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Sanitation
| Wed 24 Jun 2026
Beijing, June 25 -- Guangzhou Vercon Tech Co Ltd has submitted a patent application for Multi-sensor Fused Intelligent Demisting Control Method for Bathroom Mirror. Zeng Sheng and Li Qiannan developed the invention.
The patent application number is CN202511916495 20251218. The patent publication number is CN121680126 (A). Int..
Sanitation
| Wed 24 Jun 2026
Beijing, June 25 -- Foshan Shunde Anchuang Toilet and Bathroom Tech Co Ltd has submitted a patent application for Self-adaptive Toilet Water Tank Flushing System. This invention was developed by Li Renzhang, Zhang Meili, Gong Jiamei and Gong Jiamao.
The patent application number is CN202511684450 20251117. The patent publicat..
Sanitation
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has published Huangshan Futian Jinggong Intelligent Manufacturing and Anhui Polytechnic University patent application for Flying Connection Feeding Equipment and Feeding System for Toilet Product Coil Stock and Working Method. The invention was developed by Liu Ruix..
Sanitation
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has received Huangshan Futian Jinggong Intelligent Manufacturing and Anhui Polytechnic University patent application for Zero-tailing Splicing Feeding Equipment and Feeding System for Sanitary Product Coil Stock and Working Method. Liu Ruixue, Cheng Shiyu, Lee Dae J..
Sanitation
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has published Hunan Yicheng Intelligent Tech Co Ltd patent application for Carriage Cleaning Device. The invention was developed by Gong Weiye, Yu Jihong, Yang Cong, Mo Danlin, Xiong Chen, Wen Pan, Yang Hai and Shan Susu.
The patent application number is CN202610..
Sanitation
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has released Shandong Zhanchen New Material Tech Co Ltd patent application for Conveying Belt Cleaning Device. This invention was developed by Woo Jin-moon, Wang Kai and Bo Yanwen.
The patent application number is CN202610118959 20260128. The patent publication n..
Sanitation
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has released Zhongshan Research Institute Changchun University Of Science And Technology patent application for Online Monitoring Method and Device for Laser Cleaning of Attachments on Surface of Underwater Steel Base. This invention was developed by Jiang Yi, Zhang..
Sanitation
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has received Fujian Yifangda Gongfang New Material Tech Co Ltd patent application for Manufacturing Method of Circular Single-air-chamber Inflatable Spa Bathtub. Chen Yunqing, Chen Jin'en, Zhang Ying and Chen Jinzhuan developed the invention.
The patent applicati..
Sanitation
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has published Cappello SRL patent application for Method for Producing Personal Hygiene Product in Form of Sheet and Product Thereof. The invention was developed by Tang Huimin and Guo Qiong.
The patent application number is CN20248052010 20240610. The patent pub..
Sanitation
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has published The Procter & Gamble Co patent application for Absorbent Article Package. The invention was developed by Weisman Paul Thomas, Rehms Martin, Prodoehl Michael Scott and Basendovsky Sergey.
The patent application number is CN20248052291 20240805. The p..
Sanitation
| Thu 25 Jun 2026
Beijing, June 25 -- Li Xianchao has submitted a patent application for Linear Same-layer Drainage Floor Drain. The patent application number is CN202211348590 20221031. The patent publication number is CN121675516 (A). International Patent Classification codes are E03F5/04, E03F5/06 and E03F5/14. Cooperative Patent Classificatio..
Sanitation
| Thu 25 Jun 2026
Beijing, June 25 -- Guangdong Yixiou Sanitary Ware Co Ltd has sought patent for Negative Pressure Adsorption Water-saving Closestool Device Sealed by Using Foam and Control Method. This invention was developed by Huang Guixiong and Chen Meie.
The patent application number is CN20251202435 20251229. The patent publication numb..
Sanitation
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has received ARROW Home Group patent application for Pedestal Pan. Liu Min, Lai Guangcheng, Deng Ruijian, Wang Yulin and Xie Wei developed the invention.
The patent application number is CN202511753866 20251126. The patent publication number is CN121675505 (A). I..
Sanitation
| Thu 25 Jun 2026
Beijing, June 25 -- Erzhong (Deyang) Heavy Equipment and Sinomach Heavy Equipment Group Co Ltd have submitted a patent application for Granary Cleaning Equipment and Granary Cleaning Method Thereof. Liu Shengtao, Ma Yadong, Zuo Lingyu, Wu Jingfeng, Kou Zhenhua, Xia Lihua, Xu Changshun, Zheng Jianneng and Ren Lanjun developed the..
