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Enviornmental
| Wed 19 Aug 2026
Beijing, Aug. 19 -- State Intellectual Property Office of China has received Qinghai Ecological Environment Planning And Environmental Protection Tech Center and University of Chinese Academy of Sciences patent application for Interlayer Confinement Heteroatom Doped Carbon Material and Preparation Method and Application Thereof...
Enviornmental
| Wed 19 Aug 2026
Geneva, Aug. 19 -- World Intellectual Property Organization has released Shah Caviar Ltd patent application for Kit of Parts for Reducing Moisture of Food Waste. This invention was developed by Benning Kenneth.
The patent application number is WO2026EP53519 20260210. The patent publication number is WO2026167263 (A1). Interna..
Enviornmental
| Wed 19 Aug 2026
Geneva, Aug. 19 -- World Intellectual Property Organization has released Arizona Board Of Regents On Behalf Of Arizona State Univeristy patent application for Upcycling Waste Plastics into Construction Materials. This invention was developed by Kavazanjian Jr, Shaikh Masum and Khodadadi Tirkolaei Hamed.
The patent application..
Enviornmental
| Wed 19 Aug 2026
Geneva, Aug. 19 -- Commissariat A Lenergie Atomique Et Aux Energies Alternatives and SUEZ International have applied WIPO patent for Method for Controlling the Operation of a Sludge Dehydration System, and Associated Control System. Mazeghrane Sofiane, Larose Alain, Dang Jessica, Friedmann Edwin and Poli Jean-philippe developed ..
Enviornmental
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Yibin Golden Sand Low Carbon Environmental Prot New Material Co Ltd has sought patent for Method for Preparing Aromatic Hydrocarbon Oil from Kitchen Waste Oil. This invention was developed by Peng Shijun, Zhang Nannan, Wang Zhiqi, Yang Guangxun and Liu Yongwei.
The patent application number is CN2026103228..
Enviornmental
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Lanrun Environmental Protection Tech Yantai Co Ltd has received a patent for Aeration Bioreactor for Advanced Sewage Treatment. This invention was developed by Ding Yu, Qu Yi, Li Qiang, Cao Huixiang, Yang Hongwang, Liu Xue, Jiang Yongjie, Xu Huihui and Wang Cuihui.
The patent application number is CN202422..
Enviornmental
| Wed 19 Aug 2026
Beijing, Aug. 19 -- TCL Environmental Protection Tech Co Ltd has received a patent for Efficient Industrial Wastewater Treatment Device. This invention was developed by Zhu Yiqun, Qi Yong and Wang Siqi.
The patent application number is CN20242396338U 20241216. The patent publication number is CN223561393 (U). International Pa..
Enviornmental
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Hebei Tianbo Construction Science And Tech Co Ltd has received a patent for Photocatalytic Oxidation Water Treatment Device. This invention was developed by Zuo Panpan, Chen Long, Shi Jincheng, Shi Chaoyue, Xu Peng, Chen Bo, Bai Ru, Zhao Yucheng and Liu Jing.
The patent application number is CN202422596268..
Enviornmental
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Suzhou Mingmao Environmental Prot Engineering Co Ltd has received a patent for Efficient Environment-friendly Equipment for Wastewater Filtration. This invention was developed by Bai Zhaoxia.
The patent application number is CN20242362083U 20241212. The patent publication number is CN223561381 (U). Interna..
Enviornmental
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Jiangmen Xinhengfa Intelligent Tech Co Ltd has received a patent for Scrap Wastewater Treatment Device for Mesh Belt Furnace Processing. This invention was developed by Lei Youyun, Zhang Pinde and Lin Feng.
The patent application number is CN20242390138U 20241216. The patent publication number is CN2235613..
Enviornmental
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Jiangsu Tiancong Environmental Protection Tech Co Ltd has received a patent for Drainage Mechanism of Efficient Intelligent Dosing Reaction Equipment. This invention was developed by Wu Gang and Xu Qingqing.
The patent application number is CN20242374076U 20241212. The patent publication number is CN223561..
Enviornmental
| Wed 19 Aug 2026
Beijing, Aug. 19 -- State Intellectual Property Office of China has received Shuizhige Shandong Environmental Protection Tech Co Ltd patent application for Treatment Process for Cassava Fiber and Fine Chemical Engineering Mixed Wastewater. Yu Xuewen and Lu Lei developed the invention.
The patent application number is CN202610..
