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Sanitation
| Fri 19 Jun 2026
Geneva, June 19 -- Fujirebio KK has applied WIPO patent for Cleaning System and Cleaning Method. Oguri Kazuyuki and Yokono Taisuke developed it.
The patent application number is WO2025JP41489 20251128. The patent publication number is WO2026121125 (A1). International Patent Classification code is G01N35/10.
Sanitation
| Fri 19 Jun 2026
Geneva, June 19 -- Unicharm has submitted a patent application for Underpants-shaped Absorbent Article. This invention was developed by Okuda Fuka and Saito Kyota.
The patent application number is WO2025JP41155 20251126. The patent publication number is WO2026121088 (A1). International Patent Classification codes are A61F13/4..
Sanitation
| Thu 18 Jun 2026
Beijing, June 19 -- Jiangsu Jieshun Engineering Tech Co Ltd has applied Chinese patent for Pressure Difference Balance Control System for Clean Room. Cao Hua, Wang Renjin, Zhang Xinqiang, Shen Xueliang and Zhou Cong developed it.
The patent application number is CN202610141484 20260202. The patent publication number is CN1216..
Sanitation
| Wed 17 Jun 2026
Taipei, June 18 -- Sundex Corp has submitted a patent application for Multi-functional Oral Hygiene Appliance and its Application Method Effectively Combining Toothpicks, Interdental Brushes, and Mouthwash Together for Easy Carrying. This invention was developed by Liu Xing-yu.
The patent application number is TW20240120864 2..
Sanitation
| Fri 19 Jun 2026
Beijing, June 19 -- Suzhou Samsung Electronics and Samsung Electronics have submitted a patent application for Control Method, System, Medium and Equipment for Accurately Prompting Cleaning of Filter. This invention was developed by Zhao Mingfeng and Hua Zhenghao.
The patent application number is CN202411188237 20240828. The ..
Sanitation
| Fri 19 Jun 2026
Beijing, June 19 -- State Intellectual Property Office of China has received Jinhua Jingdi Medical Supplies Co Ltd patent application for Bacteriostatic Hand Sanitizer and Preparation Method Thereof. Cheng Xueyue, Hu Xiaojiang, Zhu Shaobin, Lu Tao, Huang Juan, Liang Diqing and Chen Yanchang developed the invention.
The patent..
Sanitation
| Thu 18 Jun 2026
Beijing, June 18 -- Hu Xiongbiao has applied Chinese patent for Zero Cold Water Return Faucet.
The patent application number is CN202511491901 20251017. The patent publication number is CN121539665 (A). International Patent Classification codes are F16K11/02, F16K27/00, F16K31/60, F16K37/00, F24H9/25 and F24H9/28. Cooperative..
Sanitation
| Fri 19 Jun 2026
Beijing, June 19 -- State Intellectual Property Office of China has received Shanghai Fengdong Heat Treat Engineering Co Ltd patent application for Furnace Body Turnover Mechanism and Vacuum Cleaning Furnace Comprising Same. Gu Dengrong developed the invention.
The patent application number is CN20261037794 20260113. The pate..
Sanitation
| Fri 19 Jun 2026
Beijing, June 19 -- State Intellectual Property Office of China has published Fujian Jinjiahua Sanitary Product Co Ltd patent application for Preparation Method of Pull-ups with Organ Waistline. The invention was developed by You Huashan and Chen Youliang.
The patent application number is CN20261005304 20260105. The patent pu..
Sanitation
| Fri 19 Jun 2026
Beijing, June 19 -- Zhejiang Kuhong Machinery Tech Co Ltd has submitted a patent application for High-pressure Cleaning Machine and Control Method Thereof. This invention was developed by Pan Xiangxiang, Wen Yuanhua and Wen Yuankun.
The patent application number is CN20261098146 20260126. The patent publication number is CN12..
Sanitation
| Fri 19 Jun 2026
Beijing, June 19 -- Kunshan Able Robotics Co Ltd has submitted a patent application for Automatic Cleaning Device and Control Method. Zhou Yong, Guo Boyong and Fu Wenliang developed the invention.
