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Sanitation
| Thu 21 May 2026
Alexandria, May 22 -- Sinyu Technology (Fujian) has obtained a patent for shower head structure and shower device. This invention was developed by Yu Zhangjun.
The patent application number is US202318389687 20231219. The patent publication number is US12629704 (B2). International Patent Classification code is B05B1/16. Coopera..
Sanitation
| Thu 21 May 2026
Beijing, May 22 -- Axent Technologies Xiamen has sought patent for Liquid Level Detection Device, Liquid Storage Device and Electronic Pedestal Pan. This invention was developed by Tang Ruimei, Chen Zhiliang and Zhong Shengru.
The patent application number is CN202410978701 20240722. The patent publication number is CN121384178..
Sanitation
| Thu 21 May 2026
Alexandria, May 22 -- Brembo has received a patent for Pad-holding and Pad Return Spring Assembly, Pad Assembly, Disc Brake Assembly. This invention was developed by Bosis Alberto, Crippa Cristian, D'alessio Davide, Mambretti Mauro and Mecocci Andrea.
The patent application number is US202118253430 20211111. The patent publicat..
Sanitation
| Thu 21 May 2026
Alexandria, May 22 -- United States Patent for Adjustable and Lockable Joint for Floor Cleaning Machines has been issued to Lindhaus SRL. This invention was developed by Massaro Michele.
The patent application number is US202318124665 20230322. The patent publication number is US12631209 (B2). International Patent Classificat..
Sanitation
| Thu 21 May 2026
Alexandria, May 22 -- U.S. Patent and Trademark Office has awarded a patent to Jabil for Bond Pad Connector for Securing an Electronic Component Thereon. Tung Lun Hao, Lim Lai Ming and Samsudin Zambri developed the invention.
The patent application number is US202318355167 20230719. The patent publication number is US12635074 (..
Sanitation
| Thu 21 May 2026
Alexandria, May 22 -- United States Patent for Push Pad Exit Device for Emergency Door Egress and Vertical Latch Bolt Assembly has been issued to C R Laurence. This invention was developed by Komadina Mirjana and Sprague Gary.
The patent application number is US202418791738 20240801. The patent publication number is US12631050 ..
Sanitation
| Thu 21 May 2026
Alexandria, May 22 -- Wang Hsiang Hung has been granted a patent for Sensor Assembly for Faucet. This invention was developed by Wang Hsiang-hung and Lin Yu-chang.
The patent application number is US202418772264 20240715. The patent publication number is US12631012 (B2). International Patent Classification codes are E03C1/04 ..
Sanitation
| Thu 21 May 2026
Alexandria, May 22 -- AS America has obtained a patent for faucet assembly. This invention was developed by Johnson Paul Anthony.
The patent application number is US202017775494 20201113. The patent publication number is US12631011 (B2). International Patent Classification code is E03C1/04. Cooperative Patent Classification c..
Sanitation
| Thu 21 May 2026
Alexandria, May 22 -- United States Patent for Pulse Wall Nozzle for Bathtub has been issued to Guangzhou Rising Dragon Recreation Industrial. This invention was developed by Zhao Huaibin and Liu Xuewen.
The patent application number is US202418679493 20240531. The patent publication number is US12629316 (B2). International Pat..
Sanitation
| Fri 22 May 2026
Beijing, May 22 -- State Intellectual Property Office of China has published Foshan Hegii Sanitaryware patent application for Urinal and Closestool. The invention was developed by Lin Zhiwei, Xie Weifan, Wen Zheng and Huang Yakui.
The patent application number is CN202511647129 20251111. The patent publication number is CN12138..
Sanitation
| Fri 22 May 2026
Beijing, May 22 -- State Intellectual Property Office of China has released Fujun Huiying Tech Shanghai Co Ltd patent application for Flushing Device and Closestool. This invention was developed by Yang Tongguo, Yi Haijiang and Rao Hui.
The patent application number is CN202410986673 20240723. The patent publication number is..
Sanitation
| Fri 22 May 2026
Beijing, May 22 -- Taizhou Laotesi Sanitary Ware Co Ltd has sought patent for Stretchable Faucet. This invention was developed by Liang Chaofeng.
The patent application number is CN202511637256 20251110. The patent publication number is CN121381734 (A). International Patent Classification codes are B08B13/00, B08B5/02 and E03..
Sanitation
| Fri 22 May 2026
Beijing, May 22 -- Foshan Oufulan Clothing Co Ltd has applied Chinese patent for Light, Thin and High-elasticity Bra Pad Material and Preparation Method Thereof. Chen Yuling developed it.