Sanitation
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has published Aerosun Corporation patent application for Automatic Adjusting Structure for Ground Clearance of Sucker of Sweeper and Control Method of Automatic Adjusting Structure. The invention was developed by Zhou Tongwen, Yu Jiafu, Yan Zheng and Jia Yonggang.
..
Sanitation
| Thu 25 Jun 2026
Beijing, June 25 -- Xiyuan Tech Wuxi Co Ltd has submitted a patent application for Carbon Quantum Dot Spunlace and Application Thereof in Sanitary Napkin. This invention was developed by Qin Ji'en, Tang Yuqin and Shin Hidenori.
The patent application number is CN202511971727 20251225. The patent publication number is CN121675..
Sanitation
| Thu 25 Jun 2026
Beijing, June 25 -- Jiaxing Fante Intelligent Equipment Co Ltd has submitted a patent application for Liquid Phase Plasma Surface Treatment Device, Polishing Method and Surface Cleaning Method. This invention was developed by Wang Kaiyang, Cai Xuefeng and Wang Jianxin.
The patent application number is CN202511513484 20251022...
Sanitation
| Thu 25 Jun 2026
Beijing, June 25 -- Freudenberg has submitted a patent application for Durable Flat Mop Cover. This invention was developed by Maleki-rohlin Mahbubeh, Dunker Jorg and Eisenhuth Andreas.
The patent application number is CN20248052091 20240904. The patent publication number is CN121693289 (A). International Patent Classification ..
Sanitation
| Wed 24 Jun 2026
Beijing, June 25 -- Haiying Enterprise Group has applied Chinese patent for Method for Cleaning and Reorganizing Multivariate Heterogeneous Sonar Data. Yue Xin and Li Yujuan developed it.
The patent application number is CN202511799158 20251202. The patent publication number is CN121681514 (A). International Patent Classifica..
Sanitation
| Wed 24 Jun 2026
Beijing, June 25 -- Tianyi Cloud Technology has sought patent for Cache Cleaning Method, Device and Equipment. This invention was developed by Zhou Wei.
The patent application number is CN202511625908 20251107. The patent publication number is CN121681418 (A). International Patent Classification codes are G06F12/0891 and G06F..
Sanitation
| Wed 24 Jun 2026
Beijing, June 25 -- Xiamen Fotec Sanitary Ware Co Ltd has sought patent for Constant-temperature Faucet. This invention was developed by Liu Youcheng, Shen Bing and Zou Jianguang.
The patent application number is CN20261068327 20260119. The patent publication number is CN121676732 (A). International Patent Classification code..
Sanitation
| Wed 24 Jun 2026
Beijing, June 25 -- Taishan Xiangyu Machinery Mfg Co Ltd has applied Chinese patent for Constant-temperature Faucet. Huang Shihui developed it.
The patent application number is CN202511886260 20251215. The patent publication number is CN121676730 (A). International Patent Classification codes are F16K11/07, F16K31/50, F16K31/..
Sanitation
| Thu 25 Jun 2026
Beijing, June 25 -- Shenzhen Hanhai Huafan Cleaning Robot Co Ltd and Tianjin Hanhai Lanfan Marine Tech Co Ltd have filed a patent application for Pool Cleaning Machine. This invention was developed by Guo Congcong, Li Jicheng, Liu Dong, Zhou Yong, Xie Zhiqiang, Wu Jianguo and Liang Shengguo.
The patent application number is C..
Sanitation
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has received Fujian Yongjuxing New Material Tech Co Ltd patent application for Preparation Method of Nylon Composite Material for Toilet Lid Damper Shell. Chen Li, Chen Juan and You Yingge developed the invention.
The patent application number is CN202511992643 2..
Sanitation
| Wed 24 Jun 2026
Beijing, June 25 -- Shanghai Jingan Greening And Appearance Man Bureau and Suzhou Vortex Information Tech Co Ltd have submitted a patent application for Smart Public Toilet Night Management Method and System Based on Multi-source Data Fusion. Li Xu, Wang Huiling, Song Feifei and Xia Wenwen developed the invention.
The patent ..
Sanitation
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has released Kimberly-Clark patent application for Foam Forming System with Angled Partition Flakes. This invention was developed by Marano Stephen A and Ebert Klaus.
The patent application number is CN20248052356 20240826. The patent publication number is CN121693..
Sanitation
| Wed 24 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has published Kunming University of Science and Technology patent application for Method and Device for Regulating and Controlling Thermal Stress of Furnace Body of Non-ferrous Metal Bath Smelting Furnace. The invention was developed by Yang Shiliang, Huang Yonglin ..
