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Enviornmental
| Fri 30 Oct 2026
Beijing, Oct. 30 -- State Intellectual Property Office of China has awarded a patent to Anhui University of Technology for Reactor for Liquid-solid Phase Photocatalysis Carbon Dioxide Reduction. Meng Fanyu, Wang Zhongming, Guo Lina, Jia Yong, Wu Shenghua and Wang Hong developed the invention.
The patent application number is ..
Enviornmental
| Fri 30 Oct 2026
Beijing, Oct. 30 -- Sichuan Yalian Hydrogen Energy Technology has been granted a patent for Natural Gas Conversion Tower. This invention was developed by Wang Yeqin, Wang Zisong and Feng Tao.
The patent application number is CN202520534693U 20250325. The patent publication number is CN223931366 (U). International Patent Class..
Enviornmental
| Fri 30 Oct 2026
Beijing, Oct. 30 -- Ningxia Yinshan Energy Chemical has obtained a patent for comprehensive treatment system for oxynitride waste gas. This invention was developed by Wang Chunhui, Zhen Zhibin, Guan Ningfeng and Liu Wei.
The patent application number is CN202422966129U 20241203. The patent publication number is CN223931083 (U..
Enviornmental
| Fri 30 Oct 2026
Beijing, Oct. 30 -- Nantong Sude Environmental Protection Equipment has been granted a patent for Waste Gas Spray Tower for Waste Gas Treatment. Jiang De, Zhu Zhihui, Yang Liangmao, Yan Min, Liu Qingge and Deng Weilin developed the invention.
The patent application number is CN202520572235U 20250328. The patent publication nu..
Enviornmental
| Fri 30 Oct 2026
Beijing, Oct. 30 -- Anhui Wanwei Updated High Tech Material has obtained a patent for alkali washing treatment system for waste gas in high-strength and high-modulus pva fiber production process. This invention was developed by Huang Ronghai, Yan Zhen, Fan Xinya, Tang Liye, Wang Jian, Yin Wenting, Wan Jiansheng and Shen Rui.
..
Enviornmental
| Fri 30 Oct 2026
Beijing, Oct. 30 -- Shaanxi Yanchang China Coal Yulin Energy & Chemical has been awarded a patent for Chemical Waste Gas Treatment Device. This invention was developed by Wang Zhiyong, He Zongwei, Liu Qifei, Yang Guangdong, Jia Yu, Ren Tengfei, He Wangsheng and Liu Chunlin.
The patent application number is CN202520540920U 202..
Enviornmental
| Fri 30 Oct 2026
Beijing, Oct. 30 -- Inner Mongolia Huameng Kechuang Environmental Protection Technology has received a patent for Dust Removal Device for Production of Bedding for Cattle Lying in Bed. This invention was developed by Suo Jianbiao, Shi Yunxia, Wang Xin and Liu Yunfei.
The patent application number is CN202520525075U 20250325. ..
Enviornmental
| Fri 30 Oct 2026
Beijing, Oct. 30 -- State Intellectual Property Office of China has awarded a patent to Xiamen University Tan Kah Kee College for Gas Purification Device and Breeding System. Ye Jiaqi, Ou Gaohang, Lin Ling, Chen Muyi, Zhang Minyao, Wang Yihan, Kim Ho-geol, Zhu Xuebing, Li Xue'er, Chen Siyu, Wang Mingyu, Wang Honghui, Chen Weixia..
Enviornmental
| Fri 30 Oct 2026
Beijing, Oct. 30 -- Cangzhou Zhongtie Equipment Manufacturing Materials has secured a patent on Sintered Ore Tail Gas Purification Equipment with High Continuity. Ma Yuejiang, Cao Zhiliang, Zhai Fuyou, Li Hao, Zhang Xinjiang, Wu Zhiyong, Yu Lintao, Zhao Quanchang, Chen Xuesheng and Yang Yong developed the invention.
The paten..
Enviornmental
| Fri 30 Oct 2026
Beijing, Oct. 30 -- State Intellectual Property Office of China has awarded a patent to Sichuan Heyang Intelligent Equipment Technology for Three-stage Sedimentation Dust Removal Equipment. Wu Xiaojun, Wang Qing and Lin Gang developed the invention.
The patent application number is CN202520486340U 20250319. The patent publica..
Enviornmental
| Fri 30 Oct 2026
Beijing, Oct. 30 -- State Intellectual Property Office of China has awarded a patent to China Constr 8th Engineering Division for Intelligent Movable Dust Falling and Removing Integrated Device. Xin Yong, Li Shuo, Ouyang Nianwen, Dong Zhenwu, Zhang Guochao, Wang Shi and Wang Xiaoxuan developed the invention.
The patent applic..
Enviornmental
| Fri 30 Oct 2026
Beijing, Oct. 30 -- Shaanxi Jintai Chlor-Alkali Chemical has been awarded a patent for Gas Sampling Port Filtering Device with Dust Removal Function. This invention was developed by Wang Shuai and Chang Yafei.
