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Sanitation
| Mon 04 May 2026
Beijing, May 4 -- Shandong Jiean Auto Parts Co Ltd has submitted a patent application for Brake Pad Formula Performance Prediction and Dynamic Optimization Method Based on Multi-mode Deep Learning. This invention was developed by Shen Zhiqiang, Li Jing, Li Zheng, Li Ting and Wang Guanqing.
The patent application number is CN2..
Sanitation
| Sun 03 May 2026
Beijing, May 4 -- State Intellectual Property Office of China has released Xiangshan Traditional Chinese Medicine Hospital Medical and Health Group patent application for Hand Hygiene Monitoring Linkage System Based on Visual Identification and Working Method. This invention was developed by Luo Guoguo.
The patent application..
Sanitation
| Sun 03 May 2026
Munich, May 4 -- Sanitrade SRL has filed a patent application for Vacuum Pump and Vacuum Sanitary System. This invention was developed by Andreola Giuseppe and Andreola Francesca.
The patent application number is EP20250211563 20251028. The patent publication number is EP4733595 (A1). International Patent Classification codes..
Sanitation
| Sun 03 May 2026
Munich, May 4 -- Ideal Sanitary Ware Co Ltd has applied European patent for Shower Door Assembly and Shower Door Comprising Same. Wei Wuxiang developed it.
The patent application number is EP20240943663 20240911. The patent publication number is EP4733532 (A1). International Patent Classification code is E06B3/58. Cooperative..
Sanitation
| Sun 03 May 2026
Beijing, May 4 -- Yunnan Big Data Co Ltd has sought patent for Safety Alarm Noise Reduction and Automatic Disposal Method Based on Intelligent Agent. This invention was developed by Pu Yanhong, Yu Zhengtao, Tao Tao, Li Linyu, Chen Jiaqing, Yang Xingyue, Luo Lin, Jing Changhui, Cai Zhimeng, Li Yabing, Zhu Liehuang, Wang Yajie, Li..
Sanitation
| Sun 03 May 2026
Munich, May 4 -- European Patent Office has released Bucintoro GmbH patent application for Apparatus and Methods to Correlate Spike Protein Urinary Metabolism with Body Health. This invention was developed by Zoffi Fabio and Cristoni Simone.
The patent application number is EP20240739275 20240619. The patent publication numbe..
Sanitation
| Sun 03 May 2026
Munich, May 4 -- Tzilibon Zehavit has applied European patent for Two Handed Toilet Flushing Mechanism.
The patent application number is EP20240831229 20240626. The patent publication number is EP4731842 (A1). International Patent Classification codes are E03D1/14 and E03D5/09. Cooperative Patent Classification codes are E03..
Sanitation
| Sun 03 May 2026
Beijing, May 4 -- State Intellectual Property Office of China has released Shandong Shengxin Electronic Tech Co Ltd patent application for Efficient Inspection Device for Pad Surface of Component. This invention was developed by Luan Xinpeng, Ren Hongqin, Shen Chunyan and Gong Huagang.
The patent application number is CN20251..
Sanitation
| Sun 03 May 2026
Beijing, May 4 -- State Intellectual Property Office of China has released Shanghai Jinyi Biotechnology Co Ltd patent application for Sample Pad for Urine Beta Amyloid Protein Detection, Test Strip Containing Sample Pad and Application of Test Strip. This invention was developed by Zhou Peiming, Zou Yuegang, Qin Nan and Liu Qian..
Sanitation
| Mon 04 May 2026
Munich, May 4 -- European Patent Office has released Aima Sense AB patent application for Absorbent Tampon. This invention was developed by Zabret Andrej, Lantto Belin Cecilia and Belin Karin.
The patent application number is EP20240826364 20240619. The patent publication number is EP4731150 (A1). International Patent Classif..
Sanitation
| Mon 04 May 2026
Beijing, May 4 -- Luo Zhihui has sought patent for Piston Type Anti-freezing Faucet.
The patent application number is CN202511782617 20251130. The patent publication number is CN121206272 (A). International Patent Classification codes are F15B15/14, F15B15/20, F16K15/06, F16K15/18 and F16K31/143.
An abstract released by ..
Sanitation
| Mon 04 May 2026
Beijing, May 4 -- State Intellectual Property Office of China has received Liu Dan patent application for Self-cleaning Method for Closestool System.
The patent application number is CN202510925632 20250706. The patent publication number is CN121205276 (A). International Patent Classification code is E03D9/00.
State Int..
