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Sanitation
| Wed 19 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has awarded a patent to Vatti for Integrated Cleaning System. Ye Shiquan, Hidefumi, Liang Zhibo, Zhang Wen, Huang Hongliang, Zhou Ruoqing and Pan Yejiang developed the invention.
The patent application number is CN202422353990U 20240926. The patent publication nu..
Sanitation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- China Southern Airlines has submitted a patent application for Runway Cleaning Method, Device and System Under Extreme Weather and Storage Medium. This invention was developed by Shi Guangyang, Yang Mingze, Yuan Yuan, Ren Limeng, Liu Jianjun and Yu Sheng.
The patent application number is CN202411915181 202..
Sanitation
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Daio Seishi KK has sought patent for Packaging Bag for Absorbent Article and Packaging Product for Absorbent Article. This invention was developed by Kurihara Ryoko.
The patent application number is CN20238063570 20230405. The patent publication number is CN119836391 (A). International Patent Classification ..
Sanitation
| Fri 21 Nov 2025
Beijing, Nov. 21 -- State Intellectual Property Office of China has released Kimberly-Clark patent application for Reinforced Nonwoven Material. This invention was developed by Kubich Thomas, Carrillo Ojeda Antonio J, Roffers Steven J, Smith David John, Penaja Ferenc, Barcin Thomas and Fernandez Juan.
The patent application num..
Sanitation
| Thu 20 Nov 2025
Munich, Nov. 21 -- Unicharm has submitted a patent application for Elastic Sheet, Underpants-type Absorbent Article, and Method for Manufacturing Elastic Sheet. Ohtsubo Toshifumi, Mukai Hirotomo, Nagai Takahito, Akino Chieri and Mizuno Satoshi developed the invention.
The patent application number is EP20250206010 20220831. T..
Sanitation
| Thu 20 Nov 2025
Geneva, Nov. 21 -- Koninklijke Philips has submitted a patent application for Personal Care System Comprising a Sanitizing Device and a Cleaning Device. Rao Ramachandra Ganesh and Gözütok Ahmet developed the invention.
The patent application number is WO2025EP61843 20250430. The patent publication number is WO2025233199 (A1..
Sanitation
| Thu 20 Nov 2025
Geneva, Nov. 21 -- Unicharm has submitted a patent application for Absorbent Article. This invention was developed by Toda Kohei and Inoue Takuya.
The patent application number is WO2025JP14815 20250415. The patent publication number is WO2025234283 (A1). International Patent Classification codes are A61F13/51, A61F13/514 and..
Sanitation
| Thu 20 Nov 2025
Geneva, Nov. 21 -- Daio Paper has submitted a patent application for Pants-type Disposable Wearing Article. This invention was developed by Moritani Akie and Manabe Sadanao.
The patent application number is WO2025JP14211 20250409. The patent publication number is WO2025234254 (A1). International Patent Classification codes ar..
Sanitation
| Fri 21 Nov 2025
Geneva, Nov. 21 -- World Intellectual Property Organization has released Unicharm patent application for PET Sheet and Toilet for PET. This invention was developed by Nashiki Mami, Minato Hironao and Iwata Mai.
The patent application number is WO2025JP16382 20250430. The patent publication number is WO2025234383 (A1). Interna..
Sanitation
| Thu 20 Nov 2025
Geneva, Nov. 21 -- World Intellectual Property Organization has released Unicharm patent application for Disposable Diaper. This invention was developed by Shimizu Noriko, Kawakami Hikari, Kuge Kenta and Tagaya Maho.
The patent application number is WO2025JP16193 20250428. The patent publication number is WO2025234360 (A1). I..
Sanitation
| Thu 20 Nov 2025
Geneva, Nov. 21 -- Unicharm has submitted a patent application for Product Group of Disposable Diaper. Kuge Kenta, Tagaya Maho, Shimizu Noriko and Kawakami Hikari developed the invention.
The patent application number is WO2025JP16188 20250428. The patent publication number is WO2025234358 (A1). International Patent Classific..
Sanitation
| Thu 20 Nov 2025
Geneva, Nov. 21 -- Unicharm has submitted a patent application for Disposable Diaper. Kawakami Hikari, Kuge Kenta, Tagaya Maho and Shimizu Noriko developed the invention.