The patent application number is CN202520322988U 20250226. The patent publication number is CN223930955 (U). Internat..
Enviornmental
| Fri 30 Oct 2026
Beijing, Oct. 30 -- Wuhan Geological Survey Center of China Geological Survey Zhongnan Geological Science and Technology Innovation has secured a patent on Waste Gas Treatment Device for Carbon Sequestration. Tian Wei, Zhu Le, Lyu Rong and Chen Lin developed the invention.
The patent application number is CN202520403493U 2025..
Enviornmental
| Fri 30 Oct 2026
Beijing, Oct. 30 -- Guangzhou Zhonghe Environmental Technology has obtained a patent for drop dam for ecological management and purification of scouring-resistant water body of riverway. This invention was developed by Xiao Jiawen, Xiao Meiyi, Li Yan and Qu Jianguo.
The patent application number is CN202520587734U 20250331. T..
Enviornmental
| Sat 31 Oct 2026
Beijing, Oct. 30 -- Dezhou Lovehan Welding Material has submitted a patent application for Intelligent Pickling-free Equipment for Carbon Dioxide Welding Wires. This invention was developed by Song Liguo, Gao Min and Sun Zhenzhou.
The patent application number is CN202610854670 20260613. The patent publication number is CN122..
Enviornmental
| Fri 30 Oct 2026
Beijing, Oct. 30 -- State Intellectual Property Office of China has awarded a patent to Fujian South Highway Machinery for Combined Decoration Garbage Treatment Production Line. Ouyang Hengshan, Yao Yapeng and Cai Junlong developed the invention.
The patent application number is CN202520303629U 20250225. The patent publicatio..
Enviornmental
| Fri 30 Oct 2026
Beijing, Oct. 30 -- Chinese Patent for Pipeline Inner Wall Oil Injection Lubrication Treatment Equipment has been issued to China Electric Institute. This invention was developed by Wu Xiaoyun, Cui Wei and Peng Zhuxiang.
The patent application number is CN202520383336U 20250306. The patent publication number is CN223931717 (U..
Enviornmental
| Fri 30 Oct 2026
Beijing, Oct. 30 -- Changzhou Haosen Architectural Design has been awarded a patent for Ventilation Device with Dust Removal Function. This invention was developed by Zhang Kai.
The patent application number is CN202520390030U 20250306. The patent publication number is CN223925056 (U). International Patent Classification code..
Enviornmental
| Fri 30 Oct 2026
Beijing, Oct. 30 -- Xinjiang Anyu Fire Fighting Technology Service has been granted a patent for Fire-fighting Ventilation and Smoke Exhaust Device. Jing Juan developed the invention.
The patent application number is CN202520493694U 20250320. The patent publication number is CN223925038 (U). International Patent Classificatio..
Enviornmental
| Fri 30 Oct 2026
Beijing, Oct. 30 -- Sichuan Mianzhu Ruiyang Biotechnology has been granted a patent for Ventilation Device for Sewage Treatment. This invention was developed by Li Li, Li Xiaolong, Tan Han and Wen Xiaoyi.
The patent application number is CN202520611243U 20250402. The patent publication number is CN223925035 (U). International..
Enviornmental
| Fri 30 Oct 2026
Beijing, Oct. 30 -- State Intellectual Property Office of China has awarded a patent to Liuzhou Institute Technology for Dust Removal and Ventilation Device of Computer Room. Deng Ke, Liu Fang, Lyu Yange and Zhao Liangkai developed the invention.
The patent application number is CN202520190651U 20250207. The patent publicatio..
Enviornmental
| Fri 30 Oct 2026
Beijing, Oct. 30 -- Guangdong Provincial Architectural Design & Research Institute Group has obtained a patent for fresh air treatment system suitable for underground sewage treatment environment. This invention was developed by Yu Tao, Zeng Jiawei, Chu Zhenyu and Lin Ying.
The patent application number is CN202423164600U 202..
Enviornmental
| Fri 30 Oct 2026
Beijing, Oct. 30 -- Sichuan Qiankun Construction Group has received a patent for Device for Preventing Kitchen Exhaust Gas from Flowing Backwards. This invention was developed by Ye Ziyang, Yin Ping and Fang Lixiang.
The patent application number is CN202520399756U 20250308. The patent publication number is CN223924920 (U). I..
Enviornmental
| Fri 30 Oct 2026
Beijing, Oct. 30 -- Jiangsu Sunpower Technology has secured a patent on Novel Waste Gas and Waste Liquid Burner. Wang Jianguo, Wang Wei, Hao Lizhen, Guo Shunli, Shi Rongfu, Xia Ling, Guo Hongxin and Meng Kai developed the invention.
The patent application number is CN202520501719U 20250321. The patent publication number is CN..
Enviornmental
| Fri 30 Oct 2026
Beijing, Oct. 30 -- Zhejiang Pujiang Botai Environmental Protection Technology has obtained a patent for harmless treatment device for household garbage. This invention was developed by Chen Zhenrong, Huang Shulong, Zhang Yuanyuan, Chai Youzhong, Shi Xinfa and Hong Luping.
