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Sanitation
| Wed 17 Jun 2026
Beijing, June 17 -- Guangzhou Xingshi Machine Mfg Co Ltd has submitted a patent application for Tampon Core Forming Method and Tampon Core Processing Device. Li Zhengpei developed the invention.
The patent application number is CN20261057670 20260116. The patent publication number is CN121622358 (A). International Patent Clas..
Sanitation
| Wed 17 Jun 2026
Beijing, June 17 -- Liu Yufa has submitted a patent application for Flushing-free Odorless Urinal.
The patent application number is CN202511934031 20251220. The patent publication number is CN121621802 (A). International Patent Classification code is A47K11/12. Cooperative Patent Classification code is A47K11/12 (CN).
An..
Sanitation
| Wed 17 Jun 2026
Taipei, June 17 -- Taiwan Patent Office has published Beijing Roborock Innovation Technology patent application for Method and Apparatus for Detecting Automatic Cleaning Device, Device, and Storage Medium. The invention was developed by Cao Li-na.
The patent application number is TW20250110372 20250319. The patent publication..
Sanitation
| Wed 17 Jun 2026
Beijing, June 17 -- State Intellectual Property Office of China has released Wuhu Jusailong New Material Tech Co Ltd and Guangzhou Super Dragon Eng Plastics Co Ltd patent application for Polypropylene Composite Material Suitable for High-end Bathroom Products and Application. This invention was developed by Wang Jinhan, Liu Yiyi..
Sanitation
| Wed 17 Jun 2026
Beijing, June 17 -- CTP Innovations BV has applied Chinese patent for Waste Treatment Device for Garbage, in Particular Personal Hygiene Products and Products. Feijver Cornelis Paul Antonius developed it.
The patent application number is CN202511238788 20250901. The patent publication number is CN121626584 (A). International ..
Sanitation
| Wed 17 Jun 2026
Taipei, June 17 -- Paradise International Ecology Technology Co Ltd and Organicyam Co Ltd have filed a patent application for a Cleaner for Reducing Methane Emissions from Septic Tanks and its Use. This invention was developed by Chen Quan-ting.
The patent application number is TW20240115476 20240425. The patent publication n..
Sanitation
| Tue 16 Jun 2026
Taipei, June 17 -- Ningbo Deruntang Intelligent Technology Co Ltd has filed a patent application for Flat Mop Squeezing Device and Hand-wash-free Flat Mop. This invention was developed by This Inventor Has Agreed To Waive The Entitlement To Designation.
The patent application number is TW20250110661 20250321. The patent publi..
Sanitation
| Wed 17 Jun 2026
Beijing, June 17 -- State Intellectual Property Office of China has published Qingdao Meide Rubber & Plastic Co Ltd patent application for Tpe Waste Recycling and Reusing Cleaning Device. The invention was developed by Sun Shaowei.
The patent application number is CN202511602249 20251104. The patent publication number is CN12..
Sanitation
| Wed 17 Jun 2026
Beijing, June 17 -- Hangzhou Roadmender Tech Co Ltd has sought patent for Integrated Continuous Stirring Equipment and Device for Cleaning and Scraping Materials in Integrated Continuous Stirring Equipment. This invention was developed by Zhang Xi, Sun Nafeng, Wu Fangzheng and Xu Kunkun.
The patent application number is CN202..
Sanitation
| Wed 17 Jun 2026
Taipei, June 17 -- Chien Kuo Hua has filed a patent application for Drone Used to Clean an Insulator. This invention was developed by Chien Kuo-hua and Chien Kuo Hua.
The patent application number is TW20240115134 20240423. The patent publication number is TW202542046 (A). International Patent Classification codes are B64U10/..
Sanitation
| Wed 17 Jun 2026
Taipei, June 17 -- Taiwan Patent Office has received QTS Corp and Innonyx International Co Ltd patent application for Object Cleaning System and Object Cleaning Method. Tseng Yao-hsuan, Liu Chien-liang and Liu Kang-hsiang developed the invention.
The patent application number is TW20240114210 20240417. The patent publication ..
Sanitation
| Wed 17 Jun 2026
Taipei, June 17 -- Taiwan Patent Office has received Kangde Nanotech Co Ltd patent application for Laminar Flow Exchange-type Purification Vitalized Water Machine Capable of Completely Cleaning the Filter Materials Through the Inner and Outer Filter Material Assemblies So That Replacement of the Filter Materials is Not Needed. Y..
Sanitation
| Wed 17 Jun 2026
Beijing, June 17 -- Jiangsu Anyu New Material Tech Co Ltd has applied Chinese patent for Film Covering Equipment for Shower Floor and Film Covering Method of Film Covering Equipment. Yuan Gaigai and Yuan Sicong developed it.
