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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 ..
Enviornmental
| Thu 01 Jan 2026
Beijing, Jan. 1 -- Suzhou Gold Mantis Green Landscape has been granted a patent for Degenerated Lake Wetland Water Quality Purification Structure. Liu Yongning, Yang Jiangnan, Zhang Ping, Yan Wei, Liu Qifei, Guo Yunyan, He Jiwei and Geng Yimei developed the invention.
The patent application number is CN202420577671U 20240325...
Enviornmental
| Thu 01 Jan 2026
Beijing, Jan. 1 -- Hebei Xianhe Zhenghe Environmental Tech Co Ltd has been granted a patent for A2/o-mbbr Sewage Treatment Device. This invention was developed by Fu Guoyin, Tang Jianzhe, Li Jian, Wang Yanqing, Yang Liming, Gao Pengtao, Shang Guolin and Su Zhiyu.
The patent application number is CN202421857528U 20240802. The ..
Enviornmental
| Thu 01 Jan 2026
Beijing, Jan. 1 -- Suzhou Maymuse Environmental Protection Tech Co Ltd has been granted a patent for Integrated High-tower Biological Fluidized Bed. This invention was developed by Deng Zhuang, Yuan Miaohui, Xu Jian, Mei Yijun and Huang Jun.
The patent application number is CN202421816451U 20240730. The patent publication num..
Enviornmental
| Thu 01 Jan 2026
Beijing, Jan. 1 -- Mailin Suzhou Environmental Tech Co Ltd has obtained a patent for jet device of dissolved air tank of air flotation machine. This invention was developed by Gu Jian.
The patent application number is CN202421870569U 20240805. The patent publication number is CN222935242 (U). International Patent Classificati..
Enviornmental
| Thu 01 Jan 2026
Beijing, Jan. 1 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Source Env Engineering Co Ltd for Deepwater Type Sewage Treatment Reactor. Jiang Chunyan, Shen Danping, Jiang Luqi, Hong Heli, Chen Xuhan and Jiang Junfeng developed the invention.
The patent application number is CN202421866514U 20..
Enviornmental
| Thu 01 Jan 2026
Beijing, Jan. 1 -- Chinese Patent for Biological Pretreatment Reactor Structure for High-concentration and High-salt Pharmaceutical Wastewater has been issued to Sino Pharmengin Corp. This invention was developed by Zhou Ying, Zheng Jun, Chen Tao, Shi Fei, Yang Lili and Yan Guilin.
The patent application number is CN202421779..
Enviornmental
| Thu 01 Jan 2026
Beijing, Jan. 1 -- Queshan Env Health Service Center has obtained a patent for sewage treatment and purification device. This invention was developed by Hou Chengming and Feng Xiaobo.
The patent application number is CN202421710486U 20240718. The patent publication number is CN222935239 (U). International Patent Classificatio..
Enviornmental
| Thu 01 Jan 2026
Beijing, Jan. 1 -- Hangzhou Shuangxin Environment Tech Co Ltd has obtained a patent for gas stripping reflux type sludge reflux discharge device. This invention was developed by Wang Jin and Wang Hui.
The patent application number is CN202421812563U 20240730. The patent publication number is CN222935236 (U). International Pat..
Enviornmental
| Thu 01 Jan 2026
Beijing, Jan. 1 -- Tianjin Boyue Biotechnology Co Ltd has obtained a patent for ozone catalysis wastewater treatment device. This invention was developed by Wang Chunyan.
The patent application number is CN202421831084U 20240731. The patent publication number is CN222935235 (U). International Patent Classification code is C02..
Enviornmental
| Thu 01 Jan 2026
Beijing, Jan. 1 -- Qiqihar Mideluo Environmental Protection Tech Co Ltd has been awarded a patent for Catalytic Ozonation Device. This invention was developed by Wang Yan.
The patent application number is CN202421509840U 20240628. The patent publication number is CN222935233 (U). International Patent Classification codes are ..
Enviornmental
| Thu 01 Jan 2026
Beijing, Jan. 1 -- Shaoxing Water Treat Development Co Ltd has obtained a patent for printing and dyeing wastewater fenton fluidized well reactor. This invention was developed by Chen Feiyu, Yang Lifeng, Ye Liyong, Chen Wei and Qian Jianhua.
