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Enviornmental
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Foshan Xinyao Environmental Protection Technology has been granted a patent for Fan and Air Purifier. Wu Suntao and Liu Shejun developed the invention.
The patent application number is CN202520801574U 20250424. The patent publication number is CN223938288 (U). International Patent Classification codes are ..
Enviornmental
| Sun 01 Nov 2026
Beijing, Oct. 31 -- State Intellectual Property Office of China has awarded a patent to AnHui Jinrisheng Mining for Mining Roadway Dust Removal Equipment. Liu Yi, Yu Yanda, Shang Peng, Jiang Weiping, Yang Xu, Jin Xiaojie, Liu Huajie and You Qingshu developed the invention.
The patent application number is CN202520689526U 2025..
Enviornmental
| Sun 01 Nov 2026
Beijing, Oct. 31 -- State Intellectual Property Office of China has published Shanghai Liancheng (Group) patent application for Constant-pressure Degassing Variable-frequency Water Supply Control System. The invention was developed by Peng Anqun and Zhang Jiacheng.
The patent application number is CN202610894328 20260622. The..
Enviornmental
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Xi'an University of Technology has submitted a patent application for Irrigation and Drainage Dual-purpose Farmland Ditch Enhanced Purification System and Operation Method. This invention was developed by Liu Tianyu, Zhang Dong, Zhou Chengyu, Li Jiake, Pan Xiaobin, Li Gang, Duan Jinfeng, Xu Minghong, Shi Wenj..
Enviornmental
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Jiangsu Zhugang Construction Group has submitted a patent application for River Bank Ecological Buffer Zone Building Process and Device Based on Water Conservancy Project. This invention was developed by Chen Guangfei, Xu Weijing, Liu Dong, Huang Min, Qi Zhena, Jin Chen and Xu Jin.
The patent application n..
Enviornmental
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Chinese Patent for Gate Anti-impact Structure for Water Conservancy Project has been issued to Yangzhou Hengyang Electromechanical Manufacturing. This invention was developed by Pan Guoxing.
The patent application number is CN202520310413U 20250226. The patent publication number is CN223937106 (U). Interna..
Enviornmental
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Sinohydro Bureau 6 has been granted a patent for Water Conservancy Grille Convenient to Combine and Install. Zhao Can, Zhang Maolin, Li Huihui, Zhang Jinhang, Zheng Chengtong, Luan Zheng and Xiang Hanyu developed the invention.
The patent application number is CN202520158740U 20250123. The patent publicati..
Enviornmental
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Chinese Patent for Denim Stir-frying and Bleaching Treatment Equipment has been issued to Guangzhou Conshing Clothing Group. This invention was developed by Liao Huxiu, Wang Guijie, Wang Zhigang, Lai Wansheng, Zhao Zhengbo, Liu Yuping, Chen Cheng and Yang Xuemei.
The patent application number is CN20252056..
Enviornmental
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Dongguan University of Technology has applied Chinese patent for Method for Realizing Solid-phase Electron Donor Regeneration and Denitrification Utilization Based on Sludge Exchange. Ye Zhuohang, Liu Xiangzheng, Zhuo Shan, Zhuang Tao, Rong Qiangqiang, Pan Jianxin and Guo Jiawei developed it.
The patent ap..
Enviornmental
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Tongji University has submitted a patent application for Pretreatment Method for Anaerobic Digestion of Kitchen Garbage and Device and Application Thereof. This invention was developed by Yan Hanlin, Wu Deli and Liu Zhigang.
The patent application number is CN202610508159 20260417. The patent publication n..
Enviornmental
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Ningbo Water Environment Group has sought patent for Water Treatment Ozone Purification Device. This invention was developed by Zhou Lili, Sun Tianyu, Liu Wenlong, Feng Weinan and Liu Zhigang.
The patent application number is CN202610857317 20260615. The patent publication number is CN122403625 (A). Intern..
Enviornmental
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Chengdu University of Technology has submitted a patent application for Efficient Environment-friendly Sewage Treatment System. This invention was developed by Liu Yijia and Lai Wugang.
The patent application number is CN202610876783 20260617. The patent publication number is CN122403601 (A). International..
Enviornmental
| Sun 01 Nov 2026
Beijing, Oct. 31 -- State Intellectual Property Office of China has released CMA Meteorological Observation Center patent application for Pressure Method Preparation Method and System for Carbon Dioxide and Carbon Stable Isotope Standard Gas Thereof. This invention was developed by Sun Wanqi, Jin Junli, Zhang Xiaochun, Lou Mengy..
