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Enviornmental
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Shuiqinghua Yixing Ecological Tech Co Ltd has obtained a patent for filling device for polyacrylamide water treatment agent. This invention was developed by Kim Young-sun, Ren Jian and Ren Zhijun.
The patent application number is CN20242327232U 20241209. The patent publication number is CN223384812 (U). Int..
Enviornmental
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Shandong Huatai Cable Co Ltd has obtained a patent for low-voltage cable screw extruder with waste gas suction structure. This invention was developed by Kan Yanlong, Yang Sen and Wang Chengju.
The patent application number is CN202422676359U 20241104. The patent publication number is CN223383906 (U). Inter..
Enviornmental
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Qingdao Hai River Special Cable Mfg Co Ltd has been granted a patent for Cable Waste Crushing and Recycling Device. Chen Ji'nan developed the invention.
The patent application number is CN202422680665U 20241105. The patent publication number is CN223383775 (U). International Patent Classification codes are ..
Enviornmental
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Lyu Junsheng has been granted a patent for Plastic Processing Waste Recovery Device. Dong Xiang and Wang Zhenyu developed the invention.
The patent application number is CN202422113169U 20240829. The patent publication number is CN223383769 (U). International Patent Classification codes are B29B17/00 and B3..
Enviornmental
| Sat 03 Jan 2026
Beijing, Jan. 3 -- Sinochem Energy Saving Technology Beijing has been awarded a patent for Blast Furnace Gas Condenser and Condensing System. This invention was developed by Ou Hulin and Zhang Jihong.
The patent application number is CN202422829369U 20241120. The patent publication number is CN223388968 (U). International Pat..
Enviornmental
| Sat 03 Jan 2026
Beijing, Jan. 3 -- State Intellectual Property Office of China has published China University of Mining and Technology, Beijing patent application for Soil Pore Mass Transfer Simulation Method, Device and Equipment and Storage Medium. The invention was developed by Zhang Kai, Chen Mengyuan, Liu Shuyu, Feng Shaokai, Wang Fuyao an..
Enviornmental
| Sat 03 Jan 2026
Beijing, Jan. 3 -- Dalian Ocean University has received a patent for Noise Suppression Device of Ventilation System. This invention was developed by Yang Junjie and Zhang Dianguang.
The patent application number is CN202422744778U 20241111. The patent publication number is CN223388719 (U). International Patent Classification ..
Enviornmental
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Runjin Shenzhen Environmental Tech Co Ltd has been granted a patent for Anti-collision Assembly for Protection Based on Pipeline Robot. This invention was developed by Wu Chuanhai, Cai Naiwen and Chen Yuling.
The patent application number is CN202422643816U 20241030. The patent publication number is CN22338..
Enviornmental
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Sichuan Zhonghong Wending Environmental Protection Tech Co Ltd has secured a patent on Sludge Pretreatment Bin. Cao Qinyong and Zhang Lin developed the invention.
The patent application number is CN202422764008U 20241113. The patent publication number is CN223386016 (U). International Patent Classification ..
Enviornmental
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Hebei Gaosi Environmental Protection Technology has received a patent for Aeration Device for Sewage Treatment. This invention was developed by Zhang Jiangwei, Zhang Biao, Zhao Guang, Kang Yihe, Shi Zhiming, Liu Zehuan, Liu Yang, Ma Erjun, Sun Yirui, Zhang Chaoying, Yu Minghui and Wu Zhaoxun.
The patent app..
Enviornmental
| Fri 02 Jan 2026
Beijing, Jan. 3 -- China Shanxi Sijian Group has obtained a patent for river water quality purification system using water hammer effect for aeration. This invention was developed by Wang Dongri, Yang Li, Cui Xiaorong, Duan Qing and Tian Yangyang.
The patent application number is CN202422623108U 20241030. The patent publicati..
Enviornmental
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Chinese Patent for Intercepting Screen Based on MBBR (moving Bed Biofilm Reactor) has been issued to Chongqing Sanxia Environmental (Group). This invention was developed by Li Yongzhao, Wang Xi and Wang Han.
The patent application number is CN202422758045U 20241113. The patent publication number is CN223385..
Enviornmental
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Chongqing Municipal Drainage has been granted a patent for Sludge Collection System for Sewage Treatment Plant. Jing Shanru, Gao Feng, Wang Jing and Chen Zhuo developed the invention.
The patent application number is CN202422768981U 20241113. The patent publication number is CN223385971 (U). International P..
Enviornmental
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Qingdao Haohui Metal Structure has received a patent for Environment-friendly Water Treatment Dosing Device. This invention was developed by Kong Cuili, Xu Bo and Zhang Xiaoyan.
The patent application number is CN202422557720U 20241023. The patent publication number is CN223385914 (U). International Patent ..
