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Sanitation
| Sun 31 May 2026
Beijing, June 1 -- Shihezi Eng Vocational Technical College has submitted a patent application for Automatic Production Equipment for Assembling Side Brush of Sweeping Robot. This invention was developed by Zhu Jiangli, Yuan Guoxu, Tao Xiaofeng, Jian Jisong, Jin Luyang, Cao Jingsong, Zhang Linghao, Wang Shengli, Du Zhongqiu, Su ..
Sanitation
| Mon 01 Jun 2026
Beijing, June 1 -- Langyong Future Robot Tech Suzhou Co Ltd has submitted a patent application for Step Cleaning Method for Swimming Pool Robot and Swimming Pool Robot. Yan Tingkai, Xue Tiegang, Huang Lei and Shen Hui developed the invention.
The patent application number is CN202511784116 20251128. The patent publication num..
Sanitation
| Mon 01 Jun 2026
Beijing, June 1 -- Zhejiang Xingzhu Technology has submitted a patent application for Production Process of Integrated Bathroom. Wang Chengfeng, Zhang Meng, Ni Xiaobo, Li Cuicui, Huang Bo and Hu Min developed the invention.
The patent application number is CN202510739995 20250604. The patent publication number is CN121473566 ..
Sanitation
| Mon 01 Jun 2026
Beijing, June 1 -- ARROW Home Group has submitted a patent application for Pedestal Pan. This invention was developed by Xie Wei, Deng Ruijian, Guan Zhongxiang and Chen Zuojing.
The patent application number is CN202511723897 20251122. The patent publication number is CN121473439 (A). International Patent Classification codes..
Sanitation
| Mon 01 Jun 2026
Beijing, June 1 -- Jomoo Kitchen & Bath has submitted a patent application for Toilet Bowl Cleaning Device and Toilet Bowl. This invention was developed by Lin Xiaofa, Lin Xiaoshan, Ding Junjie and Zhao Yuzhu.
The patent application number is CN202511919812 20251218. The patent publication number is CN121473438 (A). Internati..
Sanitation
| Sun 31 May 2026
Taipei, June 1 -- ASM International Holding has filed a patent application for Showerhead Assembly and Showerhead Plate. This invention was developed by Qi Qi, Muthaiah Rajmohan, Garg Shubham, Lee Jae-beom, Byun Young-chol, Maurice Daniel, Waykole Nirmal Gokuldas, Kim Ji-yeon, Wrench Jacqueline, Sheoran Neelam and Chen Guan-nan...
Sanitation
| Sun 31 May 2026
Beijing, June 1 -- Dongguan Lianpeng Intelligent Equipment Co Ltd has submitted a patent application for Feeding Cleaning Equipment and Feeding Cleaning Method. Mo Jianquan, Deng Changqing, Wu Jie, Mao Saihui, Li Hao, Tao Hongzhi and Guo Bingxun developed the invention.
The patent application number is CN202511774708 20251128..
Sanitation
| Sun 31 May 2026
Beijing, June 1 -- State Intellectual Property Office of China has received Grikin Advanced Mat Shandong Co Ltd and Grikin Advanced Materials Co Ltd patent application for Target Material Cleaning Device and Method Capable of Achieving Online Monitoring and Self-correction. Wang Shaoheng, Han Chuang, Luo Ningning, He Jinjiang, Z..
Sanitation
| Sun 31 May 2026
Beijing, June 1 -- State Intellectual Property Office of China has released Shanghai Zhiling Grinding Tech Co Ltd patent application for Cleaning Device and System for Microporous Disc Body. This invention was developed by Mi Yan and Chen Xiaowen.
The patent application number is CN202511753487 20251126. The patent publicatio..
Sanitation
| Sun 31 May 2026
Beijing, June 1 -- State Intellectual Property Office of China has released Anhui Pazhuo Fluid Tech Co Ltd patent application for Self-cleaning Type Smelting Waste Residue Collecting Device. This invention was developed by Zheng Qingbin, Kong Linlin and Zhan Yizhe.
The patent application number is CN202511990270 20251226. The..