The patent application number is CN202511660840 20251113. The patent publication number is CN121379165 (A). International Patent Classifica..
Sanitation
| Fri 22 May 2026
Beijing, May 22 -- State Intellectual Property Office of China has released Anhui Ruilian Energy Saving Tech Co Ltd patent application for Polyurethane Damping Sound Insulation Pad. This invention was developed by Fan Wei, Wang Zhiwei, Shi Xiaotian, Kan Xuhao, Wen Li, Feng Jiayu, Shen Jiajia, Luo Yuheng and Huang Jingjing.
Th..
Sanitation
| Fri 22 May 2026
Beijing, May 22 -- Anhui Feiying Auto Parts Co Ltd has submitted a patent application for Magnesium-ceramic-based Copper-free Friction Material, Disc Brake Pad and Preparation Method of Magnesium-ceramic-based Copper-free Friction Material. This invention was developed by Sun Qichun.
The patent application number is CN2025115..
Sanitation
| Fri 22 May 2026
Beijing, May 22 -- State Intellectual Property Office of China has published China Energy Construction Xinjiang New Mat Co Ltd patent application for Basalt Fiber Synergistic Electric Melting Bath and Electrode Configuration Method. The invention was developed by Jiang Yang, Xiang Huaxian, Zhao Yaohua, Yin Hang, Li Shuyu, Xing Z..
Sanitation
| Thu 21 May 2026
Beijing, May 22 -- State Intellectual Property Office of China has released Kunming University of Science and Technology patent application for Method and System for Accurately Matching Heat Flow of Smelting Furnace of Large Heavy Non-ferrous Metal Bath. This invention was developed by Wang Hua, Huang Yonglin and Yang Shiliang.
..
Sanitation
| Thu 21 May 2026
Alexandria, May 22 -- Totokudo Institute LLC has been awarded a patent for Determination Method, Measurement Device, and Measurement System. This invention was developed by Takahashi Hideyasu, Takahashi Keiko and Takahashi Rio.
The patent application number is US202118554571 20210415. The patent publication number is US126315..
Sanitation
| Thu 21 May 2026
Alexandria, May 22 -- United States Patent for Hybrid Pad System has been issued to Northrop Grumman Systems. This invention was developed by Huber Michael S and Hagan Zachary.
The patent application number is US202418657841 20240508. The patent publication number is US12631425 (B2). International Patent Classification codes ar..
Sanitation
| Thu 21 May 2026
Alexandria, May 22 -- United States Patent for Seatbelt Assembly Including Seatbelt Pad has been issued to Ford Global Technology. This invention was developed by Weston Keith, Friske David D, Niksa Michael Joseph and Forsythe Lorne.
The patent application number is US202418667100 20240517. The patent publication number is US12..
Sanitation
| Thu 21 May 2026
Alexandria, May 22 -- Andersen Corp has received a patent for Selectively Filled Hollow Profiles and Methods of Preparing Hollow Profiles for Joining Operations. This invention was developed by Johnson Craig Michael, Shanholtzer Jared Asa, Depew Justin Michael, Morris Paul Michael Allan, Gengler William Peter, Skeels Jeffrey Lee..
Sanitation
| Thu 21 May 2026
Alexandria, May 22 -- Daio Paper has received a patent for Absorbent Article. This invention was developed by Ito Rina.
The patent application number is US202218249404 20220323. The patent publication number is US12629294 (B2). International Patent Classification codes are A61F13/47, A61F13/514 and A61F13/56. Cooperative Patent..
Sanitation
| Thu 21 May 2026
Alexandria, May 22 -- United States Patent for Attachable-type Disposable Wearing Article has been issued to Daio Paper. This invention was developed by Oshima Aya.
The patent application number is US202117997969 20210603. The patent publication number is US12629292 (B2). International Patent Classification codes are A61F13/15,..
Sanitation
| Fri 22 May 2026
Beijing, May 22 -- Ruian Haiba Sanitary Ware Co Ltd has filed a patent application for High-precision Non-contact Induction Energy-saving Faucet and Induction Control Method. This invention was developed by Qiu Jianchun, Qiu Yuhan and Yang Xiuling.
The patent application number is CN202511961345 20251224. The patent publicati..
Sanitation
| Fri 22 May 2026
Alexandria, May 22 -- Bonakemi USA Incorporated has been granted a patent for Cleaning Pad. Weyhmiller Todd developed the invention.
The patent application number is US202318524308 20231130. The patent publication number is US12628997 (B2). International Patent Classification codes are A47L11/14, A47L11/40, A47L13/16, A47L13/..
