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Enviornmental

  |  Fri 01 May 2026

Alexandria, May 2 -- United States Patent for Device for Detecting Sludge Moisture Content Based on Density and Detection Method Thereof has been issued to Shanghai Investigation Design & Res Institute Co Ltd. This invention was developed by Fang Ning, Wu Wenqing, Guo Yali, Wu Haibin, Dong Bin, Shen Danni and Jiang Huan. The ..

Enviornmental

  |  Sat 02 May 2026

Beijing, May 2 -- Shenzhen Jimco Environmental Protection Tech Co Ltd has filed a patent application for Simple Garbage Room Sterilization and Deodorization Equipment. This invention was developed by Zhang Li'e. The patent application number is CN202511392937 20250927. The patent publication number is CN121197453 (A). Interna..

Enviornmental

  |  Sat 02 May 2026

Beijing, May 2 -- Cui Kuang, Shen Li, Cui Chenxi and Zhao Xia have submitted a patent application for Device and Process for Reducing Emission of Effective Gas in Low-temperature Methanol Washing Purification Process. This invention was developed by Cui Kuang, Cui Chenxi, Zhao Xia, Sun Jianting and Shen Li. The patent applica..

Enviornmental

  |  Sat 02 May 2026

Beijing, May 2 -- State Intellectual Property Office of China has received Shanghai Yanzuo Energy Co Ltd patent application for Condensation Recovery Method for Pfcs-containing Process Tail Gas. Zhang Wenyu and Yang Shaokang developed the invention. The patent application number is CN202511171890 20250821. The patent publicat..

Enviornmental

  |  Sat 02 May 2026

Beijing, May 2 -- State Intellectual Property Office of China has released Guangzhou Tinci Materials Technology and Jiujiang Tinci Materials Technology patent application for Purification Device, Production System, Purification Method and Production Method of N-fatty Acyl Amino Acid and Salt Surfactant Thereof. This invention wa..

Enviornmental

  |  Sat 02 May 2026

Beijing, May 2 -- State Intellectual Property Office of China has released Chongqing Jack Environmental Prot Co Ltd patent application for Electroplating Wastewater Pretreatment Discharged Waste Recovery Device. This invention was developed by She Min, Yang Hao, Xie Xiaofeng, Gao Quanyong, Gan Le, Liu Chun and Zhou Dong. The ..

Enviornmental

  |  Sat 02 May 2026

Beijing, May 2 -- Xuzhou City Hehu Man Center has submitted a patent application for Sewage Multi-stage Treatment Device Based on Water Conservancy Project and Use Method of Sewage Multi-stage Treatment Device. Zhou Qianqian, Li Huixian, Wang Fuli, Cao Bin and Han Ling developed the invention. The patent application number is..

Enviornmental

  |  Sat 02 May 2026

Beijing, May 2 -- State Intellectual Property Office of China has released Lanzhou Taibang Chemical Tech Co Ltd patent application for Hydrogen Peroxide Impurity Removal and Purification Device and Method. This invention was developed by Ling Lei, He Yong, Yan Zhaoxin, Li Kai, Zhou Wei, Zeng Xinmin and Han Weiyin. The patent ..

Enviornmental

  |  Sat 02 May 2026

Beijing, May 2 -- Jiangsu Sucheng Environmental Tech Co Ltd has sought patent for Multistage Filtering and Purifying Device for Domestic Sewage. This invention was developed by Yan Zijia, Xu Zhuwen and Zhu Yanjuan. The patent application number is CN202511584666 20251031. The patent publication number is CN121197887 (A). Inte..

Enviornmental

  |  Sat 02 May 2026

Beijing, May 2 -- Zhejiang Hengda Construction Co Ltd has submitted a patent application for Sewage Pretreatment Device with Rainwater Collection Function for Municipal Water Supply and Drainage. This invention was developed by Hu Jinquan, Yu Jianlu, Sun Xiaofeng, Ye Hui and Chen Lijia. The patent application number is CN2025..

Enviornmental

  |  Sat 02 May 2026

Beijing, May 2 -- Shandong Nafeibo Technology Development and Xi'an Polytechnic University have submitted a patent application for Gradient-static Composite High-efficiency Low-resistance Air Filtering Material and Preparation Method Thereof. This invention was developed by Liu Chengkun, Li Chun, Zhang Mingyang, Lee Sachiko, Mao..

Enviornmental

  |  Sat 02 May 2026

Beijing, May 2 -- Nanjing Jihua 3521 Environmental Protection Tech Co Ltd has submitted a patent application for Composite Filter Material for Dust Removal of High-temperature Flue Gas and Preparation Method of Composite Filter Material. Jiang Xiangyue, Xu Hui, Xu Xinjie and Yu Miaohan developed the invention. The patent appl..

Enviornmental

  |  Sat 02 May 2026

Beijing, May 2 -- Huaneng Wuhan Power Generation Co Ltd, Xi'an Thermal Power Research Institute and Suzhou Xire Energy Saving Environmental Protection Tech Co Ltd have submitted a patent application for Bag Type Dust Collector with Preliminary Filtering and Collecting Structure. This invention was developed by Wang Shuo, Ma Yun..