The patent application number is WO2025JP16185 20250428. The patent publication number is WO2025234355 (A1). International Patent Classification codes are A..
Sanitation
| Thu 20 Nov 2025
Geneva, Nov. 21 -- Unicharm has submitted a patent application for Disposable Diaper. This invention was developed by Tagaya Maho, Shimizu Noriko, Kawakami Hikari and Kuge Kenta.
The patent application number is WO2025JP16180 20250428. The patent publication number is WO2025234354 (A1). International Patent Classification cod..
Sanitation
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Unicharm has sought patent for Absorbent Article. This invention was developed by Akino Chie, Nagai Takahito and Kawamura Koji.
The patent application number is CN20238064397 20230906. The patent publication number is CN119836279 (A). International Patent Classification codes are A61F13/47, A61F13/475, A61..
Sanitation
| Fri 21 Nov 2025
Beijing, Nov. 21 -- State Intellectual Property Office of China has received Unicharm patent application for Article, Absorbent Article Container, Wet Sheet Container, and Method for Inspecting Reflective Effect. Miyake Daisuke, Shibata Akira and Yamaguchi Masashi developed the invention.
The patent application number is CN20..
Sanitation
| Fri 21 Nov 2025
Beijing, Nov. 21 -- State Intellectual Property Office of China has published Jiangsu Zhetai Electrical Technology patent application for Handrail Structure for Sitting Shower. The invention was developed by Sun Zheyong, Miao Xin and Sun Longlin.
The patent application number is CN202311351578 20231018. The patent publication..
Sanitation
| Thu 20 Nov 2025
Beijing, Nov. 21 -- Xiamen Yidian Intelligent Technology has been granted a patent for Switch Protection Circuit and Closestool. Liu Nanning, Shen Xuming and Fang Shunjiang developed the invention.
The patent application number is CN202421672981U 20240716. The patent publication number is CN223218829 (U). International Patent C..
Sanitation
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Hefei Royalstar Electronic Appliance Group has been granted a patent for Urine Collection Device and Intelligent Toilet Lid. This invention was developed by Xu Shujuan, Pan Yin, Chen Yong and Xie Haixu.
The patent application number is CN202421687637U 20240717. The patent publication number is CN223220374 (U..
Sanitation
| Thu 20 Nov 2025
Beijing, Nov. 21 -- Chinese Patent for Electrochromic Insulating Basin for Flashover Positioning has been issued to China Yangtze Power. This invention was developed by Xu Ge, Zhang Chunhui, Guo Yujing, Li Youping, Tang Zhengyang, Xu Bo, Tan Yun, Mao Yedong, Long Xiaobo and Ran Yingbing.
The patent application number is CN20242..
Sanitation
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Chinese Patent for Intelligent Temperature-adjusting Toilet Lid and Intelligent Toilet has been issued to Hefei Royalstar Electronic Appliance Group. This invention was developed by Xu Shujuan, Pan Yin, Chen Yong and Xie Haixu.
The patent application number is CN202421688242U 20240717. The patent publication..
Sanitation
| Thu 20 Nov 2025
Munich, Nov. 21 -- Procter & Gamble has sought patent for Diaper Article with Multiple Absorbent Bodies Having Leg Cuffs. This invention was developed by Tong Ling, Dai Wei, Peng Lishuang and Zhang Shouhai.
The patent application number is EP20230837945 20231222. The patent publication number is EP4648730 (A1). International Pa..
Sanitation
| Thu 20 Nov 2025
Geneva, Nov. 21 -- Unicharm has applied WIPO patent for Underpants-style Absorbent Article. Inoue Takuya and Toda Kohei developed it.
The patent application number is WO2025JP14811 20250415. The patent publication number is WO2025234282 (A1). International Patent Classification codes are A61F13/49, A61F13/494, A61F13/496 and A6..
Sanitation
| Fri 21 Nov 2025
Geneva, Nov. 21 -- The Procter & Gamble Company has sought patent for Methods and Apparatuses for Making Absorbent Articles with Elastomeric Laminates Having Been Accumulated and Refreshed. This invention was developed by Brown Tina, Long Michael, Surushe Abhishek and Morimoto Koichi.
The patent application number is WO2025US28..