Sanitation
| Fri 22 May 2026
Alexandria, May 22 -- AS America has obtained a patent for toilet seat assembly. This invention was developed by Grover David, Kolekar Nitin S, Bucher Christophe, Song Ki Bok, Barndt Ronald D, Heydari Behnam, Leavitt Douglas Fornell and Sweitzer Zachary Robert.
The patent application number is US202218286477 20220420. The pat..
Sanitation
| Fri 22 May 2026
Alexandria, May 22 -- Zhou Guanjing has been granted a patent for Quick-detachable and Lockable Infant Bath Seat.
The patent application number is US202519311110 20250827. The patent publication number is US12628988 (B2). International Patent Classification code is A47K3/12. Cooperative Patent Classification code is A47K3/1..
Sanitation
| Fri 22 May 2026
Beijing, May 22 -- State Intellectual Property Office of China has released Guangdong Rosery Toilet and Bathroom Tech Co Ltd patent application for Novel Shower Room. This invention was developed by Xu Sijia, Liu Chenlin and Liang Jiahui.
The patent application number is CN202511588061 20251103. The patent publication number ..
Sanitation
| Fri 22 May 2026
Beijing, May 22 -- Lianke Industrial Tech Zhejiang Co Ltd has sought patent for Cold Pad Batch Dyeing Machine. This invention was developed by Chen Chao and Song Zhanshi.
The patent application number is CN202511633148 20251107. The patent publication number is CN121381307 (A). International Patent Classification codes are D0..
Sanitation
| Fri 22 May 2026
Beijing, May 22 -- State Intellectual Property Office of China has published Gaoyang Pengbo Textile Mfg Co Ltd patent application for Pearl Pattern Face Washing Towel Production Process and Face Washing Towel. The invention was developed by Yu Pengfei.
The patent application number is CN202511940897 20251222. The patent publi..
Sanitation
| Fri 22 May 2026
Beijing, May 22 -- Jiangxi Jinde Lead Industry has filed a patent application for Lead Electrolytic Bath. This invention was developed by Li Chenggang, Ma Shoushan, Liu Shenghong, Tang Hong, Zeng Yu and Han Yong.
The patent application number is CN202511769936 20251128. The patent publication number is CN121381097 (A). Internat..
Sanitation
| Fri 22 May 2026
Beijing, May 22 -- Jiangsu CRRC Hydrogen Core Power Tech Co Ltd has submitted a patent application for Electrolytic Bath Self-adaptive Energy Management and Control Method and System Applied to Wide Power Fluctuation. This invention was developed by Liang Gang, Gu Qiang, Xiao Yong, Sun Gexun, Wang Wenqiang and Zhou Dongdong.
..
Sanitation
| Thu 21 May 2026
Beijing, May 22 -- Xi'an Jiaotong University and Haitian Water Group Co Ltd have submitted a patent application for Sludge Carbon Coupled Biomass Carbonization Incineration Disposal System and Method. This invention was developed by Zhu Jinwei, Tan Houzhang, Pan Zhicheng, Yu Shilin, Chen Long, Fei Junjie, Wang Sanxiu and Zhang Z..
Sanitation
| Fri 22 May 2026
Beijing, May 22 -- Tangshan Monopy Ceram Co Ltd and Shanghai Ellai Intelligent Sanitary Ware Co Ltd have submitted a patent application for Waterfall Type Flushing Siphon Pedestal Pan. Feng Linshuang, Bai Jixi, Zhang Jianliang, Ma Aijun, Li Qiang and Liu Xin developed the invention.
The patent application number is CN20251178..
Sanitation
| Fri 22 May 2026
Beijing, May 22 -- Tianji Equipment Tech Suzhou Co Ltd and Poten Environment Group Co Ltd have submitted a patent application for Electrode Frame for Electrolytic Bath for Producing Hydrogen by Electrolyzing Water and Electrolytic Bath. This invention was developed by Wu Wei, Zou Hongwei, Duan Zhifeng and Li Qi.
The patent ap..
Sanitation
| Thu 21 May 2026
Beijing, May 21 -- Panasonic Intellectual Property Management has submitted a patent application for Toilet Device. This invention was developed by Kakita Yuki.
The patent application number is CN20248042007 20240808. The patent publication number is CN121368665 (A). International Patent Classification codes are A47K13/24, E0..
Sanitation
| Thu 21 May 2026
Beijing, May 21 -- Zip Heater Australia Pty Ltd has applied Chinese patent for Faucet Assembly. Moult Kevin Ralph, Tan Lydia and Mathew Anish Cherian developed it.
The patent application number is CN20248026954 20240221. The patent publication number is CN121368664 (A). International Patent Classification codes are E03C1/04 a..