The patent application number is CN202421595903U 20240708. The patent publication num..
Enviornmental
| Thu 01 Jan 2026
Beijing, Jan. 1 -- Tianjin Bingang Electroplating Enterprise Man Co Ltd has secured a patent on Treatment Device for Nickel-containing Electroplating Wastewater. Liu Wenjiang developed the invention.
The patent application number is CN202421650135U 20240712. The patent publication number is CN222935229 (U). International Pate..
Enviornmental
| Thu 01 Jan 2026
Beijing, Jan. 1 -- CCCC Shanghai Dredging has obtained a patent for urban river channel outlet overflow sewage integrated treatment equipment. This invention was developed by Wang Xiaohua, Zhao Yinghuan, Xu Xiang, Dong Xilu, Jiang Yonghui, Huang Luocheng, Lin Xunping, Liao Jianxiong and Zeng Guojian.
The patent application nu..
Enviornmental
| Thu 01 Jan 2026
Beijing, Jan. 1 -- State Intellectual Property Office of China has awarded a patent to Gansu Xintianyi Environmental Prot Engineering Co Ltd for Water Quality Purification System for Water Inlet of Constructed Wetland. Han Xiaoxia, Li Ziqiang and Tian Jinkai developed the invention.
The patent application number is CN20242174..
Enviornmental
| Thu 01 Jan 2026
Beijing, Jan. 1 -- State Intellectual Property Office of China has awarded a patent to Wuxi Xiaozhu Environmental Protection Tech Co Ltd for Small Wastewater Treatment Device Convenient to Move. Xu Ye developed the invention.
The patent application number is CN202421720912U 20240719. The patent publication number is CN2229352..
Enviornmental
| Thu 01 Jan 2026
Beijing, Jan. 1 -- Chinese Patent for Electric Wastewater Treatment Device Convenient to Disassemble and Assemble has been issued to Beijing Branch Of China Power Construction Invest Group Co Ltd. This invention was developed by Yang Dongyao.
The patent application number is CN202421346111U 20240613. The patent publication nu..
Enviornmental
| Thu 01 Jan 2026
Beijing, Jan. 1 -- Henan Jiarong Electronic Mat Co Ltd has secured a patent on Corrosion Foil Production Wastewater Treatment Device. He Yonghua and Deng Xun developed the invention.
The patent application number is CN202421227108U 20240531. The patent publication number is CN222935223 (U). International Patent Classification..
Enviornmental
| Thu 01 Jan 2026
Beijing, Jan. 1 -- Sichuan Xuyang Environmental Protection Tech Co Ltd has secured a patent on Filtering Equipment for Purifying Water Quality. Wang Weiquan, Wang Haojie, Wu Zhenjia and Yu Xing developed the invention.
The patent application number is CN202421214598U 20240530. The patent publication number is CN222935222 (U)...
Enviornmental
| Thu 01 Jan 2026
Beijing, Jan. 1 -- Hubei Huachen Ecological Env Co Ltd has been awarded a patent for Chemical Water Treatment Agent Mixing and Spraying Device. This invention was developed by Deng Kangjie, Fang Xuefei, Liu Ying and Zhu Can.
The patent application number is CN202421513086U 20240628. The patent publication number is CN22293522..
Enviornmental
| Thu 01 Jan 2026
Beijing, Jan. 1 -- Ruisheng Env Co Ltd has received a patent for Domestic Sewage Treatment Device with Continuous Pulse Electric Flocculation Reaction Sedimentation Tank. This invention was developed by Shi Weiqiang, Ji Yiqiang, Jiang Qi, Jiang Xuxia and Liu Guixiang.
The patent application number is CN202421744362U 20240722...
Enviornmental
| Thu 01 Jan 2026
Beijing, Jan. 1 -- Chinese Patent for Vacuum Frequently-hung Water Drinking Device of Ultrafiltration System has been issued to Zhengzhou Jinyuan Environmental Tech Co Ltd. This invention was developed by Zhang Rui, Qi Gaopan, Wang Jun, Ye Guodong, Han Yafei, Hou Songhu, Chen Chongyang and Zhao Yan.
The patent application num..
Enviornmental
| Thu 01 Jan 2026
Beijing, Jan. 1 -- Wang Xiuwen has been awarded a patent for Membrane Type Sewage Treatment Device. This invention was developed by Kichigo Hisashi and Wang Xiuwen.