The patent application number is CN20251236859 20251231. The patent publication number is CN121625437 ..
Sanitation
| Wed 17 Jun 2026
Beijing, June 17 -- Henan Zhongsheng Xianghe Sanitary Mat Co Ltd has submitted a patent application for Operating Bed. Liu Chunfei, Cao Yanzhe, Shan Yanyan, Shin Hyun-hee and Yang Tingting developed the invention.
The patent application number is CN20261061009 20260116. The patent publication number is CN121622403 (A). Intern..
Sanitation
| Wed 17 Jun 2026
Beijing, June 17 -- State Intellectual Property Office of China has published Unicharm patent application for Absorbent Article and Method for Producing Same. The invention was developed by Duan Qixu and Zhang Lingling.
The patent application number is CN202411187823 20240828. The patent publication number is CN121622361 (A)...
Sanitation
| Wed 17 Jun 2026
Beijing, June 17 -- Unicharm has submitted a patent application for Absorbent Article. This invention was developed by Zhang Lingling and Duan Qixu.
The patent application number is CN202411187821 20240828. The patent publication number is CN121622360 (A). International Patent Classification codes are A61F13/475, A61F13/476 a..
Sanitation
| Wed 17 Jun 2026
Beijing, June 17 -- State Intellectual Property Office of China has released Shenzhen Etekcity Technology patent application for Cleaning Device and Dust Collection Method. This invention was developed by Li Junping, Zhang Guopeng and Sun Peng.
The patent application number is CN202411295821 20240914. The patent publication n..
Sanitation
| Wed 17 Jun 2026
Beijing, June 17 -- Electrolux Appliances has filed a patent application for Vacuum Cleaner System. This invention was developed by Sun Xueguang.
The patent application number is CN202411240065 20240905. The patent publication number is CN121621812 (A). International Patent Classification codes are A47L5/24, A47L9/00, A47L9/0..
Sanitation
| Wed 17 Jun 2026
Beijing, June 17 -- Shanxi Satuo Robot Tech Co Ltd has submitted a patent application for Window Cleaning Robot. Sun Xiaopu, Wang Baoliang and Wang Yuhong developed the invention.
The patent application number is CN20251254964 20251231. The patent publication number is CN121621810 (A). International Patent Classification code..
Sanitation
| Wed 17 Jun 2026
Beijing, June 17 -- Shanxi Satuo Robot Tech Co Ltd has applied Chinese patent for Window Cleaning Machine. Cao Jinhong, Guo Jinlu, Ming Jinjian, Wang Jianli, Wang Yuhong, Yao Wenjie, Ju Jinbin and Han Weiqing developed it.
The patent application number is CN20251252245 20251231. The patent publication number is CN121621809 (A..
Sanitation
| Wed 17 Jun 2026
Beijing, June 17 -- Lin Jiahua has filed a patent application for Toilet Assisting Device with Lifting Function.
The patent application number is CN202411310636 20240909. The patent publication number is CN121621807 (A). International Patent Classification code is A47K17/02. Cooperative Patent Classification code is A47K17/02..
Sanitation
| Wed 17 Jun 2026
Beijing, June 17 -- State Intellectual Property Office of China has received Lin Jiahua patent application for Toilet Assisting Device with Lifting Function.
The patent application number is CN202411266699 20240902. The patent publication number is CN121621806 (A). International Patent Classification code is A47K17/02. Coope..
Sanitation
| Wed 17 Jun 2026
Beijing, June 17 -- Kohler has filed a patent application for Toilet Seat Assembly. This invention was developed by Jeffrey T Laundre, Garrels Clayton C and Villarreal Miguel Alberto Ramon.
The patent application number is CN202511263689 20250905. The patent publication number is CN121621805 (A). International Patent Classifi..
Sanitation
| Wed 17 Jun 2026
Beijing, June 17 -- State Intellectual Property Office of China has published Jiangsu Leili Motor patent application for Driving Device and Closestool Unit. The invention was developed by Ding Weichao, Chen Wenjie and Yin Liwei.
The patent application number is CN202411247328 20240905. The patent publication number is CN12162..
Sanitation
| Wed 17 Jun 2026
Beijing, June 17 -- State Intellectual Property Office of China has received Jiangsu Leili Motor patent application for Driving Device and Closestool Unit. Zhao Dianhe, Chen Wenjie and Yin Liwei developed the invention.
The patent application number is CN202411245123 20240905. The patent publication number is CN121621803 (A)...