Enviornmental
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Zhuhai Aqua Pure Water System Engineering has been awarded a patent for Reclaimed Water Reuse Treatment Device Adopting Double-membrane Method. This invention was developed by Rong Shaofeng, Yao Lan and Ding Yangming.
The patent application number is CN202422502553U 20241016. The patent publication number i..
Enviornmental
| Fri 02 Jan 2026
Beijing, Jan. 3 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Shuangyi Home Furnishing for Double-cover-opening Garbage Can. Wang Qiongying developed the invention.
The patent application number is CN202422181659U 20240905. The patent publication number is CN223385167 (U). International Paten..
Enviornmental
| Sat 03 Jan 2026
Beijing, Jan. 3 -- State Intellectual Property Office of China has published Hebei Yuanxi Environmental Protection Tech Co Ltd patent application for Improved Permanent Magnet Synchronous Motor Dragging Device. The invention was developed by Yu Yang, Liu Qingrong and Gao Shuxing.
The patent application number is CN20251031334..
Enviornmental
| Sat 03 Jan 2026
Beijing, Jan. 3 -- Tianjin University has sought patent for Manufacturing Method of Filter Integrated with Micro-channel Heat Dissipation and Filter. This invention was developed by Wang Jingtao, Lin Bin, Sui Tianyi, Hou Hetian, Ding Jianchun, Yang Jinhao, Qin Fei and Zhang Yuhao.
The patent application number is CN2025102557..
Enviornmental
| Sat 03 Jan 2026
Beijing, Jan. 3 -- State Intellectual Property Office of China has published Shanghai Jiao Tong University and Inner Mongolia Shangjiao Tanhui Environmental Tech Co Ltd patent application for Biomass Derived Porous Carbon and LDH (layered Double Hydroxide) Composite Material as Well as Preparation Method and Application Thereof...
Enviornmental
| Sat 03 Jan 2026
Beijing, Jan. 3 -- Nankai University has submitted a patent application for Public-oriented Air Quality Standard Implementation Social Benefit Evaluation Method. This invention was developed by Dai Qili, Wang Ziqian, Zhang Yufen and Feng Yinchang.
The patent application number is CN202510164257 20250214. The patent publicatio..
Enviornmental
| Sat 03 Jan 2026
Beijing, Jan. 3 -- Deqing Zhejiang Univ Of Technology Moganshan Research Institute has submitted a patent application for Determination Method for Ecological Appreciation of Land Parcels. This invention was developed by Xu Zhenzhao, Wu Jianhua, Xia Liegang and Teng Weijia.
The patent application number is CN202510115194 20250..
Enviornmental
| Sat 03 Jan 2026
Beijing, Jan. 3 -- Deqing Zhejiang Univ Of Technology Moganshan Research Institute has sought patent for Land Wind Power Project Ecological Influence Evaluation Method Based on Ecological Product Value Evaluation. This invention was developed by Xu Zhenzhao, Xia Liegang, Wu Jianhua and Teng Weijia.
The patent application numb..
Enviornmental
| Sat 03 Jan 2026
Beijing, Jan. 3 -- State Intellectual Property Office of China has published Jiangxi Environmental Engineering Vocational College and Ganzhou Huanyuan Environmental Prot Consulting Co Ltd patent application for Building Indoor Energy-saving Design Method and System Based on Bim. The invention was developed by Deng Yajuan, Peng R..
Enviornmental
| Sat 03 Jan 2026
Beijing, Jan. 3 -- Taizhou Pollution Control Tech Center Co Ltd and Beijing Tusheng Tiandi Tech Co Ltd have submitted a patent application for Noise Monitoring Point Site Selection Method and System Based on Noise Map. This invention was developed by Mo Chenjian, Wang Hui, Hu Lunan, Xu Boyu, Hong Panpan, Ruan Jiaxin, Yang Gangfe..
Enviornmental
| Sat 03 Jan 2026
Beijing, Jan. 3 -- State Intellectual Property Office of China has published Guangdong Zehe Environmental Protection Tech Group Co Ltd and Fujian Zehe Packaging patent application for Method and Device for Quickly Identifying Degradable Material. The invention was developed by Kuang Tianliao, Kuang Zeliang, Wan Hongxia, Kuang Xu..
Enviornmental
| Sat 03 Jan 2026
Beijing, Jan. 3 -- State Intellectual Property Office of China has published Beijing SDL Technology, Shanghai Env Monitoring Center Shanghai Yangtze River Delta Regional Air Quality Forecasting and For, Shanghai University and Fudan University patent application for Machine Learning-based Model Training System and Method for Pre..
Enviornmental
| Sat 03 Jan 2026
Beijing, Jan. 3 -- Shaanxi Zhongchuang Zhuoan Electromechanical Eng Co Ltd has applied Chinese patent for Forestry Waste Crushing Device and Method. Xu Xinquan, Teng Guang, Wang Jingmei, Choi Won-won, Hei Jingying, Chen Mengjiao, Lu Xingzhou and Song Wanwan developed it.