Sanitation
| Thu 20 Nov 2025
Beijing, Nov. 21 -- Xiamen Yidian Intelligent Technology has received a patent for Power-down Slow-falling Control Circuit and Intelligent Toilet Cover Plate. This invention was developed by Liu Chuhua and Shen Xuming.
The patent application number is CN202422421855U 20241008. The patent publication number is CN223217800 (U). I..
Sanitation
| Thu 20 Nov 2025
Munich, Nov. 21 -- Burgbad AG has filed a patent application for Drain with a Siphon, Washbasin with a Drain, and Method for Discharging Water. This invention was developed by Gerig Thomas.
The patent application number is EP20230817758 20231205. The patent publication number is EP4649208 (A1). International Patent Classificati..
Sanitation
| Thu 20 Nov 2025
Munich, Nov. 21 -- Procter & Gamble has submitted a patent application for Diaper Article with Multiple Absorbent Bodies. This invention was developed by Liu Li, Li Wenlu, Dai Wei, Peng Lishuang, Wu Wei, Zhang Jing, Zhang Shouhai and Morimoto Koichi.
The patent application number is EP20230764223 20230809. The patent publicatio..
Sanitation
| Thu 20 Nov 2025
Munich, Nov. 21 -- Procter & Gamble has submitted a patent application for Diaper Article with Multiple Absorbent Bodies. Liu Li, Li Wenlu, Dai Wei, Peng Lishuang, Zhang Jing and Morimoto Koichi developed the invention.
The patent application number is EP20230707847 20230109. The patent publication number is EP4648728 (A1). Int..
Sanitation
| Thu 20 Nov 2025
Munich, Nov. 21 -- GDM has submitted a patent application for Method for Producing Folded Underwear Pads. This invention was developed by Zavalloni Alessandro.
The patent application number is EP20250175015 20250508. The patent publication number is EP4650311 (A1). International Patent Classification codes are A61F13/15, A61F13..
Sanitation
| Thu 20 Nov 2025
Munich, Nov. 21 -- Xiamen Solex High-Tech Industries has submitted a patent application for Height Adjustment Structure for Top Showerhead and Shower. This invention was developed by Wu Shilong, Fan Qihua, Chen Donghai, Xie Wenchang and Huang Xinxin.
The patent application number is EP20250175840 20250512. The patent publicatio..
Sanitation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has awarded a patent to Xiamen Jiajiapan Tech Co Ltd for Flat Mop Device with Positioning Device. Su Sizhong developed the invention.
The patent application number is CN202422499715U 20241016. The patent publication number is CN223208380 (U). International Patent..
Sanitation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has awarded a patent to Shenzhen 3i Robotics for Cleaning Tank Structure and Cleaning Equipment. He Pengfei and Liu Yalong developed the invention.
The patent application number is CN20242294882U 20240827. The patent publication number is CN223208352 (U). Interna..
Sanitation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has awarded a patent to Bestter (Xiamen) Technology for Integrated Quick Locking Device and Toilet Cover Plate Mounting Structure. Chen Ningmin, Chen Tianyu, Li Zetong, Lyu Junxiao and Zhan Qinghua developed the invention.
The patent application number is CN2024222..
Sanitation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Zhejiang Zhenghua Paper Industry has been granted a patent for Kitchen Wet Tissue Placing Box with Inner Materials Convenient to Replace. This invention was developed by Chen Long, Wu Qiulan and Luo Jiaming.
The patent application number is CN202422471115U 20241014. The patent publication number is CN22320..
Sanitation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has awarded a patent to Kaiping Mingjia Sanitary Ware Co Ltd for Easily-detachable Double-gear Towel Bar for Toilet. Mei Qingkai developed the invention.
The patent application number is CN202422505594U 20241016. The patent publication number is CN223208298 (U). ..
Sanitation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Foshan Gaigao Sanitary Ware Co Ltd has obtained a patent for integrated shower cubicle chassis. This invention was developed by Li Zechuan.
The patent application number is CN20242256164U 20240823. The patent publication number is CN223208295 (U). International Patent Classification codes are A47K3/40, E04..
Sanitation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Chinese Patent for Storage Rack for Bathroom has been issued to Guangzhou Yangqing Trade Co Ltd. This invention was developed by Cai Yangqing.
The patent application number is CN202422204056U 20240909. The patent publication number is CN223208287 (U). International Patent Classification code is A47K1/09.
