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Radom Corp Submits Patent Application for Plasma Gasification System with Improved Heat Transfer

Enviornmental

| Tue 30 Jun 2026

Alexandria, July 1 -- Radom Corp has submitted a patent application for Plasma Gasification System with Improved Heat Transfer. Jevtic Jovan, Ushiroda Kenshin, Mckinney Ian, Procarione John and Pikelja Velibor developed the invention. The patent application number is US202519426852 20251219. The patent publication number is U..

Guangdong Hongbang Metal Mfg Co Ltd Files United States Patent Application for Fresh Air Purification Window

Enviornmental

| Tue 30 Jun 2026

Alexandria, July 1 -- Guangdong Hongbang Metal Mfg Co Ltd has filed a patent application for Fresh Air Purification Window. This invention was developed by Pi Hongming. The patent application number is US202419001029 20241224. The patent publication number is US20260177258 (A1). International Patent Classification code is F24..

Southwest University of Science and Technology Submits Chinese Patent Application for Method for Targeted Degradation of Nonionic Organic Pollutants in Soil

Enviornmental

| Wed 01 Jul 2026

Beijing, July 1 -- Southwest University of Science and Technology has submitted a patent application for Method for Targeted Degradation of Nonionic Organic Pollutants in Soil. This invention was developed by Peng Xiaoqiang, Yang Ying, Zhang Tong, Li Shuyang and Zhang Jiajun. The patent application number is CN202610234212 20..

Mitsubishi Heavy Industries Granted Patent for Waste Material Treatment System

Enviornmental

| Wed 01 Jul 2026

Taipei, July 1 -- Mitsubishi Heavy Industries has been granted a patent for Waste Material Treatment System. Ike Takashi, Fujikawa Keiji, Adachi Haruka, Fukunaga Koichi, Kamito Ryo, Takeda Masayuki, Nakagawa Keiichi and Yamasaki Kazuo developed the invention. The patent application number is TW20230140141 20231020. The patent..

Taiwan Patent Office Awards Patent for Waste Treating and By-product Manufacturing Method/equipment for Reducing Carbon Emission and Recycling Organic Waste

Enviornmental

| Wed 01 Jul 2026

Taipei, July 1 -- Taiwan Patent Office has awarded a patent to CJ CheilJedang for Waste Treating and By-product Manufacturing Method/equipment for Reducing Carbon Emission and Recycling Organic Waste. Seo Dong-june, Chang Dong Eun, Lee Seung-jin, Kim Jung Min, Seo Dong June, Joo Gil-sang, Chung Jin-su, Kim Jung-min, Joo Gil Sang..

Shandong Hefeng Technology Development Seeks Patent for Recycling System for Discharging, Dust Collecting and Waste Gas of Calcined Coke

Enviornmental

| Wed 01 Jul 2026

Beijing, July 1 -- Shandong Hefeng Technology Development has sought patent for Recycling System for Discharging, Dust Collecting and Waste Gas of Calcined Coke. This invention was developed by Song Chenxiao, Zeng Yongfeng, Zhao Weirong, Zhang Shengjun and Tao Xianwei. The patent application number is CN202511962206 20251224...

Gangtai Refractory Materials (Jiangsu) Files Chinese Patent Application for Refractory Material Kiln Waste Gas Treatment Mechanism and Treatment Method Thereof

Enviornmental

| Wed 01 Jul 2026

Beijing, July 1 -- Gangtai Refractory Materials (Jiangsu) has filed a patent application for Refractory Material Kiln Waste Gas Treatment Mechanism and Treatment Method Thereof. This invention was developed by Fan Qiuguan, Ying Jingfa and Wang Li. The patent application number is CN20261057408 20260116. The patent publication..

Tongji University Applies for Patent on Method for Calculating Diffusion Coefficient of Micropollutants in Nanofiltration Membrane Based on Adsorption Quantity

Enviornmental

| Wed 01 Jul 2026

Beijing, July 1 -- Tongji University has applied Chinese patent for Method for Calculating Diffusion Coefficient of Micropollutants in Nanofiltration Membrane Based on Adsorption Quantity. Tong Xin, Ren Jing, Wang Hao, Wang Zhiwei and Chen Xinran developed it. The patent application number is CN202511669451 20251114. The pate..

KMW Files United States Patent Application for Filter Structure

Enviornmental

| Wed 01 Jul 2026

Alexandria, July 1 -- KMW has filed a patent application for Filter Structure. This invention was developed by Park Nam Shin. The patent application number is US202619540683 20260214. The patent publication number is US20260180554 (A1). International Patent Classification codes are H03H9/60 and H03H9/72. Cooperative Patent Cl..

U.S. Patent and Trademark Office Publishes Dell Products Patent Application for Secure and Encrypted Garbage Collection in a Chunk Storage System

Enviornmental

| Wed 01 Jul 2026

Alexandria, July 1 -- U.S. Patent and Trademark Office has published Dell Products patent application for Secure and Encrypted Garbage Collection in a Chunk Storage System. The invention was developed by Armangau Philippe, Rang Anton, Corbett Peter and Goldschmidt Jason. The patent application number is US202418988615 2024121..

U.S. Patent and Trademark Office Publishes Guangdong University of Technology Patent Application for Environmentally Friendly Emission System for a Kitchen Waste Incinerator

Enviornmental

| Tue 30 Jun 2026

Alexandria, July 1 -- U.S. Patent and Trademark Office has published Guangdong University of Technology patent application for Environmentally Friendly Emission System for a Kitchen Waste Incinerator. The invention was developed by Hou Jihong, Tang Jin and Liu Xiaozhou. The patent application number is US202519436408 20251230..

Xuzhou University of Technology Seeks Patent for Sewage Treatment Integrated Device and Sewage Treatment System

Enviornmental

| Wed 01 Jul 2026

Beijing, July 1 -- Xuzhou University of Technology has sought patent for Sewage Treatment Integrated Device and Sewage Treatment System. This invention was developed by Zhang Xiao, Zhang Jiankun, Wang Xuhui, Liu Chao, Li Ying and Liu Jiaqiang. The patent application number is CN202610237629 20260228. The patent publication nu..

Jiangsu Jinengda Environmental Energy Science and Technology Applies for Patent on Cyclone Water Film Dust Remover with Cleaning Function

Enviornmental

| Wed 01 Jul 2026

Beijing, July 1 -- Jiangsu Jinengda Environmental Energy Science and Technology has applied Chinese patent for Cyclone Water Film Dust Remover with Cleaning Function. Zhang Changsen, Cao Haining and Lyu Haifeng developed it. The patent application number is CN202610141571 20260202. The patent publication number is CN121754979..

