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Enviornmental

  |  Wed 15 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has received Huaneng Shanxi Energy Service Co Ltd patent application for Coal-fired Boiler Exhaust Gas Temperature Anomaly Detection Method and System. Li Xiaoyu, Tian Zezhong, Yang Shaokun and Niu Jinghua developed the invention. The patent application number is..

Enviornmental

  |  Wed 15 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has received Shaoxing Water Treat Development Co Ltd and Shaoxing Youjia Environmental Protection Tech Co Ltd patent application for Nitrosomonas AOB Sx-1 and Application Thereof in Ammonia Removal. Chen Feiyu, Ye Liyong, Chen Wei, Shan Chongjun, Song Hualong, Qian ..

Enviornmental

  |  Wed 15 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has received Jizeman Suzhou Tech Co Ltd patent application for Cell Cryopreservation Tube Treatment Equipment. Guo Chuang, Li Ming and Huang Zhenyu developed the invention. The patent application number is CN202610158850 20260204. The patent publication number is..

Enviornmental

  |  Wed 15 Jul 2026

Beijing, July 15 -- Chongqing Santi Application Technology Research Institute Co Ltd has filed a patent application for Water Treatment Biochemical Sludge Blending Combustion Pulping System and Method. This invention was developed by Chen Fei, Wang Yanjun, Guo Yapeng, Huang Zhuo and Yan Jiao. The patent application number is ..

Enviornmental

  |  Wed 15 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has received Anhui Guhui Environmental Tech Co Ltd patent application for Energy-saving and Environment-friendly Biomass Gasifier with Waste Heat Recovery Function. Xu Lixia and Mu Junlong developed the invention. The patent application number is CN20261088218 20..

Enviornmental

  |  Wed 15 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has released Xinjiang Zhunneng Chemical Co Ltd patent application for Anti-scaling System of Gasification Furnace Chilling Ring and Coal Gasification System. This invention was developed by Zou Haixu, Lin Yan, Wang Longfeng, Yang Peishan, Wang Yalin, Su Chaoyu, Zhan..

Enviornmental

  |  Wed 15 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has released BINDER patent application for Climate Cabinet. This invention was developed by Bouchard Johan, Efinger Patrick, Ahmed Arabour and Uttich Ante. The patent application number is CN202511297752 20250911. The patent publication number is CN121847252 (A)...

Enviornmental

  |  Wed 15 Jul 2026

Beijing, July 15 -- Yunnan Shengying Environmental Prot Engineering Co Ltd has submitted a patent application for Atmospheric Pollution Detection Device. Kong Qiu'e, Wang Nan, Peng Yuhan, Niu Hairong and Dong Manting developed the invention. The patent application number is CN20261032985 20260112. The patent publication numbe..

Enviornmental

  |  Wed 15 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has published Zaozhuang Hengyue Renewable Resources Co Ltd patent application for Suspended Particle Detection Equipment for Industrial Waste Gas Monitoring. The invention was developed by Wang Xinsheng. The patent application number is CN202511981808 20251225. T..

Enviornmental

  |  Wed 15 Jul 2026

Beijing, July 15 -- Xi'an TPRI Boiler Environmental Protection Engineering and Guoneng Huaian Thermal Power Co Ltd have submitted a patent application for Pulverized Coal Fineness Online Monitoring Method and Device. Yang Peijun, Wang Yan, Liu Guangyuan, Li Zhendong, Cao Wei, Ju Rong, Liu Dingpo, Zhao Weidong, Gao Mingyang, Yan ..

Enviornmental

  |  Wed 15 Jul 2026

Beijing, July 15 -- Xi'an Feisida Automation Eng Co Ltd has submitted a patent application for Experimental Modeling Method for Diffusion Process of Water Pollution in Soil. Shi Yuanhao and Shi Zhongke developed the invention. The patent application number is CN202311497697 20231112. The patent publication number is CN1218561..

Enviornmental

  |  Wed 15 Jul 2026

Beijing, July 15 -- Sichuan Tibet Railway Tech Innovation Promotion Association, Sichuan Tibet Railway Tech Innovation Center Co Ltd and Southwest Petroleum University have sought patent for Device and Method for Testing Emission Amount of Harmful Gas in Tunnel. This invention was developed by Li Yougui, Xiao Dian, Geng Bochuan,..

Enviornmental

  |  Wed 15 Jul 2026

Beijing, July 15 -- Xi'an Shiyou University has sought patent for Mixture Reducer for Carbon Dioxide Flooding as Well as Preparation Method and Application of Mixture Reducer. This invention was developed by Wang Yulong and Yan Yongli. The patent application number is CN202610294705 20260311. The patent publication number is ..

