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Sanitation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- State Intellectual Property Office of China has awarded a patent to Guangdong Aorui Supply Chain Co Ltd for Selenium Drum Waste Powder Cleaning Device. Qiu Qinxue, Yan Wenguo, Chen Huan and Chen Ze developed the invention.
The patent application number is CN202423308224U 20241230. The patent publication nu..
Sanitation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Shenzhen JQB Ind Co Ltd has secured a patent on Neck-hung Fan with Sweat-absorbent Towel. Li Yan, Guo Jiayu and Guo Weinan developed the invention.
The patent application number is CN202422345558U 20240925. The patent publication number is CN223563064 (U). International Patent Classification codes are F04D..
Sanitation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Chengdu Yiwei New Energy Automobile Co Ltd has submitted a patent application for Control Method for Informatization Weighing System of Electric Environmental Sanitation Kitchen Vehicle. Li Sheng, Zhang Hua, Zhang Conglin and Xia Fugen developed the invention.
The patent application number is CN20261041681..
Sanitation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Jiang Jiayu has been granted a patent for Sanitary Napkin Leakage-proof Performance Detection Device.
The patent application number is CN20242343104U 20241210. The patent publication number is CN223565522 (U). International Patent Classification codes are G01N15/08 and G01N21/81.
According to the abst..
Sanitation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Hangzhou Jiajie Ind Co Ltd has been awarded a patent for Leakage-proof Detection Device for Pet Diaper. This invention was developed by Huang Wei.
The patent application number is CN202423225332U 20241226. The patent publication number is CN223565166 (U). International Patent Classification codes are G01M3..
Sanitation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Shenzhen Dongfang Wennuan Tech Co Ltd has been awarded a patent for Base of Intelligent Closestool and Intelligent Closestool. This invention was developed by Rao Suzhen.
The patent application number is CN202423111109U 20241216. The patent publication number is CN223562263 (U). International Patent Classi..
Sanitation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Ainike Intelligent Toilet and Bathroom Ningbo Co Ltd has received a patent for Height-adjustable Closestool Water Inlet Valve. This invention was developed by Yu Zhijun, Guan Wei and Chung Ju-young.
The patent application number is CN202423119555U 20241218. The patent publication number is CN223562255 (U)...
Sanitation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Hailong Sanitary Ware Co Ltd for Detachable Nozzle of Bathroom Faucet. Tang Qi, Tang Hailong and Tang Linfeng developed the invention.
The patent application number is CN20242300126U 20241205. The patent publication number is CN22..
Sanitation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Guangdong Zhengyi Experiment Equipment Co Ltd has been granted a patent for Splash-proof Faucet. Zhang Zebang, Zhang Yue and Zhang Qingjie developed the invention.
The patent application number is CN202423226357U 20241225. The patent publication number is CN223562245 (U). International Patent Classificatio..
Sanitation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Yunjing Intelligent Tech Development Dongguan Co Ltd and Yunjing Intelligent Innovation, Shenzhen have been granted a patent for Test Equipment for Buffer Shell Assembly of Cleaning Robot. This invention was developed by Yang Binglin, Xu Yinyu, Xu Leisen and Chen Wei.
The patent application number is CN202..
Sanitation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Zhengzhou Nuanxiansheng Environmental Tech Co Ltd has been granted a patent for Wall-mounted Bathroom Warmer. This invention was developed by Li Qingjun, Zhang Shuhua and Zhang Cunyou.
The patent application number is CN202423251535U 20241227. The patent publication number is CN223564317 (U). International..
Sanitation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Jiangsu Jinsanfa Sanitary Material Tech Co Ltd has been granted a patent for Hot Air Penetration Type Drying System for Wet Spunlace. Sun Bocao, Sun Xin, Zhang Guoqiang, Zhong Chunhui and Li Suying developed the invention.
The patent application number is CN202423195931U 20241224. The patent publication nu..
Sanitation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Xing Changhong has secured a patent on Shower Faucet.
The patent application number is CN202423320198U 20241231. The patent publication number is CN223563570 (U). International Patent Classification codes are F16K11/02, F16K27/00 and F16K37/00.
The abstract released by State Intellectual Property Offi..
Sanitation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Chen Zhaozhan has been granted a patent for Novel Split Type Faucet Free of Screw Installation.
