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Enviornmental
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Ningbo Tianrui Intelligent Technology has secured a patent on Purification and Dust Collection Device. Zhong Tazhu and Shi Jingjing developed the invention.
The patent application number is CN202520227425U 20250212. The patent publication number is CN223596143 (U). International Patent Classification codes..
Enviornmental
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Hangzhou Robam Appliances has been awarded a patent for Oil Smoke Treatment Device. This invention was developed by Dai Anding, Zhang Yu and Ren Fujia.
The patent application number is CN202520249091U 20250217. The patent publication number is CN223596024 (U). International Patent Classification code is F2..
Enviornmental
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Hangzhou Robam Appliances has been awarded a patent for Oil Smoke Treatment Device. This invention was developed by Wu Tong, Dong Haobing, Bao Ming, Ren Fujia and Yu Mingyue.
The patent application number is CN202423117822U 20241217. The patent publication number is CN223596012 (U). International Patent Cl..
Enviornmental
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Hangzhou Robam Appliances has been granted a patent for Oil Smoke Treatment Device. This invention was developed by Zheng Chunyang, Hu Jiao, Zheng Tongfu, Ren Fujia, Lyu Chunming and Ruan Huaping.
The patent application number is CN202422877848U 20241125. The patent publication number is CN223596009 (U). I..
Enviornmental
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Ningxia Zhonghuan Guoan Consulting has obtained a patent for heat preservation device for rural sewage treatment facility in northern area. This invention was developed by Su Xin, Wei Yiqiao, Cao Jin, Wang Cheng, Dong Shunling, Song Jinsheng, Xiang Bo and Chen Chen.
The patent application number is CN20242..
Enviornmental
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Hangzhou Robam Appliances has been granted a patent for Fan Case and Lampblack Treatment Device. This invention was developed by Wu Tong, Dong Haobing, Bao Ming, Ren Fujia and Yu Mingyue.
The patent application number is CN202423117818U 20241217. The patent publication number is CN223594521 (U). Internatio..
Enviornmental
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Guangdong Shenghui Technology has obtained a patent for fan with inverted waterproof and dust protection structure. This invention was developed by Lu Jianchang, Yan Shichang, Zhou Jinhua, Luo Haomin and Peng Yongkai.
The patent application number is CN20252087276U 20250115. The patent publication number i..
Enviornmental
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Shenzhen Pvex Tech Co Ltd has been granted a patent for Sewage Discharge Device. This invention was developed by Jiang Maofa.
The patent application number is CN202520148066U 20250121. The patent publication number is CN223594408 (U). International Patent Classification codes are F04B53/00, F04B53/10 and F..
Enviornmental
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Taizhou Huanyang Environmental Protection Equipment Engineering has been granted a patent for Quick-release Vacuum Valve and Vacuum Drainage System. Yao Yuegu developed the invention.
The patent application number is CN202520307552U 20250225. The patent publication number is CN223595201 (U). International ..
Enviornmental
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Aiwote Intelligent Water Anhui Co Ltd and Shijiazhuang Sewage Treat Co Ltd Qiaodong Sewage Treat Plant have been granted a patent for Automatic Cleaning, Calibrating and Maintaining Device for Ph Sensor Probe. Li Songlin, Ma Xupeng, Yang Chao and Li Jianlin developed the invention.
The patent application n..
Enviornmental
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Hangzhou Xiaomi Environmental Technology has secured a patent on Air Cap, Air Cap Structure and Flue System. Luo Guowei and Wang Zeyu developed the invention.
The patent application number is CN202422658632U 20241031. The patent publication number is CN223595959 (U). International Patent Classification cod..
Enviornmental
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Suzhou Qianyou Environmental Protection Technology has been awarded a patent for Exhaust Device for Stainless Steel Silane Combustion Purification Tower. This invention was developed by Mei Mingxing and Wang Zhanyi.
The patent application number is CN202423227477U 20241226. The patent publication number is..
Enviornmental
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Everbright Environmental Protection Technology Equipment (Changzhou) has secured a patent on Small Portable Waste Liquid Spraying Device. Huang Bing, Wu Ming, Zhao Fengfeng, Zhang Erwei and Huang Hao developed the invention.
The patent application number is CN202423225131U 20241225. The patent publication ..
