent for Electronic Automatic Air Purification Treatment Device for Working Environment has been issued to Shaanxi Aircraft Industry. This invention was developed by Chen Zhonghan, Huang Danlei, Zhang Yong, Hao Qing and Ke Chen.
The patent application number is CN202422945664U 20241129. The paten..
Enviornmental
| Thu 20 Aug 2026
Beijing, Aug. 21 -- Chinese Patent for Equipment Capable of Automatically Treating Waste Gas in Cosmetic Bottle Spraying has been issued to Hangzhou Fuyang Yongheng Coating Co Ltd. This invention was developed by Xie Zhishuang.
The patent application number is CN202423107169U 20241216. The patent publication number is CN22354..
Enviornmental
| Thu 20 Aug 2026
Beijing, Aug. 21 -- State Intellectual Property Office of China has awarded a patent to Shandong University for HVPE-GaN Tail Gas Filtering Treatment Device and Multistage HVPE-GaN Tail Gas Filtering Treatment Equipment. Zhang Lei, Qi Zhanguo, Wang Shouzhi, Wang Guodong, Yu Jiaoxian and Xu Xiangang developed the invention.
Th..
Enviornmental
| Thu 20 Aug 2026
Beijing, Aug. 21 -- Jieyang Shaoji Tech Co Ltd has received a patent for Air Laying Dust Removal Device. This invention was developed by Huang Shaohong.
The patent application number is CN202423152172U 20241220. The patent publication number is CN223542693 (U). International Patent Classification code is B01D50/10.
State ..
Enviornmental
| Thu 20 Aug 2026
Beijing, Aug. 21 -- CCFEB Civil Engineering has been granted a patent for Dust Removal Device. This invention was developed by Tan Bin, Liu Keming, Huang Jingrui and Huang Zhenhua.
The patent application number is CN202422636870U 20241030. The patent publication number is CN223542692 (U). International Patent Classification c..
Enviornmental
| Thu 20 Aug 2026
Beijing, Aug. 21 -- State Intellectual Property Office of China has awarded a patent to Hebei Jiatu Engineering Man Co Ltd for Portable Dust Falling Device. Wang Wenshuo, Han Dong, Li Jing and Zhang Jingwei developed the invention.
The patent application number is CN202423162421U 20241220. The patent publication number is CN2..
Enviornmental
| Thu 20 Aug 2026
Beijing, Aug. 21 -- Yantai Shengjie Environmental Prot Engineering Co Ltd has received a patent for Rotational Flow Structure for Spray Washing Tower. This invention was developed by Wang Qi.
The patent application number is CN20242395072U 20241216. The patent publication number is CN223542686 (U). International Patent Classi..
Enviornmental
| Thu 20 Aug 2026
Beijing, Aug. 21 -- Xiamen Jiesheng Environmental Protection Tech Co Ltd has received a patent for Spray Tower Convenient to Overhaul. This invention was developed by Huang Haibo, Wu Chunshui, Lyu Bihong and You Jincheng.
The patent application number is CN202422689974U 20241105. The patent publication number is CN223542683 (..
Enviornmental
| Thu 20 Aug 2026
Beijing, Aug. 21 -- Qingdao Deweinuo Electromechanical Tech Co Ltd has secured a patent on Dust Removal Device for Environmental Protection Engineering. Zeng Xianghong developed the invention.
The patent application number is CN202422111575U 20240829. The patent publication number is CN223542680 (U). International Patent Clas..
Enviornmental
| Thu 20 Aug 2026
Beijing, Aug. 21 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Ruixin Environmental Prot Equipment Co Ltd for Water Curtain Dust Removal Device. Wu Renyu, Chen Yingjun and Xing Chaoyang developed the invention.
The patent application number is CN20242388811U 20241213. The patent publication n..
Enviornmental
| Thu 20 Aug 2026
Beijing, Aug. 21 -- Funing Yulong Environmental Prot Material Co Ltd has secured a patent on Bag-type Dust Collector Capable of Quickly Replacing Filter Bag. Wang Chong developed the invention.
The patent application number is CN202423148684U 20241219. The patent publication number is CN223542676 (U). International Patent Cla..