Sanitation
| Sun 31 May 2026
Beijing, June 1 -- Hubei Fengyi Sanitary Ware Co Ltd has submitted a patent application for Efficient Punching Device for Shower Head Processing. Li Shihong and Yang Xianfei developed the invention.
The patent application number is CN20251247526 20251231. The patent publication number is CN121467766 (A). International Patent ..
Sanitation
| Sun 31 May 2026
Beijing, June 1 -- Guangzhou Lijie Intelligent Tech Development Co Ltd has submitted a patent application for Closestool Water Tank Structure of Nursing Bed and Flushing System Thereof. This invention was developed by Li Guoping, Li Guangfa and Liang Yongti.
The patent application number is CN202511875184 20251212. The patent..
Sanitation
| Sun 31 May 2026
Taipei, June 1 -- Ing Tzon Co Ltd has submitted a patent application for Hot and Cold Water Mixing Faucet with Adjustable Maximum Water Temperature. Wang Tsang-min developed the invention.
The patent application number is TW20230141431 20231027. The patent publication number is TW202517918 (A). International Patent Classifica..
Sanitation
| Sun 31 May 2026
Taipei, June 1 -- Taiwan Patent Office has released Sunmax Products Inc patent application for Expandable Anchor Bolt System for Toilet Installation and Method for Toilet Installation. This invention was developed by Chen Ying-yu and Chen Lu-fan.
The patent application number is TW20240108538 20240308. The patent publication ..
Sanitation
| Sun 31 May 2026
Taipei, June 1 -- Guo Shu Ren has sought patent for Integrated Toilet.
The patent application number is TW20230140918 20231025. The patent publication number is TW202517880 (A). International Patent Classification codes are E03D1/00, E03D11/13 and E03D9/00.
An abstract released by the Taiwan Patent Office states: "An integr..
Sanitation
| Sun 31 May 2026
Taipei, June 1 -- TOTO has submitted a patent application for Toilet Device. This invention was developed by Matsushita Hiroyoshi, Kumamoto Ryuichi, Nakada Satoshi and Ogawa Shohei.
The patent application number is TW20240117547 20240513. The patent publication number is TW202517879 (A). International Patent Classification co..
Sanitation
| Sun 31 May 2026
Taipei, June 1 -- Gessi S p A has submitted a patent application for Thermostatic Valve and Faucet Associated. This invention was developed by Gessi Gian Luca.
The patent application number is TW20240125693 20240709. The patent publication number is TW202517875 (A). International Patent Classification codes are E03C1/04, F16K..
Sanitation
| Sun 31 May 2026
Taipei, June 1 -- Xiamen Lota International has submitted a patent application for Universal Internal Waterway Platform System for Single Handle Water Faucets. Zhu Chuan-bao, He Yong-qiang, Ye Xian-qing and Jiang Sui-chun developed the invention.
The patent application number is TW20240123645 20240625. The patent publication ..
Sanitation
| Sun 31 May 2026
Taipei, June 1 -- Unicharm has submitted a patent application for Packing Method for Wet Pulp and Packing Body of Wet Pulp. Bandou Takeshi, Ishikawa Yoshihide and Kawabata Kuniyoshi developed the invention.
The patent application number is TW20240122817 20240620. The patent publication number is TW202517866 (A). International..
Sanitation
| Sun 31 May 2026
Beijing, June 1 -- Ningbo Guanghe Sanitary Equipment Co Ltd has submitted a patent application for Assembly Equipment and Assembly Method for Shower Room Quick-assembly Component. This invention was developed by Dai Longquan and Dai Weijun.
The patent application number is CN202511921354 20251218. The patent publication numbe..
Sanitation
| Sun 31 May 2026
Beijing, June 1 -- Amcor Technology Research & Development and Amco Huizhou New Material Tech Co Ltd have sought patent for Edible Sanitary Package and Preparation Method Thereof. This invention was developed by Huang Wenjuan and Gao Hu.
The patent application number is CN202311801771 20231226. The patent publication number i..
Sanitation
| Mon 01 Jun 2026
Beijing, June 1 -- State Intellectual Property Office of China has published Fujian Yifangda Gongfang New Material Tech Co Ltd patent application for Manufacturing Method of Long Elliptical Single-air-chamber Inflatable Spa Bathtub. The invention was developed by Chen Jin'en, Zhang Ying, Chen Jinzhuan and Chen Yunqing.