Enviornmental
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Shandong Heishan Glass Group Co Ltd has been granted a patent for Glass Kiln Waste Gas Purification Device. This invention was developed by Jiao Yubo, Wang Yunfeng, Guo Weixiao, Lu Zijian, Xu Chuanyong, Xu Guangfeng, Zheng Guiqing, Su Zengxian, Guo Kewen, Xu Qixin, Qu Guodong, Lyu Yiheng, Chen Qitao, Zheng Gu..
Enviornmental
| Mon 31 Aug 2026
Beijing, Aug. 31 -- State Intellectual Property Office of China has awarded a patent to Sichuan Zhongji Electric Power Eng Design Co Ltd for Waste Heat Recycling Device of Sintering Circular Cooler. Qiu Bin, Yang Jingjing, Liu Jie, Ren Lei, Zhang Zhiqiang and Cheng Yong developed the invention.
The patent application number i..
Enviornmental
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Shuangchen Packaging Laoting Co Ltd has been granted a patent for Waste Heat Recovery System for Strap Production. Wang Hong and Shi Kaiyue developed the invention.
The patent application number is CN202423215571U 20241225. The patent publication number is CN223596539 (U). International Patent Classificati..
Enviornmental
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Shanxi Xinyimin Thermal Power Co Ltd has secured a patent on Efficient Heat Storage Flue Gas Waste Heat Recycling Device for Industrial Furnace. Wang Suqi, Zhao Guiguo, Li Turui, Li Tingting and Li Zhongneng developed the invention.
The patent application number is CN202423192363U 20241224. The patent publ..
Enviornmental
| Mon 31 Aug 2026
Beijing, Aug. 31 -- State Intellectual Property Office of China has awarded a patent to Xi'an Shaangu Power Co Ltd Engineering Tech Branch for Industrial Silicon Smelting Flue Gas Waste Heat Power Generation Device. Xu Kang, Wang Zhenmin, Zhang Lichen, Zhang Xinxin and Jiang Haogang developed the invention.
The patent applica..
Enviornmental
| Mon 31 Aug 2026
Beijing, Aug. 31 -- State Intellectual Property Office of China has awarded a patent to Shandong Vanda Environmental Protection Tech Co Ltd for Air Supply Device of Energy-saving and Environment-friendly Calcining Equipment. Liu Wei, Li Yang, Yi Lanjiang, Wu Yuzhe, Liu Xiaomei, Gao Jianhong, Liu Jian, Li Gang, Bian Qinghua, Zhan..
Enviornmental
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Xi'an Shida Environmental Protection Tech Chengdu Co Ltd has been granted a patent for Reverse-burning Heating Calcining Device. Luo Guanqiu, Zhang Weiwei, Liu Rui and Luo Shunxiang developed the invention.
The patent application number is CN20242353168U 20241211. The patent publication number is CN2235964..
Enviornmental
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Gengyu Environmental Protection Tech Shanghai Co Ltd has secured a patent on Garbage Drying Treatment Equipment. Yang Jianxin and Huang Wenji developed the invention.
The patent application number is CN202423213339U 20241224. The patent publication number is CN223596407 (U). International Patent Classifica..
Enviornmental
| Mon 31 Aug 2026
Beijing, Aug. 31 -- State Intellectual Property Office of China has awarded a patent to Shandong Luxin Pump Ind Co Ltd for Energy-saving Submersible Sewage Pump Motor. Zhang Renlai, Hu Rongshan and Zhang Yawen developed the invention.
The patent application number is CN202423165006U 20241221. The patent publication number is ..
Enviornmental
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Zhejiang Pengrun Environmental Protection Tech Co Ltd has been granted a patent for Mine Rock Mass Transverse Deformation Monitoring Device. Liu Xianghong, Shi Jianhua, Li Zhankui, Wang Lv, Zhang Yong, Wang Huaguo, Wang Zhifa and Wu Chunhui developed the invention.
The patent application number is CN202520..
Enviornmental
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Jiangsu Xingye Environmental Protection Tech Co Ltd has secured a patent on Device for Drying Separated Salt Blocks After Evaporation of High-salinity Wastewater. Sun Limin and Hu Peng developed the invention.
The patent application number is CN202423222151U 20241226. The patent publication number is CN223..
Enviornmental
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Guangdong Yifil Purification Tech Co Ltd has been granted a patent for Ceiling Type Air Purification Sterilizer. This invention was developed by Yin Quanxi and Fang Changjiang.