Sanitation
| Wed 20 May 2026
Geneva, May 21 -- Unicharm has submitted a patent application for Mesh Member and Pet Toilet. This invention was developed by Koido Yuki and Komatsubara Daisuke.
The patent application number is WO2025JP38432 20251031. The patent publication number is WO2026100488 (A1). International Patent Classification code is A01K1/01.
..
Sanitation
| Wed 20 May 2026
Geneva, May 21 -- Unicharm has submitted a patent application for Absorbent Article. This invention was developed by Oka Ryosuke, Okubo Tetsuo and Shiraishi Taiki.
The patent application number is WO2025JP37753 20251028. The patent publication number is WO2026100398 (A1). International Patent Classification codes are A61F13/1..
Sanitation
| Wed 20 May 2026
Geneva, May 21 -- World Intellectual Property Organization has received Unicharm patent application for Absorbent Article. Okubo Tetsuo, Shiraishi Taiki and Oka Ryosuke developed the invention.
The patent application number is WO2025JP37741 20251028. The patent publication number is WO2026100396 (A1). International Patent Cla..
Sanitation
| Wed 20 May 2026
Geneva, May 21 -- World Intellectual Property Organization has published Unicharm patent application for Absorbent Article. The invention was developed by Shiraishi Taiki, Okubo Tetsuo and Oka Ryosuke.
The patent application number is WO2025JP37704 20251028. The patent publication number is WO2026100391 (A1). International Pa..
Sanitation
| Wed 20 May 2026
Geneva, May 21 -- World Intellectual Property Organization has published Tokuyama Corporation patent application for Method for Cleaning Filter and Device for Cleaning Filter. The invention was developed by Ishikawa Koichi, Kamada Makoto and Yasuda Kazuki.
The patent application number is WO2025JP36435 20251016. The patent pu..
Sanitation
| Thu 21 May 2026
Beijing, May 21 -- Guangdong Changxin Precision Equipment has submitted a patent application for Quartz Tube Cleaning Device, Cleaning Method and Cleaning System. This invention was developed by Huang Minguang, Li Weijian, Zou Zhan and Wu Weiping.
The patent application number is CN202511711799 20251120. The patent publicatio..
Sanitation
| Thu 21 May 2026
Beijing, May 21 -- State Intellectual Property Office of China has released Suzhou JieRuiSi Intelligent Technology patent application for Laser Cleaning Device. This invention was developed by Zhang Jintian, Zhang Shaolong and Jiang Kaibo.
The patent application number is CN202511947277 20251223. The patent publication number..
Sanitation
| Thu 21 May 2026
Beijing, May 21 -- Bozhon Precision Industry Technology has sought patent for Special-shaped Surface Cleaning Device. This invention was developed by Liu Zhen, Yang Aijun and Hu Yubiao.
The patent application number is CN202511651960 20251112. The patent publication number is CN121372924 (A). International Patent Classificati..
Sanitation
| Thu 21 May 2026
Beijing, May 21 -- State Intellectual Property Office of China has published Southwest Electric Power Design Institute, China Power Engineering Consulting Group patent application for Rail Type Cleaning Device and Using Method Thereof. The invention was developed by Zhou Decai, Qin Rui, He Yong, Feng Gang, Zhang Jiarong, Liu Gui..
Sanitation
| Thu 21 May 2026
Beijing, May 21 -- State Intellectual Property Office of China has released Zhejiang Manpuni Technology patent application for Valve Dirt Cleaning Device. This invention was developed by Jiang Wanghu, Li Donghai, Wang Feiyao and He Anfeng.
The patent application number is CN202511604500 20251105. The patent publication number..
Sanitation
| Thu 21 May 2026
Beijing, May 21 -- State Intellectual Property Office of China has published Shenzhen Baojian Holdings Co Ltd patent application for Cat Litter Basin. The invention was developed by Qiu Yade and Xu Xiaoping.
The patent application number is CN202511699757 20251119. The patent publication number is CN121369247 (A). Internation..
Sanitation
| Thu 21 May 2026
Beijing, May 21 -- Symplint GmbH & Co KG has filed a patent application for Hygiene and Incontinence Underpants. This invention was developed by Siebert Uwe and Hiebert Isabelle.
The patent application number is CN20248041867 20240627. The patent publication number is CN121368442 (A). International Patent Classification codes..
Sanitation
| Wed 20 May 2026
Geneva, May 21 -- Ritterwand GmbH & Co KG Metall Systembau has filed a patent application for Panel for a Room System and Clean Room System. This invention was developed by Kocher Jürgen.
The patent application number is WO2025EP82163 20251106. The patent publication number is WO2026099373 (A1). International Patent Classifi..
