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Enviornmental
| Tue 04 Aug 2026
Geneva, Aug. 4 -- World Intellectual Property Organization has received Largentera and Alpiste Hugo patent application for Autonomous Rainwater Collection and Distribution Method and Device. Alpiste Hugo developed the invention.
The patent application number is WO2026EP51937 20260126. The patent publication number is WO202615..
Enviornmental
| Tue 04 Aug 2026
Beijing, Aug. 4 -- Jiangsu Yangnong Chemical Group Co Ltd and Ningxia Ruitai Tech Co Ltd have submitted a patent application for Composite Flora for Treating Benzotriazole Wastewater. This invention was developed by Zhang Jincai, Wang Genlin, Wang Shengnan, Xu Lin, Shi Suyang, Qian Yun, Wang Zhenbei, Tang Qingshan, He Rongrong, ..
Enviornmental
| Tue 04 Aug 2026
Beijing, Aug. 4 -- Shandong Qingyu Environmental Prot Equipment Co Ltd has received a patent for Round Wet Electric Dust Removal Device. This invention was developed by Wang Feng.
The patent application number is CN202422767596U 20241113. The patent publication number is CN223505431 (U). International Patent Classification co..
Enviornmental
| Tue 04 Aug 2026
Beijing, Aug. 4 -- Tianjin Xinguohuan Environmental Protection Tech Co Ltd and Xiang Tieli have received a patent for Water and Soil Conservation Ecological Restoration Device Suitable for Slope Cropland. This invention was developed by Xiang Tieli, Guo Bin and Su Wenjing.
The patent application number is CN202422775879U 2024..
Enviornmental
| Tue 04 Aug 2026
Beijing, Aug. 4 -- Wuhan Weimeng Environmental Tech Co Ltd and Wuhan Hairui Kechuang Tech Co Ltd have received a patent for Deodorizing Device for Malodorous Waste Gas. This invention was developed by Zhou Yuanquan, Tu Xiaobo, Zhang Hui, Xu Weiwei, Wu Shuqing, Li Rui and Wan Zhilin.
The patent application number is CN20242351..
Enviornmental
| Tue 04 Aug 2026
Beijing, Aug. 4 -- Nanyang Huiyuan Rubber & Plastic Co Ltd has received a patent for Injection Molding Waste Gas Treatment Device. This invention was developed by Wang Kan, Xiao Yu, Wang Yuxi, Zhang Junjie and Wang Xingpo.
The patent application number is CN202422778105U 20241114. The patent publication number is CN223505105 ..
Enviornmental
| Tue 04 Aug 2026
Beijing, Aug. 4 -- Yunnan Wute Environmental Protection Tech Co Ltd has received a patent for Filtering Treatment Equipment for Slaughter Wastewater Residues. This invention was developed by Kwon Moo-yong and Xie Hongtai.
The patent application number is CN202422487472U 20241015. The patent publication number is CN223504910 (..
Enviornmental
| Tue 04 Aug 2026
Beijing, Aug. 4 -- Shandong Yongan Hengtai New Energy Co Ltd has received a patent for High-temperature Flue Gas Treatment Device After Pyrolysis of Low-concentration Gas. This invention was developed by Jiang Mengyang.
The patent application number is CN20242359162U 20241211. The patent publication number is CN223505066 (U)...
Enviornmental
| Tue 04 Aug 2026
Beijing, Aug. 4 -- Zhengzhou Duesail Fracture Proppants Co Ltd has received a patent for Ceramsite Production Waste Gas and Waste Water Purification and Recovery Equipment. This invention was developed by Meng Qingke, Zhang Jianzhong, Zhang Jianpeng, Zhang Tongqiao and Xu Songjiang.
The patent application number is CN20242291..
Enviornmental
| Tue 04 Aug 2026
Beijing, Aug. 4 -- Wujiang Feierte Purification Tech Co Ltd has received a patent for Efficient Filter. This invention was developed by Shen Xiong, Ji Yongmei and Shen Chenyue.
The patent application number is CN202422899090U 20241127. The patent publication number is CN223505013 (U). International Patent Classification code ..
Enviornmental
| Tue 04 Aug 2026
Beijing, Aug. 4 -- State Intellectual Property Office of China has published Xinjiang Lianhe Environment Tech Co Ltd patent application for Biomass Derived Fuel Based on Other Garbage and Preparation Method Thereof. The invention was developed by Chen Zhaoming.
The patent application number is CN202610228237 20260226. The pat..
Enviornmental
| Tue 04 Aug 2026
Beijing, Aug. 4 -- Zhongxin Ruimei Tianjin Environmental Protection Tech Co Ltd and Zhongke Ruimei Tianjin Environmental Tech Co Ltd have applied Chinese patent for Biochemical Composite Soil Heavy Metal Pollution Fixing and Repairing Material and Preparation Method Thereof. Lu Xu, Zhang Feng, Zhao Cheng, Yuan Hui, Li Fugang, Da..