Enviornmental

  |  Sat 02 May 2026

Beijing, May 2 -- State Intellectual Property Office of China has received Ningbo Aineng New Energy Tech Co Ltd patent application for Dust Removal Device Used for Thermal Power Generation Boiler and Facilitating Replacement of Dust Removal Bag. Peng Siwen, Wu Bo and Dai Jinxiang developed the invention. The patent applicatio..

Enviornmental

  |  Sat 02 May 2026

Beijing, May 2 -- Panshi Liangxin Bentonite Co Ltd has filed a patent application for Dust Removal Filter for Bentonite Processing. This invention was developed by Zhou Yu. The patent application number is CN202511663051 20251113. The patent publication number is CN121197924 (A). International Patent Classification codes are ..

Enviornmental

  |  Sat 02 May 2026

Beijing, May 2 -- Zhaoxian County Qiangneng Power Supply Co Ltd has filed a patent application for Environment-friendly Dust Removal Device for Lithium Manganate Processing. This invention was developed by He Liqiang, Liu Xingli, Li Zengping and Zhang Yifan. The patent application number is CN202511706596 20251120. The patent..

Enviornmental

  |  Sat 02 May 2026

Beijing, May 2 -- Yixing Haina Env Engineering Co Ltd has applied Chinese patent for Integrated Pulse Dust Removal Device and Dust Removal Method. Qian Shenjian, Zhou Qingsong and Zhang Jie developed it. The patent application number is CN202511588709 20251103. The patent publication number is CN121197930 (A). International P..

Enviornmental

  |  Sat 02 May 2026

Beijing, May 2 -- Beijing Construction Engineering Group Resources Recycling has submitted a patent application for Construction Waste Redundant Soil Regenerated Planting Soil and Preparation Method Thereof. This invention was developed by Wang Miao, Chen Xiangjie, Zhang Jin, Du Qiyu, Jiang Xinli, Liang Chaochao, Li Yanling and ..

Enviornmental

  |  Sat 02 May 2026

Beijing, May 2 -- Shandong Deshi Environmental Protection Technology has applied Chinese patent for Flexible Flat Plate Efficient Filtering and Purifying Device. Huang Yong, Zhao Zhicong, Cong Dachi and Tan Zhenyi developed it. The patent application number is CN202511760169 20251127. The patent publication number is CN121197..

Enviornmental

  |  Sat 02 May 2026

Beijing, May 2 -- Sichuan Huaneng Taipingyi Hydropower has applied Chinese patent for Rotary Grid Sewage Disposal Mechanism. Dong Yongshuang, Tang Xiaoyan, Xu Jun, Huang Zhong, Luo Chengjun and Gao Jiumian developed it. The patent application number is CN202511517792 20251023. The patent publication number is CN121197892 (A)...

Enviornmental

  |  Sat 02 May 2026

Beijing, May 2 -- State Intellectual Property Office of China has released Suzhou Advanced Molecular Diagnosis Technology patent application for Sewage Filtering and Concentrating Equipment. This invention was developed by Zhou Bo, Chen Haoran and Hu Zhiyuan. The patent application number is CN202511578955 20251031. The paten..

Enviornmental

  |  Sat 02 May 2026

Beijing, May 2 -- Zhuhai Gree Intelligent Equipment has applied Chinese patent for Filtering Device. Lu Ming, Gu Jiajia, Fan Mengmeng, Guo Yaoyao, Deng Zhihua and Wu Jincheng developed it. The patent application number is CN202511427682 20250930. The patent publication number is CN121197896 (A). International Patent Classific..

Enviornmental

  |  Sat 02 May 2026

Beijing, May 2 -- Shaanxi Metallurgical Design & Research Institute has submitted a patent application for Rigid Filter Material High-temperature-resistant Anti-drag Dust Remover and Method. Wu Jingdong, Zhang Jiawei, Zou Yang, Wang Yunpeng, Yang Xuelian, Li Chuandong, Yang Xian and Li Mengke developed the invention. The pate..

Enviornmental

  |  Sat 02 May 2026

Beijing, May 2 -- Suzhou Teyijie Biological Technology has submitted a patent application for Purification and Dust Removal Device for Veterinary Drug Production. This invention was developed by Shi Jianlin and Wang Lin. The patent application number is CN202511697429 20251119. The patent publication number is CN121197926 (A)..

Enviornmental

  |  Sat 02 May 2026

Beijing, May 2 -- Zhejiang Tengy Environmental Technology has sought patent for Air Amplification and Enhancement Injection Device for Dust Removal System of Bag-type Dust Collector. This invention was developed by Qiu Yonghui, Wang Shaolang, Zhang Yuanyuan, Chen Haipeng, Xu Zeye, Xu Weilong, Chen Long, He Kaiyi, Yu Baijun and S..