The patent application number is CN202520309803U 2025..
Enviornmental
| Fri 30 Oct 2026
Beijing, Oct. 30 -- Ningbo Fotile Kitchen Ware has obtained a patent for hot water supply device. This invention was developed by Liu Xiaoqian, Liang Wen, Qin Gang and Xu Kejie.
The patent application number is CN20262016358U 20260108. The patent publication number is CN223924817 (U). International Patent Classification codes..
Enviornmental
| Sat 31 Oct 2026
Beijing, Oct. 30 -- Zhejiang Fengtai Technology has submitted a patent application for Environment-friendly Plastic Waste Crushing and Recycling Device. Feng Shengli developed the invention.
The patent application number is CN202610719782 20260525. The patent publication number is CN122401705 (A). International Patent Classif..
Enviornmental
| Sat 31 Oct 2026
Beijing, Oct. 30 -- North China Electric Power University, Baoding has submitted a patent application for Cartap Modified Polyamide Nanofiltration Membrane as Well as Preparation Method and Application Thereof. This invention was developed by Zhang Yuling, Li Ming and Hu Jianing.
The patent application number is CN20261086629..
Enviornmental
| Sat 31 Oct 2026
Beijing, Oct. 30 -- Guizhou Wanshan Yinhe Chemical has submitted a patent application for Waste Gas Purification Device for Preparing Multi-component Acetylene Hydrochlorination Catalyst. Wang Hongsheng, Lu Yufei and Liao Junmin developed the invention.
The patent application number is CN202610791014 20260603. The patent publ..
Enviornmental
| Sat 31 Oct 2026
Beijing, Oct. 30 -- Morimatsu Jiangsu Heavy Industry has applied Chinese patent for Modular Gas Purification System. Li Yingang, Yang Xiaodong, He Wenxing, Jun Rui, Sheng Ye and Jiang Xiaoyang developed it.
The patent application number is CN202610384541 20260326. The patent publication number is CN122399496 (A). Internationa..
Enviornmental
| Sat 31 Oct 2026
Beijing, Oct. 30 -- State Intellectual Property Office of China has received Chengxi Shipyard patent application for Feed Dust Removal Device. Yao Jinliang, Wu Taifeng, Qin Chunyue and Jia Wei developed the invention.
The patent application number is CN202610530289 20260421. The patent publication number is CN122399490 (A). I..
Enviornmental
| Sat 31 Oct 2026
Beijing, Oct. 30 -- Jinhua Huadong Environmental Protection Equipment has submitted a patent application for Dry Descaling Method for Dust Hopper of Dust Remover Based on Glue Condensation. This invention was developed by Ma Jinghui, Jiang Chao, Li Zhenwei, Hong Yajun, Zhang Jie, Guo Rui, Zhou Xiang, Liu Yuhui, Meng Guifeng, Zha..
Enviornmental
| Sat 31 Oct 2026
Beijing, Oct. 30 -- Filcon Environmental Engineering (Shanghai) has sought patent for Anti-explosion Circular Dust Remover. This invention was developed by Wang Weimin, Wang Ningning, Zhang Hao, Li Wenyi and Wang Xuejin.
The patent application number is CN202610776704 20260601. The patent publication number is CN122399459 (A)..
Enviornmental
| Sat 31 Oct 2026
Beijing, Oct. 30 -- Fudan University has sought patent for Water Filtering Device for Ecological Restoration. This invention was developed by Wang Zihe, Huang Deying and Zhang Jibiao.
The patent application number is CN202610825987 20260609. The patent publication number is CN122399440 (A). International Patent Classification..
Enviornmental
| Fri 30 Oct 2026
Beijing, Oct. 30 -- State Intellectual Property Office of China has awarded a patent to Shaanxi Polytechnic Institute for Special Detachable Dust Removal Device for Secondary Screen Cabinet of Transformer Substation. Wang Daocheng and Li Yixuan developed the invention.
The patent application number is CN202520358407U 20250304..
Enviornmental
| Fri 30 Oct 2026
Beijing, Oct. 30 -- Jiangxi Lixun Intelligent Manufacturing has been granted a patent for Glue Removing Device. This invention was developed by Cao Gang and Zhang Haiyang.
The patent application number is CN202423237754U 20241226. The patent publication number is CN223931730 (U). International Patent Classification codes are ..
Enviornmental
| Fri 30 Oct 2026
Beijing, Oct. 30 -- Shenzhen 3I Robotics has been granted a patent for Cleaning System. Chen Bo, Huang Aixiang and Zhan Taicai developed the invention.
The patent application number is CN202520361307U 20250228. The patent publication number is CN223930092 (U). International Patent Classification codes are A47L11/24, A47L11/28..
Enviornmental
| Fri 30 Oct 2026
Beijing, Oct. 30 -- Guangdong Invitop Technology has been awarded a patent for Ground Cleaning and Air Purifying Device. This invention was developed by Li Yisheng, Cao Qunyong and Huang Liqun.