Sanitation
| Mon 04 May 2026
Beijing, May 4 -- Han Wenjun has submitted a patent application for Water-saving Toilet Suitable for Rural Areas and Transformation Process of Water-saving Toilet. Han Wenjun and Zhu Zuyu developed the invention.
The patent application number is CN202511644269 20251111. The patent publication number is CN121205273 (A). Intern..
Sanitation
| Mon 04 May 2026
Beijing, May 4 -- State Intellectual Property Office of China has published Wenzhou Ganjiang Tech Co Ltd patent application for Portable Faucet Mounting Seat. The invention was developed by Yang Lingao.
The patent application number is CN202511443985 20251010. The patent publication number is CN121205270 (A). International Pa..
Sanitation
| Mon 04 May 2026
Beijing, May 4 -- Zhejiang Jiahua Printing and Dyeing Co Ltd has submitted a patent application for Fabric Pad Dyeing Equipment. This invention was developed by Hu Bin, Shen Tao, Xie Chuanda and Pan Yi.
The patent application number is CN202511348305 20250920. The patent publication number is CN121204932 (A). International Pa..
Sanitation
| Mon 04 May 2026
Beijing, May 4 -- Suzhou Yingtao Textile Co Ltd has submitted a patent application for Yarn Guide Device of Seamless Knitted Underwear Machine. This invention was developed by Chen Tao.
The patent application number is CN202511510517 20251022. The patent publication number is CN121204896 (A). International Patent Classificati..
Sanitation
| Mon 04 May 2026
Beijing, May 4 -- Guangdong Mianmayi Cabinet Garment Co Ltd has applied Chinese patent for Composite Fiber Material Containing Miao Medicine Extract and Bioactive Polypeptide and Application of Composite Fiber Material in Preparation of Underwear. Chen Haisheng developed it.
The patent application number is CN202511340366 202..
Sanitation
| Mon 04 May 2026
Beijing, May 4 -- Qinghai Energy Hainan Group Co Ltd has filed a patent application for Electrolytic Bath with Pressure Balance Structure. This invention was developed by Fang Jinshi, Lee Byung-jong and Yang Luyao.
The patent application number is CN202511339821 20250919. The patent publication number is CN121204689 (A). Inte..
Sanitation
| Mon 04 May 2026
Beijing, May 4 -- Hangzhou Boyun Compound Mat Co Ltd has submitted a patent application for Modified Nano Composite Material, Preparation Method and Brake Pad Prepared from Modified Nano Composite Material. This invention was developed by Li Haiqi, Tang Bing, Zeng Gongsong and Zhu Weijie.
The patent application number is CN20..
Sanitation
| Mon 04 May 2026
Beijing, May 4 -- Baode Huizhi Technology (Shenzhen) has submitted a patent application for Electroplating Bath Solution Component Intelligent Detection and Dynamic Supplement Regulation and Control System. Lin Jibiao, Kang Xiangping and Zhang Sheng developed the invention.
The patent application number is CN202511726860 202511..
Sanitation
| Mon 04 May 2026
Beijing, May 4 -- Guangxi Laibin Guangtou Yinhai Aluminum has filed a patent application for Shunting Device for Treating Large Stretching Legs of Electrolytic Bath and Use Method of Shunting Device. This invention was developed by Li Yongchun, Li Wei, Huang Jianbin, Liao Changzong, Lan Hongbin, Nong Zhiguo and Wei Hongding.
Th..
Sanitation
| Sun 03 May 2026
Beijing, May 4 -- Beijing Normal University has applied Chinese patent for Drainage Basin Runoff Prediction Method and System Coupling Physical Mechanism and Deep Learning. Xue Baolin, Wang Junping, Wang Guoqiang, Zhang Meng, Wu Jin, A Yinglan and Zhang Xuan developed it.
The patent application number is CN202511751605 20251126..
Sanitation
| Mon 04 May 2026
Beijing, May 4 -- State Intellectual Property Office of China has published Powerchina Kunming Engineering Corporation patent application for Slag Disposal Site Safety Monitoring Method. The invention was developed by Li Jianxing, Chen Pingping, Liu Wenmin, Wang Bo, Gao Fei, Lee Jin, Yu Tanyu and Wang Min.
The patent applicatio..
Sanitation
| Mon 04 May 2026
Beijing, May 4 -- Xiamen Lota International has submitted a patent application for Extraction Type Faucet. Zhang Yan, Ye Liming, Li Hao, Huang Xinzong and Zhu Chuanbao developed the invention.
The patent application number is CN202410776201 20240617. The patent publication number is CN121206251 (A). International Patent Classif..