Enviornmental
| Wed 19 Aug 2026
Geneva, Aug. 19 -- Panchal Meenakshi and Panchal Vijay have applied WIPO patent for Corrugated Spacer Disc Assembly for Reverse Osmosis System.
The patent application number is WO2026IN50198 20260206. The patent publication number is WO2026167726 (A1). International Patent Classification code is B01D63/10.
The abstract of ..
Enviornmental
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Guangzhou Zhongbao Environmental Protection Tech Co Ltd has received a patent for Assembled Ecological Filter Dam Structure. This invention was developed by Lu Zhentao, Liu Yi and Xu Gengxin.
The patent application number is CN20242343684U 20241210. The patent publication number is CN223561439 (U). Interna..
Enviornmental
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Yan Huachao has received a patent for Detachable Outdoor Water Purification Straw.
The patent application number is CN202422631639U 20241030. The patent publication number is CN223561425 (U). International Patent Classification codes are B01D29/03, B01D29/96, C02F1/28, C02F1/44 and C02F9/00.
State Int..
Enviornmental
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Fanxian Chengxin Petrochemical Co Ltd has received a patent for Sewage Aeration Treatment Device for Isooctane Production. This invention was developed by Yang Xiaoning.
The patent application number is CN202422997046U 20241205. The patent publication number is CN223561420 (U). International Patent Classif..
Enviornmental
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Hangzhou Zecan Environmental Tech Co Ltd has received a patent for Novel Sewage Aeration Device. This invention was developed by Tao Bo, Sun Hangfei and Jiang Juju.
The patent application number is CN202422960121U 20241203. The patent publication number is CN223561419 (U). International Patent Classificati..
Enviornmental
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Shanghai Dace Clean Tech Co Ltd has received a patent for Ammonia-containing Wastewater Recycling Device. This invention was developed by Wang Yibing and Gu Minghua.
The patent application number is CN20242390895U 20241213. The patent publication number is CN223561384 (U). International Patent Classificati..
Enviornmental
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Zhonghuan Zhiyun Shandong Environmental Tech Co Ltd has received a patent for Energy-saving Sewage Treatment Equipment. This invention was developed by Xie Xiaoli.
The patent application number is CN202422957763U 20241202. The patent publication number is CN223561378 (U). International Patent Classificatio..
Enviornmental
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Zhongshan Sanjiao Gaoping Sewage Treat Co Ltd and Guangdong XDY Environmental Protection Tech Co Ltd have received a patent for Electroplating Wastewater Treatment Device with Self-cleaning Function. This invention was developed by Li Zhiwen, Tu Guoqing, Tan Ruiping and Chen Hao.
The patent application num..
Enviornmental
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Shanghai Yiyou New Energy Tech Co Ltd has received a patent for Reciprocating Scanning Type Air Flotation Device for Chemical Thermal Cleaning of Oily Sludge. This invention was developed by Yuan Shan.
The patent application number is CN20242336499U 20241210. The patent publication number is CN223561334 (U..
Enviornmental
| Wed 19 Aug 2026
Beijing, Aug. 19 -- State Intellectual Property Office of China has received Nanjing Jiangning Hushu Street Water Man Service Station patent application for Water Conservancy Construction Sewage Treatment Equipment and Method Thereof. Dai Fuchun, Gu Lyu, Li Ningning, Qiu Rongqing, Liu Xin, Xu Bo and Luo Wei developed the inventi..
Enviornmental
| Wed 19 Aug 2026
Beijing, Aug. 19 -- State Intellectual Property Office of China has received Benwu Nanjing Env Equipment Co Ltd patent application for Composite Filter Element and Water Treatment System. Xu Yuhao and Guo Xiangfan developed the invention.
The patent application number is CN202411706750 20241126. The patent publication number ..
Enviornmental
| Wed 19 Aug 2026
Beijing, Aug. 19 -- State Intellectual Property Office of China has received Nanjing Inst Technology patent application for Desulfurization Wastewater Flue Gas Drying Anti-blocking Atomization System and Control Method Thereof. Li Qianjun, Wu Gongde, Zhang Changfei, Zhang Wendi and Pan Xiaojun developed the invention.
The pat..
Enviornmental
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Henan Chenyuan Environmental Tech Co Ltd has received a patent for Sludge Discharge Device for Sewage Treatment Process. This invention was developed by Wang Jing, Tang Pinghua, Zhao Chunsheng, Liu Zhenkun and Feng Juntao.