The patent application number is CN202421774033U 20240725. The patent publication number is CN222935214 (U). International Patent Classification codes are B01D63/..
Enviornmental
| Wed 31 Dec 2025
Beijing, Dec. 31 -- State Intellectual Property Office of China has awarded a patent to Xinjiang Talin Investment Group for Noise Reduction Device of Gas Engine. Yao Lei, Shokati Sherezati, Wang Wei, Lu Dongliang, Zhang Guoqiang, Wang Jiao, Hu Wenlong, Yang Fei, Ma Jun and Li Dejiang developed the invention.
The patent applic..
Enviornmental
| Wed 31 Dec 2025
Beijing, Dec. 31 -- State Intellectual Property Office of China has awarded a patent to Guangzhou Zhihao Ind Co Ltd for Novel Multilayer Label. Liu Youhong and Liu Shangwen developed the invention.
The patent application number is CN202422469876U 20241012. The patent publication number is CN223245228 (U). International Patent..
Enviornmental
| Wed 31 Dec 2025
Beijing, Dec. 31 -- Chinese Patent for Industrial VOC Waste Gas Detection Device has been issued to Qingyuan Zhongyuan Environmental Protection Tech Co Ltd. This invention was developed by Tang Yuanjun.
The patent application number is CN202420653379U 20240401. The patent publication number is CN223245167 (U). International P..
Enviornmental
| Thu 01 Jan 2026
Beijing, Jan. 1 -- Ma Jianbo has received a patent for Nanometer Washing Composite Ultrasonic Demulsification Device. This invention was developed by Ma Jianbo, Li Nannan, Wang Jianhua, Yang Lei and Yuan Zhijie.
The patent application number is CN202320353937U 20230301. The patent publication number is CN222935206 (U). Intern..
Enviornmental
| Thu 01 Jan 2026
Beijing, Jan. 1 -- Camelot Electronics Technology Co Ltd has been awarded a patent for Ammonia-nitrogen Wastewater Distillation Treatment Device. This invention was developed by Liu Renhe, Zeng Jingling, Chen Changlin and Jin Huitang.
The patent application number is CN202421796628U 20240726. The patent publication number is ..
Enviornmental
| Thu 01 Jan 2026
Beijing, Jan. 1 -- Chinese Patent for Multi-point Dosing Device for Sewage Treatment has been issued to Suzhou Baiyun Environmental Prot Project And Equipment Co Ltd. This invention was developed by Chen Zhiming and Cui Jianhong.
The patent application number is CN202421880508U 20240805. The patent publication number is CN222..
Enviornmental
| Thu 01 Jan 2026
Beijing, Jan. 1 -- Hangzhou Shuangxin Environment Tech Co Ltd has received a patent for Synchronous Waste Gas Purification Device for Sewage Treatment. This invention was developed by Wang Hui and Wang Jin.
The patent application number is CN202421812561U 20240730. The patent publication number is CN222935195 (U). Internation..
Enviornmental
| Thu 01 Jan 2026
Beijing, Jan. 1 -- Shenzhen Longde Industrial Tech Co Ltd has obtained a patent for nickel-containing wastewater recycling equipment. This invention was developed by Guo Taolong.
The patent application number is CN202421750935U 20240723. The patent publication number is CN222935194 (U). International Patent Classification cod..
Enviornmental
| Thu 01 Jan 2026
Beijing, Jan. 1 -- State Intellectual Property Office of China has awarded a patent to Fred Environmental Tech Co Ltd for Sewage Suction Purification Vehicle. Gu Shixun, Li Yanfei, Li Mengmeng and Li Mingming developed the invention.
The patent application number is CN202421500633U 20240627. The patent publication number is C..
Enviornmental
| Thu 01 Jan 2026
Beijing, Jan. 1 -- Jiangxi Woke Environmental Prot Equipment Co Ltd has secured a patent on Supporting Structure of Water Purifier. Zhong Rong, Jian Hongwei, Yang Xiaowei and Liu Chunping developed the invention.
The patent application number is CN202421462254U 20240625. The patent publication number is CN222935189 (U). Inter..
