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Enviornmental
| Mon 04 May 2026
Beijing, May 4 -- SKF has submitted a patent application for Air Purification System of Breather Valve and Application of Air Purification System. This invention was developed by Zhang Guojiang, Han Bo, Zhou Renhe, Hu Hongchan, Zhou Hongshun, Qiu Chunjie and Wu Xianqing.
The patent application number is CN202410832251 2024062..
Enviornmental
| Mon 04 May 2026
Beijing, May 4 -- State Intellectual Property Office of China has received BYD Company patent application for Exhaust Gas Waste Heat Injection Cooling System and Vehicle. Zhang Xiaomeng, Chen Mengjie, Wang Shaohui, Yan Jingcao and Shi Junmei developed the invention.
The patent application number is CN202410841506 20240626. Th..
Enviornmental
| Mon 04 May 2026
Beijing, May 4 -- Beijing Shougang has sought patent for Converter Three-time Dust Removal Control Method and Related Equipment. This invention was developed by Tao Jin, Liu Zhentong, Zhang Xiaohui, Zhu Liang, Wang Lizhi, Wang Dongliang, Xie Hongwen, Qin Jiaxing, Fu Xuli and Li Zhiquan.
The patent application number is CN2025..
Enviornmental
| Mon 04 May 2026
Beijing, May 4 -- Jinan University has submitted a patent application for Water Retaining Device Used in Channel. This invention was developed by Qu Sheng, Chen Xiusheng, Fan Ning, Wang Lei, Chen Xin, Wang Peng, Yin Ziqiang, Du Lianming and Liu Hailong.
The patent application number is CN202511705888 20251120. The patent publ..
Enviornmental
| Mon 04 May 2026
Beijing, May 4 -- Tibet University has submitted a patent application for Green Community Rainwater Collection, Purification and Utilization Equipment for Urban and Rural Planning. Yang Sirui, Chen Xinyi, Shi Xiangyu, Ning Zhiyuan, Long Qingping and Kou Junjie developed the invention.
The patent application number is CN202511..
Enviornmental
| Mon 04 May 2026
Beijing, May 4 -- Shandong University has filed a patent application for Semi-embedded Boulder Removing Device for Debris Flow Accumulation Stratum and Using Method of Semi-embedded Boulder Removing Device. This invention was developed by Yue Yuangang, Liu Yang, Wu Dandan, Xu Zhenhao, Xie Yunpeng, Lu Jinxiu and Wang Zhiyang.
..
Enviornmental
| Mon 04 May 2026
Beijing, May 4 -- CCFEB Civil Engineering has applied Chinese patent for Tunnel Face Front Gushing Early Warning and Partitioned Drainage Linkage Treatment Method. Wang Zhiqun, Lai Xiangen, Liu Xiaopei, Hu Min, Luo Huaping, Peng Chang, Qu Yong, Long Jiang and Tan Guogan developed it.
The patent application number is CN2025115..
Enviornmental
| Mon 04 May 2026
Beijing, May 4 -- State Intellectual Property Office of China has received China Jiliang University patent application for Movable Sound Wave Coupling Water Mist Dust Removal Device. Gu Hailin, Xin Yuanyuan, Ran Jiaqi, Lou Zhengcheng, Tu Chengxu and Bao Fubing developed the invention.
The patent application number is CN202511..
Enviornmental
| Mon 04 May 2026
Beijing, May 4 -- State Intellectual Property Office of China has released Zhuhai Gree Energy Saving Refrigeration Technology Research Center patent application for Oil Distributor and Compressor. This invention was developed by Kang Technology and Chen Xiaoshan.
The patent application number is CN202511388730 20250926. The p..
Enviornmental
| Sun 03 May 2026
Munich, May 4 -- Compsa SL has applied European patent for System for Solid Waste Treatment by Thermal Hydrolysis and Method for Solid Waste Treatment That Uses Said System. Pacheco Perona Jesús developed it.
The patent application number is EP20250710517 20250130. The patent publication number is EP4732852 (A1). Internation..
Enviornmental
| Sun 03 May 2026
Munich, May 4 -- Meudal Nicolas has submitted a patent application for Water Purifier Using UV Source and Photocatalysis.
The patent application number is EP20250211143 20251024. The patent publication number is EP4733270 (A1). International Patent Classification codes are A61L2/08, A61L2/10, C02F1/32, C02F1/72 and C02F1/78...
Enviornmental
| Sun 03 May 2026
Munich, May 4 -- Aerospace Carbon Solutions LLC has submitted a patent application for Systems and Methods for Wastewater Utilization. This invention was developed by Liu Mingfei and Sun Changjie.
The patent application number is EP20250208694 20251014. The patent publication number is EP4733440 (A1). International Patent Cla..