Enviornmental
| Tue 04 Aug 2026
Beijing, Aug. 4 -- Duan Wenbo has sought patent for Soil Improvement Method for Coupling Oil Shale Waste Residue with Microorganisms Through Microwave Activation. This invention was developed by Duan Wenbo.
The patent application number is CN20261079200 20260121. The patent publication number is CN122012105 (A). International..
Enviornmental
| Tue 04 Aug 2026
Beijing, Aug. 4 -- Guxin Ecological Engineering Tech Research Inner Mongolia Co Ltd has submitted a patent application for Water-retention Drought-enduring Straw Fiber Composite Material for Desert Control and Ecological Restoration and Preparation Method of Water-retention Drought-enduring Straw Fiber Composite Material. This i..
Enviornmental
| Tue 04 Aug 2026
Beijing, Aug. 4 -- Hunan Chengmei High New Tech Co Ltd has sought patent for Bamboo Fiber Recyclable Express Environment-friendly Bag and Preparation Method Thereof. This invention was developed by Shen Youliang and Hu Guorong.
The patent application number is CN202610289589 20260311. The patent publication number is CN122011..
Enviornmental
| Tue 04 Aug 2026
Beijing, Aug. 4 -- State Intellectual Property Office of China has awarded a patent to Beijing Institute Of Science and Tech Analysis and Test Beijing Physical and Chemical Analysis and T for VOCs Gas Generating Device with Stable Concentration. Qi Xuekui, Jia Kai, Qu Jingming, Tang Qingfeng and Li Chen developed the invention.
..
Enviornmental
| Tue 04 Aug 2026
Beijing, Aug. 4 -- Chinese Patent for Hot Galvanizing Waste Liquid Treatment Reagent Adding Equipment has been issued to Jiangsu Huasai Metal Tech Co Ltd. This invention was developed by Chu Guang, Sun Nan and Mu Yongfei.
The patent application number is CN20242342940U 20241210. The patent publication number is CN223505233 (U..
Enviornmental
| Tue 04 Aug 2026
Beijing, Aug. 4 -- Luoyang Liangqi Human Settlements Env Design Services Co Ltd has secured a patent on Green and Environment-friendly Paper Pulp Preparation Equipment for Non-residual Paper Pulp Painting. Liu Xiaohan and Shi Huanyu developed the invention.
The patent application number is CN202421986667U 20240816. The patent..
Enviornmental
| Mon 03 Aug 2026
Geneva, Aug. 4 -- Friedrich Boysen GmbH & Co KG and Robert Bosch Ges Mit Beschraenkter Haftung have submitted a patent application for Exhaust Gas Burner for an Exhaust Gas Aftertreatment System, Exhaust Gas Aftertreatment System and Method. This invention was developed by Oesterle Matthias, Disch Christian, Krein William and Ku..
Enviornmental
| Tue 04 Aug 2026
Beijing, Aug. 4 -- Hongji Junye Environmental Protection Tech Co Ltd has sought patent for Multi-degree-of-freedom Dredging and Obstacle Removing Operation Track Planning and Control Method. This invention was developed by Guo Peng, Wang Jing, Wang Xiaofeng, Sun Chengxiang, Zhang Sheng, Zhang Hance, Li Yakun and Ma Qilong.
Th..
Enviornmental
| Tue 04 Aug 2026
Beijing, Aug. 4 -- Tianjin Huajiechang HVAC Tech Co Ltd has been granted a patent for Classified Recovery Device for Building Solid Waste. Duan Zhaopeng developed the invention.
The patent application number is CN202422652459U 20241031. The patent publication number is CN223505423 (U). International Patent Classification code..
Enviornmental
| Tue 04 Aug 2026
Beijing, Aug. 4 -- Changzhou Xinchenkai Environmental Protection Tech Co Ltd has been granted a patent for Granulating and Crushing Device for Circuit Board Recycling. Jiang Yanyan, Xu Ming, Jiang Liwen, Yu Haiyan, Chen Fangmin, Xu Xinxin, Ye Lei, Xu Mengmeng and Lim Myoung-hwa developed the invention.
The patent application ..
Enviornmental
| Tue 04 Aug 2026
Beijing, Aug. 4 -- Fujian Meitian Environmental Protection Tech Co Ltd has been granted a patent for Stirring Knife of Kitchen Garbage Recycling and Crushing Device. Xu Junhong developed the invention.
The patent application number is CN202422755906U 20241112. The patent publication number is CN223505396 (U). International Pa..
Enviornmental
| Tue 04 Aug 2026
Beijing, Aug. 4 -- State Intellectual Property Office of China has awarded a patent to Hebei Shenou Biological Tech Co Ltd for Kitchen Waste Crusher. Zhao Guangbin and Ji Longwei developed the invention.
The patent application number is CN202421839440U 20240731. The patent publication number is CN223505384 (U). International ..
Enviornmental
| Tue 04 Aug 2026
Beijing, Aug. 4 -- Nantong Gaoqi Solid Waste Disposal Co Ltd has secured a patent on Waste Residue Crushing Device for Industrial Solid Waste Treatment. Zhang Guowei, Zhang Hongjie and Sha Jiafeng developed the invention.