Enviornmental

  |  Sat 02 May 2026

Beijing, May 2 -- Qingdao Hongtai Metal has applied Chinese patent for Lampblack Collection Environment-friendly Treatment Equipment for Wire Drawing Machine. Li Fupeng and Guan Nina developed it. The patent application number is CN202511645430 20251111. The patent publication number is CN121197940 (A). International Patent C..

Enviornmental

  |  Sat 02 May 2026

Beijing, May 2 -- Xinxiang Aviation Industry Group has submitted a patent application for Two-stage Filtering Air Filter with Automatic Drain Valve. This invention was developed by Hao Weicheng, Liu Xiaohong, Jia Fangdi, Ren Deping, Gao Tian, Zhang Zhipeng and Xie Longwei. The patent application number is CN202511470058 20251..

Enviornmental

  |  Sat 02 May 2026

Beijing, May 2 -- State Intellectual Property Office of China has received Jiangsu Weili New Energy Material patent application for Nitrogen-filled Dust Remover Device for Tail Gas Treatment of Rotary Kiln. Jiang Xin, Lin Yang and Ma Jun developed the invention. The patent application number is CN202511746688 20251126. The pa..

Enviornmental

  |  Sat 02 May 2026

Beijing, May 2 -- AVIC Lantian Equipment Manufacturing has applied Chinese patent for Welding Fume Purification Device. Han Hailong, Yang Bin, Wang Chao, Zhang Yanfang and Jia Chengzhi developed it. The patent application number is CN202511758960 20251127. The patent publication number is CN121197969 (A). International Patent..

Enviornmental

  |  Sat 02 May 2026

Beijing, May 2 -- Jinhua University of Profession & Technology has submitted a patent application for Environment-friendly Dust Particle Absorption Equipment. Meng Yuan, Zhao Xiaoping, Qian Kang and Yang Jianhong developed the invention. The patent application number is CN202511447369 20251011. The patent publication number i..

Enviornmental

  |  Sat 02 May 2026

Beijing, May 2 -- Kelan Technics Environmental Products has submitted a patent application for Three-layer Carbon Canister and Waste Gas Treatment System. This invention was developed by Tan Fayong, Zhang Jionghui and You Jin. The patent application number is CN202511498781 20251020. The patent publication number is CN1211979..

Enviornmental

  |  Fri 01 May 2026

Beijing, May 2 -- State Intellectual Property Office of China has published Yantai Nanshan University patent application for Anti-pollution Low-surface-energy Reverse Osmosis Modified Membrane and Preparation Method Thereof. The invention was developed by Gong Genghao, Jia Haiqi, Zhao Qianqian, Zuo Hongfen, Liu Huaizhu, Mu Xiaol..

Enviornmental

  |  Fri 01 May 2026

Beijing, May 2 -- State Intellectual Property Office of China has published Xi'an TPRI Boiler Environmental Protection Engineering patent application for System and Method for Preparing Urea Solution for Flue Gas Denitration. The invention was developed by Wang Anyuan, Cai Wenbo, Hou Yilin, Huang Kai, Wei Xing, Da Chaowei, Liu H..

Enviornmental

  |  Fri 01 May 2026

Beijing, May 2 -- Ningxia University has filed a patent application for Solid Waste Artificial Soil Preparation Device. This invention was developed by Meng Chen, Wang Lei, Yue Jianmin and Zhang Xue. The patent application number is CN202511626536 20251107. The patent publication number is CN121198117 (A). International Paten..

Enviornmental

  |  Fri 01 May 2026

Beijing, May 2 -- Hebei Ziwen Construction Group has sought patent for Civil Construction Waste Crushing and Recycling Device. This invention was developed by Guo Jingtao, Sun Guoqing, Liu Lei, Chen Yan, Li Yanlong, Meng Dongye, Yang Xiaoyu, Yin Zhe and Cui Pengliang. The patent application number is CN202511641224 20251111. ..

Enviornmental

  |  Fri 01 May 2026

Beijing, May 2 -- State Intellectual Property Office of China has received Huaiyin Institute of Technology patent application for Civil Engineering Construction Waste Treatment Device. Li Yangguang, Liu Yuyi, Ma Xiaoyu, Yu Jiale, Zhang Haigang, Geng Changsheng, Cao Jianming, Zhu Qichao and Wang Shiyao developed the invention. ..

Enviornmental

  |  Fri 01 May 2026

Beijing, May 2 -- Hubei Jiade Technology has submitted a patent application for Automatic Grading Purification Device and Method for Organic Solid Waste Treatment. This invention was developed by Ren Shaohui, Yu Qiao, Wang Qing, Lin Li, Zhang Limin and Zhou Taohong. The patent application number is CN202511505337 20251021. Th..

Enviornmental

  |  Fri 01 May 2026

Beijing, May 2 -- State Intellectual Property Office of China has released Jinan Urban Construction Group patent application for Device and Process for Preparing All-solid-waste Premixed Curing Agent by Utilizing Industrial Waste. This invention was developed by Wei Qingliang, Yang Feng, Liu Feng, Meng Hao, Wang Zheng, Ma Guangx..