The pa..
Sanitation
| Mon 01 Jun 2026
Beijing, June 1 -- Jiao Qiang has filed a patent application for Continuous Packaging Closestool.
The patent application number is CN202511851573 20251210. The patent publication number is CN121465425 (A). International Patent Classification codes are A47K11/02, B65B51/10 and B65B61/06. Cooperative Patent Classification codes ..
Sanitation
| Mon 01 Jun 2026
Beijing, June 1 -- HEGII Sanitary Ware Group has submitted a patent application for Linkage System, Cover Plate Assembly of Closestool and Closestool. This invention was developed by Ye Xiaoyi, Liu Chenggui, Xie Weifan, Mei Shuhua and Peng Zhiqiu.
The patent application number is CN202511771414 20251128. The patent publicatio..
Sanitation
| Mon 01 Jun 2026
Beijing, June 1 -- Ecovacs Robotics has applied Chinese patent for Cleaning Base Station and Cleaning System. Chen Yan, Zheng Jie, Zhang Di, Chen Chao, Zhang Xingzhen, Ma Xiangge, Huang Ping, Lian Yujia and Renaud developed it.
The patent application number is CN202411223749 20240902. The patent publication number is CN121465..
Sanitation
| Mon 01 Jun 2026
Beijing, June 1 -- State Intellectual Property Office of China has published Gd Junfeng Special Equipment Technology Development patent application for Quick-release Explosive Ordnance Disposal Suit Based on Exoskeleton Support. The invention was developed by Chen Fei, Li Wenyi and Chen Jia.
The patent application number is CN2..
Sanitation
| Sat 30 May 2026
Beijing, May 30 -- Shenzhen Yuanding Intelligent Innovation has applied Chinese patent for Automatic Pool Cleaning Device and Control Method Thereof. Xiang Chuang, He Dinglong, Tan Guoyan and Jiang Zhijie developed it.
The patent application number is CN202511978801 20251224. The patent publication number is CN121455164 (A). ..
Sanitation
| Sat 30 May 2026
Beijing, May 30 -- Sichuan Hengya Jichuang Tech Co Ltd has submitted a patent application for Intelligent Public Toilet Integrated Controller. This invention was developed by Huang Jie, Jiang Ling and Liu Fawei.
The patent application number is CN202410133191 20240130. The patent publication number is CN121454991 (A). Interna..
Sanitation
| Fri 29 May 2026
Alexandria, May 30 -- Ching Wing Han has obtained a patent for method and device for capturing and disinfecting contaminants for drainage system.
The patent application number is US202218073565 20221202. The patent publication number is US12637371 (B2). International Patent Classification codes are A61L9/014, B01D53/88 and ..
Sanitation
| Fri 29 May 2026
Alexandria, May 30 -- Essity Hygiene and Health has secured a patent on Disposable Hygiene Absorbent Product.
The patent application number is US201716623614 20170707. The patent publication number is US12636204 (B2). International Patent Classification codes are A61F13/15, A61F13/513, A61F13/514, A61F13/53 and A61F13/84. Co..
Sanitation
| Fri 29 May 2026
Alexandria, May 30 -- Kimberly Clark Worldwide has secured a patent on Absorbent Article. Kong Danni and Su Beibei developed the invention.
The patent application number is US202118547899 20210429. The patent publication number is US12636203 (B2). International Patent Classification codes are A61F13/15, A61F13/511, A61F13/535..
Sanitation
| Fri 29 May 2026
Alexandria, May 30 -- Reppy Brittany has secured a patent on Portable Toilet Assistance Device.
The patent application number is US202318100341 20230123. The patent publication number is US12635836 (B2). International Patent Classification code is A47K17/02. Cooperative Patent Classification code is A47K17/028 (EP, US).
T..
Sanitation
| Fri 29 May 2026
Alexandria, May 30 -- Kurbx LLC has received a patent for Shower Base Installation Methods and Devices. This invention was developed by Droessler Adam Michael.
The patent application number is US202318312700 20230505. The patent publication number is US12635832 (B2). International Patent Classification codes are A47K3/40 and ..