The patent application number is CN202422526742U 20241018. The patent publication nu..
Enviornmental
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Beijing Green Nation Environmental Prot Engineering Co Ltd has received a patent for Wastewater Treatment Device. This invention was developed by Liu Chang.
The patent application number is CN20242207308U 20240819. The patent publication number is CN223561302 (U). International Patent Classification codes ..
Enviornmental
| Wed 19 Aug 2026
Beijing, Aug. 19 -- State Intellectual Property Office of China has published Dingbian Donggang Sewage Oil Mud Treat Co Ltd and Xi'an University of Architecture and Technology patent application for Gel-breaking Flocculation Material for Treating Fracturing Flow-back Fluid as Well as Preparation Method and Application of Gel-bre..
Enviornmental
| Wed 19 Aug 2026
Geneva, Aug. 19 -- World Intellectual Property Organization has received Inner Mongolia Juda Power Generation Co Ltd patent application for Flue Gas Purification Device for Power Plant Boiler. Zhang Ping and Zheng Kai developed the invention.
The patent application number is WO2025CN134876 20251114. The patent publication num..
Enviornmental
| Wed 19 Aug 2026
Seoul, Aug. 19 -- Korean Intellectual Property Office has released Jnk Science Ltd patent application for Exhaust Gas Reduction Device That Emits Far Infrared Rays. This invention was developed by Song Hyeon and Jo Kewm Young.
The patent application number is KR20230101164 20230802. The patent publication number is KR20250019..
Enviornmental
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Tianjin Zhefeng Environmental Protection Tech Co Ltd has received a patent for Gun Seat with Adjustable Angle and Height. This invention was developed by Li Guofeng, Gao Jie, Wang Ruitao and Sun Yongliang.
The patent application number is CN202423152780U 20241220. The patent publication number is CN2235616..
Enviornmental
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Chinese Patent for Waste Grease Flushing and Filtering Device has been issued to Jiangsu Qiyun Grease Tech Co Ltd. This invention was developed by Chen Min.
The patent application number is CN202422978113U 20241203. The patent publication number is CN223561542 (U). International Patent Classification codes..
Enviornmental
| Wed 19 Aug 2026
Beijing, Aug. 19 -- State Intellectual Property Office of China has awarded a patent to Shanghai Shili Mech And Electrical Equipment Complete Sets Co Ltd for Biological Method Liquid Phase Treatment Waste Gas Strain Screening and Domesticating Device. Wang Qiuli, Feng Jiancheng, Hu Wenbin, Yao Xuemei, Pang Xinyang, Xu Zheng, She..
Enviornmental
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Shanghai Chengtou Waste Water Treatment, Shanghai Zexi Environmental Prot Engineering Co Ltd and Green Water Co Ltd have received a patent for Centrifugal Sludge Dewatering System. This invention was developed by Yang Xulei, Lu Zhengrong, Tong Fei, He Chao, Gu Xiaohui, Zhou Jianfeng, Wang Ping, Tang Fuyun, Zh..
Enviornmental
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Wuhan Kechuang Weiye Biotechnology Co Ltd has received a patent for Mixer with Good Mixing Effect for Sludge Medicament. This invention was developed by Du Guannan and Du Hanjie.
The patent application number is CN202422337096U 20240925. The patent publication number is CN223561450 (U). International Paten..
Enviornmental
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Shijiazhuang Koda River Ecological Eng Operation And Maintenance Service Center has obtained a patent for flood discharge and drainage device for water conservancy project. This invention was developed by Li Hui.
The patent application number is CN202423217277U 20241225. The patent publication number is CN..
Enviornmental
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Jinan Landscape Architecture Dev & Construction Group Co Ltd has been granted a patent for Water Surface Garbage Cleaning and Collecting Device. This invention was developed by Hu Xiaofei, Liu Xian, Qin Jia, Fu Hongwei, Ge Yanzhen and Zhang Zhi.
The patent application number is CN202423217283U 20241225. Th..
Enviornmental
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Jiangsu Laiboman Env Engineering Co Ltd has obtained a patent for efficient automatic equipment sewage disposal system. This invention was developed by Wang Kai.
The patent application number is CN202423176822U 20241223. The patent publication number is CN223562120 (U). International Patent Classification ..
Enviornmental
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Shandong Huaihai Construction Man Group Co Ltd has been awarded a patent for Reservoir Water Surface Garbage Collecting Device for Hydraulic Engineering. This invention was developed by Zhou Biao, Qin Meng, Jiang Baocang, Lyu Cesi and Li Yong.