Enviornmental

  |  Wed 15 Jul 2026

Beijing, July 15 -- Henan Puyang Ecological Env Monitoring Center has filed a patent application for Soil Pollution Treatment Equipment for Ecological Environment Treatment. This invention was developed by Cheng Yibei, Zhang Zihan, Chen Luhan and Liu Rongrong. The patent application number is CN202610130797 20260130. The pate..

Enviornmental

  |  Wed 15 Jul 2026

Beijing, July 15 -- Shandong Agricultural Ecological and Resource Prot Station Shandong Green Food Development Center has submitted a patent application for Safe Utilization Method for Arable Land Polluted by Arsenic and Cadmium. This invention was developed by Feng Shiyong, Liu Xiaochen, Zhang Kai, Min Jianmei, Wang Xiaojuan, H..

Enviornmental

  |  Wed 15 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has released Nissei Trading Co Ltd patent application for Organic Waste Treatment Device. This invention was developed by Ota Naoyuki, Takino Yoshiaki, Shiojima Hoshinori and Takeda Kuniyoshi. The patent application number is CN202511953392 20230412. The patent p..

Enviornmental

  |  Wed 15 Jul 2026

Beijing, July 15 -- Nissei Trading Co Ltd has submitted a patent application for Organic Waste Treatment Device. Ota Naoyuki, Takino Yoshiaki, Shiojima Hoshinori and Takeda Kuniyoshi developed the invention. The patent application number is CN202511953381 20230412. The patent publication number is CN121847567 (A). Internation..

Enviornmental

  |  Wed 15 Jul 2026

Beijing, July 15 -- Nissei Trading Co Ltd has submitted a patent application for Organic Waste Treatment Device. This invention was developed by Ota Naoyuki, Takino Yoshiaki, Shiojima Hoshinori and Takeda Kuniyoshi. The patent application number is CN202511953366 20230412. The patent publication number is CN121847566 (A). Int..

Enviornmental

  |  Wed 15 Jul 2026

Beijing, July 15 -- Selm Beijing Tech Co Ltd and Gejiu Hengrui Ind And Trade Co Ltd have submitted a patent application for Industrial Waste Treatment Device and Method. This invention was developed by Tang Huifeng. The patent application number is CN202610128021 20260129. The patent publication number is CN121847564 (A). Int..

Enviornmental

  |  Wed 15 Jul 2026

Beijing, July 15 -- Beijing Goldenway Bio Tech Co Ltd has filed a patent application for Kitchen Garbage Crushing, Pulping and Separating Integrated Equipment. This invention was developed by Fu Zhishan, Liu Yanan, Cai Yunxia, Yang Yuanhui, Lv Changhong, Cao Xiaogang and Liu Yongzhen. The patent application number is CN202610..

Enviornmental

  |  Wed 15 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has released Guangdong Yuanmei Manufacturing Tech Co Ltd patent application for Kitchen Waste Processor. This invention was developed by Xie Jiaming. The patent application number is CN202610125868 20260129. The patent publication number is CN121847556 (A). Inter..

Enviornmental

  |  Wed 15 Jul 2026

Beijing, July 15 -- Beijing Lvjiajie Landscape Eng Co Ltd has submitted a patent application for Device for Preparing Plates by Utilizing Plant Wastes. This invention was developed by Zhou Jie. The patent application number is CN202610113065 20260127. The patent publication number is CN121847554 (A). International Patent Clas..

Enviornmental

  |  Wed 15 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has published Xi'an Aerospace Shenzhou Architectural Design Institute Co Ltd patent application for Geopolymer Production Waste Residue Secondary Utilization Treatment Device. The invention was developed by Lyu Xiang, Li Hongxiao, Zhao Bao, Xu Yachuan, Fan Kaixing, ..

Enviornmental

  |  Wed 15 Jul 2026

Beijing, July 15 -- Hubei Zhongyi Tech Co Ltd and Hubei Engineering University have applied Chinese patent for Method for Recovering Copper and Pet from Waste Pet Copper Foil Step by Step. Zhao Hanyang, Wang Feng, Zhang Xiaowen, Zhang Xian, Zhong Fei, Luo Mengping, Li Bihui and Zeng Chao developed it. The patent application n..

Enviornmental

  |  Wed 15 Jul 2026

Beijing, July 15 -- Nanjing Hydraulic Research Institute has sought patent for Graded Extraction and Matrix Purification Method for Soil Organic Carbon in Wind Erosion Product. This invention was developed by Geng Ren, Huang Guoqing, Xu Chun, Bi Bo, Wang Haipeng, Lu Huizhong, Chen Tao, Zhang Wei, Song Zhuoyuan, Wei Huanghuang an..