Enviornmental

  |  Fri 01 May 2026

Beijing, May 2 -- Chongqing Institute of Green and Intelligent Technology, CAS has sought patent for Medium and Low Latitude Invasive Plant In-situ Resource Treatment Method. This invention was developed by Chen Zhong, Wu Shengjun, Tan Xun, Yeo Myung Kwon, Zeng Quanchao, Huang Ping, Chen Qiao and Yi Xuemei. The patent applica..

Enviornmental

  |  Sat 02 May 2026

Beijing, May 2 -- Anhui Lukong Environmental Protection has submitted a patent application for Lead Metal Smelting Flue Gas Acid Making Device. This invention was developed by Li Qiang, Xing Xin, Zhang Lulu, Xing Cuiling, Tang Zheng and Wei Meng. The patent application number is CN202511379942 20250925. The patent publication..

Enviornmental

  |  Sat 02 May 2026

Beijing, May 2 -- Suzhou Henteen Environmental Protection Engineering has submitted a patent application for Flue Gas Purification Device Based on Micro-nano Bubbles. Sun Ping and Lin Bo developed the invention. The patent application number is CN202511387341 20250926. The patent publication number is CN121198028 (A). Interna..

Enviornmental

  |  Sat 02 May 2026

Beijing, May 2 -- Hebei University of Science and Technology has applied Chinese patent for Multi-stage Oxidation-reduction Flue Gas Denitration System and Method. Zhao Wenxia, Yang Linlin, Zhu Peihua, Wang Jianfeng, Qin Zhiying, Wang Xin, Du Zhao, Zhang Dingchao, Han Mengfei and Zhang Yanhu developed it. The patent applicati..

Enviornmental

  |  Fri 01 May 2026

Beijing, May 2 -- State Intellectual Property Office of China has published Foshan Shunde Soglen Electric Appliance patent application for Skin Beautifying and Water Purifying Faucet. The invention was developed by Zhu Ning, Yao Zongsheng and Zhu Yahao. The patent application number is CN202511597637 20251104. The patent publ..

Enviornmental

  |  Fri 01 May 2026

Beijing, May 2 -- Hunan Kouweiwang has applied Chinese patent for Material Waste Residue Collecting Device. Guo Tao, Liu Qun, Zhang Wei, Chen Xuemei, Guo Yutang, Peng Jinzhuan, Sun Jian, Wang Zhou, Yang Min, Li Huan, He Xue, Huang Jiliang, Wang Lijia, Cao Qianlei, Long Yuping, Song Jia, Zhang Aimei and Hu Liyuan developed it. ..

Enviornmental

  |  Fri 01 May 2026

Beijing, May 2 -- Zhejiang Tengy Environmental Technology has submitted a patent application for Automatic Feeding Device for Electric Dust Remover Production Line. Qiu Yonghui, Cai Keming, Shi Lingxia, Xu Jiajuan, Xu Zeye, Xuan Zhangbing, Wang Shaolang, Chen Hailang, Chen Haipeng and Xu Weilong developed the invention. The p..

Enviornmental

  |  Fri 01 May 2026

Beijing, May 2 -- State Intellectual Property Office of China has published Shenzhen Huachuang Architectural Decoration patent application for Building Water Supply and Drainage Circulation Environment-friendly Treatment System. The invention was developed by Chen Jianyong, Wang Yao, Xu Zhihua, Shi Zhuang and Wu Yicai. The pa..

Enviornmental

  |  Fri 01 May 2026

Beijing, May 2 -- Guangdong Lizi Technology has filed a patent application for Water Treatment Equipment. This invention was developed by Tang Qingsheng. The patent application number is CN202511653222 20251111. The patent publication number is CN121202219 (A). International Patent Classification codes are A47J31/00, A47J31/4..

Enviornmental

  |  Fri 01 May 2026

Beijing, May 2 -- Zhengzhou Zhengdong New District Water Affairs has submitted a patent application for Sewage Treatment Dephosphorization Agent Adding Control System. This invention was developed by Ding Xiufeng, Wang Yong, Guo Jie, Chai Zhimin, Wang Miaomiao, Ren Bin, Wang Minzhan, Zhang Ao, Zhao Yan, Wang Wei, Yuan Na, Wang X..

Enviornmental

  |  Fri 01 May 2026

Beijing, May 2 -- Shenzhen Liyuan Water Design & Consultation has sought patent for Low-temperature Sewage Deep Denitrification Treatment Method and System Based on AOA Process. This invention was developed by Gu Lingyan, Li Bowen, Li Weijie, Wang Weikang, Shao Baishuo, Ma Bin, Zhong Ying and Han Xiaobo. The patent applicatio..

Enviornmental

  |  Fri 01 May 2026

Beijing, May 2 -- Changchun Institute of Technology has applied Chinese patent for Inorganic Chemical Experiment Sewage Treatment Device and Use Method Thereof. Yang Huanxin, Yin Zhuo, Chen Guojun, Wang Qi and Wang Weiling developed it. The patent application number is CN202511406035 20250929. The patent publication number is..