The patent application number is CN202423319163U 20241231. The patent publication number is CN223930061 (U). International Patent Cla..
Enviornmental
| Fri 30 Oct 2026
Beijing, Oct. 30 -- Kunshan Lucheng Garbage Power Generation has been granted a patent for Drying Pretreatment Device for Household Garbage Treatment. This invention was developed by Ji Chunlei, Dai Qing and Wang Shaomin.
The patent application number is CN202520597959U 20250401. The patent publication number is CN223925270 (..
Enviornmental
| Fri 30 Oct 2026
Beijing, Oct. 30 -- Foshan City Jialida Environmental Protection Technology has been granted a patent for Water Removal Device of Liquefaction System. Wu Yongming, Liang Yongshi, Wen Quan and Xu Haohui developed the invention.
The patent application number is CN202520414641U 20250310. The patent publication number is CN223925..
Enviornmental
| Fri 30 Oct 2026
Beijing, Oct. 30 -- Nanjing Iron and Steel has secured a patent on Pressure-stabilizing Auxiliary Cooling Device of Air Evaporative Cooler for Ironmaking Water Treatment. Xue Bin developed the invention.
The patent application number is CN202520437618U 20250313. The patent publication number is CN223925241 (U). International ..
Enviornmental
| Fri 30 Oct 2026
Beijing, Oct. 30 -- Shanghai Kairen Gas Engineering has been granted a patent for Reinforcing Ring of Liquid Tank for Large Carbon Dioxide Ship. Zhang Zhizheng, Gu Jun, Ma Liming, Yang Xinke and Li Guoyong developed the invention.
The patent application number is CN202520402243U 20250307. The patent publication number is CN22..
Enviornmental
| Sat 31 Oct 2026
Beijing, Oct. 30 -- Jiangsu Zhongman Environmental Technology has submitted a patent application for Solid Waste Treatment Equipment for Environmental Engineering. This invention was developed by Fang Jiaqian.
The patent application number is CN202610718001 20260522. The patent publication number is CN122400263 (A). Internati..
Enviornmental
| Sat 31 Oct 2026
Beijing, Oct. 30 -- Wuhan University of Science and Technology has applied Chinese patent for Negative Pressure Dust Removal Method and Device for High-altitude Steel Structure Rust Removal Operation. Ke Xilin, Zheng Zecheng, Wang Chaohui, Hu Shuang, Lyu Heng, Zhu Xuwen, Zhu Zhenyu, Zheng Zhengding and Yan Xuguo developed it.
..
Enviornmental
| Sat 31 Oct 2026
Beijing, Oct. 30 -- Liaocheng University has submitted a patent application for Partitioned Purification and Production Synchronous Management Method in African Swine Fever Population. This invention was developed by Li Jingtao, Li Guohong, Wang Dandan, Liu Yixue, Dai Pengxiu, Ren Jing, Li Xiang, Li Shen, Qi Haiyang, Li Xiaowen,..
Enviornmental
| Sat 31 Oct 2026
Beijing, Oct. 30 -- Kawasaki Heavy Industries has submitted a patent application for Carbon Dioxide Separation System. This invention was developed by Kano Atsushi, Nishibe Shohei, Manabe Satoshi, Hara Yutaro, Matsuo Noriyoshi, Hasegawa Yusuke, Mine Yuta, Nariai Toshibumi, Okumura Takeshi and Tsuzuki Akira.
The patent applica..
Enviornmental
| Sat 31 Oct 2026
Beijing, Oct. 30 -- Kawasaki Heavy Industries has submitted a patent application for Device for Separating and Recycling Carbon Dioxide in Atmosphere. This invention was developed by Nishibe Shohei, Manabe Satoshi, Nariai Toshibumi, Okumura Takeshi and Numaguchi Ryohei.
The patent application number is CN20248078964 20241226...
Enviornmental
| Fri 30 Oct 2026
Beijing, Oct. 30 -- Chongqing Gearbox has been granted a patent for Kitchen Waste Pretreatment System. This invention was developed by Yang Guanggui, Yu Xiaohua, Yang Jianjie, Ren Jie, Bao Jinlan, Shu Yang, Zhang Zulin, Zhang Jianhong and Liu Xiaofan.
The patent application number is CN202422995269U 20241205. The patent publi..
Enviornmental
| Fri 30 Oct 2026
Beijing, Oct. 30 -- State Intellectual Property Office of China has awarded a patent to Hubei Hele Door Industry for Circulating Water Pool Filtering System for Steel Belt Cleaning Line. Wei Yongbin, Yang Xiantao and Wang Heyang developed the invention.
The patent application number is CN202520474704U 20250318. The patent pub..
Enviornmental
| Fri 30 Oct 2026
Beijing, Oct. 30 -- Henan Kaixiang Fine Chemical has received a patent for 1, 4 Butynediol Solution Deionization Device. This invention was developed by Liu Dong, Duan Hongfei, Sun Chao, Li Fen, Wu Jinshan, Wang Hongbiao, Zhang Peng, Zhang Lijuan, Li Zhun, Liang Xuebo, Zhao Bin, Guo Shaohua, Li Xiaowei and Ma Jun.