The patent application number is CN202422659045U 20241101. The patent publication number is CN223563562 (U). International Patent Classification codes are E03C1/08, F16K27/00 and F16L15/00.
According to the..
Sanitation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Liuan Sanshen Biological Tech Co Ltd has applied Chinese patent for Urination Sanitary Sleeve for Men. Yang Zhongyuan developed it.
The patent application number is CN202610240646 20260228. The patent publication number is CN122129073 (A). International Patent Classification code is E03D13/00.
The abst..
Sanitation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- State Intellectual Property Office of China has released Kohler India Corporation Private Ltd patent application for Piston Type Closestool. This invention was developed by Reddy Gurumkumar Srinivas.
The patent application number is CN202511771562 20251128. The patent publication number is CN122129072 (A)...
Sanitation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Chaozhou City Chaoan District Xiangxingfa Electronic Tech Co Ltd has applied Chinese patent for Die-casting Water and Electricity Separation Intelligent Closestool Instant Heating Cleaning Assembly and Heating Method Thereof. Bao Huadong, Yang Ruibin and Huang Rui developed it.
The patent application numbe..
Sanitation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Zhejiang Megmeet Electrical Tech Co Ltd has filed a patent application for Sterilization Equipment, Closestool and Sterilization Control Method of Closestool. This invention was developed by Zheng Chong, Hua Feng and Yue Qiwang.
The patent application number is CN202610303598 20260312. The patent publicati..
Sanitation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Taizhou New Sanhe Sanitary Ware Co Ltd has submitted a patent application for Trap. This invention was developed by Zhao Gaojie and Zhang Yongxiu.
The patent application number is CN202610324503 20260317. The patent publication number is CN122129069 (A). International Patent Classification codes are E03C1/..
Sanitation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Xiamen Yidian Intelligent Technology has secured a patent on Intelligent Closestool. Jiang Youping, Wang Zhizhong and Wang Xingdong developed the invention.
The patent application number is CN202422407370U 20240930. The patent publication number is CN223566239 (U). International Patent Classification codes..
Sanitation
| Wed 19 Aug 2026
Beijing, Aug. 20 -- Anqing Normal University has applied Chinese patent for Fuzzy Optimization Method and System for Multivariable Coordination Control of Disinfection Bag Production. Wang Yuanzhi developed it.
The patent application number is CN20261045989 20260114. The patent publication number is CN122131699 (A). Internati..
Sanitation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Xiamen Lota International has been awarded a patent for Adjustable Water Outlet Temperature Limiting Device and Constant-temperature Faucet. This invention was developed by Zhang Shenghui, Xiao Yunpeng, Liu Weishan and Zhu Chuanbao.
The patent application number is CN202520245518U 20250217. The patent publ..
Sanitation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- State Intellectual Property Office of China has awarded a patent to Jiangmen Misha Sanitary Ware Technology for Double-water-outlet Control Valve and Faucet. Ye Dunsheng developed the invention.
The patent application number is CN202520127380U 20250118. The patent publication number is CN223563532 (U). Int..
Sanitation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Jiangmen Misha Sanitary Ware Technology has been awarded a patent for Water Faucet with Two Water Outlets. This invention was developed by Ye Dunsheng.
The patent application number is CN202520127367U 20250118. The patent publication number is CN223563526 (U). International Patent Classification codes are ..
Sanitation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Suzhou Lantu Tech Co Ltd has been granted a patent for Brake Device and Cleaning Robot. Sun Yabo and Nariyasu developed the invention.
The patent application number is CN202423310738U 20241231. The patent publication number is CN223563330 (U). International Patent Classification codes are A47L11/24, F16D65..
Sanitation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Wang Licheng has been granted a patent for Anti-floating Integrated Intelligent Intercepting Well. The patent application number is CN202422691851U 20241105. The patent publication number is CN223562286 (U). International Patent Classification codes are E03F5/04, E03F5/14, E03F5/22, E03F7/00 and E03F7/02.
..
Sanitation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Xiamen Yidian Intelligent Technology has been granted a patent for Wall-hung Closestool. Pan Binyao, Zhang Zulian, Lai Xinzhao and Zhong Zhijun developed the invention.
The patent application number is CN202422906031U 20241127. The patent publication number is CN223562268 (U). International Patent Classifi..