Enviornmental

  |  Fri 01 May 2026

Beijing, May 2 -- State Intellectual Property Office of China has released China Water Resources Beifang Investigation Design & Research patent application for Sludge Treatment Device for Water Resource Treatment. This invention was developed by Jiang Yunpeng, Jian Yuxiang, Qiao Yu, Zhao Xiaojie, Yin Qingyuan, Ma Hongtu, Zhang Z..

Enviornmental

  |  Fri 01 May 2026

Beijing, May 2 -- Huaneng Clean Energy Res Institute has submitted a patent application for Concrete for Capturing Carbon Dioxide in Situ and Preparation Method Thereof. This invention was developed by Wei Jingxuan, Jiao Zengtong, Liu Hanming, Zhao Xu, Fan Jinhang, Yin Ling, Liu Niu and Niu Hongwei. The patent application num..

Enviornmental

  |  Fri 01 May 2026

Beijing, May 2 -- Xi'an TPRI Boiler Environmental Protection Engineering has filed a patent application for Solid Waste Biodegradation and Gas Purification Device. This invention was developed by Zhang Wei, Yan Wanjun, Zhou Hongguang, Zhang Pengfei, Li Yupeng, Liu Guolong, Lou Yuanbo, Lu Qi, Zhu Weijian, Zhao Kunyuan, Zhang Junl..

Enviornmental

  |  Sat 02 May 2026

Beijing, May 2 -- Chongqing Taishan Cable has submitted a patent application for Waste Gas Purification Device and Method in Cable Manufacturing Process. This invention was developed by Liu Shili, Zhang Ya, He Jiaxun, Liu Yonghong, Shan Juan, Gong Min, Cheng Mingliang, Yang Haiyan, Zhan Tao, Ruan Kangjie, Jing Lihan, Zhu Lingzhi..

Enviornmental

  |  Sat 02 May 2026

Beijing, May 2 -- State Intellectual Property Office of China has received Zhejiang University of Technology Engineering Design Group patent application for Urban Drainage Pipe Network Sludge Treatment Equipment. Kong Xiejie, Ying Hongxia, Ding Shenqi, Lin Quanfu and Ji Fangning developed the invention. The patent application..

Enviornmental

  |  Sat 02 May 2026

Beijing, May 2 -- China National Chemical Communications Construction Group Municipal Engineering has submitted a patent application for Environment-friendly Building Sewage Treatment Equipment for Municipal Engineering. Wu Qingdong, Ma Guosheng and Yu Dongxiao developed the invention. The patent application number is CN20251..

Enviornmental

  |  Fri 01 May 2026

Beijing, May 1 -- Kaiping Zhongqing Environmental Protection Tech Service Co Ltd has submitted a patent application for Intelligent Operating State Management System and Method for Environmental Protection Equipment. This invention was developed by Lim Chang-chul and Yan Guozhu. The patent application number is CN202511735309..

Enviornmental

  |  Thu 30 Apr 2026

Beijing, May 1 -- Linyi Feixian Env Monitoring Center Linyi Feixian Ecological Env Affairs Center has submitted a patent application for Water Pollution Monitor. Jiang Liangyong, Zhang Xiao, Xun Peng, Zhang Bo and Jiang Zhaoxin developed the invention. The patent application number is CN202511323517 20250916. The patent publi..

Enviornmental

  |  Thu 30 Apr 2026

Beijing, May 1 -- Nanjing Shunhua Environmental Tech Co Ltd has submitted a patent application for Gas Pollution Source Detecting and Tracing System. This invention was developed by Wang Jingsong. The patent application number is CN202511312713 20250915. The patent publication number is CN121186295 (A). International Patent C..

Enviornmental

  |  Thu 30 Apr 2026

Beijing, May 1 -- Tianjin Shengjing New Energy Tech Co Ltd has submitted a patent application for Particle Concentration Detection Device for Sewage. This invention was developed by Gu Xiaolong, Nie Wenbin and Yuan Zhanglin. The patent application number is CN202511557914 20251029. The patent publication number is CN121185881..

Enviornmental

  |  Thu 30 Apr 2026

Beijing, May 1 -- University of Science and Technology Beijing and Daye Non-ferrous Metals have submitted a patent application for Device and Method for Detecting Stability of All-solid Waste Paste Slurry. This invention was developed by Wang Jiandong, Wang Lei, Zhang Jinzhong, Cao Bin, Tang Yanbin, Wu Aixiang, Zhang Hua, Luo We..

Enviornmental

  |  Thu 30 Apr 2026

Beijing, May 1 -- Tsinghua University and CHN Energy Science and Technology Research Institute have submitted a patent application for Sintering Flue Gas Pollutant Enrichment Sampling and Detection System and Method. Tang Xueyu, Chang Dongwu, Zhang Yang, Zhuang Ke, Zheng Weixiong, Wen Bin, Lu Weiqin and Lyu Junfu developed the i..

