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Enviornmental
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Suzhou Alasijia Packaging Tech Co Ltd has been granted a patent for Anti-blocking Hose Mechanism of Dust Collector Barrel. Wu Junbiao developed the invention.
The patent application number is CN202423201249U 20241225. The patent publication number is CN223746279 (U). International Patent Classification code..
Enviornmental
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Chinese Patent for Ventilation and Dust Removal Equipment for Machine Room has been issued to Chengdu Dihai Xintong Tech Co Ltd. This invention was developed by Ming Xing.
The patent application number is CN202423285467U 20241230. The patent publication number is CN223746274 (U). International Patent Classi..
Enviornmental
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Chinese Patent for Surface Treatment Device for Turbine Shaft Machining has been issued to Wuxi Chiying Power Machinery Tech Co Ltd. This invention was developed by Yuan Jianli.
The patent application number is CN202422898732U 20241127. The patent publication number is CN223748215 (U). International Patent ..
Enviornmental
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Chinese Patent for Polyacrylamide Concentration Tower has been issued to Jilin Zhili Environmental Tech Co Ltd. This invention was developed by Zhang Ke.
The patent application number is CN202520262114U 20250219. The patent publication number is CN223746984 (U). International Patent Classification codes are..
Enviornmental
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Ningxia Kewo Environmental Protection Tech Co Ltd has been granted a patent for Membrane Pool Flushing Device for Sewage Treatment. Wang Wendong, Mian Xueyu and Sun Jianming developed the invention.
The patent application number is CN202520234853U 20250214. The patent publication number is CN223747347 (U). ..
Enviornmental
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Heilongjiang Kerun Eng Consulting Co Ltd has been granted a patent for Atmospheric Combined Pollution Treatment Device. This invention was developed by Sun Qibo, Zhang Anran and Zhao Shuang.
The patent application number is CN202520230502U 20250213. The patent publication number is CN223747291 (U). Internat..
Enviornmental
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Chinese Patent for Gas Collecting Device for Green Waste Acid Treatment has been issued to Tianjin Tengyuan Environmental Protection Tech Co Ltd. This invention was developed by Wang Congliang, Wang Congqi and Song Tongli.
The patent application number is CN202520156840U 20250122. The patent publication num..
Enviornmental
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Shenzhen Honghan Tech Co Ltd has been granted a patent for Welding Machine with Waste Gas Purification Function. This invention was developed by Wang Pei, Wang Fanglin, Zhou Huiliang, Li Bei and Yao Sheng.
The patent application number is CN20242356712U 20241211. The patent publication number is CN223747273..
Enviornmental
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Jingjiang Yuanda Air Conditioning Machinery Equipment Co Ltd has been granted a patent for Indoor Air Purification Device. Xia Jinhu developed the invention.
The patent application number is CN202423307588U 20241231. The patent publication number is CN223747257 (U). International Patent Classification code ..
Enviornmental
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Chinese Patent for Novel Purification Device has been issued to Zhao Ping.
The patent application number is CN20242384905U 20241213. The patent publication number is CN223747245 (U). International Patent Classification codes are B01D47/12 and B01D53/78.
According to the abstract released by the State In..
Enviornmental
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Chinese Patent for Dust Removal Spraying Device for Treating Household Garbage Incineration Slag has been issued to Foshan Lvfuyu Environmental Protection Tech Co Ltd. This invention was developed by Chen Guangyi, Ye Fucheng, Luo Jianming, Zhou Jinchao and Ruan Weitao.
The patent application number is CN202..
Enviornmental
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Henan Yiyuancun Tech Co Ltd has been granted a patent for Waste Gas Purification Device for Compound Fertilizer Granulation. This invention was developed by Yang Lili and Song Xiaomin.
The patent application number is CN20252074050U 20250114. The patent publication number is CN223747228 (U). International P..
Enviornmental
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Yunnan Xinchi Environmental Protection Tech Co Ltd has been granted a patent for Waste Incineration Smoke Dust Treatment Device. This invention was developed by Wang Shuanglin, Yang Xiaomei, Yang Zhi and Wen Rong.
The patent application number is CN202520177295U 20250204. The patent publication number is CN..
Enviornmental
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Chinese Patent for Kneading Machine Dust Removal Device for CMC Production has been issued to Jiangsu Tailida New Mat Co Ltd. This invention was developed by Xu Yun, Chen Kuanjian and Wang Yiping.
The patent application number is CN20252069615U 20250113. The patent publication number is CN223747223 (U). Int..