Enviornmental
| Sun 03 May 2026
Munich, May 4 -- Erimek Oy has sought patent for Sampling System, Dust Removal Arrangement, and Method for Taking Sample. This invention was developed by Lindfors Erik and Lindfors Olli.
The patent application number is EP20250200127 20250904. The patent publication number is EP4733539 (A1). International Patent Classificatio..
Enviornmental
| Sun 03 May 2026
Beijing, May 4 -- Lanzhou Jiaotong University has submitted a patent application for Water Resource Utilization Efficiency Evaluation Method, System, Equipment and Medium. This invention was developed by Chen Xupeng and Zhao Hongxing.
The patent application number is CN202511399793 20250928. The patent publication number is C..
Enviornmental
| Sun 03 May 2026
Beijing, May 4 -- Tsinghua University has filed a patent application for Quantitative Analysis Method and Device for Source of Drainage Basin Water Body Pollutants. This invention was developed by Fan Qinya and Qi Weixiao.
The patent application number is CN202511384743 20250925. The patent publication number is CN121208284 (..
Enviornmental
| Sun 03 May 2026
Beijing, May 4 -- Beijing University of Technology has applied Chinese patent for Multi-source Heterogeneous Data Real-time Sensing Model and Optimization Method in Sewage Treatment Process. Wang Gongming, Zhao Henan, Wang Zipeng, Han Honggui and Qiao Junfei developed it.
The patent application number is CN202511504770 202510..
Enviornmental
| Sun 03 May 2026
Beijing, May 4 -- Changjiang Ecology Environmental Protection Group has applied Chinese patent for Sewage Treatment Effect Real-time Evaluation Method Based on Multi-dimensional Indexes. Li Quan, Cheng Hao, Li Chunli, Guo Shaohua, Huang Tao, Yang Wencong, Wang Xinpeng, Zhou Youjun, Wu Yan and Zhang Yufeng developed it.
The pa..
Enviornmental
| Sun 03 May 2026
Munich, May 4 -- Zentrum Fuer Sonnenenergie Und Wasserstoff Forschung Baden Wuerttemberg has applied European patent for Method for Extracting Carbon Dioxide from a Gas Mixture with Electrodialytic Regeneration of the Starting Materials. Zuberbühler Ulrich, Feigl Bastian and Baumgart Frank developed it.
The patent applicatio..
Enviornmental
| Sun 03 May 2026
Munich, May 4 -- TOMRA Sorting has sought patent for Method and System for Obtaining a Food Grade Plastic Material from a Mixed Waste Material Stream. This invention was developed by Priesters Hans Jürgen and Székely István László.
The patent application number is EP20240732026 20240614. The patent publication number is ..
Enviornmental
| Sun 03 May 2026
Munich, May 4 -- European Patent Office has published BASF patent application for Computer-implemented Method and System for Digitally Controlling And/or Monitoring Industrial Production of Chemical Products Based on Recyclable Waste Materials. The invention was developed by Graf Nicole, Grumbrecht Bastian, Feyen Mathias, Haake ..
Enviornmental
| Sun 03 May 2026
Munich, May 4 -- H Lundbeck has submitted a patent application for Combinational Treatment. This invention was developed by Razinkov Vladimir, Barnett Greg, Asuni Ayodeji Abdur-rasheed, Krogh Berit Olsen and Kneller Mark Byron.
The patent application number is EP20240742670 20240621. The patent publication number is EP4731664..
Enviornmental
| Sun 03 May 2026
Beijing, May 4 -- Hohai University has submitted a patent application for Real-time Flood Control Scheduling Method for Water Engineering Group. This invention was developed by Chen Juan, Song Meng, Lang Yahui, Li Ke, Liu Mengchu, Liang Yifan, Peng Jing and Duan Kunyou.
The patent application number is CN202511771008 20251128..
Enviornmental
| Sun 03 May 2026
Munich, May 4 -- Kemira has applied European patent for Method and Arrangement for Providing Control Information of a Waste Water Treatment Process. Tikkala Vesa-matti developed it.
The patent application number is EP20240737492 20240620. The patent publication number is EP4731580 (A1). International Patent Classification cod..
Enviornmental
| Sun 03 May 2026
Munich, May 4 -- European Patent Office has released Repair DAC Ltd patent application for Enhanced Air Flow Intake into Carbon Dioxide Gas Separator. This invention was developed by Zakay Avraham, Asherov Asaf and Achrai Ben.
The patent application number is EP20240743487 20240618. The patent publication number is EP4731325 ..
Enviornmental
| Mon 04 May 2026
Beijing, May 4 -- Hubei Three Gorges Polytechnic has submitted a patent application for Chemical Waste Harmless Treatment Equipment and Method. Sun Zhi, Zhou Yu, Gu Yonghong, Zhang Zhanli, Zhang Lin, Min Jie, Huang Zhen, Xiao Lingling, Liu Junzi, Wen Xiaomin, Liu Lu and Jiang Chenyang developed the invention.