Sanitation
| Mon 04 May 2026
Beijing, May 4 -- TOTO has submitted a patent application for Toilet Device. This invention was developed by Tsuiki Shoichi, Kobayashi Motoki and Masahira Yuya.
The patent application number is CN202511218672 20190906. The patent publication number is CN121205275 (A). International Patent Classification code is E03D5/00. Cooper..
Sanitation
| Mon 04 May 2026
Beijing, May 4 -- Zhejiang Ikahe Sanitary Ware has filed a patent application for Flushing Device, Intelligent Closestool and Flushing Control Method. This invention was developed by Wang Xingyu, Liu Rui and Chen Min.
The patent application number is CN202511288854 20250909. The patent publication number is CN121205274 (A). Int..
Sanitation
| Mon 04 May 2026
Beijing, May 4 -- Hohai University has submitted a patent application for Non-pressure Tunnel Windshield Wiper Type Dredging System and Method Based on Water Flow Self-driving. Yuan Chenyang, Yang Xiaoli, Fang Chenzhuo, Wu Longhua, Wang Tengyue, Li Jiatao and Hua Guofen developed the invention.
The patent application number is ..
Sanitation
| Sun 03 May 2026
Munich, May 4 -- European Patent Office has released Freudenberg patent application for Cleaning and Disinfecting Mop Roll Refill. This invention was developed by May Jordon, Cecala Fred and Gubenko Leo.
The patent application number is EP20250210018 20251021. The patent publication number is EP4732734 (A1). International Paten..
Sanitation
| Sun 03 May 2026
Beijing, May 4 -- State Intellectual Property Office of China has released Tsinghua University patent application for Drainage Basin Social Economy-water Environment Model Coupling Simulation Method and Device. This invention was developed by Dong Xin, Yang Mengqi, Yang Ruixi, Qin Chengxin and Liu Yi.
The patent application num..
Sanitation
| Sun 03 May 2026
Beijing, May 4 -- Anhui University of Science and Technology has applied Chinese patent for Needle Penetrating Type Supplementary Exploration Method for Karst to Inclined Basin Aquifer. Chai Huichan, Liu Qimeng, Xu Zhenghao, Liu Yang, Tong Jincheng and Dong Changyi developed it.
The patent application number is CN202511318464 2..
Sanitation
| Sun 03 May 2026
Beijing, May 4 -- Second Institute of Oceanography, Ministry of Natural Resources has submitted a patent application for Deepwater Pre-arc Basin Stage Discrimination Method and Device Based on Multiple Indexes. This invention was developed by Liu Yang and Wu Ziyin.
The patent application number is CN202511562695 20251030. The p..
Sanitation
| Sun 03 May 2026
Munich, May 4 -- European Patent Office has published Bendix Commercial Vehicle Systems patent application for Air Disc Brake Tapered Tappet for Brake Pad Wear Reduction. The invention was developed by Oberdorfer Erik W.
The patent application number is EP20240734310 20240516. The patent publication number is EP4731913 (A1). In..
Sanitation
| Sun 03 May 2026
Munich, May 4 -- Bendix Commercial Vehicle Systems has submitted a patent application for Air Disc Brake Tappet and Brake Pad Backing Plate with Interface Features. This invention was developed by Oberdorfer Erik W and Backstrom Alan.
The patent application number is EP20240734307 20240516. The patent publication number is EP47..
Sanitation
| Sun 03 May 2026
Munich, May 4 -- Xiamen Lota International has submitted a patent application for Universal Internal Waterway Platform System for Single Handle Water Faucets. This invention was developed by Zhu Chuanbao, Ye Liming, Huang Qiang, Zhang Yan and Wang Yanyan.
The patent application number is EP20240830750 20240625. The patent publi..
Sanitation
| Sun 03 May 2026
Munich, May 4 -- Xiamen Lota International has submitted a patent application for Universal Internal Waterway Platform System for Single Handle Water Faucets. This invention was developed by Zhu Chuanbao, He Yongqiang, Ye Xianqing and Jiang Suichun.
The patent application number is EP20240830748 20240625. The patent publication..
Sanitation
| Fri 01 May 2026
Alexandria, May 2 -- United States Patent for Integrated Wall-mounted Base Having Handheld Shower Holder of Shower System and Shower System Including Same has been issued to Xiamen Delmei Sanitary Ware Co Ltd. This invention was developed by Li Wenjun, Zhang Pingqing and Yan Yongqiang.
The patent application number is US20221..