..
Sanitation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Chinese Patent for Natural Mineral Urinal Pad has been issued to Juan New Material Tech Development Jinan Co Ltd. This invention was developed by Zhang Yaxuan.
The patent application number is CN202422524461U 20241018. The patent publication number is CN223207659 (U). International Patent Classification co..
Sanitation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has awarded a patent to U Play Corp for Lateral Leakage Prevention Urinal Pad. Jin Jing, Wu Xiaotian and Xu Zhixiang developed the invention.
The patent application number is CN202421983690U 20240816. The patent publication number is CN223207656 (U). Internationa..
Sanitation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Shenzhen Wenrui Chenhai Electronic Tech Co Ltd has been awarded a patent for Semi-automatic Cat Litter Basin Capable of Shoveling Excrement. This invention was developed by Wang Yiqiang.
The patent application number is CN202422260822U 20240913. The patent publication number is CN223207653 (U). Internation..
Sanitation
| Wed 19 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has awarded a patent to Nanjing Dongxing Composite Mat Products Co Ltd for Environment-friendly Energy-saving Shower Head Convenient to Install. Zhang Kefan developed the invention.
The patent application number is CN202421565010U 20240704. The patent publication..
Sanitation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has released Bestter (Xiamen) Technology patent application for Urinalysis Device and Closestool. This invention was developed by Zhou Kuicheng, Lu Chao and Li Zetong.
The patent application number is CN202510106490 20250123. The patent publication number is CN1198..
Sanitation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has published Guangdong Yusheng New Material Tech Co Ltd patent application for Antibacterial Easy-to-clean Bathroom Ceramic and Preparation Method Thereof. The invention was developed by Cao Duofu.
The patent application number is CN20251067988 20250116. The pat..
Sanitation
| Tue 18 Nov 2025
Beijing, Nov. 19 -- Zhejiang Yusheng Personal Care Products and Guangdong Winsun Personal Care Supplies have been granted a patent for Telescopic Sanitary Towel. This invention was developed by Wu Hongyu.
The patent application number is CN202422171001U 20240904. The patent publication number is CN223196245 (U). International..
Sanitation
| Wed 19 Nov 2025
Beijing, Nov. 19 -- Dreame Innovation Technology, Suzhou has filed a patent application for Control Method of Cleaning Equipment. This invention was developed by Qiu Huixun, Liu Kai, Han Wei and Sun Peng.
The patent application number is CN202510199666 20241031. The patent publication number is CN119817991 (A). International ..
Sanitation
| Wed 19 Nov 2025
Beijing, Nov. 19 -- AU Optronics has submitted a patent application for Cleaning Device and Cleaning Method Thereof. This invention was developed by Qiu Hongda and Wu Junkuan.
The patent application number is CN20251003823 20250102. The patent publication number is CN119813938 (A). International Patent Classification code is ..
Sanitation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has awarded a patent to Zhongshan Weiyi Childrens Products Co Ltd for Diaper Pad Structure. He Long developed the invention.
The patent application number is CN202421936248U 20240812. The patent publication number is CN223208130 (U). International Patent Classifi..
Sanitation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has awarded a patent to Luoyang Hub Ring Chain Equipment Co Ltd for Anti-theft Device for Cigarette Ash and Butt Collector in Hospital Public Washroom. Guo Jiaming, Wang Lei, Zhang Yanfei, Liu Xin, Lyu Jing, Liu Yan, Zhu Lei, Shinichi and Kou Tiantian developed the ..
Sanitation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has awarded a patent to Kunshan Longzhaoyu Machinery Tech Co Ltd for Full-automatic Pasteurization Water Bath Sterilization Machine. Chen Erxue, Han Xianwei, Han Jing, Xu Jingliang and Guan Jianmin developed the invention.
The patent application number is CN20242..
Sanitation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Xiamen Xinfu Baolai Intelligent Equipment Co Ltd has been granted a patent for Polishing Device for Toilet Cover Plate Machining. This invention was developed by Li Hengyuan and Wu Zhiwen.
The patent application number is CN202422456947U 20241011. The patent publication number is CN223198802 (U). Internati..
Sanitation
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Sunshine New Energy Development has been granted a patent for Cleaning System. Zhang Yanhu, Zou Shaokun and Gan Yiquan developed the invention.