Enviornmental
| Thu 20 Aug 2026
Beijing, Aug. 21 -- Chinese Patent for Filtering Device for Air Purifier has been issued to Suzhou Minkang Filter Co Ltd. This invention was developed by Yin Chenyi.
The patent application number is CN20242384188U 20241213. The patent publication number is CN223542675 (U). International Patent Classification code is B01D46/88..
Enviornmental
| Thu 20 Aug 2026
Beijing, Aug. 21 -- Yunnan Xinmei Metal Building Materials has obtained a patent for waste gas filtering and circulating filter element for plastic spraying room. This invention was developed by Zhou Minxiang, Yang Hao, Liu Jing and Yang Xiaolu.
The patent application number is CN202422789198U 20241115. The patent publication..
Enviornmental
| Thu 20 Aug 2026
Beijing, Aug. 21 -- Shandong Pingfu Env Service Co Ltd has obtained a patent for oxygen-enriched waste gas collecting and utilizing device of nitrogen making machine. This invention was developed by Sun Xingyu, Wang Yanbin and Chen Xiaole.
The patent application number is CN202422729957U 20241108. The patent publication numbe..
Enviornmental
| Thu 20 Aug 2026
Beijing, Aug. 21 -- Chinese Patent for Waste Gas Treatment Device for Recycling High-temperature Waste Gas has been issued to Sichuan Ruiling Construction Group Co Ltd. This invention was developed by Zhou Dan, Liu Xuefang and Liao Tao.
The patent application number is CN202422980468U 20241204. The patent publication number i..
Enviornmental
| Thu 20 Aug 2026
Beijing, Aug. 21 -- State Intellectual Property Office of China has awarded a patent to Hami Changerjie Environmental Protection Tech Co Ltd for Waste Gas Purification Device for Activated Carbon Processing. Zhang Guochang, Hina Mitsufumi, Pan Jianqiang and Abdouiti Aisa developed the invention.
The patent application number ..
Enviornmental
| Thu 20 Aug 2026
Beijing, Aug. 21 -- Suzhou Junyi Environmental Prot Equipment Co Ltd has obtained a patent for waste gas purification environment-friendly equipment. This invention was developed by Wu Wei, Ren Hao and Cao Xiaobin.
The patent application number is CN202422680558U 20241105. The patent publication number is CN223542653 (U). Int..
Enviornmental
| Thu 20 Aug 2026
Beijing, Aug. 21 -- Chinese Patent for Dry Separation and Dust Removal Device for Placer has been issued to Guangdong Ubridge New Material Tech Co Ltd. This invention was developed by Tan Jianfeng, Zhang Zhicheng, Li Yuxuan, Wang Xiangding, Liu Bin, Li Jian, Ruan Chunhua, Liang Yasong, Liao Xingxing and Lu Menghua.
The patent..
Enviornmental
| Thu 20 Aug 2026
Beijing, Aug. 21 -- State Intellectual Property Office of China has awarded a patent to Huzhou Yongxing Special Stainless Steel for Steel Part Casting Dust Removal Device. Lu Jianer, Meng Jun, Huang Wei, Zhang Jian, Pan Qiwei, Yu Jing, Zhu Guangyu and Gao Jianwei developed the invention.
The patent application number is CN202..
Enviornmental
| Thu 20 Aug 2026
Beijing, Aug. 21 -- State Intellectual Property Office of China has awarded a patent to Jiangsu First Filter Mat Co Ltd for Assembled Dust Removal Filter Bag. Cao Hua, Cao Jian and Guo Wen developed the invention.
The patent application number is CN202422978567U 20241204. The patent publication number is CN223542636 (U). Inte..
Enviornmental
| Thu 20 Aug 2026
Beijing, Aug. 21 -- State Intellectual Property Office of China has awarded a patent to Jiangyin Huanyu Env Engineering Co Ltd for Bag-type Dust Collector. Xie Liqun and Wang Hongwei developed the invention.
The patent application number is CN202422828621U 20241120. The patent publication number is CN223542635 (U). Internatio..
Enviornmental
| Thu 20 Aug 2026
Beijing, Aug. 21 -- Nantong Ruishen Environmental Protection Tech Co Ltd has obtained a patent for gas-liquid separation baffle plate demister in absorption tower. This invention was developed by Jiang Linyan, Shan Jianfei and Tang Junqing.