Sanitation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Kylin Sanitary Technology (Xiamen) has been granted a patent for Insertion Guide Device for Drain Outlet on Toilet Extender. Zeng Shaochang, Li Qingshuang and Chen Jinshou developed the invention.
The patent application number is CN202423184310U 20241223. The patent publication number is CN223562267 (U). I..
Sanitation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Kylin Sanitary Technology (Xiamen) has been granted a patent for Side Edge Fixing Bolt Insertion Guide Structure for Closestool Extender. Zeng Shaochang, Li Qingshuang and Chen Jinshou developed the invention.
The patent application number is CN202423183212U 20241223. The patent publication number is CN223..
Sanitation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Chinese Patent for Base Shell for Closestool, Base Assembly and Closestool has been issued to Changge Zhongfu Metal. This invention was developed by Xie Jianzhou.
The patent application number is CN202423101263U 20241216. The patent publication number is CN223562265 (U). International Patent Classification..
Sanitation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- ARROW Home Group has been granted a patent for Spray Head, Spray Gun Applying Spray Head, Intelligent Cover Plate and Pedestal Pan. Xie Wei and Wang Zhuobin developed the invention.
The patent application number is CN20242320549U 20241209. The patent publication number is CN223562262 (U). International Pat..
Sanitation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Xiamen Yidian Intelligent Technology has secured a patent on Multi-water Type Cleaning Waterway and Intelligent Closestool. Lan Zhaoxing, Lin Jian and Zhong Zhijun developed the invention.
The patent application number is CN202422965159U 20241203. The patent publication number is CN223562261 (U). Internati..
Sanitation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- State Intellectual Property Office of China has awarded a patent to Oceanwell (Xiamen) Industrial for Flushing Nozzle Applied to Flushing-down Type Closestool. Ding Xiongwei, Wu Weiyang and Peng Dong developed the invention.
The patent application number is CN20242366904U 20241212. The patent publication n..
Sanitation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Oceanwell (Xiamen) Industrial has secured a patent on Flushing Damping Nozzle Applied to Flushing-down Type Closestool. Ding Xiongwei, Chen Tao and Peng Dong developed the invention.
The patent application number is CN20242369901U 20241212. The patent publication number is CN223562257 (U). International Pa..
Sanitation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Oceanwell (Xiamen) Industrial has secured a patent on Intelligent Closestool Water Tank Water Storage Device. Jiang Bo, Wang Huiqing and Peng Dong developed the invention.
The patent application number is CN202422885933U 20241126. The patent publication number is CN223562254 (U). International Patent Class..
Sanitation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Yuyao Beiding Sanitary Ware Co Ltd has obtained a patent for universal drainer. This invention was developed by Tang Linfeng.
The patent application number is CN202423192947U 20241224. The patent publication number is CN223562252 (U). International Patent Classification codes are E03C1/122 and E03C1/23.
..
Sanitation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Nanan Changtong Bathroom Tech Co Ltd has obtained a patent for drainer. This invention was developed by Huang Qinan.
The patent application number is CN202423191762U 20241224. The patent publication number is CN223562250 (U). International Patent Classification code is E03C1/22.
State Intellectual Prop..
Sanitation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Fujian Demu Sanitary Ware Technology has received a patent for Water Outlet Device and Water Outlet Device. This invention was developed by Lin Xiaofa, Lin Xiaoshan, Chen Zhiwei, Liang Pansheng, Deng Xiaoqing and Liu Qiqiao.
The patent application number is CN202422878674U 20241125. The patent publication ..
Sanitation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Foshan Faenza Sanitary Ware and ARROW Home Group have been granted a patent for Flow-limiting Non-return Device and Water Outlet Device. Xie Wei, Gao Ying, Zhao Zhengqian, Du Haibo and Shu Shengtao developed the invention.
The patent application number is CN202423217223U 20241226. The patent publication nu..
Sanitation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- State Intellectual Property Office of China has awarded a patent to Wuxi Songtuo Tech Co Ltd for Lubricating System and Cleaning Equipment. Liang Jian, Hu Yulong and Tang Xiaolong developed the invention.
The patent application number is CN202520133238U 20250120. The patent publication number is CN22356343..
Sanitation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Xiamen Sitan Integration Tech Co Ltd has secured a patent on Chip Cleaning Jig and Cleaning Equipment. Wu Yongbo and Peng Hu developed the invention.