The patent application number is CN202422855379U 20241122. The patent publication number is CN223505364 (..
Enviornmental
| Tue 04 Aug 2026
Beijing, Aug. 4 -- State Intellectual Property Office of China has awarded a patent to Wuhan Xinfengda Hard Surface Tech Co Ltd for Crushing Assembly of Vertical Garbage Crusher. Wang Jihua and Ding Liang developed the invention.
The patent application number is CN202422817455U 20241119. The patent publication number is CN223..
Enviornmental
| Tue 04 Aug 2026
Beijing, Aug. 4 -- State Intellectual Property Office of China has awarded a patent to Zigui Jiangtian Environmental Protection Building Material Tech Co Ltd for Multi-size Building Waste Crushing Device. Qin Panhua, Lei Junqing, Chen Kui, Xiang Shihong, Yu Wei, Yu Qiang, Yu Shen and Zhang Lanxin developed the invention.
The ..
Enviornmental
| Tue 04 Aug 2026
Beijing, Aug. 4 -- State Intellectual Property Office of China has awarded a patent to Liang Yuchen for Civil Engineering Construction Waste Treatment Device. Liang Yuchen and Li Jiasen developed the invention.
The patent application number is CN202422802060U 20241118. The patent publication number is CN223505346 (U). Interna..
Enviornmental
| Tue 04 Aug 2026
Beijing, Aug. 4 -- State Intellectual Property Office of China has awarded a patent to Hefei Sanlipu Optoelectronics Tech Co Ltd for Glue Filtering Device. Meng Haitao, Zhang Zhendong, Zhuang Fei, Wei Lei and Li Lei developed the invention.
The patent application number is CN202422892557U 20241126. The patent publication numb..
Enviornmental
| Tue 04 Aug 2026
Beijing, Aug. 4 -- Henan Ecological Urban Construction Design Inst Co Ltd has been awarded a patent for Multistage Efficient Filtering Device for Sewage Treatment. This invention was developed by Ren Junjie, Peng Jincheng, Guo Yongyan, Wang Taihao, Guo Yanhui, Zhang Daode, Li Yangxue, Zheng Jingjing, Zhao Kaixuan, Liu Meng and W..
Enviornmental
| Tue 04 Aug 2026
Beijing, Aug. 4 -- Wuxi Lvhesheng Environmental Protection Tech Co Ltd has been awarded a patent for Reverse Osmosis Sewage Purification Wastewater Treater. This invention was developed by Liu Hongshi.
The patent application number is CN20242334263U 20241210. The patent publication number is CN223504917 (U). International Pat..
Enviornmental
| Tue 04 Aug 2026
Beijing, Aug. 4 -- State Intellectual Property Office of China has awarded a patent to Qingdao Shangyu Environmental Protection Equipment Tech Co Ltd for Intelligent Integrated Water Purification Treatment Equipment. Li Chengming, Zhang Xiyu and Wang Wenyuan developed the invention.
The patent application number is CN20242292..
Enviornmental
| Tue 04 Aug 2026
Beijing, Aug. 4 -- Jiangsu Runyun Textile Tech Co Ltd has been awarded a patent for Water-jet Loom Wastewater Recycling and Repeated Filtering Device. This invention was developed by Liao Yuanpeng and Wang Xuan.
The patent application number is CN202422903286U 20241127. The patent publication number is CN223504914 (U). Intern..
Enviornmental
| Tue 04 Aug 2026
Beijing, Aug. 4 -- Jiangsu Dezhen Environmental Prot Group Co Ltd has been granted a patent for Sewage Treatment Filter Press for Stone Aggregate Production Line. This invention was developed by Huang Ke, Wang Jian'an and Wu Chen.
The patent application number is CN202422805724U 20241118. The patent publication number is CN22..
Enviornmental
| Tue 04 Aug 2026
Beijing, Aug. 4 -- Zibo Huibang Env Engineering Co Ltd has obtained a patent for gravel filter and high-turbidity sewage filtering device. This invention was developed by Zhao Chunlin, Li Yulu, Lu Gang, Fan Yeao, Li Wei, Wang Yuliang and Jiao Yulei.
The patent application number is CN20242356164U 20241211. The patent publicat..
Enviornmental
| Tue 04 Aug 2026
Beijing, Aug. 4 -- Hefei Wobo Tech Co Ltd has been granted a patent for Sludge Discharge Device for Sewage Treatment. This invention was developed by Tang Xuezhi, Zhang Jun, Luo Wandong, Wang Shaohang and Fang Mengdie.
The patent application number is CN20242330583U 20241210. The patent publication number is CN223504902 (U). ..
Enviornmental
| Tue 04 Aug 2026
Beijing, Aug. 4 -- Shanghai Sourper Automation Tech Co Ltd has secured a patent on Novel Sedimentation Tank Bottom Sludge Discharge System. Ni Haiyang, Wang Shilu, Wu Yajing and Guo Hongwei developed the invention.
The patent application number is CN202422628303U 20241030. The patent publication number is CN223504901 (U). Int..