Sanitation
| Wed 24 Jun 2026
Beijing, June 25 -- Dalian Institute of Chemical Physics, Chinese Academy of Sciences has submitted a patent application for Device for Simulating Bath Foam Generation and Foam Gas Detection. Li Qingyun, Qu Tuanshuai, Jiang Jichun, Hua Lei, Wang Jun and Li Haiyang developed the invention.
The patent application number is CN2025..
Sanitation
| Tue 23 Jun 2026
Geneva, June 24 -- Nilawar Ajay Ramrao has submitted a patent application for Oral Hygiene Formulation.
The patent application number is WO2025IN52048 20251212. The patent publication number is WO2026126244 (A1). International Patent Classification codes are A61K35/745, A61K35/747, A61K38/43, A61K8/66, A61K8/99 and A61Q11/00..
Sanitation
| Tue 23 Jun 2026
Geneva, June 24 -- Kriz Thomas has submitted a patent application for Moistening Device for Toilets.
The patent application number is WO2025IB62809 20251212. The patent publication number is WO2026126163 (A1). International Patent Classification codes are E03D9/00 and E03D9/08. Cooperative Patent Classification codes are E03..
Sanitation
| Wed 24 Jun 2026
Geneva, June 24 -- Xiamen Top Tech Co Ltd has submitted a patent application for Foaming Showerhead. This invention was developed by Xu Shelly, Liao Leo and Xie Zechang.
The patent application number is WO2025CN78710 20250224. The patent publication number is WO2026123467 (A1). International Patent Classification codes are A4..
Sanitation
| Tue 23 Jun 2026
Geneva, June 24 -- Huang Jiqun has submitted a patent application for Non-water-retaining Shower Faucet.
The patent application number is WO2025CN121845 20250917. The patent publication number is WO2026123867 (A1). International Patent Classification codes are B05B1/16 and F16K11/10. Cooperative Patent Classification codes a..
Sanitation
| Wed 24 Jun 2026
Geneva, June 24 -- World Intellectual Property Organization has published Beach Soul Holdings Pty Ltd patent application for Portable Shower. The invention was developed by Gil Rebecca Diane and Gil Luis Jorge Galante De Almeida.
The patent application number is WO2025AU51393 20251210. The patent publication number is WO20261..
Sanitation
| Wed 24 Jun 2026
Beijing, June 24 -- Shandong Dianfu Environment Tech Co Ltd has applied Chinese patent for Intelligent Management and Control Method and System for Rural Toilet Excrement Resource Utilization. Shi Liang, Song Zhiyong, Zhao Shanshan, Jiao Yang and Li Juan developed it.
The patent application number is CN202511774528 20251128. ..
Sanitation
| Tue 23 Jun 2026
Geneva, June 24 -- World Intellectual Property Organization has released Clean Square Co Ltd patent application for Method for Manufacturing Sanitary Cover for Toilet Seat, and Sanitary Cover Manufactured by Method. This invention was developed by Lee Chong Bo and Kim Dae Jin.
The patent application number is WO2024KR96805 20..
Sanitation
| Tue 23 Jun 2026
Beijing, June 24 -- State Intellectual Property Office of China has received The Procter & Gamble Co patent application for Absorbent Article Comprising Absorbent Core Structure Having Shaped Inner Core Layer. Robles Mark Allen, Norcom John David, Bewick-sonntag Christopher Philip and Morrow Clint Adam developed the invention.
..
Sanitation
| Wed 24 Jun 2026
Beijing, June 24 -- Ningbo Center For Disease Control And Prevention Ningbo Health Supervision Inst Ningbo Health Educat has sought patent for Intelligent Level-to-level Management System and Method for Sanitary Emergency Materials. This invention was developed by Xu Rong, Liao Shengyu, Wu Qile, Feng Hongwei, Chen Yi, Zhu Yincha..
Sanitation
| Tue 23 Jun 2026
Beijing, June 24 -- Xi'an Baichuan Electromechanical Equipment Mfg Co Ltd has submitted a patent application for Intelligent Prediction Maintenance Method and System for Low-temperature Plasma Cleaning Machine. Zhang Jingru developed the invention.
The patent application number is CN202511842745 20251209. The patent publicati..
Sanitation
| Wed 24 Jun 2026
Geneva, June 24 -- Yongkang Dibile Ind & Trade Co Ltd has submitted a patent application for Toilet Seat. This invention was developed by Shen Yongjian.
The patent application number is WO2025CN93534 20250508. The patent publication number is WO2026123571 (A1). International Patent Classification code is A47K13/12.
An abs..