Hunan Valin Xiangtan Iron & Steel Seeks Patent for Vacuum Breaking Flue Gas Treatment Process for VD Furnace

Enviornmental

| Wed 01 Jul 2026

Beijing, July 1 -- Hunan Valin Xiangtan Iron & Steel has sought patent for Vacuum Breaking Flue Gas Treatment Process for VD Furnace. This invention was developed by Lu Weilong, Wu Kun, Zhang Chengyuan, Chi Yunguang, Xing Yinchao, Wang Gaomin, Huang Linhua and Liao Zengqiang. The patent application number is CN20261009536 202..

Guangdong Lizi Technology Submits United States Patent Application for Mineralization Waterway System and Mineralization Water Purifier

Enviornmental

| Tue 30 Jun 2026

Alexandria, July 1 -- Guangdong Lizi Technology has submitted a patent application for Mineralization Waterway System and Mineralization Water Purifier. This invention was developed by Huang Jianbo, Luo Wei, Shi Lin, Chen Guoxiang, Chen Jiawei, Hao Yijie, Zhan Xing, Chen Wenbin and Huang Yutai. The patent application number i..

U.S. Patent and Trademark Office Releases Guangdong Lizi Technology Patent Application for Mineralization Waterway System and Mineralization Water Purifier

Enviornmental

| Tue 30 Jun 2026

Alexandria, July 1 -- U.S. Patent and Trademark Office has released Guangdong Lizi Technology patent application for Mineralization Waterway System and Mineralization Water Purifier. This invention was developed by He Longbiao, Huang Jianbo, Luo Wei, Chen Guoxiang, Chen Jiawei, Hao Yijie, Zhan Xing, Chen Wenbin and Huang Yutai. ..

Yanling Zhongzhou Water Submits Chinese Patent Application for V-shaped Filter Tank

Enviornmental

| Wed 01 Jul 2026

Beijing, July 1 -- Yanling Zhongzhou Water has submitted a patent application for V-shaped Filter Tank. This invention was developed by Liu Weichao, Yang Hongsheng, Ding Yuhan and Wang Yuesheng. The patent application number is CN20251221237 20251230. The patent publication number is CN121754950 (A). International Patent Clas..

State Intellectual Property Office of China Receives Qingdao Hengzhenxiang Power Equipment Patent Application for Laser Cutting Machine with Dust Removal Function

Enviornmental

| Wed 01 Jul 2026

Beijing, July 1 -- State Intellectual Property Office of China has received Qingdao Hengzhenxiang Power Equipment patent application for Laser Cutting Machine with Dust Removal Function. Zhao Ruzhen, Zhao Ruying and Wang Qiumei developed the invention. The patent application number is CN20251227788 20251230. The patent public..

Guangdong Lizi Technology Seeks Patent for Water Faucet and Water Purification Equipment with Mineralization

Enviornmental

| Tue 30 Jun 2026

Alexandria, July 1 -- Guangdong Lizi Technology has sought patent for Water Faucet and Water Purification Equipment with Mineralization. This invention was developed by Chen Guoxiang, Li Mingyao, Duan Erqiang, Chen Jiawei, Hao Yijie, Zhan Xing, Huang Yutai and Chen Wenbin. The patent application number is US202519026548 20250..

U.S. Patent and Trademark Office Releases Guangdong Lizi Technology Patent Application for Water Faucet and Water Purification Equipment with Mineralization

Enviornmental

| Tue 30 Jun 2026

Alexandria, July 1 -- U.S. Patent and Trademark Office has released Guangdong Lizi Technology patent application for Water Faucet and Water Purification Equipment with Mineralization. This invention was developed by He Longbiao, Chen Guoxiang, Li Mingyao, Chen Jiawei, Hao Yijie, Zhan Xing, Huang Yutai and Chen Wenbin. The pat..

State Intellectual Property Office of China Receives Dangsheng Technology (Changzhou) New Material Patent Application for Co2 Purification System and Control Method

Enviornmental

| Wed 01 Jul 2026

Beijing, July 1 -- State Intellectual Property Office of China has received Dangsheng Technology (Changzhou) New Material patent application for Co2 Purification System and Control Method. Liu Changwei, Zhang Jie, Wang Chaowen, Chen Xiangyu, Liu Bolang, Bai Shengyuan, Ju Yuan and Zhang Tianjie developed the invention. The pat..

Wuhan University of Technology Files Chinese Patent Application for Supercritical Carbon Dioxide Power Cycle Power Generation and Spraying Integrated System and Method

Enviornmental

| Wed 01 Jul 2026

Beijing, July 1 -- Wuhan University of Technology has filed a patent application for Supercritical Carbon Dioxide Power Cycle Power Generation and Spraying Integrated System and Method. This invention was developed by Xu Cheng, Yuan Chengqing, Wei Wei, Sun Yuwei, Yan Xinping and Qin Tianyang. The patent application number is ..

State Intellectual Property Office of China Releases GuangZhou Institute of Energy Conversion,Chinese Academy of Sciences Patent Application for Experimental Device and Method for ..

Enviornmental

| Wed 01 Jul 2026

Beijing, July 1 -- State Intellectual Property Office of China has released GuangZhou Institute of Energy Conversion,Chinese Academy of Sciences patent application for Experimental Device and Method for Carbon Dioxide Foam Fracturing and Replacement Exploitation of Hydrates. This invention was developed by Lu Jingsheng, Zang Xia..

Shandong Jinchengyang Construction Eng Co Ltd Applies for Patent on Bottom Drying Type Sludge Drying Device

Enviornmental

| Tue 30 Jun 2026

Beijing, June 30 -- Shandong Jinchengyang Construction Eng Co Ltd has applied Chinese patent for Bottom Drying Type Sludge Drying Device. Zhao Jiaju, Gao Chengchao and Wu Kaiqiang developed it. The patent application number is CN202610222612 20260225. The patent publication number is CN121735528 (A). International Patent Clas..

Jiangsu Kangdelong Environmental Prot Co Ltd Applies for Patent on Low-energy-consumption Chamber Type Drying Machine for Sludge Treatment

Enviornmental

| Tue 30 Jun 2026

Beijing, June 30 -- Jiangsu Kangdelong Environmental Prot Co Ltd has applied Chinese patent for Low-energy-consumption Chamber Type Drying Machine for Sludge Treatment. Sun Yong, Ding Hongxia and Huang Hua developed it. The patent application number is CN20261024890 20260109. The patent publication number is CN121735527 (A). ..

Huaneng Hunan Yueyang Power Generation Co Ltd and Huaneng Changjiang Hunan Environmental Protection Tech Operation Co Ltd Submit Patent Application for Hot Air Sludge Dewatering Sy..

Enviornmental

| Tue 30 Jun 2026

Beijing, June 30 -- Huaneng Hunan Yueyang Power Generation Co Ltd and Huaneng Changjiang Hunan Environmental Protection Tech Operation Co Ltd have submitted a patent application for Hot Air Sludge Dewatering System. Shu Xin, Peng Hu, Wu Yi, Guo Dejun, Zhong Xiaoyan, Guo Hanyuan, Wang Meng, Hu Changlong, Bu Xinzhan, Feng Jingye, ..