The patent ..
Enviornmental
| Fri 30 Oct 2026
Beijing, Oct. 30 -- State Intellectual Property Office of China has awarded a patent to Wuhan Yucheng Industry Development for Adjustable Grid Assembly for Sewage Treatment. Yu Feng, Li Ling, Qi Xiang, Liu Boxiang and Liu Jianpeng developed the invention.
The patent application number is CN202520551203U 20250326. The patent p..
Enviornmental
| Fri 30 Oct 2026
Beijing, Oct. 30 -- State Intellectual Property Office of China has awarded a patent to Foshan City Shunde District Bilaisi Electric Appliance for Filter Element Positioning Assembly and Water Purifying Device. Zhang Hongchun developed the invention.
The patent application number is CN202520164160U 20250123. The patent public..
Enviornmental
| Fri 30 Oct 2026
Beijing, Oct. 30 -- University Jingdezhen has been granted a patent for Portable Water Purifier. Wan Chao developed the invention.
The patent application number is CN202520556658U 20250327. The patent publication number is CN223930820 (U). International Patent Classification codes are B01D29/33 and B01D29/64.
The abstract..
Enviornmental
| Sat 31 Oct 2026
Beijing, Oct. 30 -- State Intellectual Property Office of China has received Nanchang University patent application for Application of Ptni-nio/hierarchical Pore HZSM-5 Molecular Sieve Catalyst in Removal of TOC (Total Organic Carbon) in Industrial Waste Salt by Oxidative Cracking. Li Guobo, Zhang Fan, Ye Yisong, Peng Honggen an..
Enviornmental
| Sat 31 Oct 2026
Beijing, Oct. 30 -- Shaanxi University of Science & Technology has applied Chinese patent for Application of Bi25FeO40 Material in Catalytic Degradation of Organic Pollutants. Xie Minglun, Zhang Xixi, Xia Ao, Peng Xiaoyi, Liu Wenlong, Tan Guoqiang, Yang Di, Fan Sizhe, Guo Linxin and Wu Xiongtao developed it.
The patent applic..
Enviornmental
| Sat 31 Oct 2026
Beijing, Oct. 30 -- Weifang University has submitted a patent application for NiO-La2O3/CuO-CeO2 Composite Material as Well as Preparation Method and Application Thereof. This invention was developed by Liu Lili, Hou Shufen, Lang Jianan, Xin Chunling, Yu Yi, Su Qian and Song Dongqi.
The patent application number is CN20261089..
Enviornmental
| Thu 29 Oct 2026
Beijing, Oct. 29 -- Chinese Patent for Metal Impurity Removing Device for Water Tank has been issued to Chalco Ruimin. This invention was developed by Lin Shenghao, Yang Xinhuo, Chen Liangcan and Lei Qixiang.
The patent application number is CN202520342311U 20250228. The patent publication number is CN223915597 (U). Internati..
Enviornmental
| Fri 30 Oct 2026
Beijing, Oct. 29 -- Hengshui Water Resources Prot and Water Conservancy Engineering Construction and Emergency Repair Ce has obtained a patent for flood prevention box for water conservancy project. This invention was developed by Li Jianhua.
The patent application number is CN202520113259U 20250116. The patent publication nu..
Enviornmental
| Thu 29 Oct 2026
Beijing, Oct. 29 -- Yunnan Yuntianhua Red Phosphorus Chemical has been granted a patent for Cross-shaped Anti-abrasion Device at Bottom of Semi-water Reaction Tank. This invention was developed by Chen Zhenwu, Zhang Meng, Wang Min, Xiao Wei, Wang Hong, Zhou Huabo and Ma Fang.
The patent application number is CN202520465799U 2..
Enviornmental
| Thu 29 Oct 2026
Beijing, Oct. 29 -- Wuxi Hanli Tech Co Ltd has been granted a patent for Dust Removal Equipment for Assembled Bottle Cap Production. Xu Dehuai developed the invention.
The patent application number is CN202520422891U 20250312. The patent publication number is CN223916159 (U). International Patent Classification codes are B08B..
Enviornmental
| Fri 30 Oct 2026
Beijing, Oct. 29 -- State Intellectual Property Office of China has awarded a patent to Liao Guoxun for Explosion-proof Water Tank Device. Chen Bowei developed the invention.
The patent application number is CN202520323043U 20250227. The patent publication number is CN223922290 (U). International Patent Classification codes a..
Enviornmental
| Thu 29 Oct 2026
Beijing, Oct. 29 -- Luo Minxiong has secured a patent on Electrolytic Water Tank Type Water Dispenser.
The patent application number is CN202422185184U 20240906. The patent publication number is CN223921177 (U). International Patent Classification codes are A47J31/44, A47J31/46, A47J31/54, C02F1/02, C02F1/28, C02F1/461 and C..