The patent application number is CN202422898975U 20241126. The patent publication number is CN223596148 (U). International Patent ..
Enviornmental
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Jingkai Construction Group Co Ltd has been granted a patent for Ventilation System with Air Purification Function. Zhang Yuhui, Geng Chunli, Li Weijia, Li Wenbo, Wu Xinglong and Xie Yongmao developed the invention.
The patent application number is CN202422964258U 20241203. The patent publication number is ..
Enviornmental
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Hebei Hangjie Environmental Protection Equipment Tech Co Ltd has been granted a patent for Environment-friendly Fresh Air Handling Unit Convenient to Clean. Chu Zhiyuan developed the invention.
The patent application number is CN20252011280U 20250103. The patent publication number is CN223596120 (U). Inter..
Enviornmental
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Tianjin Bonasen Environmental Tech Co Ltd has been granted a patent for Fresh Air Ventilator Air Supply Device Capable of Adjusting Air Volume. This invention was developed by Wang Huan, Zhang Xifeng and Huang Wenqiang.
The patent application number is CN202422958939U 20241203. The patent publication numbe..
Enviornmental
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Lin Long, Liu Zhihai and Lin Kun have secured a patent on Efficient Low-noise Environment-friendly Rotary Dehumidifier. Lin Long, Liu Zhihai and Lin Kun developed the invention.
The patent application number is CN202422901489U 20241127. The patent publication number is CN223596090 (U). International Patent..
Enviornmental
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Yancheng Enn Energy Dev Co Ltd has been granted a patent for Pollution Discharge Device of Central Heating System. Li Wei and Zhang Hanli developed the invention.
The patent application number is CN202423289877U 20241230. The patent publication number is CN223596046 (U). International Patent Classification..
Enviornmental
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Anhui Guomao Electrical Equipment Co Ltd has been granted a patent for Smoke Hood Combined Type Oil Smoke Purifying and Deodorizing Machine. Zhang Yongxiang and Xu Chunwei developed the invention.
The patent application number is CN202423118065U 20241217. The patent publication number is CN223596013 (U). I..
Enviornmental
| Sun 30 Aug 2026
Seoul, Aug. 31 -- Sunjin Env Co Ltd has submitted a patent application for Pre-treatment Module for Recycling of Waste Refrigerant. This invention was developed by Lim Min Wook, Lee Hye Sung, Lee Gang Woo, Kim Kap Duck and Seok Min Gwang.
The patent application number is KR20230103384 20230808. The patent publication number i..
Enviornmental
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Shandong APT Hvac Tech Co Ltd has been granted a patent for High-flux Heat Exchanger Special for Waste Heat Recovery of Oil Field Oil Production Plant. Xie Guoliang, Wang Guozhong, Wang Penghai, Heo Seong-kweon and Liu Fei developed the invention.
The patent application number is CN202423237914U 20241227. ..
Enviornmental
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Linkou Shengye Thermoelectricity Co Ltd has been granted a patent for Thermoelectric Cooling Water Waste Heat Recovery Device. Yu Yang developed the invention.
The patent application number is CN202422546049U 20241022. The patent publication number is CN223596592 (U). International Patent Classification co..
Enviornmental
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Wuxi Ark Fluid Tech Co Ltd has secured a patent on Cooling Tower Convenient for Wastewater Pretreatment. Li Xingfu, Zhang Weijian, Wang Hui and Zhang Qiang developed the invention.
The patent application number is CN202422662898U 20241101. The patent publication number is CN223596573 (U). International Pat..
Enviornmental
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Cfhi Group Dalian Engineering & Technology and China First Heavy Industries have secured a patent on Filter Element of Filter and Filter. Lei Hongjian, Meng Xubing, Meng Zhaoyi and Xie Ruijiang developed the invention.
The patent application number is CN20242396647U 20241213. The patent publication number ..
Enviornmental
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Wal Low Carbon Technology Anhui Co Ltd has secured a patent on Intelligent Automatic Drainage Gas Filter. Huang Xingming, Fan Xinjun and Huang Xiaohu developed the invention.
The patent application number is CN202520429254U 20250312. The patent publication number is CN223594306 (U). International Patent Cl..
Enviornmental
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Jiangsu New Testing Tech Co Ltd has secured a patent on Gas Sampling Device for Waste Gas Detection. Han Lu and Zhao Meixue developed the invention.