Enviornmental

  |  Thu 30 Apr 2026

Beijing, May 1 -- Shenyang Zhonghong Tech Co Ltd has submitted a patent application for Water Conservancy Project Riverbed Sludge Sampling Equipment and Path Planning Sampling Method. Ding Guang, Zhang Lingling, Shen Xingjun, Li Zhuotian, Wu Zhenru and Li Yan developed the invention. The patent application number is CN2025115..

Enviornmental

  |  Thu 30 Apr 2026

Beijing, May 1 -- Shenzhen Zhongkejian Tech Co Ltd has submitted a patent application for Water Purifier Water Quality Purification Effect Evaluation System with Fault Diagnosis Function. This invention was developed by Wang Yangchun, Cui Yanbin, Liu Dan and Liu Jianhua. The patent application number is CN202511548749 2025102..

Enviornmental

  |  Fri 01 May 2026

Beijing, May 1 -- Woodward has submitted a patent application for Exhaust Gas Recirculation Mixer. This invention was developed by Chiera Domenico, Hampson Gregory, Poli Nicole, Wood Justin, Knutzen Hans, Richards Darrell, Mastbergen Dirk, Jacobs Charlie and Einfahrt Dirk. The patent application number is CN202510680898 20250..

Enviornmental

  |  Fri 01 May 2026

Beijing, May 1 -- Jiangsu Vocational College of Business has applied Chinese patent for Urban Flood Discharge Sewage Recovery Device and Recovery Method. Hao Manqiu, Chen Jian, Gao Cheng and Wang Qiuzhe developed it. The patent application number is CN202511599857 20251104. The patent publication number is CN121183832 (A). In..

Enviornmental

  |  Thu 30 Apr 2026

Beijing, May 1 -- South China Institute of Environmental Sciences MEE Ecology and Environment Emergency Institute of Ecology has submitted a patent application for Soil Pollutant Traceability Analysis Method Based on Multivariate Statistical Analysis and Rag. Cui Kai, Wu Zihao, Ding Zecong, Yi Hao and Zeng Zilong developed the i..

Enviornmental

  |  Thu 30 Apr 2026

Beijing, May 1 -- Zhongke Yungu Technology has sought patent for Multi-node Garbage Collection Management Method, Computing Device and Storage Medium. This invention was developed by Zhu Beilei, Yin Yan and Huang Wucheng. The patent application number is CN202511392779 20250926. The patent publication number is CN121187969 (A..

Enviornmental

  |  Fri 01 May 2026

Beijing, May 1 -- Northwest Institute Eco-Environment & Resources CAS has sought patent for Sand Barrier Mounting Equipment for Desertification Control. This invention was developed by Zar Salman, Wang Shaokun, Liu Benli, Yue Ping and Ma Xujun. The patent application number is CN202511512574 20251022. The patent publication n..

Enviornmental

  |  Fri 01 May 2026

Beijing, May 1 -- State Intellectual Property Office of China has received Zhejiang Normal University patent application for Self-powered River Floating Garbage and Oil Stain Cleaning Device and Method. Cai Jiancheng, Chen Jingchao, Wang Xiaoyan, Chen Chaoqian, Zhou Wenjie and E Shiju developed the invention. The patent appli..

Enviornmental

  |  Fri 01 May 2026

Beijing, May 1 -- Anhui Institute of Information Technology has applied Chinese patent for Water Surface Garbage Cleaning Device. Zhou Yitao, Peng Jingjing, Wang Mingyue and Fan Chaoyan developed it. The patent application number is CN202511465493 20251014. The patent publication number is CN121180379 (A). International Paten..

Enviornmental

  |  Fri 01 May 2026

Beijing, May 1 -- State Intellectual Property Office of China has received Zhongchengyuan Beijing Environment Technology patent application for Treatment Device for Construction Waste Regeneration Road Base. Liu Rufei, Li Feng, Bai Xuguang, Zhao Ruirui, Dong Xueguang and Wen Yuan developed the invention. The patent applicatio..

Enviornmental

  |  Fri 01 May 2026

Beijing, May 1 -- State Intellectual Property Office of China has published Changjiang Ecology Environmental Protection Group patent application for Municipal Greening Ecological Irrigation Method Based on Gradient Utilization of Tail Water of Sewage Plant. The invention was developed by Chen Xiaoxia, Zhang Jun and Zhang Shaoqi...

Enviornmental

  |  Fri 01 May 2026

Beijing, May 1 -- Anhui Lukong Environmental Protection has applied Chinese patent for Accounting Method and Device for Greenhouse Gas Emission Amount of Lead Smelting Plant and Storage Medium. Xing Xin, Li Qiang, Zhang Lulu, Xing Cuiling and Li Si developed it. The patent application number is CN202511391206 20250926. The pa..

Enviornmental

  |  Thu 30 Apr 2026

Beijing, May 1 -- State Intellectual Property Office of China has received Niuenchi Hunan Environment Ind Co Ltd patent application for Garbage Overflow Risk Detection Method, Garbage Overflow Risk Detection Device and Garbage Sweeper. Yang Heng, Liu Yong, Liu Gang, Yang Zijie and Zhang Shuchun developed the invention. The pa..