Enviornmental
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Hebei Jiucheng Environmental Prot Engineering Co Ltd has been granted a patent for Tar Treatment Device for Coking Dust Removal. This invention was developed by Wang Mingju.
The patent application number is CN20242337179U 20241210. The patent publication number is CN223747207 (U). International Patent Class..
Enviornmental
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Shandong Huanuo Eng Consulting Co Ltd has been granted a patent for Chemical Plant Waste Gas Treatment and Purification Device. This invention was developed by Liu Peng, Chen Lingyan and Liu Hailin.
The patent application number is CN20252016579U 20250106. The patent publication number is CN223747198 (U). I..
Enviornmental
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Chinese Patent for Dust Cleaning Device and Dust Removal Equipment Applying Same has been issued to Suzhou Provac Tech Co Ltd. This invention was developed by Liu Huan, Wang Xu and Hou Durui.
The patent application number is CN202520131981U 20250120. The patent publication number is CN223747189 (U). Interna..
Enviornmental
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Tianjin Binhai Envirochem and Tech Inc has been granted a patent for VOCs Purifier. Luo Jian, Zhang Qiuhua and Yu Xueqin developed the invention.
The patent application number is CN202423216595U 20241225. The patent publication number is CN223747185 (U). International Patent Classification codes are B01D46/..
Enviornmental
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Korla Tianshan Cement Co Ltd has been granted a patent for Environment-friendly Waste Gas Treatment Device for Cement Production. This invention was developed by Xin Jianguo, Cui Huanzhang, Chen Dong, Yang Haiwang, Li Juanjuan, Gou Yujie, Wang Peng and Wang Zongxin.
The patent application number is CN202520..
Enviornmental
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Changzhou Kekang Environmental Prot Dust Removal Equipment Co Ltd has been granted a patent for Air Flow Circulation Bag Type Dust Collector. This invention was developed by Qiu Zhongjiang, Tang Mengmeng and Qiu Zhongmin.
The patent application number is CN20252018683U 20250106. The patent publication numbe..
Enviornmental
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Yixing Changhe Environmental Prot Equipment Co Ltd has been granted a patent for Biological Filter Head. This invention was developed by Yin Wenlian and Du Qiuhong.
The patent application number is CN202520133997U 20250121. The patent publication number is CN223747144 (U). International Patent Classificatio..
Enviornmental
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Shanghai Xinyu Solid Waste Treat Co Ltd has been granted a patent for Filter Press for Waste Acid Treatment. This invention was developed by Wang Zhengda, Zhang Biming and Wu Xudong.
The patent application number is CN202520124269U 20250120. The patent publication number is CN223747044 (U). International Pa..
Enviornmental
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Wuxi Qizhen Environmental Protection Tech Co Ltd has been granted a patent for Sewage Sedimentation Tank Capable of Automatically Discharging Sludge. This invention was developed by Liang Fei, Wu Chunmiao and Liang Xigang.
The patent application number is CN202520140683U 20250121. The patent publication num..
Enviornmental
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Chinese Patent for Rotary Disc Filter for Sewage Treatment has been issued to Zhejiang Aiwei Environmental Protection Tech Co Ltd. This invention was developed by Lyu Yunxiang, Yu Yu and Zheng Zhiguang.
The patent application number is CN202520130215U 20250120. The patent publication number is CN223747111 (..
Enviornmental
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Yunnan Xinchi Environmental Protection Tech Co Ltd has been granted a patent for Waste Water Treatment Deslagging Device. This invention was developed by Wen Rong, Wang Shuanglin and Dai Qi.
The patent application number is CN202520177296U 20250204. The patent publication number is CN223747102 (U). Internat..
Enviornmental
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Jinhua Mengyuan Environmental Tech Co Ltd has been granted a patent for Waste Water Solid-liquid Separation Device. Xing Chaoyang, Jin Yi, Chen Yingjun and Liu Xuhui developed the invention.
The patent application number is CN202520218689U 20250212. The patent publication number is CN223747085 (U). Internat..
Enviornmental
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Guangzhou Zengcheng Water Supply Co Ltd has been granted a patent for Suspended Matter Collecting Device for Tap Water Treatment. This invention was developed by Chen Yanming, Zhu Zhihui, Chen Cheng and Zhang Ping.
The patent application number is CN202423262477U 20241230. The patent publication number is C..
Enviornmental
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Hubei Famasi Biotechnology Co Ltd has been granted a patent for Impurity Filtering Device for Chemical Product Production Wastewater Treatment. Cai Guodong developed the invention.
The patent application number is CN202520158660U 20250123. The patent publication number is CN223747064 (U). International Pate..