The patent application number is CN202510591935 2025050..
Enviornmental
| Sat 03 Jan 2026
Beijing, Jan. 3 -- State Intellectual Property Office of China has released China Telecom Digital City Tech Co Ltd patent application for Air Quality Prediction Model Training Method and Air Quality Prediction Method and System. This invention was developed by Wang Yisong, Zhou Xiao, Chen Nan and Zhang Zekun.
The patent appli..
Enviornmental
| Sat 03 Jan 2026
Beijing, Jan. 3 -- State Intellectual Property Office of China has received Zhejiang University of Technology patent application for MOF-808-CA-Me Mixed Matrix Gas Separation Membrane as Well as Preparation Method and Application Thereof. Zhang Guoliang, Shan Wensen, Li Chang and Xu Zehai developed the invention.
The patent a..
Enviornmental
| Sat 03 Jan 2026
Beijing, Jan. 3 -- State Intellectual Property Office of China has released Ocean University China patent application for Preparation Method of Organic Solvent Reverse Osmosis Membrane. This invention was developed by Su Baowei, Yang Qian, Peng Yu and Wang Enlin.
The patent application number is CN202510169022 20250217. The p..
Enviornmental
| Sat 03 Jan 2026
Beijing, Jan. 3 -- Hunan Longxin Water Purification Technology has filed a patent application for Reverse Osmosis Water Treatment Equipment. This invention was developed by Xiang Long and Feng Ze.
The patent application number is CN202510238453 20250228. The patent publication number is CN120114998 (A). International Patent C..
Enviornmental
| Sat 03 Jan 2026
Beijing, Jan. 3 -- Ningbo University has sought patent for Synchronous Phase Inversion Crosslinking Solvent-resistant Forward Osmosis Membrane as Well as Preparation Method and Application Thereof. This invention was developed by Zhao Jiaqi and Lu Peng.
The patent application number is CN202510335077 20250320. The patent publ..
Enviornmental
| Sat 03 Jan 2026
Beijing, Jan. 3 -- State Intellectual Property Office of China has released Shanghai 2nd Polytechnic University patent application for Waste Gas Treatment Process and Device. This invention was developed by Chen Qin and Zhou Quanfa.
The patent application number is CN202510231645 20250228. The patent publication number is CN1..
Enviornmental
| Sat 03 Jan 2026
Beijing, Jan. 3 -- Hangzhou Dianzi University has applied Chinese patent for Solid Waste Gas Filtering Device. Li Jingyang, He Huang, Jia Jiashu and Zhang Zhixiao developed it.
The patent application number is CN202510316404 20250318. The patent publication number is CN120114952 (A). International Patent Classification codes ..
Enviornmental
| Sat 03 Jan 2026
Beijing, Jan. 3 -- Shanxi Taigang Stainless Steel has submitted a patent application for Device and Process for Capturing and Purifying Carbon Dioxide from Blast Furnace Gas and Recycling Carbon Dioxide. This invention was developed by Liu Yingchao, Fan Guohua, Yang Zhenhua, Yang Fan and Han Xingguo.
The patent application nu..
Enviornmental
| Sat 03 Jan 2026
Beijing, Jan. 3 -- Xi'an Thermal Power Research Institute has applied Chinese patent for Carbon Dioxide Trapping and Regenerating System. Fang Xiaowei, He Yudong, Wu Xiaolong, Qin Xing, Li Biao, Wang Kun, Wang Wei, Li Nan, Wang Shaohui, Li Xinghua, Tao Ming, He Yangpeng and Peng Fang developed it.
The patent application numbe..
Enviornmental
| Sat 03 Jan 2026
Beijing, Jan. 3 -- State Intellectual Property Office of China has released Anhui Anke Intelligent Equipment patent application for Dust Treatment System for Powder Spraying Assembly Line. This invention was developed by Zhong Songxing, Zhang Yangchuan, Lin Yupeng, Ren Weijun, Su Han and Wang Junlin.
The patent application nu..
Enviornmental
| Fri 02 Jan 2026
Beijing, Jan. 3 -- State Intellectual Property Office of China has received Siemens Energy International patent application for System for Direct Air Capture of Carbon Dioxide. Hjalmarsson Christer, Jaksch Peter and Svensson Ove developed the invention.
The patent application number is CN20238074469 20231018. The patent publi..
Enviornmental
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Communications Design & Research Institute of Jiangxi Provincial has been granted a patent for Rainwater Collecting and Recycling Device for Municipal Water Supply and Drainage. Liu Guoye, Jiang Weiping, Guo Qin and Zhang Zhengtao developed the invention.
The patent application number is CN202422875289U 202..
Enviornmental
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Guangdong Qingshun Environmental Protection Tech Co Ltd has obtained a patent for novel dehumidification bag. This invention was developed by Yin Taixing and Lee Kangji.