Zhanjiang Yuantong Hi Tech Co Ltd Submits Chinese Patent Application for Sludge Treatment System for Water Supply and Drainage Oil Sludge Deoiling Project

Enviornmental

| Tue 30 Jun 2026

Beijing, June 30 -- Zhanjiang Yuantong Hi Tech Co Ltd has submitted a patent application for Sludge Treatment System for Water Supply and Drainage Oil Sludge Deoiling Project. This invention was developed by Huang Songlin. The patent application number is CN20261070415 20260120. The patent publication number is CN121735525 (A..

Yangzhou Qinxin Environmental Protection Tech Co Ltd Submits Chinese Patent Application for Stacked Screw Type Sludge Dewatering Machine with Low Water Content of Discharged Sludge..

Enviornmental

| Tue 30 Jun 2026

Beijing, June 30 -- Yangzhou Qinxin Environmental Protection Tech Co Ltd has submitted a patent application for Stacked Screw Type Sludge Dewatering Machine with Low Water Content of Discharged Sludge and Adjustable Treatment Capacity. This invention was developed by Zhou Jie. The patent application number is CN20251253927 20..

Shaanxi Zhonglifang Environmental Protection Tech Co Ltd Submits Patent Application for Oily Sludge Drying Treatment Method and System

Enviornmental

| Tue 30 Jun 2026

Beijing, June 30 -- Shaanxi Zhonglifang Environmental Protection Tech Co Ltd has submitted a patent application for Oily Sludge Drying Treatment Method and System. Zhang Shufen, Wei Yingguang, Chen Hongchao, Qi Hongyu, Xia Jiangbin and Si Yanyan developed the invention. The patent application number is CN202511997907 20251228..

Shandong Weili Heavy Ind Machine Co Ltd Submits Chinese Patent Application for Alternating Double-pressing Cage Sludge Treatment Filter Pressing Equipment

Enviornmental

| Tue 30 Jun 2026

Beijing, June 30 -- Shandong Weili Heavy Ind Machine Co Ltd has submitted a patent application for Alternating Double-pressing Cage Sludge Treatment Filter Pressing Equipment. This invention was developed by Zheng Jun, Zhang Yang and Yang Jun. The patent application number is CN202511637319 20251110. The patent publication nu..

State Intellectual Property Office of China Releases Nanjing Univ & Yancheng Academy Of Environmental Protection Technology and Engineering Patent Application for Multifunctional S..

Enviornmental

| Tue 30 Jun 2026

Beijing, June 30 -- State Intellectual Property Office of China has released Nanjing Univ & Yancheng Academy Of Environmental Protection Technology and Engineering patent application for Multifunctional Sludge Treatment System for Sewage Treatment Plant. This invention was developed by Li Dongmei, Xing Liqun and Wang Jiancheng. ..

Zhejiang Xinheyuan Environment Tech Co Ltd Seeks Patent for Domestication Method and Treatment Process of Activated Sludge for Full-biochemical Treatment of Alkali-minimization Was..

Enviornmental

| Tue 30 Jun 2026

Beijing, June 30 -- Zhejiang Xinheyuan Environment Tech Co Ltd has sought patent for Domestication Method and Treatment Process of Activated Sludge for Full-biochemical Treatment of Alkali-minimization Wastewater. This invention was developed by Fan Shida, Liu Kai, Wang Zhecheng, Zhao Ligong, Han Chunjiang, Shi Zhengbing, Xu Lia..

Ningxia Ningdong Go Higher Env Resource Co Ltd, Go Higher Env Group Co Ltd and Weifang Qingda Guohua Env Resources Co Ltd Apply for Patent on Method for Treating Phosphorus-contain..

Enviornmental

| Tue 30 Jun 2026

Beijing, June 30 -- Ningxia Ningdong Go Higher Env Resource Co Ltd, Go Higher Env Group Co Ltd and Weifang Qingda Guohua Env Resources Co Ltd have applied Chinese patent for Method for Treating Phosphorus-containing Sludge. Liu Dong, Chen Futai, Bai Liqiang, Zhai Yubin and Chen Mingqiang developed it. The patent application n..

Jiangsu Longyunqi Environmental Protection Tech Co Ltd Seeks Patent for Water Treatment Equipment with Impurity Removal Function

Enviornmental

| Tue 30 Jun 2026

Beijing, June 30 -- Jiangsu Longyunqi Environmental Protection Tech Co Ltd has sought patent for Water Treatment Equipment with Impurity Removal Function. This invention was developed by Qian Wenliang and Jiang Bing. The patent application number is CN202610229500 20260226. The patent publication number is CN121735515 (A). In..

Jiangsu Fangyang Construction Engineering Man Co Ltd Submits Chinese Patent Application for Wetland Chemical Sewage Multi-stage Treatment Equipment and Treatment Method

Enviornmental

| Tue 30 Jun 2026

Beijing, June 30 -- Jiangsu Fangyang Construction Engineering Man Co Ltd has submitted a patent application for Wetland Chemical Sewage Multi-stage Treatment Equipment and Treatment Method. This invention was developed by Cui Yang, Liu Bing, Yang Jie, Sun Jie, Jiang Wan and Yang Tingchao. The patent application number is CN20..

Xi'an Runkun Environmental Protection Tech Co Ltd Submits Chinese Patent Application for Reverse Osmosis Filtering Device for Mine Water

Enviornmental

| Tue 30 Jun 2026

Beijing, June 30 -- Xi'an Runkun Environmental Protection Tech Co Ltd has submitted a patent application for Reverse Osmosis Filtering Device for Mine Water. This invention was developed by Cao Liang. The patent application number is CN202610143122 20260202. The patent publication number is CN121735509 (A). International Pate..

Guangxi Zhiguan Ind Development Co Ltd Submits Chinese Patent Application for Tanning Wastewater Recycling Equipment with Hair Filtering Function and Working Method of Tanning Wast..

Enviornmental

| Tue 30 Jun 2026

Beijing, June 30 -- Guangxi Zhiguan Ind Development Co Ltd has submitted a patent application for Tanning Wastewater Recycling Equipment with Hair Filtering Function and Working Method of Tanning Wastewater Recycling Equipment. This invention was developed by Xie Yong, Rong Leting, Zhou Yaxian, Sha Junqi and Rong Zhibiao. The..

Hubei Anruitai Gas Co Ltd Seeks Patent for Biological Treatment Device for Alkaline Wastewater Generated in Acetylene Preparation

Enviornmental

| Tue 30 Jun 2026

Beijing, June 30 -- Hubei Anruitai Gas Co Ltd has sought patent for Biological Treatment Device for Alkaline Wastewater Generated in Acetylene Preparation. This invention was developed by He Xiaocong and Xu Lingjun. The patent application number is CN20261070633 20260119. The patent publication number is CN121735504 (A). Inte..