Enviornmental
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Chinese Patent for Wool Scouring Wastewater Pretreatment Device has been issued to Henan Junhe Environmental Prot Engineering Co Ltd. This invention was developed by Zhang Hongchuan, Yang Tenghui, Li Kunlong, Li Dongyang, Wang Tiejun and Wang Lijun.
The patent application number is CN202520145002U 20250122...
Enviornmental
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Henan Chengyao Chemical Co Ltd has been granted a patent for Efficient Environment-friendly Treatment Device for Biochemical Engineering Sewage. Li Wei developed the invention.
The patent application number is CN202520134630U 20250121. The patent publication number is CN223747060 (U). International Patent C..
Enviornmental
| Sun 04 Oct 2026
Beijing, Oct. 3 -- State Intellectual Property Office of China has released Suzhou Chunju Electrical Appliance patent application for Semi-automatic Hair Cutting Structure for Ground Brush and Rolling Brush of Dust Collector. This invention was developed by Tang Jinghua, Yan Yan and Tang Yajun.
The patent application number i..
Enviornmental
| Sun 04 Oct 2026
Beijing, Oct. 3 -- Zhejiang Prulde Electric Appliance has sought patent for Handheld Dust Collector with Self-cleaning Function. This invention was developed by Yang Chenghao.
The patent application number is CN20251007503 20250102. The patent publication number is CN122320368 (A). International Patent Classification codes ar..
Enviornmental
| Sun 04 Oct 2026
Beijing, Oct. 3 -- State Intellectual Property Office of China has published Jiangxi Copper Corporation and Guangdong Jiangtong Taolin Ecological Env Co Ltd patent application for Mine Ecological Restoration Method Based on Modified Acidic Wastewater Sludge Loaded Microorganisms. The invention was developed by Zhou Bing, Huang G..
Enviornmental
| Sun 04 Oct 2026
Beijing, Oct. 3 -- Qingdao University of Technology has applied Chinese patent for Crystal Face Catalyst for Removing Chlorobenzene in Organic Solid Waste Pyrolysis Gasification Gas and Preparation Method Thereof. Liu Ting, Xu Fei, Xu Wei, Zhang Huawei, Wang Huanli, Yang Xue, Zuo Zongliang and Yan Fengshun developed it.
The p..
Enviornmental
| Sun 04 Oct 2026
Beijing, Oct. 3 -- State Intellectual Property Office of China has received Hangzhou Dianzi University patent application for Carbon Dioxide Adsorption Material Regenerated from Electronic Wastes and Preparation Method Thereof. Li Yuanyuan, Chen Jie and Zhu Zhenhao developed the invention.
The patent application number is CN2..
Enviornmental
| Sun 04 Oct 2026
Beijing, Oct. 3 -- State Intellectual Property Office of China has received Fujian Longking Environmental Protection patent application for Flue Gas Desulfurization Emission Concentration Control Method, Related Device and System. Su Bixiang, Chen Qiaojuan, Li Qiuling, Lin Chiqian, Zhang Yuan, Luo Yumin, Guo Zhihang, Wang Jianch..
Enviornmental
| Sun 04 Oct 2026
Beijing, Oct. 3 -- Beijing University has applied Chinese patent for Carbon Dioxide Trapping System and Desorption Tower Top Gas Waste Heat Recovery Module Thereof. Li Kangkang and Chen Yan developed it.
The patent application number is CN202610605663 20260430. The patent publication number is CN122321576 (A). International P..
Enviornmental
| Sun 04 Oct 2026
Beijing, Oct. 3 -- Nanjing University of Science & Technology has submitted a patent application for Waste Gas Treatment Device for Explosion Experiment Equipment. This invention was developed by Xie Lifeng, Zhang Dan and Liang Bo.
The patent application number is CN20251002805 20250102. The patent publication number is CN122..
Enviornmental
| Sun 04 Oct 2026
Beijing, Oct. 3 -- Guangdong Guozhou Traditional Chinese Medicine has submitted a patent application for Harmless Treatment Equipment for Waste Gas Generated in Production of Exocarpium Citri Grandis Decoction Pieces. This invention was developed by Long Haixin and Long Guozhou.
The patent application number is CN202610621188..
Enviornmental
| Sun 04 Oct 2026
Beijing, Oct. 3 -- Hebei University of Technology has sought patent for Automatic Equipment Convenient for Dust Removal. This invention was developed by Fan Jiarui, Yang Bojun, Zhai Guangda, Xu Hongyao and Cai Mingyi.