Enviornmental
| Thu 29 Oct 2026
Beijing, Oct. 29 -- Chinese Patent for Liquid Level Adjusting Device for Air Floatation Tank has been issued to Wuxi Aopusi Environmental Protection Tech Co Ltd. This invention was developed by Sun Tao and Zheng Chengqun.
The patent application number is CN202423234648U 20241226. The patent publication number is CN223921141 (..
Enviornmental
| Thu 29 Oct 2026
Beijing, Oct. 29 -- Yellow Crane Tower Distillery Xianning has obtained a patent for hot water temporary storage tank. This invention was developed by Dong Xiaoyuan, Li Liang, Zhu Xianghong and Liu Zhanqi.
The patent application number is CN202520586742U 20250331. The patent publication number is CN223920154 (U). Internationa..
Enviornmental
| Thu 29 Oct 2026
Beijing, Oct. 29 -- State Intellectual Property Office of China has awarded a patent to Zhongshan Jianfeng Electronic Tech Co Ltd for Water Tank Product Mold with External Thread Core-pulling Mechanism. Lin Donghai and Wu Baocai developed the invention.
The patent application number is CN202520593787U 20250331. The patent pub..
Enviornmental
| Thu 29 Oct 2026
Beijing, Oct. 29 -- State Intellectual Property Office of China has awarded a patent to Ningbo Xingchao Electrical Appliance Co Ltd for Punching Device for Outer Shell of Oil Tank. Yao Cheng developed the invention.
The patent application number is CN202520164023U 20250124. The patent publication number is CN223916707 (U). In..
Enviornmental
| Thu 29 Oct 2026
Beijing, Oct. 29 -- State Intellectual Property Office of China has awarded a patent to Miao Yuchun for Assembly Type Stirring Tank. Zhang Chongliang, Jiang Fuyuan and Miao Yuchun developed the invention.
The patent application number is CN202422822451U 20241119. The patent publication number is CN223915280 (U). International..
Enviornmental
| Thu 29 Oct 2026
Beijing, Oct. 29 -- State Intellectual Property Office of China has awarded a patent to Hefei Funeng Environmental Protection Tech Co Ltd for Mixing Tank for Processing Soil Solidification Admixture. Zhang Qin developed the invention.
The patent application number is CN202520520981U 20250324. The patent publication number is ..
Enviornmental
| Thu 29 Oct 2026
Beijing, Oct. 29 -- Chinese Patent for Dust Removal Device for Hardware Machining has been issued to Anhui Boerdi Hardware Electric Appliance. This invention was developed by Wang Zhengbing, Lai Jiayi, Wang Hanyu and Ren Yaping.
The patent application number is CN202520519196U 20250324. The patent publication number is CN2239..
Enviornmental
| Fri 30 Oct 2026
Beijing, Oct. 29 -- Guizhou Xijiu has been awarded a patent for Sewage Discharge Tank. This invention was developed by Pan Guangshuai, Chen Qiang, Huang Tingting, Lin Jinwen, Jiang Songzhu, Liu Kaihua, Zhong Xing and Chen Xuzhou.
The patent application number is CN202520338399U 20250228. The patent publication number is CN223..
Enviornmental
| Fri 30 Oct 2026
Beijing, Oct. 29 -- Zhongshan Xinshengjie Hardware Products Co Ltd has received a patent for Drainer Blanking Cap and Water Tank. This invention was developed by Huang Lijin.
The patent application number is CN202520163697U 20250123. The patent publication number is CN223922316 (U). International Patent Classification codes a..
Enviornmental
| Thu 29 Oct 2026
Beijing, Oct. 29 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Maritime Institute for Portable Welding Fume Purification Device. Li Deyin, Li Zhanjiang, Miao Shichao, Fan Ning, Zhang Huaihong, Zhao Xianrui, Wei Xiaoxiao and Zhang Qiangyong developed the invention.
The patent application number..
Enviornmental
| Thu 29 Oct 2026
Beijing, Oct. 29 -- Chinese Patent for Multistage Sedimentation Tank Applied to Muddy Water has been issued to Qingtongxia Ruitong Proppant Co Ltd. This invention was developed by Wu Zemin.
The patent application number is CN202520157169U 20250123. The patent publication number is CN223914761 (U). International Patent Classif..
Enviornmental
| Fri 30 Oct 2026
Beijing, Oct. 29 -- Yantai Center of Coastal Zone Geological Survey China Geological Survey has secured a patent on Portable Grabbing Device for Monitoring Well Sludge Removal. Wang Shuai, Chen Rongyang, Sun Wenlei, Zhang Liang, Gao Jianming, Lin Minghui, Zhu Bingkun, Zhang Peilong and Li Xiangpeng developed the invention.
Th..
Enviornmental
| Fri 30 Oct 2026
Beijing, Oct. 29 -- Beijing General Municipal Engineering Design & Research Institute has secured a patent on Self-cleaning Water Supply System. Jiang Lili, Han Weiqiang, Rao Lei, Luo Ding, Yang Jingwei, Qu Meng, Wang Shaolun, Han Baoping, Xue Guangjin, Yao Zuogang, Bao Lei, Guo Dong, Wang Yang, Song Yage, Li Zhangqing, Yang Li,..