Guangdong Dechang Eng Co Ltd Applies for Patent on Multi-stage Sewage Treatment Device for Hydraulic Engineering

Enviornmental

| Tue 30 Jun 2026

Beijing, June 30 -- Guangdong Dechang Eng Co Ltd has applied Chinese patent for Multi-stage Sewage Treatment Device for Hydraulic Engineering. Lu Qixin, Lu Qili, Chen Linkai, Li Yuxiang and Lu Zhentao developed it. The patent application number is CN20261068732 20260119. The patent publication number is CN121735503 (A). Inter..

Zhijing Xingyao Water Purification Equipment Suzhou Co Ltd Files Chinese Patent Application for Water Purification Device

Enviornmental

| Tue 30 Jun 2026

Beijing, June 30 -- Zhijing Xingyao Water Purification Equipment Suzhou Co Ltd has filed a patent application for Water Purification Device. This invention was developed by Liu Kai, Nie Jiao, Huang Hao, Huang Hongwen and He Fuming. The patent application number is CN20261065087 20260119. The patent publication number is CN121..

State Intellectual Property Office of China Releases Xi'an Thermal Power Research Inst Co Ltd Patent Application for Thermal Power Plant Urea Hydrolysis Ammonia Production Wastewat..

Enviornmental

| Mon 29 Jun 2026

Beijing, June 30 -- State Intellectual Property Office of China has released Xi'an Thermal Power Research Inst Co Ltd patent application for Thermal Power Plant Urea Hydrolysis Ammonia Production Wastewater Treatment System and Method. This invention was developed by Chen Yu, Wen Huifeng, Zhu Tao, Wei Chengjun, Dang Zhijun, Deng..

State Intellectual Property Office of China Releases Shangluo Lvbao Environmental Tech Co Ltd Patent Application for Zero-power Mine Hole Sewage Treatment System and Method

Enviornmental

| Mon 29 Jun 2026

Beijing, June 30 -- State Intellectual Property Office of China has released Shangluo Lvbao Environmental Tech Co Ltd patent application for Zero-power Mine Hole Sewage Treatment System and Method. This invention was developed by Zhang Xiaofeng, Li Tong, Li Peng, Chen Yong and Zhang Liang. The patent application number is CN2..

State Intellectual Property Office of China Receives Zhejiang Hongdian Environmental Prot Equipment Co Ltd Patent Application for Salt-containing Wastewater Treatment Device and Me..

Enviornmental

| Mon 29 Jun 2026

Beijing, June 30 -- State Intellectual Property Office of China has received Zhejiang Hongdian Environmental Prot Equipment Co Ltd patent application for Salt-containing Wastewater Treatment Device and Method for Recovering MSM and Salt. Huang Zhanfei, Zeng Botao, Wu Xianliang, Shang Yonggui, Cheng Chajiao and Yu Hong developed ..

State Intellectual Property Office of China Publishes Guizhou Special Equipment Inspection & Testing Inst Patent Application for Thermal Power Plant Boiler Wastewater Treatment Dev..

Enviornmental

| Mon 29 Jun 2026

Beijing, June 30 -- State Intellectual Property Office of China has published Guizhou Special Equipment Inspection & Testing Inst patent application for Thermal Power Plant Boiler Wastewater Treatment Device. The invention was developed by Lei Tao. The patent application number is CN20251224670 20251230. The patent publicatio..

Suzhou M Lead Electronics Co Ltd Applies for Patent on Electroplating Wastewater Pretreatment Oil Removal Liquid Regeneration System

Enviornmental

| Mon 29 Jun 2026

Beijing, June 30 -- Suzhou M Lead Electronics Co Ltd has applied Chinese patent for Electroplating Wastewater Pretreatment Oil Removal Liquid Regeneration System. Yi Guiming, Yi Fuzhou, Wang Juanjuan, Zhou Haixia, Chen Dongsun, Zhou Qing, Yao Hui, Nie Yiping and Qi Zhiguo developed it. The patent application number is CN20251..

Puyang Shengyuan Energy Tech Co Ltd Submits Patent Application for Treatment Method of Fumaric Acid Production Wastewater

Enviornmental

| Mon 29 Jun 2026

Beijing, June 30 -- Puyang Shengyuan Energy Tech Co Ltd has submitted a patent application for Treatment Method of Fumaric Acid Production Wastewater. Zhang Xishan, Feng Guiyuan, Zhang Wenshui, Zhang Shulu and Li Qingbing developed the invention. The patent application number is CN20251209785 20251229. The patent publication ..

Jiangsu Zhuona Environmental Protection Tech Co Ltd Applies for Patent on Detachable Industrial Wastewater Treatment Facility

Enviornmental

| Mon 29 Jun 2026

Beijing, June 30 -- Jiangsu Zhuona Environmental Protection Tech Co Ltd has applied Chinese patent for Detachable Industrial Wastewater Treatment Facility. Chen Kewen developed it. The patent application number is CN20251205884 20251229. The patent publication number is CN121735490 (A). International Patent Classification cod..

Hubei Benxing New Mat Co Ltd Submits Chinese Patent Application for Method for Recycling Hydrotalcite Production Wastewater

Enviornmental

| Mon 29 Jun 2026

Beijing, June 30 -- Hubei Benxing New Mat Co Ltd has submitted a patent application for Method for Recycling Hydrotalcite Production Wastewater. This invention was developed by Miyaniwa, Yang Shenghai, Wang Nian, Jiang Jun, Zhang Jianguang, Xu Yuanyuan and Dai Baixiong. The patent application number is CN20251204005 20251229...

Zhejiang Euchem Chemical Co Ltd Submits Patent Application for Pigment Wastewater Treatment Process with Low Excess Sludge

Enviornmental

| Mon 29 Jun 2026

Beijing, June 30 -- Zhejiang Euchem Chemical Co Ltd has submitted a patent application for Pigment Wastewater Treatment Process with Low Excess Sludge. Liu Jinxiang, Zhu Xinbiao, Yu Xiaojun and Fan Lebing developed the invention. The patent application number is CN20251201717 20251229. The patent publication number is CN12173..

State Intellectual Property Office of China Receives Huahang Env Development Co Ltd Patent Application for Biochemical Cooperative Treatment System and Method for Degreasing Multi-..

Enviornmental

| Mon 29 Jun 2026

Beijing, June 30 -- State Intellectual Property Office of China has received Huahang Env Development Co Ltd patent application for Biochemical Cooperative Treatment System and Method for Degreasing Multi-component Coating Waste Liquid. Wang Shuai, Zhang Yanhui, Shen Yuan and Wei Long developed the invention. The patent applic..

Dalian Huayi Lithium Battery Tech Co Ltd and Suzhou Huayi New Energy Technology Submit Chinese Patent Application for Full-automatic Pretreatment System for Recycling Triethylamine..

Enviornmental

| Mon 29 Jun 2026

Beijing, June 30 -- Dalian Huayi Lithium Battery Tech Co Ltd and Suzhou Huayi New Energy Technology have submitted a patent application for Full-automatic Pretreatment System for Recycling Triethylamine Hydrochloride Wastewater. This invention was developed by Luo Kuibiao, Quan Tong and Wu Baoshan. The patent application numb..