The patent application number is CN202422855689U 20241122. The ..
Enviornmental
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Hainan Yikang Ecological Construction Co Ltd has received a patent for Solar Water Surface Garbage Cleaning Device. This invention was developed by Zhang Peng and Zhang Liming.
The patent application number is CN202422394369U 20240930. The patent publication number is CN223562116 (U). International Patent ..
Enviornmental
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Shenzhen Huili Debang Environmental Protection Tech Co Ltd has been awarded a patent for Water-permeable Environment-friendly Brick. This invention was developed by Wu Yuming and Zhu Jinlong.
The patent application number is CN202423114315U 20241217. The patent publication number is CN223561975 (U). Intern..
Enviornmental
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Huaneng Qinbei Power Generation and Xi'an Thermal Power Research Institute Co Ltd have filed a patent application for Method and System for Preparing Low-defect Silicon Carbide Based on Fly Ash Component Regulation and Control. This invention was developed by Tan Zengqiang, Zhao Yong, Li Jiangao, Wang Tuanjie..
Enviornmental
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Shandong Jinjia Environmental Prot Co Ltd has filed a patent application for Preparation Method of Environment-friendly High-efficiency Sulfamic Acid. This invention was developed by Yang Shupeng, Li Weixin, Li Haotao, Shi Guowen and Zhang Haining.
The patent application number is CN202610278713 20260309. ..
Enviornmental
| Tue 18 Aug 2026
Beijing, Aug. 19 -- Jinglv Environment Tech Co Ltd has filed a patent application for Full-automatic Feeding Device for Collecting and Transporting Household Garbage. This invention was developed by Du Junqun, Jiang Lin, He Yuqi, Wan Guangyi and Wen Fei.
The patent application number is CN202610283778 20260310. The patent pub..
Enviornmental
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Yantai Runda Garbage Proc Operation Co Ltd has obtained a patent for buffer for garbage crane. This invention was developed by Zhang Xiaohu, Gao Peiqing, Gao Liang, Jiang Jiapeng, Wang Honggang, Zhu Sujuan, Liu Wancheng and Zhang Qian.
The patent application number is CN202422608293U 20241028. The patent p..
Enviornmental
| Tue 18 Aug 2026
Beijing, Aug. 19 -- Jinglei Wang has filed a patent application for Garbage Classification Multi-barrel Collection and Compression Automatic All-in-one Machine. This invention was developed by Jinglei Wang and Wang Jin.
The patent application number is CN202610540542 20260422. The patent publication number is CN122126565 (A)...
Enviornmental
| Tue 18 Aug 2026
Beijing, Aug. 19 -- Qingdao Huangang Equipment Tech Co Ltd has submitted a patent application for Automatically-adjusted Dust Collecting and Returning Device. This invention was developed by Sun Junwu, Liu Hongliang, Shen Rongchun, Meng Fanrui, Meng Fansen and Meng Xiangkui.
The patent application number is CN202610610859 202..
Enviornmental
| Tue 18 Aug 2026
Beijing, Aug. 19 -- State Intellectual Property Office of China has published Shanxi Academy Of Ecological Environment Planning And Tech patent application for Dynamic Intelligent Patrol Device and System for Natural Reserve. The invention was developed by Zhang Mengying, Tang Jie, Wang Yalu, Liu Xuejia, Du Shixun, Liu Shengxin ..
Enviornmental
| Wed 19 Aug 2026
Geneva, Aug. 19 -- Crisanti Andrea has filed a patent application for Method for Suppressing an Insect Population.
The patent application number is WO2026EP52795 20260203. The patent publication number is WO2026166969 (A1). International Patent Classification codes are A01K21/00, A01K67/31, A01K67/68, C07K14/195, C12N15/85 and..
Enviornmental
| Wed 19 Aug 2026
Geneva, Aug. 19 -- Evonik Operations has sought patent for Process for Carbon Dioxide Removal from Gas. This invention was developed by Lygin Alexander.
The patent application number is WO2026EP52590 20260202. The patent publication number is WO2026166895 (A1). International Patent Classification codes are B01D53/04, B01D53/6..
Enviornmental
| Wed 19 Aug 2026
Beijing, Aug. 19 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Liding Environmental Prot Equipment Co Ltd for Sewage Purification Device. He Haizhou, Yuan Jinmei and Zhu Yinlong developed the invention.