Enviornmental
| Fri 30 Oct 2026
Beijing, Oct. 29 -- Water Resources Research Institute of Shandong Province has secured a patent on Bucket of Silt Remover. Cui Kui, Zhang Zhao, Han Zhongkai, Liu Qian, Zhou Chunlei and Zhang Weijie developed the invention.
The patent application number is CN202422944273U 20241129. The patent publication number is CN223922277..
Enviornmental
| Fri 30 Oct 2026
Beijing, Oct. 29 -- PowerChina Northwest Engineering Corporation has obtained a patent for drainage pipe network linkage sewage treatment system. This invention was developed by Cao Miao, Zhang Weina, Xue Shuhong, Lu Xinsheng, Cao Qixin, Wang Yicong and Liu Yuan.
The patent application number is CN202520425984U 20250312. The ..
Enviornmental
| Fri 30 Oct 2026
Beijing, Oct. 29 -- State Intellectual Property Office of China has awarded a patent to Heilongjiang Qingda Water Conservancy and Hydropower Engineering for Rolling Auxiliary Device for Dam Body Filling of Water Conservancy Project. Yu Yunlong, Liu Suoyin, Zhang Yongming, Liu Lu and Liu Jixiang developed the invention.
The pa..
Enviornmental
| Fri 30 Oct 2026
Beijing, Oct. 29 -- State Intellectual Property Office of China has awarded a patent to Suzhou Green Environment Development for Water Conservancy Gate with Impurity Filtering Function. Li Jielian developed the invention.
The patent application number is CN202520422170U 20250312. The patent publication number is CN223922128 (..
Enviornmental
| Fri 30 Oct 2026
Beijing, Oct. 29 -- Shandong Water Transfer Project Operation and Maintenance Center has been awarded a patent for Water Gate Garbage Intercepting Device for Water Conservancy Project. This invention was developed by Zhang Zhe.
The patent application number is CN202520499271U 20250320. The patent publication number is CN22392..
Enviornmental
| Thu 29 Oct 2026
Beijing, Oct. 29 -- Chongqing CISDI Thermal & Environmental Engineering has secured a patent on Movable Dust Removal Equipment for Steel Ladle Hot Repair. Li Weifeng, Liu Guohua and Wang Shuqian developed the invention.
The patent application number is CN202520563606U 20250327. The patent publication number is CN223916661 (U)..
Enviornmental
| Thu 29 Oct 2026
Beijing, Oct. 29 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Jintian Paper for Ash Sampling Device for Electric Dust Remover. Pan Guoyou, Sun Jun, Zhou Jian and Ouyang Feng developed the invention.
The patent application number is CN20252063074U 20250110. The patent publication number is CN2..
Enviornmental
| Thu 29 Oct 2026
Beijing, Oct. 29 -- Shijiazhuang Quzhai Cement has received a patent for Hazardous Waste Treatment Mechanism with Crushing Function. This invention was developed by An Mingze, Gao Jiankun, Cui Jiansheng and Xue Ziru.
The patent application number is CN202520246612U 20250217. The patent publication number is CN223915575 (U). I..
Enviornmental
| Fri 30 Oct 2026
Beijing, Oct. 29 -- State Intellectual Property Office of China has received Sichuan Communications Construction Group patent application for Power Supply Device of Sewage Treatment Equipment for Tunnel Construction. Song Liming, Zhang Ying, Zhang Can, Wang Tao, Xu Lin, Wang Yujie, Li Langen and Feng Jiang developed the inventio..
Enviornmental
| Fri 30 Oct 2026
Beijing, Oct. 29 -- State Intellectual Property Office of China has received PowerChina Northwest Engineering Corporation patent application for CFD-based Industrial Dust Removal Pipe Network Design Method and System. Xu Fei, Meng Ke, Gao Xujun, Feng Zeping, Liang Xueqi, Kang Zhiming, Wu Dong, Lei Yongzhi and Li Leilei developed..
Enviornmental
| Thu 29 Oct 2026
Beijing, Oct. 29 -- Huatai Yongchuang (Beijing) Tech has obtained a patent for coke discharging and dust removing device for coke oven. This invention was developed by Wang Qi, Kang Jian, Xu Lie, Jiang Shimin and Wang Xinyue.
The patent application number is CN202520412659U 20250311. The patent publication number is CN2239213..
Enviornmental
| Thu 29 Oct 2026
Beijing, Oct. 29 -- Chinese Patent for Dry Quenching Loading Layered Dust Collecting Device has been issued to Jinan Ruihan Dry Coking Technology. This invention was developed by Feng Tao, Ji Yuanxi and Zhang Binglin.
The patent application number is CN202520531090U 20250325. The patent publication number is CN223921351 (U). ..