The patent application number is CN202422904820U 20241127. The patent publication numb..
Enviornmental
| Thu 20 Aug 2026
Beijing, Aug. 21 -- Dazhong Mining Inner Mongolia has received a patent for Dust Removal Device for Dust Removal Cloth Bag. This invention was developed by Wang Aimin, Chen Yuefeng and Harami Maoren.
The patent application number is CN20242364294U 20241212. The patent publication number is CN223542628 (U). International Paten..
Enviornmental
| Thu 20 Aug 2026
Beijing, Aug. 21 -- Huayang Furuibang Shanghai New Material Tech Co Ltd has obtained a patent for filter material and filter element for air filtration. This invention was developed by Liu Xurui, Li Shumin, Su Kun, Wang Yang, Jing Huaigang, Han Yongxiang, Wu Zemin, Ma Weijie, Wang Peizhuo, Yao Yueming, Kang Huaqi, Qin Lei, Yin L..
Enviornmental
| Thu 20 Aug 2026
Beijing, Aug. 21 -- Wuxi Shunxuan New Mat Co Ltd and Anhui Zhongke Yushun Tech Co Ltd have obtained a patent for filtering device for monomer purification and monomer purification system. This invention was developed by Wang Baishun, Bei Runxin, Liu Chenyu and Liu Shunzhen.
The patent application number is CN202423155210U 202..
Enviornmental
| Thu 20 Aug 2026
Beijing, Aug. 21 -- State Intellectual Property Office of China has awarded a patent to Nanjing Agricultural University for Sludge Dewatering Treatment Device for Solid Waste Sampling. Yan Zheyu developed the invention.
The patent application number is CN202423107440U 20241216. The patent publication number is CN223542570 (U)..
Enviornmental
| Thu 20 Aug 2026
Beijing, Aug. 21 -- Shanghai Chenmai Environmental Protection Tech Co Ltd has been granted a patent for Filter Material Supporting Frame of Filter. Xu Qin developed the invention.
The patent application number is CN20242385408U 20241213. The patent publication number is CN223542569 (U). International Patent Classification cod..
Enviornmental
| Thu 20 Aug 2026
Beijing, Aug. 21 -- Zhongshan Rongxin Environmental Protection Tech Co Ltd has been granted a patent for Water Treatment Device. Li Zhengwei and Wang Meichuan developed the invention.
The patent application number is CN202422298686U 20240919. The patent publication number is CN223542564 (U). International Patent Classificatio..
Enviornmental
| Thu 20 Aug 2026
Beijing, Aug. 21 -- State Intellectual Property Office of China has awarded a patent to Hangzhou Mingzun Tech Co Ltd for Sludge and Sewage Separation Device for Desilting. He Mingsheng developed the invention.
The patent application number is CN202423125878U 20241218. The patent publication number is CN223542563 (U). Internat..
Enviornmental
| Thu 20 Aug 2026
Beijing, Aug. 21 -- Suzhou Shuirun Environmental Protection Tech Co Ltd has been granted a patent for Sludge Scraper for Underground Water Remediation Equipment. Zou Congyang, Lu Yahui, Zou Yun and Ding Tingting developed the invention.
The patent application number is CN202423168108U 20241220. The patent publication number i..
Enviornmental
| Thu 20 Aug 2026
Beijing, Aug. 21 -- State Intellectual Property Office of China has awarded a patent to Liaoning Huanyu Shenlan Environmental Protection Tech Co Ltd for Filtering Device of Sewage Treatment Tank. Li Yanying, Liu Cheng and Zhou Yi developed the invention.
The patent application number is CN202422571691U 20241023. The patent pu..
Enviornmental
| Thu 20 Aug 2026
Beijing, Aug. 21 -- Shanxi Tongyuan Guoyi Env Monitoring Co Ltd has received a patent for Full-automatic Liquid-liquid Extraction Instrument. This invention was developed by Liang Tianzuo, Zhang Yangli, Xin Shiyu and Zhu Qiufang.
The patent application number is CN202422743541U 20241111. The patent publication number is CN223..