The patent application number is CN202422720339U 20241108. The patent publication number is..
Enviornmental
| Wed 19 Aug 2026
Beijing, Aug. 19 -- State Intellectual Property Office of China has awarded a patent to Lead Environmental Tech Beijing Co Ltd for Novel Hydrolytic Acidification Water Distributor. Zheng Hui, Sun Xiongfei, Wang Jialin, Yi Hai and Qing Penghui developed the invention.
The patent application number is CN20242379956U 20241213. T..
Enviornmental
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Guizhou Guishui Invest Development Co Ltd has been awarded a patent for Short-cut Nitrification and Denitrification Treatment Device for Sewage. This invention was developed by Liu Zunwei, Liu Jiangyong and Chen Wei.
The patent application number is CN202422915536U 20241128. The patent publication number i..
Enviornmental
| Wed 19 Aug 2026
Geneva, Aug. 19 -- Noram Eng And Constructors Ltd has filed a patent application for Process and Apparatus for Recovery of Nitrated Aromatics from Wastewaters. This invention was developed by Buchi Steven D and Prociw Nicholas.
The patent application number is WO2026CA50177 20260204. The patent publication number is WO2026165..
Enviornmental
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Hefei Wobo Tech Co Ltd has obtained a patent for purifying pond for removing fluorine from wastewater. This invention was developed by Tang Xuezhi, Zhang Jun, Luo Wandong, Wang Shaohang and Fang Mengdie.
The patent application number is CN20242397062U 20241216. The patent publication number is CN223561448 ..
Enviornmental
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Hunan Nonferrous Metals Res Institute Co Ltd has secured a patent on Integrated Treatment Equipment for Thallium-containing Wastewater. Wang Ying developed the invention.
The patent application number is CN20242393957U 20241216. The patent publication number is CN223561447 (U). International Patent Classif..
Enviornmental
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Suzhou Sujing New Materials In Environmental Prot Co Ltd has obtained a patent for rain sewage treatment device. This invention was developed by Wang Aihui, Wang Hongzhuan, Wang Jiajun and Liu Jingyu.
The patent application number is CN20242378831U 20241213. The patent publication number is CN223561445 (U)..
Enviornmental
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Anhui Haishuo Environmental Protection Tech Co Ltd has secured a patent on Fluorine Removal Device for Fluorine-containing Sewage. Wang Hongyou, Lu Baiyuan, Cao Qunxiang and Wang Hongyi developed the invention.
The patent application number is CN20242369204U 20241212. The patent publication number is CN223..
Enviornmental
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Borui Environmental Prot Co Ltd has been granted a patent for Filtering and Separating System for Evaporating and Concentrating Complex Chemical Wastewater. This invention was developed by Wang Chuanhu, Qu Chao, Ren Chengkun, Zhang Wenli and Yang Cong.
The patent application number is CN20242365742U 202412..
Enviornmental
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Xingdi Xinneng Jiangsu Equipment Tech Co Ltd has secured a patent on Chlor-alkali Chemical Wastewater Treatment Equipment. Zhang Hongxiao, Tang Rong and Wang Bo developed the invention.
The patent application number is CN20242338390U 20241209. The patent publication number is CN223561438 (U). International..
Enviornmental
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Jiangsu Water Business Doctor Environmental Protection Tech Co Ltd has secured a patent on Suspended Matter Removing Device for Industrial Wastewater Treatment. Gui Chenlin, Lu Jianfeng and Xu Aimeng developed the invention.
The patent application number is CN202422354663U 20240926. The patent publication ..
Enviornmental
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Linqing Sanhe Textile Group Co Ltd has been granted a patent for Special Treatment Device for Printing and Dyeing Wastewater. Wan Bin, Yu Xintian and Zhou Yaosong developed the invention.
The patent application number is CN20242215548U 20240820. The patent publication number is CN223561423 (U). Internation..
Enviornmental
| Wed 19 Aug 2026
Beijing, Aug. 19 -- State Intellectual Property Office of China has awarded a patent to Liaoning Yushi Ecological Environment Tech Co Ltd for Environment-friendly Ecological Floating Island for Water Pollution Control. Ren Wanfu, Yang Weiwei, Zhao Dan, Bai Yang, Cao Tianshu, Zhou Hongdie, Fan Shukun, Tian Yuan and Liu Haixin dev..