Enviornmental
| Thu 29 Oct 2026
Beijing, Oct. 29 -- Ningxia Ruichuang Energy Saving Environmental Protection Technology has been awarded a patent for Water Sample Three-stage Pretreatment Device Capable of Automatically Monitoring Water Quality. This invention was developed by Wang Yu, Du Caiying and Zhao Pei.
The patent application number is CN202423321197..
Enviornmental
| Thu 29 Oct 2026
Beijing, Oct. 29 -- Wanchuang Environmental Protection has been granted a patent for Movable Sewage Treatment Equipment for Black and Odorous Water in Rural Closed Pond. Chen Chaoyao, Wang Tiantian, Liu Qian, Wang Jiao and Li Chicheng developed the invention.
The patent application number is CN202520181846U 20250206. The pate..
Enviornmental
| Thu 29 Oct 2026
Beijing, Oct. 29 -- Kunming Kejingyuan Environmental Protection Technology has been awarded a patent for Telescopic Structure of Deepwater Aeration Device. This invention was developed by Qu Jian, Ying Wenjie, Li Lingling and Li Junling.
The patent application number is CN202423311130U 20241231. The patent publication number ..
Enviornmental
| Thu 29 Oct 2026
Beijing, Oct. 29 -- State Intellectual Property Office of China has awarded a patent to Chongqing Yike Environmental Protection Engineering for Artificial Floating Island Water Purification Device. Xu Lu, Li Ningchuan, You Yongfei, Leng Wentao and Chen Xiaoling developed the invention.
The patent application number is CN20252..
Enviornmental
| Thu 29 Oct 2026
Beijing, Oct. 29 -- Chinese Patent for Water Carbonization Device and Water Outlet Device has been issued to Xiamen Bailin Water Purification Technology. This invention was developed by Xu Weiqiang, Zhao Shili, Xu Canxiang and Yan Jianyong.
The patent application number is CN202520399487U 20250310. The patent publication numb..
Enviornmental
| Thu 29 Oct 2026
Beijing, Oct. 29 -- State Intellectual Property Office of China has awarded a patent to Shandong Siyuan Environmental Protection Equipment for Automatic Dosing Equipment for Circulating Water Treatment. Li Kai, Yin Kai and Yin Bao developed the invention.
The patent application number is CN202520391943U 20250307. The patent p..
Enviornmental
| Thu 29 Oct 2026
Beijing, Oct. 29 -- Jinan City Jiyang District Urban and Rural Water Affairs Bureau has received a patent for Water Conservancy Resource Management Surveying Buoy. This invention was developed by Jiang Youxiang.
The patent application number is CN202520748038U 20250421. The patent publication number is CN223919529 (U). Intern..
Enviornmental
| Thu 29 Oct 2026
Beijing, Oct. 29 -- Chinese Patent for Paper Surface Dust Removal Mechanism has been issued to Beijing Bohaisheng Color Printing. This invention was developed by Bi Yanping and Guo Hongjun.
The patent application number is CN202520632162U 20250407. The patent publication number is CN223918950 (U). International Patent Classif..
Enviornmental
| Thu 29 Oct 2026
Beijing, Oct. 29 -- Shenzhen Bak Battery has been awarded a patent for Dust Removal Device and Dust Removal Equipment. This invention was developed by Li Fengmei, Lan Yuxia, Yang Ming, Wang Denghu, Jiang Xunchang and Shang Wei.
The patent application number is CN202423301836U 20241230. The patent publication number is CN22391..
Enviornmental
| Thu 29 Oct 2026
Beijing, Oct. 29 -- Chalco Ruimin has been granted a patent for Dust Removal and Ash Removal System with Air Cannon. Jiang Shihan, Li Weiwei, Lin Jianhua, Zeng Xingping, You Jung-hoon and Fan Jingming developed the invention.
The patent application number is CN202520173711U 20250126. The patent publication number is CN2239162..
Enviornmental
| Thu 29 Oct 2026
Beijing, Oct. 29 -- State Intellectual Property Office of China has awarded a patent to Qingdao Hisense Hitachi Air-Conditioning Systems for Dust Removal Device. Zhu Puxi, Yang Xiujie, Liu Wanlong, Gong Zhilu, Yin Ming, Zhang Xianlin and Li Hongsheng developed the invention.
The patent application number is CN202520181988U 20..
Enviornmental
| Thu 29 Oct 2026
Beijing, Oct. 29 -- Jinan Longshan Carbon has been awarded a patent for Dust Collection Pipeline Dust Removal Detection Equipment. This invention was developed by Cong Zhixiao, Sun Tao, Jia Hongye, Hu Yuanyuan and Wang Lei.
The patent application number is CN20252042173U 20250108. The patent publication number is CN223916183 ..
Enviornmental
| Thu 29 Oct 2026
Beijing, Oct. 29 -- Hubei Ezhou Tianyuan Grinding Wheel has been granted a patent for Dust Removal Device in Emery Roll Manufacturing. Lu Bo developed the invention.
The patent application number is CN20252019891U 20250103. The patent publication number is CN223916163 (U). International Patent Classification codes are B01D47/..
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