State Intellectual Property Office of China Receives Jiangsu China Electronics Innovation Environmental Tech Co Ltd Patent Application for Advanced Treatment Method for Organic Flu..

Enviornmental

| Mon 29 Jun 2026

Beijing, June 30 -- State Intellectual Property Office of China has received Jiangsu China Electronics Innovation Environmental Tech Co Ltd patent application for Advanced Treatment Method for Organic Fluoride Wastewater in Electronic Industry. Wang Wenjing, Duan Wensong, Xiong Jianglei, Lin Nana, Gao Yaguang, Zhou Wei, Luo Jiah..

Nanjing Gongda Environment Tech Co Ltd and CHN Energy Group Ningxia Coal Industry Submit Patent Application for Coal Gasification Phenol-containing Wastewater Treatment Method

Enviornmental

| Mon 29 Jun 2026

Beijing, June 30 -- Nanjing Gongda Environment Tech Co Ltd and CHN Energy Group Ningxia Coal Industry have submitted a patent application for Coal Gasification Phenol-containing Wastewater Treatment Method. Li Hu, Jiang Yong, Wang Feng, Cui Xin, Xu Yanhua, Yang Minjie, Shi Jianxin, Lu Xi and Zhong Zhichun developed the invention..

Xinjiang Sanying Plastic Industry Res and Development Manufacturing Co Ltd Applies for Patent on Reverse Osmosis Sewage Purification Treatment and Recycling System

Enviornmental

| Mon 29 Jun 2026

Beijing, June 30 -- Xinjiang Sanying Plastic Industry Res and Development Manufacturing Co Ltd has applied Chinese patent for Reverse Osmosis Sewage Purification Treatment and Recycling System. Li Yuan and Li Jinyi developed it. The patent application number is CN202511940323 20251222. The patent publication number is CN12173..

State Intellectual Property Office of China Receives Everbright Water Shenzhen Co Ltd and Everbright Water Zibo Co Ltd Patent Application for Whole-flow Intelligent Precise Control..

Enviornmental

| Mon 29 Jun 2026

Beijing, June 30 -- State Intellectual Property Office of China has received Everbright Water Shenzhen Co Ltd and Everbright Water Zibo Co Ltd patent application for Whole-flow Intelligent Precise Control System of Sewage Treatment Plant. Wang Mingxin, Shi Peng, Shen Xinzhe, Wang Yanli, Wang Jingqi, Song Wei, Zong Xuetao, Zhao Y..

State Intellectual Property Office of China Publishes Henan Provincial Geological Env Planning & Designing Co Ltd Patent Application for Low-carbon Treatment Mode Suitable for Rura..

Enviornmental

| Mon 29 Jun 2026

Beijing, June 30 -- State Intellectual Property Office of China has published Henan Provincial Geological Env Planning & Designing Co Ltd patent application for Low-carbon Treatment Mode Suitable for Rural Water Pollution in Water Source Protection Area. The invention was developed by Tai Canlin, Li Bingchuan, Yuan Cen, Gong Wei..

State Intellectual Property Office of China Receives Hunan Xinyuan Environmental Tech Group Co Ltd Patent Application for Tail Water Deep Denitrification System and Tail Water Deep..

Enviornmental

| Mon 29 Jun 2026

Beijing, June 30 -- State Intellectual Property Office of China has received Hunan Xinyuan Environmental Tech Group Co Ltd patent application for Tail Water Deep Denitrification System and Tail Water Deep Denitrification Method Based on Constructed Wetland. Long Long, Zhou Xiangyu, Wen Min, Zhang Jun, Wu Hao, Li Chao and Yang Yo..

Tibet Qiuyu Information Tech Co Ltd Submits Chinese Patent Application for Ceramic Wastewater Recycling Device

Enviornmental

| Mon 29 Jun 2026

Beijing, June 30 -- Tibet Qiuyu Information Tech Co Ltd has submitted a patent application for Ceramic Wastewater Recycling Device. This invention was developed by Zhang Zhaomin. The patent application number is CN202511700485 20251119. The patent publication number is CN121735470 (A). International Patent Classification code..

State Intellectual Property Office of China Receives Linglong Ecological Tech Wuxi Co Ltd Patent Application for Micro-nano Aeration River and Lake Treatment Equipment

Enviornmental

| Mon 29 Jun 2026

Beijing, June 30 -- State Intellectual Property Office of China has received Linglong Ecological Tech Wuxi Co Ltd patent application for Micro-nano Aeration River and Lake Treatment Equipment. Xu Qian, Wen Yan, Chen Wenyan, Xin Kejun, Gao Ting and Qiu Lixia developed the invention. The patent application number is CN202512053..

State Intellectual Property Office of China Receives Southwest Petroleum University and Sichuan Development Guorun Water Invest Co Ltd Patent Application for Sewage Treatment Intel..

Enviornmental

| Mon 29 Jun 2026

Beijing, June 30 -- State Intellectual Property Office of China has received Southwest Petroleum University and Sichuan Development Guorun Water Invest Co Ltd patent application for Sewage Treatment Intelligent Aeration Control Method and System Based on Real-time Carbon Emission Feedback. Ren Hongyang, Cao Junfu, Wu Xuanbei, Ya..

Beijing Weifeng Environmental Tech Co Ltd Submits Chinese Patent Application for Composite Microbial Preparation for Water Pollution Control and Preparation Method Thereof

Enviornmental

| Mon 29 Jun 2026

Beijing, June 30 -- Beijing Weifeng Environmental Tech Co Ltd has submitted a patent application for Composite Microbial Preparation for Water Pollution Control and Preparation Method Thereof. This invention was developed by Hu Kefen, Kong Fanfeng, Wang Ning, Liu Shengshan, Li Guangdong, Dang Yinkai, Wang Meng and Jiao Xueyuan. ..

State Intellectual Property Office of China Publishes Go Higher Env Group Co Ltd and Beijing Qingda Guohua Film Tech Co Ltd Patent Application for Carbon Source Addition Operation ..

Enviornmental

| Mon 29 Jun 2026

Beijing, June 30 -- State Intellectual Property Office of China has published Go Higher Env Group Co Ltd and Beijing Qingda Guohua Film Tech Co Ltd patent application for Carbon Source Addition Operation Control Method and System for Sewage Treatment Plant and Medium. The invention was developed by Hao Fujin, Chen Futai, Zheng H..

Ningbo Zhongyi Petrochemical Tech Co Ltd Applies for Patent on Two-stage AO-MBR Treatment System and Method for High-salt and High-nitrogen Wastewater

Enviornmental

| Mon 29 Jun 2026

Beijing, June 30 -- Ningbo Zhongyi Petrochemical Tech Co Ltd has applied Chinese patent for Two-stage AO-MBR Treatment System and Method for High-salt and High-nitrogen Wastewater. Wo Lunyue, Tong Renke, Dong Hua, Lin Jin'an, Xiao Peng, Fu Changhuan, Xia Guiyou, Lai Deyu, Yang Renzong, Qu Bin and Zhao Xiuxiu developed it. The..

