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Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Yongxin Pure Water Equipment Co Ltd for Self-cleaning Ceramic Membrane Water Purifying Device. Zhuang Jian, Hua Zhenxing and Liu Long developed the invention.
The patent application number is CN202423297608U 20241231. The patent p..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- State Intellectual Property Office of China has awarded a patent to Beijing Xiandaijian Washing Service Co Ltd for Treatment Equipment for Laundry Wastewater. Ang Jingkai, Ang Ying and Weng Yifa developed the invention.
The patent application number is CN20252059872U 20250110. The patent publication numbe..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- State Intellectual Property Office of China has awarded a patent to Maisite Tech Wuxi Co Ltd for Sewage Air Flotation Device. Lu Jiming developed the invention.
The patent application number is CN20252046605U 20250109. The patent publication number is CN223722849 (U). International Patent Classification c..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- State Intellectual Property Office of China has awarded a patent to Chengdu Keyi Environmental Protection Tech Co Ltd for Three-phase Separation Device and Sewage Treatment System. Chen Qiang developed the invention.
The patent application number is CN202423172379U 20241223. The patent publication number ..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- State Intellectual Property Office of China has awarded a patent to Guizhou Taibang Biological Products Co Ltd for Water Inlet Structure of Multi-effect Water Distiller. Zhang Yuchao, Liao Xingfa, Deng Lei, Nie Kaichao, Zhang Shiyang, Wang Lingui, Lu Guoli, Yang Xingyu, Yang Bo and Chen Aijun developed the i..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- State Intellectual Property Office of China has awarded a patent to Anhui Shuanggong Zhilian Environmental Protection Tech Co Ltd for Chemical Adding Device for Industrial Wastewater Treatment. Sun Yundong, Zhao Chengcheng, Xu Xianmin and Ma Ding developed the invention.
The patent application number is C..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- State Intellectual Property Office of China has awarded a patent to Henglan Water Co Ltd for Anti-blocking Municipal Sewage Treatment Device. Li Juan, Zhu Mengyu and Sun Yanqin developed the invention.
The patent application number is CN20252048009U 20250109. The patent publication number is CN223722828 (..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- State Intellectual Property Office of China has awarded a patent to Zibo Beidouxing Chemical Co Ltd for Azobisformamide Processing Sewage Treatment Device. Sun Cheng and Wang Wei developed the invention.
The patent application number is CN20252014956U 20250105. The patent publication number is CN223722823..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- State Intellectual Property Office of China has awarded a patent to Meiyada Ecological Construction Shandong Co Ltd for Reverse Hanging Membrane Odor Collecting Device for Sewage Pool. Jia Lekai, Xiao Changqing, Luan Min, Zhang Daohao, Han Shushen, Chi Xiangyan and Li Chengshun developed the invention.
Th..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Kuili Equipment Mfg Co Ltd for Biosafety Wastewater Treatment Device. Zhang Junfeng developed the invention.
The patent application number is CN202423131868U 20241218. The patent publication number is CN223722813 (U). Internationa..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- State Intellectual Property Office of China has awarded a patent to Yangzhou Shouchuang Environmental Prot Energy Co Ltd for Cleanable Kitchen Garbage Oil-water Extraction Device. Xie Zhonglin, Shen Hua and Bao Kuanlin developed the invention.
The patent application number is CN202423130540U 20241218. The..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- Shandong Zijian Group has been granted a patent for Pyrolysis Incinerator Mounting Structure for Solid Waste Treatment. This invention was developed by Han Zhe, Wang Jiabin, Yang Huangao, Wu Shide, Jin Seungri and Guo Yong.
The patent application number is CN202520244497U 20250217. The patent publication ..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- State Intellectual Property Office of China has awarded a patent to Shaanxi Jingyi Chemical for Tar Residue Recycling Device. Zhang Xingjun, Gao Ruicen, Zhao Jing and Gao Yong developed the invention.