Enviornmental
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Shandong Survey and Design Institute of Water Conservancy has been granted a patent for Repairing Device for Expansion Joint of Hydraulic Structure. This invention was developed by Cao Xianyu, Tian Baoguo and Shan Xilian.
The patent application number is CN202520328301U 20250227. The patent publication num..
Enviornmental
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Henan Vocational College of Water Conservancy & Environment has secured a patent on Safety Protection Device for Water Conservancy Project. Liu Yanfang, Wang Xinjun and Wang Yingchun developed the invention.
The patent application number is CN202422997975U 20241205. The patent publication number is CN22393..
Enviornmental
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Hubei Provincial Water Resources and Hydropower Planning Survey and Design Institute has been granted a patent for River and Lake Water Quality Purification and Drought Resisting System. This invention was developed by Yang Xiangdong, Luo Wenzhi, Xiong Zhuang, Liu Dayang and Yang Chengjin.
The patent appli..
Enviornmental
| Sun 01 Nov 2026
Beijing, Oct. 31 -- China University of Mining and Technology, Beijing has submitted a patent application for Partitioned Hydraulic Fracturing and Injection Method for Geological Storage of Co2. This invention was developed by Wang Jiaying, Shi Chengwei and He Yizheng.
The patent application number is CN202610552611 20260424...
Enviornmental
| Sun 01 Nov 2026
Beijing, Oct. 31 -- State Intellectual Property Office of China has awarded a patent to Sichuan Institute of Building Research for Noise Reduction Cover for Dust Removal Pipe. Qiao Zhenyong, Han Shun, Yu Jiajia, Zhang Xuejie and Huang Jian developed the invention.
The patent application number is CN202520853679U 20250430. The..
Enviornmental
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Shenzhen New Katop Automation Technology has obtained a patent for waste material removing device. This invention was developed by Jiang Hao and Zhou Yuwang.
The patent application number is CN202520147845U 20250121. The patent publication number is CN223935603 (U). International Patent Classification code..
Enviornmental
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Shanghai Hanke Technology has obtained a patent for reinforced waste liquid collecting tank shell structure. This invention was developed by Chen Bo, Su Xiaolong, Shang Tao and Li Wei.
The patent application number is CN202521170495U 20250610. The patent publication number is CN223935517 (U). International..
Enviornmental
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Zhejiang University of Technology has been granted a patent for Intelligent Classification Garbage Can. Cui Aoyang and Ma Kaijiang developed the invention.
The patent application number is CN202520818219U 20250427. The patent publication number is CN223935516 (U). International Patent Classification codes ..
Enviornmental
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Zhejiang Dongrui Industry and Trade has been awarded a patent for Garbage Can Unit Capable of Being Spliced and Garbage Can Assembly. This invention was developed by Xu Feihong.
The patent application number is CN202520678517U 20250411. The patent publication number is CN223935513 (U). International Patent..
Enviornmental
| Sat 31 Oct 2026
Beijing, Oct. 31 -- Chinese Patent for Shot Blasting Machine Outlet Cleaning and Dust Removing Device has been issued to Qingdao Juncheng Zhiyuan Machinery. This invention was developed by Lu Kai, Li Wenjun, Wang Yong and Zhang Changjun.
The patent application number is CN202520394454U 20250307. The patent publication number ..
Enviornmental
| Sat 31 Oct 2026
Seoul, Oct. 31 -- Ebara has submitted a patent application for Passage System for Exhaust Gas to Abatement Apparatus. This invention was developed by Matsushima Keisuke, Miyazaki Kazutomo and Aoyagi Ryo.
The patent application number is KR20240116631 20240829. The patent publication number is KR20250033978 (A). International ..
Enviornmental
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Jiangsu LvDao Pipes and Valves has been awarded a patent for Anti-blocking Multi-channel Diverter Valve for Modularized Environment-friendly Waste Gas Treatment Equipment. This invention was developed by Xu Lin and Zhong Zhanglin.
The patent application number is CN202520815884U 20250427. The patent public..
Enviornmental
| Sun 01 Nov 2026
Beijing, Oct. 31 -- State Intellectual Property Office of China has published Shanghai Municipal Engineering Design Institute Group patent application for Domestic Waste Leachate Sludge Treatment System and Recycling Method. The invention was developed by Hu Weijie, Pan Wei, Zhang Dongling, Jin Zechen, Lu Junying and Zhang Pengf..