Enviornmental
| Thu 20 Aug 2026
Beijing, Aug. 21 -- Chinese Patent for Purification Device has been issued to Yongchun Chemical New Mat Co Ltd. This invention was developed by Liu Zhongchun, Chang Guangqing and Zhao Guangquan.
The patent application number is CN202422783130U 20241115. The patent publication number is CN223542472 (U). International Patent Cl..
Enviornmental
| Fri 21 Aug 2026
Madrid, Aug. 21 -- Univ Cartagena Politecnica has filed a patent application for Broad Scanning Spectrum Molecular Spectroscopy Equipment for the Continuous Characterization of the Contaminant Load of Wastewater. This invention was developed by Garcia Bermejo Juan Tomás, Suardiaz Muro Juan, Carreres Prieto Daniel and Cerdan Car..
Enviornmental
| Fri 21 Aug 2026
Beijing, Aug. 21 -- Beijing Mentougou Junzhuang Community Health Service Center Beijing Mentougou Town Health Center has sought patent for Biological Device for Trapping Flies, Mosquitoes and Cockroaches. This invention was developed by Li Xinglong.
The patent application number is CN202610630552 20260509. The patent publicat..
Enviornmental
| Fri 21 Aug 2026
Beijing, Aug. 21 -- State Intellectual Property Office of China has received Tongling Jinshidai Tech Co Ltd patent application for Abnormal Garbage Throwing Traceability Method and System Based on Computer Vision Stack Type Index. Wang Shichen, Xu Qiang, Zhang Xiaojun, Chen Yuming and Liu Shengwen developed the invention.
The..
Enviornmental
| Thu 20 Aug 2026
Beijing, Aug. 21 -- State Intellectual Property Office of China has awarded a patent to Anhui Zhonghai Environment Technology for Drawing Filter for Cleaning Garbage Can. Huang Jiabo, Chu Sicun and Zhou Yanping developed the invention.
The patent application number is CN202522124774U 20251009. The patent publication number is..
Enviornmental
| Thu 20 Aug 2026
Beijing, Aug. 21 -- Xiamen Geruisite Environmental Protection Tech Co Ltd has been granted a patent for Pre-filtering Device of Centrifugal Oil Purifier. This invention was developed by Ye Jiayi.
The patent application number is CN202422259426U 20240914. The patent publication number is CN223542548 (U). International Patent C..
Enviornmental
| Thu 20 Aug 2026
Beijing, Aug. 21 -- Huangshi Taichuang Environmental Protection Tech Co Ltd has been granted a patent for Palladium Waste Liquid Discharging Assembly. This invention was developed by Huang Ziyi and Hu Lifeng.
The patent application number is CN20242342112U 20241210. The patent publication number is CN223542541 (U). Internatio..
Enviornmental
| Thu 20 Aug 2026
Beijing, Aug. 21 -- Liaoning Aoze Tech Development Co Ltd has been granted a patent for Automatically-controlled Water Purification Treatment Device. Hou Peng developed the invention.
The patent application number is CN20242311906U 20241206. The patent publication number is CN223542540 (U). International Patent Classification..
Enviornmental
| Thu 20 Aug 2026
Beijing, Aug. 21 -- State Intellectual Property Office of China has awarded a patent to Wenzhou Yili Fluid Equipment Co Ltd for Pre-filter with Double Filter Screens. Liang Yuncheng, Liang Di and Liang Yuefa developed the invention.
The patent application number is CN202422965854U 20241203. The patent publication number is CN..
Enviornmental
| Thu 20 Aug 2026
Beijing, Aug. 21 -- State Intellectual Property Office of China has awarded a patent to Baotou Longsheng Silicon Based Materials Tech Co Ltd for Device for Recycling Silicon Powder in Silicon Processing Wastewater. Qu Qiaoqiao, Xing Shengchao, Ji Xiang, Wang Pu, Bian Ruifeng and Gao Yingqiang developed the invention.
The pate..
Enviornmental
| Thu 20 Aug 2026
Beijing, Aug. 21 -- Ningbo Beiyou Chuangyan Medicine Biological Tech Co Ltd has been granted a patent for Sewage Treatment Equipment. This invention was developed by Zhou Xiao.