The patent application number is CN20252061206U 20250110. The patent publication number is CN223726333 (U..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- State Intellectual Property Office of China has awarded a patent to Guangzhou Chinaever Env Engineering Co Ltd for Sludge Conditioning Device. Liu Chengliang developed the invention.
The patent application number is CN202423242930U 20241226. The patent publication number is CN223723013 (U). International ..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- State Intellectual Property Office of China has awarded a patent to Dongfang Feiyuan Shandong Electronic Mat Co Ltd for Epoxy Resin Refining Wastewater Recycling Device. Liu Yiwu, Cao Sai, Zhang Liang and Xiong Gaohu developed the invention.
The patent application number is CN202522414296U 20251114. The p..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- State Intellectual Property Office of China has awarded a patent to Hebei Xiongan Tianhuan Detection Tech Co Ltd and Hebei Tianda Environment Research Institute for Rural Sewage Integrated Stage Treatment System. Li Junbo, Fu Shixiang, Li Xiaoya, Kurita Yuta, Dong Li, Yu Cun, Liu Zhen, Liu Yang, Zhao Xingxin..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- State Intellectual Property Office of China has awarded a patent to Hubei Polytechnic University and Hubei Yekan Geological Engineering for Drainage Structure Based on Mine Ecological Restoration. Hu Tianpeng, Mao Yao, Wang Chongju, Chen Baiheng and Zhang Jiaquan developed the invention.
The patent applic..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- State Intellectual Property Office of China has awarded a patent to Wuxi Xiaozhu Environmental Protection Tech Co Ltd for Biofilter with High Impact Load Adaptability. Xu Ye, Shangguan Xing, Tang Wei and Liu Yongchao developed the invention.
The patent application number is CN20252072556U 20250113. The pa..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- State Intellectual Property Office of China has awarded a patent to Suzhou Kening Polyol Co Ltd for Enzymatic Wastewater Treatment Device for Bio-based Material. Sun Ke and Sha Feng developed the invention.
The patent application number is CN202422882425U 20241126. The patent publication number is CN22372..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- State Intellectual Property Office of China has awarded a patent to Zhongke Guangdong Refinery Co Ltd and Guangdong University of Petrochemical Technology for Integrated Sewage Treatment Device Based on Biological Membrane. Guo Shengjun, Zhu Yueping, Lyu Ziwei, Xie Wenyu, Cai Weizhong, Lai Ximin, Yin Xudong,..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- State Intellectual Property Office of China has awarded a patent to Green Source Zhejiang Environmental Protection Tech Co Ltd for Mabr Aerobic Sewage Treatment Device. Li Li, Wu Jianfen, Li Yuncheng, Xu Yiting, Li Xian and Cui Zhongliang developed the invention.
The patent application number is CN2024231..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- State Intellectual Property Office of China has awarded a patent to Xiamen Anxinyou Environmental Protection Tech Co Ltd for Water Recycling Mechanism for Alkaline Rinsing Wastewater Treatment System. Shao Dan and Su Junfu developed the invention.
The patent application number is CN202423314539U 20241231...
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- State Intellectual Property Office of China has awarded a patent to Binzhou Zhanhua Huihong New Mat Co Ltd and Shandong Hongqiao New Material for Pump Head Hoisting Device of Sewage Pump. Yang Zhiwei, Chen Yanlei, Li Shunfeng and Zhang Qiang developed the invention.
The patent application number is CN2024..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- State Intellectual Property Office of China has awarded a patent to Zhengzhou Yuming Machinery Equipment Co Ltd for Tobacco Purification Treatment Device with Filter Element Assembly. Chen Juan, Ma Fei and Yang Qifan developed the invention.
The patent application number is CN202423161770U 20241220. The p..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- State Intellectual Property Office of China has awarded a patent to Baotou Beicheng Boiler Pressure Vessel Co Ltd for Fixing Device for Installation and Maintenance of Environmental Protection Equipment. Wang Hanze and Bai Yunfu developed the invention.
The patent application number is CN202520761770U 202..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- State Intellectual Property Office of China has awarded a patent to Anhui Zhengyou Construction Co Ltd for Municipal Sewage Pipe Network Reconstruction Engineering Device. Yang Sijia and Wang Qun developed the invention.