The patent application number is CN20242226181U 20240820. The patent publication number is CN223207084 (U). International Patent Classification codes are B08B13/00..
Sanitation
| Wed 19 Nov 2025
Beijing, Nov. 20 -- LAPLACE New Energy Technology has received a patent for Cleaning Device. This invention was developed by He Aihua, Zhu Tairong and Lin Jiaji.
The patent application number is CN202422362152U 20240926. The patent publication number is CN223197663 (U). International Patent Classification codes are B08B13/00 ..
Sanitation
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Chinese Patent for Part Cleaning Device for Faucet Machining has been issued to Xiamen Xinpeng Intelligent Mfg Co Ltd. This invention was developed by Zhou Qingfeng.
The patent application number is CN202422346522U 20240925. The patent publication number is CN223197608 (U). International Patent Classificat..
Sanitation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Laisiao Integrated Household has sought patent for 360-degree Blowing Bath Heater. This invention was developed by Zeng Benfa, Zhang Hui, Zhong Yehong, Tao Dong, Shen Jie, Yao Songliang and Yao Zhefan.
The patent application number is CN202311322302 20231012. The patent publication number is CN119826226 (A)...
Sanitation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Wenzhou Tengyu Sanitary Ware Co Ltd has sought patent for Shower Faucet. This invention was developed by Liu Liangliang.
The patent application number is CN202510309568 20250317. The patent publication number is CN119825955 (A). International Patent Classification codes are F16K11/10 and F16K27/00.
An ..
Sanitation
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Mengniu Dairy Group has submitted a patent application for Cleaning Management Method, Device and Equipment of In-place Cleaning Station and Storage Medium. This invention was developed by Li Xiaoyang, Zhang Shixin, Li Peijun, Chen Dingping, Zhao Xin and Xing Changyou.
The patent application number is CN20..
Sanitation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Chinese Patent for Lifting Device and Sweeper has been issued to Kunshan Xintaili Intelligent Technology. This invention was developed by Fan Xiaochao and Li Wei.
The patent application number is CN202422505227U 20241016. The patent publication number is CN223208375 (U). International Patent Classification..
Sanitation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Shenzhen 3I Robotics has been granted a patent for Cleaning Device. This invention was developed by Li Shiwu and Liu Liang.
The patent application number is CN202422431532U 20240930. The patent publication number is CN223208374 (U). International Patent Classification codes are A47L11/24, A47L11/282 and A4..
Sanitation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Shenzhen 3i Robotics has been granted a patent for Pivoting Control Structure and Cleaning Equipment with Same. Guo Yuwei, Zhou Hongge, Huang Minjie and Liu Yuxuan developed the invention.
The patent application number is CN202422426137U 20240930. The patent publication number is CN223208373 (U). Internati..
Sanitation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Shenzhen 3i Robotics has received a patent for Floor Brush Mechanism and Cleaning System. This invention was developed by Zhou Hongge, Huang Minjie, Liu Yuxuan and Guo Yuwei.
The patent application number is CN202422383725U 20240927. The patent publication number is CN223208370 (U). International Patent Cl..
Sanitation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Shenzhen 3I Robotics has been awarded a patent for Base Station and Cleaning System. This invention was developed by Zhou Hongge, Huang Minjie, Liu Yuxuan, Xu Cong and Li Changting.
The patent application number is CN202422383688U 20240927. The patent publication number is CN223208369 (U). International Pa..
Sanitation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has awarded a patent to Shenzhen 3i Robotics for Base Station and Cleaning Device. Zhou Hongge, Guo Yuwei, Xu Cong, Huang Minjie and Liu Yuxuan developed the invention.
The patent application number is CN202422381957U 20240927. The patent publication number is CN..
Sanitation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has awarded a patent to Shenzhen 3i Robotics for Base Station and Cleaning System. Zhou Hongge, Xu Cong, Guo Yuwei and Liu Yuxuan developed the invention.
The patent application number is CN202422381563U 20240927. The patent publication number is CN223208366 (U)...
Sanitation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- SharkNinja China Technology has been awarded a patent for Surface Cleaning Device with Good Liquid Homogenizing Effect. This invention was developed by Wang Xuning, Liu Bo and Liu Yuan.
The patent application number is CN202422374720U 20240927. The patent publication number is CN223208364 (U). Internationa..