Sanitation
| Wed 17 Jun 2026
Beijing, June 17 -- Kashiwa Corp has filed a patent application for Towel. This invention was developed by Liu Genchang.
The patent application number is CN202411490731 20241024. The patent publication number is CN121621799 (A). International Patent Classification code is A47K10/02. Cooperative Patent Classification code is A..
Sanitation
| Wed 17 Jun 2026
Beijing, June 17 -- State Intellectual Property Office of China has released Yunjing Shenzhen and Yunjing Intelligent Innovation, Shenzhen patent application for Cleaning Robot, Control Method Thereof, Cleaning System and Medium. This invention was developed by Feng Xuyang.
The patent application number is CN20251229237 20251..
Sanitation
| Wed 17 Jun 2026
Beijing, June 17 -- Jinhua Haijing Tech Co Ltd has applied Chinese patent for Intelligent Self-cleaning Station of Scrubber and Self-cleaning Method. Dong Qian, Lin Mingqiao, Long Dongming and Chen Lezhang developed it.
The patent application number is CN20251201661 20251229. The patent publication number is CN121621866 (A). ..
Sanitation
| Wed 17 Jun 2026
Beijing, June 17 -- Zhuimizhijing Weilai Suzhou Tech Co Ltd has applied Chinese patent for Cleaning Device. Yang Fei developed it.
The patent application number is CN202511974143 20251225. The patent publication number is CN121621865 (A). International Patent Classification codes are A46B17/06, A47L11/282 and A47L11/40. Coope..
Sanitation
| Wed 17 Jun 2026
Beijing, June 17 -- Zhuimizhijing Weilai Suzhou Tech Co Ltd has sought patent for Steam Generation System and Cleaning Equipment. This invention was developed by Tong Ruixin, Fang Yanchao and Lee Sang-dong.
The patent application number is CN202511926570 20251219. The patent publication number is CN121621864 (A). Internationa..
Sanitation
| Wed 17 Jun 2026
Beijing, June 17 -- Beijing Shunzao Technology has sought patent for Cleaning Head of Surface Cleaner and Surface Cleaner. This invention was developed by Xue Jincheng, Xie Mingjian and Xu Zhenxuan.
The patent application number is CN202411345383 20240925. The patent publication number is CN121621856 (A). International Patent..
Sanitation
| Wed 17 Jun 2026
Beijing, June 17 -- State Intellectual Property Office of China has received Shenzhen Luoke Innovation Technology patent application for Base Station and Cleaning System. Li Zhijun and Zhang Zhibin developed the invention.
The patent application number is CN202411266438 20240910. The patent publication number is CN121621854 (..
Sanitation
| Wed 17 Jun 2026
Beijing, June 17 -- Shenzhen 3i Robotics has submitted a patent application for Dirt Cleaning Method and Device, Automatic Cleaning Equipment and Storage Medium. This invention was developed by Yang Hang.
The patent application number is CN202411262901 20240910. The patent publication number is CN121621853 (A). International ..
Sanitation
| Wed 17 Jun 2026
Beijing, June 17 -- Tineco Intelligent Technology has submitted a patent application for Cleaning Device. This invention was developed by Wang Yunfei, Yu Dunjie, Shi Jianfeng and Zang Xing.
The patent application number is CN202411215545 20240830. The patent publication number is CN121621849 (A). International Patent Classifi..
Sanitation
| Wed 17 Jun 2026
Beijing, June 17 -- Shenzhen Luoke Innovation Technology has submitted a patent application for Cleaning System Control Method and Device, Program Product, Medium and Cleaning System. Li Tianyi developed the invention.
The patent application number is CN202411208234 20240829. The patent publication number is CN121621848 (A). ..
Sanitation
| Wed 17 Jun 2026
Beijing, June 17 -- Shenzhen Beatles Intelligent Co Ltd and SharkNinja China Technology have filed a patent application for Base Station for Cleaning Robot and Cleaning System. This invention was developed by Wang Xuning, Cui Weimin and Chen Youqing.
The patent application number is CN202411188079 20240828. The patent publica..
Sanitation
| Wed 17 Jun 2026
Beijing, June 17 -- State Intellectual Property Office of China has published Tineco Intelligent Technology patent application for Cleaning Device and Control Method Thereof. The invention was developed by Chen Shaohua, Dong Xiaokang and Chao Fu.
The patent application number is CN202411388652 20240930. The patent publication..
Sanitation
| Wed 17 Jun 2026
Beijing, June 17 -- Beijing Shunzao Technology has submitted a patent application for Cleaning Base and Surface Cleaning Apparatus. This invention was developed by Tang Cheng, Li Longhui, Xie Mingjian and Xu Zhenxuan.