Sanitation
| Wed 24 Jun 2026
Geneva, June 24 -- Guangdong Eraclean Tech Co Ltd has applied WIPO patent for Split-type Ultrasonic Cleaning Machine. Liang Zhiyong, Yang Zhulin, Zhang Yang and Ou Zhihao developed it.
The patent application number is WO2025CN92603 20250430. The patent publication number is WO2026123560 (A1). International Patent Classificati..
Sanitation
| Wed 24 Jun 2026
Geneva, June 24 -- World Intellectual Property Organization has published Dongguan Comfort Electrical Ind Co Ltd patent application for Vacuum Cleaner Having Self-cleaning Function. The invention was developed by Fu Anming, Fu Yanzhe and Fu Guanzhong.
The patent application number is WO2025CN70189 20250102. The patent publica..
Sanitation
| Wed 24 Jun 2026
Beijing, June 24 -- State Intellectual Property Office of China has released Weihengyuan Environmental Protection Technology Suzhou patent application for Plasma Arc Welding Equipment for Production of Cleaning Cage of Ultrasonic Cleaning Machine. This invention was developed by Chen Gaomin and Wu Gaoqin.
The patent applicati..
Sanitation
| Wed 24 Jun 2026
Geneva, June 24 -- Fan Xinyue, Bettabot Inc, Chen Yulu and Peng Chang have submitted a patent application for Automatic Retrieval of Autonomous Pool-cleaning Robots. Fan Xinyue, Chen Yulu and Peng Chang developed the invention.
The patent application number is WO2025US54198 20251105. The patent publication number is WO2026128..
Sanitation
| Wed 24 Jun 2026
Geneva, June 24 -- World Intellectual Property Organization has received Mila International Inc patent application for Lighted Sink. Yu Shujen developed the invention.
The patent application number is WO2024US59464 20241211. The patent publication number is WO2026127953 (A1). International Patent Classification codes are E03C..
Sanitation
| Tue 23 Jun 2026
Geneva, June 24 -- World Intellectual Property Organization has released Unicharm patent application for Absorbent Article. This invention was developed by Tsukuda Atsushi, Onishi Kazuaki and Shimbo Yosuke.
The patent application number is WO2024JP44238 20241213. The patent publication number is WO2026126484 (A1). Internation..
Sanitation
| Tue 23 Jun 2026
Geneva, June 24 -- World Intellectual Property Organization has published Hitachi Systems patent application for Cleaning Management System, Cleaning Management Device, Cleaning Management Method, and Program. The invention was developed by Noguchi Takashi, Wakuda Kyosuke, Fujii Yuto and Iwasaki Fumiya.
The patent application..
Sanitation
| Tue 23 Jun 2026
Beijing, June 24 -- Xi'an Xinxin Material Tech Co Ltd and Xi'an ESWIN Material Technology have applied Chinese patent for Cleaning Equipment, Cleaning Method, Cleaning Device, Control Equipment, Product and Medium. Zhang Shuxing, Chen Hailong, Xia Xinchao and Zuo Bin developed it.
The patent application number is CN2025118660..
Sanitation
| Tue 23 Jun 2026
Geneva, June 24 -- Shanghai Xiehang Ind Co Ltd has submitted a patent application for Cleaning System, Charging System, Docking System, Cleaning Method and Transfer Device. This invention was developed by Bao Weiming and Yang Keya.
The patent application number is WO2025CN137706 20251126. The patent publication number is WO20..
Sanitation
| Tue 23 Jun 2026
Geneva, June 24 -- Shenzhen Roborock Innovation Technology has sought patent for Cleaning Brush Head and Cleaning Apparatus. This invention was developed by Zhao Wei.
The patent application number is WO2025CN132485 20251104. The patent publication number is WO2026124049 (A1). International Patent Classification code is A47L11..
Sanitation
| Tue 23 Jun 2026
Geneva, June 24 -- Suzhou Jiandanyouwei Tech Co Ltd has filed a patent application for Base Station and Cleaning System. This invention was developed by Wu Feng, Xing Yongchao and An Shouzhen.
The patent application number is WO2025CN118121 20250830. The patent publication number is WO2026123800 (A1). International Patent Cla..
Sanitation
| Mon 22 Jun 2026
Alexandria, June 23 -- The Procter & Gamble Co and Procter & Gamble have obtained a patent for sealed absorbent article package with natural fibers. This invention was developed by Kellett Patti Jean, Theiss III Edward Daniel, Theiss Edward Daniel, Boswell Emily Charlotte, Kramkowski Peter, Clare Benjamin Jacob, Arent Lee Matthe..