Sanitation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Shenzhen 3i Robotics has secured a patent on Cleaning Device. Liu Liang and Li Shiwu developed the invention.
The patent application number is CN202422296054U 20240919. The patent publication number is CN223208361 (U). International Patent Classification codes are A47L11/24, A47L11/284 and A47L11/40.
T..
Sanitation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Zhejiang Shaoxing Supor Domestic Electrical Appliance has secured a patent on Rolling Brush Assembly and Cleaning Equipment. Cui Yanfang, Zhao Kai, Yan Yong, Liu Chao and Liu Shenghui developed the invention.
The patent application number is CN202422277854U 20240918. The patent publication number is CN2232..
Sanitation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Chinese Patent for Auxiliary Wheel for Cleaning Equipment has been issued to Jiangsu Domt Sealing Technology. This invention was developed by Liu Yunjia.
The patent application number is CN202422181032U 20240905. The patent publication number is CN223208355 (U). International Patent Classification codes ar..
Sanitation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- SharkNinja China Technology has secured a patent on Surface Cleaning Device. Wang Xuning, Sun Huanhuan and Tao Hongjie developed the invention.
The patent application number is CN202422138843U 20240902. The patent publication number is CN223208354 (U). International Patent Classification codes are A47L11/3..
Sanitation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Chinese Patent for Water Tank, Water Storage Device and Cleaning Equipment has been issued to Shenzhen 3i Robotics. This invention was developed by Ruan Chuanlong and Liu Yalong.
The patent application number is CN20242293995U 20240827. The patent publication number is CN223208351 (U). International Patent..
Sanitation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Beijing Roborock Technology has been granted a patent for Cleaning Brush Head and Cleaning Equipment. This invention was developed by Zhang Baokui.
The patent application number is CN202421824277U 20240730. The patent publication number is CN223208350 (U). International Patent Classification code is A47L11..
Sanitation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Shenzhen Hertz Home Appliances has been awarded a patent for Cleaning Device and Cleaning Machine. This invention was developed by Huang Xilu and Li Zhefeng.
The patent application number is CN202422465476U 20241011. The patent publication number is CN223208347 (U). International Patent Classification code..
Sanitation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has awarded a patent to Beijing Shunzao Technology for Surface Cleaning Apparatus. Xue Jincheng, Xu Zhenxuan, Xie Mingjian and Tang Cheng developed the invention.
The patent application number is CN202422460166U 20241011. The patent publication number is CN223208..
Sanitation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Chinese Patent for Cleaning Device, Dirt Storage Assembly Thereof and Cleaning System has been issued to Dreame Innovation Technology, Suzhou. This invention was developed by Guo Yinan, Zhang Yalin and Wu Yunzhen.
The patent application number is CN20242299558U 20240828. The patent publication number is CN..
Sanitation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Shenzhen 3i Robotics has been granted a patent for Cleaning Module and Cleaning Equipment. Lim Jun-hee and Luo Shaojun developed the invention.
The patent application number is CN202422267765U 20240914. The patent publication number is CN223208339 (U). International Patent Classification codes are A47L11/2..
Sanitation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has awarded a patent to Shenzhen 3i Robotics for Cleaning Equipment and Cleaning System. Zhou Hongge, Xu Cong, Guo Yuwei, Liu Yuxuan and Li Changting developed the invention.
The patent application number is CN202422381897U 20240927. The patent publication number..
Sanitation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has awarded a patent to Shenzhen 3i Robotics for Cleaning Module and Cleaning Equipment. Lim Jun-hee, Luo Shaojun and Zhong Kequan developed the invention.
The patent application number is CN202422267195U 20240914. The patent publication number is CN223208328 (U)..
Sanitation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- SharkNinja China Technology has been awarded a patent for Surface Cleaning Device Capable of Achieving Lying Cleaning. This invention was developed by Wang Xuning, Cui Weimin, Wang Lijun and Tao Hongjie.
The patent application number is CN202421683899U 20240716. The patent publication number is CN223208321..
Sanitation
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Sichuan Normal University has sought patent for Method and System for Identifying Range and Type of Multi-scale Geographic Transition Area, and Medium. This invention was developed by Zhang Hao, Deng Wei, Zhang Shaoyao and Bai Yufan.