The patent application number is CN20242202698U 20240819. The patent publication number is CN223597306 (U). International Patent Classification codes are B01L..
Enviornmental
| Mon 31 Aug 2026
Beijing, Aug. 31 -- State Intellectual Property Office of China has awarded a patent to Shandong Jiayu Testing Tech Co Ltd for Atmospheric Pollution Source Monitoring Device. Liu Yu, Zhan Jie, Li Hongmei and Cheon Moon-soo developed the invention.
The patent application number is CN202421288315U 20240606. The patent publicati..
Enviornmental
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Jiangsu Lyuzhigu Tech Co Ltd has secured a patent on Sampling Device for Volatilizable Polluted Organic Matters. Zhuang Huayi and Wang Kai developed the invention.
The patent application number is CN202422891037U 20241126. The patent publication number is CN223597301 (U). International Patent Classificatio..
Enviornmental
| Mon 31 Aug 2026
Beijing, Aug. 31 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Hairong Water Affairs Co Ltd for Sampling Equipment for Sewage Treatment. Chen Guofeng, Qiao Jingying, Jiang Fan, Liang Jianwen and Liu Jiaonyu developed the invention.
The patent application number is CN202422785291U 20241115. The..
Enviornmental
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Shanghai Chuanying Information Tech Consulting Co Ltd has been granted a patent for Water Body Sampling Device for Water Pollution Control. This invention was developed by Liu Zhijun.
The patent application number is CN202422438714U 20241010. The patent publication number is CN223597284 (U). International ..
Enviornmental
| Mon 31 Aug 2026
Beijing, Aug. 31 -- State Intellectual Property Office of China has awarded a patent to Shandong Runjun Environmental Prot Consulting Co Ltd for Water Quality Analysis Sampling Device in Industrial Wastewater Treatment Process. Zhang Lijuan, Zhang Zhenchao and Chen Jian developed the invention.
The patent application number i..
Enviornmental
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Hainan Qingshi Environmental Engineering Tech Co Ltd has been granted a patent for Water Depth Adjustable Water Sampling Device. This invention was developed by Chen Hai-ying, Peng Lixu and Lin Changkun.
The patent application number is CN20242315412U 20241206. The patent publication number is CN223597275 ..
Enviornmental
| Mon 31 Aug 2026
Beijing, Aug. 31 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Yuxin Environmental Prot Management Co Ltd for Quenching Tower Self-cleaning Device for Hazardous Waste Incineration. Zhou Le and He Lingyun developed the invention.
The patent application number is CN202423179900U 20241223. The pa..
Enviornmental
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Dongying Outemeier New Energy Co Ltd has been granted a patent for Combined Module Integrating Flue Gas Heat Exchange and Evaporation. This invention was developed by Wang Shuang, Mou Kai and Shan Xihong.
The patent application number is CN202423160996U 20241220. The patent publication number is CN22359662..
Enviornmental
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Shandong Lianxing Energy Group Co Ltd has been granted a patent for Steam Production Waste Heat Recovery Device. Yang Guangjun and Liu Aiju developed the invention.
The patent application number is CN202423260944U 20241230. The patent publication number is CN223596570 (U). International Patent Classificati..
Enviornmental
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Jiangxi Province Jondal Environmental Protection Science and Tech Energy Saving Limited Company has been granted a patent for Indirect Condensing Device for Vocs Waste Gas Treatment. Cheng Xiaorong, Chen Liming and Cheng Hao developed the invention.
The patent application number is CN202423257858U 20241230..
Enviornmental
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Jiangsu Yancheng Environmental Protection Science and Tech City Soil Ecology Institute has been granted a patent for Underground Water Pollution Real-time Monitoring Device. This invention was developed by Zhao Hengfeng and Wang Likun.
The patent application number is CN202422633621U 20241030. The patent p..
Enviornmental
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Ningxia Huisheng Environmental Protection Tech Co Ltd has been granted a patent for Soil Sampling Device for Heavy Metal Contaminated Site. Li Jing, Yang Zhenhai, Zhang Xiangxiang, Sun Hongyue, Li Meilan, Zhang Pingchang, Jia Chao, Kang Zhenghai and Sun Li developed the invention.
The patent application nu..
Enviornmental
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Shandong Weihai Lantian Environmental Tech Group Co Ltd has been granted a patent for Soil Stratified Sampler for Environmental Assessment. Bi Lin and Yang Hexi developed the invention.