Sanitation
| Wed 24 Jun 2026
Beijing, June 24 -- AECC Harbin Dongan Engine has applied Chinese patent for Precise Component Low-adhesive-force Burr Removing Method Based on Dry Ice Cleaning. Liu Leshi, Liu Shuming, Ye Lulin, Xu Yousheng and Ma Wenhua developed it.
The patent application number is CN202511897458 20251216. The patent publication number is ..
Sanitation
| Tue 23 Jun 2026
Beijing, June 24 -- Suzhou Jiandan Youwei Technology has applied Chinese patent for Floor Brush Assembly and Cleaning Equipment. Che Junwei, Zhang Chao and Lin Chao developed it.
The patent application number is CN202610148417 20260202. The patent publication number is CN121667588 (A). International Patent Classification code..
Sanitation
| Tue 23 Jun 2026
Beijing, June 24 -- State Intellectual Property Office of China has released Dreame Innovation Technology, Suzhou patent application for Control Method of Cleaning Equipment and Cleaning Equipment. This invention was developed by Tu Zhenguan, Ma Shuai, Qiu Weinan, Sun Langlang and Cao Zebin.
The patent application number is C..
Sanitation
| Tue 23 Jun 2026
Beijing, June 24 -- State Intellectual Property Office of China has released Dreame Innovation Technology, Suzhou patent application for Cleaning Equipment, Control Method Thereof, Product and Storage Medium. This invention was developed by Li Rui.
The patent application number is CN202511892803 20241231. The patent publicati..
Sanitation
| Tue 23 Jun 2026
Beijing, June 24 -- State Intellectual Property Office of China has received Tineco Intelligent Technology patent application for Cleaning Device. Liu Weidong, Yang Cong and Cao Zixiang developed the invention.
The patent application number is CN202411296115 20240914. The patent publication number is CN121667566 (A). Internat..
Sanitation
| Tue 23 Jun 2026
Beijing, June 24 -- Tineco Intelligent Technology has applied Chinese patent for Cleaning Device. Han Zhen, Wang Wei and Zhu Xiaochen developed it.
The patent application number is CN202411295640 20240914. The patent publication number is CN121667565 (A). International Patent Classification codes are A47L11/30 and A47L11/40. ..
Sanitation
| Tue 23 Jun 2026
Beijing, June 24 -- Tineco Intelligent Technology has sought patent for Cleaning Equipment and Cleaning System. This invention was developed by Liu Weidong, Yang Cong and Cao Zixiang.
The patent application number is CN202411296128 20240914. The patent publication number is CN121667564 (A). International Patent Classification..
Sanitation
| Tue 23 Jun 2026
Beijing, June 24 -- Shenzhen 3i Robotics has sought patent for Floating Cover Plate Mounting Structure and Ground Cleaning Equipment. This invention was developed by Huang Zhongkui, Xiao Peng and Wu Lincai.
The patent application number is CN202511908211 20251217. The patent publication number is CN121667561 (A). Internationa..
Sanitation
| Tue 23 Jun 2026
Beijing, June 24 -- Zhejiang Business Technology Institute has submitted a patent application for Intelligent Closestool for Helping Old People to Get Up and Using Method of Intelligent Closestool. This invention was developed by Song Feifei.
The patent application number is CN202511880474 20251213. The patent publication num..
Sanitation
| Tue 23 Jun 2026
Beijing, June 24 -- State Intellectual Property Office of China has received Hubei University of Medicine patent application for Bathing Auxiliary Instrument with Adjustable Posture. Liu Xiao developed the invention.
The patent application number is CN202511783729 20251201. The patent publication number is CN121667547 (A). In..
Sanitation
| Tue 23 Jun 2026
Geneva, June 24 -- World Intellectual Property Organization has received Sumitomo Seika Chemicals patent application for Water-absorbent Resin Particles, Water-absorbent Resin Particle Production Method, Absorber, and Absorbent Article. Oishi Hiroki developed the invention.
The patent application number is WO2025JP42245 20251..
Sanitation
| Wed 24 Jun 2026
Beijing, June 24 -- State Intellectual Property Office of China has received Yuanding Intelligent Innovation International patent application for Cleaning Method of Pool Cleaning Equipment and Pool Cleaning Equipment. Liao Jinhui developed the invention.
The patent application number is CN202411269343 20240911. The patent pub..
Sanitation
| Tue 23 Jun 2026
Geneva, June 24 -- Kellner Michelle has applied WIPO patent for Tampon Device.
The patent application number is WO2025EP86560 20251211. The patent publication number is WO2026125582 (A1). International Patent Classification code is A61F13/20. Cooperative Patent Classification codes are A61F13/202 (EP), A61F13/2042 (EP), A61F13/..