Enviornmental
| Thu 01 Jan 2026
Beijing, Jan. 1 -- Shanghai Huiyi Env Engineering Co Ltd has been awarded a patent for Quantitative Dosing Device for Sewage Treatment. This invention was developed by Wei Yanzhi.
The patent application number is CN202421378753U 20240617. The patent publication number is CN222935188 (U). International Patent Classification co..
Enviornmental
| Thu 01 Jan 2026
Beijing, Jan. 1 -- Li Yunling has been awarded a patent for Deodorizing Machine for Sewage Treatment Tank. This invention was developed by Cao Lei and Li Yunling.
The patent application number is CN202421346460U 20240613. The patent publication number is CN222935187 (U). International Patent Classification codes are B01F27/70..
Enviornmental
| Wed 31 Dec 2025
Beijing, Dec. 31 -- State Intellectual Property Office of China has received Zhuzhou Huasheng Electronic Equipment Co Ltd patent application for Disassembly Workbench Based on Cutting and Separation of Waste Liquid Evaporator. Qiu Wenqi, Sun Weibin, Liao Shenyou and Yu Shufeng developed the invention.
The patent application n..
Enviornmental
| Wed 31 Dec 2025
Beijing, Dec. 31 -- Zhejiang Dongfang Polytechnic has sought patent for Six-axis Mechanical Arm Polishing Structure and Mold Polishing Equipment and Method Capable of Recycling Waste. This invention was developed by Wang Zhibo, Yang Dingcheng and Wang Weibin.
The patent application number is CN202510574481 20250506. The paten..
Enviornmental
| Wed 31 Dec 2025
Beijing, Dec. 31 -- Shenzhen Richen Iot Tech Co Ltd has filed a patent application for Curvature-adjusting Explosion-proof Dust Collection Device. This invention was developed by Peng Qinghua, Chen Junnan, Pan Weidong and Tang Wenli.
The patent application number is CN202510552852 20250429. The patent publication number is CN..
Enviornmental
| Thu 01 Jan 2026
Beijing, Jan. 1 -- Guangdong Yuntao Hydrogen Energy Technology has secured a patent on Pem Electrolyzed Water Purification System. Xu Zhicheng, Chi Bin, Sun Xiang, Lu Liang, Zhong Leifang and Yang Qiang developed the invention.
The patent application number is CN202421830130U 20240731. The patent publication number is CN22293..
Enviornmental
| Thu 01 Jan 2026
Beijing, Jan. 1 -- Chinese Patent for Ozone Generation Device and Water Supply Device has been issued to A O Smith (China) Water Heater. This invention was developed by Li Shuiqing, Yao Zhenhu and Xu Kefei.
The patent application number is CN202421727921U 20240719. The patent publication number is CN222935526 (U). Internation..
Enviornmental
| Thu 01 Jan 2026
Beijing, Jan. 1 -- Zhejiang Ouling Jingkong Tech Co Ltd has sought patent for Feeding Device for Filter Screen Production. This invention was developed by Zou Xiaodong, Pan Xiaohuan and Zheng Wei.
The patent application number is CN202422388588U 20240929. The patent publication number is CN223099398 (U). International Patent ..
Enviornmental
| Fri 02 Jan 2026
Beijing, Jan. 2 -- Chongqing University has submitted a patent application for Device and Method for Testing Crystallization Influence of Waterproof and Drainage Plate on Tunnel Waterproof and Drainage System. Wang Qunli, Zhong Zuliang and Tan Liwen developed the invention.
The patent application number is CN202510256688 2025..
Enviornmental
| Fri 02 Jan 2026
Beijing, Jan. 2 -- State Intellectual Property Office of China has received Luoyang Sunrui Titanium Precision Casting patent application for Verification Method for Impurity Removal Effect of Electron Beam Cold Hearth Melting. Pei Teng, Wang Zhe, Li Yang, Jiang Linfan, Liu Xibo, Li Bobo, Zhu Junjie, Li Weiting and Ma Yi develope..
Enviornmental
| Thu 01 Jan 2026
Beijing, Jan. 1 -- Shenzhen Dalang New Material Tech Co Ltd has submitted a patent application for Indoor Air Purifier. Jiang Songnan, Yin Jialing, Li Yuzao and Liu Yuchi developed the invention.
The patent application number is CN202510392125 20250331. The patent publication number is CN120101265 (A). International Patent Cl..
