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Enviornmental

  |  Thu 26 Feb 2026

Munich, Feb. 26 -- Wonderland Switzerland has submitted a patent application for Noise Reduction Structure. This invention was developed by Yuan Jialiang. The patent application number is DE202110126418 20211012. The patent publication number is DE102021126418 (A1). International Patent Classification code is B62B9/18. Cooper..

Enviornmental

  |  Wed 25 Feb 2026

Beijing, Feb. 26 -- Microsoft Technology Licensing has submitted a patent application for Garbage Collection Thread Composition Adjustment. Stephens Maoni Z, Solish Philip Frederick Vivian, Ou Yinghong, Sharma Manoj R and Godsel Michael developed the invention. The patent application number is CN20248011024 20240323. The pate..

Enviornmental

  |  Thu 26 Feb 2026

Santiago, Feb. 26 -- The Patent Office of Chile has received Josefina Concepcion Cid Rodriguez patent application for Method for Stabilising Mining Tailings by Forming a Phytostabilising Mat with Reused Paper Sludge. Josefina Concepción Cid Rodríguez developed the invention. The patent application number is CL20210003608 20..

Enviornmental

  |  Thu 26 Feb 2026

Beijing, Feb. 26 -- Henan Normal University has submitted a patent application for Hierarchical Composite Membrane as Well as Preparation Method and Application Thereof. Dong Shuying, Cui Mengyang, Xu Jiaqing, Su Xianfa, Yu Chongfei, Pi Yunqing and Li Qilu developed the invention. The patent application number is CN2025115212..

Enviornmental

  |  Thu 26 Feb 2026

Beijing, Feb. 26 -- Jiangsu Bangtec Env Sci Tech Co Ltd has submitted a patent application for Preparation Method of High Sulfate Radical Interception Nanofiltration Membrane and Nanofiltration Membrane. Dong Hongchen, Gao Xiang, Yan Bo and Lyu Su developed the invention. The patent application number is CN202510585753 202505..

Enviornmental

  |  Thu 26 Feb 2026

Beijing, Feb. 26 -- UBC Intelligent Tech Xian Co Ltd has applied Chinese patent for Compact Pollution Density Index Automatic Measuring Instrument. Wang Weiran, Yang Xin, Li Zhongjian and Ren Mindong developed it. The patent application number is CN20251129986 20250725. The patent publication number is CN120644062 (A). Intern..

Enviornmental

  |  Thu 26 Feb 2026

Beijing, Feb. 26 -- Qingdao University of Science and Technology has sought patent for Photocatalysis Device for Waste Gas Treatment. This invention was developed by Wang Chao. The patent application number is CN202410299490 20240315. The patent publication number is CN120644053 (A). International Patent Classification codes ..

Enviornmental

  |  Thu 26 Feb 2026

Beijing, Feb. 26 -- State Intellectual Property Office of China has released Qingdao Hui Cheng Environmental Tech Group Co Ltd patent application for Industrial Flue Gas Denitration Device Based on Pneumatic Conveying. This invention was developed by Wang Zhennan, Liu Tiantian, Wang Guogang, Zhang Xin, Huang Jixin, Lin Han, Wang..

Enviornmental

  |  Thu 26 Feb 2026

Beijing, Feb. 26 -- Jinan Qianjin Naxin Heat Treat Co Ltd has filed a patent application for Waste Gas Purification Device for Heat Treatment Carburizing Furnace. This invention was developed by Zhang Qianjin. The patent application number is CN202511116051 20250811. The patent publication number is CN120644045 (A). Internati..

Enviornmental

  |  Thu 26 Feb 2026

Beijing, Feb. 26 -- Suzhou Bixinquan Environmental Tech Co Ltd has filed a patent application for Air Pollution Abatement Purification Tower. This invention was developed by Li Han, Wang Qiang and Li Xiaoxiao. The patent application number is CN202510876905 20250627. The patent publication number is CN120644043 (A). Internati..

Enviornmental

  |  Thu 26 Feb 2026

Beijing, Feb. 26 -- Nanjing Suhuan Environmental Interconnection Tech Co Ltd has submitted a patent application for High-pressure Micro-atomization Purification System. This invention was developed by Wei Yong, Zhou Junxiao, Zhang Yongdong and Zhou Kui. The patent application number is CN202510799584 20250616. The patent publ..

Enviornmental

  |  Thu 26 Feb 2026

Beijing, Feb. 26 -- Huaxin Holding (Henan) has sought patent for Desulfurization Purification Device and Process Based on Industrial Waste Gas Treatment. This invention was developed by Niu Bao, Shang Xiangjie and Wang Shuai. The patent application number is CN202510733763 20250604. The patent publication number is CN12064403..

Enviornmental

  |  Thu 26 Feb 2026

Beijing, Feb. 26 -- State Intellectual Property Office of China has received Xinyi Jingzhuo Environmental Protection Tech Co Ltd patent application for Flue Gas Purification Device and Method for Environmental Protection. Wang Xuguang developed the invention. The patent application number is CN202510629121 20250516. The paten..