Sanitation
| Wed 24 Jun 2026
Beijing, June 24 -- State Intellectual Property Office of China has published Shenzhen Luoke Innovation Technology patent application for Charging Control Method, Device and System of Cleaning Equipment, Medium and Product. The invention was developed by Luo Nan.
The patent application number is CN202511978350 20251224. The p..
Sanitation
| Mon 22 Jun 2026
Beijing, June 23 -- Tangshan Monopy Ceram Co Ltd, Shanghai Ellai Intelligent Sanitary Ware Co Ltd and Tangshan Lingxun Fine Special Equipment Co Ltd have secured a patent on Auxiliary Fixing Device for Wash Basin Production. Sun Jianguang, Li Zhenmin, Zhao Shiwei, Di Weiqiang, Dong Haotian, Li Yun, Zhang Jinxin and Wang Jianlin..
Sanitation
| Tue 23 Jun 2026
Beijing, June 23 -- Hebei Niaochao Tech Co Ltd has obtained a patent for floor drain pad capable of preventing odor returning and mosquitoes. This invention was developed by He Bingbing.
The patent application number is CN202422921074U 20241128. The patent publication number is CN223497312 (U). International Patent Classifica..
Sanitation
| Tue 23 Jun 2026
Beijing, June 23 -- State Intellectual Property Office of China has awarded a patent to Guangzhou Weilai Pet Tech Co Ltd for Closestool Cleaning Pendant. Gu Dehua, Wang Rui, Ding Yalan, Zhu Junjian, Cheng Hongjian, Zhou Tongyin, Zhang Miaomiao and Zheng Zepeng developed the invention.
The patent application number is CN202422..
Sanitation
| Tue 23 Jun 2026
Beijing, June 23 -- State Intellectual Property Office of China has awarded a patent to Guangdong Songyu Sanitary Ware Co Ltd for Shower Convenient and Flexible to Use. Zuo Tianhui and Ou Yanqi developed the invention.
The patent application number is CN20242355712U 20241211. The patent publication number is CN223497281 (U). ..
Sanitation
| Mon 22 Jun 2026
Beijing, June 23 -- Zhuhai Kefeng Electronic Co Ltd has received a patent for Automatic Soldering Tin Cleaning Machine. This invention was developed by Huang Libo, Yu Zhijiang and Jia Junfeng.
The patent application number is CN202422243471U 20240913. The patent publication number is CN223492265 (U). International Patent Clas..
Sanitation
| Tue 23 Jun 2026
Beijing, June 23 -- Guangzhou Shiyuan Electronic Technology Co Limited and Guangzhou Shirui Electronics Technology have filed a patent application for Pollution Discharge Device, Cleaning Robot and Cleaning System. This invention was developed by Zhu Wuwei and Guo Junhong.
The patent application number is CN202411274849 20240..
Sanitation
| Tue 23 Jun 2026
Beijing, June 23 -- Shenzhen Yuanding Intelligent Innovation has submitted a patent application for Swimming Pool Cleaning Equipment. Hua Yongfei developed the invention.
The patent application number is CN202411280469 20240912. The patent publication number is CN121654268 (A). International Patent Classification codes are E0..
Sanitation
| Tue 23 Jun 2026
Beijing, June 23 -- State Intellectual Property Office of China has awarded a patent to Tianjin Port Free Trade Zone Huantou City Operation Man Group Co Ltd for High-pressure Flushing Device for Municipal Facility Maintenance and Environmental Sanitation Cleaning. Chang Minji and Sun Ruipeng developed the invention.
The paten..
Sanitation
| Tue 23 Jun 2026
Beijing, June 23 -- Ye Runqing has been granted a patent for Electrically-controlled Flushing and Swinging Mechanism System.
The patent application number is CN202422577039U 20241024. The patent publication number is CN223497084 (U). International Patent Classification codes are B01D47/06, B05B3/14, E01H1/10 and E01H3/02.
..
Sanitation
| Tue 23 Jun 2026
Beijing, June 23 -- Design Institute Of Civil Engineering & Architecture Of Dalian Univ Of Technology Co Ltd has been granted a patent for Road Traffic Isolation Guardrail Cleaning Equipment. Xu Jiahuan developed the invention.
The patent application number is CN202422907374U 20241128. The patent publication number is CN22349..
Sanitation
| Tue 23 Jun 2026
Beijing, June 23 -- Xuzhou Runkun New Material Tech Co Ltd has been awarded a patent for Aluminum Bar Surface Cleaning Device. This invention was developed by Meng Fanyou, Peng Xiuxiu and Chao Dong.