The patent application number is CN202423143639U 20241219. The patent publication num..
Enviornmental
| Thu 01 Oct 2026
Beijing, Sept. 30 -- Shandong Baolong Textile Printing and Dyeing Co Ltd has submitted a patent application for Printing and Dyeing Wastewater Denitrification Treatment Device. Cao Jiangnan, Wang Yan and Zheng Xianqiang developed the invention.
The patent application number is CN202610784239 20260602. The patent publication n..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- State Intellectual Property Office of China has awarded a patent to Shandong Huiyou Municipal Landscape Group, Jinan Urban Construction Group and Jinan City Construction Group for Anti-pollution Integrated Mulch Applicator for Vertical Curbstones. Yao Mingxin, Ji Yuhan, Cui Kairong, Wang Shuai, Wang Hai, Wan..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- State Intellectual Property Office of China has awarded a patent to Hangzhou Fulun Ecological Tech Co Ltd for Paper Pulp Stirring and Separating Device for Waste Paper Recovery. Yang Sunfei and Yang Jun developed the invention.
The patent application number is CN202423283326U 20241230. The patent publicat..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- State Intellectual Property Office of China has awarded a patent to Fujian Sanxian Paper Co Ltd for Waste Paper Recycling Device. Guan Liuxian and Zhu Xijian developed the invention.
The patent application number is CN202520136947U 20250121. The patent publication number is CN223722058 (U). International ..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- State Intellectual Property Office of China has awarded a patent to Inner Mongolia Baiyinhuameng Donglutian Coal Ind Co Ltd for Curve Chute Device for Reducing Dust Diffusion. Yang Xiaojun, Zuo Sheng, Qu Yehe, Ma Zhiyu, Li Zhangjin, Zhao Jian, Zhao Xijun, Yang Ziyu and Cui Xiangtao developed the invention.
..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- Yunnan Jingbang Iron Tower Mfg Co Ltd has been awarded a patent for Environment-friendly Hot Galvanizing Device. This invention was developed by Yan Qi, Chen Zhengming and Cao Nan.
The patent application number is CN202520233402U 20250214. The patent publication number is CN223723186 (U). International Pa..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- State Intellectual Property Office of China has awarded a patent to Taizhou Chuangyi Plastic Ind Co Ltd for Garbage Can. Zhang Lulu developed the invention.
The patent application number is CN202520162587U 20250123. The patent publication number is CN223721757 (U). International Patent Classification code..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- Jiangsu Lixing General Steel Ball Co Ltd and Jiangsu Xingye Precision Roller Tech Co Ltd have been awarded a patent for Heat Treatment Device for Reducing Roller End Jump. This invention was developed by Shen Dakai, Lu Xinquan and Gu Yacheng.
The patent application number is CN202423139923U 20241219. The ..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- State Intellectual Property Office of China has awarded a patent to Guangdong Qiaokang Intelligent Tech Co Ltd for Kitchen Garbage Treatment Device. Yang Zhenqiao developed the invention.
The patent application number is CN202422821422U 20241119. The patent publication number is CN223717981 (U). Internati..
Enviornmental
| Thu 01 Oct 2026
Alexandria, Sept. 30 -- Signify Holding BV has secured a patent on System and Method for Determining an Environmental Parameter Distribution. Krijn Marcellinus Petrus Carolus Mic, Krijn Marcellinus Petrus Carolus Michael and Tumolo Massimo developed the invention.
The patent application number is US202118023392 20210902. The ..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- State Intellectual Property Office of China has awarded a patent to Jiangxi Wonderful Ceram Co Ltd, Jiangxi Hemei Ceram Co Ltd and Marcopolo Holding SA for Ceramic Rock Plate Dry Particle Distributing and Recycling Device. Qin Hongzhi, Chen Xingchi, Cui Xiaofeng, Pan Chaoxian, Lyu Zhengping, Chen Yongzhong, ..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- State Intellectual Property Office of China has awarded a patent to Xuancheng Jingke Biotechnology Co Ltd for Novel Air Sterilizing and Filtering System of Fermentation Tank. Zhai Dongzhen, Xu Hai, Zha Zhengjin, Gao Jianwei and Chen Yanwu developed the invention.