The patent application number is CN20242361499U 20241212. The patent publication number is CN223542534 (U). International Patent Classification codes ..
Enviornmental
| Thu 20 Aug 2026
Beijing, Aug. 21 -- State Intellectual Property Office of China has awarded a patent to Tianjin Changshu Environmental Protection Tech Co Ltd for Grid for Domestic Sewage Sedimentation Tank. Wang Jianchao developed the invention.
The patent application number is CN202422917418U 20241128. The patent publication number is CN223..
Enviornmental
| Thu 20 Aug 2026
Beijing, Aug. 21 -- State Intellectual Property Office of China has awarded a patent to Shanghai Hailanyun Tech Co Ltd and Hailanyun Hainan Data Center Tech Co Ltd for Underwater Filter. Fu Rongrong, Chen Yongzhong, Cheng Weifeng, Hu Zhengui, Pu Ding, Li Caibin, Su Yang and Wei Fajun developed the invention.
The patent applic..
Enviornmental
| Thu 20 Aug 2026
Beijing, Aug. 21 -- Jiangsu Enbao New Energy Equipment Co Ltd has been granted a patent for Movable Small Wastewater Treatment Device Convenient to Clean. Cai Jianying, Liu Fengcheng and Wu Xiangbo developed the invention.
The patent application number is CN202422640701U 20241031. The patent publication number is CN223542526 ..
Enviornmental
| Thu 20 Aug 2026
Beijing, Aug. 21 -- Baiwei Baoding Beer Co Ltd has secured a patent on Filtering Device for Filtering of Filter Press and Saccharification Filtering System. Dai Xiaodong, Guo Chunli, Zhou Sheng, Liu Jun, Liu Feng, Wang Biao, Li Guanxiong, Wang Minglei, Xiao Kejian and Gao Mingyue developed the invention.
The patent applicatio..
Enviornmental
| Thu 20 Aug 2026
Beijing, Aug. 21 -- State Intellectual Property Office of China has awarded a patent to Shandong Tebaoluo Environmental Protection Energy Saving Technology for Sludge Discharge Device for Sewage Treatment. Ren Chenglong, Zhou Yang and Zhu Zilong developed the invention.
The patent application number is CN202423159978U 2024122..
Enviornmental
| Thu 20 Aug 2026
Beijing, Aug. 21 -- State Intellectual Property Office of China has awarded a patent to Suzhou Yimite Electric Appliance Tech Co Ltd for Wide-angle Covering Type Dust Collector Cleaning Cloth Disc. Dai Xiaojian developed the invention.
The patent application number is CN20242302223U 20241206. The patent publication number is ..
Enviornmental
| Thu 20 Aug 2026
Beijing, Aug. 21 -- Ningbo Ningshing Trading Group Inc has received a patent for Handheld and Backpack Type Dual-purpose Dust Collector System. This invention was developed by Xu Chao, Yang Chenzhuo and Wang Yibo.
The patent application number is CN202422906814U 20241127. The patent publication number is CN223541856 (U). Inte..
Enviornmental
| Thu 20 Aug 2026
Beijing, Aug. 21 -- Shenzhen Nengfeng Trade Co Ltd has received a patent for Mite-killing Dust Collector with Heating Ironing and Electric Lifting Protection Functions. This invention was developed by Wang Nengming and Hong Haoran.
The patent application number is CN202422280896U 20240919. The patent publication number is CN2..
Enviornmental
| Thu 20 Aug 2026
Beijing, Aug. 21 -- Zhengzhou Airport Economic Comprehensive Experimental Zone Longwang Office has received a patent for Holding Rack for Periodicals and Magazines. This invention was developed by Xing Quanliang.
The patent application number is CN202422681768U 20241105. The patent publication number is CN223541703 (U). Inter..
Enviornmental
| Fri 21 Aug 2026
Beijing, Aug. 21 -- Beijing Qingyun New Energy Technology and Zhongzhou Guoxin Beijing Technology have been awarded a patent for Fuel Cell Wastewater Recovery Treatment Device and Fuel Cell Vehicle. This invention was developed by Xue Delan, Jia Jinrui, Li Shoufeng and Song Chenzheng.
The patent application number is CN202422..
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