Sanitation
| Sat 02 May 2026
Alexandria, May 2 -- Sullivan Michelle has received a patent for Multiple Use Diaper Assembly.
The patent application number is US202318229771 20230803. The patent publication number is US12611338 (B2). International Patent Classification codes are A61F13/505, A61F13/551 and A61F13/84. Cooperative Patent Classification codes..
Sanitation
| Sat 02 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has released Jiangsu CRRC Huateng Env Co Ltd patent application for Transfer Device and Transfer Method for Barrier-free Toilet. This invention was developed by Ling Tengcheng, Lyu Heting, Zhao Bin, Li Liangliang, Yan Xufan, Leng Jixin, Yin Lufeng, Chai Chao and Ci Xi..
Sanitation
| Sat 02 May 2026
Alexandria, May 2 -- Duschkraft GmbH has been awarded a patent for Separating Toilet. This invention was developed by Goletzke Stefan, Reinwaldt Arvid Sylvester and Bredt David.
The patent application number is US202218063857 20221209. The patent publication number is US12611074 (B2). International Patent Classification codes..
Sanitation
| Sat 02 May 2026
Beijing, May 2 -- Shengri New Mat Co Ltd has submitted a patent application for Bathtub Foundation Plate with Structure Facilitating Installation of Bathtub. This invention was developed by Kim Sung Jin.
The patent application number is CN202510741096 20250605. The patent publication number is CN121196376 (A). International P..
Sanitation
| Sat 02 May 2026
Beijing, May 2 -- Wu Yi Japan Co Ltd has submitted a patent application for Toilet Seat Device with Shower Head for Stoma Person. This invention was developed by Tokunaga Koichi.
The patent application number is CN20238098723 20230915. The patent publication number is CN121194728 (A). International Patent Classification codes..
Sanitation
| Sat 02 May 2026
Alexandria, May 2 -- Nualight Ltd has obtained a patent for air sanitizer. This invention was developed by Cronin Andrew, Cole Ben and Norris Brian.
The patent application number is US202117925136 20210702. The patent publication number is US12611482 (B2). International Patent Classification codes are A47F3/04 and A61L9/20. C..
Sanitation
| Sat 02 May 2026
Alexandria, May 2 -- United States Patent for Absorbent Article Packages with Natural Fibers has been issued to The Procter & Gamble Company. This invention was developed by Remus Michael and Basendowski Silke.
The patent application number is US202418437286 20240209. The patent publication number is US12611343 (B2). Internat..
Sanitation
| Sat 02 May 2026
Alexandria, May 2 -- United States Patent for Absorbent Article Packages with Natural Fibers and Opening Features has been issued to The Procter & Gamble Company. This invention was developed by Remus Michael, Nelson Naomi Ruth, Arent Lee Mathew, Theiss Iii Edward Daniel, Spiekers Stephan, Borchert Victoria Anne, Kramkowski Pete..
Sanitation
| Sat 02 May 2026
Alexandria, May 2 -- Essity Hygiene and Health has obtained a patent for absorbent insert. This invention was developed by Corneliusson Helena, Johansson Mattias, Danielsson Ulla, Axborn Peter and Lenhult Karoline.
The patent application number is US202118551418 20210407. The patent publication number is US12611340 (B2). Inte..
Sanitation
| Sat 02 May 2026
Alexandria, May 2 -- Essity Hygiene and Health has received a patent for Absorbent Insert. This invention was developed by Corneliusson Helena, Johansson Mattias, Danielsson Ulla, Axborn Peter and Lenhult Karoline.
The patent application number is US202118551041 20210510. The patent publication number is US12611339 (B2). Inte..
Sanitation
| Sat 02 May 2026
Beijing, May 2 -- Huaneng Huajialing Wind Power Generation Co Ltd has submitted a patent application for Cleaning Robot. Zhang Chenghu, Liang Lijun, Liu Zonghan, Li Yuan, Xue Luhong, Shi Zhenyu, Zhao Huiliang and Hou Yanli developed the invention.
The patent application number is CN202511465405 20251014. The patent publicatio..
Sanitation
| Fri 01 May 2026
Beijing, May 2 -- Guangdong Lechen Hygiene Products has filed a patent application for Paper Diaper Arranging and Transferring Device for Paper Diaper Production. This invention was developed by Zhao Kun, Zhong Wenxing, Qiu Haiqiang and Zhao Guorong.
The patent application number is CN202511691146 20251118. The patent publica..
Sanitation
| Fri 01 May 2026
Beijing, May 2 -- Zhenjiang Yifan Aviation Parts has filed a patent application for Interior System of Intelligent Airplane Washroom. This invention was developed by Xu Jianjun.