Sanitation
| Fri 29 May 2026
Alexandria, May 30 -- Thompson Sabrina has secured a patent on Unitary Garment to Facilitate Lavatory Access.
The patent application number is US202318543304 20231218. The patent publication number is US12635740 (B2). International Patent Classification code is A41D1/06. Cooperative Patent Classification codes are A41D1/00 (..
Sanitation
| Sat 30 May 2026
Alexandria, May 30 -- Jiang Chengxu has secured a patent on Positive and Negative Pressure Resistant Water Seal Protection Device and a Toilet Device.
The patent application number is US202418784075 20240725. The patent publication number is US12638096 (B2). International Patent Classification codes are E03D11/00 and F16K31..
Sanitation
| Sat 30 May 2026
Alexandria, May 30 -- Kohler has been granted a patent for Removable Center Guide for Shower Doors. This invention was developed by Mcclure Andrew and Marlowe James Leland.
The patent application number is US202318472733 20230922. The patent publication number is US12637886 (B2). International Patent Classification code is E0..
Sanitation
| Fri 29 May 2026
Alexandria, May 30 -- Ableprint Tech Co Ltd has obtained a patent for method of cleaning a bottom plate. This invention was developed by Yang Cheng-en.
The patent application number is US202418776257 20240718. The patent publication number is US12636724 (B2). International Patent Classification codes are B23K1/00 and B23K1/20..
Sanitation
| Fri 29 May 2026
Alexandria, May 30 -- Clean Mowers LLC has received a patent for Riding Apparatus for Mowing and Pressure Surface Cleaning. This invention was developed by Clemons Sr William E.
The patent application number is US202418897869 20240926. The patent publication number is US12635607 (B2). International Patent Classification codes..
Sanitation
| Sat 30 May 2026
Beijing, May 30 -- Modern Textile Technology Innovation Center Jianhu Laboratory and Zhejiang Sci Tech University Shaoxing Institute Co Ltd have filed a patent application for Heat Exchanger Self-cleaning System and Method Based on Multi-field Coupling Prediction and Intelligent Optimization. This invention was developed by Cao ..
Sanitation
| Sat 30 May 2026
Alexandria, May 30 -- United States Patent for Toilet Target and Splash Reduction Apparatus has been issued to Moore Matthew Aaron.
The patent application number is US202418787555 20240729. The patent publication number is US12637850 (B2). International Patent Classification code is E03D9/00. Cooperative Patent Classificatio..
Sanitation
| Sat 30 May 2026
Alexandria, May 30 -- ETL LLC has obtained a patent for showerhead assembly with integrated soap-shampoo reservoir. This invention was developed by Hofman David.
The patent application number is US202318228449 20230731. The patent publication number is US12637846 (B2). International Patent Classification codes are B05B1/18 an..
Sanitation
| Sat 30 May 2026
Alexandria, May 30 -- United States Patent for Curb Broom Device has been issued to Schmidt Erich and Merrill Ryan.
The patent application number is US202217964865 20221012. The patent publication number is US12637817 (B2). International Patent Classification code is E01H1/05. Cooperative Patent Classification code is E01H1/..
Sanitation
| Sat 30 May 2026
Alexandria, May 30 -- Fortune Brands Water Innovations LLC has obtained a patent for wand for pullout faucet. This invention was developed by So Ki Y and Parikh Harshil.
The patent application number is US202418427023 20240130. The patent publication number is US12637845 (B2). International Patent Classification codes are E03..
Sanitation
| Sat 30 May 2026
Alexandria, May 30 -- Kohler has received a patent for Modular Side-spray Faucet. This invention was developed by Erickson Perry.
The patent application number is US202318131707 20230406. The patent publication number is US12637844 (B2). International Patent Classification codes are E03C1/02 and E03C1/04. Cooperative Patent C..
Sanitation
| Fri 29 May 2026
Beijing, May 29 -- Kohler has filed a patent application for Faucet Assembly and Dispensing Apparatus. This invention was developed by Tinker Paul, Frye John and Harrison Michael T.
The patent application number is CN20248044944 20240711. The patent publication number is CN121443808 (A). International Patent Classification co..