The patent application number is CN202511747227 20251126. The patent publication number is CN121551308 (A). International Patent C..
Sanitation
| Wed 17 Jun 2026
Taipei, June 18 -- Chen Kao Sung has submitted a patent application for Hygienic Rotary Valve. This invention was developed by Chen Kao-sung.
The patent application number is TW20240121316 20240607. The patent publication number is TW202548157 (A). International Patent Classification codes are B65G53/46 and F16K5/00. Cooperat..
Sanitation
| Fri 19 Jun 2026
Geneva, June 19 -- World Intellectual Property Organization has published Duplex Ind SRL patent application for a Connection for the Handle of Floor-cleaning Machines and a Floor-cleaning Machine Containing Said Connection. The invention was developed by Lunardi Leonardo.
The patent application number is WO2025IB62354 2025120..
Sanitation
| Fri 19 Jun 2026
Geneva, June 19 -- Ye Jun has submitted a patent application for Handheld Cleaning Machine. Ye Jun and Lu Jinqi developed the invention.
The patent application number is WO2024CN136630 20241204. The patent publication number is WO2026117959 (A1). International Patent Classification codes are A47L11/293, A47L11/30, A47L5/24, A..
Sanitation
| Fri 19 Jun 2026
Beijing, June 19 -- Liaoning Technical University has submitted a patent application for Blade Cleaning Device. Liu Dejian, Yue Haitao, Guo Chenguang, Dai Weibing, Li Qiang and Zhang Jianzhuo developed the invention.
The patent application number is CN202511779873 20251128. The patent publication number is CN121551354 (A). In..
Sanitation
| Fri 19 Jun 2026
Beijing, June 19 -- Jianghuawei Zhenjiang Electronic Mat Co Ltd has submitted a patent application for Electronic Isopropanol Ton Barrel Cleaning Device and Cleaning Method. This invention was developed by Jung Hong-im, Wei Hao, Chen Li, Gong Siyuan, Kan Yong, Wu Fujun and Feng Jiang.
The patent application number is CN202512..
Sanitation
| Fri 19 Jun 2026
Beijing, June 19 -- Wafangdian Bearing Group National Bearing Engineering Technology Research Center has applied Chinese patent for Bearing Ring Cleaning Device and Cleaning Method. Yong Wenna, Yan Hongxu, Wu Huan, Hu Shiyang, Zhang Fang, Gao Changzhu, Liu Xue, Yan Rui, Du Shanshan, Li Junzhi and Gao Xiue developed it.
The pa..
Sanitation
| Fri 19 Jun 2026
Beijing, June 19 -- State Intellectual Property Office of China has released Suzhou Etron Tech Co Ltd patent application for Circuit Board Residual Photoresist Cleaning Device. This invention was developed by Zhang Weiyang and Yu Yuchun.
The patent application number is CN20251237167 20251231. The patent publication number is..
Sanitation
| Fri 19 Jun 2026
Geneva, June 19 -- World Intellectual Property Organization has released Aracaria Holding Cyprus Ltd patent application for Air Sanitizer. This invention was developed by Balzani Moreno.
The patent application number is WO2025IB62175 20251128. The patent publication number is WO2026120418 (A1). International Patent Classifica..
Sanitation
| Thu 18 Jun 2026
Geneva, June 19 -- World Intellectual Property Organization has received Essity Hygiene and Health patent application for a Disposable Absorbent Pant-type Article and a Method for Producing a Disposable Absorbent Pant-type Article.
The patent application number is WO2024EP84671 20241204. The patent publication number is WO202..
Sanitation
| Wed 17 Jun 2026
Taipei, June 18 -- Dclean Enterprise Co Ltd has submitted a patent application for Quick-release Structure of Sponge Mop Which Can be More in Line with the User Habits. This invention was developed by Zheng Zhao-wei.