Enviornmental

  |  Thu 26 Feb 2026

Beijing, Feb. 26 -- CHN Energy Taizhou Power Generation and Guo Neng Long Yuan Environmental have applied Chinese patent for Flue Gas Purification Treatment Method, Device and Equipment for Coal-fired Power Plant. Xiao Jie, Liu Junwan, Song Peng, Ran Chumeng and Yin Haoran developed it. The patent application number is CN2025..

Enviornmental

  |  Thu 26 Feb 2026

Beijing, Feb. 26 -- Beijing Sevenstar Huachuang Integrated Circuit Equipment Co Ltd has sought patent for Waste Gas Treatment Device. This invention was developed by Wang Fujin and Tian Yongan. The patent application number is CN202510811656 20250617. The patent publication number is CN120644023 (A). International Patent Clas..

Enviornmental

  |  Thu 26 Feb 2026

Beijing, Feb. 26 -- State Intellectual Property Office of China has received Yongji City Operation Man Co Ltd patent application for Sewage Peculiar Smell Purification Equipment for Garbage Transfer Station. Yu Xue, Huang Jiping, Wang Guangcai, Du Shuwei, Chen Jianfeng, Qin Jiwu and Yan Mingyang developed the invention. The p..

Enviornmental

  |  Thu 26 Feb 2026

Beijing, Feb. 26 -- Jiangsu Youhuada Environmental Prot Material Co Ltd has filed a patent application for Tail Gas Recovery Adsorber for Activated Carbon Production. This invention was developed by Zhang Hui. The patent application number is CN202510741984 20250605. The patent publication number is CN120644011 (A). Internati..

Enviornmental

  |  Thu 26 Feb 2026

Beijing, Feb. 26 -- Zhejiang Chengyuan Environmental Protection Technology has submitted a patent application for Water Flow Dust Removal Cyclone Cabinet. This invention was developed by Zhang Xiaoxu, Wu Xiaoxuan, Deng Qianling, Pan Weidong, Lin Bin and Li Faqiang. The patent application number is CN202510952596 20250710. The..

Enviornmental

  |  Thu 26 Feb 2026

Beijing, Feb. 26 -- State Intellectual Property Office of China has received Nantong Quanang Plasma Tech Co Ltd patent application for Gas Separation Equipment for Environmental Protection. Yang Chunjian developed the invention. The patent application number is CN202510618393 20250514. The patent publication number is CN12064..

Enviornmental

  |  Thu 26 Feb 2026

Beijing, Feb. 26 -- State Intellectual Property Office of China has published Xuzhou Yunzhu Building Technology patent application for Building Engineering Construction Dust Removal Device. The invention was developed by Xu Xiaoning. The patent application number is CN202510938364 20250708. The patent publication number is CN..

Enviornmental

  |  Thu 26 Feb 2026

Beijing, Feb. 26 -- Shanghai Yache Environmental Protection Tech Co Ltd has submitted a patent application for Waste Gas Treatment Equipment with Energy-saving Function and Use Method Thereof. Yan Machao and He Yan developed the invention. The patent application number is CN202510820650 20250618. The patent publication number..

Enviornmental

  |  Thu 26 Feb 2026

Beijing, Feb. 26 -- Jinchang Jinchuan Wanfang Ind Co Ltd and Jinchuan Group have sought patent for Flue Gas Pretreatment Device for Granulation Production of Polypropylene Regenerated Granules. This invention was developed by Wang Zongwei, Liu Bin, Sun Yinxuan, Zheng Xiaolong and Zhang Liyuan. The patent application number is..

Enviornmental

  |  Thu 26 Feb 2026

Beijing, Feb. 26 -- State Intellectual Property Office of China has published D&B Env Engineering Co Ltd patent application for Dust Remover and Dust Removal Method Thereof. The invention was developed by Pu Dongshan, Liu Xiaoxia and Liu Yucheng. The patent application number is CN202510780770 20250612. The patent publication..

Enviornmental

  |  Thu 26 Feb 2026

Beijing, Feb. 26 -- State Intellectual Property Office of China has published Shandong Yaohua Energy Investment Man Co Ltd patent application for Blowing System for Cloth Bag Dust Removal Process and Application of Blowing System. The invention was developed by Liu Daoqing, Zhang Xisheng, Duan Chongtao, Sheng Zhenjiang and Zhou ..

Enviornmental

  |  Thu 26 Feb 2026

Beijing, Feb. 26 -- Anhui CEP Environmental Prot Material Co Ltd has submitted a patent application for Ultra-clean Anti-corrosion Filtering Material for Blast Furnace Gas. Li Shaolin, Lee Seung-yun, Hu Shengwu, Li Haolong and Shang Wanhao developed the invention. The patent application number is CN202510805077 20250617. The ..