Enviornmental
| Wed 19 Aug 2026
Beijing, Aug. 19 -- State Intellectual Property Office of China has awarded a patent to Suzhou Litree Purifying Tech Co Ltd for Sludge Deposition Prevention Membrane Bioreactor Membrane Pool Capable of Uniformly Distributing Water. Bai Xinzheng, Shui Yong, Chen Qing, Chen Chen and Chen Lianggang developed the invention.
The p..
Enviornmental
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Hohai University has been granted a patent for Sewage Purification Device Based on Biological Membrane Treatment. Yasuetsu developed the invention.
The patent application number is CN20242389494U 20241216. The patent publication number is CN223561403 (U). International Patent Classification codes are B01D2..
Enviornmental
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Chinese Patent for Sewage Deodorization Device has been issued to Yz Deyuan Env Engineering Co Ltd. This invention was developed by Bai Fengjiao and Gao Dongming.
The patent application number is CN20242341821U 20241210. The patent publication number is CN223561401 (U). International Patent Classification ..
Enviornmental
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Chinese Patent for Novel Aeration Device for Sewage Treatment has been issued to Guizhou's High Investment Ecological Industry. This invention was developed by Huang Renpeng, Yang Jun, Fu Xiangbo, Qi Fei, Liu Xiangyu, Ding Honggen, Tang Dequan, Chen Shi, Li Weihao, Li Feiyan, Dai Dingming, Yang Ming, Huang Qi..
Enviornmental
| Wed 19 Aug 2026
Beijing, Aug. 19 -- State Intellectual Property Office of China has awarded a patent to Shanghai Yuqing Environmental Prot Engineering Co Ltd for MBR (membrane Bioreactor). Hu Maogang, Ji Shifeng, Shi Yongqi, Wang Guohua and Zhou Ying developed the invention.
The patent application number is CN20242328677U 20241209. The paten..
Enviornmental
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Truking Huatong Tech Co Ltd has been awarded a patent for Wastewater Treatment Device. This invention was developed by Yang Wenlu, Zhang Jian and Li Kelan.
The patent application number is CN202422990298U 20241205. The patent publication number is CN223561391 (U). International Patent Classification code i..
Enviornmental
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Fujian Province Solid Waste Disposal Co Ltd has been granted a patent for Fluorine-containing R245 Waste Liquid Treatment Device. Lin Chen, Xu Tongde, Tang Yingcai, Wang Luqi and Yao Zongbin developed the invention.
The patent application number is CN20242361546U 20241212. The patent publication number is ..
Enviornmental
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Fujian Yongjing Tech Co Ltd has been awarded a patent for Defluorination Device for Organic Fluorine-containing Wastewater. This invention was developed by Zhang Baifu.
The patent application number is CN202422901759U 20241127. The patent publication number is CN223561428 (U). International Patent Classifi..
Enviornmental
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Beijing Novel Environmental Prot Co Ltd and Inner Mongolia Rongxin Chemical have been granted a patent for Treatment System for Coal Chemical Industry Wastewater Evaporation Mother Liquor. This invention was developed by Li Wei, Xu Xuewen, Wang Wei, Fan Zhiyu, Liu Dongxu, Zhang Baoku and Wang Yunzhou.
The ..
Enviornmental
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Chinese Patent for Industrial Wastewater Treatment System has been issued to Guangdong Sanchuan Env Engineering Co Ltd. This invention was developed by Li Sanming and Li Xianglin.
The patent application number is CN202422997250U 20241205. The patent publication number is CN223561421 (U). International Pate..
Enviornmental
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Lanzhou Kaisanuo Environmental Protection Tech Co Ltd has been awarded a patent for Aerator for Sewage Treatment. This invention was developed by Lu Hongqing.
The patent application number is CN202422955281U 20241202. The patent publication number is CN223561418 (U). International Patent Classification cod..
Enviornmental
| Wed 19 Aug 2026
Beijing, Aug. 19 -- State Intellectual Property Office of China has awarded a patent to Chongqing Aotong Environmental Tech Co Ltd for Adjustable Water Body Oxygen Supply Equipment for Sewage Treatment. Yu Jinghai and Xiong Sanhe developed the invention.
The patent application number is CN202422777065U 20241114. The patent pu..
Enviornmental
| Wed 19 Aug 2026
Beijing, Aug. 19 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Feili Environmental Prot Engineering Co Ltd for Module Assembly Type Sewage Draining Exit Purification Device. Lu Fangze, Wang Qijun, Shao Kunkun, Shi Jiajia, Gu Jun and Pu Guangmin developed the invention.