Enviornmental

  |  Thu 30 Apr 2026

Beijing, May 1 -- Lingxun Shanghai Robot Tech Co Ltd has sought patent for Flexible Perovskite Robot Based on Environmental Perception and Autonomous Phototactic Charging and Control Method Thereof. This invention was developed by Zhang Xiqiang and Bai Kaile. The patent application number is CN202511318970 20250916. The paten..

Enviornmental

  |  Thu 30 Apr 2026

Beijing, May 1 -- Shanghai Aiyi Automatic Control System Co Ltd has applied Chinese patent for Intelligent Energy Consumption Control Method Based on Coal Mine Underground Reverse Osmosis Purification Station. Dong Yongyan, Zeng Zhongbing and Dong Lingling developed it. The patent application number is CN202511730246 20251124..

Enviornmental

  |  Thu 30 Apr 2026

Beijing, May 1 -- State Intellectual Property Office of China has received Guangzhou Zhongke Xinzhou Tech Co Ltd patent application for Sewage Treatment Control Method Based on Data Driving. Chen Xinhe, Huang Weijie and Qiu Lingzhi developed the invention. The patent application number is CN202511214796 20250828. The patent p..

Enviornmental

  |  Thu 30 Apr 2026

Beijing, May 1 -- SD Steel Rizhao has sought patent for Apc Intelligent Control Method and System of Gas Purification Device. This invention was developed by Ji Chuanjiu, Tu Baoqing, Sun Chenxi, Liang Yongfei, Xin Xuewu, Zhu Ningzheng, Li Mengyang, Yu Hao, Li Ke, Meng Xianqiang and Lyu Wencai. The patent application number is..

Enviornmental

  |  Thu 30 Apr 2026

Beijing, May 1 -- State Intellectual Property Office of China has released Beijing Laser Hi Tech Co Ltd and Nanjing Chengguo Advanced Tech Co Ltd patent application for Expanded Waste Powder Bin Structure. This invention was developed by Han Jinlong, Shi Lei and Han Lihe. The patent application number is CN202511489197 202510..

Enviornmental

  |  Thu 30 Apr 2026

Beijing, May 1 -- State Intellectual Property Office of China has received Shouguang Shengcheng Jingwei Surveying And Mapping Co Ltd patent application for Rapid Soil Pollution Detection Method. Wang Xiaoyi, Liu Weigang, Zhang Zhi and Wang Jian developed the invention. The patent application number is CN202511740664 20251125...

Enviornmental

  |  Thu 30 Apr 2026

Beijing, May 1 -- Shandong Yihe Intelligent Control Environmental Tech Co Ltd has filed a patent application for Atmospheric Pollution Monitoring Device Based on Wireless Data Transmission. This invention was developed by Li Longhua. The patent application number is CN202511736893 20251125. The patent publication number is CN..

Enviornmental

  |  Thu 30 Apr 2026

Beijing, May 1 -- Shandong Lingyue Intelligent Tech Co Ltd has applied Chinese patent for Method for Regional Air Quality Monitoring and Pollution Level Evaluation. Zhang Qiang and Ma Huan developed it. The patent application number is CN202511318130 20250916. The patent publication number is CN121186296 (A). International Pa..

Enviornmental

  |  Thu 30 Apr 2026

Beijing, May 1 -- State Intellectual Property Office of China has received Hangzhou Zhongyi Testing Institute Co Ltd patent application for Method for Measuring Content of Tin Element in Soil and Sediment. Gao Sainan, Wang Rui, Cai Yangyong, Cao Yuanyuan, Li Laiting, Zhou Chuyi and Zhong Yunhang developed the invention. The p..

Enviornmental

  |  Fri 01 May 2026

Beijing, May 1 -- State Intellectual Property Office of China has published Institute of Eco-Environmental and Soil Sciences, Guangdong Academy of Sciences patent application for Pseudomonas Capable of Efficiently and Rapidly Degrading Chloramphenicol and Application of Pseudomonas. The invention was developed by Liu Fanghua, Ab..

Enviornmental

  |  Thu 30 Apr 2026

Beijing, May 1 -- Nanjing Huadian Energy Saving and Environmental Protection has submitted a patent application for High-temperature Carbon Particle Cooling Device and System. This invention was developed by Wang Yalun, Wei Yongshuai and Ding Zeyang. The patent application number is CN202511463084 20251014. The patent publica..

Enviornmental

  |  Thu 30 Apr 2026

Beijing, May 1 -- State Intellectual Property Office of China has received Beijing 352 Environmental Protection Technology patent application for Air Purification Evaluation Method, Device and Equipment and Computer Storage Medium. Wang Lichong, Zhang Yi, Chang Ling, Li Zhiyong and Xie Hui developed the invention. The patent ..