The patent application number is CN2024232..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- State Intellectual Property Office of China has awarded a patent to Jilin Jiheng New Energy Co Ltd for Coal Desulfurization Treatment Device. Yang Yunbing, Chen Cheng and He Fadao developed the invention.
The patent application number is CN20242324637U 20241209. The patent publication number is CN22372309..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- State Intellectual Property Office of China has awarded a patent to Zhao Ye for Modularized Natural Gas Purification Device.
The patent application number is CN20252082986U 20250114. The patent publication number is CN223723090 (U). International Patent Classification code is C10L3/10.
The abstract ..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- Shandong Luzheng Water Treat Equipment Co Ltd has received a patent for Disinfection Device with Good Sterilization Effect for Sewage Treatment. This invention was developed by Yuan Tengji.
The patent application number is CN20252013727U 20250103. The patent publication number is CN223722892 (U). Internat..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- Wuxi Yisilier Environment Tech Co Ltd has secured a patent on Sterilizing and Air Dissolving Device for Sewage Treatment. Zou Guoxin developed the invention.
The patent application number is CN202423232476U 20241226. The patent publication number is CN223722890 (U). International Patent Classification cod..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- Hebei Mingbang Pengda Environmental Protection Tech Co Ltd has received a patent for Edi Device. This invention was developed by Li Hui, Zhou Jinkang, Hu Jinghui and Rao Gang.
The patent application number is CN202423168919U 20241220. The patent publication number is CN223722887 (U). International Patent ..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- Chinese Patent for Surface Treatment Device has been issued to Zhejiang Minghui Chenghe Microelectronic Co Ltd. This invention was developed by Cai Shuli, Guo Yahui and Peng Qiandong.
The patent application number is CN202520132742U 20250120. The patent publication number is CN223719194 (U). International..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- Beijing Xintian Heyi Huanzi Tech Co Ltd has secured a patent on Electrochemical Device and Electrochemical System for Water Treatment. Tang Dantian developed the invention.
The patent application number is CN202422376341U 20240926. The patent publication number is CN223722882 (U). International Patent Cla..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- Chinese Patent for Circulating Wastewater Membrane Treatment Equipment has been issued to Nanjing Hongyi Ceram Nanofiltration Membranes Co Ltd. This invention was developed by Qi Hong, Hua Yongyue, Du Cunjun, Ding Luzhen and Yang Shuwei.
The patent application number is CN202520485299U 20250319. The paten..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- Chinese Patent for Garbage Filtrate Membrane Cleaning Device has been issued to Zhejiang Hongdian Environmental Protection & Tech Co Ltd. This invention was developed by Lyu Zhaobin, Zhang Zhenzhen and Yu Chunlin.
The patent application number is CN202423303804U 20241231. The patent publication number is ..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- Nanjing Nuoweier Environmental Protection Tech Co Ltd has obtained a patent for ultrafiltration water purifier device. This invention was developed by Hang Zhaojia.
The patent application number is CN202422873156U 20241125. The patent publication number is CN223722876 (U). International Patent Classificat..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- Jiaxing Port Area Industrial Sewage Treat Co Ltd has been granted a patent for Float Removing Device for Treating Suspended Matters in Waste Alkali Liquor. Ke Fangbin, Lu Yuying and Yu Junyao developed the invention.
The patent application number is CN20252022648U 20250106. The patent publication number i..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- Changzhou Yiting Environmental Protection Science & Tech Co Ltd has been granted a patent for Condensate Recovery Device for Tail Gas Treatment. This invention was developed by Huang Weiqiu, Xia Ping, Li Xufei and Huang Zhoulan.