The patent application number is TW20240118586 20240520. The patent publication number is TW202545456 (A). Int..
Sanitation
| Thu 18 Jun 2026
Geneva, June 19 -- Yunjing Intelligence Shenzhen Co Ltd and Yunjing Intelligence Innovation, Shenzhen have filed a patent application for Cleaning Robot and Control Method Therefor, Control Apparatus, and Readable Storage Medium. This invention was developed by Huang Changbin.
The patent application number is WO2025CN140264 2..
Sanitation
| Thu 18 Jun 2026
Geneva, June 19 -- Wanhua Ecological New Home Decoration Henan has submitted a patent application for Shower Pan and Prefabricated Integrated Bathroom. Feng Weiqiang, Wang Xuemeng, Long Wenjuan, Gan Benxing, Liu Dongdong and Li Hong developed the invention.
The patent application number is WO2025CN140037 20251204. The patent ..
Sanitation
| Fri 19 Jun 2026
Geneva, June 19 -- World Intellectual Property Organization has released Maiyue Future Intelligent Tech Suzhou Co Ltd patent application for Cleaning Robot and Control Method Therefor. This invention was developed by Zheng Xing, Zhang Mingcong and Qin Chaoran.
The patent application number is WO2025CN139717 20251203. The pate..
Sanitation
| Fri 19 Jun 2026
Geneva, June 19 -- Dreame Innovation Technology, Suzhou has filed a patent application for Cleaning Base Station and Control Method. This invention was developed by Ban Yong and Hu Jianhua.
The patent application number is WO2025CN138301 20251127. The patent publication number is WO2026119011 (A1). International Patent Classi..
Sanitation
| Fri 19 Jun 2026
Beijing, June 19 -- State Intellectual Property Office of China has published Zhejiang Baimahu Laboratory and Zhejiang University patent application for Large-scale Pretreatment Cleaning Device and Method for Carbon Dioxide Direct Air Trapping Raw Materials. The invention was developed by Dong Hao, Li Ning, Qi Zhifu, Zhang Mengl..
Sanitation
| Fri 19 Jun 2026
Beijing, June 19 -- State Intellectual Property Office of China has released Yuhuan Branch Huaneng Zhejiang Energy Dev Co Ltd patent application for Self-cleaning Filter of Industrial Water System and Control Method of Self-cleaning Filter. This invention was developed by Wu Mingliang, Hong Xuemin, Lan Jiangang, Ren Lizhi, Wu Ju..
Sanitation
| Fri 19 Jun 2026
Geneva, June 19 -- Unicharm has submitted a patent application for Pants-type Absorbent Article. This invention was developed by Kuroda Kenichiro, Uchida Shohei and Shi Yi.
The patent application number is WO2024JP42689 20241203. The patent publication number is WO2026120693 (A1). International Patent Classification code is A..
Sanitation
| Fri 19 Jun 2026
Geneva, June 19 -- Unicharm has submitted a patent application for Package of Absorbent Article, Continuous Body of Package, and Package Manufacturing Device. This invention was developed by Kajihara Takashi, Ma Xueqi, Inoue Naoto and Nakano Masato.
The patent application number is WO2024JP42536 20241202. The patent publicati..
Sanitation
| Thu 18 Jun 2026
Beijing, June 19 -- State Intellectual Property Office of China has received Xiamen Delmei Sanitary Ware Co Ltd patent application for Faucet Valve Core Seat Structure. Jiang Pengfei, Wang Chunhua and Yan Yongqiang developed the invention.
The patent application number is CN202511764976 20251127. The patent publication number..
Sanitation
| Thu 18 Jun 2026
Beijing, June 19 -- Delta Faucet has submitted a patent application for Faucet Assembly. This invention was developed by Tang Yilin and Johnson Brian Wayne.
The patent application number is CN202511214349 20250828. The patent publication number is CN121631028 (A). International Patent Classification codes are E03C1/04, F16K11..