Enviornmental

  |  Wed 15 Jul 2026

Beijing, July 15 -- Qingdao Huiankang Biological Eng Co Ltd has applied Chinese patent for Full-automatic Sample Treatment Instrument. Cheng Jianxia, Jiang Ruifeng, Wu Na, Liu Chuanxing, Liu Xiu and Guo Miaomiao developed it. The patent application number is CN202610116393 20260128. The patent publication number is CN12185597..

Enviornmental

  |  Wed 15 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has released Chen Xingwu patent application for Sewage Sampler. This invention was developed by Chen Minyan and Chen Xingwu. The patent application number is CN202311743330 20231219. The patent publication number is CN121855944 (A). International Patent Classific..

Enviornmental

  |  Wed 15 Jul 2026

Beijing, July 15 -- Jiangsu Yangheng Chemical Co Ltd has submitted a patent application for Safe Sampling Equipment for Chemical Wastewater Detection. This invention was developed by Chen Qi, Dai Chen and Yao Haiyan. The patent application number is CN202610246349 20260302. The patent publication number is CN121855942 (A). In..

Enviornmental

  |  Wed 15 Jul 2026

Beijing, July 15 -- Shaoxing Qingan Environmental Tech Co Ltd has applied Chinese patent for Remote-control Lake Water Sample Collector. Jin Qiqi, Wang Xingchang, Shen Ning, Wu Fahuai, Yu Bozhi, Wang Haofeng, Ren Zhihong, Li Yonggang, Dai Weisheng, Dong Huangtu and Huang Yeting developed it. The patent application number is C..

Enviornmental

  |  Wed 15 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has released Hubei Jiade Eng Cost Consulting Co Ltd patent application for Soil Sampling Device for Complex Geological Exploration. This invention was developed by Wen Yong, Li Kun, Xu Jianfeng, Shi Shunming and Liu Xinghai. The patent application number is CN202..

Enviornmental

  |  Wed 15 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has received South China Institute of Environmental Sciences MEE Ecology and Environment Emergency Institute of Ecology patent application for Solid Waste Sampling and Monitoring Device for Plateau Area. Qiu Chen, Xiang Yun, Xian Jinchan, Han Weijiang, Xi Rong, Wen ..

Enviornmental

  |  Wed 15 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has received The Seventh Research And Design Institute Of China Nuclear Industry patent application for Oil-containing Radioactive Waste Liquid Deoiling Electrolytic Bath and Preparation Method and Treatment System Thereof. Liu Xiaowei, Ma Haitao, Guo Wei, Yan Zhenx..

Enviornmental

  |  Wed 15 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has received Ningxia Gongxuan Environmental Protection Tech Co Ltd patent application for Method for Extracting Vanadium and Tungsten from Scr Waste Catalyst Regeneration Impregnation Liquid. Xu Zhifeng, Chen Yixiang, Kong Dehui, Tang Baohong and Hou Yanlong develop..

Enviornmental

  |  Wed 15 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has received Su Haoguang patent application for Heat Treatment Process and Heat Treatment System. The patent application number is CN202311732111 20231216. The patent publication number is CN121852686 (A). International Patent Classification code is C21D9/36. Coo..

Enviornmental

  |  Wed 15 Jul 2026

Beijing, July 15 -- Shanxi Wuyuan Metallurgical Materials Technology has sought patent for Bottom Water Injection Slag Disintegration Waste Heat Recovery System and Steel Slag Treatment System. This invention was developed by Li Dingding, Huang Suohu, Chai Rui and Wang Wenchang. The patent application number is CN202511781270..

Enviornmental

  |  Wed 15 Jul 2026

Beijing, July 15 -- Yulin University has submitted a patent application for Dust Removal Equipment for Building Ventilating Duct. Yan Fanliao, Liu Cong, Hou Chunxiao, Ren Meitao and Li Qiang developed the invention. The patent application number is CN202310679797 20230609. The patent publication number is CN121847529 (A). Int..

Enviornmental

  |  Wed 15 Jul 2026

Beijing, July 15 -- Ni Lei has sought patent for Liquid Crystal Module Display Screen Dust Removal Protection Device. This invention was developed by Ni Lei and Ding Haibo. The patent application number is CN202311365668 20231020. The patent publication number is CN121847498 (A). International Patent Classification codes are ..

Enviornmental

  |  Wed 15 Jul 2026

Beijing, July 15 -- Yancheng Yanhai Solid Waste Mat Disposal Co Ltd has applied Chinese patent for Intelligent Visual Sorting Device for Solid Waste Treatment. Wang Mei, Zhang Qiulin, Huang Xinkai and Zhang Yaqin developed it. The patent application number is CN202610222894 20260225. The patent publication number is CN1218474..