Enviornmental
| Tue 04 Aug 2026
Beijing, Aug. 4 -- China Enfi Eng Corp and China Nonferrous Engineering have been granted a patent for Arsenic Trioxide Purification Treatment Equipment. Wei Zheng, Li Qian, Cheng Hu and Yuan Shengli developed the invention.
The patent application number is CN202422233139U 20240911. The patent publication number is CN22350486..
Enviornmental
| Tue 04 Aug 2026
Beijing, Aug. 4 -- Jiangxi Keyuan Bio Mat Co Ltd has secured a patent on Continuous Sublimation Device for Purification. Pu Wenliang, Wen Bo, Yuan Jiangang and Jiang Qingfei developed the invention.
The patent application number is CN202422706595U 20241107. The patent publication number is CN223504866 (U). International Paten..
Enviornmental
| Tue 04 Aug 2026
Beijing, Aug. 4 -- Chinese Patent for Multifunctional Ecological Roof Greening Module has been issued to Zhang Chenguang. This invention was developed by Zhang Chenguang.
The patent application number is CN20242354063U 20241211. The patent publication number is CN223503460 (U). International Patent Classification codes are A0..
Enviornmental
| Tue 04 Aug 2026
Beijing, Aug. 4 -- Chinese Patent for Vegetation Bag for Ecological Restoration has been issued to Yunnan University. This invention was developed by Shu Zhitao, Chang Junjun, Lu Cheng, Zhang Yujia, Deng Shengjiong and Duan Pengchang.
The patent application number is CN202421535772U 20240701. The patent publication number is ..
Enviornmental
| Tue 04 Aug 2026
Beijing, Aug. 4 -- Shenzhen Jinhong Environment Tech Co Ltd has been awarded a patent for Planting Blanket for Ecological Restoration of Side Slope. This invention was developed by Lu Yanni, Li Hongmei, Bai Yu, Wang Jia, Liu Yansheng, He Jiankui, Zhang Shulian and Tei Masayuki.
The patent application number is CN20242397316U ..
Enviornmental
| Tue 04 Aug 2026
Beijing, Aug. 4 -- Shenzhen Jinhong Environment Tech Co Ltd has been granted a patent for Side Slope Treatment Greening Structure. This invention was developed by Lu Yanni, Li Hongmei, Bai Yu, Wang Jia, Wang Wen, Liu Yansheng, He Jiankui, Zhang Shulian and Tei Masayuki.
The patent application number is CN20242390867U 20241213..
Enviornmental
| Tue 04 Aug 2026
Geneva, Aug. 4 -- Takehara Takashi has submitted a patent application for Water Server with Air Purification Function.
The patent application number is WO2026JP01580 20260120. The patent publication number is WO2026160324 (A1). International Patent Classification codes are B67D1/08, B67D3/00 and F25D11/00.
An abstract re..
Enviornmental
| Tue 04 Aug 2026
Beijing, Aug. 4 -- Suzhou Mahayana Environmental Prot New Material Co Ltd has submitted a patent application for Preparation Method of Modified Mpv Foamed Particles. This invention was developed by Zhang Zunjie, Liu Yang and Shan Xiujun.
The patent application number is CN202610174317 20260206. The patent publication number i..
Enviornmental
| Tue 04 Aug 2026
Beijing, Aug. 4 -- State Intellectual Property Office of China has awarded a patent to Ningxia Water Invest Zhongning Water Affairs Co Ltd for Multi-channel Dosing Device for Sewage Treatment. Shen Jie, Wang Zhanfa and Yao Ying developed the invention.
The patent application number is CN202422893528U 20241126. The patent publ..
Enviornmental
| Tue 04 Aug 2026
Beijing, Aug. 4 -- State Intellectual Property Office of China has awarded a patent to Jiangyin Suoteng Biotechnology Co Ltd for Membrane Filtration Device for Separating and Purifying Insect Repellent Intermediate. Chen Zhigang, Xin Yong, Chen Jingyan, Yu Jie, Wang Liang and Huang Pengfei developed the invention.
The patent ..
Enviornmental
| Tue 04 Aug 2026
Beijing, Aug. 4 -- Suzhou Ishikawa Iron Mfg Co Ltd has been granted a patent for Reverse Osmosis (Ro) Membrane Assembly. Wang Yinglin, Shen Yuchun and Xie Zhidong developed the invention.
The patent application number is CN202520130660U 20250120. The patent publication number is CN223505110 (U). International Patent Classific..
Enviornmental
| Tue 04 Aug 2026
Beijing, Aug. 4 -- Anshan Metallurgical Group Hongtai Special Gas Tech Co Ltd has been awarded a patent for Movable Gas Purification Equipment. This invention was developed by Liu Jiaguo, Yin Enze and Wang Yu.
The patent application number is CN202422930241U 20241128. The patent publication number is CN223505108 (U). Internat..