The patent appli..
Enviornmental
| Mon 04 May 2026
Beijing, May 4 -- Foshan Shunde Midea Washing Appliances Manufacturing has filed a patent application for Oil Smoke Purification Device and Household Appliance. This invention was developed by Zou Yihua, Kong Lingyu and Ouyang Weiming.
The patent application number is CN202410832615 20240625. The patent publication number is ..
Enviornmental
| Mon 04 May 2026
Beijing, May 4 -- Foshan Shunde Midea Washing Appliances Manufacturing has submitted a patent application for Oil Smoke Purification Device and Household Appliance. This invention was developed by Zou Yihua, Kong Lingyu and Ouyang Weiming.
The patent application number is CN202410833866 20240625. The patent publication number..
Enviornmental
| Mon 04 May 2026
Beijing, May 4 -- Hangzhou Robam Appliances has submitted a patent application for Oil Smoke Treatment Device and Control Method Thereof. This invention was developed by Gu Lintao, Zhang Yu, Lyu Chunming, Ren Fujia and Fei Benkai.
The patent application number is CN202511572357 20251030. The patent publication number is CN121..
Enviornmental
| Fri 01 May 2026
Beijing, May 2 -- Zhejiang Tengy Environmental Technology has submitted a patent application for Automatic Feeding Device for Electric Dust Remover Production Line. Qiu Yonghui, Cai Keming, Shi Lingxia, Xu Jiajuan, Xu Zeye, Xuan Zhangbing, Wang Shaolang, Chen Hailang, Chen Haipeng and Xu Weilong developed the invention.
The p..
Enviornmental
| Fri 01 May 2026
Beijing, May 2 -- Hunan Kouweiwang has applied Chinese patent for Material Waste Residue Collecting Device. Guo Tao, Liu Qun, Zhang Wei, Chen Xuemei, Guo Yutang, Peng Jinzhuan, Sun Jian, Wang Zhou, Yang Min, Li Huan, He Xue, Huang Jiliang, Wang Lijia, Cao Qianlei, Long Yuping, Song Jia, Zhang Aimei and Hu Liyuan developed it.
..
Enviornmental
| Sat 02 May 2026
Beijing, May 2 -- Shenzhen Jimco Environmental Protection Tech Co Ltd has filed a patent application for Simple Garbage Room Sterilization and Deodorization Equipment. This invention was developed by Zhang Li'e.
The patent application number is CN202511392937 20250927. The patent publication number is CN121197453 (A). Interna..
Enviornmental
| Sat 02 May 2026
Beijing, May 2 -- Zhuimi Fengxing Tech Suzhou Co Ltd has sought patent for Air Duct Structure, Handheld Structure and Dust Collector. This invention was developed by Li Lei, Huang Fuqiao, Wang Jin, Li Anyue, Fan Fengya and Yuan Guangyun.
The patent application number is CN202511630757 20251107. The patent publication number i..
Enviornmental
| Sat 02 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has released Suzhou Youyide Creative Tech Co Ltd patent application for Air Duct Conversion Device, Dust Collector and Base Station System. This invention was developed by Zhu Ke, Wang Xiaoyun and Huang Mei.
The patent application number is CN202511594959 20251103...
Enviornmental
| Sat 02 May 2026
Beijing, May 2 -- Shenzhen Jiandan Youwei Tech Co Ltd has sought patent for Sealing and Clamping Assembly of Dust Collector. This invention was developed by Xie Zhongshan, Wen Dandan and Yang Yongbo.
The patent application number is CN202511545057 20251027. The patent publication number is CN121196388 (A). International Paten..
Enviornmental
| Sat 02 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has released Cuckoo Homesys Co Ltd patent application for Dust Collector and Dust Collector Station. This invention was developed by Lin Zhourong, Kang Jin Woo and Kim Chang-jin.
The patent application number is CN202510401971 20250401. The patent publication numbe..
Enviornmental
| Sat 02 May 2026
Beijing, May 2 -- Wuhan Yulin Kitchen Equipment Co Ltd has filed a patent application for Steam Waste Heat Recycling Device and Method. This invention was developed by Li Yuanbing, Li Zhou, Guo Qinghua, Li Huijie and Li Junjie.
The patent application number is CN202511433874 20251009. The patent publication number is CN121196..
Enviornmental
| Fri 01 May 2026
Beijing, May 2 -- Huaneng Clean Energy Res Institute has submitted a patent application for Concrete for Capturing Carbon Dioxide in Situ and Preparation Method Thereof. This invention was developed by Wei Jingxuan, Jiao Zengtong, Liu Hanming, Zhao Xu, Fan Jinhang, Yin Ling, Liu Niu and Niu Hongwei.