Enviornmental

  |  Wed 15 Jul 2026

Beijing, July 15 -- Zunfeng Environmental Protection Tech Co Ltd has submitted a patent application for Drum-type Garbage Bag Breaking and Winnowing Structure. This invention was developed by Deng Chunhua, Yan Zheng, Ma Xiao and Chen Ao. The patent application number is CN20261061589 20260116. The patent publication number is..

Enviornmental

  |  Wed 15 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has received MCC Capital Engineering & Research patent application for Dust Removal and Heat Storage Cyclone, Dust Removal and Heat Storage Device and Method for Stabilizing Temperature of Hot Air. Li Jiawang, Wu Tong, Zheng Heng, Yang Guang, Shi Guang and Wang Yana..

Enviornmental

  |  Wed 15 Jul 2026

Beijing, July 15 -- China University of Mining and Huaibei Mining have sought patent for Flotation Tailing Purification Device. This invention was developed by Wang Huanting, Chen Peng, Wu Zhongxian, Zhang Chengde, Shi Xiangqian, Li Guoxin, Mi Mingtao, Hu Liang, Deng Mingrui, Chen Kun, Zhu Dabin, Zhao Xuan, Lu Jinxuan and Tao Yo..

Enviornmental

  |  Wed 15 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has published Yangzhou Zhongrui Boiler Co Ltd patent application for Multi-stage Spiral-flow Type Flue Gas Waste Heat Recoverer. The invention was developed by Liu Biao, Wu Bin and Chen Yuan. The patent application number is CN202610239867 20260228. The patent pu..

Enviornmental

  |  Wed 15 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has received Anhui Qingyu New Material Tech Co Ltd patent application for High-temperature Flue Gas Heat Recovery Energy-saving Device. Tan Qingzhu and Yuan Yue developed the invention. The patent application number is CN202610207574 20260212. The patent publicat..

Enviornmental

  |  Wed 15 Jul 2026

Beijing, July 15 -- Lianyungang Wanda Power Station Aux Equipment Co Ltd has filed a patent application for Sludge Drying Waste Heat Utilization Device. This invention was developed by Zhang Shenzhi, Zhang Yun and Fu Mingtao. The patent application number is CN202610308203 20260313. The patent publication number is CN12185529..

Enviornmental

  |  Wed 15 Jul 2026

Beijing, July 15 -- Yantai Oceanair Refrigeration & Air Conditioning Co Ltd has applied Chinese patent for Waste Water Waste Heat Recovery Heat Pump Unit. Guo Hui, Yu Qingquan, Zhao Ying, Liu Qingqing, Qu Yong, Li Liqiong and Ma Yunchang developed it. The patent application number is CN202610270414 20260306. The patent public..

Enviornmental

  |  Wed 15 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has published Jiangsu Weilan Medical Tech Co Ltd patent application for Air Purification Circulating Device for Operating Room. The invention was developed by Wei Youjun and Zhang Lingling. The patent application number is CN202610322406 20260317. The patent publ..

Enviornmental

  |  Wed 15 Jul 2026

Beijing, July 15 -- Shandong Wanhao Huayu Eng Design Co Ltd has applied Chinese patent for Heating and Ventilation Treatment Device with Air Purification Function. Wang Weidong, Yu Qiang, Zhang Guanjun, Ma Wenbo and Lin Jiuyu developed it. The patent application number is CN202610199070 20260211. The patent publication number..

Enviornmental

  |  Wed 15 Jul 2026

Beijing, July 15 -- Shenzhen Luomi Intelligent Innovation Co Ltd has filed a patent application for Fragrance Stable-effect Diffusion Air Purification Device for High-humidity Environment. This invention was developed by Li Zhenping, Jia Guangmin and Yang Dawei. The patent application number is CN20261088052 20260122. The pat..

Enviornmental

  |  Wed 15 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has received Gree Electric Appliances, Zhuhai patent application for Filter Assembly and Air Treatment Equipment. Lin Xiaoqing, Feng Zongyu, Luo Hanbing and Zeng Zixuan developed the invention. The patent application number is CN20261041528 20260113. The patent p..

Enviornmental

  |  Wed 15 Jul 2026

Beijing, July 15 -- Zhejiang Xinlong Furniture has submitted a patent application for Air Purification Device for Edge Bonding Machine. Huang Zhongjun, Chen Chaowei, Zhou Changdong and Ji Hejian developed the invention. The patent application number is CN202511997536 20251227. The patent publication number is CN121854982 (A)...

Enviornmental

  |  Wed 15 Jul 2026

Beijing, July 15 -- Jiangxi Linchuang Catering Culture Co Ltd has filed a patent application for Multi-stage Oil Fume and Peculiar Smell Purification Device for Catering Industry. This invention was developed by Wu Tao, Feng Yukun, Zhou Shaolin and Yang Shiying. The patent application number is CN202610270714 20260306. The pa..