The patent application number is CN202422360361U 20240926. The patent publication number is CN223385026 (U). International Patent Classifi..
Enviornmental
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Foshan Shunde Youfu Hand Plate Model Co Ltd has secured a patent on Dust Removal Device for Bakelite Hand Board Processing. Liang Xiaoling, Su Xiaoli, Huang Mingyuan, Liang Yongqiao, Su Zhilong and Su Zhirong developed the invention.
The patent application number is CN202422794622U 20241116. The patent publ..
Enviornmental
| Sat 03 Jan 2026
Beijing, Jan. 3 -- Cnnc 404 Chengdu Nuclear Tech Engineering Design Research Institute Co Ltd and The 404 Company Limited China National Nuclear Corporation have filed a patent application for Incineration-tail Gas Purification Device and Method for Treating Carbon-14-containing Radioactive Waste. This invention was developed by..
Enviornmental
| Sat 03 Jan 2026
Beijing, Jan. 3 -- Shanghai University has applied Chinese patent for Reverse Design Method Applied to Solid Electrolyte Material. Liu Yue, Zhang Wangying, Yang Zhengwei, Lin Hailong, Yao Wenxuan, Wu Linhan, Yuan Haodong and Shi Siqi developed it.
The patent application number is CN202510267848 20250307. The patent publicatio..
Enviornmental
| Sat 03 Jan 2026
Beijing, Jan. 3 -- State Intellectual Property Office of China has published Jiaxing Hengchuang Electric Power Design and Res Institute Co Ltd patent application for Method for Treating and Recycling Waste Slurry. The invention was developed by Kang Chaoyi, Sha Lei, Wang Fa, Zhang Yiming, Gao Zhiran, Cai Erxuan, Wu Zhengqing, Ho..
Enviornmental
| Sat 03 Jan 2026
Beijing, Jan. 3 -- Nanjing University of Technology has filed a patent application for Prediction Method for Gas Separation Process of Hollow Fiber Membrane. This invention was developed by Gu Xuehong, Jin Xiang, Gao Xuechao and Xie Jie.
The patent application number is CN20251031181 20250108. The patent publication number is..
Enviornmental
| Sat 03 Jan 2026
Beijing, Jan. 3 -- Chongqing Huayue Ecological Environmental Engineering Research Institute has filed a patent application for Intelligent Identification Method for Floating Objects in Water Area. This invention was developed by Song Kelin and Li Jiqiang.
The patent application number is CN202411979325 20241231. The patent pu..
Enviornmental
| Sat 03 Jan 2026
Beijing, Jan. 3 -- Shandong Environmental Science and Tech Co Ltd has applied Chinese patent for Ecological Protection Red Line Division Method Applied to Ecological Basic Investigation. Liu Guoxiang, Li Chao, Liu Yanchen, Qiao Meiling, Liu Yaofa and Zhao Jie developed it.
The patent application number is CN202510587733 20250..
Enviornmental
| Sat 03 Jan 2026
Beijing, Jan. 3 -- CCC Guangzhou Dredging and CCCC Guangzhou Water Transp Engineering Design & Research Institute Co Ltd have submitted a patent application for Method for Efficiently Removing Mangrove Forest. Huang Shunshen, Jing Fengtao, Chen Lin and Hu Yujie developed the invention.
The patent application number is CN20251..
Enviornmental
| Sat 03 Jan 2026
Beijing, Jan. 3 -- Inner Mongolia Environmental Prot Investment Online Monitoring Co Ltd has submitted a patent application for Water Environment On-line Monitoring System. Jin Haifeng, Wu Bayi, Pang Dongdong, Ruan Shilei, Liang Wanku, Tian Shuai, Zhi Ying, Wang Lei and Liu Jiarui developed the invention.
The patent applicati..
Enviornmental
| Sat 03 Jan 2026
Beijing, Jan. 3 -- China Nat Environmental Monitoring Centre has submitted a patent application for Soil Environment Monitoring Data Auditing Method and System. Li Mingsheng, Feng Xue, Jiang Xiaoxu, Zhou Xiaobai and Yang Nan developed the invention.
The patent application number is CN202510245585 20250304. The patent publicat..
Enviornmental
| Sat 03 Jan 2026
Beijing, Jan. 3 -- Yuhuan Environmental Tech Co Ltd has submitted a patent application for Ecological Environment Damage and Recovery Evaluation Method for Polluted Site. Tong Xuejiao, Chen Meng, Song Qingyun, Yang Zhiqing, Jin Qi, Yang Yongkui, Zhao Dan, Zhou Xiong, Zhang Wenqi, Niu Suhui and Chen Tingting developed the inventi..