The patent application num..
Enviornmental
| Fri 01 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has released China Water Resources Beifang Investigation Design & Research patent application for Sludge Treatment Device for Water Resource Treatment. This invention was developed by Jiang Yunpeng, Jian Yuxiang, Qiao Yu, Zhao Xiaojie, Yin Qingyuan, Ma Hongtu, Zhang Z..
Enviornmental
| Fri 01 May 2026
Beijing, May 2 -- Changchun Institute of Technology has applied Chinese patent for Inorganic Chemical Experiment Sewage Treatment Device and Use Method Thereof. Yang Huanxin, Yin Zhuo, Chen Guojun, Wang Qi and Wang Weiling developed it.
The patent application number is CN202511406035 20250929. The patent publication number is..
Enviornmental
| Fri 01 May 2026
Beijing, May 2 -- Shenzhen Liyuan Water Design & Consultation has sought patent for Low-temperature Sewage Deep Denitrification Treatment Method and System Based on AOA Process. This invention was developed by Gu Lingyan, Li Bowen, Li Weijie, Wang Weikang, Shao Baishuo, Ma Bin, Zhong Ying and Han Xiaobo.
The patent applicatio..
Enviornmental
| Fri 01 May 2026
Beijing, May 2 -- Zhengzhou Zhengdong New District Water Affairs has submitted a patent application for Sewage Treatment Dephosphorization Agent Adding Control System. This invention was developed by Ding Xiufeng, Wang Yong, Guo Jie, Chai Zhimin, Wang Miaomiao, Ren Bin, Wang Minzhan, Zhang Ao, Zhao Yan, Wang Wei, Yuan Na, Wang X..
Enviornmental
| Fri 01 May 2026
Beijing, May 2 -- Guangdong Lizi Technology has filed a patent application for Water Treatment Equipment. This invention was developed by Tang Qingsheng.
The patent application number is CN202511653222 20251111. The patent publication number is CN121202219 (A). International Patent Classification codes are A47J31/00, A47J31/4..
Enviornmental
| Fri 01 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has published Shenzhen Huachuang Architectural Decoration patent application for Building Water Supply and Drainage Circulation Environment-friendly Treatment System. The invention was developed by Chen Jianyong, Wang Yao, Xu Zhihua, Shi Zhuang and Wu Yicai.
The pa..
Enviornmental
| Fri 01 May 2026
Alexandria, May 2 -- United States Patent for Device for Detecting Sludge Moisture Content Based on Density and Detection Method Thereof has been issued to Shanghai Investigation Design & Res Institute Co Ltd. This invention was developed by Fang Ning, Wu Wenqing, Guo Yali, Wu Haibin, Dong Bin, Shen Danni and Jiang Huan.
The ..
Enviornmental
| Fri 01 May 2026
Beijing, May 2 -- Xi'an TPRI Boiler Environmental Protection Engineering has filed a patent application for Solid Waste Biodegradation and Gas Purification Device. This invention was developed by Zhang Wei, Yan Wanjun, Zhou Hongguang, Zhang Pengfei, Li Yupeng, Liu Guolong, Lou Yuanbo, Lu Qi, Zhu Weijian, Zhao Kunyuan, Zhang Junl..
Enviornmental
| Fri 01 May 2026
Beijing, May 2 -- Chongqing Institute of Green and Intelligent Technology, CAS has sought patent for Medium and Low Latitude Invasive Plant In-situ Resource Treatment Method. This invention was developed by Chen Zhong, Wu Shengjun, Tan Xun, Yeo Myung Kwon, Zeng Quanchao, Huang Ping, Chen Qiao and Yi Xuemei.
The patent applica..
Enviornmental
| Fri 01 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has published Foshan Shunde Soglen Electric Appliance patent application for Skin Beautifying and Water Purifying Faucet. The invention was developed by Zhu Ning, Yao Zongsheng and Zhu Yahao.
The patent application number is CN202511597637 20251104. The patent publ..
Enviornmental
| Fri 01 May 2026
Beijing, May 2 -- Zhejiang Qingji Centrifuge Manufacturing has submitted a patent application for Centrifugal Machine Washing Control Method and Washing Water Collecting Device Thereof. This invention was developed by Pan Yunfeng, Xu Shuiguo, Feng Yuxin, Lyu Lizhen, Wu Yixiao, Chen Ruoyou, Hu Xing and Liu Zhongping.
The paten..
Enviornmental
| Fri 01 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has released Jinan Urban Construction Group patent application for Device and Process for Preparing All-solid-waste Premixed Curing Agent by Utilizing Industrial Waste. This invention was developed by Wei Qingliang, Yang Feng, Liu Feng, Meng Hao, Wang Zheng, Ma Guangx..