Shaanxi Jinke Environmental Prot Engineering Co Ltd Files Chinese Patent Application for High-sulfur-content Sulfur Autotrophic Denitrification Gel Filler and Preparation Method Th..

Enviornmental

| Mon 29 Jun 2026

Beijing, June 30 -- Shaanxi Jinke Environmental Prot Engineering Co Ltd has filed a patent application for High-sulfur-content Sulfur Autotrophic Denitrification Gel Filler and Preparation Method Thereof. This invention was developed by Li Nan, Zhang Xueping and Lian Wenbiao. The patent application number is CN202610230900 20..

Shandong Xuzhonghua Environmental Protection Tech Co Ltd Submits Chinese Patent Application for Semi-dry Bionic Anaerobic Equipment

Enviornmental

| Mon 29 Jun 2026

Beijing, June 30 -- Shandong Xuzhonghua Environmental Protection Tech Co Ltd has submitted a patent application for Semi-dry Bionic Anaerobic Equipment. This invention was developed by Xu Zhonghua and Xu Ziyi. The patent application number is CN202610140482 20260202. The patent publication number is CN121735434 (A). Internati..

Henan Yanjiang High Tech Co Ltd Files Chinese Patent Application for Water Resource Recycling Sewage Treatment Device

Enviornmental

| Mon 29 Jun 2026

Beijing, June 30 -- Henan Yanjiang High Tech Co Ltd has filed a patent application for Water Resource Recycling Sewage Treatment Device. This invention was developed by Yang Xiangdong, Tian Hui, Liu Yi, Wang Fengting, Sun Lei, Yang Xuke, Wang Yueqin, Mu Jiankun, Tang Huaping and Wang Zheng. The patent application number is CN..

State Intellectual Property Office of China Releases Yancheng Inst Technology Patent Application for Movable Device and Method for Improving Water Quality of Water Source in Situ

Enviornmental

| Mon 29 Jun 2026

Beijing, June 30 -- State Intellectual Property Office of China has released Yancheng Inst Technology patent application for Movable Device and Method for Improving Water Quality of Water Source in Situ. This invention was developed by Wang Ling, Li Jingwei, Liu Hao, Li Xuan, Ma Zhongyuan, Ma Weixing and Ding Cheng. The paten..

Guangzhou Science City Water Invest Group Co Ltd Files Chinese Patent Application for Sewage Treatment Dosing Control System Based on Multi-source Data Fusion and Reinforcement Lea..

Enviornmental

| Mon 29 Jun 2026

Beijing, June 30 -- Guangzhou Science City Water Invest Group Co Ltd has filed a patent application for Sewage Treatment Dosing Control System Based on Multi-source Data Fusion and Reinforcement Learning. This invention was developed by Hu Xueliang, Lin Lin, Lin Wu, Chen Xuming, Zhang Haoxian, Zeng Liang, Zhong Runchao, Li Biwen..

State Intellectual Property Office of China Releases Ningbo Municipal Sewerage Co Ltd Patent Application for Emergency Treatment Method for Domestic Sewage Purification Water Plant..

Enviornmental

| Mon 29 Jun 2026

Beijing, June 30 -- State Intellectual Property Office of China has released Ningbo Municipal Sewerage Co Ltd patent application for Emergency Treatment Method for Domestic Sewage Purification Water Plant Water Quality Impact. This invention was developed by Shi Xiaobo, Xie Guojie, Zhang Ying, Xia Mengying, Li Jie, Chen Shihui, ..

State Intellectual Property Office of China Publishes Tongling Polytechnic Patent Application for Water Pollution Detection and Recovery Treatment System and Control Method

Enviornmental

| Mon 29 Jun 2026

Beijing, June 30 -- State Intellectual Property Office of China has published Tongling Polytechnic patent application for Water Pollution Detection and Recovery Treatment System and Control Method. The invention was developed by Xing Bingsuo. The patent application number is CN202511845449 20251209. The patent publication num..

Zhejiang Water Guardian Intelligent Tech Co Ltd Seeks Patent for Environment-friendly Ozone Water Treatment System and Treatment Process

Enviornmental

| Mon 29 Jun 2026

Beijing, June 30 -- Zhejiang Water Guardian Intelligent Tech Co Ltd has sought patent for Environment-friendly Ozone Water Treatment System and Treatment Process. This invention was developed by Lian Wei, Lin He, Lian Yucheng and Wang Xiayu. The patent application number is CN202610219825 20260224. The patent publication numb..

Jiangsu Environmental Prot Group Nantong Co Ltd Submits Chinese Patent Application for Underground Water Remediation System Based on Slow-release Oxidant and Control Method

Enviornmental

| Mon 29 Jun 2026

Beijing, June 30 -- Jiangsu Environmental Prot Group Nantong Co Ltd has submitted a patent application for Underground Water Remediation System Based on Slow-release Oxidant and Control Method. This invention was developed by Yang Zhihong, Zheng Wei, Qiao Chunguang, Zhou Zhiqiang and Shen Xu. The patent application number is ..

State Intellectual Property Office of China Receives Univ Hunan Technology & Business Patent Application for Method for Separating and Recovering Metal Resources from Acid Mine Was..

Enviornmental

| Mon 29 Jun 2026

Beijing, June 30 -- State Intellectual Property Office of China has received Univ Hunan Technology & Business patent application for Method for Separating and Recovering Metal Resources from Acid Mine Wastewater. Liu Chenglong, Zhang Limin, Niu Zhen and Li Lanyan developed the invention. The patent application number is CN202..

Baiterui Electronic Crystal Hangzhou Tech Co Ltd Submits Chinese Patent Application for Sewage Treatment Mechanism for Lignin Liquid Production

Enviornmental

| Mon 29 Jun 2026

Beijing, June 30 -- Baiterui Electronic Crystal Hangzhou Tech Co Ltd has submitted a patent application for Sewage Treatment Mechanism for Lignin Liquid Production. This invention was developed by Sun Haiqin and Zhang Yifei. The patent application number is CN202610149079 20260203. The patent publication number is CN121735404..

Shandong Huayue Yitai Environmental Protection Tech Co Ltd Files Chinese Patent Application for Tailing Wastewater Multi-stage Treatment System

Enviornmental

| Mon 29 Jun 2026

Beijing, June 30 -- Shandong Huayue Yitai Environmental Protection Tech Co Ltd has filed a patent application for Tailing Wastewater Multi-stage Treatment System. This invention was developed by Wu Yuhua, Cheng Hui and Li Chunning. The patent application number is CN20261050378 20260115. The patent publication number is CN121..