The patent application number is CN202411269730 20240910. The patent publication number is CN121621838 (A). I..
Sanitation
| Wed 17 Jun 2026
Beijing, June 17 -- Beijing Shunzao Technology has submitted a patent application for Surface Cleaning Apparatus. This invention was developed by Xue Jincheng, Tang Cheng, Xie Mingjian, Zhou Daohuang and Xu Zhenxuan.
The patent application number is CN202411132457 20240816. The patent publication number is CN121621837 (A). In..
Sanitation
| Wed 17 Jun 2026
Beijing, June 17 -- Guangdong Lishuo Intelligent Tech Co Ltd has submitted a patent application for Horizontal Filter Screen Single-cone Type Separation Module Applied to Cleaning Robot. This invention was developed by Zhou Shengfang.
The patent application number is CN202511918564 20251218. The patent publication number is C..
Sanitation
| Wed 17 Jun 2026
Beijing, June 17 -- Zhuimizhijing Weilai Suzhou Tech Co Ltd has sought patent for Cleaning Device. This invention was developed by Chang Jitao, Shi Yujing, Yi Jiajin and Tan Jieyin.
The patent application number is CN202511974138 20251225. The patent publication number is CN121621833 (A). International Patent Classification c..
Sanitation
| Wed 17 Jun 2026
Beijing, June 17 -- State Intellectual Property Office of China has received Zhuimizhijing Weilai Suzhou Tech Co Ltd patent application for Cleaning Method, Cleaning System and Cleaning Equipment. Sun Wen and Ma Shuai developed the invention.
The patent application number is CN202511920225 20251218. The patent publication num..
Sanitation
| Wed 17 Jun 2026
Beijing, June 17 -- Beijing Shunzao Technology has submitted a patent application for Cleaner and Surface Cleaning Equipment. Gao Weilong, Tang Cheng and Zhang Xun developed the invention.
The patent application number is CN202411270103 20240910. The patent publication number is CN121621825 (A). International Patent Classific..
Sanitation
| Wed 17 Jun 2026
Beijing, June 17 -- State Intellectual Property Office of China has released Beijing Shunzao Technology patent application for Control Method of Surface Cleaning Equipment. This invention was developed by Gao Weilong, Tang Cheng and Zhang Xun.
The patent application number is CN202411267010 20240910. The patent publication nu..
Sanitation
| Wed 17 Jun 2026
Beijing, June 17 -- Beijing Shunzao Technology has submitted a patent application for Cleaner and Surface Cleaning Equipment. This invention was developed by Gao Weilong, Tang Cheng and Zhang Xun.
The patent application number is CN202411266920 20240910. The patent publication number is CN121621823 (A). International Patent C..
Sanitation
| Wed 17 Jun 2026
Beijing, June 17 -- Shenzhen Etekcity Technology has submitted a patent application for Dust Collection Base Station, Dust Cup, Cleaning Device and Dust Collection Method. This invention was developed by Liu Hairui, Li Junping, Zhang Guopeng and Sun Peng.
The patent application number is CN202411398263 20240930. The patent pu..
Sanitation
| Wed 17 Jun 2026
Beijing, June 17 -- Hubei Golden Eagle Biotechnology Co Ltd has applied Chinese patent for Skin Disinfectant and Preparation Method Thereof. Yu Caihu, Ruan Changming, Wang Chongrui, Xu Shi, Yuan Haoqin, Dong Yanhong, Kong Lingli and Xie Yu'e developed it.
The patent application number is CN20261038462 20260113. The patent pub..
Sanitation
| Tue 16 Jun 2026
Taipei, June 16 -- Taiwan Patent Office has received Huang Yao Zhi patent application for Indoor Same-floor Draining Construction Method Guides Fluid in Same Floor to Complete Same Floor Drainage Operation.
The patent application number is TW20240111268 20240326. The patent publication number is TW202538132 (A). International..
Sanitation
| Wed 17 Jun 2026
Beijing, June 17 -- Anhui Ruijingheng Intelligent Equipment Co Ltd has submitted a patent application for Water Circulation Type Bubble Cleaning Machine. This invention was developed by Xu Hao, Jiang Xiaolong, Bi Jinbao and Jia Qingsheng.
The patent application number is CN202511527975 20251024. The patent publication number ..
Sanitation
| Wed 17 Jun 2026
Beijing, June 17 -- State Intellectual Property Office of China has received Hebei Weixiangni Health Tech Co Ltd patent application for Tremella Processing Method. Zhao Quanjun developed the invention.
The patent application number is CN202411251385 20240907. The patent publication number is CN121621385 (A). International Pat..