The patent application number is CN202511580486 20251031. The patent publication number is CN121201383 (A). International Patent Classification code ..
Sanitation
| Sat 02 May 2026
Alexandria, May 2 -- Xiamen Solex High-Tech Industries has been granted a patent for Structure for Controlling Water Passage Switching and On-off of Electrical Circuit Using Single Button and Shower Head. Chen Boren, Zhang Lian, Liu Tingke and Zhang Mingfu developed the invention.
The patent application number is US2023181099..
Sanitation
| Sat 02 May 2026
Beijing, May 2 -- Quanzhou Jiahua Sanitary Articles has filed a patent application for Paper Diaper with Side Leakage Prevention Core and Preparation Method of Paper Diaper. This invention was developed by You Huashan and Huang Jianhui.
The patent application number is CN202511769690 20251128. The patent publication number is..
Sanitation
| Sat 02 May 2026
Beijing, May 2 -- Hangzhou Haoyue Nursing Material has submitted a patent application for Baby Paper Diaper with Rear Leakage Pocket and Preparation Method of Baby Paper Diaper. Zhong Lei, Wu Junfeng, Lin Tingting and Li Zhibiao developed the invention.
The patent application number is CN202511451350 20251011. The patent publ..
Sanitation
| Sat 02 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has published Unicharm patent application for Absorbent Article. The invention was developed by Detani Ko, Ishikawa Sei and Hirayama Haruna.
The patent application number is CN202510849388 20250624. The patent publication number is CN121196837 (A). International Pa..
Sanitation
| Sat 02 May 2026
Alexandria, May 2 -- U.S. Patent and Trademark Office has awarded a patent to LG Household & Health Care for Electrostatic Cleaning Device. Hyun Chang Hwan, Kim Eun Mi, Choi Yoon Ji and Lee Jung Yong developed the invention.
The patent application number is US202217894255 20220824. The patent publication number is US12611082 ..
Sanitation
| Sat 02 May 2026
Alexandria, May 2 -- U.S. Patent and Trademark Office has awarded a patent to TOTO for Toilet System. Suzuki Kenta, Uchida Tetsuya, Kamori Teruyuki, Takahashi Ryota, Nishijima Kaori and Sato Minoru developed the invention.
The patent application number is US202318129379 20230331. The patent publication number is US12611075 (B..
Sanitation
| Sat 02 May 2026
Alexandria, May 2 -- Beijing Kohler has obtained a patent for shower device. This invention was developed by Wei Shaopei and Yang Sai.
The patent application number is US202318451294 20230817. The patent publication number is US12611071 (B2). International Patent Classification codes are A47K7/02 and A47K7/04. Cooperative Pat..
Sanitation
| Sat 02 May 2026
Alexandria, May 2 -- United States Patent for Dispenser System and a Method for Operating a Dispenser System has been issued to Essity Hygiene and Health. This invention was developed by Bergman Peter and Searfoss Erol.
The patent application number is US202118551451 20210408. The patent publication number is US12611070 (B2)...
Sanitation
| Sat 02 May 2026
Alexandria, May 2 -- Kohler has been granted a patent for Shower Door System. Liu Xinyao, Kaule Brian M and Kun He developed the invention.
The patent application number is US202218552329 20220329. The patent publication number is US12611068 (B2). International Patent Classification codes are A47K3/34 and E05D7/081. Cooperati..
Sanitation
| Sat 02 May 2026
Beijing, May 2 -- Zhuimizhijing Weilai Suzhou Tech Co Ltd has filed a patent application for Cleaning Equipment Control Method and Device and Cleaning Equipment. This invention was developed by Xie Zhihao, Ji Haolin, Huang Pu, Zu Jiangtao, Cheng Fuping and Deng Chaoyi.
The patent application number is CN202511757175 20251126...
Sanitation
| Sat 02 May 2026
Beijing, May 2 -- Zhuimizhijing Weilai Suzhou Tech Co Ltd has submitted a patent application for Cleaning Equipment Control Method and Device and Cleaning Equipment. This invention was developed by Xie Zhihao, Ji Haolin, Huang Pu, Zu Jiangtao, Cheng Fuping and Deng Chaoyi.
The patent application number is CN202511756590 20251..
Sanitation
| Sat 02 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has released Zhuimizhijing Weilai Suzhou Tech Co Ltd patent application for Cleaning Equipment Control Method and Device and Cleaning Equipment. This invention was developed by Xie Zhihao, Ji Haolin, Huang Pu, Zu Jiangtao, Cheng Fuping and Deng Chaoyi.