Enviornmental
| Tue 04 Aug 2026
Beijing, Aug. 4 -- Tianjin Bohai Environmental Prot Engineering Co Ltd has been granted a patent for Flue Gas Denitration Device Based on Active Component Flue Gas Denitration Catalyst. This invention was developed by Li Haibo, Yang Ziyi, Guo Jianying and Yan Zhihai.
The patent application number is CN202422972621U 20241204. ..
Enviornmental
| Tue 04 Aug 2026
Beijing, Aug. 4 -- Sanmenxia Mingzhu Electric Metallurgy Co Ltd has been granted a patent for Flue Gas Treatment Integrated Device of Desulfurizing Tower. This invention was developed by Yuan Xinglei, Qi Xuyan, Cheng Zekun, Zhen Wen'an, Huang Li, Xue Lei, Li Xiaocun, Li Jiazheng, Lu Shaoyu and Fan Xu.
The patent application n..
Enviornmental
| Tue 04 Aug 2026
Beijing, Aug. 4 -- Jiangsu Aideier Intelligent Tech Co Ltd has been granted a patent for Air Dehumidification Filter. This invention was developed by Li Yaofeng, Zhou Honghua, Wang Ya, Lou Xiaoming, Luo Xiaoqi and Yu Meng.
The patent application number is CN20242350766U 20241211. The patent publication number is CN223505080 (..
Enviornmental
| Tue 04 Aug 2026
Beijing, Aug. 4 -- Nantong Xinbao Graphite Equipment Co Ltd has secured a patent on Tail Gas Tower Inlet Gas Distribution Device. Wu Chunsen, Yang Jiayan and Zhang Junyan developed the invention.
The patent application number is CN202422880150U 20241126. The patent publication number is CN223505071 (U). International Patent C..
Enviornmental
| Tue 04 Aug 2026
Beijing, Aug. 4 -- Chian Qiyuan Engineering and Shaanxi Cecep Environmental Tech Co Ltd have been granted a patent for Moving Bed Organic Waste Gas Treatment System. Niu Litao, Li Yonggong and Zhang Yuewei developed the invention.
The patent application number is CN202422929473U 20241129. The patent publication number is CN22..
Enviornmental
| Tue 04 Aug 2026
Beijing, Aug. 4 -- Guangzhou Cosco Shipping Jinghai Environmental Protection Tech Co Ltd has been granted a patent for Organic Waste Gas Collection and Disposal Device for Ship Paint Spraying Robot. Cheng Ken, Huang Wulin, Li Xiaofeng, Zhou Yi, Tan Guanxin, Chen Min and Chen Jia developed the invention.
The patent application..
Enviornmental
| Tue 04 Aug 2026
Beijing, Aug. 4 -- Chinese Patent for Organic Waste Gas Emission Reduction Device has been issued to Jiangsu Kenida Environmental Tech Co Ltd. This invention was developed by Ju Feng.
The patent application number is CN202422892387U 20241126. The patent publication number is CN223505063 (U). International Patent Classificatio..
Enviornmental
| Tue 04 Aug 2026
Beijing, Aug. 4 -- Kunshan Mingrui New Mat Co Ltd has been awarded a patent for Extruder Waste Gas Treatment Device. This invention was developed by Zheng Yuhang.
The patent application number is CN20242312353U 20241206. The patent publication number is CN223505059 (U). International Patent Classification codes are B01D46/10,..
Enviornmental
| Tue 04 Aug 2026
Beijing, Aug. 4 -- Hubei Xinghua Machinery Equipment Co Ltd has been granted a patent for Dust Collection Equipment for Flue Gas Treatment. This invention was developed by Pan Xixiang.
The patent application number is CN202422911125U 20241128. The patent publication number is CN223505051 (U). International Patent Classificati..
Enviornmental
| Tue 04 Aug 2026
Beijing, Aug. 4 -- Jiangyin Kairuida Machinery Co Ltd has been awarded a patent for High-power Bag-type Dust Collector. This invention was developed by Xu Guobiao and Xu Jian.
The patent application number is CN202422810707U 20241119. The patent publication number is CN223505049 (U). International Patent Classification code i..
Enviornmental
| Tue 04 Aug 2026
Beijing, Aug. 4 -- Chinese Patent for Washing Tower for Industrial Waste Gas has been issued to Jiangsu Jufeng Environmental Protection Tech Co Ltd. This invention was developed by Sun Hu.
The patent application number is CN202422603062U 20241028. The patent publication number is CN223505047 (U). International Patent Classifi..
Enviornmental
| Tue 04 Aug 2026
Beijing, Aug. 4 -- Shandong Tongfang Biotechnology Co Ltd has been awarded a patent for Spraying Type Waste Gas Treatment Device for Granulation Workshop. This invention was developed by Tian Cuiling, Zhou Peng, Zhang Rugang and Meng Quanzhou.
The patent application number is CN20242350369U 20241211. The patent publication nu..
Enviornmental
| Tue 04 Aug 2026
Beijing, Aug. 4 -- Tangshan Guoxing Environmental Protection Tech Co Ltd has obtained a patent for atmospheric pollution treatment equipment with dust removal function. This invention was developed by Jiang Zhengfu and Jiang Zhengwei.