Sanitation
| Thu 18 Jun 2026
Beijing, June 19 -- State Intellectual Property Office of China has published ARROW Home Group and Foshan Faenza Sanitary Ware patent application for Valve and Water Outlet Device. The invention was developed by Peng Qianfeng, Luo Tao, Xie Wei and Yang Quan.
The patent application number is CN20261013165 20231025. The patent ..
Sanitation
| Fri 19 Jun 2026
Geneva, June 19 -- World Intellectual Property Organization has published Midea Group Co Ltd and Jiangsu Midea Cleaning Appliances Co Ltd patent application for Vacuum Cleaner. The invention was developed by Tang Xinwei, Diao Meiling, Huang Duo and Guo Yijuan.
The patent application number is WO2025CN139222 20251202. The pate..
Sanitation
| Fri 19 Jun 2026
Beijing, June 19 -- Foshan Faenza Sanitary Ware has submitted a patent application for Hinge Assembly and Cabinet. This invention was developed by Lin Huaqiao, Wu Junhui and Lu Zuowei.
The patent application number is CN20261072693 20260120. The patent publication number is CN121630170 (A). International Patent Classification..
Sanitation
| Fri 19 Jun 2026
Beijing, June 19 -- Zhejiang Hooeasy Technology has submitted a patent application for Canopy Tent Convenient to Drain Water. This invention was developed by Ye Jun, He Xiangdong, Huang Tanghong and Chai Zhenhui.
The patent application number is CN20261057305 20260116. The patent publication number is CN121630144 (A). Interna..
Sanitation
| Fri 19 Jun 2026
Beijing, June 19 -- State Intellectual Property Office of China has released Shenzhen Haixin Robot Tech Co Ltd patent application for Water Surface Cleaning Robot. This invention was developed by Xie Tianrong and Yang Liu.
The patent application number is CN202511630577 20251107. The patent publication number is CN121553316 (..
Sanitation
| Fri 19 Jun 2026
Beijing, June 19 -- State Intellectual Property Office of China has published Chuzhou Jiuying Membrane Tech Co Ltd and Nanjing University of Technology patent application for Mbr Membrane Cleaning Method. The invention was developed by Wen Gongpiao, Wang Chaohui, Shi Chuan, Liu Fei and Yang Fang.
The patent application number..
Sanitation
| Fri 19 Jun 2026
Beijing, June 19 -- State Intellectual Property Office of China has received Shanghai Tre Environmental Prot Engineering Co Ltd patent application for Membrane Cleaning Method and Cleaning System Adopting Normal-pressure-low-pressure Cyclic Cleaning. Zong Bingnian and Chen Yinan developed the invention.
The patent application..
Sanitation
| Wed 17 Jun 2026
Beijing, June 18 -- State Intellectual Property Office of China has published Shenzhen Yijie Intelligent Tech Co Ltd patent application for Window Cleaning Robot Cleaning Execution System and Method Based on Dynamic Control. The invention was developed by Ding Liguo and Gao Ming.
The patent application number is CN20251162791..
Sanitation
| Thu 18 Jun 2026
Beijing, June 18 -- Guangdong Anbi Ceram Co Ltd has submitted a patent application for Front Spraying Type Intelligent Bidet Device for Intelligent Closestool. Su Yaoguang, Su Jiandong, Su Yaobing and Su Xiaodong developed the invention.
The patent application number is CN20261021701 20260108. The patent publication number is..
Sanitation
| Thu 18 Jun 2026
Beijing, June 18 -- Guangzhou Tesran Purification Equipment Mfg Co Ltd has sought patent for Intelligent Closestool with Deodorization Function. This invention was developed by Zheng Yu.
The patent application number is CN202511731624 20251124. The patent publication number is CN121539052 (A). International Patent Classificat..
Sanitation
| Thu 18 Jun 2026
Beijing, June 18 -- State Intellectual Property Office of China has published Li Yongyan patent application for Split Type Foaming Shower.
The patent application number is CN20251246875 20251231. The patent publication number is CN121539050 (A). International Patent Classification codes are A47K3/28, A47K5/12, A47K5/14, E03..