The patent application number is CN202422598865U 20241028. The patent publication number is CN223496632 (U). International Paten..
Sanitation
| Tue 23 Jun 2026
Beijing, June 23 -- Jingjie Xunhang Suzhou Tech Co Ltd has submitted a patent application for Control Method of Surface Cleaning Device. Ma Li and Cai Xiaocheng developed the invention.
The patent application number is CN20241200499 20241231. The patent publication number is CN121657662 (A). International Patent Classificatio..
Sanitation
| Tue 23 Jun 2026
Beijing, June 23 -- Shandong Tianjun Cleaning Equipment Co Ltd has applied Chinese patent for System and Method for Optimizing Efficiency of Sweeping System of Vacuum Sweeper Based on Airflow Self-adaption. Wang Guangbin, Ding Dong, Tokiyoshi, Li Chengzhao, Wang Ruoyu, Wang Kun and Wang Guangtao developed it.
The patent appli..
Sanitation
| Tue 23 Jun 2026
Beijing, June 23 -- Vatti has sought patent for Burner Easy to Clean. This invention was developed by Du Huanle, Wu Ting, Pan Yejiang, Li Guo and Hu Yang.
The patent application number is CN202411272717 20240911. The patent publication number is CN121654963 (A). International Patent Classification codes are F23D14/02, F23D14/..
Sanitation
| Tue 23 Jun 2026
Beijing, June 23 -- Kaercher GmbH & Co KG Alfred has sought patent for Valve Device and Cleaning Machine. This invention was developed by Dux Tobias and Blin Dominique.
The patent application number is CN202511226078 20250829. The patent publication number is CN121654788 (A). International Patent Classification codes are A47L..
Sanitation
| Tue 23 Jun 2026
Beijing, June 23 -- State Intellectual Property Office of China has received Fujian Quanzhou Huitao Sanitary Ware patent application for Shower and Control Method Thereof. Huang Yongquan and Wang Yayang developed the invention.
The patent application number is CN20251223212 20251230. The patent publication number is CN1216547..
Sanitation
| Tue 23 Jun 2026
Beijing, June 23 -- Guangzhou Seagull Housing Industry has submitted a patent application for Combined Faucet Body. Huang Caiyun and Lin Weihuang developed the invention.
The patent application number is CN202511940905 20251219. The patent publication number is CN121654781 (A). International Patent Classification codes are E0..
Sanitation
| Tue 23 Jun 2026
Beijing, June 23 -- Ningbo Wanhai Valve Technology has submitted a patent application for Mode-switchable Delay Function Valve Element and Delay Faucet. Shi Jiangjian, Ding Xuwei, Ma Yonghua, Zhang Jiancun and Gong Ping developed the invention.
The patent application number is CN202411269317 20240911. The patent publication n..
Sanitation
| Tue 23 Jun 2026
Beijing, June 23 -- Korla Highway Man Branch has been granted a patent for Pavement Marking Cleaning Machine. Wang Qi, Rong Aibao, An Lianhai, Xing Guolin and Zhang Kexin developed the invention.
The patent application number is CN20242353045U 20241211. The patent publication number is CN223496981 (U). International Patent Cl..
Sanitation
| Tue 23 Jun 2026
Beijing, June 23 -- Foshan Sanshui Yichao Ribbon Co Ltd has been granted a patent for Stretch-resistant Fiber Braid Cleaning and Drying Device. Li Jiajun developed the invention.
The patent application number is CN20242348972U 20241211. The patent publication number is CN223496827 (U). International Patent Classification code..
Sanitation
| Mon 22 Jun 2026
Alexandria, June 23 -- Delta Faucet has been granted a patent for Electronic Shower Valve. This invention was developed by Thomas Kurt Judson, Rosko Michael Scot, Marty Garry Robin, Cipriani Mark A and Schneider Ii Randy L.
The patent application number is US202117345304 20210611. The patent publication number is US12650008 (..
Sanitation
| Mon 22 Jun 2026
Alexandria, June 23 -- U.S. Patent and Trademark Office has awarded a patent to The Procter & Gamble Co and Procter & Gamble for Sanitary Tissue Products. Manifold John Allen, Vidal Guillermo Matias, Sheehan Jeffrey Glen, Ostendorf Ward William, Loebker David Warren, Maladen Ryan Dominic and Mohammadi Khosrow Parviz developed th..
Sanitation
| Tue 23 Jun 2026
Beijing, June 23 -- Zhongchuang Zhiwei Tech Co Ltd and Guoneng Shuohuang Railway Development have submitted a patent application for Method, Device and Equipment for Monitoring Cracks of Sleeper and Predicting Service Life of Sleeper. This invention was developed by Qi Shuchun, Zhang Min, Xing Congren, Feng Xiaojie, Wang Wenshua..