The patent application number is CN202422770381U 20241113. The patent publication number is CN223566581 (U). International Patent Classification codes are H0..
Sanitation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- State Intellectual Property Office of China has awarded a patent to Guangdong Huixing Seiko Smart Manufacturing for Intelligent Closestool Testing Machine. Zhong Hui, Zhong Jianhui, Xu Xiangui, Jiang Minghua and Luo Fuzhong developed the invention.
The patent application number is CN202423225293U 20241225...
Sanitation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- ARROW Home Group has been awarded a patent for Flushing Function Detection Circuit and Intelligent Closestool. This invention was developed by Lai Chuxian.
The patent application number is CN202423121626U 20241217. The patent publication number is CN223565263 (U). International Patent Classification codes ..
Sanitation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Huake Residential Industry Dongguan has secured a patent on Bathroom Sliding Door. Chen Dongbao developed the invention.
The patent application number is CN202422666098U 20241101. The patent publication number is CN223562698 (U). International Patent Classification codes are E05D13/00, E05D15/06 and E06B3/..
Sanitation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- PPI (Xiamen) Industry has submitted a patent application for Hidden Type Drawing Head and Hidden Type Drawing Faucet. This invention was developed by Li Jianxin, Zhang Hanbin, Lu Wenrong and Zhang Jianqiang.
The patent application number is CN202610508957 20260417. The patent publication number is CN122129..
Sanitation
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Beijing Tiantan Decoration Engineering has secured a patent on Waterproof Structure of Toilet. Guo Qian developed the invention.
The patent application number is CN202423152288U 20241219. The patent publication number is CN223562468 (U). International Patent Classification codes are E04B1/66, E04B1/94, E04..
Sanitation
| Wed 19 Aug 2026
Seoul, Aug. 19 -- Korean Intellectual Property Office has published Shin Hyang Ju patent application for Zero Gravity Air Bed for Bathtub. The invention was developed by Shin Hyang Ju.
The patent application number is KR20230101283 20230802. The patent publication number is KR20250019986 (A). International Patent Classificati..
Sanitation
| Wed 19 Aug 2026
Geneva, Aug. 19 -- Watergenics GmbH has submitted a patent application for Self-cleaning Cuvette Window. Mantescu Liviu developed the invention.
The patent application number is WO2026IB50729 20260127. The patent publication number is WO2026167476 (A1). International Patent Classification codes are B08B3/12, G01N21/15 and G02..
Sanitation
| Wed 19 Aug 2026
Geneva, Aug. 19 -- World Intellectual Property Organization has published Muscocea Anghel patent application for Double-hinged Clip for Attachment to the Inner Rim of a Toilet Seat.
The patent application number is WO2026FR00017 20260130. The patent publication number is WO2026167317 (A1). International Patent Classification..
Sanitation
| Wed 19 Aug 2026
Seoul, Aug. 19 -- Korean Intellectual Property Office has received Kim Jeong Yun patent application for Integrated Hygiene Management Apparatus with Non-contact Fever Measurement Function and Integrated Hygiene Management System Having the Same. Kim Jeong Yun developed the invention.
The patent application number is KR2023010..
Sanitation
| Wed 19 Aug 2026
Geneva, Aug. 19 -- World Intellectual Property Organization has published Ohm Timothy R, Irobot Corp and Fox Levi patent application for Mobile Cleaning Robot with Mopping Cover. The invention was developed by Ohm Timothy R and Fox Levi.
The patent application number is WO2026US13820 20260204. The patent publication number i..
Sanitation
| Wed 19 Aug 2026
Geneva, Aug. 19 -- Delta Faucet has submitted a patent application for Electronic Faucet with Calibrated Capacitive Sensing. This invention was developed by Baumgarte Joseph and Lopez Jenna.
The patent application number is WO2026US13439 20260202. The patent publication number is WO2026169549 (A1). International Patent Classi..
Sanitation
| Wed 19 Aug 2026
Geneva, Aug. 19 -- Matsuda Keizo has filed a patent application for Holding Component for Shower Head and Shower Head.
The patent application number is WO2025JP40185 20251117. The patent publication number is WO2026167950 (A1). International Patent Classification codes are A45D19/14, A47K3/28, B05B1/18 and B05B15/62.
Acc..