Enviornmental
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Shenzhen Superpure Water Technology has submitted a patent application for Ultrapure Water Recycling and Circulating System Based on Ion Adsorption Structure. This invention was developed by Qian Yuting, Hu Ping, Li Chaoyang, Liu Huabing and Wang Jun.
The patent application number is CN202610625341 2026050..
Enviornmental
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Chengdu University of Technology has filed a patent application for Resource Recycling Method, Device and Equipment Based on Old Kiln Water and Storage Medium. This invention was developed by Li Zhaofeng and Zhang Hengshuo.
The patent application number is CN202610557914 20260424. The patent publication nu..
Enviornmental
| Sat 31 Oct 2026
Beijing, Oct. 31 -- Linhuan Coking & Chemical has submitted a patent application for Exhaust Gas Return Distribution Combustion Control System Based on Emission Monitoring. This invention was developed by Wang Binbin, Ren Lixia, Liu Qiang, Cheng Jinjin, Wang Xiaoyan, Yang Qing and Guo Ping.
The patent application number is CN..
Enviornmental
| Sun 01 Nov 2026
Beijing, Oct. 31 -- State Intellectual Property Office of China has released Institute of Chemistry, Chinese Academy of Sciences patent application for Method for Promoting Hydrocarboxylation of Carbon Dioxide and Glycerol to Synthesize C4 + Carboxylic Acid Based on Ionic Liquid/water Interface. This invention was developed by Y..
Enviornmental
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Chinese Patent for Horizontal Integrated Sewage Treatment Device Suitable for Northern Alpine Regions has been issued to Liaoning Jinhao Technology Environmental Protection. This invention was developed by Tang Mingqiao, Zhang Shichao and Wu Yeming.
The patent application number is CN202520526077U 20250325..
Enviornmental
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Houying Group Haicheng Shengpeng Refractories has sought patent for Fused Magnesia Production Waste Gas Treatment and Waste Heat Recovery Integrated Device. This invention was developed by Wang Pengju.
The patent application number is CN202610332893 20260318. The patent publication number is CN122408467 (A..
Enviornmental
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Huizhou Zhongte Blasting Project has been awarded a patent for Liquid Carbon Dioxide Storage Tank for Blasting. This invention was developed by Huang Zhiyong, Dai Jiahui and Dai Lin.
The patent application number is CN202520853780U 20250429. The patent publication number is CN223939200 (U). International P..
Enviornmental
| Sun 01 Nov 2026
Beijing, Oct. 31 -- State Intellectual Property Office of China has awarded a patent to Foshan Xinyao Environmental Protection Technology for Carbon Rod Filtering Module, Composite Filtering Device and Water Purifying Equipment. You Baixian, Yang Heshui and Liu Shejun developed the invention.
The patent application number is ..
Enviornmental
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Xiamen Bailin Water Purification Technology has obtained a patent for waterway system and water purifier. This invention was developed by Chen Kunbin, Lin Jiajia, Tu Jinsen, Hu Qi and Yan Jianyong.
The patent application number is CN202520399495U 20250310. The patent publication number is CN223936243 (U). ..
Enviornmental
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Foshan Xinyao Environmental Protection Technology has secured a patent on Front Filtering Device and Water Purifying Equipment. You Baixian, Yang Heshui and Liu Shejun developed the invention.
The patent application number is CN202520153123U 20250122. The patent publication number is CN223936237 (U). Inter..
Enviornmental
| Sun 01 Nov 2026
Beijing, Oct. 31 -- State Intellectual Property Office of China has awarded a patent to Foshan City Shunde District Bilaisi Electric Appliance for Water Purification Waterway and Water Purification Device. Zhang Hongchun developed the invention.
The patent application number is CN202520164144U 20250123. The patent publication..
Enviornmental
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Lihuayi Lijin Refining has been granted a patent for Oily Sewage Tank with Oil-water Separation Function. Li Zhiqiang, Li Ruilin, Sun Xianqiang and Sun Jianqiang developed the invention.
The patent application number is CN20252088632U 20250115. The patent publication number is CN223936278 (U). Internationa..
Enviornmental
| Sun 01 Nov 2026
Beijing, Oct. 31 -- State Intellectual Property Office of China has awarded a patent to Guilin University of Technology for Harmless Sewage Treatment Device. Lee Soon Ho, Zhao Wenyu, Li Wenyu and Li Jianqing developed the invention.
The patent application number is CN202520499868U 20250320. The patent publication number is CN..
Enviornmental
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Guangdong Ocean University has received a patent for Sewage Treatment Agent Spraying Device. This invention was developed by Lu Zewei, Yang Peiru, Liang Yanqiu and Hu Weicai.