Sanitation
| Thu 21 May 2026
Beijing, May 21 -- Xiamen Guangshenghong Technology has submitted a patent application for Magnetic Attraction Shower Head Structure. This invention was developed by Shen Biao and Lin Shaochun.
The patent application number is CN202511826187 20251205. The patent publication number is CN121372708 (A). International Patent Clas..
Sanitation
| Thu 21 May 2026
Beijing, May 21 -- State Intellectual Property Office of China has published Xiamen Rainshower Co Ltd patent application for Filtering Top Shower. The invention was developed by Liu Hewei and Zhang Ruiqiang.
The patent application number is CN202411170365 20240825. The patent publication number is CN121372707 (A). Internation..
Sanitation
| Thu 21 May 2026
Beijing, May 21 -- Xiamen Guangshenghong Technology has submitted a patent application for Lateral Pressing Shower Head. This invention was developed by Shen Biao and Lin Shaochun.
The patent application number is CN202511826028 20251205. The patent publication number is CN121372706 (A). International Patent Classification co..
Sanitation
| Thu 21 May 2026
Beijing, May 21 -- Jiangxi University of Science and Technology has sought patent for Method for Cleaning Flotation of Scheelite. This invention was developed by Qiu Xianhui, Hu Jieming, Qiu Tingxing, Li Zhou, Xia Qizheng and Li Xiaobo.
The patent application number is CN202511950168 20251223. The patent publication number is..
Sanitation
| Thu 21 May 2026
Canberra, May 21 -- Freudenberg has submitted a patent application for Holding Frame for a Cleaning Element, Mop Head Comprising Such a Holding Frame, and Mop. Kalt Christian, Heiland Marc and Linz Alexander developed the invention.
The patent application number is AU20240221211 20240111. The patent publication number is AU20..
Sanitation
| Wed 20 May 2026
Geneva, May 21 -- Kimberly Clark Worldwide has filed a patent application for Method of Forming an Absorbent Article with a Particulate Material Transition Slope. This invention was developed by Labash Daniel T, Kurzynski Adam J, Scholl Robert W and Schoon Bradley W.
The patent application number is WO2024US55395 20241111. Th..
Sanitation
| Wed 20 May 2026
Geneva, May 21 -- Kimberly Clark Worldwide has filed a patent application for Shaped Absorbent Article. This invention was developed by Kurzynski Adam J, Labash Daniel T, Schoon Bradley W and Baker Jonathan A.
The patent application number is WO2024US55394 20241111. The patent publication number is WO2026101538 (A1). Internat..
Sanitation
| Wed 20 May 2026
Geneva, May 21 -- World Intellectual Property Organization has published Zodiac Pool Care Europe patent application for Pool Cleaner with Arm Assembly. The invention was developed by Duffaut Simon, Favié Louis and Deloche Rémi.
The patent application number is WO2025IB61475 20251110. The patent publication number is WO20260..
Sanitation
| Wed 20 May 2026
Geneva, May 21 -- World Intellectual Property Organization has received Zodiac Pool Care Europe patent application for Pool Cleaner with Edge Engagement Assembly. Duffaut Simon developed the invention.
The patent application number is WO2025IB61472 20251110. The patent publication number is WO2026099829 (A1). International Pa..
Sanitation
| Wed 20 May 2026
Geneva, May 21 -- Kimberly Clark Worldwide has sought patent for Absorbent Article with a Continuous Adhesive Layer. This invention was developed by Ko Anika, Nettekoven Tammy J, Schoon Bradley W, Mahoney Brian J, Kurzynski Adam J, Labash Daniel T and Heiting Christopher L.
The patent application number is WO2024US55400 20241..
Sanitation
| Wed 20 May 2026
Geneva, May 21 -- World Intellectual Property Organization has released Kimberly Clark Worldwide patent application for Absorbent Article with a Particulate Material Transition Slopes. This invention was developed by Kurzynski Adam J, Schoon Bradley W, Labash Daniel T and Baker Andrew T.
The patent application number is WO202..
Sanitation
| Wed 20 May 2026
Geneva, May 21 -- Eczacibasi Yapi Gerecleri Sanayi Ve Ticaret Anonim Sirketi has sought patent for Toilet Mounting Member. This invention was developed by Sahin Burak.
The patent application number is WO2025TR50291 20250324. The patent publication number is WO2026101491 (A1). International Patent Classification codes are E03D..
Sanitation
| Wed 20 May 2026
Beijing, May 21 -- State Intellectual Property Office of China has released Changge Aijia Ceram Products Co Ltd patent application for Multi-angle Self-adaptive Glaze Spraying Device and Method for Ceramic Pedestal Pan. This invention was developed by Zhang Ke, Guo Zhiyong and Li Junkai.