The patent application number is CN20252064831U 20250113. The patent publicat..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- Gansu Zhongshun Petrochemical Eng Equipment Co Ltd has been granted a patent for Acid Mixing Tower for Recycling Waste Acid. This invention was developed by Guo Weidong, Zhang Rongze and Yang Mingbo.
The patent application number is CN202423272326U 20241230. The patent publication number is CN223722855 (U..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- Gansu Bifuduo Chemical Co Ltd has received a patent for Device for Recovering Chloroacetone in Wastewater in Chloroacetone Production Process. This invention was developed by Hou Yongsheng, Li Panpan and Wu Haipeng.
The patent application number is CN20252059415U 20250110. The patent publication number is..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- Hebi Saike Chemical Ind Co Ltd has received a patent for Solution Extraction Device for Recycling Acetonitrile Ammonia Tail Gas. This invention was developed by Guo Wei, Niu Yanfei, Wang Yunfei, Li Feifei and Zhao Jiguang.
The patent application number is CN202423180900U 20241223. The patent publication n..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- Qingdao Yimei Env Project Co Ltd has been granted a patent for Air Flotation Machine for Sewage Treatment. This invention was developed by Chen Liang, Li Jinjiang and Song Xiao.
The patent application number is CN20252055759U 20250110. The patent publication number is CN223722851 (U). International Patent..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- Anhui Baibang Env Engineering Co Ltd has been granted a patent for Efficient Energy-saving Air Flotation Device for Oily Wastewater Treatment. This invention was developed by Hong Cheng, Hong Yang and Chen Linhong.
The patent application number is CN20252053651U 20250110. The patent publication number is ..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- Zhuhai Luyu Biotechnology Co Ltd has obtained a patent for air floatation system of rotating disc type microfilter. This invention was developed by Xu Zhenrong, Feng Jiayi, Wu Jiayu and Li Huimin.
The patent application number is CN202423311559U 20241231. The patent publication number is CN223722848 (U). ..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- Guangdong Lanyue Env Engineering Co Ltd has been granted a patent for Automatic Oil Removal System for Sewage Treatment. This invention was developed by He Ming, Wu Yafei, Zhang Chihui and Wang Yanyin.
The patent application number is CN202423297112U 20241231. The patent publication number is CN223722847 ..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- Chinese Patent for Ammonia Water Recovery Test Device for Ammonia-nitrogen Wastewater has been issued to Quefan Env Engineering Changzhou Co Ltd. This invention was developed by Li Wenping, Chen Dan and Li Wenbao.
The patent application number is CN202520211428U 20250211. The patent publication number is ..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- Shaanxi Shuchengzhou Tech Co Ltd has obtained a patent for industrial wastewater treatment device. This invention was developed by He Chenlong and Zhang Yuxin.
The patent application number is CN20252062998U 20250113. The patent publication number is CN223722832 (U). International Patent Classification co..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- Sichuan Suining Ecological Env Monitoring Center Station has received a patent for Ecological Environment Restoration Device. This invention was developed by Zhang Yao, Li Zheng, Wang Pu, Li Shuangzhi and Zhang Haizhu.
The patent application number is CN20252050712U 20250109. The patent publication number..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- Jiangsu Jiasen Environmental Protection Tech Co Ltd has been granted a patent for Water Treatment Grillage Machine. Wang Jiasheng developed the invention.
The patent application number is CN20252046033U 20250109. The patent publication number is CN223722827 (U). International Patent Classification code is..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- Shanghai Wancheng Environmental Protection Tech Co Ltd has been granted a patent for Novel Filter Element Structure. This invention was developed by Liu Kaikai.
The patent application number is CN202423284016U 20241230. The patent publication number is CN223722819 (U). International Patent Classification ..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- Shanghai Tai Yu Energy Saving and Environmental Protection Tech Co Ltd has been awarded a patent for Liquid Medicine Mixing Device for Sewage Treatment. This invention was developed by Lyu Yangguang, Zhang Feng and Lin Hong.