Enviornmental
| Thu 01 Jan 2026
Beijing, Jan. 1 -- Dongguan Lad Environmental Science & Tech Co Ltd has submitted a patent application for Intelligent Analysis Radon Reduction Purification and Disinfection Device. This invention was developed by Ou Zuhua, Li Changtao, Jiao Dan, Ouyang Wangzhen and Wang Xinkuan.
The patent application number is CN20251040322..
Enviornmental
| Thu 01 Jan 2026
Beijing, Jan. 1 -- Shaanxi Hankangda Environmental Protection Tech Co Ltd has applied Chinese patent for Device for Reducing Indoor Carbon Dioxide Concentration. Yang Xiaolin and Zhu Shangyi developed it.
The patent application number is CN202510312571 20250317. The patent publication number is CN120101258 (A). International ..
Enviornmental
| Thu 01 Jan 2026
Beijing, Jan. 1 -- State Intellectual Property Office of China has received Shaanxi Jinda Cable Manufacturing patent application for Air Purification Equipment with Multi-layer Filtering Function. Zheng Zhengjie and Li Renli developed the invention.
The patent application number is CN202510329641 20250320. The patent publicat..
Enviornmental
| Thu 01 Jan 2026
Beijing, Jan. 1 -- Wang Jianbin has submitted a patent application for Indoor Air Purification System for Operating Room and Operation Method of Indoor Air Purification System. This invention was developed by Wang Jianbin and Wang Hai.
The patent application number is CN202510491544 20250418. The patent publication number is ..
Enviornmental
| Thu 01 Jan 2026
Beijing, Jan. 1 -- State Intellectual Property Office of China has released Botuo Suzhou New Energy Tech Co Ltd patent application for Novel Dehumidification Fresh Air Ventilator and Dehumidification Mode Thereof. This invention was developed by Yu Yingna.
The patent application number is CN202510586169 20250508. The patent p..
Enviornmental
| Thu 01 Jan 2026
Beijing, Jan. 1 -- State Intellectual Property Office of China has released Jiangsu Suzhou Purification Group Co Ltd patent application for Rotary Dehumidifier. This invention was developed by Dai Ming, Zhou Lan and Zhi Weiqiang.
The patent application number is CN202510291057 20211020. The patent publication number is CN1201..
Enviornmental
| Thu 01 Jan 2026
Beijing, Jan. 1 -- State Intellectual Property Office of China has published Panasonic Intellectual Property Management patent application for Heat Exchange Type Ventilation Device. The invention was developed by Kinoshita Takeshi, Aramaki Takuma, Uematsu Shunichi, Miyata Takafumi, Arai Kazuhide and Shimamura Nagayuki.
The pa..
Enviornmental
| Thu 01 Jan 2026
Beijing, Jan. 1 -- State Intellectual Property Office of China has released Xi'an Tpri Boiler Environmental Prot Eng Co Ltd patent application for System and Method for Automatically Adjusting Air-powder Balance by Adopting Pulverized Coal Distributor. This invention was developed by Liu Dingpo, Wang Yan, Yang Peijun, Yuan Panfe..
Enviornmental
| Thu 01 Jan 2026
Beijing, Jan. 1 -- State Intellectual Property Office of China has received Hangzhou Yunze Environment Tech Co Ltd patent application for Multiphase Flow Anti-blocking Device and Desulfurization Slurry Waste Heat Recovery System and Method. Li Zeqing, Cheng Xinzhe, Chen Li, Cheng Changjie, Li Lili, Su Zhendong and Du Lijuan deve..
Enviornmental
| Thu 01 Jan 2026
Beijing, Jan. 1 -- Beijing Yaobang Environmental Protection Tech Development Co Ltd has applied Chinese patent for High-temperature Flue Gas Purification Device. Zhang Peipei, Geng Kuifeng, Liu Chunyan, Li Gang and Guo Lei developed it.
The patent application number is CN202510255230 20250305. The patent publication number is..
Enviornmental
| Thu 01 Jan 2026
Beijing, Jan. 1 -- State Intellectual Property Office of China has released Lvyuan Energy Environment Tech Group Co Ltd patent application for Smoke-air Integrated Wet Process Waste Heat Gradient Utilization Device. This invention was developed by Guo Qiang and Wang Cheng.
The patent application number is CN202510467096 20250..
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