The patent application number is CN202610494697 20260415. The patent publication number is CN122321504 (A). I..
Enviornmental
| Sun 04 Oct 2026
Beijing, Oct. 3 -- Guangdong Zhongnan Iron and Steel has submitted a patent application for Device and Method for Rapidly Spin-drying Residual Diesel Oil of Automobile Waste Oil-containing Filter Element. Huang Weixing, Hou Yanhui, Du Qimeng, Quan Qing, Liu Jun, Jian Haishan, Wu Bin, Liang Jianfeng, Li Hualiang, Lai Liuyong and ..
Enviornmental
| Sun 04 Oct 2026
Beijing, Oct. 3 -- China United Engineering Corporation has submitted a patent application for Efficient Sewage Settling and Recycling Pool. This invention was developed by Zhu Zhele, Lu Feng, Li Jie, Zhu Zhiyang, Hua Jie, Huang Hua, Xu Zemin and Yuan Qing.
The patent application number is CN202610598824 20260430. The patent ..
Enviornmental
| Sun 04 Oct 2026
Beijing, Oct. 3 -- Jingmen Green Eco Manufacture New Material has been granted a patent for Dust Removal Mechanism for Rotary Kiln. This invention was developed by Deng Wen, Chen Yongan, Yang Bo and Gong Xuejiao.
The patent application number is CN202422922140U 20241128. The patent publication number is CN223755803 (U). Inter..
Enviornmental
| Sun 04 Oct 2026
Beijing, Oct. 3 -- Wuxi Haida Solar Energy has secured a patent on Glass Processing Waste Gas Collector Capable of Preventing Backflow. Lu Binwu, Qian Liang and Feng Jianjie developed the invention.
The patent application number is CN202423294927U 20241231. The patent publication number is CN223755744 (U). International Paten..
Enviornmental
| Sun 04 Oct 2026
Beijing, Oct. 3 -- State Intellectual Property Office of China has awarded a patent to Anhui Kaifei New Material Technology for Waste Gas Purification Device for Preparing Regenerated Aluminum Alloy. Tan Qingzhu developed the invention.
The patent application number is CN20252059017U 20250110. The patent publication number is..
Enviornmental
| Sun 04 Oct 2026
Beijing, Oct. 3 -- Chongqing Jianfeng New Material has secured a patent on Bearing Positioning Structure of Sludge Dewatering Machine. Hu Xiaohua, Chen Ren, Jiang Lin, Liu Guang and Wang Fu developed the invention.
The patent application number is CN202520412537U 20250311. The patent publication number is CN223754491 (U). Int..
Enviornmental
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Shanghai Lechun Baixin Biological New Material Tech Co Ltd has secured a patent on Sheet Slitting Waste Collecting Mechanism. Wang Xiaohong developed the invention.
The patent application number is CN20242280955U 20240826. The patent publication number is CN223750030 (U). International Patent Classification..
Enviornmental
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Anhui Longding Household Tech Co Ltd has secured a patent on Waste Treatment Equipment for Wooden Door Production and Processing. Han Jianjun and Han Guojun developed the invention.
The patent application number is CN20242332347U 20241210. The patent publication number is CN223749853 (U). International Pate..
Enviornmental
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Suzhou Wujiang Water Service Center has been granted a patent for Cutting Device for Sewage Drainage Pipe Machining. Ni Linjie and Xu Zheng developed the invention.
The patent application number is CN20252070449U 20250113. The patent publication number is CN223749742 (U). International Patent Classification..
Enviornmental
| Sun 04 Oct 2026
Beijing, Oct. 3 -- Malipo County Mangun Hydropower has secured a patent on Water Collecting Well with Purging Air Holes. Lei Xu, Chen Yuguo, Wang Lin and Tao Rongshan developed the invention.
The patent application number is CN20252057917U 20250110. The patent publication number is CN223753464 (U). International Patent Classi..
Enviornmental
| Sun 04 Oct 2026
Beijing, Oct. 3 -- Shandong Yellow River Construction has been awarded a patent for Drainage Ditch for Water Conservancy Project. This invention was developed by Liu Zhenguo and Cui Kaikai.
The patent application number is CN202520223871U 20250213. The patent publication number is CN223753457 (U). International Patent Classif..
Enviornmental
| Sun 04 Oct 2026
Beijing, Oct. 3 -- Ningbo Fotile Kitchen Ware has been awarded a patent for Kitchen Garbage Disposer. This invention was developed by Zhang Jie, Chen Meng, Fu Haifeng, Zhang Shuaiping and Zheng Junmei.