Sanitation
| Fri 29 May 2026
Beijing, May 29 -- Kimberly-Clark has submitted a patent application for Variable Surface Winding Stretching for Winding Nonwoven Webs. This invention was developed by Adamson Suzanne and Kesterson Steven K.
The patent application number is CN20238099033 20230616. The patent publication number is CN121443542 (A). Internationa..
Sanitation
| Fri 29 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has received Zhejiang Tuopu Cleaning Technology patent application for Striking Opening Structure of Super-labor-saving Mop. Chen Jian developed the invention.
The patent application number is CN202511997607 20251227. The patent publication number is CN121445272 (A)..
Sanitation
| Fri 29 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has released Zhejiang Tuopu Cleaning Technology patent application for Striking Opening Structure of Super-labor-saving Mop. This invention was developed by Chen Jian.
The patent application number is CN202511997549 20251227. The patent publication number is CN12144..
Sanitation
| Fri 29 May 2026
Beijing, May 29 -- Zhuimizhijing Weilai Suzhou Tech Co Ltd has submitted a patent application for Cleaning Equipment Control Method and Cleaning Equipment. Liu Sihong and Cheng Fuping developed the invention.
The patent application number is CN202511948719 20251222. The patent publication number is CN121445269 (A). Internatio..
Sanitation
| Fri 29 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has published Dreame Technology (Suzhou) patent application for Cleaning Equipment Control Method, Cleaning Equipment and System. The invention was developed by Sun Jiajia, Luo Shaohan, Du Shuai and Xun Sirui.
The patent application number is CN202511923886 202409..
Sanitation
| Fri 29 May 2026
Beijing, May 29 -- Gree Electric Appliances, Zhuhai has submitted a patent application for Cleaning Equipment Control Method and Device, Cleaning Equipment, Medium and Product. This invention was developed by Xiong Qian, Jin Shengxi, Deng Renfei, Lan Jianfeng and Cai Xiaolong.
The patent application number is CN202511827677 2..
Sanitation
| Fri 29 May 2026
Beijing, May 29 -- Dishe Intelligent Technology (Wuhan) has submitted a patent application for Bottom Cover Assembly and Integrated Water Tank. This invention was developed by Zhou Jie.
The patent application number is CN202511489612 20230424. The patent publication number is CN121445261 (A). International Patent Classificati..
Sanitation
| Fri 29 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has released Zhuimizhijing Weilai Suzhou Tech Co Ltd patent application for Base Station and Cleaning System. This invention was developed by Fan Yongbin, Lu Huanyu, Cheng Fuping and Yao Zhaoliang.
The patent application number is CN202511971018 20251224. The pate..
Sanitation
| Fri 29 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has received Zhuimizhijing Weilai Suzhou Tech Co Ltd patent application for Base Station and Cleaning System. Fan Yongbin, Lu Huanyu, Cheng Fuping and Yao Zhaoliang developed the invention.
The patent application number is CN202511970942 20251224. The patent publi..
Sanitation
| Fri 29 May 2026
Beijing, May 29 -- Dishe Intelligent Technology (Wuhan) has filed a patent application for Multi-filtering Wringing Strip, Cleaning Head and Cleaning Appliance. This invention was developed by Zhou Jie.
The patent application number is CN202511341265 20230424. The patent publication number is CN121445253 (A). International Pate..
Sanitation
| Fri 29 May 2026
Beijing, May 29 -- Dishe Intelligent Technology (Wuhan) has applied Chinese patent for Cleaning Appliance. Zhou Jie and Ge Jun developed it.
The patent application number is CN202511596911 20220514. The patent publication number is CN121445250 (A). International Patent Classification codes are A47L11/24, A47L11/282 and A47L11..
Sanitation
| Fri 29 May 2026
Beijing, May 29 -- Yunjing Intelligent Innovation, Shenzhen and Yunjing Shenzhen have submitted a patent application for Cleaning System, Control Method of Cleaning System, and Storage Medium. This invention was developed by Lin Dahao and Shi Jiahui.
The patent application number is CN20241164229 20240802. The patent publicat..