The patent application number is CN20242327786U 20241209. The patent publication number is C..
Enviornmental
| Tue 04 Aug 2026
Beijing, Aug. 4 -- Zhengzhou Puhua Tech Co Ltd has been granted a patent for Dust Removal Device for Construction Waste Treatment. This invention was developed by Zhang Shufeng, Shi Ruijie, Han Na and Wang Kunpeng.
The patent application number is CN202422998848U 20241205. The patent publication number is CN223505043 (U). Int..
Enviornmental
| Tue 04 Aug 2026
Beijing, Aug. 4 -- Chinese Patent for Energy-saving Type Organic Waste Gas Efficient Adsorption and Desorption Device has been issued to Guangdong Xicheng Environmental Protection Tech Co Ltd. This invention was developed by Huang Yudong and Liu Lihua.
The patent application number is CN202422869693U 20241125. The patent publ..
Enviornmental
| Tue 04 Aug 2026
Beijing, Aug. 4 -- Jiangsu Yongsheng Ocean Eng Co Ltd has obtained a patent for filter screen cleaning device for marine air filtering system. This invention was developed by Ma Changming, Chen Qiaofeng, Wang Peng, Jin Yong-gon and Ma Yang.
The patent application number is CN202422840927U 20241120. The patent publication numb..
Enviornmental
| Tue 04 Aug 2026
Beijing, Aug. 4 -- Hongrun Environmental Protection Tech Qingdao Co Ltd has been granted a patent for Industrial Replaceable Purification Filter Element. This invention was developed by Hu Weina and Wu Haiying.
The patent application number is CN202422856813U 20241122. The patent publication number is CN223505020 (U). Interna..
Enviornmental
| Tue 04 Aug 2026
Beijing, Aug. 4 -- State Intellectual Property Office of China has awarded a patent to Jiangyin Kairuida Machinery Co Ltd for Pulse Type Cloth Bag Dust Removal Device with Cooling Structure. Xu Guobiao and Xu Jian developed the invention.
The patent application number is CN202422640126U 20241031. The patent publication number..
Enviornmental
| Tue 04 Aug 2026
Beijing, Aug. 4 -- Handan Qunshan Environmental Protection Tech Co Ltd has been granted a patent for Sectional Type Pulse Dust Collector. This invention was developed by Zhao Shupeng, Jia Xiaobo and Xia Junshan.
The patent application number is CN20242341955U 20241210. The patent publication number is CN223505004 (U). Interna..
Enviornmental
| Tue 04 Aug 2026
Beijing, Aug. 4 -- Jiangyin Kairuida Machinery Co Ltd has been granted a patent for Crushing Line Bag-type Dust Collector. Xu Guobiao and Xu Jian developed the invention.
The patent application number is CN202422640316U 20241031. The patent publication number is CN223505001 (U). International Patent Classification codes are B..
Enviornmental
| Tue 04 Aug 2026
Beijing, Aug. 4 -- Chinese Patent for Four-frame Blade Type Separator has been issued to Xikepuerlisi China Environmental Prot Equipment Co Ltd. This invention was developed by Zhan Zhiyuan, Yao Huaidong and Wang Yanqi.
The patent application number is CN202422726781U 20241108. The patent publication number is CN223504995 (U)..
Enviornmental
| Tue 04 Aug 2026
Beijing, Aug. 4 -- State Intellectual Property Office of China has awarded a patent to Zhengzhou Puhua Tech Co Ltd for Sewage Treatment Device for Expressway Service Area. Zhang Shufeng, Shi Ruijie, Han Na and Wang Kunpeng developed the invention.
The patent application number is CN20242334843U 20241210. The patent publicatio..
Enviornmental
| Tue 04 Aug 2026
Beijing, Aug. 4 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Juchang Environmental Prot Group Co Ltd for Box Type Integrated Sewage Treatment Equipment. Ding Jun developed the invention.
The patent application number is CN202422944079U 20241202. The patent publication number is CN223504986 (U..
Enviornmental
| Tue 04 Aug 2026
Beijing, Aug. 4 -- Ningbo Rongxuan New Mat Co Ltd has been granted a patent for Subway Tunnel Sewage Sludge Recovery Device. This invention was developed by Cai Zhiqiang.
The patent application number is CN202422323663U 20240924. The patent publication number is CN223504983 (U). International Patent Classification codes are B..
Enviornmental
| Tue 04 Aug 2026
Beijing, Aug. 4 -- Jiangsu Deheng Env Engineering Co Ltd has been granted a patent for Grille Machine for Sewage Treatment. This invention was developed by Qi Zhengjun, Pan Yiting, Yu Xiang and Zhou Yingjie.
The patent application number is CN202422862792U 20241123. The patent publication number is CN223504981 (U). Internatio..
Enviornmental
| Tue 04 Aug 2026
Beijing, Aug. 4 -- State Intellectual Property Office of China has awarded a patent to Shenzhen Loongson Water Purification Tech Co Ltd for Water Purification Filter Element. Wu Guang developed the invention.