State Intellectual Property Office of China Releases Xi'an Tpri Water & Environmental Prot Co Ltd Patent Application for Intelligent Coagulation Dosing Prediction Method and Device..

Enviornmental

| Mon 29 Jun 2026

Beijing, June 30 -- State Intellectual Property Office of China has released Xi'an Tpri Water & Environmental Prot Co Ltd patent application for Intelligent Coagulation Dosing Prediction Method and Device Based on Ultrasonic Feedback. This invention was developed by Sun Dongqi, Hou Zhihao, Yu Yaohong, Huang Congyu, Hu Dalong, Lu..

State Intellectual Property Office of China Releases Beijing General Municipal Engineering Design & Research Inst Co Ltd Patent Application for Distributed Precise Dosing System fo..

Enviornmental

| Mon 29 Jun 2026

Beijing, June 30 -- State Intellectual Property Office of China has released Beijing General Municipal Engineering Design & Research Inst Co Ltd patent application for Distributed Precise Dosing System for Water Treatment Plant. This invention was developed by Jiang Lili, Wang Yue, Rao Lei, Yang Jingwei, Lyu Ruiyun, Zhen Shuai, ..

Dazhong Mining Ind Co Ltd Submits Chinese Patent Application for Mine Sewage Treatment Device

Enviornmental

| Mon 29 Jun 2026

Beijing, June 30 -- Dazhong Mining Ind Co Ltd has submitted a patent application for Mine Sewage Treatment Device. This invention was developed by Zhang Dingguo, Hao Xiaojun, Gao Lijiang, Zhu Meiming and Li Shuai. The patent application number is CN202511893982 20251216. The patent publication number is CN121735395 (A). Inter..

Jiangxi Zhiya Environmental Protection Tech Co Ltd Applies for Patent on Multi-stage Circulating Purification Device for Water Pollution Control

Enviornmental

| Mon 29 Jun 2026

Beijing, June 30 -- Jiangxi Zhiya Environmental Protection Tech Co Ltd has applied Chinese patent for Multi-stage Circulating Purification Device for Water Pollution Control. Li Jun, Zheng Yongping and Huang Yali developed it. The patent application number is CN202511809843 20251203. The patent publication number is CN1217353..

Juancheng Branch Of Heze Ecological Env Bureau Files Chinese Patent Application for Domestic Sewage Recycling Treatment Device

Enviornmental

| Mon 29 Jun 2026

Beijing, June 30 -- Juancheng Branch Of Heze Ecological Env Bureau has filed a patent application for Domestic Sewage Recycling Treatment Device. This invention was developed by Ge Yujie. The patent application number is CN202511946144 20251222. The patent publication number is CN121735392 (A). International Patent Classifica..

State Intellectual Property Office of China Releases Chongqing Mier Water Treat Equipment Co Ltd Patent Application for Recycling Treatment Method of Biological Agent Sewage

Enviornmental

| Mon 29 Jun 2026

Beijing, June 30 -- State Intellectual Property Office of China has released Chongqing Mier Water Treat Equipment Co Ltd patent application for Recycling Treatment Method of Biological Agent Sewage. This invention was developed by Ma Bing, Wang Tao and Liu Wenhan. The patent application number is CN202511994326 20251226. The ..

Beijing Hemu Ecological Tech Co Ltd Seeks Patent for Sewage Electrolytic Bath and Sewage Electrolytic Treatment Method

Enviornmental

| Mon 29 Jun 2026

Beijing, June 30 -- Beijing Hemu Ecological Tech Co Ltd has sought patent for Sewage Electrolytic Bath and Sewage Electrolytic Treatment Method. This invention was developed by Yan Cuiqiu, Lu Fengzhen, Zhang Zhao, Shen Yang, Qin Yanjun, Yang Shiye, Zhang Zhibin, Li Dai, Jiang Wen and Zhang Leyi. The patent application number ..

State Intellectual Property Office of China Releases Gansu Qingqi Jisi Bilin Environmental Protection Tech Co Ltd Patent Application for Electrochemical Circulating Water Treatment..

Enviornmental

| Mon 29 Jun 2026

Beijing, June 30 -- State Intellectual Property Office of China has released Gansu Qingqi Jisi Bilin Environmental Protection Tech Co Ltd patent application for Electrochemical Circulating Water Treatment Final Assembly System. This invention was developed by Yan Wei, Yu Zhiyong and Wang Long. The patent application number is..

Petrochina Co Limited and Research Inst Of Safety and Environmental Technology Co Ltd China National Petroleum Corporation Apply for Patent on Electrooxidation Treatment Process Co..

Enviornmental

| Mon 29 Jun 2026

Beijing, June 30 -- Petrochina Co Limited and Research Inst Of Safety and Environmental Technology Co Ltd China National Petroleum Corporation have applied Chinese patent for Electrooxidation Treatment Process Control Method. Sun Xiumei, Luo Zhen, Yang Xueying, Wang Qingji, Wang Dan, Zhang Hua, Wang Yilin and Hu Jingze develope..

Aoyun Shuizhong Zhejiang Media Tech Co Ltd Files Chinese Patent Application for Water Purification Equipment with Built-in RO (reverse Osmosis) Membrane Water Purification Filter E..

Enviornmental

| Mon 29 Jun 2026

Beijing, June 30 -- Aoyun Shuizhong Zhejiang Media Tech Co Ltd has filed a patent application for Water Purification Equipment with Built-in RO (reverse Osmosis) Membrane Water Purification Filter Element. This invention was developed by Huang Quansheng. The patent application number is CN202610225041 20260225. The patent pub..

Qingdao Haiwan Reclaimed Water Co Ltd Submits Patent Application for Low-cost Accurate Water Distribution System for Industrial Reclaimed Water

Enviornmental

| Mon 29 Jun 2026

Beijing, June 30 -- Qingdao Haiwan Reclaimed Water Co Ltd has submitted a patent application for Low-cost Accurate Water Distribution System for Industrial Reclaimed Water. Gu Ruihuan, Xue Jiaji, Lu Yuan, Xu Bin, Yang Nan, Zhai Xiaoliang, Liu Xiaoyu and Yang Xiao developed the invention. The patent application number is CN202..

Jiangsu Huaiyuan Mining Ind Co Ltd Submits Chinese Patent Application for Attapulgite-based Composite Adsorbent Wastewater Purification Device

Enviornmental

| Mon 29 Jun 2026

Beijing, June 30 -- Jiangsu Huaiyuan Mining Ind Co Ltd has submitted a patent application for Attapulgite-based Composite Adsorbent Wastewater Purification Device. This invention was developed by Xu Xiaoming and Chen Gang. The patent application number is CN20261073667 20260120. The patent publication number is CN121735360 (A..