The patent application number is CN202510310088 20250317. The patent publ..
Sanitation
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Northwest Institute Eco-Environment & Resources CAS has filed a patent application for Inland River Basin Water Resource Quantity Accurate Evaluation System and Method. This invention was developed by Lu Zhixiang, Feng Qi, Xie Jiali, Yang Linshan, Li Baofeng, Luo Yan and Zhang Jinbo.
The patent application n..
Sanitation
| Tue 18 Nov 2025
Beijing, Nov. 19 -- Ningbo Fotile Kitchen Ware has been awarded a patent for Cleaning Machine. This invention was developed by Shi Zhengzan.
The patent application number is CN202421953913U 20240813. The patent publication number is CN223196045 (U). International Patent Classification codes are A47J43/24, A47L15/22 and A47L15..
Sanitation
| Tue 18 Nov 2025
Beijing, Nov. 19 -- Shenzhen Jiachen Plastic Hardware Electronics has obtained a patent for electric cleaning brush convenient to stretch out and draw back. This invention was developed by Li Hanwei.
The patent application number is CN202422121804U 20240829. The patent publication number is CN223196030 (U). International Pate..
Sanitation
| Tue 18 Nov 2025
Beijing, Nov. 19 -- Beijing Roborock Technology has secured a patent on Cleaning Assembly and Cleaning Equipment. Bao Anning and Zhao Degang developed the invention.
The patent application number is CN20242250124U 20240822. The patent publication number is CN223196029 (U). International Patent Classification codes are A47L11/..
Sanitation
| Tue 18 Nov 2025
Beijing, Nov. 19 -- Beijing Roborock Technology has obtained a patent for cleaning equipment and cleaning system. This invention was developed by Chen Ze.
The patent application number is CN202422157354U 20240903. The patent publication number is CN223196013 (U). International Patent Classification codes are A47L11/24, A47L11..
Sanitation
| Tue 18 Nov 2025
Beijing, Nov. 19 -- State Intellectual Property Office of China has awarded a patent to Guangdong Deerma Health Technology for Cleaning Equipment and Cleaning System. Cai Yanqiang and Chen Long developed the invention.
The patent application number is CN202421983679U 20240815. The patent publication number is CN223195998 (U)...
Sanitation
| Tue 18 Nov 2025
Beijing, Nov. 19 -- State Intellectual Property Office of China has awarded a patent to Beijing Luhe Hospital Capital Medical University for Matched Hand Sanitizer Taking Device Capable of Being Rapidly and Continuously Treaded. Zhang Tongjie developed the invention.
The patent application number is CN202422437804U 20241010. ..
Sanitation
| Tue 18 Nov 2025
Beijing, Nov. 19 -- Chongqing Wankai New Material Technology has secured a patent on Multifunctional Filter Automatic Cleaning Device. Song Li, Zhang Jianguo, Zhou Yu, Zhou Hui, Liu Chan, Liu Ying and Lin Zhou developed the invention.
The patent application number is CN202422424391U 20241009. The patent publication number is ..
Sanitation
| Tue 18 Nov 2025
Beijing, Nov. 19 -- Jomoo Kitchen & Bath has been awarded a patent for Shower. This invention was developed by Lin Xiaofa, Lin Xiaoshan and Chen Minghao.
The patent application number is CN202422277498U 20240918. The patent publication number is CN223178646 (U). International Patent Classification codes are A47K3/28, F17D1/14..
Sanitation
| Tue 18 Nov 2025
Beijing, Nov. 19 -- Wenzhou Zhongding Toilet and Bathroom Co Ltd has been granted a patent for High-temperature-resistant Faucet. Zheng Bangfu developed the invention.
The patent application number is CN202422639370U 20241030. The patent publication number is CN223178491 (U). International Patent Classification codes are F16K..
Sanitation
| Tue 18 Nov 2025
Beijing, Nov. 19 -- Yang Jinyu has secured a patent on Quick Connector, Water Pump with Quick Connector and Shower Assembly with Quick Connector.
The patent application number is CN202422227231U 20240911. The patent publication number is CN223178405 (U). International Patent Classification codes are A47K3/28 and F16L37/091. ..
Sanitation
| Tue 18 Nov 2025
Beijing, Nov. 19 -- Guangdong Haihua Technology has obtained a patent for disinfection cabinet. This invention was developed by Fu Shiping and Liao Liangfu.