Sanitation
| Wed 19 Aug 2026
Geneva, Aug. 19 -- Blue Star R&D Co Ltd has filed a patent application for Ultrasonic Cleaning Method and Ultrasonic Cleaning Device. This invention was developed by Shibano Yoshihide.
The patent application number is WO2025JP04225 20250207. The patent publication number is WO2026167853 (A1). International Patent Classificati..
Sanitation
| Wed 19 Aug 2026
Geneva, Aug. 19 -- Drylock Technologies NV has applied WIPO patent for Vacuum Sealed Package, Assembly Comprising the Same and Method for Packaging and Transporting Absorbent Articles. Speeleveld Xavier developed it.
The patent application number is WO2026EP52648 20260202. The patent publication number is WO2026166913 (A1). I..
Sanitation
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Wenzhou Zhouang Sanitary Ware Co Ltd has secured a patent on Rapid Forming Die for Faucet Accessories. Lin Jiandong, Lin Daode and Zhang Zuowei developed the invention.
The patent application number is CN202423162872U 20241220. The patent publication number is CN223559168 (U). International Patent Classifi..
Sanitation
| Wed 19 Aug 2026
Beijing, Aug. 19 -- State Intellectual Property Office of China has awarded a patent to Shangrui Intelligent Tech Kunshan Co Ltd for Folding Basin Pressing Jig. Li Zongxing developed the invention.
The patent application number is CN202423168064U 20241223. The patent publication number is CN223559145 (U). International Patent..
Sanitation
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Chongqing Kelaiya Tech Co Ltd has been granted a patent for Surface Treatment Polishing Device for Mobile Toilet Roof Machining. Li Guoqiang, Wang Heng, Zhao Yu and Xiao Yao developed the invention.
The patent application number is CN202422271835U 20240918. The patent publication number is CN223558111 (U)...
Sanitation
| Wed 19 Aug 2026
Geneva, Aug. 19 -- The Procter & Gamble Co has filed a patent application for Absorbent Article with Absorbent Core Structure Having a Shaped Inner Core Layer. This invention was developed by Bewick-sonntag Christopher, Berthold Amber, Morrow Clint, Norcom John, Rousselange Florian, Seidel Naka and Basius Ashley.
The patent a..
Sanitation
| Wed 19 Aug 2026
Geneva, Aug. 19 -- Unicharm has sought patent for Underpants-type Absorbent Article. This invention was developed by Insuwan Manatsinee, Omura Natsumi and Konthieng Ranida.
The patent application number is WO2026JP02020 20260122. The patent publication number is WO2026168171 (A1). International Patent Classification codes are..
Sanitation
| Wed 19 Aug 2026
Geneva, Aug. 19 -- World Intellectual Property Organization has published Unicharm patent application for Underpants-type Absorbent Article. The invention was developed by Insuwan Manatsinee, Omura Natsumi and Konthieng Ranida.
The patent application number is WO2026JP01876 20260121. The patent publication number is WO2026168..
Sanitation
| Wed 19 Aug 2026
Geneva, Aug. 19 -- Qtf Sweden Ab has submitted a patent application for Removing Disinfection Byproducts from Swimming Pool Water. Carlsson Björn developed the invention.
The patent application number is WO2026EP52453 20260130. The patent publication number is WO2026166881 (A1). International Patent Classification codes are ..
Sanitation
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Chaozhou Zhouji Sanitary Ware Co Ltd has submitted a patent application for Breakage-resistant and Stain-resistant Material and Manufacturing Process Thereof. Zeng Guobin developed the invention.
The patent application number is CN202610493835 20260415. The patent publication number is CN122127761 (A). Int..
Sanitation
| Wed 19 Aug 2026
Geneva, Aug. 19 -- Palabiyik Ayla has filed a patent application for a Shower System Providing Holographic Image.
The patent application number is WO2025TR50757 20250714. The patent publication number is WO2026169223 (A1). International Patent Classification codes are A47H23/01, A47K3/30, A47K3/38 and G02B30/00.
Accordin..
Sanitation
| Wed 19 Aug 2026
Geneva, Aug. 19 -- Lin Xingyan has sought patent for Intelligent Self-service Bathing Robot.
The patent application number is WO2026CN77761 20260207. The patent publication number is WO2026166535 (A1). International Patent Classification codes are A47K3/28 and A47K7/04.
An abstract released by the World Intellectual Prop..