Enviornmental
| Fri 01 May 2026
Beijing, May 2 -- Hubei Jiade Technology has submitted a patent application for Automatic Grading Purification Device and Method for Organic Solid Waste Treatment. This invention was developed by Ren Shaohui, Yu Qiao, Wang Qing, Lin Li, Zhang Limin and Zhou Taohong.
The patent application number is CN202511505337 20251021. Th..
Enviornmental
| Fri 01 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has received Huaiyin Institute of Technology patent application for Civil Engineering Construction Waste Treatment Device. Li Yangguang, Liu Yuyi, Ma Xiaoyu, Yu Jiale, Zhang Haigang, Geng Changsheng, Cao Jianming, Zhu Qichao and Wang Shiyao developed the invention.
..
Enviornmental
| Fri 01 May 2026
Beijing, May 2 -- Hebei Ziwen Construction Group has sought patent for Civil Construction Waste Crushing and Recycling Device. This invention was developed by Guo Jingtao, Sun Guoqing, Liu Lei, Chen Yan, Li Yanlong, Meng Dongye, Yang Xiaoyu, Yin Zhe and Cui Pengliang.
The patent application number is CN202511641224 20251111. ..
Enviornmental
| Fri 01 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has published Xi'an TPRI Boiler Environmental Protection Engineering patent application for System and Method for Preparing Urea Solution for Flue Gas Denitration. The invention was developed by Wang Anyuan, Cai Wenbo, Hou Yilin, Huang Kai, Wei Xing, Da Chaowei, Liu H..
Enviornmental
| Fri 01 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has published Yantai Nanshan University patent application for Anti-pollution Low-surface-energy Reverse Osmosis Modified Membrane and Preparation Method Thereof. The invention was developed by Gong Genghao, Jia Haiqi, Zhao Qianqian, Zuo Hongfen, Liu Huaizhu, Mu Xiaol..
Enviornmental
| Sat 02 May 2026
Beijing, May 2 -- Hebei University of Science and Technology has applied Chinese patent for Multi-stage Oxidation-reduction Flue Gas Denitration System and Method. Zhao Wenxia, Yang Linlin, Zhu Peihua, Wang Jianfeng, Qin Zhiying, Wang Xin, Du Zhao, Zhang Dingchao, Han Mengfei and Zhang Yanhu developed it.
The patent applicati..
Enviornmental
| Sat 02 May 2026
Beijing, May 2 -- Suzhou Henteen Environmental Protection Engineering has submitted a patent application for Flue Gas Purification Device Based on Micro-nano Bubbles. Sun Ping and Lin Bo developed the invention.
The patent application number is CN202511387341 20250926. The patent publication number is CN121198028 (A). Interna..
Enviornmental
| Sat 02 May 2026
Beijing, May 2 -- Anhui Lukong Environmental Protection has submitted a patent application for Lead Metal Smelting Flue Gas Acid Making Device. This invention was developed by Li Qiang, Xing Xin, Zhang Lulu, Xing Cuiling, Tang Zheng and Wei Meng.
The patent application number is CN202511379942 20250925. The patent publication..
Enviornmental
| Sat 02 May 2026
Beijing, May 2 -- Chongqing Taishan Cable has submitted a patent application for Waste Gas Purification Device and Method in Cable Manufacturing Process. This invention was developed by Liu Shili, Zhang Ya, He Jiaxun, Liu Yonghong, Shan Juan, Gong Min, Cheng Mingliang, Yang Haiyan, Zhan Tao, Ruan Kangjie, Jing Lihan, Zhu Lingzhi..
Enviornmental
| Sat 02 May 2026
Beijing, May 2 -- Kelan Technics Environmental Products has submitted a patent application for Three-layer Carbon Canister and Waste Gas Treatment System. This invention was developed by Tan Fayong, Zhang Jionghui and You Jin.
The patent application number is CN202511498781 20251020. The patent publication number is CN1211979..
Enviornmental
| Sat 02 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has released Rongcheng Environmental Prot Engineering Co Ltd patent application for Modularized Assembly Type Treatment System Suitable for Workshop Waste Gas Treatment. This invention was developed by Zhang Guocai, Zhang Xue and Guo Zhen.
The patent application nu..
Enviornmental
| Sat 02 May 2026
Beijing, May 2 -- Taicang Zhantu Machinery Tech Co Ltd has submitted a patent application for Toluene Waste Gas Treatment Device and Use Method Thereof. Wang Zhiqiang, Zhu Qiang, Qiu Zhenghai and Li Zhigang developed the invention.
The patent application number is CN202511370743 20250924. The patent publication number is CN12..
Enviornmental
| Sat 02 May 2026
Beijing, May 2 -- Shenxian Zhengsheng Chemical Co Ltd has filed a patent application for Tail Gas Treatment Device for Chlorobenzonitrile Production. This invention was developed by Qiu Yafei, Fan Guosheng, Wang Naijun and Wang Lujun.