Enviornmental

  |  Fri 01 May 2026

Beijing, May 1 -- State Intellectual Property Office of China has published Zhejiang Hongshi Cement patent application for Hardening and Tempering Method for Organic Hazardous Waste Obtained by Mixing Waste Oil Sludge with Paint Slag. The invention was developed by Du Songzhao, Guo Gaowei, Xu Hao, Zhao Hong, Zhang Ningxia and Li..

Enviornmental

  |  Fri 01 May 2026

Beijing, May 1 -- State Intellectual Property Office of China has released Shanxi Chinalco China Resources patent application for Ladle Cleaning Material Smoke Dust Collecting and Treating Device. This invention was developed by Gao Bingwei, Zhao Wei, Mu Xuping, Han Baozhen, Chen Wenguo, Li Wenjun, Dou Wei and Qiang Yanmei. T..

Enviornmental

  |  Fri 01 May 2026

Beijing, May 1 -- Taian Beikong Environmental Energy Development has applied Chinese patent for Cable Tackle Track Cleaning Device of Self-lubricating Dust Scraping Structure. Gu Guoshen, Li Chengjian, Ji Xucheng, Ma Weichuan and Sun Chao developed it. The patent application number is CN202511533647 20251025. The patent publi..

Enviornmental

  |  Fri 01 May 2026

Beijing, May 1 -- State Intellectual Property Office of China has released Yunnan University patent application for Formwork Surface Solid Waste Removing Device for Building Solid Waste Treatment. This invention was developed by Li Hong, Zhang Zhiqian, Sun Ziqin, Zhang Xinrui and Ye Zixin. The patent application number is CN2..

Enviornmental

  |  Fri 01 May 2026

Beijing, May 1 -- Guangdong University of Technology has submitted a patent application for PD Catalyst for Catalytic Combustion of Carbon-containing Waste Gas as Well as Preparation Method and Application of PD Catalyst. This invention was developed by Yang Weiwei, He Tengbin, Chen Deke and Ahn Tae-sung. The patent applicati..

Enviornmental

  |  Fri 01 May 2026

Beijing, May 1 -- State Intellectual Property Office of China has released Northwest Minzu University patent application for Modified Municipal Sludge-based Biochar, Preparation Method Thereof and Application of Modified Municipal Sludge-based Biochar in Removal of Micro-plastics in Water. This invention was developed by Liu Jua..

Enviornmental

  |  Fri 01 May 2026

Beijing, May 1 -- State Intellectual Property Office of China has released Sichuan Zhongqing Ruike Technology Group patent application for Granular Heavy Metal Contaminated Soil Conditioner Granulating Device. This invention was developed by Wu Shilang and Huang Jie. The patent application number is CN202511617135 20251106. T..

Enviornmental

  |  Fri 01 May 2026

Beijing, May 1 -- Anhui Narada Huabo New Material Technology has filed a patent application for Semi-dry Acidification Granulation Device for Lithium-containing Waste. This invention was developed by Zhu Haotian, Zhou Di, Chen Huayong, Wu Gang, Sun Chaojun and Wang Hao. The patent application number is CN202511380052 20250925..

Enviornmental

  |  Thu 30 Apr 2026

Beijing, May 1 -- Shanghai Investigation Design & Research Institute has filed a patent application for Sludge Drying Whole Process Monitoring Device and Monitoring Method. This invention was developed by Wei Xiaodao, Shen Danni, Fang Ning, Guo Yali and Wu Wenqing. The patent application number is CN202511379420 20250925. The..

Enviornmental

  |  Thu 30 Apr 2026

Beijing, May 1 -- Qingdao University of Technology has filed a patent application for Volcanic Ash Activity Evaluation Method Suitable for Solid Waste Auxiliary Cementing Material. This invention was developed by Ji Xin, Wang Penggang, Jin Zuquan, Zhao Tiejun, Tian Li, Du Zhenxing, Pan Du, Wang Yanjian and Yang Ning. The pate..

Enviornmental

  |  Thu 30 Apr 2026

Beijing, May 1 -- State Intellectual Property Office of China has received Jiangyou Jiangming Building Mat Co Ltd patent application for Testing Device and Method for Determining Ammonia Content in Fly Ash. Miao Bo, Liang Xiaoxia, Liu Xing, Ying Bingyue and Li Ailing developed the invention. The patent application number is C..

Enviornmental

  |  Thu 30 Apr 2026

Beijing, May 1 -- Qingdao Geotechnical Found Engineering Co Ltd has sought patent for Soil-underground Water Multi-medium Pollutant Collaborative Traceability Method. This invention was developed by Chen Zhaoliang, Guan Hui, Qin Xipeng, Zhang Ruixi, Zheng Dongjie, Zhao Xiaotong, Zhao Jian, Wu Tengfei and Hao Mengyuan. The pat..

Enviornmental

  |  Thu 30 Apr 2026

Beijing, May 1 -- State Intellectual Property Office of China has released Beijing Htzw Science & Tech Engineering Automation Co Ltd patent application for Method for Testing Oil Content of Low-water-content Oil Field Sludge. This invention was developed by Xu Jianwei and Kang Hongwei. The patent application number is CN20251..
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