Enviornmental

  |  Wed 15 Jul 2026

Beijing, July 15 -- Bai Peng has submitted a patent application for Suspension Liquid Jet Shell Tube Type Flue Gas Cooling Device. The patent application number is CN202511895847 20251216. The patent publication number is CN121854880 (A). International Patent Classification codes are F23J15/06, F28C1/00, F28D7/02, F28F1/24, ..

Enviornmental

  |  Wed 15 Jul 2026

Beijing, July 15 -- BASF China Co Ltd, Chengdu Youjian Tech Co Ltd and Fujian Evergreen New Energy Technology have submitted a patent application for Front Exhaust Tail Gas Treatment Device. This invention was developed by Xiao Kaige, Xiang Renyong, Hu Zhanyi, Dai Yuanshen, Wang Ruzhou and Yao Lingke. The patent application n..

Enviornmental

  |  Wed 15 Jul 2026

Beijing, July 15 -- Zhejiang Boxu New Energy Tech Co Ltd has submitted a patent application for Ethylene Glycol Dealcoholization Tower Top Gas Waste Heat Recovery System and Control Method Thereof. This invention was developed by Lyu Sinuo, Song Benshuai, Ding Zhendong, Song Biwei and Fan Pengyuan. The patent application numb..

Enviornmental

  |  Wed 15 Jul 2026

Beijing, July 15 -- Henan Yiqun Environmental Tech Co Ltd has sought patent for Papermaking Wastewater Treatment Polyacrylamide and Preparation Method Thereof. This invention was developed by Li Feng, Peng Ruizhe, Bi Xuemin, Peng Sibo and Peng Yiyun. The patent application number is CN202610117658 20260128. The patent publica..

Enviornmental

  |  Wed 15 Jul 2026

Beijing, July 15 -- Jingfang Environmental Tech Beijing Co Ltd has submitted a patent application for Thermal-insulation Flame-retardant Material Prepared from Waste Spinning Regenerated Fibers and Cement and Preparation Method of Thermal-insulation Flame-retardant Material. This invention was developed by Wang Chunzhe. The p..

Enviornmental

  |  Wed 15 Jul 2026

Beijing, July 15 -- Anhui Magang Mining Resource Group Material Technology has applied Chinese patent for Production Process of Self-heat-preservation Building Block by Utilizing Solid Waste to Synergistically Foam. Sun Zizhan, Song Ranran, Hu Donglin, Xu Guangrong, Guan Lin, Sun Chunhai, Wang Haidong, Li Jiale, Wang Xinjian and..

Enviornmental

  |  Wed 15 Jul 2026

Beijing, July 15 -- Anhui Conch Industrial Technology Research Institute Co Ltd has filed a patent application for In-situ Purification Method of High-grade Cement Retarder Phosphogypsum in Cooperation with Cement Kiln. This invention was developed by Xu Xiaoliang, Zhou Zhiyong, Tang Xu, Wang Quanxing, Wang Jiaqi, Jiang Tao, Liu..

Enviornmental

  |  Wed 15 Jul 2026

Beijing, July 15 -- Guangxi Road Construction Engineering Group and Guangxi Xinfazhan Communication Group have sought patent for Solid Waste Grouting Material Suitable for Soft and Loose Soil Layer and Karst Reinforcement and Preparation Method. This invention was developed by Wess, Tan Haimeng, Zhong Mingqiang, Gao Youkui, Zhon..

Enviornmental

  |  Wed 15 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has released Jiangxi Jingfu Environmental Prot Building Material Co Ltd patent application for Method for Preparing Calcium Hydroxide from Solid Waste. This invention was developed by Zhou Wei, Zhou Meibo and Zhou Fuwang. The patent application number is CN202511..

Enviornmental

  |  Wed 15 Jul 2026

Beijing, July 15 -- Hebei Yucheng Environmental Protection Tech Co Ltd has applied Chinese patent for Integrated Sludge Optimizing and Reducing Device for Activated Sludge Process. Zhao Qingwei, Zhang Yaozong, Song Han, Yan Zhuo, Meng Mingjun and Ma Jingfei developed it. The patent application number is CN202610252812 2026030..

Enviornmental

  |  Wed 15 Jul 2026

Beijing, July 15 -- Pingdingshan Huaxing Flotation Engineering Technology Service has applied Chinese patent for Industrial Sludge Treatment Device and Treatment Process Thereof. Qin Feng, Zeng Longsheng, Chen Xinghua, Wang Yucai, Xing Dong, Du Hongkun and Han Linxu developed it. The patent application number is CN20261020832..