Sanitation
| Tue 23 Jun 2026
Beijing, June 23 -- Rifeng New Mat Co Ltd, Foshan Rifeng Enterprise and Rifeng Tech Co Ltd have submitted a patent application for Rotary Flushing High-flow Drainage Floor Drain. This invention was developed by Lin Xiyong, Zeng Jianxiong, Luo Xianlin and Zhong Puhua.
The patent application number is CN20261081649 20260121. Th..
Sanitation
| Tue 23 Jun 2026
Beijing, June 23 -- Ningbo Haizi Sanitary Ware Co Ltd has submitted a patent application for Foot Flushing Wall Floor Drain. Zhou Ciping developed the invention.
The patent application number is CN20251236470 20251230. The patent publication number is CN121654171 (A). International Patent Classification codes are E03C1/02, E0..
Sanitation
| Tue 23 Jun 2026
Beijing, June 23 -- State Intellectual Property Office of China has released ARROW Home Group patent application for Toilet Bowl Main Body and Toilet Bowl. This invention was developed by Liu Min, Guan Zhongxiang and Xie Wei.
The patent application number is CN20261013251 20230508. The patent publication number is CN121654163..
Sanitation
| Tue 23 Jun 2026
Beijing, June 23 -- Wang Xuebing has sought patent for Body Cleaning Water Spraying Device.
The patent application number is CN202610117586 20260128. The patent publication number is CN121654162 (A). International Patent Classification code is E03D9/08. Cooperative Patent Classification code is E03D9/08 (CN).
An abstract ..
Sanitation
| Mon 22 Jun 2026
Alexandria, June 23 -- Velec Systems has secured a patent on High-rate Cleanable Robot Cell. Ghestem Florian and Defrance Marie-noëlle developed the invention.
The patent application number is US202318160815 20230127. The patent publication number is US12649249 (B2). International Patent Classification codes are B25J1/00, B2..
Sanitation
| Mon 22 Jun 2026
Alexandria, June 22 -- Boueri Fouad has filed a patent application for Leaf Compactor Article.
The patent application number is US202418978905 20241212. The patent publication number is US20260167415 (A1). International Patent Classification code is B65F1/14. Cooperative Patent Classification codes are B65F1/1405 (US) and B..
Sanitation
| Mon 22 Jun 2026
Beijing, June 22 -- Guangxi Qingyun Hygiene Products has sought patent for Drawing Type Tissue Folding Machine with Adjustable Drawing Number. This invention was developed by Lin Jinli and Mo Zhifang.
The patent application number is CN202610149156 20260203. The patent publication number is CN121651167 (A). International Pate..
Sanitation
| Mon 22 Jun 2026
Beijing, June 22 -- Kimberly-Clark has submitted a patent application for Stacked Absorbent Tissue Paper Product and Method of Forming Same. This invention was developed by Vance Michael S.
The patent application number is CN20248051439 20240813. The patent publication number is CN121646432 (A). International Patent Classific..
Sanitation
| Sun 21 Jun 2026
Beijing, June 22 -- State Intellectual Property Office of China has received ACM Research, Shanghai patent application for Cleaning Method and Cleaning Equipment. Wang Hui, Lu Chenhua, Yang Hongchao, Jia Zhaowei, Wang Jian and Ma Senpeng developed the invention.
The patent application number is CN202411217003 20240830. The pa..
Sanitation
| Sun 21 Jun 2026
Beijing, June 22 -- Fulian Technology (Jiyuan) has sought patent for Cleaning Device. This invention was developed by Wang Zhiwen, Zhang Jie, Zhang Yong and Huang Junbin.
The patent application number is CN202511913349 20251217. The patent publication number is CN121649158 (A). International Patent Classification codes are B0..
Sanitation
| Sun 21 Jun 2026
Beijing, June 22 -- Jiangsu Chengchuang New Energy Technology has applied Chinese patent for Photovoltaic Panel Surface Cleaning System and Method. Wu Siqi, Wei Wei, Zhu Tinghao, Qu Fashan and Liu Xiangyu developed it.
The patent application number is CN202511856734 20251210. The patent publication number is CN121649155 (A). ..
Sanitation
| Mon 22 Jun 2026
Alexandria, June 22 -- The Clean Plunger LLC has submitted a patent application for Self-cleaning Plunging Apparatus and Method of Use. D'addesi Leonard L and Gentile Carmelo A developed the invention.
The patent application number is US202519229730 20250605. The patent publication number is US20260168225 (A1). International ..
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