The patent application number is CN20242362056U 20241211. The patent publication number is CN223504977 (U). Internatio..
Enviornmental
| Tue 04 Aug 2026
Beijing, Aug. 4 -- Chinese Patent for Filtration System has been issued to Cathay Biotech, Cibt America Inc and Cathay Wusu Biotech Co Ltd. This invention was developed by Zhang Shuhua, Gao Bing, Ma Lianqi, Ding Feng, Kim Bo-jin, Yang Chen and Liu Xiucai.
The patent application number is CN202422903352U 20241127. The patent p..
Enviornmental
| Tue 04 Aug 2026
Beijing, Aug. 4 -- Jilin Province Qinhe Environmental Protection Tech Co Ltd has been granted a patent for Separating Device for Sewage Treatment. Pan Wei and Wei Wanying developed the invention.
The patent application number is CN202422792730U 20241115. The patent publication number is CN223504939 (U). International Patent C..
Enviornmental
| Tue 04 Aug 2026
Beijing, Aug. 4 -- Yunnan Huasong Tech Co Ltd has secured a patent on Waste Water Step-by-step Backwashing Filter. Yang Fulin and Yang Hao developed the invention.
The patent application number is CN202422141425U 20240902. The patent publication number is CN223504936 (U). International Patent Classification codes are B01D29/1..
Enviornmental
| Tue 04 Aug 2026
Beijing, Aug. 4 -- Zhengzhou Aluminum City New Material Tech Co Ltd has secured a patent on Y-type Molecular Sieve Modified Slurry Solid-liquid Separation Treatment Equipment. Wang Can, Lu Yuanyuan and Huang Xinhua developed the invention.
The patent application number is CN202422566396U 20241023. The patent publication numbe..
Enviornmental
| Tue 04 Aug 2026
Beijing, Aug. 4 -- Hangzhou Honcen Tech Co Ltd has obtained a patent for environment quality treatment device. This invention was developed by Jiang Tiansheng, Guo Minghuang and Jiang Lingyun.
The patent application number is CN202422860640U 20241121. The patent publication number is CN223504576 (U). International Patent Clas..
Enviornmental
| Tue 04 Aug 2026
Beijing, Aug. 4 -- State Intellectual Property Office of China has awarded a patent to Dreame Innovation Technology, Suzhou for Sewage Tank, Cleaning Equipment and Cleaning System. Ni Wenyi developed the invention.
The patent application number is CN202422850091U 20241121. The patent publication number is CN223504155 (U). Int..
Enviornmental
| Tue 04 Aug 2026
Beijing, Aug. 4 -- Shenzhen JS Technology has secured a patent on Filter Element for Dust Removal Equipment and Portable Dust Removal Equipment. Zheng Guanzheng, Yuan Shuiyong, Xie Jiahang and Sun Junjie developed the invention.
The patent application number is CN202422447883U 20241009. The patent publication number is CN2235..
Enviornmental
| Tue 04 Aug 2026
Beijing, Aug. 4 -- Suzhou Alasijia Packaging Tech Co Ltd has been granted a patent for Anti-collision Dust Collector Barrel. Wu Junbiao developed the invention.
The patent application number is CN202422912116U 20241128. The patent publication number is CN223504131 (U). International Patent Classification codes are A47L5/28 an..
Enviornmental
| Tue 04 Aug 2026
Beijing, Aug. 4 -- Kingclean Electric Co Ltd, Lexy Electric Green Energy Technology Suzhou Co Ltd and Jiangsu Laike Intelligent Electric Appliance have obtained a patent for motor cover structure and wireless dust collector. This invention was developed by Li Chengcai, Wu Yulong, Zhang Qian and Sun Yuquan.
The patent applicat..
Enviornmental
| Tue 04 Aug 2026
Beijing, Aug. 4 -- Shenzhen JS Technology has been awarded a patent for Filter Assembly, Dust Bin Module and Convenient Dust Collector. This invention was developed by Zheng Guanzheng, Zheng Weijie and Li Jiaqi.
The patent application number is CN202422616500U 20241028. The patent publication number is CN223504129 (U). Intern..
Enviornmental
| Tue 04 Aug 2026
Beijing, Aug. 4 -- Feng Qiusheng has obtained a patent for energy-saving central dust collection system.
The patent application number is CN202422183893U 20240905. The patent publication number is CN223504125 (U). International Patent Classification codes are A47L5/38, A47L9/00 and A47L9/14.
State Intellectual Property ..
Enviornmental
| Tue 04 Aug 2026
Beijing, Aug. 4 -- Chinese Patent for Convenient Dust Collector has been issued to Shenzhen JS Technology. This invention was developed by Zheng Guanzheng, Zheng Weijie and Li Jiaqi.
The patent application number is CN202422616517U 20241028. The patent publication number is CN223504123 (U). International Patent Classification..
Enviornmental
| Tue 04 Aug 2026
Beijing, Aug. 4 -- Shenzhen JS Technology has been awarded a patent for Suction Head Module and Convenient Dust Collector. This invention was developed by Zheng Guanzheng and Zheng Weijie.