Enviornmental

  |  Thu 26 Feb 2026

Beijing, Feb. 26 -- Jiangsu Wenshui Env Co Ltd has applied Chinese patent for Agricultural Non-point Source Water Pollution Treatment Device. Liu Cheng developed it. The patent application number is CN202510970367 20250715. The patent publication number is CN120643975 (A). International Patent Classification codes are B01D29/..

Enviornmental

  |  Thu 26 Feb 2026

Beijing, Feb. 26 -- State Intellectual Property Office of China has released Guangzhou Jiakana Cosmetics Dev Co Ltd patent application for Sewage Filtering Device for Cosmetic Raw Material Production. This invention was developed by Xie Liying. The patent application number is CN202510882845 20250628. The patent publication n..

Enviornmental

  |  Thu 26 Feb 2026

Beijing, Feb. 26 -- State Intellectual Property Office of China has released Beihua University patent application for Oil Refining Sewage Treatment Device and Method. This invention was developed by Xie Yi, Yang Xujiao, Xu Shaonan, Zheng Xinliang, Gai Jinlei, Zhai Shuo, Gong Ruizhi, Meng Zhongqing, Yu Xiaomiao, Zhao Yunlong and ..

Enviornmental

  |  Thu 26 Feb 2026

Beijing, Feb. 26 -- Jiangxi Shengzhiyuan Renewable Resources Co Ltd has submitted a patent application for Sewage Treatment Sediment Collection Device. This invention was developed by Chen Kunsheng, Zeng Hai and Xiao Jingwen. The patent application number is CN202510935570 20250708. The patent publication number is CN12064397..

Enviornmental

  |  Thu 26 Feb 2026

Beijing, Feb. 26 -- State Intellectual Property Office of China has published Changjiang Ecology Environmental Protection Group and Chongqing Sanxia Ecological Environment Tech Innovation Center Co Ltd patent application for Coarse Grillage Machine for Sewage Treatment and Use Method of Coarse Grillage Machine. The invention was..

Enviornmental

  |  Thu 26 Feb 2026

Beijing, Feb. 26 -- Qingdao Micna Silica Gel Tech Co Ltd has submitted a patent application for Silica Gel Production Wastewater Treatment Device. This invention was developed by Song Faqiang. The patent application number is CN202510790667 20250613. The patent publication number is CN120643963 (A). International Patent Class..

Enviornmental

  |  Thu 26 Feb 2026

Beijing, Feb. 26 -- State Intellectual Property Office of China has published Qingdao Zhongya Environmental Engineering patent application for High-speed Filter for Sewage Treatment. The invention was developed by Su Xiaozhong, Chen Mingyou, Zhu Zhenjie and Chen Yu. The patent application number is CN20251197416 20250806. The..

Enviornmental

  |  Thu 26 Feb 2026

Beijing, Feb. 26 -- Jilin Jianzhu University has submitted a patent application for Beef Cattle Breeding Liquid Manure Treatment Device. This invention was developed by Li Chenyang, Lyu Chen and Li Ming. The patent application number is CN202510986588 20250717. The patent publication number is CN120643956 (A). International P..

Enviornmental

  |  Thu 26 Feb 2026

Beijing, Feb. 26 -- Jiande Huafeng Environmental Protection Tech Co Ltd has submitted a patent application for Extraction System. This invention was developed by Wang Guohua, Zou Chenxin and Miao Wenlin. The patent application number is CN202510814778 20250618. The patent publication number is CN120643946 (A). International P..

Enviornmental

  |  Thu 26 Feb 2026

Beijing, Feb. 26 -- State Intellectual Property Office of China has received Anhui Jiarui Environmental Protection Tech Co Ltd patent application for Waste Mineral Oil Regenerated Light Hydrocarbon Removal and Recovery Device and Use Method Thereof. Yang Zefeng, Wang Zhibin, Sun Jun and Zhang Zhiying developed the invention. ..

Enviornmental

  |  Wed 25 Feb 2026

Beijing, Feb. 26 -- State Intellectual Property Office of China has released Jiangsu Lingjing Photoelectric Material Tech Co Ltd patent application for Embossing Machine for Producing TPU (thermoplastic Polyurethane) Film by Recovering Plastic Waste. This invention was developed by Cao Jianhua and Cao Xinyi. The patent applic..

Enviornmental

  |  Wed 25 Feb 2026

Beijing, Feb. 26 -- State Intellectual Property Office of China has published Qingdao Aobote Marine Ship Engineering patent application for High-pressure Water Spraying and Rust Removing Device for Ship Outer Plate. The invention was developed by Chen Benlin, Xia Xiuliang and Dong Daohu. The patent application number is CN202..

Enviornmental

  |  Thu 26 Feb 2026

Beijing, Feb. 26 -- Nanyang Normal University has filed a patent application for Water Quality and Water Quantity Joint Scheduling Method Based on Distributed Hydrological Model. This invention was developed by Li Yuying, Li Yixuan, Xu Mengzhen, Shen Dongliang, Zhang Xuezhi, Wang Rongxin, Xin Xiaokang, Li Quanhong, Wang Fuqiang,..