The patent a..
Sanitation
| Sat 02 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has released Zhuimizhijing Weilai Suzhou Tech Co Ltd patent application for Floor Brush Assembly, Cleaning Equipment and Cleaning System. This invention was developed by Xie Zhihao, Ji Haolin, Huang Pu, Zu Jiangtao, Cheng Fuping and Deng Chaoyi.
The patent applicat..
Sanitation
| Sat 02 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has received Dreame Innovation Technology, Suzhou patent application for Control Method of Cleaning Equipment, Cleaning Equipment and Cleaning System. Yang Donghao, Huo Jianghao and Wang Yuanchao developed the invention.
The patent application number is CN202511725..
Sanitation
| Sat 02 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has published Shenzhen 3i Robotics patent application for Cleaning Device and Cleaning Equipment. The invention was developed by Huang Aixiang and Guan Leilei.
The patent application number is CN202511647312 20231229. The patent publication number is CN121196412 (A..
Sanitation
| Sat 02 May 2026
Beijing, May 2 -- Shenzhen Luoke Innovation Technology has filed a patent application for Water Segregator and Cleaning Device. This invention was developed by Du Shijie, Zhou Qiang and Gong Dahong.
The patent application number is CN202511598988 20250106. The patent publication number is CN121196410 (A). International Patent..
Sanitation
| Sat 02 May 2026
Beijing, May 2 -- Suzhou Wuyin Intelligent Tech Co Ltd has submitted a patent application for Water Circulation Cooling and Heating Structure of Scrubber and Application Method of Water Circulation Cooling and Heating Structure. Cho Dong-ju developed the invention.
The patent application number is CN202511449243 20251011. The..
Sanitation
| Sat 02 May 2026
Beijing, May 2 -- Wuxi Feiling Electronic Co Ltd has applied Chinese patent for Control Method and Control Device of Ground Cleaning Equipment and Ground Cleaning Equipment. Su Zhongcheng developed it.
The patent application number is CN202410832545 20240625. The patent publication number is CN121196405 (A). International Pat..
Sanitation
| Sat 02 May 2026
Beijing, May 2 -- SharkNinja China Technology has applied Chinese patent for Multifunctional Cleaning Machine and Control Method of Cleaning Machine. Wang Xuning, Cui Weimin and Hu Jidan developed it.
The patent application number is CN202410831202 20240626. The patent publication number is CN121196401 (A). International Pate..
Sanitation
| Sat 02 May 2026
Beijing, May 2 -- Shenzhen Hertz Home Appliances has filed a patent application for Cleaning Device and Cleaning Machine. This invention was developed by Bai Hongtai and Zhao Wenhua.
The patent application number is CN202511336899 20250918. The patent publication number is CN121196400 (A). International Patent Classification ..
Sanitation
| Sat 02 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has released Zhuimizhijing Weilai Suzhou Tech Co Ltd patent application for Cleaning System. This invention was developed by Li Guoqiang, Cheng Fuping and Xu Qianyue.
The patent application number is CN202511586891 20251031. The patent publication number is CN12119..
Sanitation
| Sat 02 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has published Moke Intelligent Tech Suzhou Co Ltd patent application for Cleaning Assembly and Surface Cleaning Equipment and System. The invention was developed by Qiu Jinxing.
The patent application number is CN202511480462 20251016. The patent publication number..
Sanitation
| Sat 02 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has released Suzhou Xiaoshun Tech Co Ltd and Beijing Shunzao Technology patent application for Side Brush Assembly and Self-moving Type Cleaning Robot. This invention was developed by Qian Fu, Zhang Xun, Huang Ziyang and Tang Cheng.
The patent application number is..
Sanitation
| Sat 02 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has published Suzhou Baolijie Intelligent Electric Appliance patent application for Steam Cleaning Machine. The invention was developed by Wang Zhihao.
The patent application number is CN202511718003 20251121. The patent publication number is CN121196394 (A). Inter..
Sanitation
| Sat 02 May 2026
Beijing, May 2 -- Zhejiang Tuopu Cleaning Technology has applied Chinese patent for Cleaning Part of Window Cleaner. Chen Jian developed it.
The patent application number is CN202511662991 20251113. The patent publication number is CN121196384 (A). International Patent Classification codes are A47L1/06 and A47L1/15.
The a..