Enviornmental

  |  Wed 15 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has received Jiangsu Haigu Jiye Tech Co Ltd and Hohai University patent application for Flocculation-dehydration-solidification Integrated Sludge Treatment Device and Method. Fang Dinghan, Shen Chaomin, Mao Hangyu, Wu Yue, Liu Bingxuan, Zang Yaohui, Hu Honglin, Wang..

Enviornmental

  |  Wed 15 Jul 2026

Beijing, July 15 -- Shandong Guozhiyao Energy Tech Co Ltd has applied Chinese patent for Oil Sludge Reduction Separation Equipment. Wang Wei, Zu Guoqiang, Jia Deli, Yang Shengsong, Zhang Peijing, Guan Xinpei, Wang Yaodong and Niu Baoguo developed it. The patent application number is CN20251225793 20251230. The patent publicat..

Enviornmental

  |  Wed 15 Jul 2026

Beijing, July 15 -- Tongling Qiujing Machinery Co Ltd has filed a patent application for Rotary Sludge Waste Heat Drying Equipment Control System. This invention was developed by Pan Jiabao, Yan Wei, Liu Tao, Wan Linying, Xie Yongsheng and Fu-yang Chengming. The patent application number is CN20261064468 20260119. The patent ..

Enviornmental

  |  Wed 15 Jul 2026

Beijing, July 15 -- Chongqing Xiangfu Tech Co Ltd has submitted a patent application for Stable Regulation and Control Device for Biochemical Treatment Sludge Character of Sewage Plant. This invention was developed by Wan Qiang, Tang Yu, Zeng Xiangfu and Tang Liangfei. The patent application number is CN202511957283 20251223...

Enviornmental

  |  Wed 15 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has received Nanjing Zechun Water Eng Co Ltd patent application for Sludge Treatment Device. Li Xiaoyan, Hong Aiwen, Zhao Jin, Xu Tao, Zhang Yao and Zhang Tong developed the invention. The patent application number is CN202610245938 20260302. The patent publicati..

Enviornmental

  |  Wed 15 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has released Yixing Henghezhi Environmental Protection Tech Co Ltd patent application for Spiral Dewatering, Drying and Crushing Equipment for Sludge Treatment. This invention was developed by Zhou Weixin and Liang Zhishui. The patent application number is CN2025..

Enviornmental

  |  Wed 15 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has published Shandong Wote Construction Eng Co Ltd patent application for Sewage Treatment Desliming Machine. The invention was developed by Song Yujie, Lin Yu, Ma Yue, Zhang Zhiyuan, Zhang Yuyong, Yang Hao and Hu Xinxin. The patent application number is CN20261..

Enviornmental

  |  Wed 15 Jul 2026

Beijing, July 15 -- Jiangsu Rongxin Environmental Protection Tech Co Ltd has applied Chinese patent for Sludge Filter Pressing and Washing Device for Waste Acid Treatment. Cheng Hui and Shi Rongbiao developed it. The patent application number is CN202610195734 20260210. The patent publication number is CN121850307 (A). Intern..

Enviornmental

  |  Wed 15 Jul 2026

Beijing, July 15 -- Jiangsu Huahui Environmental Protection Tech Co Ltd has applied Chinese patent for Multi-stage Condensation Evaporator. Ling Huacun, Mao Xueming, Yang Fuxing and Zhou Hua developed it. The patent application number is CN202511949760 20251223. The patent publication number is CN121855287 (A). International ..

Enviornmental

  |  Wed 15 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has released Xinjiang Zhongtai Chemical Tuokexun Energy Chemical Co Ltd and Xin Jiang Zhong Tai Chemical Co Ltd patent application for Lime Kiln High-temperature Flue Gas Recycling Device. This invention was developed by Han Qiang, Wang Zhijun, Hu Wenjun, Zhang Hong..

Enviornmental

  |  Wed 15 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has received Ningxia Jinding Carbon Co Ltd patent application for Waste Heat Recycling System and Method for Carburant Production. Guo Yin, Guo Fei, Liu Zhi and Guo Xiyu developed the invention. The patent application number is CN20261081709 20260121. The patent ..

Enviornmental

  |  Wed 15 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has received Wujiang Jiahua Textile Co Ltd patent application for Textile Equipment High-temperature Waste Gas Energy Recovery Mechanism. Huang Chuanwei and Zhou Shilu developed the invention. The patent application number is CN202610193160 20260210. The patent p..

Enviornmental

  |  Wed 15 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has received Sinoma Int Environmental Engineering Co Ltd patent application for Drying Equipment and Process for Drying Alternative Fuel by Coupling Kiln Tail Low-temperature Waste Gas. Yao Ruihong, Li Ao, Ji Lei, Xia Yitao, Ge Zhonghuai, Zhao Danhui, Shi Rui, Zhang..