Enviornmental
| Sat 03 Jan 2026
Beijing, Jan. 3 -- State Intellectual Property Office of China has received Chinese Academy For Environmental Planning Mini Of Ecology And Environment patent application for Intelligent Evaluation Method and System for Water and Soil Pollution Based on Multi-source Data. Fan Yun, Yin Huilin, Xu Nuchao, Ding Zhenyu, Fu Quankai an..
Enviornmental
| Sat 03 Jan 2026
Beijing, Jan. 3 -- Qingdao Xizheng Digital Tech Co Ltd has applied Chinese patent for Ecological Environment Inspection, Detection, Operation and Maintenance Management Method for Industrial Internet Identifier Analysis. Zhang Cunliang, Liu Dehua, Xin Yuanyuan, Zhang Yuxiang, Lian Ning, Sheng Zilong, Cai Yanlin and Sun Yongpeng ..
Enviornmental
| Sat 03 Jan 2026
Beijing, Jan. 3 -- State Intellectual Property Office of China has released Chinese Academy For Environmental Planning Mini Of Ecology And Environment and Changjiang Ecology Environmental Protection Group patent application for Ecological Product Value Accounting Method for Eod Project. This invention was developed by Lu Jing, Z..
Enviornmental
| Fri 02 Jan 2026
Beijing, Jan. 2 -- Shandong Chunyu Water Saving Irrigation Equipment has been granted a patent for Collaborative Automatic Device for Feeding and Welding Externally-inlaid Prefabricated Hole of Water Conveying Belt. Zhang Liang, Qi Jianyong, Zhang Hanming and Yang Baolin developed the invention.
The patent application number ..
Enviornmental
| Fri 02 Jan 2026
Beijing, Jan. 2 -- State Intellectual Property Office of China has awarded a patent to Qingdao Hilywill Advanced Materials Technology for Telescopic Dust Removal Cover for Machining Composite Bridge Sleeper. Liu Xiaolan, Wang Chunli, Zhang Honghai and Yang Chun developed the invention.
The patent application number is CN20242..
Enviornmental
| Fri 02 Jan 2026
Beijing, Jan. 2 -- Hangzhou Feimo Decoration Material has received a patent for Ink Recycling Device of Photogravure Press. This invention was developed by Zhang Guozhong and Xu Xiang.
The patent application number is CN202422783255U 20241115. The patent publication number is CN223252547 (U). International Patent Classificati..
Enviornmental
| Fri 02 Jan 2026
Beijing, Jan. 2 -- Jiangsu Bangyu Film Technology has obtained a patent for enhanced hollow fiber aluminized base membrane. This invention was developed by Li Xumeng, Liu Xiaojun and Liang Xianfa.
The patent application number is CN202422677691U 20241104. The patent publication number is CN223252535 (U). International Patent ..
Enviornmental
| Fri 02 Jan 2026
Beijing, Jan. 2 -- Beijing Oriental Yuhong Waterproof Technology has been awarded a patent for Embossed Barrier Isolating Membrane and Tire-free Self-adhesive Waterproof Coiled Material. This invention was developed by Wu Xinpeng, Tian Mi, Liu Jinjing, Ma Lijun, Xu Jialong and Bao Chenxu.
The patent application number is CN20..
Enviornmental
| Fri 02 Jan 2026
Beijing, Jan. 2 -- Guilin University of Electronic Technology has submitted a patent application for Reconfigurable Matrix-vector Multiplication Unit Based on Single-waveguide Micro-ring Resonator and VO2 and Implementation Method. Zhu Aijun, Rong Hanyang and Hu Cong developed the invention.
The patent application number is C..
Enviornmental
| Fri 02 Jan 2026
Beijing, Jan. 2 -- Guangdong University of Technology has submitted a patent application for Water Quality Prediction Method and Device, Computer Equipment and Storage Medium. Li Bowen, Cai Yanpeng, Wang Yelin, Cho Soon-wook and Xia Feiyang developed the invention.
The patent application number is CN202510116510 20250124. The..
Enviornmental
| Fri 02 Jan 2026
Beijing, Jan. 2 -- State Intellectual Property Office of China has released Yunnan Power Grid, Electric Power Research Institute patent application for Extremely Low Frequency Noise Filtering Method, System and Device and Storage Medium. This invention was developed by Liao Yaohua, Li Bo, Guo Renjie, Shi Yao, Lei Yuxing, Zhu Men..
Enviornmental
| Fri 02 Jan 2026
Beijing, Jan. 2 -- Changsha University of Science and Technology has applied Chinese patent for Sewage Treatment Method and Sewage Treatment System. Yuan Yuan and Yi Yuanqi developed it.
The patent application number is CN202510586510 20250508. The patent publication number is CN120103718 (A). International Patent Classificat..
Enviornmental
| Fri 02 Jan 2026
Beijing, Jan. 2 -- State Intellectual Property Office of China has received Shanghai Advanced Research Institute, Chinese Academy of Sciences patent application for System, Method and Terminal for Detecting Total Amount of Carbon Dioxide. Li Xuesong developed the invention.