Sanitation
| Wed 19 Aug 2026
Geneva, Aug. 19 -- World Intellectual Property Organization has published Xiamen Solex High-Tech Industries patent application for Waterway Switching Device and Shower Head. The invention was developed by Chen Donghai, Lin Fengde and Lin Xiaolong.
The patent application number is WO2026CN77462 20260206. The patent publication..
Sanitation
| Wed 19 Aug 2026
Geneva, Aug. 19 -- Zhang Qinxiang has filed a patent application for Water-saving Toilet.
The patent application number is WO2026CN75867 20260129. The patent publication number is WO2026166397 (A1). International Patent Classification code is E03D11/12.
According to the abstract released by the World Intellectual Propert..
Sanitation
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Wenzhou Zhanxin New Mat Co Ltd has received a patent for Electroplating Liquid Impurity Cleaning Device. This invention was developed by Oh Kwang-je, Zhang Xianjin, Xu Shunhui and Zhu Shifan.
The patent application number is CN202422841122U 20241121. The patent publication number is CN223561730 (U). Intern..
Sanitation
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Jiangsu Dianke Environmental Prot Co Ltd has submitted a patent application for Recovery Process of NMP-containing Cleaning Waste. This invention was developed by Zhu Linghui, Liu Wei and Zhao Xianhua.
The patent application number is CN202610230051 20260226. The patent publication number is CN122127264 (A..
Sanitation
| Tue 18 Aug 2026
Beijing, Aug. 19 -- Chen Yuehong has applied Chinese patent for Buoyancy Device of Water Surface Knot Cleaning Robot.
The patent application number is CN202411744639 20241201. The patent publication number is CN122126396 (A). International Patent Classification codes are B63B3/14 and B63B35/32.
The abstract of the patent..
Sanitation
| Wed 19 Aug 2026
Geneva, Aug. 19 -- Withers & Rogers Llp and Techtronic Cordless have submitted a patent application for a Surface Cleaning Apparatus. This invention was developed by Exley Ross.
The patent application number is WO2026EP50980 20260115. The patent publication number is WO2026166732 (A1). International Patent Classification code..
Sanitation
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Lian Ting has been awarded a patent for Gate Hoist with Cleaning Structure. This invention was developed by Lian Ting, Yan Pengyu and Du Yu.
The patent application number is CN202422972339U 20241203. The patent publication number is CN223562103 (U). International Patent Classification codes are E02B7/26, E..
Sanitation
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Chinese Patent for Road Isolation Facility Cleaning Mechanism has been issued to Yu Guoan. This invention was developed by Yu Guoan, Sun Ziqiang and Li Peng.
The patent application number is CN202423159289U 20241219. The patent publication number is CN223562066 (U). International Patent Classification code..
Sanitation
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Sichuan Zhongwu Tech Co Ltd has been granted a patent for Automatic Moving Platform of Overturning, Pouring, Uncovering and Cleaning Device. This invention was developed by Luo Hu, Xie Wen, Jin Chenxu and Ma Pinggui.
The patent application number is CN20252012106U 20250103. The patent publication number is..
Sanitation
| Tue 18 Aug 2026
Beijing, Aug. 19 -- State Intellectual Property Office of China has published Shenzhen Shengyoudeng Network Tech Co Ltd patent application for Method and System for Detecting and Separating Swimming Pool Cleaning Robot from Step Platform and Swimming Pool Cleaning Robot. The invention was developed by Chen Xinkai, Xu Zaizhou, Ya..
Sanitation
| Tue 18 Aug 2026
Beijing, Aug. 18 -- Suzhou Jianianhua Intelligent Tech Co Ltd has been granted a patent for Intelligent Sound Control Shower Head. Xu Qunqiang developed the invention.
The patent application number is CN202422236913U 20240912. The patent publication number is CN223556258 (U). International Patent Classification codes are B05B..
Sanitation
| Tue 18 Aug 2026
Beijing, Aug. 18 -- Chongqing Diwang Sanitary Ware Co Ltd has obtained a patent for fragrant machine for toilet. This invention was developed by Song Xugui and Zheng Zhigang.
The patent application number is CN202422985723U 20241204. The patent publication number is CN223555231 (U). International Patent Classification codes a..
Sanitation
| Tue 18 Aug 2026
Seoul, Aug. 18 -- Bh Link Corp has submitted a patent application for a Faucet Adapter with Filter Catridge. This invention was developed by Kim Kyeonghee.