The patent application number is CN202422828973U 20241120. The patent publication number is CN223597245 (U). Internationa..
Enviornmental
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Zhangjiagang Langyi Electromechanical Equipment Co Ltd has been granted a patent for Multifunctional Horizontal Wind Tunnel for Dust Environment Simulation. Shi Huimin, Shi Weixiong and Shi Xiaxiong developed the invention.
The patent application number is CN202423323835U 20241231. The patent publication n..
Enviornmental
| Mon 31 Aug 2026
Beijing, Aug. 31 -- State Intellectual Property Office of China has awarded a patent to Liyu Environmental Tech Suzhou Co Ltd for Incinerator Flue Gas Deacidification Device. Cheng Guangming, Wang Jun and Ma Jingtao developed the invention.
The patent application number is CN202422397013U 20240930. The patent publication numb..
Enviornmental
| Mon 31 Aug 2026
Beijing, Aug. 31 -- State Intellectual Property Office of China has awarded a patent to Xiamen Junmoxin Semiconductor Co Ltd for Heating Device for Combustion and Purification of Waste Gas in Semiconductor Manufacturing Process. Bai Xiaoxin, Peng Renqing, Cai Xiangmian, Chen Ruiyong and Chen Zhida developed the invention.
The..
Enviornmental
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Guoneng Shandong Energy Environmental and Guo Neng Long Yuan Environmental have been granted a patent for Conductivity Measuring Assembly Suitable for High-temperature and High-salinity Wastewater. This invention was developed by Xu Qing and Zhou Tao.
The patent application number is CN202520278192U 202502..
Enviornmental
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Qingdao Kewei Environmental Protection Tech Co Ltd has secured a patent on Multifunctional Dust Detector. Lu Xuhe developed the invention.
The patent application number is CN20242398225U 20241216. The patent publication number is CN223597472 (U). International Patent Classification codes are G01N1/24 and G..
Enviornmental
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Nantong Zheyuan Qingheng Environmental Tech Co Ltd has secured a patent on Environment Detection Device for Dust Environment. Feng Siwei, Dai Xinjie, Zhou Jie, Qian Ye, Zhu Qingshan and Yue Li developed the invention.
The patent application number is CN202422420743U 20241008. The patent publication number ..
Enviornmental
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Jinshan Environmental Protection Science and Tech Co Ltd has obtained a patent for corrugated board structure for sewage treatment tank. This invention was developed by Xu Piaopiao, Jiang Ge and Wang Hao.
The patent application number is CN202520377177U 20250306. The patent publication number is CN22359562..
Enviornmental
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Gansu Xingheyuan Environmental Protection Tech Co Ltd has been granted a patent for Carbon Emission Monitoring Device. He Xinyue developed the invention.
The patent application number is CN202520182518U 20250206. The patent publication number is CN223595548 (U). International Patent Classification codes ar..
Enviornmental
| Mon 31 Aug 2026
Beijing, Aug. 31 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Chaoding Environmental Prot Equipment Co Ltd for High-strength Dust Remover Base. Cao Hua, Lyu Jingji and Yu Wei developed the invention.
The patent application number is CN20242380807U 20241212. The patent publication number is CN..
Enviornmental
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Shandong Lukang Zhonghe Environmental Protection Tech Co Ltd has received a patent for Energy-saving Organic Solid Waste Drying Device. This invention was developed by Du Jingang, Kong Fanggang and Gao Min.
The patent application number is CN202422290014U 20240919. The patent publication number is CN223596..
Enviornmental
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Jiangsu Haojia New Material Tech Co Ltd has been awarded a patent for Surface Drying Treatment Device for Filter Membrane Production. This invention was developed by Wu Hao, Jia Han and Chen Ting.
The patent application number is CN20242310263U 20241206. The patent publication number is CN223596417 (U). In..
Enviornmental
| Sun 30 Aug 2026
Beijing, Aug. 31 -- Anhui Lanxiang Zeming Manufacturing has submitted a patent application for Cast Aluminum Gravity Casting Machine with Partition Cooling Control and Waste Gas Collection Functions. This invention was developed by Tian Xudong, Yuan Lihong, Wang Jun and Zhuo Zipeng.
The patent application number is CN20261043..
Enviornmental
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Chinese Patent for Waste Heat Recovery Cooling Kiln has been issued to Jiangsu Yunhuihe New Energy Equipment Co Ltd. This invention was developed by Zhang Hui and Meng Shengli.