Enviornmental

  |  Thu 26 Feb 2026

Beijing, Feb. 26 -- State Intellectual Property Office of China has released China National Environmental Monitoring Centre patent application for Emission Reduction Effect Analysis Method and Related Device. This invention was developed by Yao Zhipeng, Chen Yanan, Liu Yun, Chen Xin, Shen Jiahao, Wang Yanjun, Zhong Yuqing and Da..

Enviornmental

  |  Thu 26 Feb 2026

Brussels, Feb. 26 -- Haemers Tech Societe Anonyme has submitted a patent application for Method for Heating Soil and Contaminated Materials. This invention was developed by Haemers Jan. The patent application number is BE20200000125 20201202. The patent publication number is BE1028845 (A1). International Patent Classification..

Enviornmental

  |  Thu 26 Feb 2026

Beijing, Feb. 26 -- Guoneng Shandong Energy Environmental has applied Chinese patent for Copper-iron Bimetallic Oxide/acetylene Black Composite Material and Preparation Method and Application Thereof. Li Min, Wang Xinkun, Liu Zeyang and Shao Yunxia developed it. The patent application number is CN202510576765 20250506. The pa..

Enviornmental

  |  Thu 26 Feb 2026

Beijing, Feb. 26 -- Beijing Zhongke Bangpu Cycle Technology Innovation has submitted a patent application for Continuous Regeneration Process of Saturated Adsorption Waste Activated Carbon. Liu Haichao, Zhao Yujuan, Zhang Dangwen, Nguyen Dinh Son and Ma Hongxiang developed the invention. The patent application number is CN202..

Enviornmental

  |  Thu 26 Feb 2026

Beijing, Feb. 26 -- State Intellectual Property Office of China has released Dexin Tech Co Ltd patent application for Preparation Method and Application of Polyacrylamide Derivative. This invention was developed by Zhang Yixuan. The patent application number is CN202510893494 20250630. The patent publication number is CN12064..

Enviornmental

  |  Thu 26 Feb 2026

Beijing, Feb. 26 -- Guizhou Gravity Tech Environmental Protection Co Ltd has filed a patent application for Adsorbing Material for Mercury-containing Wastewater and Preparation Method Thereof. This invention was developed by Zhang Bin, Jiang Xinyao, Ran Wen, Yi Nan, Peng Wenjian, Yang Hao, He Lin and Jiang Hui. The patent app..

Enviornmental

  |  Thu 26 Feb 2026

Beijing, Feb. 26 -- State Intellectual Property Office of China has published Jingke Jiangsu Environmental Protection Tech Co Ltd patent application for High-selectivity Pfas Pollutant Treatment Environment-friendly Adsorption Material Based on Solid Waste Derivation and Preparation Method of High-selectivity Pfas Pollutant Trea..

Enviornmental

  |  Thu 26 Feb 2026

Beijing, Feb. 26 -- Powerchina Group Env Engineering Co Ltd has filed a patent application for Tailing-based Low-temperature Response Type Sewage Adsorption Material and Preparation Method Thereof. This invention was developed by Tan Tan, Ye Yanfei, Zhao Tong, Zhou Wen, Duan Lifei, Yang Fan and Wang Xueying. The patent applic..

Enviornmental

  |  Thu 26 Feb 2026

Beijing, Feb. 26 -- State Intellectual Property Office of China has published Gansu Shenqin Construction Co Ltd patent application for Sodium/potassium Metal Purification Device. The invention was developed by Ji Zitao. The patent application number is CN202510820521 20250619. The patent publication number is CN120644129 (A)...

Enviornmental

  |  Thu 26 Feb 2026

Beijing, Feb. 26 -- State Intellectual Property Office of China has released Jiangsu Dingxin Environmental Protection Tech Co Ltd patent application for Preparation Device and Preparation Method of Sewage Denitrification Composite Carbon Source. This invention was developed by Wang Zhibin, Zhou Yunfeng, Wang Rao and Cheng Yongwe..

Enviornmental

  |  Thu 26 Feb 2026

Beijing, Feb. 26 -- Ruiyixin Environmental Engineering Tech Nanjing Co Ltd has submitted a patent application for Sludge Dewatering Conditioner Preparation Device and Quantitative Feeding Method. This invention was developed by Yang Huili. The patent application number is CN202510992295 20250718. The patent publication number..

Enviornmental

  |  Thu 26 Feb 2026

Beijing, Feb. 26 -- Huludao Xinhengtai Environmental Protection Tech Co Ltd and Jiang Kexu have submitted a patent application for Gas-water Double-shearing Micro-nano Bubble Generation Method and Equipment. Xu Dan, Chang Qiuying, Wang Ke, Yan Xiaofeng, Chang Ping, Zhai Hengwei, Wang Xin, Sun Kaiyi, Liu Junzheng, Yang Taihan, Yu..