The patent application number is CN202423267932U 20241230. The patent publication..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- Jiangsu Atk Env Engineering Ltd has secured a patent on Filtering Device for Automatic Sewage Treatment of Urea Solution. Cao Qi, Xu Chang, Wu Zhiren, Ren Zhou and Wu Xiaojuan developed the invention.
The patent application number is CN202423250719U 20241227. The patent publication number is CN223722817 (..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- Guangdong Huizhong Environment Science and Tech Co Ltd has secured a patent on High-recovery-rate Pure Water Treatment Equipment. Zhou Lifeng, Zhu Zhan and Lim Hoyeon developed the invention.
The patent application number is CN202423228921U 20241225. The patent publication number is CN223722816 (U). Inter..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- Guangdong Keli Water Tech Co Ltd has received a patent for Intelligent Control Device for Water Treatment Plant. This invention was developed by Li Shisheng, Xi Yong, Chen Jieting, Liu Yu and Li Kang.
The patent application number is CN202423138294U 20241219. The patent publication number is CN223722814 (..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- Huanghua Shenqi Environmental Protection Tech Co Ltd has obtained a patent for ecological restoration system for river regulation. This invention was developed by Jiang Zhen, Ren Ronghui, Li Yan, Zhang Lijie, Zhao Jianfeng and Wang Hongde.
The patent application number is CN202422832212U 20241120. The pat..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- Anhui Hyea Aromas Co Ltd has obtained a patent for spice production wastewater treatment device. This invention was developed by Wang Yan, Wang Tianyi, Hu Gongming and Hu Dingsheng.
The patent application number is CN202422755676U 20241112. The patent publication number is CN223722807 (U). International P..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- Greenport Env Resources Co Ltd and Chengdu Institute Biology CAS have been granted a patent for Device for Preparing Organic Water-soluble Fertilizer from Kitchen Waste Pressure Filtrate. Chen Yichao, Li Dong, Chen Yan and Qin Yongzhi developed the invention.
The patent application number is CN20252039387..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- Ningguo Jintai Metal Products Co Ltd has been granted a patent for Edge Grinding and Chamfering Integrated Equipment for Diode Heat Dissipation Polar Plate. This invention was developed by Ma Xinxin, Zhang Xiao and Zhou Junjun.
The patent application number is CN202423175131U 20241223. The patent publicat..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- Zhongneng Tianjing Renewable Resources Co Ltd has obtained a patent for electronic waste transfer box. This invention was developed by Xu Chunling and Zhou Xianhao.
The patent application number is CN202520125780U 20250117. The patent publication number is CN223721549 (U). International Patent Classificat..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- Chinese Patent for Metal Handle Surface Cleaning Treatment Structure has been issued to Foshan Yuanlinhao Metal Products Co Ltd. This invention was developed by Chen Chunlin, Liu Yanhua, Chen Binglin and Xie Haixia.
The patent application number is CN202423224747U 20241226. The patent publication number i..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- Qingben Environmental Protection Tech Jiangsu Co Ltd has secured a patent on Sludge Dewatering Device. Cheng Gong and Chen Chen developed the invention.
The patent application number is CN202520256858U 20250218. The patent publication number is CN223723011 (U). International Patent Classification codes ar..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- Shanxi Daherenjia Env Engineering Co Ltd has been granted a patent for Sludge Dewatering Device for Sewage Treatment. This invention was developed by Zhang Liukun and Liu Qingli.
The patent application number is CN202520564163U 20250328. The patent publication number is CN223723004 (U). International Pate..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- Hainan Yueran Environmental Protection Tech Co Ltd has been awarded a patent for Sludge Dewatering and Recycling Device. This invention was developed by Geng Fei, Fu Chunxing, Zhang Changfu and Su Lianghui.
The patent application number is CN202520237227U 20250214. The patent publication number is CN22372..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- Chinese Patent for Wear-resistant and Efficient Stacked Spiral Sludge Dewatering Machine has been issued to Jiangsu Dawei Environmental Protection Tech Co Ltd. This invention was developed by Huang Zhongzhi and Cao Chunmei.