The patent application number is CN202520346702U 20250303. The patent publication number is CN223936242 (U). International Patent Cl..
Enviornmental
| Sun 01 Nov 2026
Beijing, Oct. 31 -- State Intellectual Property Office of China has published Institute of Engineering Thermophysics, Chinese Academy of Sciences patent application for Coupled Combustion Carbon Dioxide Composite Medium High-temperature Heat Pump and Operation Method Thereof. The invention was developed by Cheng Keyong, Li Xunfe..
Enviornmental
| Sun 01 Nov 2026
Beijing, Oct. 31 -- North China University of Science and Technology has been granted a patent for Magnetic Separation Sewage Treatment Equipment. Cheng Xiyue, Wei Yunyun, Cao Zheng, Yang Shuai, Luo Litao, Liu Jiahao and Sun Penghui developed the invention.
The patent application number is CN202520530463U 20250325. The patent..
Enviornmental
| Fri 30 Oct 2026
Beijing, Oct. 30 -- State Intellectual Property Office of China has awarded a patent to Tongde Meteorological Bureau for Multifunctional Meteorological Comprehensive Observation Rainfall Collection Device. Zhao Yimei, Zhou Cuomao, Wang Xiaorong, Wang Xiaoli, Kong Dejing, Hozumi Hokichi and Zhou Shengrong developed the invention...
Enviornmental
| Fri 30 Oct 2026
Beijing, Oct. 30 -- Xinjiang Zhongchuang Carbon Investment Environmental Tech Co Ltd has been awarded a patent for Atmospheric Carbon Dioxide High-altitude Detector. This invention was developed by Liu Zeguo.
The patent application number is CN202423257014U 20241229. The patent publication number is CN223926388 (U). Internati..
Enviornmental
| Fri 30 Oct 2026
Beijing, Oct. 30 -- State Intellectual Property Office of China has awarded a patent to Chongqing Huaxun Automatic Control Eng Co Ltd for Gas Component Analysis Device for Natural Gas Extraction. Liu Bo and Liang Xuesi developed the invention.
The patent application number is CN202520756983U 20250421. The patent publication n..
Enviornmental
| Fri 30 Oct 2026
Beijing, Oct. 30 -- State Intellectual Property Office of China has awarded a patent to Hebei Hengyi Detection Tech Co Ltd for Device for Detecting Content of Particulate Matters in Waste Gas. Su Chao, Niu Suwei, Li Xuemei, Gao Xin and Zhu Chun developed the invention.
The patent application number is CN202520373032U 20250305..
Enviornmental
| Sat 31 Oct 2026
Beijing, Oct. 30 -- Zunyi Lyuhuan Waste Electric Appliance and Electronic Product Recycling Co Ltd has sought patent for Waste Household Appliance Refrigerant Recovery Harmless Treatment Equipment. This invention was developed by Zhao Yonggang.
The patent application number is CN202610841990 20260611. The patent publication n..
Enviornmental
| Fri 30 Oct 2026
Beijing, Oct. 30 -- Hit Harbin Institute Of Tech Kint Tech Co Ltd has been granted a patent for Efficient Demisting Wastewater Heat Pump. Jia Qingquan, Qin Shuang, Zhuang Jingwei, Li Wei and Huang Weicheng developed the invention.
The patent application number is CN202520605097U 20250402. The patent publication number is CN22..
Enviornmental
| Fri 30 Oct 2026
Beijing, Oct. 30 -- Ordos Energy Research Institute Peking Univ and Beijing University have been awarded a patent for Carbon Dioxide Circulating System. This invention was developed by Liu Jia, Xu Chen, Li Jieru, Feng Shuai and Zhang Xinrong.
The patent application number is CN202520282758U 20250221. The patent publication nu..
Enviornmental
| Fri 30 Oct 2026
Beijing, Oct. 30 -- Shanghai Yache Environmental Protection Tech Co Ltd has been awarded a patent for Waste Oil Gas Recovery Device. This invention was developed by He Yan and Liang Jun.
The patent application number is CN202423322739U 20241231. The patent publication number is CN223925138 (U). International Patent Classifica..
Enviornmental
| Fri 30 Oct 2026
Beijing, Oct. 30 -- Chinese Patent for Sewage Treatment Liquid Level Monitoring Equipment Structure has been issued to Shenzhen Sanjiang Wulian Environmental Protection Tech Co Ltd. This invention was developed by Chen Mingguang.
The patent application number is CN202520576343U 20250328. The patent publication number is CN223..