Enviornmental

  |  Wed 15 Jul 2026

Beijing, July 15 -- Guangzhou Hengbang Construction Eng Co Ltd has sought patent for Building Landscaping Waste Treatment Device. This invention was developed by Ou Ziyin, Ouyang Hualin, Ouyang Renbiao and Ouyang Pingsheng. The patent application number is CN202311349362 20231018. The patent publication number is CN121855198 ..

Enviornmental

  |  Wed 15 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has released Zhijing Xingyao Water Purification Equipment Suzhou Co Ltd patent application for Refrigerating System and Refrigerating Equipment. This invention was developed by Liu Kai, Tian Chunyu and Tang Jiaxin. The patent application number is CN20261089545 2..

Enviornmental

  |  Wed 15 Jul 2026

Munich, July 15 -- Everbright Environmental Tech China Co Ltd has filed a patent application for Small-scale Domestic Waste Incinerator and Using Method Thereof. This invention was developed by Hu Yanguo, Shao Zheru, Xiao Chengbin, Qi Jingwei, Li Jing, Hu Lihua and Xu Pengcheng. The patent application number is EP20250220281 ..

Enviornmental

  |  Wed 15 Jul 2026

Beijing, July 15 -- Cao Pinsheng has submitted a patent application for Sewage Pump. The patent application number is CN20241086344 20240122. The patent publication number is CN121854424 (A). International Patent Classification codes are F04D13/06, F04D13/08, F04D29/42, F04D29/62, F04D29/66 and F04D7/04. Cooperative Patent Cl..

Enviornmental

  |  Wed 15 Jul 2026

Beijing, July 15 -- Guangdong Lizi Technology has submitted a patent application for Diaphragm Pump Head, Diaphragm Pump and Water Treatment Equipment. Li Jianxiong, Jiang Wanming and Yang Hao developed the invention. The patent application number is CN202610115176 20260127. The patent publication number is CN121854406 (A). I..

Enviornmental

  |  Wed 15 Jul 2026

Munich, July 15 -- European Patent Office has published Soedra Skogsaegarna Ekonomiska Foerening and Chemiefaser Lenzing patent application for Separation and Purification. The invention was developed by Mayrhofer-huber Christian, Claesson Helena, Shagaev Oleg, Scherzer Dan, Malzner Erwin, Herchl Richard, Ribe Espen and Thaler M..

Enviornmental

  |  Wed 15 Jul 2026

Munich, July 15 -- ASM International Holding has submitted a patent application for Gas Exhaust Conduit Pair. This invention was developed by Proserpio Davide, Bankras Radko Gerard, Martin Andrew Tristan, Jdira Lucian, Oosterlaken Theodorus G M and Yukananto Riza. The patent application number is EP20250217589 20251121. The p..

Enviornmental

  |  Wed 15 Jul 2026

Beijing, July 15 -- Shanghai Nairuoshi Power Tech Co Ltd has submitted a patent application for Gas Turbine Methanol Compound Cycle Power Generation System Based on Expansion Machine and Methanol Reforming Reaction Waste Heat Recovery. This invention was developed by Teng Fei, Ying Yulong and Zhang Hua. The patent application..

Enviornmental

  |  Tue 14 Jul 2026

Munich, July 15 -- European Patent Office has published Thezone Environment Tech Consultant patent application for System for Reducing and Utilizing Carbon Dioxide Generated from Sewage Treatment Plant. The invention was developed by Kim Tschung Il, Lee Han Bin and Kim Hee Seok. The patent application number is EP20250179237 ..

Enviornmental

  |  Tue 14 Jul 2026

Munich, July 15 -- GS Inima Env SAU has submitted a patent application for Method for Treating Wastewater in Urban Wastewater Treatment Plants. Colprim Galceran Jesus, Baldi Coll Mercè and Carbo Monmany Oriol developed the invention. The patent application number is EP20240875747 20240111. The patent publication number is EP..

Enviornmental

  |  Wed 15 Jul 2026

Beijing, July 15 -- Jiangsu Institute of Metrology Jiangsu Energy Measurement Data Center has submitted a patent application for Detection Device for Carbon Dioxide Leakage. This invention was developed by Ouyang Guangna, Chen Min and Zheng Shoulei. The patent application number is CN202610321263 20260317. The patent publicat..

Enviornmental

  |  Wed 15 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has published North China Electric Power University patent application for Novel Mixed Flow Cooling and Pump Compression Supercritical Carbon Dioxide Power Generation System. The invention was developed by Li Bin, Leng Zhenyu, Xu Jinliang, Sun Enhui and Chen Lingkun..

Enviornmental

  |  Wed 15 Jul 2026

Beijing, July 15 -- Jigang International Engineering & Technology has submitted a patent application for Dry Quenching Waste Heat Power Generation System Based on Supercritical Carbon Dioxide Brayton Cycle. This invention was developed by Shi Yun, Gui Yuming, Wang Mingnan, Shen Qi, Rong Jinfang, Zhang Wei, Yang Tao, Cao Shengqia..