The patent application number is CN202423290446U 20241230. The patent publication number is CN223596535 (U). International Patent ..
Enviornmental
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Hangyang Group has been granted a patent for Nitrogen Removal Tower for Purifying and Liquefying Crude Argon. Sun Jian, Kan Lili, Wu Qiaoxian, Ni Jiangang, Zhu Huanyin and Xu Jiajun developed the invention.
The patent application number is CN202422935617U 20241129. The patent publication number is CN223596..
Enviornmental
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Chinese Patent for Air Purification and Disinfection Device Capable of Prolonging Gas Residence Time has been issued to Sichuan Taihetai Env Engineering Co Ltd. This invention was developed by Yao Zhiming and Wei Ming.
The patent application number is CN20242349029U 20241211. The patent publication number ..
Enviornmental
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Henan Mihe Ruixiang Purifying Equipment Co Ltd has obtained a patent for fixing mechanism for air purification equipment. This invention was developed by Yu Rongen, Yu Fei, Zhang Ximing, Zhao Tianzhi, Dou Mingyuan and Zhang Jiqing.
The patent application number is CN202422275033U 20240918. The patent publi..
Enviornmental
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Shenzhen Junan Environment Tech Co Ltd has been awarded a patent for Fresh Air Dehumidification and Heat Recovery System. This invention was developed by Wang Jun, Li Deying and Wang Yanping.
The patent application number is CN202423257990U 20241230. The patent publication number is CN223596117 (U). Intern..
Enviornmental
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Hangzhou Robam Appliances has been granted a patent for Oil Smoke Treatment Device. This invention was developed by Wu Tong, Bao Ming, Zheng Qiang, Ren Fujia and Yu Mingyue.
The patent application number is CN202423233776U 20241226. The patent publication number is CN223596017 (U). International Patent Cla..
Enviornmental
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Suzhou Zhonghang Shengshi Rotor Manufacturing has filed a patent application for Knife Roll Special-shaped Hole Waste Ejection Structure. This invention was developed by Zhou Liguo.
The patent application number is CN202610351269 20260321. The patent publication number is CN122185331 (A). International Pat..
Enviornmental
| Mon 31 Aug 2026
Beijing, Aug. 31 -- State Intellectual Property Office of China has awarded a patent to Guangdong Midea Refrigeration Equipment for Air Treatment Equipment. Zou Kuifang developed the invention.
The patent application number is CN202423261814U 20241227. The patent publication number is CN223596874 (U). International Patent Cla..
Enviornmental
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Wuxi Yuntong Coating Equipment Co Ltd has received a patent for Bottom Exhaust Filtering Adjusting Structure. This invention was developed by Chen Yahui.
The patent application number is CN202422955195U 20241202. The patent publication number is CN223596111 (U). International Patent Classification codes ar..
Enviornmental
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Pingyuan Water Conservancy Bureau has been granted a patent for Water Level Marker Post Capable of Being Folded and Stored. This invention was developed by Wang Jinyi.
The patent application number is CN20252052199U 20250110. The patent publication number is CN223596943 (U). International Patent Classifica..
Enviornmental
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Jiangsu Sitelun Environmental Tech Co Ltd has received a patent for Automatic Control Device of Water Spraying Tank for Evaporator. This invention was developed by Chen Jun, Xu Zhentao, Jia Ke, Zhou Dejun and Zhu Guozhong.
The patent application number is CN202423211761U 20241225. The patent publication nu..
Enviornmental
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Chinese Patent for Waste Heat Recovery Device has been issued to Benhui Xiamen Electromechanical Co Ltd. This invention was developed by Zhuo Tianshun and Zhuo Lianghai.
The patent application number is CN202422842100U 20241121. The patent publication number is CN223596618 (U). International Patent Classif..
Enviornmental
| Sun 30 Aug 2026
Beijing, Aug. 31 -- State Intellectual Property Office of China has released Jiangsu Yongcheng Equipment Technology patent application for Environment-friendly Low-power-consumption Triethylene Glycol Tail Gas Treatment Device. This invention was developed by Chao Xiaozhe.
The patent application number is CN202610273901 20260..
Enviornmental
| Sun 30 Aug 2026
Beijing, Aug. 31 -- Hubei Polytechnic University has filed a patent application for Decorative Waste Treatment Device for Interior Design. This invention was developed by Wang Hua, Liu Manzhong and Li Ziming.