Sanitation
| Wed 17 Jun 2026
Beijing, June 18 -- Jiaxing Xinshengji Intelligent Tech Co Ltd has submitted a patent application for Cleaning Robot Chassis Main Control Board Function Test Method. This invention was developed by Peng Da, Shen Jizhong and Qiu Kehang.
The patent application number is CN202511529831 20251024. The patent publication number is ..
Sanitation
| Wed 17 Jun 2026
Beijing, June 18 -- Tian Ye has submitted a patent application for Passenger Plane Closestool Control System and Passenger Plane Closestool Controller Based on FPGA. Wang Xinkai, Liu Haiyun and Tian Ye developed the invention.
The patent application number is CN202511783889 20251201. The patent publication number is CN1215415..
Sanitation
| Fri 19 Jun 2026
Geneva, June 19 -- Kimberly Clark China Co Ltd and Kimberly-Clark have submitted a patent application for Pants-type Absorbent Article Having Wear Stability. Li Yanjie, Liu Xiaomin and Wang Li developed the invention.
The patent application number is WO2025CN137969 20251127. The patent publication number is WO2026118982 (A1)...
Sanitation
| Fri 19 Jun 2026
Beijing, June 19 -- State Intellectual Property Office of China has released Yuwu Ningbo Sanitary Ware Co Ltd patent application for Automatic Swinging Shower Head Structure. This invention was developed by Cen Xinmiao.
The patent application number is CN20251218650 20251230. The patent publication number is CN121551169 (A). ..
Sanitation
| Fri 19 Jun 2026
Geneva, June 19 -- World Intellectual Property Organization has released Zhongshan Loersen Shower Co Ltd patent application for Telescopically Adjustable Shower Enclosure Door. This invention was developed by Xu Hanqing and Meng Chenyou.
The patent application number is WO2024CN139812 20241217. The patent publication number i..
Sanitation
| Fri 19 Jun 2026
Geneva, June 19 -- Ideal Sanitary Ware Co Ltd has submitted a patent application for Track Assembly for Shower Door and Shower Enclosure Comprising Same. Wei Wuxiang developed the invention.
The patent application number is WO2024CN136534 20241203. The patent publication number is WO2026117947 (A1). International Patent Class..
Sanitation
| Fri 19 Jun 2026
Geneva, June 19 -- World Intellectual Property Organization has released Kimberly Clark China Co Ltd and Kimberly-Clark patent application for Pant-type Absorbent Article with Micro-pressure. This invention was developed by Li Yanjie, Chen Han, Liu Xiaomin, Wang Li, Su Beibei, Fan Bowen, Chen Linbin, Dai Qi and Xu Hongyan.
Th..
Sanitation
| Fri 19 Jun 2026
Beijing, June 19 -- Shandong Barker Intelligent Equipment Co Ltd has sought patent for Basket Capping and Pressing Mechanism for Overturning Cleaning Machine. This invention was developed by Cao Yixuan.
The patent application number is CN202511742441 20251125. The patent publication number is CN121551318 (A). International Pa..
Sanitation
| Fri 19 Jun 2026
Beijing, June 19 -- Guangdong Bosuo New Material Tech Co Ltd has sought patent for Automatic Glassware Cleaning Instrument with Drying Function. This invention was developed by Zhao Zhiqiang, Liang Yongyi, Liang Yinzan and Chen Jie.
The patent application number is CN20261070110 20260120. The patent publication number is CN12..
Sanitation
| Fri 19 Jun 2026
Beijing, June 19 -- Beijing Huake Hengji Shuzhi Tech Co Ltd and China Huadian Engineering has sought patent for Cleaning and Maintaining Device for Slip Ring of Fan Rotor. This invention was developed by Wang Yibo, Su Hang, Zhu Weiming, Wang Yun, Ren Dingyi and Zhuo Dawei.
The patent application number is CN202511952891 20251..