Sanitation
| Tue 16 Jun 2026
Taipei, June 17 -- Noritake has submitted a patent application for Polishing Pad and Method for Polishing Notches in Wafers. This invention was developed by Goto Takamasa, Kishimoto Masatoshi, Morimoto Hitoshi, Hattori Takatoshi and Shoji Sari.
The patent application number is TW20250106159 20250220. The patent publication nu..
Sanitation
| Tue 16 Jun 2026
Beijing, June 17 -- TOTO has submitted a patent application for Flush Toilet Apparatus. Iwaki Hideo, Otani Zoe, Hara Daichi, Hada Kotaro, Tone Yusuke, Yamazaki Yuki and Momoe Masaaki developed the invention.
The patent application number is CN202511142900 20250815. The patent publication number is CN121630006 (A). Internation..
Sanitation
| Tue 16 Jun 2026
Beijing, June 17 -- TOTO has submitted a patent application for Flush Toilet Apparatus. This invention was developed by Iwaki Hideo, Otani Zoe, Hara Daichi, Yamazaki Yuki, Tone Yusuke, Hada Kotaro and Momoe Masaaki.
The patent application number is CN202511142895 20250815. The patent publication number is CN121630005 (A). Int..
Sanitation
| Tue 16 Jun 2026
Taipei, June 17 -- Unicharm has submitted a patent application for Underpants-shaped Absorbent Article. This invention was developed by Okuda Fuka, Saito Kyota and Hashino Akira.
The patent application number is TW20250103075 20250123. The patent publication number is TW202541768 (A). International Patent Classification codes..
Sanitation
| Tue 16 Jun 2026
Taipei, June 17 -- Unicharm has sought patent for Underpants-type Absorbent Article. This invention was developed by Oka Ryosuke, Yonezawa Nanako, Masaki Shunsuke and Nagata Kazuki.
The patent application number is TW20240145075 20241122. The patent publication number is TW202541767 (A). International Patent Classification co..
Sanitation
| Tue 16 Jun 2026
Taipei, June 17 -- Unicharm has submitted a patent application for Absorbent Article. This invention was developed by Kosaka Shoshi and Takagi Chisa.
The patent application number is TW20240149644 20241219. The patent publication number is TW202541766 (A). International Patent Classification codes are A61F13/472, A61F13/475 a..
Sanitation
| Tue 16 Jun 2026
Taipei, June 17 -- Taiwan Patent Office has released Daio Seishi KK patent application for Absorbent Article and Method for Manufacturing Absorbent Article. This invention was developed by Morita Tomotaka.
The patent application number is TW20250108433 20250307. The patent publication number is TW202541765 (A). International ..
Sanitation
| Tue 16 Jun 2026
Taipei, June 17 -- Beijing Roborock Technology has submitted a patent application for Telescoping and Lifting Mechanism and Cleaning Device. This invention was developed by Yu Guang, Yang Fan, Lu You-cheng and Wang Gen-fa.
The patent application number is TW20250114764 20250418. The patent publication number is TW202541744 (A..
Sanitation
| Tue 16 Jun 2026
Taipei, June 17 -- Unicharm has sought patent for Absorbent Article for Pet and Package. This invention was developed by Kaneko Shinya and Takahashi Yumei.
The patent application number is TW20240146771 20241203. The patent publication number is TW202541699 (A). International Patent Classification codes are A01K23/00 and A61F..
Sanitation
| Tue 16 Jun 2026
Beijing, June 17 -- State Intellectual Property Office of China has released TOTO patent application for Flush Toilet. This invention was developed by Iwaki Hideo, Otani Zoe, Hara Daichi, Yamazaki Yuki, Tone Yusuke, Hada Kotaro and Momoe Masaaki.
The patent application number is CN202511142692 20250815. The patent publication..
Sanitation
| Tue 16 Jun 2026
Beijing, June 17 -- Jomoo Kitchen & Bath has sought patent for Observation Device for Closestool and Closestool. This invention was developed by Zhao Yuzhu, Yang Yanjun, Lin Xiaofa and Lin Xiaoshan.
The patent application number is CN20251250210 20251231. The patent publication number is CN121630001 (A). International Patent ..
Sanitation
| Tue 16 Jun 2026
Beijing, June 17 -- TOTO has filed a patent application for Faucet Device. This invention was developed by Tokunaga Takahiro, Nagai Satoru, Nagura Takayuki, Bernard Meliosi and Iwamaru Ryugo.
The patent application number is CN202511145290 20250815. The patent publication number is CN121629997 (A). International Patent Classi..