The patent application number is CN202510484057 2025..
Enviornmental
| Fri 02 Jan 2026
Beijing, Jan. 2 -- China University of Mining has filed a patent application for Performance Evaluation Method for Capturing CO2 by Porous Carbon Material. This invention was developed by Zhao Rong, Guo Fanhui, Chen Liqing, Wu Jianjun, Fu Gaozhong, Wu Fangzhen, Zhang Yixin, Lee So-hyeon and Deng Yuting.
The patent application..
Enviornmental
| Thu 01 Jan 2026
Beijing, Jan. 1 -- Erwan Suzhou Digital Intelligent Tech Co Ltd has obtained a patent for waste oil liquid purification treatment system. This invention was developed by Zhu Tiefeng, Li Xiaoyang and Wang Gang.
The patent application number is CN202421975729U 20240815. The patent publication number is CN222935373 (U). Internat..
Enviornmental
| Thu 01 Jan 2026
Beijing, Jan. 1 -- Xinxiang Keruida Filtration And Purification Technics Co Ltd has been granted a patent for Novel Active Carbon Filter for Natural Gas. This invention was developed by Fan Xiaobo, Li Xinshuai and Xue Chunhai.
The patent application number is CN202421765671U 20240725. The patent publication number is CN222935..
Enviornmental
| Thu 01 Jan 2026
Beijing, Jan. 1 -- State Intellectual Property Office of China has awarded a patent to China Tianchen Engineering for Tail Gas Purification Device for Submerged Chain Conveyor. Peng Jinming, Zhang Tao, Li Lu, Mu Yujun, Gao Zhihui, Chen Dongli, Han Jingkun, Sui Xiaofeng, Feng Haiqiang, Meng Xiangzhong, Hu Tao and Zhang Dongcheng ..
Enviornmental
| Thu 01 Jan 2026
Beijing, Jan. 1 -- Shanxi Xinshi Energy Tech Co Ltd has obtained a patent for integrated coke oven gas purification pretreatment machine. This invention was developed by Zheng Shihua, An Qiulin, Chen Xiaohou and Liu Zhisheng.
The patent application number is CN202421880192U 20240806. The patent publication number is CN2229353..
Enviornmental
| Thu 01 Jan 2026
Beijing, Jan. 1 -- Shandong Shengfa Coking Co Ltd has been granted a patent for Resolution Gas Filtering Device. Liu Baoyan developed the invention.
The patent application number is CN202421974496U 20240815. The patent publication number is CN222935366 (U). International Patent Classification codes are B01D45/14, B01D46/10, B..
Enviornmental
| Wed 31 Dec 2025
Beijing, Dec. 31 -- Yuncheng Jinyun Plate Making Co Ltd has sought patent for Submerged Arc Welding Machine with Flue Gas Purification Function. This invention was developed by Zhang Zhibin.
The patent application number is CN202510288849 20250312. The patent publication number is CN120095284 (A). International Patent Classif..
Enviornmental
| Fri 02 Jan 2026
Beijing, Jan. 2 -- Xi'an Thermal Power Research Institute has applied Chinese patent for Dust Remover Structure Monitoring System and Method. Li Qiang, Li Qingzhi, Liu Yuan, Zhang Kai and Dong Feng developed it.
The patent application number is CN20251091160 20250121. The patent publication number is CN120102177 (A). Internat..
Enviornmental
| Thu 01 Jan 2026
Beijing, Jan. 1 -- Beijing Aibosheng Biotechnology Co Ltd has received a patent for Chromatographic Dialysis Purification Device. This invention was developed by Shao Binyan and Lu Sheng.
The patent application number is CN202421520933U 20240628. The patent publication number is CN222935342 (U). International Patent Classific..
Enviornmental
| Thu 01 Jan 2026
Beijing, Jan. 1 -- Liaoning Jicheng Environmental Protection Tech Co Ltd has received a patent for Automatic Feeding Device for Sludge Dewatering Agent. This invention was developed by Song Ping and Guo Liang.
The patent application number is CN202421791931U 20240727. The patent publication number is CN222935297 (U). Internat..
Enviornmental
| Thu 01 Jan 2026
Beijing, Jan. 1 -- Jiangsu Zhongkang Environmental Protection Tech Co Ltd has been granted a patent for Sludge Feeding and Dewatering Device for Sludge Treatment. This invention was developed by Tian Ke.
The patent application number is CN202420740962U 20240411. The patent publication number is CN222935295 (U). International ..
Enviornmental
| Thu 01 Jan 2026
Beijing, Jan. 1 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Kaituozhe Environmental Prot Material Co Ltd for Sludge Deep Squeezing, Filtering and Dewatering Integrated Device. Shi Bing, Ai Chuang and Chao Ping developed the invention.