The patent application number is KR20230099422 20230731. The patent publication number is KR20250018612 (A). International Patent Classification code is E03C1/04. Cooperat..
Sanitation
| Tue 18 Aug 2026
Beijing, Aug. 18 -- State Intellectual Property Office of China has awarded a patent to Zhang Chengyun for Flat Mop and Matched Scraping and Washing Device. Zhang Chengyun developed the invention.
The patent application number is CN202422874021U 20241125. The patent publication number is CN223554803 (U). International Patent ..
Sanitation
| Tue 18 Aug 2026
Beijing, Aug. 18 -- Hanyang Clean Jiangsu Tech Co Ltd has been granted a patent for Clean Mop Convenient to Clean, Disassemble and Assemble. Wang Zhaoyu, Du Daodong and Wang Qi developed the invention.
The patent application number is CN202423132289U 20241218. The patent publication number is CN223554801 (U). International Pa..
Sanitation
| Tue 18 Aug 2026
Beijing, Aug. 18 -- Dalian Jinshengyuan Household Articles Co Ltd has been awarded a patent for Folding Cardboard Type Closestool. This invention was developed by Liu Jinjing.
The patent application number is CN202422659767U 20241101. The patent publication number is CN223554746 (U). International Patent Classification code i..
Sanitation
| Tue 18 Aug 2026
Beijing, Aug. 18 -- Sichuan Aishang Xiaoxi Tech Co Ltd has secured a patent on Electric Bidet. Fu Tingli developed the invention.
The patent application number is CN20242305313U 20241206. The patent publication number is CN223554743 (U). International Patent Classification code is A47K7/08.
The abstract released by State ..
Sanitation
| Tue 18 Aug 2026
Beijing, Aug. 18 -- Chinese Patent for Bathtub and Cushion Combined Folding Support has been issued to Ningbo Yinzhou Aike Machinery Mfg Co Ltd. This invention was developed by Chen Yong.
The patent application number is CN20242334180U 20241210. The patent publication number is CN223554741 (U). International Patent Classifica..
Sanitation
| Tue 18 Aug 2026
Beijing, Aug. 18 -- Zibo Yueka Electrical Tech Co Ltd has received a patent for Water-vapor Separation Box, Faucet and Multifunctional Water Dispenser. This invention was developed by Xu Keming, Dong Jun, Wang Tao, Wang Wenjie, Li Zegui and Deng Zhirui.
The patent application number is CN202423183715U 20241220. The patent pub..
Sanitation
| Tue 18 Aug 2026
Beijing, Aug. 18 -- Changzheng Medical Suzhou Co Ltd has secured a patent on Moisture-proof and Breathable Baby Diaper. Wu Chengzhe, Li Weihang, Li Feng, Liu Kexin and Li Xiujuan developed the invention.
The patent application number is CN202422804320U 20241118. The patent publication number is CN223555092 (U). International ..
Sanitation
| Tue 18 Aug 2026
Beijing, Aug. 18 -- Jiangsu Purity Ind Co Ltd has been granted a patent for Sanitary Towel Based on Woven Structure. Ju Daixia, Chen Bin, Zhu Zhengbiao, Wang Xuemei and Liu Renshan developed the invention.
The patent application number is CN202422802806U 20241118. The patent publication number is CN223555085 (U). Internationa..
Sanitation
| Tue 18 Aug 2026
Beijing, Aug. 18 -- State Intellectual Property Office of China has awarded a patent to Xiamen Duopinpin Tech Co Ltd for Toggle Type Shower Head. Jiang Zhiguo, Hong Yong, Liu Longqin, Yue Jiabin and Wang Xiaolei developed the invention.
The patent application number is CN202422919626U 20241128. The patent publication number i..
Sanitation
| Tue 18 Aug 2026
Seoul, Aug. 18 -- Korean Intellectual Property Office has received Bh Link Corp patent application for Foam Distribution Device for Cleaning. Kim Kyeonghee developed the invention.
The patent application number is KR20230099424 20230731. The patent publication number is KR20250018613 (A). International Patent Classification c..
Sanitation
| Tue 18 Aug 2026
Beijing, Aug. 18 -- Chinese Patent for Water Outlet Component and Bathtub has been issued to ARROW Home Group. This invention was developed by Hong Lei, Wang Qi and Li Dachao.