Enviornmental

  |  Tue 14 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has released Shandong Longda Environmental Prot Engineering Co Ltd patent application for Prefabricated Pump Station with Self-cleaning Function. This invention was developed by Dong Changfu and Wang Hailong. The patent application number is CN202311295279 202310..

Enviornmental

  |  Wed 15 Jul 2026

Beijing, July 15 -- Beijing Jinhuazhou New Energy Environmental Protection Tech Co Ltd has submitted a patent application for Low-temperature Oil Sludge Reduction Method and System Based on High-pressure Diaphragm Filter Pressing. Xu Yuehua, Li Zhiqiang, Gong Dawei and Hong Dongzhou developed the invention. The patent applica..

Enviornmental

  |  Wed 15 Jul 2026

Beijing, July 15 -- Shangyang Qushi Tech Nantong Co Ltd has sought patent for Dehydration Filter Pressing Equipment for Sludge Treatment. This invention was developed by Han Yong. The patent application number is CN20261059396 20260116. The patent publication number is CN121850304 (A). International Patent Classification code..

Enviornmental

  |  Wed 15 Jul 2026

Beijing, July 15 -- Jiangxi Jinkai New Wallboard Tech Co Ltd has submitted a patent application for Improved Device for Sludge Pyrolysis Treatment. This invention was developed by Hong Lei, Hu Honglong and Hong Hye-jin. The patent application number is CN202610253945 20260303. The patent publication number is CN121850302 (A)...

Enviornmental

  |  Wed 15 Jul 2026

Beijing, July 15 -- Guangdong Yiding Environmental Prot Engineering Co Ltd, South China University of Technology and Guangdong New Energy Technology have submitted a patent application for Method for Preparing Composite Carbon Source Through Synergistic Fermentation of Solid Waste and Papermaking Sludge. This invention was devel..

Enviornmental

  |  Wed 15 Jul 2026

Beijing, July 15 -- Henan Aierwang New Energy Env Co Ltd has submitted a patent application for Harmless and Reduction Treatment Process for Sludge. This invention was developed by Zhao Xiaolin, Zhao Xiaosong, Guo Dong, Li Chaoyang and Su Xiaoliang. The patent application number is CN20261068969 20260119. The patent publicati..

Enviornmental

  |  Wed 15 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has published Live Pig Tech Innovation Center Chongqing and Chongqing Academy of Animal Science patent application for Livestock and Poultry Manure Full-amount Resourceful Treatment Equipment and Treatment Method. The invention was developed by Tian Wanchao, Qi Renl..

Enviornmental

  |  Wed 15 Jul 2026

Beijing, July 15 -- State Intellectual Property Office of China has received Zhejiang Chending Shijia Environmental Protection Tech Co Ltd patent application for Quantitative Adding Equipment for Sludge Reduction Bacteria. Yu Hui, Pan Miaolei, Zheng Jie, Yuan Pingna and Zhou Zhe developed the invention. The patent application..

Enviornmental

  |  Wed 15 Jul 2026

Beijing, July 15 -- Zhejiang Oudi Environmental Prot Co Ltd has filed a patent application for Sludge Drying Device in Sewage Treatment Process. This invention was developed by Xu Banggen, Pan Wenping and Cui Liaojun. The patent application number is CN20261093665 20260123. The patent publication number is CN121850291 (A). In..

Enviornmental

  |  Wed 15 Jul 2026

Beijing, July 15 -- Midea Group and Foshan Shunde Midea Water Dispenser Manufacturing have filed a patent application for Water Purification System. This invention was developed by Zheng Yuedong, Wu Ting, Sun Tianhou, Ke Yingchong, Wang Congcong and Bin Qianyun. The patent application number is CN202610238872 20260227. The pa..

Enviornmental

  |  Wed 15 Jul 2026

Beijing, July 15 -- Sichuan Academy of Environmental Sciences has submitted a patent application for River Oxygenation and Water Purification Composite Spur Dike Device. This invention was developed by Wang Panyu, Ma Ye, Shi Hongle, Wang Chun, Tian Xiaogang, Wang Xiaojie and Tian Feng. The patent application number is CN20261..

Enviornmental

  |  Wed 15 Jul 2026

Beijing, July 15 -- Shaanxi Yinuo Oil And Gas Engineering Tech Service Co Ltd has submitted a patent application for Oil Extraction Sewage Treatment Device. This invention was developed by Zhang Dongmei, Zhang Chuangwei, Liu Zhifu and Hui Shanshan. The patent application number is CN202610320098 20260317. The patent publicati..
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