The patent application number is CN202421884705U 20240806..
Enviornmental
| Thu 01 Jan 2026
Beijing, Jan. 1 -- Sichuan Juzheng Technology has been awarded a patent for Oil-based Mud Treatment Device. This invention was developed by Jing Daipei, Xia Siwei, Xia Shifu, Xia Dayu and Chen Long.
The patent application number is CN202421725565U 20240719. The patent publication number is CN222935293 (U). International Paten..
Enviornmental
| Thu 01 Jan 2026
Beijing, Jan. 1 -- State Intellectual Property Office of China has awarded a patent to Hangzhou Robam Appliances for Mineralization-adjustable Water Purification System. Chen Xuan, Fu Anrong, Chen Tian, Ren Fujia, Tu Xiaobin and Ruan Huaping developed the invention.
The patent application number is CN202421882800U 20240806. T..
Enviornmental
| Thu 01 Jan 2026
Beijing, Jan. 1 -- Shenzhen Shangyuan Tech Equipment Co Ltd has been awarded a patent for Micro-power Domestic Sewage Treatment Device. This invention was developed by Lin Wei and Jiang Weichao.
The patent application number is CN202421879628U 20240805. The patent publication number is CN222935287 (U). International Patent Cl..
Enviornmental
| Thu 01 Jan 2026
Beijing, Jan. 1 -- Chinese Patent for Domestic Sewage Treatment Device has been issued to Shenzhen Shangyuan Tech Equipment Co Ltd. This invention was developed by Lin Wei and Jiang Weichao.
The patent application number is CN202421879614U 20240805. The patent publication number is CN222935286 (U). International Patent Classi..
Enviornmental
| Thu 01 Jan 2026
Beijing, Jan. 1 -- Tianjin Changhai Jianghan Petroleum Machinery Equipment Co Ltd has been granted a patent for Sewage Treatment System of Gas Collection Station. Hong Xianglong, Yan Shen and Hong Yang developed the invention.
The patent application number is CN202421868291U 20240805. The patent publication number is CN222935..
Enviornmental
| Thu 01 Jan 2026
Beijing, Jan. 1 -- Guangdong Tongchang Environmental Tech Co Ltd has been awarded a patent for Treatment Device for Comprehensively Treating Organic Waste Liquid. This invention was developed by Xiao Liangjun, Pang Liu, Li Yu, Jung Jin-hee, Xu Chunbo and Zhang Zhanhao.
The patent application number is CN202421863674U 20240802..
Enviornmental
| Thu 01 Jan 2026
Beijing, Jan. 1 -- Hangzhou Jiuyang Water Purification System Co Ltd has obtained a patent for heat purification all-in-one machine. This invention was developed by Wang Xuning, Xu Guangfei, Yue Yishuai and Ma Mingyang.
The patent application number is CN202421822073U 20240730. The patent publication number is CN222935283 (U)..
Enviornmental
| Thu 01 Jan 2026
Beijing, Jan. 1 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Polygee Environmental Tech Co Ltd for Skid-mounted Sewage Treatment Device. Qian Zhenqing, Ji Kai and Chen Haitao developed the invention.
The patent application number is CN202421815219U 20240730. The patent publication number is C..
Enviornmental
| Thu 01 Jan 2026
Beijing, Jan. 1 -- State Intellectual Property Office of China has awarded a patent to Henan Lebang Water Purification Tech Co Ltd for Deodorizing, Water Purifying and Filtering Device. Wei Fei, Li Xiaopeng, Wei Peng and He Yajie developed the invention.
The patent application number is CN202421797845U 20240729. The patent pu..
Enviornmental
| Thu 01 Jan 2026
Beijing, Jan. 1 -- State Intellectual Property Office of China has awarded a patent to Suzhou Maymuse Environmental Protection Tech Co Ltd for Leachate Wastewater Treatment System for Garbage Transfer Station. Huang Jun, Xu Jian, Mei Yiqing and Shao Chenjun developed the invention.
The patent application number is CN202421786..
Enviornmental
| Thu 01 Jan 2026
Beijing, Jan. 1 -- State Intellectual Property Office of China has awarded a patent to Shanghai Aiertianhe Environmental Tech Co Ltd for Kitchen Garbage Degradation Sewage Circulation Treatment Equipment. Liang Zhiqiang, Wang Yanlin and Tang Wanqiang developed the invention.
The patent application number is CN202421784637U 20..
Enviornmental
| Thu 01 Jan 2026
Beijing, Jan. 1 -- State Intellectual Property Office of China has awarded a patent to Sino Pharmengin Corp for Nitrification-denitrification Oxidation Ditch Medical Wastewater Treatment Equipment Structure. Zhou Ying, Zheng Jun, Chen Tao, Feng Hengze, Yang Lili and Feng Weihao developed the invention.
The patent application ..