The patent application number is CN202511613016 20251106. The patent publication number is C..
Enviornmental
| Sat 02 May 2026
Beijing, May 2 -- Jinhua University of Profession & Technology has submitted a patent application for Environment-friendly Dust Particle Absorption Equipment. Meng Yuan, Zhao Xiaoping, Qian Kang and Yang Jianhong developed the invention.
The patent application number is CN202511447369 20251011. The patent publication number i..
Enviornmental
| Sat 02 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has released Weihai Jiyuan New Mat Co Ltd patent application for Efficient and Environment-friendly Air Purification and Dust Removal Equipment and Use Method Thereof. This invention was developed by Wang Chuanlin.
The patent application number is CN202511416035 20..
Enviornmental
| Sat 02 May 2026
Beijing, May 2 -- AVIC Lantian Equipment Manufacturing has applied Chinese patent for Welding Fume Purification Device. Han Hailong, Yang Bin, Wang Chao, Zhang Yanfang and Jia Chengzhi developed it.
The patent application number is CN202511758960 20251127. The patent publication number is CN121197969 (A). International Patent..
Enviornmental
| Sat 02 May 2026
Beijing, May 2 -- Tangshan Jidong Development Machinery Equipment Mfg Co Ltd has filed a patent application for Cement Kiln Head Waste Gas and Dust Separation Device. This invention was developed by Zhang Wei, Dong Wei, Li Hehuan, Zhang Yang, Bai Chaowei, Wei Lai and Li Yuanyuan.
The patent application number is CN20251137031..
Enviornmental
| Sat 02 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has received Jiangsu Weili New Energy Material patent application for Nitrogen-filled Dust Remover Device for Tail Gas Treatment of Rotary Kiln. Jiang Xin, Lin Yang and Ma Jun developed the invention.
The patent application number is CN202511746688 20251126. The pa..
Enviornmental
| Sat 02 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has released Chaoyang Fengshi Mining And Metallurgy Tech Co Ltd patent application for Carbon-containing Gold Ore Roasting Waste Gas Treatment Method, System and Equipment. This invention was developed by Gao Haichao and Du Peng.
The patent application number is CN..
Enviornmental
| Sat 02 May 2026
Beijing, May 2 -- Pinghu Dushangang Environmental Prot Energy Co Ltd has submitted a patent application for Solid Waste Incineration Flue Gas Treatment Device. This invention was developed by Wang Zenghua, Zhao Tianyi, Chen Long, Yang Yili, Wang Xiaojia, Cao Xinyu, Zhu Chao and Ding Li.
The patent application number is CN2025..
Enviornmental
| Sat 02 May 2026
Beijing, May 2 -- Jilin Academy Of Env Sciences has submitted a patent application for Industrial Park Waste Gas Treatment Equipment Convenient to Clean and Use Method Thereof. This invention was developed by Zhuang Lin, Sun Daguang, Liu Wei, Yu Hanyang, Chen Wenying and Li Xiaodong.
The patent application number is CN2025114..
Enviornmental
| Sat 02 May 2026
Beijing, May 2 -- Jiangsu Tongkun Hengyang Chemical Fiber Co Ltd has submitted a patent application for Spinning Waste Environment-friendly Recycling Treatment Process. Yu Hailong, Chen Zhiwei, Zhou Yinlong, Chen Guoxin and Di Kaifeng developed the invention.
The patent application number is CN202511414720 20250930. The paten..
Enviornmental
| Sat 02 May 2026
Beijing, May 2 -- Xinxiang Aviation Industry Group has submitted a patent application for Two-stage Filtering Air Filter with Automatic Drain Valve. This invention was developed by Hao Weicheng, Liu Xiaohong, Jia Fangdi, Ren Deping, Gao Tian, Zhang Zhipeng and Xie Longwei.
The patent application number is CN202511470058 20251..
Enviornmental
| Sat 02 May 2026
Beijing, May 2 -- Huaneng Coal Tech Research Co Ltd, Huaneng Qingyang Coal and Electricity and Shandong University of Science and Technology have submitted a patent application for Automatic Rotary Horizontal Type Trapezoidal Fold Dust Removal Filter Cartridge Assembly and Dust Removal Method Thereof. This invention was develop..
Enviornmental
| Sat 02 May 2026
Beijing, May 2 -- Qingdao Hongtai Metal has applied Chinese patent for Lampblack Collection Environment-friendly Treatment Equipment for Wire Drawing Machine. Li Fupeng and Guan Nina developed it.
The patent application number is CN202511645430 20251111. The patent publication number is CN121197940 (A). International Patent C..