The patent application number is CN202422101411U 20240828. The patent publication number is CN223196339 (U). International Patent Classification codes are A61L2/07, A61L2..
Sanitation
| Tue 18 Nov 2025
Beijing, Nov. 19 -- Ningbo Zhenpin Electric Appliances Ind and Trade Co Ltd has secured a patent on Dry-burning-resistant Instant-heating Water Faucet. Huang Keli developed the invention.
The patent application number is CN202422536407U 20241021. The patent publication number is CN223178299 (U). International Patent Classific..
Sanitation
| Tue 18 Nov 2025
Beijing, Nov. 19 -- Ningbo Zhenpin Electric Appliances Ind and Trade Co Ltd has received a patent for High-safety Instant Heating Faucet. This invention was developed by Huang Keli.
The patent application number is CN202422536405U 20241021. The patent publication number is CN223178298 (U). International Patent Classification ..
Sanitation
| Tue 18 Nov 2025
Beijing, Nov. 19 -- Ningbo Zhenpin Electric Appliances Ind and Trade Co Ltd has received a patent for Heating System of Instant Heating Faucet. This invention was developed by Huang Keli.
The patent application number is CN202422536403U 20241021. The patent publication number is CN223178297 (U). International Patent Classific..
Sanitation
| Tue 18 Nov 2025
Beijing, Nov. 19 -- Chinese Patent for Novel Faucet with Filter Element Capable of Being Rapidly Replaced has been issued to Zhejiang Weiyu Tech Co Ltd. This invention was developed by Ying Zhongwei.
The patent application number is CN202422346377U 20240926. The patent publication number is CN223178296 (U). International Pate..
Sanitation
| Tue 18 Nov 2025
Beijing, Nov. 19 -- Chinese Patent for Water Outlet Faucet Convenient to Assemble has been issued to Du Zhiwei.
The patent application number is CN20242212212U 20240819. The patent publication number is CN223178295 (U). International Patent Classification code is F16K49/00.
According to the abstract released by the State..
Sanitation
| Tue 18 Nov 2025
Beijing, Nov. 19 -- Du Zhiwei has received a patent for Mounting Structure of Temperature Sensor and Water Outlet Faucet with Same.
The patent application number is CN20242209957U 20240819. The patent publication number is CN223178286 (U). International Patent Classification codes are F16K27/00, F16K37/00 and F16K49/00.
..
Sanitation
| Tue 18 Nov 2025
Beijing, Nov. 19 -- Fujian Boyi Water Heating Technology has been granted a patent for Split Type Sensing Faucet. Chen Lijing and Chen Genchen developed the invention.
The patent application number is CN202422625742U 20241030. The patent publication number is CN223178259 (U). International Patent Classification code is F16K27/0..
Sanitation
| Tue 18 Nov 2025
Beijing, Nov. 19 -- State Intellectual Property Office of China has awarded a patent to Zhibang Tianjin Hygiene Products Tech Co Ltd for Uterus-warming Sanitary Towel. Liu Shanfeng and Xiao Guoyun developed the invention.
The patent application number is CN202422148844U 20240903. The patent publication number is CN223196244 (..
Sanitation
| Tue 18 Nov 2025
Beijing, Nov. 19 -- Foshan Naiside Sanitary Products Co Ltd has received a patent for Sanitary Napkin Structure Capable of Being Conveniently Bundled into Roll After Being Used. This invention was developed by Wang Yana and Wu Guojie.
The patent application number is CN20242296730U 20240828. The patent publication number is C..
Sanitation
| Tue 18 Nov 2025
Beijing, Nov. 19 -- Jomoo Kitchen & Bath has obtained a patent for water outlet control device and shower. This invention was developed by Lin Xiaofa, Lin Xiaoshan and Chen Minghao.
The patent application number is CN202422542662U 20241021. The patent publication number is CN223178219 (U). International Patent Classification co..
Sanitation
| Tue 18 Nov 2025
Beijing, Nov. 19 -- Mai Chunxia has obtained a patent for multi-functional faucet shunt valve core seat.
The patent application number is CN202422523794U 20241018. The patent publication number is CN223178215 (U). International Patent Classification codes are F16K11/074 and F16K31/60.
State Intellectual Property Office o..
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