The patent application number is CN202520224687U 20250213. The patent publication ..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- PowerChina Ecological Env Group Co Ltd, Nanjing Hydraulic Research Institute and PowerChina Water Environment Tech Co Ltd have secured a patent on Stirring Device for Resource Utilization of Urban Pipe Network Sludge. Wu Pingsheng, Chen Qiuwen, Du Mingcheng, Yang Yuxi, Xu Hao, Liu Lingyan, Yan Hanlu, Liu Lih..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- Chinese Patent for Premixed Dry-mixed Mortar Dust Collection Device has been issued to Suzhou Longhua Residential Ind Co Ltd. This invention was developed by Miao Jianxin, Zhao Xuhao, Gu Yun, Chen Li and Chen Yiwen.
The patent application number is CN20242342959U 20241210. The patent publication number is..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- Qingben Environmental Protection Tech Jiangsu Co Ltd has been granted a patent for Sludge Dewatering High-pressure Belt Machine Convenient to Clean. This invention was developed by Chen Chen and Cheng Gong.
The patent application number is CN202423259704U 20241230. The patent publication number is CN22372..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- Chinese Patent for Optical Water Purification System has been issued to Nanyang Great Optoelectronics Tech Co Ltd. This invention was developed by Xiao Pengfei, Ren Yundong and Liu Xiangqun.
The patent application number is CN202423293092U 20241230. The patent publication number is CN223722964 (U). Intern..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- Chinese Patent for Vehicle-mounted Small-sized Aquaculture Wastewater Treatment System has been issued to Guangdong Luckystar Environment Tech Co Ltd. This invention was developed by Zeng Xiaolong.
The patent application number is CN202423137729U 20241218. The patent publication number is CN223722960 (U)...
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- Ningde Drytech Fishery Tech Co Ltd and Fuzhou Fenshi Tech Development Co Ltd have been granted a patent for Precise Treatment Equipment for Exogenous Water. This invention was developed by Chen Jia, Yang Quanbin, Lin Changshun, Han Kunhuang, Liu Zhimin, Liu Jiafu and Lin Xiaobin.
The patent application nu..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- Jinchuan Cobalt Research & Design Institute and Jinchuan Group have been granted a patent for Zero-discharge Treatment System for High-salinity Wastewater in Smelting Process. Li Xue'e, Hu Yirong, Dong Longlong, Mao Yanli, Ren Yuezhong, Yan Changxin, Lan Yaru, Li Yekun, Di Yajing and Li Yanan developed the i..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- Guangdong Tianze Environmental Protection Tech Co Ltd has been granted a patent for Nickel-containing Wastewater Treatment Equipment. Hu Zhenhua and Fan Lei developed the invention.
The patent application number is CN202422960850U 20241202. The patent publication number is CN223722956 (U). International P..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- Inner Mongolia Huiwang Glass Co Ltd has been granted a patent for Glass Processing Wastewater Treatment System. This invention was developed by Xue Zhanyou, Yuan Shaolong, Zhang Libing and Li Fusheng.
The patent application number is CN202422536835U 20241021. The patent publication number is CN223722954 (..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- Chinese Patent for Combined Type Clean Water Treatment Equipment has been issued to Dingbian County Rebao Boiler Machinery Mfg Co Ltd. This invention was developed by Nan Shanlin, Zhang Xiaoming, Wang Dehong, He Jianqing, Wang Shuan, Li Guoqiang and He Fulai.
The patent application number is CN20242059824..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- Shandong Tianmu Env Engineering Co Ltd has received a patent for Uniform Aeration Device in Biological Sewage Treatment. This invention was developed by Zhao Yudong, Zhao Binhong, Qiu Jihao, Zhang Yuning and Rong Wei.
The patent application number is CN20252042515U 20250109. The patent publication number ..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- Chinese Patent for Double-channel Cylinder Center Air Inlet Spiral-flow Aerator has been issued to Shanghai Tai Yu Energy Saving and Environmental Protection Tech Co Ltd. This invention was developed by Lyu Yangguang, Zhang Feng and Lin Hong.