The patent application number is CN202610431197 20260402. The patent publication number is CN122183919 (A). Internatio..
Enviornmental
| Sun 30 Aug 2026
Beijing, Aug. 31 -- Fuji Electric has applied Chinese patent for Gas Treatment System. Fukumura Taku developed it.
The patent application number is CN202511576561 20251031. The patent publication number is CN122183338 (A). International Patent Classification code is B01D53/22. Cooperative Patent Classification codes are B01D2..
Enviornmental
| Sun 30 Aug 2026
Beijing, Aug. 31 -- State Intellectual Property Office of China has published Shandong Gaote New Material Technology patent application for Treatment Equipment for Non-ferrous Metal Smelting Waste Gas. The invention was developed by Ma Xiaohan, Zu Chunguang, Ma Haiyang, Liu Dongxiao, Hou Yuhui and Li Huiren.
The patent applic..
Enviornmental
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Shantou Zhongsheng Keying Thermal Power Co Ltd has been awarded a patent for Mud Briquetting and Forming Pretreatment Device for Sludge Blending Combustion Treatment. This invention was developed by Zhu Zhi, Weng Yanghuang and Wu Mianxing.
The patent application number is CN202422886282U 20241126. The pate..
Enviornmental
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Hunan Tianqiao Environmental Tech Co Ltd has received a patent for Circulating Water Cooling Control System for Mechanical Grate Furnace. This invention was developed by Hong Ye, Yang Ziqi, Zhao Xianlong and Zou Bei.
The patent application number is CN202423209367U 20241225. The patent publication number i..
Enviornmental
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Anhui Zhonghuan Environmental Protection Tech Co Ltd and Dancheng Zhonghuan New Energy Co Ltd have been awarded a patent for Jacking Mechanism for Dredging Grate. This invention was developed by Fang Lyupeng, Liu Cong, Zhang Yajun, Wang Xingli, Lu Zhihua, Guo Sensen, Yang Yongcai and Wang Fei.
The patent a..
Enviornmental
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Nanjing Liankai Environmental Inspection Tech Co Ltd has received a patent for Mounting Structure of Assembled Pollution Source Sampling Equipment. This invention was developed by Sun Yang.
The patent application number is CN202520179529U 20250205. The patent publication number is CN223595553 (U). Internat..
Enviornmental
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Chinese Patent for Quick-release Lift Valve for Small RTO has been issued to Jiangsu Yongjiang Environmental Protection Tech Co Ltd. This invention was developed by Li Xuesong, Kang Sung-ryul and Wang Pengpeng.
The patent application number is CN202423224895U 20241226. The patent publication number is CN22..
Enviornmental
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Hefei Xianwei Semiconductor Mat Co Ltd has been awarded a patent for Electronic-grade Hydrogen Purification Device. This invention was developed by Dong Yizhong and Rui Chunguang.
The patent application number is CN202422948658U 20241202. The patent publication number is CN223595686 (U). International Pate..
Enviornmental
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Jiangsu Huasai Metal Tech Co Ltd has obtained a patent for bearing frame for hot galvanizing waste liquid treatment equipment. This invention was developed by Chu Guang, Sun Nan and Mu Yongfei.
The patent application number is CN20242342941U 20241210. The patent publication number is CN223595460 (U). Inter..
Enviornmental
| Mon 31 Aug 2026
Beijing, Aug. 31 -- State Intellectual Property Office of China has awarded a patent to Chang'an University for Crawler-type Tunnel Dust Removal Device. Zhou Xincheng, Chen Zixuan, Zeng Lingtao, Nan Shaohe and Qiu Junling developed the invention.
The patent application number is CN20252092555U 20250115. The patent publication..
Enviornmental
| Mon 31 Aug 2026
Beijing, Aug. 31 -- China Nuclear Power Engineering has submitted a patent application for Steel Ball Recycling and Filling System and Organic Radioactive Waste Treatment Device. This invention was developed by Xie Yinan, Liu Tiejun, Ma Jing, Yang Cuiling, Wu Lintao, Jia Weiwei, Zhao Jingyu and Yang Xiuying.
The patent applic..