The patent application n..
Enviornmental
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Henan Zhongyuan Water Treat Co Ltd has been awarded a patent for Combined Type Filling Device. This invention was developed by Zhang Yongliang and Zhang Kunpeng.
The patent application number is CN20242397031U 20241216. The patent publication number is CN223561339 (U). International Patent Classification c..
Enviornmental
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Chongqing Aiyuwei Environmental Protection Tech Co Ltd has secured a patent on Absorption and Desorption Device for Extracting Lithium from Shale Gas Produced Water. Xu Yucai, Zhao Longqi and Li Yi developed the invention.
The patent application number is CN202422925388U 20241129. The patent publication nu..
Enviornmental
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Henan Zeheng Environmental Protection Tech Co Ltd has obtained a patent for active filtering structure for sewage treatment. This invention was developed by Yang Peiren, Wang Xiaolei, Hu Tianning and Guo Yafang.
The patent application number is CN202422917145U 20241128. The patent publication number is CN2..
Enviornmental
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Ningbo Shuilijing Environmental Protection Tech Co Ltd has secured a patent on Efficient Air Flotation Separation Type Sewage Treatment Device. Zhang Zhen developed the invention.
The patent application number is CN20242392673U 20241216. The patent publication number is CN223561336 (U). International Paten..
Enviornmental
| Wed 19 Aug 2026
Beijing, Aug. 19 -- State Intellectual Property Office of China has awarded a patent to Shanghai Yiyou New Energy Tech Co Ltd for Rotary Scanning Type Air Flotation Device for Chemical Thermal Cleaning of Oily Sludge. Yuan Shan developed the invention.
The patent application number is CN20242337029U 20241210. The patent publi..
Enviornmental
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Dalian Lida Env Engineering Co Ltd has obtained a patent for low-pressure aeration membrane air flotation device for pretreatment of oily wastewater. This invention was developed by Li Yuming, Bi Boqiu, Gao Renshuang and Cao Haibin.
The patent application number is CN20242322713U 20241209. The patent publi..
Enviornmental
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Chinese Patent for Air Flotation Machine with Precipitation Function has been issued to Shandong Jingli Environmental Protection Tech Co Ltd. This invention was developed by Yuan Fei and Wang Meiying.
The patent application number is CN202422999985U 20241206. The patent publication number is CN223561332 (U..
Enviornmental
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Zhangjiagang Qingyuan Water Treat Co Ltd has been granted a patent for Ammonium Sulfate Wastewater Treatment System. This invention was developed by Gu Yajun, Xu Honggang and Ji Yineng.
The patent application number is CN202422864160U 20241122. The patent publication number is CN223561329 (U). Internationa..
Enviornmental
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Chinese Patent for Pyrohydrolysis Cyanogen Breaking Device has been issued to Sichuan Energy Invest Yongli Chemical Co Ltd. This invention was developed by Yang Yang, Zhao Jiong, Jiang Yu, Zhao Bi, Ou Jianguo and Yang Aiyuan.
The patent application number is CN20242390144U 20241213. The patent publication ..
Enviornmental
| Wed 19 Aug 2026
Beijing, Aug. 19 -- CCCC Invest Nanjing has been granted a patent for Rainwater Purification Device for Green Low-carbon Smart Industrial Park. Xue Zihao, Jiang Hua, Geng Yongwei and Tian Lili developed the invention.
The patent application number is CN20242386533U 20241213. The patent publication number is CN223561325 (U). I..
Enviornmental
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Anhui Construction Engineering Water Resources Development Investment Group Ecological Tech Co Ltd has applied Chinese patent for Water Conservancy Project Sludge Dewatering and Curing Treatment Equipment. Lu Tengteng, Li Kun, Li Zijie, Zhao Xuelin and Li Xin developed it.
The patent application number is ..
Enviornmental
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Shangyang Qushi Tech Nantong Co Ltd has submitted a patent application for Heavy Metal Polluted Sludge Treatment Device Based on Environmental Protection Technology. Han Yong developed the invention.
The patent application number is CN202610562728 20260427. The patent publication number is CN122127044 (A)...
Enviornmental
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Hebei Jixin Environmental Protection Tech Co Ltd has submitted a patent application for Low-cost Dehydration and Drying Device for High-water-content Organic Solid Waste. This invention was developed by Li Zhuoqi, Wang Pin, Li Xuhui and Zhang Chunyan.