The patent application number is CN202422860805U 20241122. The patent publication number is CN223556234 (U). International Patent Classification codes ..
Sanitation
| Tue 18 Aug 2026
Beijing, Aug. 18 -- Xiamen Solex High-Tech Industries has obtained a patent for rotatable combined shower head. This invention was developed by Chen Enhui, Lin Zhichun and Fu Qingxin.
The patent application number is CN202422769784U 20241113. The patent publication number is CN223556233 (U). International Patent Classificatio..
Sanitation
| Tue 18 Aug 2026
Beijing, Aug. 18 -- State Intellectual Property Office of China has received Fujian Xinzhongchuang City Service Tech Co Ltd and Fujian University of Technology patent application for Toilet Cleaning Accurate Calling System and Method Based on Multi-sensor Fusion. Cai Chenwei, Liang Lijun, Li Jiangang and Yu Jie developed the inv..
Sanitation
| Tue 18 Aug 2026
Beijing, Aug. 18 -- Unicharm has obtained a patent for underpants-type absorbent article. This invention was developed by Uchida Shohei, Shi Yi and Kuroda Kenichiro.
The patent application number is CN202422297541U 20240920. The patent publication number is CN223555087 (U). International Patent Classification codes are A61F13..
Sanitation
| Tue 18 Aug 2026
Beijing, Aug. 18 -- Chinese Patent for Handheld Desktop Mop has been issued to Ningbo Haishu Liangpin Life Supplies. This invention was developed by Wang Bo.
The patent application number is CN202422951629U 20241202. The patent publication number is CN223554800 (U). International Patent Classification codes are A47L13/10, A47..
Sanitation
| Tue 18 Aug 2026
Beijing, Aug. 18 -- State Intellectual Property Office of China has awarded a patent to Anker Innovations for Rolling Brush Assembly and Cleaning Device. Li Xiangyi, Zheng Dandong, Lin Wenxi and Luo Jiwei developed the invention.
The patent application number is CN202423136670U 20241218. The patent publication number is CN223..
Sanitation
| Tue 18 Aug 2026
Beijing, Aug. 18 -- Anker Innovations has been granted a patent for Rolling Brush Assembly and Cleaning Device. This invention was developed by Li Xiangyi and Zheng Dandong.
The patent application number is CN202423134147U 20241218. The patent publication number is CN223554797 (U). International Patent Classification codes ar..
Sanitation
| Tue 18 Aug 2026
Beijing, Aug. 18 -- Suzhou Jiandan Youwei Technology has been awarded a patent for Cleaning Head and Surface Cleaning Equipment. This invention was developed by Ma Xiuzheng, Wu Feng and Tang Zilong.
The patent application number is CN20242320836U 20241206. The patent publication number is CN223554795 (U). International Patent..
Sanitation
| Tue 18 Aug 2026
Beijing, Aug. 18 -- State Intellectual Property Office of China has awarded a patent to Shenzhen 3i Robotics for Cleaning Device and Cleaning System. Chen Feng developed the invention.
The patent application number is CN202422988007U 20241202. The patent publication number is CN223554794 (U). International Patent Classificati..
Sanitation
| Tue 18 Aug 2026
Beijing, Aug. 18 -- Dreame Innovation Technology, Suzhou has been granted a patent for Floor Brush Mechanism, Cleaning Equipment and Cleaning System. Wang Dong, Yuan Guangyun, Yoo In Jong, Wang Qiang, Huang Fuqiao and Li Lei developed the invention.
The patent application number is CN202422977980U 20241203. The patent publica..
Sanitation
| Tue 18 Aug 2026
Beijing, Aug. 18 -- Zhejiang Shaoxing Supor Domestic Electrical Appliance has been awarded a patent for Floor Brush and Cleaning Equipment. This invention was developed by Xiao Yewei.
The patent application number is CN202422849076U 20241121. The patent publication number is CN223554788 (U). International Patent Classificatio..
Sanitation
| Tue 18 Aug 2026
Beijing, Aug. 18 -- State Intellectual Property Office of China has awarded a patent to Beijing Roborock Technology for Air Draft Assembly Mounting Structure, Cleaning Equipment and Automatic Cleaning System. Long Yongji and Zhang Yang developed the invention.
The patent application number is CN202422842615U 20241120. The pat..
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