Enviornmental

  |  Thu 26 Feb 2026

Beijing, Feb. 26 -- Xilingol League Kunhong Testing Service Co Ltd has filed a patent application for Preparation Process of Fly Ash Foamed Ceramic with High Plasticity. This invention was developed by Ding Haiping, Lin Xuefeng and Duan Junpeng. The patent application number is CN202510944413 20250709. The patent publication ..

Enviornmental

  |  Thu 26 Feb 2026

Beijing, Feb. 26 -- State Intellectual Property Office of China has published Wuxi Yuan Neng Refractory Mat Co Ltd patent application for Al2o3-sio2 Refractory Brick for Hazardous Waste Incinerator and Preparation Method of Al2O3-SiO2 Refractory Brick. The invention was developed by Shen Yugen and Jiang Yu. The patent applica..

Enviornmental

  |  Thu 26 Feb 2026

Beijing, Feb. 26 -- Jining Kangsheng Caihong Biotechnology Co Ltd has sought patent for Chemical High-concentration Organic Wastewater Treatment Device. This invention was developed by Sheng Rui, Meng Yifan and Wang Suo. The patent application number is CN20251117269 20250723. The patent publication number is CN120647038 (A)...

Enviornmental

  |  Thu 26 Feb 2026

Beijing, Feb. 26 -- Beijing Zhongrui Jiayi Environment Tech Co Ltd has filed a patent application for Permeable Weir for Ecological Restoration of Long-flowing Water Body. This invention was developed by Zhu Xianfang and Zhang Fengjun. The patent application number is CN20251183001 20250804. The patent publication number is C..

Enviornmental

  |  Thu 26 Feb 2026

Beijing, Feb. 26 -- Yulin University has sought patent for Ecological Floating Bed for Ecological Environment Protection. This invention was developed by Zhang Ningning, Yan Jiakun, Cao Pandeng, Ji Lei, Luo Yan and Li Huitao. The patent application number is CN202510967414 20250714. The patent publication number is CN12064702..

Enviornmental

  |  Thu 26 Feb 2026

Beijing, Feb. 26 -- Suzhou Yuanyue Environmental Tech Co Ltd has applied Chinese patent for Multilayer Ecological Protection and Restoration Method and Restoration Device for River Channel. Lin Delong, Ning Yibu and Li De developed it. The patent application number is CN202510877588 20250627. The patent publication number is ..

Enviornmental

  |  Thu 26 Feb 2026

Beijing, Feb. 26 -- State Intellectual Property Office of China has received Ningbo Institute Of Oceanography and Ningbo Hongmeng Testing Co Ltd patent application for Combined Ecological Floating Bed and Application Thereof. Wang Jitao, He Congying, Li Zhongxin, Mao Shuoqian and Zhang Liping developed the invention. The pate..

Enviornmental

  |  Thu 26 Feb 2026

Beijing, Feb. 26 -- Guohuan Tech Development Hubei Co Ltd has sought patent for Multistage A/O Tank Sewage Treatment System and Method Capable of Dynamically Switching Parallel/series Mode. This invention was developed by Ruan Xianping, Wang Shun, Chen Yu, Gan Lichuan and Hu Fan. The patent application number is CN20251098072..

Enviornmental

  |  Thu 26 Feb 2026

Beijing, Feb. 26 -- Anqing Yizhimei Chemical Co Ltd has submitted a patent application for Device and Method for Treating Cleaning Waste Liquid of Oiling Agent Equipment. Huang Jingsong, Ding Aiping, Chen Wei and Chen Xiangqian developed the invention. The patent application number is CN202510886644 20250630. The patent publi..

Enviornmental

  |  Thu 26 Feb 2026

Beijing, Feb. 26 -- Taizhou Shenghe Water Treat Equipment Manufacturing Co Ltd has filed a patent application for Integrated Efficient Sewage Treatment Device. This invention was developed by Dai Jianan, Ji Chunmei, Yao Jinlu and Dai Pengfei. The patent application number is CN202510826522 20250619. The patent publication num..

Enviornmental

  |  Thu 26 Feb 2026

Beijing, Feb. 26 -- Beijing Worlds Water Tech Co Ltd has submitted a patent application for Sulfur Autotrophic Nitrogen Removal Plate and Sulfur Autotrophic Denitrification Nitrogen Removal System with Same. This invention was developed by Liang Shuo, Wang Lujun and Bei Liyan. The patent application number is CN202510911007 2..

Enviornmental

  |  Thu 26 Feb 2026

Beijing, Feb. 26 -- State Intellectual Property Office of China has received Nanjing University of Science & Technology and Jiangsu Environmental Prot Industry Co Ltd patent application for Method for Treating Nitrobenzene High-salinity Wastewater by Magnesium Ion Enhanced Anaerobic Organisms. Jiang Xinbai, Chen Chao, Wang Yuxua..

Enviornmental

  |  Thu 26 Feb 2026

Beijing, Feb. 26 -- China Shipping Environment Science & Tech Shanghai Co Ltd has submitted a patent application for Parameter Determination Test Device for Short-cut Nitrification and Denitrification Process Model. This invention was developed by Mao Hequn and Huang Wenping. The patent application number is CN202510811467 20..