The patent application number is CN202610361701 2026032..
Enviornmental
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Jiyuan Biotechnology Shandong Co Ltd has submitted a patent application for Centrifugal Wastewater Efficient Recovery Equipment. This invention was developed by Zhang Zhen, Chen Zhen, Zhang Yanyan and Zhou Shanhua.
The patent application number is CN202610590808 20260430. The patent publication number is C..
Enviornmental
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Guangdong Honghan Environmental Tech Co Ltd has been awarded a patent for Filtering Device of Sewage Flocculation Sedimentation Tank. This invention was developed by Hu Yushu, Zhao Guotong and Cao Junkun.
The patent application number is CN202422904684U 20241127. The patent publication number is CN22356137..
Enviornmental
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Shenzhen Ojieyuan Environmental Protection Tech Co Ltd has been granted a patent for Efficient Precipitation Device for Wastewater Treatment. This invention was developed by Zhang Xinyu, Zeng Jie and Cui Dejun.
The patent application number is CN202422463233U 20241012. The patent publication number is CN22..
Enviornmental
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Fujian Jieda Environmental Prot Co Ltd has obtained a patent for low-carbon sustainable water treatment equipment. This invention was developed by Huang Yaohua, Liu Xueping and Lin Xiaochun.
The patent application number is CN202422396856U 20240930. The patent publication number is CN223561371 (U). Interna..
Enviornmental
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Hexin Huifeng Shandong Environment Tech Co Ltd has secured a patent on Magnetic Coagulating Sedimentation Filtering Device for Sewage Treatment. Wang Hong developed the invention.
The patent application number is CN202422997437U 20241205. The patent publication number is CN223561370 (U). International Pate..
Enviornmental
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Foshan Sanzhengyuan Tech Co Ltd has been granted a patent for Integrated Ultrafiltration Membrane Water Purification Equipment. Li Libang, Xie Senping, Yang Chong and Huo Jiesha developed the invention.
The patent application number is CN202423216646U 20241225. The patent publication number is CN223561364 ..
Enviornmental
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Zhejiang Kaichuang Environment Tech Co Ltd has been granted a patent for Ultrafiltration Membrane Assembly for Treating Offshore Thickened Oil Produced Water. This invention was developed by Ye Jiaoqi, Chen Gan, Xu Shantian, Yang Xuemin, Fan Lei, Xu Shiquan, Ding Xiaobin and Dou Yujia.
The patent applicati..
Enviornmental
| Wed 19 Aug 2026
Beijing, Aug. 19 -- State Intellectual Property Office of China has awarded a patent to Kunshan Rilize Environmental Prot Equipment Co Ltd for Industrial Wastewater Ultrafiltration Reverse Osmosis Graded Water Treatment Device. Yang Zhen, Xiao Juan and Yang Xuemin developed the invention.
The patent application number is CN20..
Enviornmental
| Wed 19 Aug 2026
Beijing, Aug. 19 -- State Intellectual Property Office of China has awarded a patent to Zibo Qixiang Tengda Chemical for Anti-blocking Reverse Osmosis Water Treatment Device. Yin Xiao, Xu Bing, Liu Qunqing and Zhang Guoqiang developed the invention.
The patent application number is CN202422530321U 20241018. The patent publica..
Enviornmental
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Coventya Environmental Plating Tech Jiangsu Co Ltd has been awarded a patent for Waste Liquid Treatment Device. This invention was developed by Yang Feifei, Ma Danhong and Huang Lixia.
The patent application number is CN202422663086U 20241101. The patent publication number is CN223561352 (U). International..
Enviornmental
| Wed 19 Aug 2026
Beijing, Aug. 19 -- State Intellectual Property Office of China has awarded a patent to Jiaxing Yixin Environmental Protection Tech Co Ltd for Kitchen Sewage Complete Treatment Equipment. Han Yang developed the invention.
The patent application number is CN202422759163U 20241112. The patent publication number is CN223561347 (..
Enviornmental
| Wed 19 Aug 2026
Beijing, Aug. 19 -- State Intellectual Property Office of China has awarded a patent to Qingdao Dashen Energy Tech Co Ltd and Qingda Energy Saving Engineering Res Institute Qingdao Co Ltd for Stacked Vertical Type Wastewater Multi-effect Evaporation and Concentration Device. Wang Yong, Gao Xu, Wang Chuanchuan, Hou Zhaoting and Z..
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