Sanitation
| Tue 16 Jun 2026
Beijing, June 17 -- State Intellectual Property Office of China has received TOTO patent application for Faucet Device. Bernard Meliosi and Kawana Kohei developed the invention.
The patent application number is CN20251109040 20250722. The patent publication number is CN121629996 (A). International Patent Classification code i..
Sanitation
| Tue 16 Jun 2026
Taipei, June 17 -- Fox Factory has sought patent for Telescopic Assembly with a Non-uniform Bushing. This invention was developed by Pollock Thomas, Smith Mark, Otterness Christopher, Kiffmeyer John, Coaplen Joshua and Baldwin Ian.
The patent application number is TW20250106130 20250219. The patent publication number is TW202..
Sanitation
| Tue 16 Jun 2026
Taipei, June 16 -- Yen Chin Tang has sought patent for Bathtub.
The patent application number is TW20240111539 20240327. The patent publication number is TW202537567 (A). International Patent Classification codes are A47K1/14 and A47K3/02.
An abstract released by the Taiwan Patent Office states: "A bathtub has a shell bo..
Sanitation
| Tue 16 Jun 2026
Taipei, June 16 -- Teranishi Katsuhito has submitted a patent application for Pet Toilet.
The patent application number is TW20250121710 20220420. The patent publication number is TW202537511 (A). International Patent Classification codes are A01K1/01 and A01K23/00. Cooperative Patent Classification code is A01K1/01 (EP).
..
Sanitation
| Tue 16 Jun 2026
Taipei, June 16 -- Taiwan Patent Office has published National Sun Yat Sen University patent application for Toilet Lid with a Board and Toilet with the Toilet Lid. The invention was developed by Chang Shu-mei.
The patent application number is TW20240107742 20240304. The patent publication number is TW202535292 (A). Internati..
Sanitation
| Tue 16 Jun 2026
Taipei, June 17 -- Daio Seishi KK has submitted a patent application for Absorbent Article. This invention was developed by Kusano Aya.
The patent application number is TW20250108660 20250310. The patent publication number is TW202539598 (A). International Patent Classification codes are A61F13/47, A61F13/475, A61F13/49, A61F..
Sanitation
| Tue 16 Jun 2026
Taipei, June 17 -- Beijing Roborock Innovation Technology has applied Taiwan patent for Control Method, Device, Medium, and Cleaning Equipment Based on the In-place Status of the Mop Module. Zhang Lei developed it.
The patent application number is TW20250113423 20250409. The patent publication number is TW202539571 (A). Inter..
Sanitation
| Tue 16 Jun 2026
Taipei, June 17 -- Beijing Roborock Technology has filed a patent application for Side Brush Assembly, Cleaning Assembly, Cleaning Device and Cleaning System. This invention was developed by Li Zhao-da, Qiu Shuai-bing, Yu Guang, Kang Wen-qi, Zhang Bao-kui and Zhao Yan.
The patent application number is TW20240141652 20241030. ..
Sanitation
| Wed 17 Jun 2026
Taipei, June 17 -- Yield Engineering Systems has submitted a patent application for Cleaning Apparatus and Methods of Cleaning Plurality of Substrates. Kumar Sanjay, Patil Arvind and Ravikumar Harish developed the invention.
The patent application number is TW20250115404 20250423. The patent publication number is TW202541922 ..
Sanitation
| Tue 16 Jun 2026
Taipei, June 17 -- Taiwan Patent Office has released Unicharm patent application for Pet Diaper. This invention was developed by Komatsubara Daisuke.
The patent application number is TW20240142446 20241106. The patent publication number is TW202539503 (A). International Patent Classification code is A01K23/00. Cooperative Pat..
Sanitation
| Tue 16 Jun 2026
Taipei, June 16 -- Tsai Jin Peng and Teng Jung Kuei have sought patent for Cup Cleaner.
The patent application number is TW20240108982 20240312. The patent publication number is TW202535559 (A). International Patent Classification codes are A47L15/02 and B08B3/04.
An abstract released by the Taiwan Patent Office states: ..
Sanitation
| Tue 16 Jun 2026
Taipei, June 16 -- Unicharm has applied Taiwan patent for Underpants-type Disposable Diaper. Ohtsubo Toshifumi and Dang Thi Quyen developed it.
The patent application number is TW20240138731 20241011. The patent publication number is TW202533816 (A). International Patent Classification code is A61F13/49. Cooperative Patent Cl..
Sanitation
| Tue 16 Jun 2026
Taipei, June 16 -- Unicharm has sought patent for Pet Diaper. This invention was developed by Komatsubara Daisuke.