Sanitation
| Fri 19 Jun 2026
Geneva, June 19 -- World Intellectual Property Organization has received Ningbo Oulin Science And Tech Co Ltd patent application for Smart Sink. Qiu Wenquan, Qiu Zhaojie, Xie Guofang, Sun Sheng, Pan Shimei and Jiang Xiaoxiao developed the invention.
The patent application number is WO2025CN111244 20250729. The patent publicat..
Sanitation
| Fri 19 Jun 2026
Beijing, June 19 -- State Intellectual Property Office of China has received Hangzhou Kleanaire Solutions Co Ltd patent application for Self-brushing Cleaning Type Maintenance-free Filter. Shao Huabo and He Huasheng developed the invention.
The patent application number is CN202610129243 20260130. The patent publication numbe..
Sanitation
| Fri 19 Jun 2026
Beijing, June 19 -- Dreame Technology (Suzhou) and Dreame Innovation Technology, Suzhou have submitted a patent application for Cleaning Robot Control Method and Device and Cleaning Robot. This invention was developed by Du Shuai, Zhang Guangjun, Liu Lingling and Chai Yishi.
The patent application number is CN20261091779 2026..
Sanitation
| Fri 19 Jun 2026
Beijing, June 19 -- State Intellectual Property Office of China has received Infos Inc; Shenzhen Yingpai Tech Co Ltd patent application for Automatic Feeding Method, Device and Equipment for Cleaning Machine and Storage Medium. Gao Yan and Li Rongjun developed the invention.
The patent application number is CN202511827187 202..
Sanitation
| Fri 19 Jun 2026
Beijing, June 19 -- Dongguan Wanyi Prec Hardware Co Ltd has submitted a patent application for Skin Cleaning Device. Chen Zhuoyang developed the invention.
The patent application number is CN20261014830 20260107. The patent publication number is CN121549941 (A). International Patent Classification codes are A61B90/80 and A61N..
Sanitation
| Thu 18 Jun 2026
Beijing, June 18 -- CRRC Nanjing Puzhen and Shandong Yichi Vacuum Tech Co Ltd have submitted a patent application for Electric Vacuum Direct-discharge Toilet Bowl. Zhang Shao, Zhu Chao, Liu Xuesheng, Xin Zhibin and Bi Chaoyang developed the invention.
The patent application number is CN202511947173 20251223. The patent public..
Sanitation
| Thu 18 Jun 2026
Beijing, June 18 -- Jiangmen Dongpeng Intelligent Home Co Ltd, Jiangxi Dongpeng Toilet and Bathroom Co Ltd, Foshan Dongpeng Overall Decoration Bathroom Co Ltd, Guangdong Dongpeng Holdings Co Ltd and Foshan Dongpeng Sanitary Ware Co Ltd have sought patent for Spiral Flushing Closestool with Deodorization Function. This invention ..
Sanitation
| Wed 17 Jun 2026
Taipei, June 18 -- Unicharm has submitted a patent application for Product Group of Disposable Diaper and Method for Producing Same. Kuge Kenta, Shimizu Noriko, Kawakami Hikari and Tagaya Maho developed the invention.
The patent application number is TW20250116323 20250430. The patent publication number is TW202547439 (A). In..
Sanitation
| Wed 17 Jun 2026
Taipei, June 18 -- Taiwan Patent Office has received Unicharm patent application for Underpants-type Absorbent Article. Kudo Jun, Kitagawa Masashi and Uchida Shohei developed the invention.
The patent application number is TW20250104115 20250205. The patent publication number is TW202547437 (A). International Patent Classific..
Sanitation
| Wed 17 Jun 2026
Taipei, June 18 -- Unicharm has submitted a patent application for Cleaning Sheet. This invention was developed by Suda Tomokazu, Naito Midori and Manabe Yuuka.
The patent application number is TW20240132364 20240828. The patent publication number is TW202547412 (A). International Patent Classification codes are A47L13/17 and..