The patent application number is CN202423267938U 20241230. The ..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- Shanghai Tai Yu Energy Saving and Environmental Protection Tech Co Ltd has obtained a patent for double-nozzle rotational flow aeration device with stirring structure. This invention was developed by Lyu Yangguang, Zhang Feng and Lin Hong.
The patent application number is CN202423198941U 20241224. The pat..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- Anhui Shuanggong Zhilian Environmental Protection Tech Co Ltd has received a patent for Descaling and Desalting Device for High-salt-content Industrial Wastewater. This invention was developed by Sun Yundong, Xu Xianmin, Zhao Chengcheng, Ma Ding and Wang Jin.
The patent application number is CN20252023917..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- Ningbo Yuancheng Equipment Mfg Co Ltd has secured a patent on Filter with Filter Element. Pan Hongwei, Zhu Xinmiao and Shang Jiange developed the invention.
The patent application number is CN202520137932U 20250121. The patent publication number is CN223721483 (U). International Patent Classification code..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- Deng Weixiu has secured a patent on Heating and Ventilation Air Outlet Mesh Enclosure Cleaning Device. Deng Weixiu developed the invention.
The patent application number is CN202520262384U 20250219. The patent publication number is CN223717782 (U). International Patent Classification codes are B08B1/12, B..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- Shenyang Baiya Tech Co Ltd has been granted a patent for Dust Removal Device for Industrial Automation Equipment. This invention was developed by Li Wanqing, Zong Xupeng and Zhang Yongliang.
The patent application number is CN202422965119U 20241202. The patent publication number is CN223717769 (U). Intern..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- Guangxi Qinghan Environmental Tech Co Ltd and Guangxi Qinghui Environmental Protection Tech Co Ltd have been awarded a patent for Construction Waste Treatment Device with Winnowing Function. This invention was developed by Chen Changshuang, Pan Jie and Long Shunpeng.
The patent application number is CN202..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- Shenzhen JS Technology has been granted a patent for Fan Blade Assembly for Dust Removal Equipment and Portable Dust Removal Equipment. Zheng Guanzheng, Yuan Shuiyong and Xie Jiahang developed the invention.
The patent application number is CN202422828484U 20241120. The patent publication number is CN2237..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- Shenzhen JS Technology has been awarded a patent for Fan Blade Assembly for Dust Removal Equipment and Portable Dust Removal Equipment. This invention was developed by Zheng Guanzheng, Yuan Shuiyong and Xie Jiahang.
The patent application number is CN202422793226U 20241115. The patent publication number i..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- Shaanxi Aerospace Delin Science and Tech Group Co Ltd, Shaanxi Space Pump & Valve Science and Tech Co Ltd and Minquan Environmental Protection Tech Co Ltd have been granted a patent for Advanced Treatment System for Oil Sludge. This invention was developed by Tian Yi, Qi Yuanyuan, Lin Benchang, Zhao Geng, Li..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- Chinese Patent for Regeneration System for Chromium Resource in Hexavalent Chromium-containing Wastewater has been issued to Xi'an Futianbao Environmental Protection Tech Co Ltd. This invention was developed by Qin Zhen, Sun Yahui, Liu Jianjun and Huang Zhibo.
The patent application number is CN2025202592..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- Shandong Innovation Metal Technology and Shandong Innovation Alloy Res Institute Co Ltd have obtained a patent for ultrafiltration treatment device for secondary aluminum raw material cleaning sewage. This invention was developed by Cui Lixin, Gao Shanghui, Li Cheng, Zhang Xiao, Zhao Jianbao, Niu Dongcai, Li..
Enviornmental
| Wed 30 Sep 2026
Beijing, Sept. 30 -- Chinese Patent for Shale Oil Fracturing Flow-back Fluid Treatment Device has been issued to Hubei Zhongneng Environmental Prot Equipment Co Ltd. This invention was developed by Hu Daohuang, Liu Mingjia and Shi Jieqiu.
The patent application number is CN20252059856U 20250110. The patent publication number ..
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