The patent application number is TW20240142444 20241106. The patent publication number is TW202533767 (A). International Patent Classification code is A01K23/00. Cooperative Patent Classification code is A01K23/0..
Sanitation
| Tue 16 Jun 2026
Taipei, June 16 -- Unicharm has submitted a patent application for System Litter Box for Pet. This invention was developed by Hasegawa Satoshi and Sasano Yasuhiro.
The patent application number is TW20240142740 20241107. The patent publication number is TW202533764 (A). International Patent Classification codes are A01K1/01 a..
Sanitation
| Tue 16 Jun 2026
Taipei, June 16 -- Nitto Denko has applied Taiwan patent for Cleaning Sheet and Conveying Member with Cleaning Function Characterized by Having Excellent Foreign Matter Removing Performance and Preventing the Detachment of a Cleaning Layer. Fukamichi Yuichi developed it.
The patent application number is TW20240148311 20241212..
Sanitation
| Tue 16 Jun 2026
Taipei, June 16 -- Taiwan Patent Office has released Tokyo Ohka Kogyo patent application for Cleaning Liquid and Cleaning Method. This invention was developed by Hirano Isao.
The patent application number is TW20240141205 20241029. The patent publication number is TW202534159 (A). International Patent Classification codes are..
Sanitation
| Tue 16 Jun 2026
Taipei, June 16 -- Taiwan Patent Office has released Tokyo Ohka Kogyo patent application for Cleaning Liquid and Cleaning Method. This invention was developed by Hirano Isao.
The patent application number is TW20240141028 20241028. The patent publication number is TW202534158 (A). International Patent Classification codes are..
Sanitation
| Tue 16 Jun 2026
Taipei, June 16 -- Taiwan Patent Office has received Mitsubishi Heavy Industries patent application for Cleaning Device, Separation System, and Cleaning Method. Matsubara Wataru, Miyata Yasuyuki, Genta Minoru and Ito Motofumi developed the invention.
The patent application number is TW20250104868 20250210. The patent publicat..
Sanitation
| Tue 16 Jun 2026
Taipei, June 16 -- Taiwan Patent Office has received Unicharm patent application for Absorbent Article. Shimazu Takeshi and Tada Mikihiko developed the invention.
The patent application number is TW20240147388 20241206. The patent publication number is TW202537607 (A). International Patent Classification codes are A61F13/49, ..
Sanitation
| Tue 16 Jun 2026
Taipei, June 16 -- Unicharm has applied Taiwan patent for Sheet Member and Absorbent Article. Tada Mikihiko and Shimazu Takeshi developed it.
The patent application number is TW20240147389 20241206. The patent publication number is TW202537606 (A). International Patent Classification codes are A61F13/49, A61F13/51, A61F13/511..
Sanitation
| Tue 16 Jun 2026
Taipei, June 16 -- Beijing Roborock Technology has filed a patent application for Cleaning Base Station and Cleaning System. This invention was developed by Zhao Bai-nian, Liu Wei, Hao Xu-chang, Zhang Dan-feng, Hu Cai-yun and Han Ming-zhi.
The patent application number is TW20250111220 20250325. The patent publication number ..
Sanitation
| Tue 16 Jun 2026
Taipei, June 16 -- Beijing Roborock Technology has submitted a patent application for Cleaning Device, Cleaning Equipment and Cleaning System. This invention was developed by Hao Xu-chang, Liu Yong, Hu Cai-yun, Zhao Li-dong, Zhu Zhong-yan, Pan Run-wei and Huang Zhi-dong.
The patent application number is TW20250110539 20250320..
Sanitation
| Tue 16 Jun 2026
Taipei, June 16 -- Taiwan Patent Office has published Beijing Roborock Technology patent application for Roller Brush Mechanism, Cleaning Equipment, and Automatic Cleaning System. The invention was developed by Yu Guang and Lu You-cheng.
The patent application number is TW20250109445 20250313. The patent publication number is..
Sanitation
| Tue 16 Jun 2026
Taipei, June 16 -- Beijing Roborock Innovation Technology has submitted a patent application for Obstacle Avoidance Control Method and Device, Storage Medium, and Equipment for Automatic Cleaning Equipment. This invention was developed by Xing Yu-han and Wang Le.
The patent application number is TW20250121146 20240809. The pa..
Sanitation
| Tue 16 Jun 2026
Taipei, June 16 -- Taiwan Patent Office has released Sharp patent application for Collecting Device and Cleaning Tool Capable of Automatically Collecting Waste from a Vacuum Cleaner and Suppressing Collection of Waste from the Vacuum Cleaner at an Undesirable Timing. This invention was developed by Tsuboi Masanori.
The patent..