Sanitation
| Thu 18 Jun 2026
Beijing, June 18 -- State Intellectual Property Office of China has published Tianjin Wangyuan Intelligent Technology patent application for Cleaning System. The invention was developed by Yu Qian and Wang Youjiang.
The patent application number is CN20251221865 20251229. The patent publication number is CN121539148 (A). Inte..
Sanitation
| Thu 18 Jun 2026
Beijing, June 18 -- State Intellectual Property Office of China has received Tianjin Wangyuan Intelligent Technology patent application for Swimming Pool Cleaning System. Yu Qian and Wang Youjiang developed the invention.
The patent application number is CN202511525612 20251023. The patent publication number is CN121539147 (A..
Sanitation
| Thu 18 Jun 2026
Taipei, June 18 -- TOTO has applied Taiwan patent for Flush Toilet. Hashimoto Hiroshi, Abe Naoki, Tsuchitani Takumi, Nakamura Kenichi, Yamamoto Daisuke, Urata Shinichi and Tanimori Shun developed it.
The patent application number is TW20250102088 20250117. The patent publication number is TW202544327 (A). International Patent..
Sanitation
| Thu 18 Jun 2026
Beijing, June 18 -- Shandong Xiaomian Intelligent Tech Co Ltd has submitted a patent application for Ginned Cotton Grading Cleaning Equipment with Preposed Foreign Fiber Cleaning Function and Process Thereof. This invention was developed by Peng Yunxing.
The patent application number is CN20261010705 20231206. The patent publ..
Sanitation
| Thu 18 Jun 2026
Beijing, June 18 -- Procter & Gamble has applied Chinese patent for Absorbent Core and Absorbent Article Including Same. Wang Yimeng, Ye Fengchun and Bao Zheng developed it.
The patent application number is CN202380100435 20230720. The patent publication number is CN121532155 (A). International Patent Classification codes are..
Sanitation
| Thu 18 Jun 2026
Beijing, June 18 -- State Intellectual Property Office of China has released Unicharm patent application for Absorbent Article. This invention was developed by Hashimoto Tatsuya, Boonthanom Jeroen and Caymon Charlene.
The patent application number is CN20248047061 20240620. The patent publication number is CN121532154 (A). In..
Sanitation
| Thu 18 Jun 2026
Beijing, June 18 -- State Intellectual Property Office of China has released Kaercher GmbH & Co KG Alfred patent application for Floor Cleaning Machine with Suction Port Device. This invention was developed by Krieg Mathias, Moser Fabian, Hofer Thomas and Klink Patrick.
The patent application number is CN20248047271 20240924...
Sanitation
| Wed 17 Jun 2026
Taipei, June 18 -- Unicharm has submitted a patent application for Shorts-type Absorbent Article. Kuroda Kenichirou, Shi Yi and Takahashi Yuji developed the invention.
The patent application number is TW20250104114 20250205. The patent publication number is TW202545489 (A). International Patent Classification codes are A61F13..
Sanitation
| Wed 17 Jun 2026
Taipei, June 18 -- Beijing Roborock Technology has submitted a patent application for Base Station and Cleaning System. Liu Guo-shan, Xue Chao, Ma Ru-yi and Long Yong-ji developed the invention.
The patent application number is TW20250119110 20250521. The patent publication number is TW202545455 (A). International Patent Clas..
Sanitation
| Wed 17 Jun 2026
Taipei, June 18 -- Motion Technology Electric & Machinery Co Ltd has applied Taiwan patent for Dry and Wet Separation Waste Collection Module and Sweeping Robot. Lin Ming-chang developed it.
The patent application number is TW20240118144 20240516. The patent publication number is TW202545452 (A). International Patent Classifi..
Sanitation
| Wed 17 Jun 2026
Taipei, June 18 -- Zhang Shu Wei has submitted a patent application for Dust-filtering Suction Cylinder Solving the Problem of Simultaneously Sucking Up Large and Small Particles, and Allowing Users to Conveniently Operate It in Various Environments. This invention was developed by Zhang Shu-wei.