The patent application number is CN202..
Sanitation
| Wed 20 May 2026
Geneva, May 21 -- Shanghai Zhijing Tech Co Ltd has filed a patent application for Bag-shaped Structure and Bathing Device. This invention was developed by Zhou Haili and Wang Jianfeng.
The patent application number is WO2025CN133593 20251107. The patent publication number is WO2026098663 (A1). International Patent Classificat..
Sanitation
| Wed 20 May 2026
Geneva, May 21 -- World Intellectual Property Organization has received The Procter & Gamble Co patent application for a Process for Using a Cleaning Product. Ramos Medina Nayda, Hargett Mark, Hoying David and Martinez De Leon Karen developed the invention.
The patent application number is WO2025US53872 20251104. The patent p..
Sanitation
| Wed 20 May 2026
Geneva, May 21 -- The Procter & Gamble Co has sought patent for Cleaning Product for Mopping a Floor. This invention was developed by Hoying David, Ramos Medina Nayda, Martinez De Leon Karen and Hargett Mark.
The patent application number is WO2025US53871 20251104. The patent publication number is WO2026101859 (A1). Internati..
Sanitation
| Wed 20 May 2026
Geneva, May 21 -- The Procter & Gamble Co has submitted a patent application for Array of Cleaning Products That Include Nonfibrous Polymeric Elements. This invention was developed by Ramos Medina Nayda, Martinez De Leon Karen and Hoying David.
The patent application number is WO2025US53870 20251104. The patent publication nu..
Sanitation
| Wed 20 May 2026
Geneva, May 21 -- The Procter & Gamble Co has submitted a patent application for Cleaning Product Having Nonfibrous Polymeric Elements. This invention was developed by Hoying David, Ramos Medina Nayda and Martinez De Leon Karen.
The patent application number is WO2025US53869 20251104. The patent publication number is WO202610..
Sanitation
| Wed 20 May 2026
Geneva, May 21 -- Lesaffre et Cie has submitted a patent application for Yeast Product as a Postbiotic in the Field of Oral/dental Hygiene and Health. This invention was developed by Adib Lesaux Achraf, Ballet Nathalie, Dehay-harmel Elodie, Drogue Benoit, Marquis Virginie and Thomas Antoine.
The patent application number is W..
Sanitation
| Wed 20 May 2026
Geneva, May 21 -- Beijing Roborock Technology has sought patent for Cleaning Apparatus. This invention was developed by Wu Qi.
The patent application number is WO2025CN131910 20251031. The patent publication number is WO2026098364 (A1). International Patent Classification code is A47L11/24.
An abstract released by the Wor..
Sanitation
| Wed 20 May 2026
Geneva, May 21 -- Beijing Roborock Technology has applied WIPO patent for Cleaning Device and Cleaning Apparatus. Wu Qi developed it.
The patent application number is WO2025CN131901 20251031. The patent publication number is WO2026098362 (A1). International Patent Classification code is A47L11/24.
The abstract of the pate..
Sanitation
| Thu 21 May 2026
Beijing, May 21 -- State Intellectual Property Office of China has received Jiangsu Xisi Landi Biological Tech Co Ltd patent application for Sanitary Nursing Pad Containing Polylactic Acid Fiber Non-woven Fabric Surface Layer and Manufacturing Method of Sanitary Nursing Pad. Zhang Xindong, Zhang Qingyao and Zhang Wei developed t..
Sanitation
| Wed 20 May 2026
Geneva, May 21 -- Smoore International Holdings Ltd and Shenzhen Smoore Technology have sought patent for Cleaning Device and Cleaning System. This invention was developed by Li Huanxi, Chen Lewen, Wang Kewen, Wang Shuai and Zhou Hongming.
The patent application number is WO2025CN130647 20251028. The patent publication number..
Sanitation
| Thu 21 May 2026
Geneva, May 21 -- World Intellectual Property Organization has published Beijing Roborock Technology patent application for Automatic Cleaning Device, Base Station and System. The invention was developed by Zhang Linlin.
The patent application number is WO2025CN122393 20250919. The patent publication number is WO2026098085 (A..
Sanitation
| Thu 21 May 2026
Beijing, May 21 -- State Intellectual Property Office of China has published Huizhou Mingyi Footwear Ind Co Ltd patent application for Automatic Short Boot Cleaning Device. The invention was developed by Shi Zhensen, He Huiying and Huang Bin.
The patent application number is CN202511740514 20251125. The patent publication num..