Enviornmental
| Sat 02 May 2026
Beijing, May 2 -- Xiamen Brave Environmental Protection Tech Co Ltd has submitted a patent application for Integrated Desulfurization and Dust Removal Tower. Hou Lijun, Che Lin, Pan Zhixin, Mao Zhongjian and Yang Xinyu developed the invention.
The patent application number is CN202511437022 20251009. The patent publication nu..
Enviornmental
| Sat 02 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has published Shandong Anya Metal Tech Co Ltd patent application for Air Purification Device Based on Paint Blending. The invention was developed by Xiao Guang, Zhang Feng, Xiao Suying, Zhang Jie and Xiao Zhuo.
The patent application number is CN202511458197 202510..
Enviornmental
| Sat 02 May 2026
Beijing, May 2 -- YZ Deyuan Env Engineering Co Ltd has applied Chinese patent for Foundry Waste Gas Particulate Matter Trapping and Waste Heat Recovery Co-processing Device. Bai Fengjiao and Gao Dongming developed it.
The patent application number is CN202510749419 20250606. The patent publication number is CN121197932 (A). I..
Enviornmental
| Sat 02 May 2026
Beijing, May 2 -- Zhejiang Tengy Environmental Technology has sought patent for Air Amplification and Enhancement Injection Device for Dust Removal System of Bag-type Dust Collector. This invention was developed by Qiu Yonghui, Wang Shaolang, Zhang Yuanyuan, Chen Haipeng, Xu Zeye, Xu Weilong, Chen Long, He Kaiyi, Yu Baijun and S..
Enviornmental
| Sat 02 May 2026
Beijing, May 2 -- Yixing Haina Env Engineering Co Ltd has applied Chinese patent for Integrated Pulse Dust Removal Device and Dust Removal Method. Qian Shenjian, Zhou Qingsong and Zhang Jie developed it.
The patent application number is CN202511588709 20251103. The patent publication number is CN121197930 (A). International P..
Enviornmental
| Sat 02 May 2026
Beijing, May 2 -- Zhaoxian County Qiangneng Power Supply Co Ltd has filed a patent application for Environment-friendly Dust Removal Device for Lithium Manganate Processing. This invention was developed by He Liqiang, Liu Xingli, Li Zengping and Zhang Yifan.
The patent application number is CN202511706596 20251120. The patent..
Enviornmental
| Sat 02 May 2026
Beijing, May 2 -- Suzhou Teyijie Biological Technology has submitted a patent application for Purification and Dust Removal Device for Veterinary Drug Production. This invention was developed by Shi Jianlin and Wang Lin.
The patent application number is CN202511697429 20251119. The patent publication number is CN121197926 (A)..
Enviornmental
| Sat 02 May 2026
Beijing, May 2 -- Panshi Liangxin Bentonite Co Ltd has filed a patent application for Dust Removal Filter for Bentonite Processing. This invention was developed by Zhou Yu.
The patent application number is CN202511663051 20251113. The patent publication number is CN121197924 (A). International Patent Classification codes are ..
Enviornmental
| Sat 02 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has received Ningbo Aineng New Energy Tech Co Ltd patent application for Dust Removal Device Used for Thermal Power Generation Boiler and Facilitating Replacement of Dust Removal Bag. Peng Siwen, Wu Bo and Dai Jinxiang developed the invention.
The patent applicatio..
Enviornmental
| Sat 02 May 2026
Beijing, May 2 -- Shaanxi Metallurgical Design & Research Institute has submitted a patent application for Rigid Filter Material High-temperature-resistant Anti-drag Dust Remover and Method. Wu Jingdong, Zhang Jiawei, Zou Yang, Wang Yunpeng, Yang Xuelian, Li Chuandong, Yang Xian and Li Mengke developed the invention.
The pate..
Enviornmental
| Sat 02 May 2026
Beijing, May 2 -- Huaneng Wuhan Power Generation Co Ltd, Xi'an Thermal Power Research Institute and Suzhou Xire Energy Saving Environmental Protection Tech Co Ltd have submitted a patent application for Bag Type Dust Collector with Preliminary Filtering and Collecting Structure. This invention was developed by Wang Shuo, Ma Yun..
Enviornmental
| Sat 02 May 2026
Beijing, May 2 -- Nanjing Jihua 3521 Environmental Protection Tech Co Ltd has submitted a patent application for Composite Filter Material for Dust Removal of High-temperature Flue Gas and Preparation Method of Composite Filter Material. Jiang Xiangyue, Xu Hui, Xu Xinjie and Yu Miaohan developed the invention.
The patent appl..
Enviornmental
| Sat 02 May 2026
Beijing, May 2 -- Shandong Nafeibo Technology Development and Xi'an Polytechnic University have submitted a patent application for Gradient-static Composite High-efficiency Low-resistance Air Filtering Material and Preparation Method Thereof. This invention was developed by Liu Chengkun, Li Chun, Zhang Mingyang, Lee Sachiko, Mao..