Sanitation
| Sat 02 May 2026
Beijing, May 2 -- Univ Wuxi Taihu has submitted a patent application for Sucking Disc Type Window Cleaning Robot with Multiple Feet Capable of Being Alternately Changed. This invention was developed by Zhang Yaqin, Chen Yandong, Zhang Tao, Li Manman, Ying Ming and Chen Wei.
The patent application number is CN202511396641 2025..
Sanitation
| Sat 02 May 2026
Beijing, May 2 -- Hengjie Intelligent Toilet and Bathroom Shenzhen has applied Chinese patent for Toilet Seat and Toilet. Li Benshan, Xie Weifan and Huang Yakui developed it.
The patent application number is CN202511628037 20251107. The patent publication number is CN121196381 (A). International Patent Classification codes ar..
Sanitation
| Sat 02 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has received Wuyi University patent application for Intelligent Bathroom. Zhang Wansheng, Lai Liting and Chen Jian developed the invention.
The patent application number is CN202511246619 20250902. The patent publication number is CN121196378 (A). International Pat..
Sanitation
| Sat 02 May 2026
Beijing, May 2 -- Zhou Jian has filed a patent application for Shower Machine and Using Method Thereof. This invention was developed by Zhou Shijun and Zhou Jian.
The patent application number is CN202410816977 20240624. The patent publication number is CN121196377 (A). International Patent Classification code is A47K3/28.
..
Sanitation
| Sat 02 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has received Hisense Home Appliances Group and Hisense Shandong Kitchen & Bath patent application for Oven and Control Method Thereof. Huang Tao, Liu Lichuang and Li Yongxiang developed the invention.
The patent application number is CN202410780953 20240617. The pa..
Sanitation
| Fri 01 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has released IRICO Hefei LCD Glass patent application for Return-throwing Efficient Disc Brush Cleaning Device and Control System Thereof. This invention was developed by Zhong Qianqian, Wang Liangchen and Xue Huiting.
The patent application number is CN20251147121..
Sanitation
| Fri 01 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has received Shenzhen Shili Gene Biological patent application for Ultrasonic Automatic Cleaning Head Equipment. Jiang Zhengguo and Ge Chuanhua developed the invention.
The patent application number is CN202511230904 20250830. The patent publication number is CN121..
Sanitation
| Fri 01 May 2026
Alexandria, May 2 -- TOTO has received a patent for Wall-mounted Flush Toilet. This invention was developed by Shinohara Yuuki and Hashimoto Hiroshi.
The patent application number is US202318532850 20231207. The patent publication number is US12612775 (B2). International Patent Classification code is E03D11/14. Cooperative Pa..
Sanitation
| Fri 01 May 2026
Alexandria, May 2 -- United States Patent for Articulating Faucet has been issued to Kohler. This invention was developed by Chung Chanseol.
The patent application number is US202418775988 20240717. The patent publication number is US12612771 (B2). International Patent Classification codes are E03C1/04 and F16L27/08. Cooperat..
Sanitation
| Fri 01 May 2026
Alexandria, May 2 -- United States Patent for Dryer Vent Monitoring and Lint Cleaning System has been issued to Rawat Ritika.
The patent application number is US202418745935 20240617. The patent publication number is US12612726 (B2). International Patent Classification codes are D06F58/22, D06F101/20, D06F103/28, D06F105/34 ..
Sanitation
| Sat 02 May 2026
Beijing, May 2 -- Unicharm has applied Chinese patent for Container for Disposable Absorbent Hygienic Products. Nakashita Masashi and Nomoto Takashi developed it.
The patent application number is CN20248035192 20240625. The patent publication number is CN121194770 (A). International Patent Classification codes are A61F13/514 ..
Sanitation
| Sat 02 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has published Diversey patent application for Wiper Assembly for Floor Cleaning Machine and Related Floor Cleaning Machine. The invention was developed by Wetzley Michael and Keller Thomas.
The patent application number is CN20248033087 20240412. The patent publica..
Sanitation
| Fri 01 May 2026
Beijing, May 1 -- Tangshan Monopy Ceram Co Ltd and Shanghai Ellai Intelligent Sanitary Ware Co Ltd have applied Chinese patent for Mounting Structure for Fixing Bottom of Closestool. Sun Shiliang, Cao Haiwen and Du Jianying developed it.
The patent application number is CN202511580506 20251031. The patent publication number i..
Sanitation
| Sat 02 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has published New Tec Integration (Xiamen) patent application for Double-layer Elastic Unit Structure Capable of Being Spliced, Disassembled and Assembled and Functional Pad. The invention was developed by Leng Luhao.
The patent application number is CN202410832407 2..