The patent application number..
Sanitation
| Thu 18 Jun 2026
Beijing, June 18 -- Redant Decoration has submitted a patent application for Toilet Drainage Transformation Method. This invention was developed by Jin Li, Peng Chengxiang, Li Xiang, Zhou Junyu, Tian Liuping and Wang Xiangwencheng.
The patent application number is CN202511848595 20251209. The patent publication number is CN12..
Sanitation
| Thu 18 Jun 2026
Beijing, June 18 -- Shanxi Chunlei Copper Co Ltd has filed a patent application for Brushless Cleaning Surface Control Method for Smooth Copper Strip. This invention was developed by Wu Yanqun, Zhang Feng, Mao Fujun, Feng Xi, Zhang Ting, Li Yunxiang, Kong Linghao, Fan Tiantian, Zhang Wei, Li Xin and Zhang Xiang.
The patent ap..
Sanitation
| Thu 18 Jun 2026
Taipei, June 18 -- Taiwan Patent Office has released Cixi Bosheng Plastic patent application for a Squeezing Flat - Mop Cleaning Tool. This invention was developed by Huang Zhi-yong.
The patent application number is TW20250114153 20250415. The patent publication number is TW202543541 (A). International Patent Classification c..
Sanitation
| Thu 18 Jun 2026
Taipei, June 18 -- Beijing Roborock Technology has submitted a patent application for Water Distribution Component, Water Supply Device, and Cleaning Equipment. Wu Jian-sheng and Cheng Pan developed the invention.
The patent application number is TW20250100381 20250103. The patent publication number is TW202543538 (A). Intern..
Sanitation
| Thu 18 Jun 2026
Taipei, June 18 -- Beijing Roborock Technology has submitted a patent application for Water-absorbing Scraper, Water-absorbing Component and Cleaning Equipment. This invention was developed by Liang Bin-xiong, Li Xing, Zhou Yong-fei, Lin Xiang, Xing Si-wei and Chen Jia-yu.
The patent application number is TW20250117542 202505..
Sanitation
| Thu 18 Jun 2026
Taipei, June 18 -- LIXIL has sought patent for Bathtub, Bathroom, and Bathtub Drying Method. This invention was developed by Iio Kazunori, Toshikawa Fumiyoshi, Nishizawa Kenichi, Anzawa Tomoaki, Katagiri Tsuyoshi, Nagase Norihiko and Imamura Ryota.
The patent application number is TW20250103348 20250124. The patent publicatio..
Sanitation
| Thu 18 Jun 2026
Beijing, June 18 -- State Intellectual Property Office of China has released Jomoo Kitchen & Bath patent application for Spray Gun Shower Head. This invention was developed by Zheng Yinan, Lin Xiaofa, Lin Xiaoshan, Chen Boren and Mu Han.
The patent application number is CN20261021800 20260108. The patent publication number is..
Sanitation
| Thu 18 Jun 2026
Beijing, June 18 -- Xiamen Chuanhuadie Intellectual Property Technology has filed a patent application for Water Outlet Device, Faucet and Shower Head. This invention was developed by Tok Chee Wei and Zhou Huaqiang.
The patent application number is CN202411211042 20240830. The patent publication number is CN121623974 (A). Int..
Sanitation
| Wed 17 Jun 2026
Taipei, June 18 -- Taiwan Patent Office has published Probe Innovation Inc patent application for Cleaning Sheet. The invention was developed by Fujiwara Takanori, Rokkaku Tadashi and Iwana Akiko.
The patent application number is TW20250100814 20250109. The patent publication number is TW202546945 (A). International Patent Cl..
Sanitation
| Wed 17 Jun 2026
Beijing, June 18 -- State Intellectual Property Office of China has published Yangtze River Delta Smart Oasis Innovation Center of Zhejiang University, Hangzhou Green Cleaning Tech Co Ltd and Zhejiang University patent application for Method, Device and Equipment for Identifying Abnormal State of Environmental Monitoring Instrum..
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..
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