Enviornmental
| Thu 01 Jan 2026
Beijing, Jan. 1 -- Huizhou Hengyuan Environmental Protection Tech Development Co Ltd has obtained a patent for circulating treatment pond based on aquaculture wastewater. This invention was developed by Cui Yuankang, He Jianqiang, Cheng Yitian, Liang Yuzhi, Zhong Limei and Liu Jun.
The patent application number is CN202421779..
Enviornmental
| Thu 01 Jan 2026
Beijing, Jan. 1 -- Shanghai Banenvir Environmental Protection Tech Co Ltd has been granted a patent for Organic Wastewater Integrated Open Type Zero Discharge Equipment. This invention was developed by Zhang Tie, Zhou Weixin, Xie Anbo and Lu Xinyu.
The patent application number is CN202421701669U 20240718. The patent publicat..
Enviornmental
| Thu 01 Jan 2026
Beijing, Jan. 1 -- State Intellectual Property Office of China has awarded a patent to Shanxi Xinhui Activated Carbon Co Ltd for Triangular Arrangement Type Sewage Treatment Adsorption Device. Zhao Hui developed the invention.
The patent application number is CN202421626056U 20240710. The patent publication number is CN222935..
Enviornmental
| Thu 01 Jan 2026
Beijing, Jan. 1 -- Jiaxing Rigong Machinery Co Ltd has obtained a patent for wastewater treatment device. This invention was developed by Zhang Linfeng.
The patent application number is CN202421544250U 20240701. The patent publication number is CN222935262 (U). International Patent Classification codes are C02F1/00, C02F1/40,..
Enviornmental
| Thu 01 Jan 2026
Beijing, Jan. 1 -- Zhejiang Ningding Environmental Protection Tech Co Ltd has been granted a patent for Energy-saving Integrated Sewage Treatment Device. Tong Jing, Wang Yongan and Dai Kaihua developed the invention.
The patent application number is CN202421493706U 20240626. The patent publication number is CN222935261 (U). I..
Enviornmental
| Thu 01 Jan 2026
Beijing, Jan. 1 -- Chinese Patent for Sewage Treatment Device and Sewage Treatment Monitoring System for Facilities Along Highway has been issued to JSTI Group. This invention was developed by Liu Qilong, Wang Sicong, Shi Chao, Ji Hongling, Bao Nan, Chen Haotian and Zhang Xin.
The patent application number is CN202421431172U ..
Enviornmental
| Thu 01 Jan 2026
Beijing, Jan. 1 -- Gansu Xintianyi Environmental Prot Engineering Co Ltd has been granted a patent for Micro-nano Bubble Equipment for Water Ecological Restoration. Chen Fuzhang, Fang Yankui and Lyu Wentian developed the invention.
The patent application number is CN202421742134U 20240723. The patent publication number is CN2..
Enviornmental
| Thu 01 Jan 2026
Beijing, Jan. 1 -- Huizhou Hengyuan Environmental Protection Tech Development Co Ltd has been awarded a patent for Liftable Aeration Device and Equipment Thereof. This invention was developed by Cheng Weiwei, Cui Yuankang, He Jianqiang, Cheng Yitian, Liang Yuzhi, Chen Jiehuan and Liu Jun.
The patent application number is CN20..
Enviornmental
| Thu 01 Jan 2026
Beijing, Jan. 1 -- State Intellectual Property Office of China has awarded a patent to Ecoasis Ecosystem Co Ltd for Constructed Wetland for Sewage Resourceful Treatment. Yu Yixin, Cai Yaohui, Wen Qianfu and Ruan Yi developed the invention.
The patent application number is CN202421529186U 20240628. The patent publication numbe..
Enviornmental
| Thu 01 Jan 2026
Beijing, Jan. 1 -- Ecoasis Ecosystem Co Ltd has received a patent for Sulfur Autotrophic Denitrification Constructed Wetland. This invention was developed by Yang Weiyu, Zhong Bingbing, Wang Guangrong and Liu Yinyan.
The patent application number is CN202421520633U 20240628. The patent publication number is CN222935250 (U). I..
Enviornmental
| Thu 01 Jan 2026
Beijing, Jan. 1 -- Palm Eco-Town Development has been awarded a patent for Water Purifying Device for Constructed Wetland. This invention was developed by Liang Xinran, Zhang Junqiang, Yang Jibao, Guo Junling, Guo Guangguang, Wu Yanfang, Hu Chuanwei and Xu Ziheng.
The patent application number is CN202421811923U 20240729. The..
Enviornmental
| Thu 01 Jan 2026
Beijing, Jan. 1 -- Chinese Patent for Ecological Floating Bed Structure has been issued to Sinohydro Bureau 6. This invention was developed by Zhao Wanming, Guo Jing, Zhao He, Fan Bing and Li Zhi.
The patent application number is CN202421724094U 20240719. The patent publication number is CN222935248 (U). International Patent ..
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