The patent application number is CN202520237727U 20250214. The patent publication number is CN223753437 (U). International Pa..
Enviornmental
| Sun 04 Oct 2026
Beijing, Oct. 3 -- Ningbo Fotile Kitchen Ware has been granted a patent for Kitchen Garbage Disposer. This invention was developed by Fu Haifeng, Chen Meng, Zhang Shuaiping, Zhang Jie and Zheng Junmei.
The patent application number is CN202520228331U 20250213. The patent publication number is CN223753435 (U). International Pa..
Enviornmental
| Sun 04 Oct 2026
Beijing, Oct. 3 -- Ningbo Fotile Kitchen Ware has secured a patent on Kitchen Garbage Disposer. Zhang Shuaiping, Fu Haifeng, Chen Meng, Zhang Jie, Huang Renzhong and Zheng Junmei developed the invention.
The patent application number is CN20252065081U 20250110. The patent publication number is CN223753433 (U). International P..
Enviornmental
| Sun 04 Oct 2026
Beijing, Oct. 3 -- Ningbo Fotile Kitchen Ware has secured a patent on Kitchen Garbage Disposer. Zhang Jie, Chen Meng, Huang Renzhong and Zheng Junmei developed the invention.
The patent application number is CN20252062582U 20250110. The patent publication number is CN223753432 (U). International Patent Classification code is ..
Enviornmental
| Sun 04 Oct 2026
Beijing, Oct. 3 -- Ningbo Fotile Kitchen Ware has obtained a patent for grinding device of kitchen waste processor. This invention was developed by He Xiaoqiang, Zheng Junmei, Yao Changbiao and Zong Zhixi.
The patent application number is CN20252055066U 20250109. The patent publication number is CN223753431 (U). International..
Enviornmental
| Sun 04 Oct 2026
Beijing, Oct. 3 -- Ningbo Fotile Kitchen Ware has been granted a patent for Kitchen Garbage Disposer. Zhang Jie, Chen Meng, Fu Haifeng, Zhang Shuaiping, Zheng Junmei and Huang Renzhong developed the invention.
The patent application number is CN20252054972U 20250110. The patent publication number is CN223753430 (U). Internati..
Enviornmental
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Fulian Yuzhan Technology (Henan) has been granted a patent for Waste Removing Device. Xing Feile developed the invention.
The patent application number is CN202423190029U 20241223. The patent publication number is CN223748925 (U). International Patent Classification code is B23P13/00.
The abstract relea..
Enviornmental
| Sun 04 Oct 2026
Beijing, Oct. 3 -- China Jiangxi International Economic and Technical Cooperation has been awarded a patent for Flood Prevention Gate for Water Conservancy Project. This invention was developed by Yu Junjun and Zhu Junhui.
The patent application number is CN20252025194U 20250107. The patent publication number is CN223753292 (..
Enviornmental
| Sun 04 Oct 2026
Beijing, Oct. 3 -- Ningbo Fotile Kitchen Ware has been granted a patent for Kitchen Garbage Disposer. This invention was developed by Zhang Jie, Chen Meng, Fu Haifeng, Zhang Shuaiping, Huang Renzhong and Zheng Junmei.
The patent application number is CN20252054223U 20250110. The patent publication number is CN223753429 (U). I..
Enviornmental
| Sun 04 Oct 2026
Beijing, Oct. 3 -- Ningbo Fotile Kitchen Ware has been granted a patent for Kitchen Garbage Disposer. Zhang Shuaiping, Fu Haifeng, Chen Meng, Zhang Jie, Huang Renzhong and Zheng Junmei developed the invention.
The patent application number is CN202423202380U 20241224. The patent publication number is CN223753428 (U). Internat..
Enviornmental
| Sun 04 Oct 2026
Beijing, Oct. 3 -- State Intellectual Property Office of China has awarded a patent to Shanghai Kaiquan Pump (Group) for Small-sized Outdoor Direct-connection Pressurized Water Supply Equipment. Lin Xiaolian, Dong Xuefeng, Kang Eryun and Wu Qi developed the invention.
The patent application number is CN20252071064U 20250113. ..
Enviornmental
| Sun 04 Oct 2026
Beijing, Oct. 3 -- Jiangsu Wudong Machinery has received a patent for Reciprocating Type Buried Desilting Device of Lifting Type Gate for Water Conservancy Project. This invention was developed by Tang Jian, Tao Yong and Zhong Lujiang.
The patent application number is CN202423286079U 20241230. The patent publication number is..