Enviornmental

  |  Thu 26 Feb 2026

Beijing, Feb. 26 -- State Intellectual Property Office of China has received Guangdong Dongri Environmental Prot Co Ltd patent application for Sewage Treatment Process of Bioreactor with Variable Mixed Functional Areas. Li Songpeng, Jin Xiangyang and Zhao Yazhou developed the invention. The patent application number is CN2025..

Enviornmental

  |  Thu 26 Feb 2026

Beijing, Feb. 26 -- Jiangsu Dingyu Ozone Equipment Co Ltd has submitted a patent application for Environment-friendly Ozone Generator for Water Treatment. This invention was developed by Zhao Jianteng. The patent application number is CN202510979083 20250716. The patent publication number is CN120647003 (A). International Pat..

Enviornmental

  |  Thu 26 Feb 2026

Beijing, Feb. 26 -- Jiangsu Tiancheng Environmental Protection Tech Co Ltd has submitted a patent application for Micro-nano Ozone Oxidation High-salinity Wastewater Treatment System and Treatment Method Thereof. Pu Yanxin, Lyu Chao, Wang Cheng, Sun Weijin and Tang Xiaofei developed the invention. The patent application numbe..

Enviornmental

  |  Thu 26 Feb 2026

Beijing, Feb. 26 -- Guo Neng Long Yuan Power Tech & Engineering Co Ltd has applied Chinese patent for Efficient Seawater Desulfurization System. Liu Zengwen and Li Xuemei developed it. The patent application number is CN20251163984 20250731. The patent publication number is CN120646999 (A). International Patent Classification..

Enviornmental

  |  Thu 26 Feb 2026

Beijing, Feb. 26 -- Fujian Minsong Fiber Tech Co Ltd has submitted a patent application for Cleaning Wastewater Purification Treatment Device for Composite Fiber Production. This invention was developed by Zhang Fanya and Pei Fubiao. The patent application number is CN202510925728 20250706. The patent publication number is CN..

Enviornmental

  |  Thu 26 Feb 2026

Beijing, Feb. 26 -- Shandong Teyu Down Products Co Ltd has applied Chinese patent for Wastewater Treatment Device for Down Feather Processing. Jiang Kang, Jiang Wei and Li Qianwen developed it. The patent application number is CN202511157010 20250819. The patent publication number is CN120646995 (A). International Patent Clas..

Enviornmental

  |  Thu 26 Feb 2026

Beijing, Feb. 26 -- Shaanxi Dongfang Environmental Prot Industry Group Xinheng Plastic Co Ltd has submitted a patent application for Waste Plastic Cleaning Wastewater Treatment System. This invention was developed by Xu Tiejun and Wen Guoke. The patent application number is CN20251168316 20250731. The patent publication numbe..

Enviornmental

  |  Thu 26 Feb 2026

Beijing, Feb. 26 -- Henan University Of Urban Construction has submitted a patent application for Self-adaptive Efficient Coagulating Sedimentation Integrated Device. Li Songya, Liu Biao, Wu Junfeng, Hu Hui, Wang Linpei, Wang Le, Tani Tokuaki, Kang Haiyan, Mao Yanli, Zhu Xinfeng, Geng Yanxiang, Zhao Yantao, Li Yixuan, Li Jiheng,..

Enviornmental

  |  Thu 26 Feb 2026

Beijing, Feb. 26 -- State Intellectual Property Office of China has published Qingdao University of Science and Technology and Qingdao Shenwo Chemical Tech Co Ltd patent application for Nylon 66 Production Wastewater Treatment Integrated Equipment. The invention was developed by Xu Pan, Bi Rongshan and Ge Jijun. The patent ap..

Enviornmental

  |  Thu 26 Feb 2026

Beijing, Feb. 26 -- Suzhou Ruimeidi Environmental Protection Tech Co Ltd has submitted a patent application for Treatment Device for Heavy Metal Ion Wastewater in Industrial Wastewater. This invention was developed by Wang Jie. The patent application number is CN202510813738 20250618. The patent publication number is CN120646..

Enviornmental

  |  Thu 26 Feb 2026

Beijing, Feb. 26 -- State Intellectual Property Office of China has published Shandong Dingkui Water Treatment Equipment patent application for Efficient Sewage Treatment Equipment for Recycling Reclaimed Water. The invention was developed by Fan Xiaomei, Han Jian, Zhao Jianwei, Zhai Yuping, Fang Shu'e and Wang Yuxuan. The pa..

Enviornmental

  |  Thu 26 Feb 2026

Beijing, Feb. 26 -- State Intellectual Property Office of China has released Zhengzhou Tianyuliang Biotechnology Co Ltd patent application for Small Molecular Group Water Treater. This invention was developed by Qi Jiangwei. The patent application number is CN202510801887 20250616. The patent publication number is CN120646979..