Sanitation
| Thu 21 May 2026
Beijing, May 21 -- Suzhou Vocational University has sought patent for Rotatable Swinging Shoe Washing Device. This invention was developed by Zuo Bin, Wang Minqi, Liu Hui, Wang Xiaofeng and Yang Zhenyu.
The patent application number is CN202510352737 20250325. The patent publication number is CN121370023 (A). International Pa..
Sanitation
| Thu 21 May 2026
Beijing, May 21 -- Guangdong Shunde Puluodike Intelligent Technology has sought patent for Steam Mop. This invention was developed by Yu Chenglong.
The patent application number is CN202511792388 20251201. The patent publication number is CN121370010 (A). International Patent Classification codes are A47L13/22 and A47L13/42. ..
Sanitation
| Thu 21 May 2026
Beijing, May 21 -- Li Jun has submitted a patent application for Portable Mop, Mop Cleaning Barrel and Mop Cleaning Brush. This invention was developed by Li Jun, Li Da and Li Nan.
The patent application number is CN202511593185 20251103. The patent publication number is CN121370009 (A). International Patent Classification co..
Sanitation
| Thu 21 May 2026
Beijing, May 21 -- State Intellectual Property Office of China has received Dreame Innovation Technology, Suzhou and Dreame Tech Shenzhen Co Ltd patent application for Steam Module and Sweeper. He Xinxing, Sun Bo and Yao Yonglian developed the invention.
The patent application number is CN202511948290 20251222. The patent pub..
Sanitation
| Thu 21 May 2026
Beijing, May 21 -- State Intellectual Property Office of China has published Guangdong Lishuo Intelligent Tech Co Ltd patent application for Multi-cone Type Separation Module Applied to Cleaning Robot. The invention was developed by Zhou Shengfang.
The patent application number is CN202511864343 20251211. The patent publicati..
Sanitation
| Thu 21 May 2026
Beijing, May 21 -- State Intellectual Property Office of China has released Hangzhou Xingwuzhong Robot Co Ltd patent application for Multi-task-oriented Cleaning Robot Autonomous Operation System. This invention was developed by Liu Kai, Yu Jiping, Liu Ming, Zhao Qianfan, Zuo Shanlin, Lu Xin and Si Binglei.
The patent applica..
Sanitation
| Thu 21 May 2026
Beijing, May 21 -- Hunan Grand-Pro Robot Technology has submitted a patent application for Base Station Mop Cleanliness Detection System and Method and Storage Medium. Hu Jian and Cai Shengxiang developed the invention.
The patent application number is CN202511770070 20251128. The patent publication number is CN121370000 (A)...
Sanitation
| Thu 21 May 2026
Beijing, May 21 -- State Intellectual Property Office of China has received Zhuimizhijing Weilai Suzhou Tech Co Ltd patent application for Self-cleaning Control Method and Device of Cleaning Equipment and Cleaning Equipment. Xie Zhihao, Ji Haolin, Huang Pu, Zu Jiangtao, Cheng Fuping and Deng Chaoyi developed the invention.
Th..
Sanitation
| Thu 21 May 2026
Beijing, May 21 -- State Intellectual Property Office of China has released Dreame Innovation Technology, Suzhou patent application for Recharging Control Method of Cleaning System and Cleaning System. This invention was developed by Wu Yaoxi, Shen Xinyue, Qian Hongzhi, Jia Guangqi and Meng Jia.
The patent application number ..
Sanitation
| Thu 21 May 2026
Beijing, May 21 -- State Intellectual Property Office of China has published Dreame Innovation Technology, Suzhou patent application for Base Station Self-cleaning Method, Intelligent Device and Computer Readable Storage Medium. The invention was developed by Su Yuanli.
The patent application number is CN202511714051 20221230..
Sanitation
| Thu 21 May 2026
Beijing, May 21 -- State Intellectual Property Office of China has released Dreame Innovation Technology, Suzhou and Dreame Tech Shenzhen Co Ltd patent application for Cleaning Equipment. This invention was developed by Yao Yonglian, Yang Yongzhan, Sun Zeguang and Lin Zecai.
The patent application number is CN202511617561 202..
Sanitation
| Thu 21 May 2026
Beijing, May 21 -- State Intellectual Property Office of China has published Zhuimizhijing Weilai Suzhou Tech Co Ltd patent application for Cleaning Equipment Control Method and Device and Cleaning Equipment. The invention was developed by Ben Fulai.
The patent application number is CN202511564325 20251029. The patent publica..
Sanitation
| Thu 21 May 2026
Beijing, May 21 -- Zhuimizhijing Weilai Suzhou Tech Co Ltd has applied Chinese patent for Cleaning Equipment Control Method, Equipment, Medium and Product. Sekiyasu, Lee Chien-ya and Peng Choujun developed it.