Enviornmental
| Sun 04 Oct 2026
Beijing, Oct. 3 -- Ganzhou Zhendong Construction has obtained a patent for waterproof drainage device based on water conservancy project. This invention was developed by Li Lei.
The patent application number is CN20252094492U 20250115. The patent publication number is CN223753261 (U). International Patent Classification codes..
Enviornmental
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Road & Bridge International and CCCC Qingdao Urban Construction Co Ltd have been awarded a patent for Welding Device for Sewage Pipeline Construction. This invention was developed by Liu Jiakui, Wang Chunzeng, Zhang Haisheng, Li Yuanbo, Dai Hailu and Lin Yingdong.
The patent application number is CN20252252..
Enviornmental
| Sun 04 Oct 2026
Beijing, Oct. 3 -- Water Conservancy Engineering Co Ltd of CCCC First Highway Engineering Group has obtained a patent for water stop screw special for pool wall of combined pool in water conservancy project. This invention was developed by Jiang Taiping, He Xiao, Shi Haibo, Yin Hangyu, Yao Zhiyong and Yuan Gan.
The patent app..
Enviornmental
| Sun 04 Oct 2026
Beijing, Oct. 3 -- State Intellectual Property Office of China has awarded a patent to Foshan Kit Technology for Ventilating and Self-cleaning Sunlight Room. Zhang Changhua, Li Haowei, Chen Xiang and Hu Jingqiang developed the invention.
The patent application number is CN202520102516U 20250116. The patent publication number ..
Enviornmental
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Jiangyin Meiyuan Stainless Steel Co Ltd has been granted a patent for Mirror Surface Polishing Machine with Dust Removal Function. Sun Jianjun and Liang Taiwen developed the invention.
The patent application number is CN202423145212U 20241219. The patent publication number is CN223749395 (U). International ..
Enviornmental
| Sat 03 Oct 2026
Beijing, Oct. 3 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Lishui Shengjie Bearing Mfg Co Ltd for Burr Removing Device for Linear Guide Rail Production. Zhou Yongwei developed the invention.
The patent application number is CN202520189789U 20250207. The patent publication number is CN22374..
Enviornmental
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Anhui Xinlu Construction Eng Group Co Ltd has been awarded a patent for Building Solid Waste Processing and Sorting Device. This invention was developed by Dong Juan, Cheng Weihua, Lyu Fangqi and Li Xin.
The patent application number is CN202423206786U 20241225. The patent publication number is CN22374i8050..
Enviornmental
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Qingdao Special Steel has obtained a patent for paint air dryer with dust removal and environment protection functions. This invention was developed by Li Cheng, Liu Huan, Yu Shui, Wang Yun, Feng Chunqiang, Chen Guozhi and Wang Huiyu.
The patent application number is CN202422866026U 20241122. The patent pub..
Enviornmental
| Sun 04 Oct 2026
Beijing, Oct. 3 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Jinhuan Environmental Protection Technology for Automatic Feeding Device for Sludge Treatment. Zhang Sen, Lyu Wenbo, Yang Guo, Zhang Chenggang and Shao Dali developed the invention.
The patent application number is CN202423248854U ..
Enviornmental
| Sun 04 Oct 2026
Beijing, Oct. 3 -- State Intellectual Property Office of China has awarded a patent to Shanghai Aoyin Commercial Machine Co Ltd for Wastewater Treatment Device for Kitchen. Chang Baoqing developed the invention.
The patent application number is CN202520123605U 20250120. The patent publication number is CN223752592 (U). Intern..
Enviornmental
| Sun 04 Oct 2026
Beijing, Oct. 3 -- Chinese Patent for Reclaimed Water Pretreatment Device for Residential Area has been issued to Jinling Institute of Technology. This invention was developed by Zhang Rui, Zhou Rui, Li Chengfei, Liu Zhifeng and Meng Xiangwan.
The patent application number is CN20252099372U 20250116. The patent publication nu..
Enviornmental
| Sun 04 Oct 2026
Beijing, Oct. 3 -- Chinese Patent for Domestic Water Purification System has been issued to Nanjing Ruikelaimu Environmental Protection Science & Technology. This invention was developed by Wang Haibo, Liu Laikou, Wang Weili and Wang Jun.
The patent application number is CN202423173967U 20241223. The patent publication number..
Enviornmental
| Sun 04 Oct 2026
Beijing, Oct. 3 -- Nanjing Ruikelaimu Environmental Protection Science & Technology has secured a patent on Domestic Water Purification Device. Wang Haibo, Liu Laikou, Wang Weili and Wang Jun developed the invention.