Enviornmental

  |  Thu 26 Feb 2026

Beijing, Feb. 26 -- State Intellectual Property Office of China has received Wuxi Perfectech Eng Equipment Co Ltd patent application for Up-flow Electro-catalysis Air Flotation Device and Wastewater Treatment Method. Zhang Ruyun, Liu Shiping, Liu Yulou, Yang Chunming, Hang Yingyu and Wang Zengping developed the invention. The..

Enviornmental

  |  Thu 26 Feb 2026

Beijing, Feb. 26 -- Hubei Changtou Metal Surface Treat Co Ltd has filed a patent application for Heavy Metal Ion Treatment Equipment for Electroplating Wastewater. This invention was developed by Wei Lintao, Xie Liu, Zhang Feng, Fu Mingyao and Tao Wenjie. The patent application number is CN202510791597 20250613. The patent pu..

Enviornmental

  |  Thu 26 Feb 2026

Beijing, Feb. 26 -- Guizhou Gravity Tech Environmental Protection Co Ltd has submitted a patent application for Electrolytic Treatment Method for Mercury-containing Wastewater. This invention was developed by Zhang Bin, Peng Wenjian, Ran Wen, Yi Nan, Jiang Xinyao, Yang Hao, He Lin and Jiang Hui. The patent application number ..

Enviornmental

  |  Thu 26 Feb 2026

Beijing, Feb. 26 -- Angang Chemical Technology and Beijing Zhongke Shengtai Environmental Tech Co Ltd have filed a patent application for Process for Separating Salt from Strong Brine After Ultrafiltration and Reverse Osmosis of Coking Wastewater. This invention was developed by Lyu Ming, Zhou Qingxin, Ba Yu, Gao Zhanxian, Wang ..

Enviornmental

  |  Thu 26 Feb 2026

Beijing, Feb. 26 -- State Intellectual Property Office of China has received Leshan Normal University patent application for Device for Extracting Micro-plastics in Water Environment. Yi Zhigang, Shi Kai, Tang Qiong and Yi Yan developed the invention. The patent application number is CN202510633698 20250516. The patent public..

Enviornmental

  |  Thu 26 Feb 2026

Beijing, Feb. 26 -- Guangdong Yinniu Environmental Information Tech Co Ltd has submitted a patent application for Ammonia Nitrogen Treatment Process. This invention was developed by Chen Tao, Zhang Yuting, Zhu Jun and Zeng Yu. The patent application number is CN202511156553 20250819. The patent publication number is CN1206469..

Enviornmental

  |  Thu 26 Feb 2026

Beijing, Feb. 26 -- The Second Xiangya Hospital of Central South University has filed a patent application for Intelligent Heat Disinfection Type Activated Carbon Water Treatment Device and Control System. This invention was developed by Deng Xiongjie, Wang Li, Sun Cuifang, Teng Chaoyu, Zhou Lin and Wu Kun. The patent applica..

Enviornmental

  |  Thu 26 Feb 2026

Beijing, Feb. 26 -- Hunan Yunkai Environmental Prot Engineering Co Ltd has filed a patent application for Industrial Wastewater Heavy Metal Adsorption Treatment Equipment. This invention was developed by Xie Guilian, Yang Xiangrong, Cui Wei, Cui Mengru, Cao Meiping and Jin Renchun. The patent application number is CN202510952..

Enviornmental

  |  Thu 26 Feb 2026

Beijing, Feb. 26 -- State Intellectual Property Office of China has received Anhui Lanbijing Environment Tech Co Ltd patent application for Flotation Device for Sewage Treatment. Zhang Dewei, Sheng Jun, Ma Jiangya, Sun Shijie, Katsura Daisuke, Zhang Yunhua, Zhang Shihua, Xu Dayong and Ma Lihao developed the invention. The pat..

Enviornmental

  |  Thu 26 Feb 2026

Beijing, Feb. 26 -- Huizhou Gooder Composition Mat Co Ltd has submitted a patent application for Epoxy Resin Production Wastewater Treatment Device. This invention was developed by Zhang Tao and Wang Chenyu. The patent application number is CN202510635478 20250516. The patent publication number is CN120646953 (A). Internation..

Enviornmental

  |  Thu 26 Feb 2026

Beijing, Feb. 26 -- Liu Han has submitted a patent application for Green Water Purification Process Based on Water Icing Purification Effect. The patent application number is CN20251116666 20250723. The patent publication number is CN120646952 (A). International Patent Classification code is C02F1/22. An abstract release..

Enviornmental

  |  Thu 26 Feb 2026

Beijing, Feb. 26 -- State Intellectual Property Office of China has released Jiangsu Shuisiqing Environmental Protection Tech Co Ltd patent application for Single-fluid Circulation Flash Evaporation Zero-emission Treatment Device Based on Desulfurization Wastewater Concentrated Solution. This invention was developed by Tan Shumi..

Enviornmental

  |  Thu 26 Feb 2026

Beijing, Feb. 26 -- Kunshan Wsd Env Prot Equip Co Ltd has submitted a patent application for Treatment System and Treatment Process for High-salinity Wastewater. Cai Hao and Liu Wei developed the invention. The patent application number is CN202510955955 20250711. The patent publication number is CN120646945 (A). Internationa..