Sanitation
| Fri 29 May 2026
Beijing, May 29 -- Dreame Innovation Technology, Suzhou and Zhuimi Fengxing Tech Suzhou Co Ltd have applied Chinese patent for Floor Brush Accessory and Cleaning Equipment. Yao Long, Huang Haiyang, Huang Jiacheng and Li Jialin developed it.
The patent application number is CN202511892290 20251215. The patent publication numbe..
Sanitation
| Fri 29 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has published Dreame Innovation Technology, Suzhou and Zhuimi Fengxing Tech Suzhou Co Ltd patent application for Cleaning Device. The invention was developed by Liao Chengsheng, Yao Long, Wang Lihao, Huang Zhiqiang and Huang Jiacheng.
The patent application number..
Sanitation
| Fri 29 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has published Zhuimi Fengxing Tech Suzhou Co Ltd patent application for Cleaning Equipment and Cleaning System. The invention was developed by Yi Zhengqing and Mei Qiqing.
The patent application number is CN20251200708 20251227. The patent publication number is CN..
Sanitation
| Fri 29 May 2026
Beijing, May 29 -- Jiangxi Zhaoyang Machinery has sought patent for Layered Folding Multifunctional Storage Rack for Marine Toilet. This invention was developed by Wu Yuqing, Hu Yingxiang, Wang Qi and Guo Changqing.
The patent application number is CN202511806255 20251203. The patent publication number is CN121445232 (A). Inter..
Sanitation
| Fri 29 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has published Kohler patent application for Toilet Seat. The invention was developed by Jeffrey T Laundre.
The patent application number is CN20251164220 20250731. The patent publication number is CN121445231 (A). International Patent Classification codes are A47K..
Sanitation
| Fri 29 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has released Diversey patent application for Floor Cleaning Device. This invention was developed by Vale David and Bartsch Andreas.
The patent application number is CN20248043602 20240627. The patent publication number is CN121443194 (A). International Patent Clas..
Sanitation
| Fri 29 May 2026
Beijing, May 29 -- SEB SA has submitted a patent application for Cleaning Device Equipped with Waste Guide Channel. This invention was developed by Philippe Christelle, Morin Patrick and Vivier Jean Damien.
The patent application number is CN20248037551 20240604. The patent publication number is CN121443192 (A). International..
Sanitation
| Fri 29 May 2026
Beijing, May 29 -- Axent Technologies Xiamen has submitted a patent application for Urinalysis Consumable, Urinalysis Module, Urinalysis Method and Intelligent Pedestal Pan. This invention was developed by Wang Dong, Wu Qinghui and Huang Lishan.
The patent application number is CN202511584686 20251031. The patent publication nu..
Sanitation
| Thu 28 May 2026
Beijing, May 29 -- Ariston Inc has filed a patent application for Mixing System Optimized for Space Heating And/or Sanitary Water Production. This invention was developed by Bambozzi Bruno, De Luca Dario, Pizicchini Maurizio and Zampetti Andrea.
The patent application number is CN20251167314 20250731. The patent publication n..
Sanitation
| Thu 28 May 2026
Beijing, May 29 -- Univ Brigham Young has submitted a patent application for Noise Reduction Tube, Vacuum Assisted Toilet System Including Noise Reduction Tube, and Method of Using Noise Reduction Tube. This invention was developed by Gee Kent L, Sommerfeldt Scott D, Thompson Scott L and Roos Michael.
The patent application n..
Sanitation
| Thu 28 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has received Quanzhou Komoo Intelligent Kitchen and Toilet patent application for Control Method, Control Device and Closestool. Lin Xiaofa, Lin Xiaoshan, Liu Zuhua, Su Rui and Lin Shan developed the invention.
The patent application number is CN202511628809 2025110..
Sanitation
| Thu 28 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has released Panasonic Home Tech Hangzhou Co Ltd patent application for Foaming Nozzle of Intelligent Closestool. This invention was developed by Peng Chao, Dong Hang, Liu Xiang, Bao Jiangfeng and Zhang-ma Yingkai.
The patent application number is CN20241102080 20..
Sanitation
| Thu 28 May 2026
Beijing, May 29 -- Panasonic Home Tech Hangzhou Co Ltd has submitted a patent application for Foaming Control Method of Intelligent Closestool. Peng Chao, Dong Hang, Liu Xiang, Bao Jiangfeng, Zhou Xiao and Zhan Chenglin developed the invention.