The patent application number is CN202423173960U 20241223. The patent publication number is CN223752569 (U). I..
Enviornmental
| Sun 04 Oct 2026
Beijing, Oct. 3 -- State Intellectual Property Office of China has awarded a patent to Nanjing Ruikelaimu Environmental Protection Science & Technology for Domestic Water Purification Device. Wang Haibo, Liu Laikou, Wang Weili and Wang Jun developed the invention.
The patent application number is CN202423130417U 20241218. The..
Enviornmental
| Sun 04 Oct 2026
Beijing, Oct. 3 -- Nanjing Ruikelaimu Environmental Protection Science & Technology has received a patent for Domestic Water Purification System. This invention was developed by Wang Haibo, Wang Jun, Liu Laikou and Wang Cunrong.
The patent application number is CN202423130409U 20241218. The patent publication number is CN2237..
Enviornmental
| Sun 04 Oct 2026
Beijing, Oct. 3 -- Fujian Huadian Jinhu Electric Power has obtained a patent for suspension type micro-nano aeration device for water body purification. This invention was developed by Tong Dunlong and Zou Suhua.
The patent application number is CN20252068886U 20250113. The patent publication number is CN223752556 (U). Intern..
Enviornmental
| Sun 04 Oct 2026
Beijing, Oct. 3 -- Maitao Environmental Technology Shanghai has been granted a patent for Hardness Removal and Softening Treatment Device for Reclaimed Water System. This invention was developed by Qiu Biying, Wang Fei and Yang Siyi.
The patent application number is CN202520107655U 20250116. The patent publication number is C..
Enviornmental
| Sun 04 Oct 2026
Beijing, Oct. 3 -- Guangdong Keqing Environmental Technology has been awarded a patent for Bacteria-algae Symbiotic Bio-membrane Reactor for Sewage Treatment. This invention was developed by Peng Donghao, Liao Zhijun, Zhang Xinwu, Geng Chunmao and Yang Sicong.
The patent application number is CN202423248344U 20241226. The pat..
Enviornmental
| Sun 04 Oct 2026
Beijing, Oct. 3 -- State Intellectual Property Office of China has awarded a patent to Sichuan Yiyang Chemical&environmental Engineering for Water Treatment Organic Membrane Separation Equipment in Coal-based Material Production Process. Su Tingke developed the invention.
The patent application number is CN202520502002U 20250..
Enviornmental
| Sun 04 Oct 2026
Beijing, Oct. 3 -- Sichuan Yiyang Chemical&environmental Engineering has obtained a patent for raw water softening equipment for water treatment in papermaking process. This invention was developed by Li Xianjun.
The patent application number is CN202520502096U 20250321. The patent publication number is CN223752497 (U). Inter..
Enviornmental
| Sun 04 Oct 2026
Beijing, Oct. 3 -- Shandong Environmental Science and Technology Environmental Engineering has been awarded a patent for Sewage Anti-blocking Efficient Defluorination Filter Tank. This invention was developed by Wei Leilei, Gao Lei, Wang Shipei, He Liangxin and Shao Tao.
The patent application number is CN202520119046U 202501..
Enviornmental
| Sun 04 Oct 2026
Beijing, Oct. 3 -- Shaanxi Jingyi Chemical has been granted a patent for Circulating Water-gas-water Separation System of Submerged Arc Furnace. This invention was developed by Dang Xiaofeng, Yang Qi, Zhang Bo, Hou Yannan, Hu Houjun, Li Zhiyuan, Qiao Jiang, Li Long, Zhao Guoyi, Zuo Xinxin and Zhang Xiaofeng.
The patent applic..
Enviornmental
| Sun 04 Oct 2026
Beijing, Oct. 3 -- Zhejiang INA Intelligent Technology has secured a patent on Clothes Hanger Clamping and Limiting Device for Dust Removal Workstation. Weng Duanwen, Chu Ruchang and Pan Banglin developed the invention.
The patent application number is CN202422200288U 20240909. The patent publication number is CN223751881 (U)..
Enviornmental
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Chinese Patent for Casting Production Garbage Recycling Device has been issued to Yunnan Tongzheng Seiko Numerical Control Machine Tool Co Ltd. This invention was developed by Liao Binyu and Su Xiang.
The patent application number is CN20252032644U 20250107. The patent publication number is CN223748483 (U)...
Enviornmental
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Qingdao Hdmech Intelligent Equipment Co Ltd has been granted a patent for Waste Recovery Device of Numerical Control Forging Press. This invention was developed by Zhang Zilong, Wang Anji, Zhang Xilei, Xu Xinlei, Xu Litao, Sun Xiaoping, Wang Ruiqin, Xie Xiufeng and He Yongqiang.