Enviornmental
| Fri 30 Oct 2026
Beijing, Oct. 30 -- Bosch Thermotechnology Shanghai Co Ltd has obtained a patent for gas scavenging assembly and hot water supply device. This invention was developed by Qiao Qi, Gu Wenjing and Zhang Liwei.
The patent application number is CN202520224101U 20250212. The patent publication number is CN223924932 (U). Internation..
Enviornmental
| Fri 30 Oct 2026
Beijing, Oct. 30 -- State Intellectual Property Office of China has awarded a patent to Anhui Meijiamei Environmental Tech Co Ltd for Spraying Equipment for Indoor Air Pollution Control. He Bing and Sun Haibo developed the invention.
The patent application number is CN202520634652U 20250407. The patent publication number is C..
Enviornmental
| Fri 30 Oct 2026
Beijing, Oct. 30 -- Jiujiang Research Institute Of Xiamen Univ has been awarded a patent for Multi-mode Household Air Purification Device. This invention was developed by Zhang Huiming, Shen Zujun and Zhang Xueao.
The patent application number is CN202520347363U 20250228. The patent publication number is CN223925046 (U). Inte..
Enviornmental
| Fri 30 Oct 2026
Beijing, Oct. 30 -- Shenzhen Xibao Shipping Electronic Co Ltd has received a patent for Air Purification Device. This invention was developed by Su Zhonghua, Wu Jianli and Wang Siqi.
The patent application number is CN202520213702U 20250211. The patent publication number is CN223925045 (U). International Patent Classification..
Enviornmental
| Fri 30 Oct 2026
Beijing, Oct. 30 -- State Intellectual Property Office of China has awarded a patent to Qingdao Haier Wisdom Life Electric Appliance and Haier Smart Home for Air Purifier. Wang Moxiang, Kong Decheng, Du Yilin and Li Chuanjing developed the invention.
The patent application number is CN202520550358U 20250326. The patent public..
Enviornmental
| Fri 30 Oct 2026
Beijing, Oct. 30 -- Yangzhou Xinyang Ventilation Equipment Co Ltd has received a patent for Efficient Opening Smoke Exhaust Valve. This invention was developed by Yu Chuanping and Tang Xuesong.
The patent application number is CN202520541619U 20250326. The patent publication number is CN223925034 (U). International Patent Cla..
Enviornmental
| Fri 30 Oct 2026
Beijing, Oct. 30 -- Hebei Zhenhua New Energy Tech Co Ltd has obtained a patent for device for purifying and discharging waste gas after detection of liquefied natural gas (LNG). This invention was developed by Wang Le and Liu Lihao.
The patent application number is CN202520400880U 20250310. The patent publication number is CN..
Enviornmental
| Fri 30 Oct 2026
Beijing, Oct. 30 -- Chinese Patent for Cleaning Device for Waste Gas Combustion Equipment has been issued to Hubei Wanggong Environmental Protection Tech Co Ltd. This invention was developed by Wang Dongming.
The patent application number is CN202520344062U 20250228. The patent publication number is CN223924838 (U). Internati..
Enviornmental
| Fri 30 Oct 2026
Beijing, Oct. 30 -- Jiangsu Santi Environmental Tech Engineering Co Ltd has obtained a patent for efficient thermal cycle three-chamber rto waste gas incineration and purification device. This invention was developed by Wang Jingnan.
The patent application number is CN202423246916U 20241227. The patent publication number is C..
Enviornmental
| Fri 30 Oct 2026
Beijing, Oct. 30 -- Zhong Yu has been granted a patent for Horizontal Hydraulic Ash Removal Device.
The patent application number is CN202520101964U 20250116. The patent publication number is CN223924829 (U). International Patent Classification codes are F23G5/44, F23G5/50, F23G7/00 and F23J3/00.
According to the abstrac..
Enviornmental
| Fri 30 Oct 2026
Beijing, Oct. 30 -- Aisheng Machinery Engineering Tech Shanghai Co Ltd has secured a patent on Residual Gas Recovery Device of Carbon Dioxide Gas Storage Tank. Yang Jie developed the invention.
The patent application number is CN202520846888U 20250429. The patent publication number is CN223924523 (U). International Patent Cla..
Enviornmental
| Fri 30 Oct 2026
Beijing, Oct. 30 -- Dalian Yanxu Tech Co Ltd has been granted a patent for Skid-mounted Carbon Dioxide Injection Device. This invention was developed by Ma Yue and Ma Liang.
The patent application number is CN202520831067U 20250429. The patent publication number is CN223924515 (U). International Patent Classification codes ar..
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..
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