Sanitation
| Tue 16 Jun 2026
Taipei, June 16 -- Taiwan Patent Office has released Sharp patent application for Collection Device and Cleaning Tool That Can Appropriately Update a Notification Indicating That the Amount of Dust After Dust Collection has Reached a Set Amount. This invention was developed by Kishida Hiroyuki.
The patent application number i..
Sanitation
| Tue 16 Jun 2026
Taipei, June 16 -- Beijing Roborock Technology has submitted a patent application for Edge Brush Assembly and Cleaning Device. Yu Guang and Guan Xin developed the invention.
The patent application number is TW20250110119 20250318. The patent publication number is TW202537571 (A). International Patent Classification codes are ..
Sanitation
| Tue 16 Jun 2026
Taipei, June 16 -- Taiwan Patent Office has received Panasonic Intellectual Property Management patent application for Toilet Device and Toilet Seat Device. Okano Masanori developed the invention.
The patent application number is TW20250122987 20210803. The patent publication number is TW202537569 (A). International Patent Cl..
Sanitation
| Tue 16 Jun 2026
Taipei, June 16 -- Unicharm has submitted a patent application for Absorbent Article for Pets. This invention was developed by Komatsubara Daisuke.
The patent application number is TW20240146770 20241203. The patent publication number is TW202537514 (A). International Patent Classification code is A01K23/00. Cooperative Paten..
Sanitation
| Tue 16 Jun 2026
Taipei, June 16 -- Unicharm has submitted a patent application for Pet Diaper. This invention was developed by Komatsubara Daisuke.
The patent application number is TW20240142447 20241106. The patent publication number is TW202537513 (A). International Patent Classification code is A01K23/00. Cooperative Patent Classification..
Sanitation
| Tue 16 Jun 2026
Taipei, June 16 -- Taiwan Patent Office has published Unicharm patent application for Recycling System Comprising Resource Treatment Facility and Used Absorbent Article Recycling Facility and Used Absorbent Article Recycling Method Using Same. The invention was developed by Konishi Takayoshi and Kurita Noritomo.
The patent ap..
Sanitation
| Tue 16 Jun 2026
Taipei, June 16 -- Taiwan Patent Office has published Unicharm patent application for Underpants-shaped Absorbent Article. The invention was developed by Omura Natsumi and Kato Nobuyuki.
The patent application number is TW20250103077 20250123. The patent publication number is TW202535323 (A). International Patent Classificati..
Sanitation
| Tue 16 Jun 2026
Taipei, June 16 -- Unicharm has submitted a patent application for Diaper for Pets. This invention was developed by Komatsubara Daisuke.
The patent application number is TW20240142449 20241106. The patent publication number is TW202535245 (A). International Patent Classification code is A01K23/00. Cooperative Patent Classific..
Sanitation
| Tue 16 Jun 2026
Taipei, June 16 -- Taiwan Patent Office has released Central Glass patent application for Cleaning Liquid for Removing Particles, and Cleaning Method. This invention was developed by Nadano Ryo, Ueda Koji and Ide Toshihisa.
The patent application number is TW20240139321 20241016. The patent publication number is TW202536161 (..
Sanitation
| Mon 15 Jun 2026
Beijing, June 16 -- State Intellectual Property Office of China has received Guangzhou Seagull Housing Industry patent application for Integrated Faucet Body. Huang Caiyun and Lin Weihuang developed the invention.
The patent application number is CN202511940835 20251219. The patent publication number is CN121611794 (A). Inter..
Sanitation
| Mon 15 Jun 2026
Beijing, June 16 -- Fujian Demu Sanitary Ware Technology has submitted a patent application for Shifting Button Switching Assembly and Shower Head. This invention was developed by Jiang Mingchi, Deng Xiaoqing, Liang Pansheng, Chen Zhiwei, Liu Qiqiao, Lin Xiaofa and Lin Xiaoshan.
The patent application number is CN20251230271 ..
Sanitation
| Mon 15 Jun 2026
Beijing, June 16 -- Freudenberg has sought patent for Dewatering Device for Dewatering Wiping Cover of Cleaning Device. This invention was developed by Hyland Mark.
The patent application number is CN202511183952 20250822. The patent publication number is CN121612060 (A). International Patent Classification codes are F26B25/0..
Sanitation
| Tue 16 Jun 2026
Beijing, June 16 -- Zuiko has submitted a patent application for Method for Manufacturing Absorbent Articles and System for Manufacturing Absorbent Articles. This invention was developed by Honge Susumu and Umebayashi Toyoshi.
The patent application number is CN20248050175 20240729. The patent publication number is CN12162034..
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