Sihui Chuanghang Biotechnology Co Ltd Submits Patent Application for Wastewater Treatment Device for Pigment Production and Use Method of Wastewater Treatment Device

Enviornmental

| Mon 29 Jun 2026

Beijing, June 30 -- Sihui Chuanghang Biotechnology Co Ltd has submitted a patent application for Wastewater Treatment Device for Pigment Production and Use Method of Wastewater Treatment Device. Yang Zhihua and Huang Jianmin developed the invention. The patent application number is CN202511985602 20251226. The patent publicat..

State Intellectual Property Office of China Receives Xi'an Tpri Water & Environmental Prot Co Ltd Patent Application for Method and Device for Improving Phosphorus Recovery of Cap ..

Enviornmental

| Mon 29 Jun 2026

Beijing, June 30 -- State Intellectual Property Office of China has received Xi'an Tpri Water & Environmental Prot Co Ltd patent application for Method and Device for Improving Phosphorus Recovery of Cap Crystals in Sewage by Using Microbubbles. Mu Shirong, Zhou Na, Liu Deqing, Zhu Xuebing, Wang Hongbin, Li Hao and Xu Zhaoying d..

State Intellectual Property Office of China Publishes Shandong Qixi Environmental Prot New Material Co Ltd Patent Application for Efficient Treatment Device for Artificial Leather ..

Enviornmental

| Mon 29 Jun 2026

Beijing, June 30 -- State Intellectual Property Office of China has published Shandong Qixi Environmental Prot New Material Co Ltd patent application for Efficient Treatment Device for Artificial Leather Plasticizer Production Wastewater. The invention was developed by Bi Yiping. The patent application number is CN20261022868..

Longquan Shifang Celadon Culture Creative Co Ltd Submits Chinese Patent Application for Industrial Wastewater Treatment Device for Ceramic Production

Enviornmental

| Mon 29 Jun 2026

Beijing, June 30 -- Longquan Shifang Celadon Culture Creative Co Ltd has submitted a patent application for Industrial Wastewater Treatment Device for Ceramic Production. This invention was developed by Luo Hongwen and Luo Lan. The patent application number is CN202610222333 20260225. The patent publication number is CN121735..

Li Duo Applies for Patent on Recovery Treatment Device for Electrochemical Experiment Waste Liquid

Enviornmental

| Mon 29 Jun 2026

Beijing, June 30 -- Li Duo has applied Chinese patent for Recovery Treatment Device for Electrochemical Experiment Waste Liquid. Li Jiale and Li Duo developed it. The patent application number is CN202610202362 20260212. The patent publication number is CN121735341 (A). International Patent Classification codes are B01F27/192..

Hefei Bonuosi Automation Equipment Co Ltd Seeks Patent for High-efficiency Filtering and Purifying Device for Industrial Sewage

Enviornmental

| Mon 29 Jun 2026

Beijing, June 30 -- Hefei Bonuosi Automation Equipment Co Ltd has sought patent for High-efficiency Filtering and Purifying Device for Industrial Sewage. This invention was developed by Xuan Qiangqiang and Yu Rui. The patent application number is CN202610191706 20260210. The patent publication number is CN121735340 (A). Inter..

State Intellectual Property Office of China Releases Sinosteel Maanshan General Inst Of Mining Research Co Ltd Patent Application for Combined Structure for Sewage In-situ Osmotic ..

Enviornmental

| Mon 29 Jun 2026

Beijing, June 30 -- State Intellectual Property Office of China has released Sinosteel Maanshan General Inst Of Mining Research Co Ltd patent application for Combined Structure for Sewage In-situ Osmotic Reaction Treatment Under Thick Impermeable Layer. This invention was developed by Hua Shaoguang, Li Xiangmei, Lu Yong, Wang Ji..

Jiangsu Fengheng Tech Co Ltd Submits Chinese Patent Application for Automatic Pitching Robot for River Water Treatment and Restoration

Enviornmental

| Mon 29 Jun 2026

Beijing, June 30 -- Jiangsu Fengheng Tech Co Ltd has submitted a patent application for Automatic Pitching Robot for River Water Treatment and Restoration. This invention was developed by Lu Huiqiang, Hua Yiheng and Yang Xiao. The patent application number is CN20251250174 20251231. The patent publication number is CN12173533..

Xi'an Tpri Water & Environmental Prot Co Ltd Submits Chinese Patent Application for Air Pressure Driven Dosing Device and Method and Water Treatment System

Enviornmental

| Mon 29 Jun 2026

Beijing, June 30 -- Xi'an Tpri Water & Environmental Prot Co Ltd has submitted a patent application for Air Pressure Driven Dosing Device and Method and Water Treatment System. This invention was developed by Yu Yaohong, Hu Dalong, Li Yajuan, Lu Jian, Xi Tianhao, Zhang Ning, Guan Shuai and Yang Yong. The patent application nu..

Shanghai Fengxian Construction Development Group and Shanghai Jiehai Env Construction Development Co Ltd Seek Patent for Environment-friendly Sewage Filtering Equipment

Enviornmental

| Mon 29 Jun 2026

Beijing, June 30 -- Shanghai Fengxian Construction Development Group and Shanghai Jiehai Env Construction Development Co Ltd have sought patent for Environment-friendly Sewage Filtering Equipment. This invention was developed by Sun Jun, Ma Tingting, Tang Xinye, Wang Tiezhen and Wu Ye. The patent application number is CN20251..

Jiangsu Hongji Water Source Tech Co Ltd Files Chinese Patent Application for Industrial Wastewater Solid-liquid Separation and Continuous Circulation Device with Automatic Desorpti..

Enviornmental

| Mon 29 Jun 2026

Beijing, June 30 -- Jiangsu Hongji Water Source Tech Co Ltd has filed a patent application for Industrial Wastewater Solid-liquid Separation and Continuous Circulation Device with Automatic Desorption Function. This invention was developed by Yao Da, Ye Aimin, Zhao Hu, Choi Kyung-ha, Jiao Yong, Xia Zhuling and Tang Yuhui. The..

State Intellectual Property Office of China Publishes Suzhou Tashanshi Environmental Protection Tech Co Ltd Patent Application for Sewage Treatment Method and System of Wastewater ..

Enviornmental

| Mon 29 Jun 2026

Beijing, June 30 -- State Intellectual Property Office of China has published Suzhou Tashanshi Environmental Protection Tech Co Ltd patent application for Sewage Treatment Method and System of Wastewater Treatment Equipment Based on Internet of Things. The invention was developed by Zhang Li, Zhang Yanlin, Yuan Xingping and Li W..

Zhejiang Wangsheng Holding Group Co Ltd Submits Chinese Patent Application for Big Data Optimized Fiber Dyeing Wastewater Treatment and Recovery Method and System

Enviornmental

| Mon 29 Jun 2026

Beijing, June 30 -- Zhejiang Wangsheng Holding Group Co Ltd has submitted a patent application for Big Data Optimized Fiber Dyeing Wastewater Treatment and Recovery Method and System. This invention was developed by Luo Wenping, Li Guofeng and Li Fenglei. The patent application number is CN202511948570 20251223. The patent pu..

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