The patent application numbe..
Enviornmental
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Qinghai Nonferrous Second Geological Exploration Inst Qinghai Nonferrous Geochemical Exploration Ins has secured a patent on Hydraulic Ring Soil Pollution Remediation Device. Ye Yun and Ma Xuehong developed the invention.
The patent application number is CN202423206508U 20241225. The patent publication numb..
Enviornmental
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Yunnan Hanzhe Tech Co Ltd has been awarded a patent for Agricultural Contaminated Soil Remediation Device. This invention was developed by Wang Lin, Zhang Changyuan, Zhang Guilong, Lin Dasong, Zhao Mingrui and Deng Changjun.
The patent application number is CN202423114056U 20241217. The patent publication n..
Enviornmental
| Sat 03 Oct 2026
Beijing, Oct. 3 -- State Intellectual Property Office of China has awarded a patent to Yangzhou Shouchuang Environmental Prot Energy Co Ltd for Double-station Efficient Kitchen Waste Oil-water Recovery Device. Xie Zhonglin, Bao Kuanlin and Shen Hua developed the invention.
The patent application number is CN202423130539U 2024..
Enviornmental
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Chinese Patent for Dehydration Device for Garbage Treatment has been issued to Shenzhen Huanshui Invest Group Co Ltd, Changzhou Shenshui Chengbei Wastewater Treat Co Ltd, Changzhou Shenshui Jiangbian Sewage Treat Co Ltd and Changzhou Shenshui Environmental Tech Co Ltd. This invention was developed by Qiu Zufen..
Enviornmental
| Sat 03 Oct 2026
Beijing, Oct. 3 -- State Intellectual Property Office of China has awarded a patent to Ningbo Eson Motor Co Ltd for Crushing and Squeezing Device for Kitchen Waste Processor and Kitchen Waste Processor. Chen Maohuan developed the invention.
The patent application number is CN20242319095U 20241206. The patent publication numbe..
Enviornmental
| Sat 03 Oct 2026
Beijing, Oct. 3 -- State Intellectual Property Office of China has awarded a patent to Anqing Yangtze River Delta Future Industry Res Institute and Zhejiang University for Device for Unorganized VOCs Waste Gas Collection of Factory Building. Liu Yue, Luo Meng and Wang Jun developed the invention.
The patent application number..
Enviornmental
| Sat 03 Oct 2026
Beijing, Oct. 3 -- State Intellectual Property Office of China has awarded a patent to China Nuclear Industry fifth Construction for Portable Smoke Dust Purification Device. Chen Di, Gong Zhisong, Shi Kairong, Ren Dianwei, Wang Xianyou, Deng Qiang, Lin Lingjuan and Kong Weizhen developed the invention.
The patent application ..
Enviornmental
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Jinan Aorun Building Materials has received a patent for Cleanable Dust Removal Device. This invention was developed by Ge Chengdong, Han Xiaoguo, Ge Chenglin, Feng Zhe, Jiang Shengjun, Qin Xizhu, Jin Ke and Chen Hongjun.
The patent application number is CN202423284474U 20241230. The patent publication numb..
Enviornmental
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Zhongke Kangyuan Guangdong Biotechnology Co Ltd has obtained a patent for dust removal device of cucumis melo tabletting equipment. This invention was developed by Liu Wei, Liu Xiaojie, Fu Xuanhe, Su Zhencheng and Xu Mingkai.
The patent application number is CN202423277811U 20241230. The patent publication ..
Enviornmental
| Sat 03 Oct 2026
Beijing, Oct. 3 -- State Intellectual Property Office of China has awarded a patent to Sichuan Minyuan Tech Co Ltd for Dredging Device for Sewage Treatment. Wang Bende and Li Can developed the invention.
The patent application number is CN20252029876U 20250107. The patent publication number is CN223748108 (U). International P..
Enviornmental
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Jiuquan Yipin Taihua Arch Admixture Production Co Ltd has been awarded a patent for Workshop Dust Removal System for Putty Powder Production. This invention was developed by Li Xianghong and Zhao Xiaoning.
The patent application number is CN202423311128U 20241231. The patent publication number is CN22374775..
Enviornmental
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Suez Environment Detection Tech Beijing Co Ltd has obtained a patent for soil and solid waste fine grinding treatment device. This invention was developed by Song Xiaofeng and Yang Guangcan.
The patent application number is CN202520276495U 20250220. The patent publication number is CN223747727 (U). Internat..
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