Enviornmental

  |  Thu 26 Feb 2026

Beijing, Feb. 26 -- State Intellectual Property Office of China has published Huainan Normal University patent application for Integrated Gas-liquid Feeding Mechanism for Sewage Treatment. The invention was developed by Zhu Jie, Jia Qun, Xu Gang and Miao Lei. The patent application number is CN202510934954 20250708. The paten..

Enviornmental

  |  Thu 26 Feb 2026

Beijing, Feb. 26 -- Jiangsu Ruida Environmental Tech Co Ltd has sought patent for Industrial Metal Wastewater Filtering Treatment Mechanism. This invention was developed by Yi Weifeng, Wei Tiantian, Wang Juan, Zhou Qifei, Chen Zhenyuan, Zhu Dongqing and Fu Feilong. The patent application number is CN202510878542 20250627. The..

Enviornmental

  |  Thu 26 Feb 2026

Beijing, Feb. 26 -- State Intellectual Property Office of China has published Hefeng Hongze Wood Ind Co Ltd patent application for Wastewater Treatment Device for Wood Production. The invention was developed by He Cuihe, Xiao Rongli and You Shipei. The patent application number is CN202510836287 20250621. The patent publicati..

Enviornmental

  |  Wed 25 Feb 2026

Beijing, Feb. 26 -- Haiken Danzhou New Environmental Prot Building Material Co Ltd has submitted a patent application for Sewage Treatment Agent Feeding Device. This invention was developed by Chen Caisheng, Chen Xueshi, Liu Yongbin, Wang Wenbin, Pang Fuwei, Luo Shengyu, Zeng Lingjie, Zeng Weifeng, Guo Zhen and Hu Yongfa. The..

Enviornmental

  |  Wed 25 Feb 2026

Beijing, Feb. 26 -- Xinghua Daze Aquatic Products Co Ltd has submitted a patent application for Aquatic Product Processing Sewage Treatment Device. Lou Jianguo developed the invention. The patent application number is CN202510748609 20250606. The patent publication number is CN120646932 (A). International Patent Classificatio..

Enviornmental

  |  Wed 25 Feb 2026

Beijing, Feb. 26 -- Chongqing Zhonghui Water Co Ltd has submitted a patent application for Integrated Water Purification Treatment System with AI Artificial Intelligence. Zeng Guohui, Zhang Chunmin, Cheng Yufei, Wang Junde, Zhou Xiangyang and Zhang Wanchuan developed the invention. The patent application number is CN202510587..

Enviornmental

  |  Wed 25 Feb 2026

Beijing, Feb. 26 -- China Petroleum Eng & Constr Corp and China National Petroleum have submitted a patent application for Skid-mounted Integrated Sewage Treatment Equipment. This invention was developed by Yang Quanyi, Wang Yonghu, Li Xuefeng, Du Mingjun, Liu Xiangwei and Li Wanghao. The patent application number is CN202410..

Enviornmental

  |  Wed 25 Feb 2026

Beijing, Feb. 26 -- State Intellectual Property Office of China has published Hunan Zhongye Changtian Energy Conservation and Environmental Protection Technology and Zhongye Changtian International Engineering patent application for Treatment Method for Synergistically Recycling Baking Soda Desulfurized Fly Ash and Sintering Mac..

Enviornmental

  |  Wed 25 Feb 2026

Beijing, Feb. 26 -- State Intellectual Property Office of China has received Zhongfu Shenying Shanghai Technology patent application for Fiber Tow Pretreatment System. Ge Lili, Li Yu and Zhao Le developed the invention. The patent application number is CN20251153557 20250730. The patent publication number is CN120645343 (A). ..

Enviornmental

  |  Wed 25 Feb 2026

Beijing, Feb. 26 -- Aima Dev Co Ltd has sought patent for Superconducting Synchrocyclotron and Hadron Treatment Facility for Simultaneously Accelerating Multiple Ion Species. This invention was developed by Mandrillon Philippe and Kangat Mehmet. The patent application number is CN202510273424 20250310. The patent publication ..

Enviornmental

  |  Wed 25 Feb 2026

Beijing, Feb. 26 -- State Intellectual Property Office of China has received Zhejiang Pengda Environmental Protection Technology patent application for Mechanical Assistant Intelligent Auxiliary System for Dosing in Sewage Treatment. Tu Yunpeng, Wu Chao, Yue Songcheng, Peng Yuanping and Yang Zhangman developed the invention. ..

Enviornmental

  |  Wed 25 Feb 2026

Beijing, Feb. 26 -- The 404 Company Limited China National Nuclear Corporation has submitted a patent application for Waste Gas and Waste Residue Collecting Device for Radioactive Metal Waste Thermal Cutting Process. This invention was developed by Wang Anming, Ma Le, Wang Chao, Hu Yucheng, Lei Licai, Chen Jin, Li Junbing, Ru Zu..
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