The patent application number is CN202422616405U 20241028. The patent publication number is CN223504122 (U). International Patent Classifi..
Enviornmental
| Tue 04 Aug 2026
Beijing, Aug. 4 -- Yunnan Power Grid Co Ltd Electric Power Research Institute has applied Chinese patent for Geological Disaster Space-time Distribution Probability Prediction Method and System Under Different Rainfall Conditions. Yang Nan, Zi Yunjiang, Xu Chenwei, Zhao Xu, Li Hao, Yang Yindan, Wu Xingbin and Yu Hong developed i..
Enviornmental
| Mon 03 Aug 2026
Beijing, Aug. 4 -- State Intellectual Property Office of China has awarded a patent to Lirun Tech Tianjin Co Ltd for Reverse Osmosis Membrane Shell End Cover Dismounting Device. He Hao and Yao Yuan developed the invention.
The patent application number is CN202422967694U 20241203. The patent publication number is CN223507104 ..
Enviornmental
| Tue 04 Aug 2026
Beijing, Aug. 4 -- Jiangsu Huahong Environmental Prot Equipment Co Ltd has been awarded a patent for Pretreatment Equipment for Municipal Solid Waste. This invention was developed by Hu Pinlong, Hu Lifeng, Fu Jie, Hu Mindong and Bian Jian.
The patent application number is CN202422598907U 20241028. The patent publication numbe..
Enviornmental
| Tue 04 Aug 2026
Geneva, Aug. 4 -- World Intellectual Property Organization has released Drax Power Ltd patent application for Carbon Capture Power Station Unit with a Flue Gas Cooler. This invention was developed by Gillies Lorne.
The patent application number is WO2025GB52693 20251212. The patent publication number is WO2026159429 (A1). Int..
Enviornmental
| Tue 04 Aug 2026
Beijing, Aug. 4 -- Shandong Liaocheng Ecological Env Monitoring Center has applied Chinese patent for Seasonal River Water Ecological Risk Early Warning Method Based on Environmental Monitoring Instrument Data. Qian Yuting, Chen Xiuna, Zhang Min and Jiang Na developed it.
The patent application number is CN202610128703 202601..
Enviornmental
| Tue 04 Aug 2026
Beijing, Aug. 4 -- State Intellectual Property Office of China has awarded a patent to Suzhou Yifante Env Modification Co Ltd for Efficient Leaching Device for Contaminated Soil Treatment. Li Zhujun, Cai Hui, Wang Jiabin and Chen Jie developed the invention.
The patent application number is CN202422645427U 20241031. The paten..
Enviornmental
| Tue 04 Aug 2026
Beijing, Aug. 4 -- State Intellectual Property Office of China has awarded a patent to China Enfi Eng Corp and China Nonferrous Engineering for Cooperative Treatment System for Fly Ash, Sodium Sulfate Waste Salt and Nonferrous Smelting Flue Gas. Zhang Xu, Chen Songxuan and Sun Wenliang developed the invention.
The patent appl..
Enviornmental
| Tue 04 Aug 2026
Beijing, Aug. 4 -- Chinese Patent for Extrusion Dehydration Device for Garbage Treatment has been issued to Zengzhi Wufei City Sanming Environmental Protection Tech Co Ltd. This invention was developed by Zhou Xiaoqing, Chen Qiang and Xiao Jianfeng.
The patent application number is CN202422812296U 20241118. The patent publica..
Enviornmental
| Tue 04 Aug 2026
Beijing, Aug. 4 -- Langfang Jingze Concrete Co Ltd has been awarded a patent for Automatic Dust Removal Device for Feeding of Closed Stock Bin. This invention was developed by Wang Haitao, Shao Tonghui, Wang Kean, Wang Ni and Wang Keyong.
The patent application number is CN202422535737U 20241021. The patent publication number..
Enviornmental
| Tue 04 Aug 2026
Beijing, Aug. 4 -- Yangzhou Zhenwei Biotechnology Co Ltd has been awarded a patent for Volatile Organic Waste Gas Collecting and Treating Device. This invention was developed by Zhu Zhen.
The patent application number is CN202422937274U 20241129. The patent publication number is CN223505858 (U). International Patent Classific..
Enviornmental
| Tue 04 Aug 2026
Beijing, Aug. 4 -- Chinese Patent for Automatic Cleaning Machine for Sewage Treatment Filter Tank has been issued to Ningxia Water Invest Zhongning Water Affairs Co Ltd. This invention was developed by Yang Xueqing, Gu Jun and Duan Chengzhang.
The patent application number is CN202422897310U 20241126. The patent publication n..
Enviornmental
| Tue 04 Aug 2026
Geneva, Aug. 4 -- Kuraray has submitted a patent application for Portable Water Treatment Device, Water Treatment Structure, and Operation Condition Determination Method. This invention was developed by Yamamoto Mitsuaki, Wataoka Kaori, Shiraishi Takeshi, Yabuno Youhei, Komatsu Kensaku and Ikeda Naoya.
The patent application ..
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