The patent application number is CN202511563741 20251029. The patent publication number is CN121369989 (A). Internati..
Sanitation
| Thu 21 May 2026
Beijing, May 21 -- Shenzhen Yunshi Robot Co Ltd has submitted a patent application for Multi-robot Cleaning Area Division Method and Device, Cleaning Method, Terminal and Medium. This invention was developed by Zhao Weijie, Zuo Haiming, Zhou Zhuo and Zhang Jiabin.
The patent application number is CN202511280545 20250909. The ..
Sanitation
| Thu 21 May 2026
Beijing, May 21 -- State Intellectual Property Office of China has published Shenzhen Beatles Intelligent Co Ltd and SharkNinja China Technology patent application for Robot Mop State Switching Method. The invention was developed by Wang Xuning and Wang Xiaolong.
The patent application number is CN202410978516 20240722. The p..
Sanitation
| Thu 21 May 2026
Beijing, May 21 -- Zhuimizhijing Weilai Suzhou Tech Co Ltd has sought patent for Cleaning Device. This invention was developed by Meng Ming, Lu Yang and Wang Congying.
The patent application number is CN202511890852 20251215. The patent publication number is CN121369982 (A). International Patent Classification codes are A47L1..
Sanitation
| Thu 21 May 2026
Beijing, May 21 -- State Intellectual Property Office of China has received Tineco Intelligent Technology patent application for Cleaning Device. Zhang Heng, Wang Jianlong and Chen Yu developed the invention.
The patent application number is CN202410947285 20240715. The patent publication number is CN121369980 (A). Internatio..
Sanitation
| Thu 21 May 2026
Beijing, May 21 -- Zhuimizhijing Weilai Suzhou Tech Co Ltd has sought patent for Cleaning Device and Cleaning System. This invention was developed by Zhao Jinyong, Shi Yandong and Peng Choujun.
The patent application number is CN202511765977 20251127. The patent publication number is CN121369977 (A). International Patent Clas..
Sanitation
| Thu 21 May 2026
Beijing, May 21 -- Shenzhen Aibo Robot Co Ltd has sought patent for Driving Structure and Cleaning Equipment. This invention was developed by Li Qi, Luo Shuai and Wei Wenquan.
The patent application number is CN202511957580 20251223. The patent publication number is CN121369972 (A). International Patent Classification codes a..
Sanitation
| Thu 21 May 2026
Beijing, May 21 -- Shenzhen 3i Robotics has filed a patent application for Cleaning Device. This invention was developed by Fan Yanfeng and Huang Zhongkui.
The patent application number is CN202511647500 20240403. The patent publication number is CN121369969 (A). International Patent Classification codes are A47L11/24 and A47..
Sanitation
| Thu 21 May 2026
Beijing, May 21 -- State Intellectual Property Office of China has published Beijing Roborock Technology patent application for Cleaning Base Station, Cleaning System, Cleaning Part Replacement Method and Cleaning Method. The invention was developed by Cheng Pan and Qin Yungen.
The patent application number is CN202410979980 ..
Sanitation
| Thu 21 May 2026
Beijing, May 21 -- Dreame Innovation Technology, Suzhou and Zhuimi Fengxing Tech Suzhou Co Ltd have submitted a patent application for Floor Brush and Cleaning Equipment. Li Jialin, Wang Lihao and Huang Jiacheng developed the invention.
The patent application number is CN202511746090 20251125. The patent publication number is..
Sanitation
| Thu 21 May 2026
Beijing, May 21 -- Zhuimi Fengxing Tech Suzhou Co Ltd has submitted a patent application for Dust Removal Suction Nozzle of Cleaning Equipment and Cleaning Equipment. This invention was developed by Yi Zhengqing and Mei Qiqing.
The patent application number is CN202511841502 20251208. The patent publication number is CN121369..
Sanitation
| Thu 21 May 2026
Beijing, May 21 -- Tineco Intelligent Technology has submitted a patent application for Dust Collector and Cleaning System. This invention was developed by Wang Jinjing, Qiu Jinxing, Chen Zheng, Wang Yongqiang and Gu Cong.
The patent application number is CN202410919075 20240710. The patent publication number is CN121369961 (..
Sanitation
| Thu 21 May 2026
Beijing, May 21 -- Foshan Gaoming Langdi Sanitary Ware Co Ltd has submitted a patent application for Antibacterial Durable Bathtub. This invention was developed by Yuan Bei.
The patent application number is CN202511805425 20251203. The patent publication number is CN121369953 (A). International Patent Classification codes are..
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