Sanitation
| Fri 01 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has released Yunnan University patent application for Mantis Rear Claw Pad Bionic Structure Crawler Belt and Crawler Belt Walking Device. This invention was developed by Tang Xu, Guan Shiguo, Lai Qinghui, Zhang Zhaopeng and Jiao Hedong.
The patent application number ..
Sanitation
| Fri 01 May 2026
Beijing, May 1 -- Wuhan Shuimofang Intelligent Technology has sought patent for Handle Body and Cleaning Machine Handle. This invention was developed by Zhou Jie.
The patent application number is CN20251197150 20230427. The patent publication number is CN121180153 (A). International Patent Classification codes are B25G1/04, B..
Sanitation
| Fri 01 May 2026
Beijing, May 1 -- State Intellectual Property Office of China has published Gree Electric Appliances, Zhuhai patent application for Cleaning Device. The invention was developed by Huang Qin and Long Shicai.
The patent application number is CN202511322894 20250916. The patent publication number is CN121178540 (A). Internationa..
Sanitation
| Fri 01 May 2026
Beijing, May 1 -- Huaneng Yichun Thermoelectricity has submitted a patent application for Non-contact Level Meter Probe Cleaning Device. This invention was developed by Qian Jiaxin, Liang Shixin, Tian Yang, Wang Lishan, Yang Kun, Liu Zehua, Lyu Yibin, Pang Bo, Zhao Fang, Zhu Jin and Bian Qun.
The patent application number is ..
Sanitation
| Fri 01 May 2026
Beijing, May 1 -- Shenzhen Microgate Technology has submitted a patent application for Full-automatic Impregnation Cleaning Air-drying Line. This invention was developed by Cao Pengfei, Jiang Wei and Wu Xiaoke.
The patent application number is CN202511584307 20251031. The patent publication number is CN121178517 (A). Internat..
Sanitation
| Fri 01 May 2026
Beijing, May 1 -- Ferrotec Jiangsu Quartz Technology has sought patent for Quartz Cavity Surface Nondestructive Marking Process and Automatic Equipment Thereof. This invention was developed by Yang Ying, Chen Haiyuan, Yang Jun and Zhang Yueqing.
The patent application number is CN202511368696 20250924. The patent publication ..
Sanitation
| Fri 01 May 2026
Beijing, May 1 -- China National Heavy Machinery Research Institute has applied Chinese patent for Cleaning System and Cleaning Method for Finishing Machine of Hot Galvanizing Unit. Lu Yuefeng, Yao Yangku, Feng Sha, Jin Jianfei, Li Fei and Yang Wei developed it.
The patent application number is CN202511619463 20251127. The pa..
Sanitation
| Fri 01 May 2026
Beijing, May 1 -- BOE Huacan Optoelectronics Suzhou has submitted a patent application for Product Cleaning Equipment and Cleaning Method Thereof. This invention was developed by Du Yuexin, Hu Genshui, Sun Hu, Zhang Xuanming and Wu Zhixin.
The patent application number is CN202511330476 20250917. The patent publication number..
Sanitation
| Thu 30 Apr 2026
Beijing, May 1 -- Jiaxing Hexing Environmental Tech Engineering Co Ltd has sought patent for Intelligent Environmental Sanitation Operation Monitoring Method and Management System. This invention was developed by Li Limin, Shen Linwei, Zhang Haobin, Ye Feng and Shao Liyan.
The patent application number is CN202511336025 20250..
Sanitation
| Fri 01 May 2026
Beijing, May 1 -- Guangdong Rosery Toilet And Bathroom Tech Co Ltd has submitted a patent application for Flame Welding Adjusting Equipment and Method for Metal Frame Outside Shower Room. This invention was developed by Xu Wei.
The patent application number is CN202511400119 20250928. The patent publication number is CN121178..
Sanitation
| Fri 01 May 2026
Beijing, May 1 -- Jomoo Kitchen & Bath has submitted a patent application for Toilet Bowl, Intelligent Toilet Bowl System and Toilet Bowl Control Method and Device. This invention was developed by Lin Xiaofa, Lin Xiaoshan, Lin Chujun, Yu Haifeng, Liu Minglin and Lu Fangshi.
The patent application number is CN202511371155 2025..
Sanitation
| Thu 30 Apr 2026
Beijing, May 1 -- Shanghai Zenfocus Semi-Tech has submitted a patent application for 3D Probe Automatic Placing and Cleaning System. This invention was developed by Wang Mingtao and Zou Bin.
The patent application number is CN202511462859 20251013. The patent publication number is CN121186414 (A). International Patent Classif..
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