Enviornmental
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Shanxi Provincial Traffic Planning Survey and Design Institute has sought patent for Dynamic Multi-scale Intelligent Evaluation Method and System for Performance of Coal-based Solid Waste Material. This invention was developed by Zhang Xiaowei, Song Qinghui, Xue Yong, Song Lei, Liu Yuan, Hu Jinchuan, Li Wengu..
Enviornmental
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Chinese Patent for Supporting Structure for Flue has been issued to Yantai Tongxing Metallurgical Tech Co Ltd. This invention was developed by Sun Haotai, Shi Guanghui, Liang Yibao and Sun Chunmao.
The patent application number is CN202520286748U 20250221. The patent publication number is CN223593735 (U). ..
Enviornmental
| Sun 30 Aug 2026
Beijing, Aug. 31 -- State Intellectual Property Office of China has published Fujian Minghong Resin patent application for Integrated Water-based Leather Treatment Agent Filtering Device and Use Method Thereof. The invention was developed by Yi Huasheng, Wang Ruxiong, Zhu Chaolang and Yi Zhuohong.
The patent application numbe..
Enviornmental
| Sun 30 Aug 2026
Beijing, Aug. 31 -- State Intellectual Property Office of China has released Zhejiang Renxin Huankeyuan patent application for Industrial Sewage Treatment Equipment with Plate and Frame Desilting Integrated Structure. This invention was developed by Zhang Xin, Cao Linlin and Zhang Zhibing.
The patent application number is CN2..
Enviornmental
| Sun 30 Aug 2026
Beijing, Aug. 31 -- Yangtze River Delta Smart Oasis Innovation Center of Zhejiang University has been granted a patent for Intelligent Water Purification Station. This invention was developed by Zhang Pengzhen, Xu Jianming, Li Peiquan, Huang Qi and Chai Chunlei.
The patent application number is CN202423152999U 20241219. The p..
Enviornmental
| Sun 30 Aug 2026
Beijing, Aug. 31 -- State Intellectual Property Office of China has received Laiwu Yingde Gas patent application for Filtering and Dust Removing Device for Air Compressor. Li Zhen, Lu Shiguo, Chen Aijun and Wang Xinfeng developed the invention.
The patent application number is CN202610598499 20260430. The patent publication n..
Enviornmental
| Sun 30 Aug 2026
Beijing, Aug. 31 -- Freudenberg has submitted a patent application for Component for Filter Unit, Filter Unit and Air Purification System. This invention was developed by Schumacher Sascha and Kluck Stefan.
The patent application number is CN202511854122 20251210. The patent publication number is CN122183282 (A). Internationa..
Enviornmental
| Sun 30 Aug 2026
Beijing, Aug. 31 -- Henan Peace Filter has submitted a patent application for Negative Pressure Type Air Filtering and Positive Pressure Dust Discharging Method. This invention was developed by Sun Bao, Li Zonglun, Song Fanfan, Wang Long and Guo Xiaoqi.
The patent application number is CN202610645132 20260512. The patent publ..
Enviornmental
| Sun 30 Aug 2026
Beijing, Aug. 31 -- State Intellectual Property Office of China has released Jiangsu Yangtze River Port patent application for Bridge Type Sludge Scraping and Sucking Device and Method Thereof. This invention was developed by Liu Tao, Wang Zhonglin, Gao Yu, Yan Guofeng, Tang Zhen, Shi Yao and Wang Lei.
The patent application ..
Enviornmental
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Junchuang Hangzhou Space Tech Co Ltd has sought patent for Intelligent Data Processing Method and System Based on Forestry Ecological Monitoring. This invention was developed by Xu Ying, Wu Qiaosheng, Yu Xuyun, Wang Bin, Zhou Wenfeng, Chen Xuan and Zheng Jiang.
The patent application number is CN2026104632..
Enviornmental
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Nantong University has submitted a patent application for Road Garbage Detection Method Based on Dynamic Sorting Perception RT-DETR. This invention was developed by Shao Yeqin, Tan Meiyao, Zhang Yuyang, Luan Yi and Luo Zexing.
The patent application number is CN202610381353 20260326. The patent publication..
Enviornmental
| Mon 31 Aug 2026
Beijing, Aug. 31 -- State Intellectual Property Office of China has received Shenzhen Nxrobo Co Ltd patent application for Construction Method and Device of Garbage Classification Treatment Model and Electronic Equipment. Huo Haijie developed the invention.
The patent application number is CN202610287522 20260310. The patent ..
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