Enviornmental
| Sat 02 May 2026
Beijing, May 2 -- Zhejiang Hengda Construction Co Ltd has submitted a patent application for Sewage Pretreatment Device with Rainwater Collection Function for Municipal Water Supply and Drainage. This invention was developed by Hu Jinquan, Yu Jianlu, Sun Xiaofeng, Ye Hui and Chen Lijia.
The patent application number is CN2025..
Enviornmental
| Sat 02 May 2026
Beijing, May 2 -- Zhuhai Gree Intelligent Equipment has applied Chinese patent for Filtering Device. Lu Ming, Gu Jiajia, Fan Mengmeng, Guo Yaoyao, Deng Zhihua and Wu Jincheng developed it.
The patent application number is CN202511427682 20250930. The patent publication number is CN121197896 (A). International Patent Classific..
Enviornmental
| Sat 02 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has released Suzhou Advanced Molecular Diagnosis Technology patent application for Sewage Filtering and Concentrating Equipment. This invention was developed by Zhou Bo, Chen Haoran and Hu Zhiyuan.
The patent application number is CN202511578955 20251031. The paten..
Enviornmental
| Sat 02 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has received Zhejiang University of Technology Engineering Design Group patent application for Urban Drainage Pipe Network Sludge Treatment Equipment. Kong Xiejie, Ying Hongxia, Ding Shenqi, Lin Quanfu and Ji Fangning developed the invention.
The patent application..
Enviornmental
| Sat 02 May 2026
Beijing, May 2 -- Sichuan Huaneng Taipingyi Hydropower has applied Chinese patent for Rotary Grid Sewage Disposal Mechanism. Dong Yongshuang, Tang Xiaoyan, Xu Jun, Huang Zhong, Luo Chengjun and Gao Jiumian developed it.
The patent application number is CN202511517792 20251023. The patent publication number is CN121197892 (A)...
Enviornmental
| Sat 02 May 2026
Beijing, May 2 -- Jiangsu Sucheng Environmental Tech Co Ltd has sought patent for Multistage Filtering and Purifying Device for Domestic Sewage. This invention was developed by Yan Zijia, Xu Zhuwen and Zhu Yanjuan.
The patent application number is CN202511584666 20251031. The patent publication number is CN121197887 (A). Inte..
Enviornmental
| Sat 02 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has released Lanzhou Taibang Chemical Tech Co Ltd patent application for Hydrogen Peroxide Impurity Removal and Purification Device and Method. This invention was developed by Ling Lei, He Yong, Yan Zhaoxin, Li Kai, Zhou Wei, Zeng Xinmin and Han Weiyin.
The patent ..
Enviornmental
| Sat 02 May 2026
Beijing, May 2 -- Xuzhou City Hehu Man Center has submitted a patent application for Sewage Multi-stage Treatment Device Based on Water Conservancy Project and Use Method of Sewage Multi-stage Treatment Device. Zhou Qianqian, Li Huixian, Wang Fuli, Cao Bin and Han Ling developed the invention.
The patent application number is..
Enviornmental
| Sat 02 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has released Chongqing Jack Environmental Prot Co Ltd patent application for Electroplating Wastewater Pretreatment Discharged Waste Recovery Device. This invention was developed by She Min, Yang Hao, Xie Xiaofeng, Gao Quanyong, Gan Le, Liu Chun and Zhou Dong.
The ..
Enviornmental
| Sat 02 May 2026
Beijing, May 2 -- Shandong Deshi Environmental Protection Technology has applied Chinese patent for Flexible Flat Plate Efficient Filtering and Purifying Device. Huang Yong, Zhao Zhicong, Cong Dachi and Tan Zhenyi developed it.
The patent application number is CN202511760169 20251127. The patent publication number is CN121197..
Enviornmental
| Sat 02 May 2026
Beijing, May 2 -- China National Chemical Communications Construction Group Municipal Engineering has submitted a patent application for Environment-friendly Building Sewage Treatment Equipment for Municipal Engineering. Wu Qingdong, Ma Guosheng and Yu Dongxiao developed the invention.
The patent application number is CN20251..
Enviornmental
| Sat 02 May 2026
Beijing, May 2 -- CSCEC Strait Construction & Development has submitted a patent application for Sewage Collection and Treatment System. This invention was developed by Wang Yao, Zheng Haibin, Xu Hongguang, Liang Hailin, Wu Jinghua, Wang Xuan, Cheng Sujuan and Wu Longshan.
The patent application number is CN202511333743 20250..
Enviornmental
| Sat 02 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has released Guangzhou Tinci Materials Technology and Jiujiang Tinci Materials Technology patent application for Purification Device, Production System, Purification Method and Production Method of N-fatty Acyl Amino Acid and Salt Surfactant Thereof. This invention wa..
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