The patent application number is CN202510389128 20250331. The patent publication n..
Sanitation
| Thu 28 May 2026
Beijing, May 29 -- Panasonic Home Tech Hangzhou Co Ltd has sought patent for Foaming Control Method of Intelligent Closestool. This invention was developed by Peng Chao, Ren Shaoyang and Zeng Yanjiao.
The patent application number is CN202510389126 20250331. The patent publication number is CN121451658 (A). International Pate..
Sanitation
| Thu 28 May 2026
Beijing, May 29 -- Liu Hanhai has filed a patent application for Washbasin Faucet Convenient to Install and Installation Method.
The patent application number is CN202511922832 20251219. The patent publication number is CN121451654 (A). International Patent Classification code is E03C1/04. Cooperative Patent Classification ..
Sanitation
| Thu 28 May 2026
Beijing, May 29 -- ASM International Holding has submitted a patent application for Showerhead Assembly and Method for Controlling Temperature Uniformity of Showerhead Assembly. Verbaas Michael, Winkler Jerry L, Shugrue John K and White Carl Louis developed the invention.
The patent application number is CN202511538744 20180723..
Sanitation
| Thu 28 May 2026
Beijing, May 29 -- Rongcheer Industrial Technology, Suzhou has submitted a patent application for Full-automatic Cleaning System. Qian Gen, Wang Lusheng and Jin Ming developed the invention.
The patent application number is CN202511615387 20251106. The patent publication number is CN121446803 (A). International Patent Classif..
Sanitation
| Thu 28 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has received IRICO Hefei LCD Glass patent application for Glass Substrate Surface Tiny Dust Particle Cleaning Device. Shi Rui and Fu Lili developed the invention.
The patent application number is CN202511543281 20251027. The patent publication number is CN12144677..
Sanitation
| Fri 29 May 2026
Beijing, May 29 -- Unicharm has submitted a patent application for Underpants-type Absorbent Article. Tanaka Suguru and Nagai Takahito developed the invention.
The patent application number is CN202511986312 20181207. The patent publication number is CN121445562 (A). International Patent Classification codes are A61F13/494, A..
Sanitation
| Fri 29 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has received Unicharm patent application for Disposable Diaper. Matsui Takashi, Yamanaka Yasuhiro and Sakaguchi Satoru developed the invention.
The patent application number is CN202511959066 20190626. The patent publication number is CN121445561 (A). Internationa..
Sanitation
| Fri 29 May 2026
Beijing, May 29 -- Unicharm has filed a patent application for Absorbent Article and Method for Manufacturing Absorbent Article. This invention was developed by Maruyama Takashi, Yoshioka Toshiyasu and Hosokawa Masashi.
The patent application number is CN20251147146 20250729. The patent publication number is CN121445560 (A). ..
Sanitation
| Fri 29 May 2026
Taipei, May 29 -- Beijing Roborock Innovation Technology has submitted a patent application for Control Method for Cleaning Device and Related Equipment. This invention was developed by Luo Long-yue, Wu Qi, Niu Yan-sheng and Wang Le.
The patent application number is TW20240139439 20241016. The patent publication number is TW2..
Sanitation
| Fri 29 May 2026
Taipei, May 29 -- Chu Hung Hsin has sought patent for Track-type Window Cleaning Apparatus.
The patent application number is TW20230141165 20231027. The patent publication number is TW202517199 (A). International Patent Classification codes are A47L1/02, A47L3/00 and F16H1/34.
An abstract released by the Taiwan Patent Of..
Sanitation
| Fri 29 May 2026
Beijing, May 29 -- Beckman Coulter has submitted a patent application for Probe Cleaning Station. Olsen Abraham John, Conor Alan Riffey, Messa Alexis and Qualizza Ryan Anthony developed the invention.
The patent application number is CN20248045468 20240821. The patent publication number is CN121443952 (A). International Paten..
Sanitation
| Thu 28 May 2026
Beijing, May 29 -- Quanzhou Hojeo Sanitary Ware Co Ltd has applied Chinese patent for Combined Shower Head. Xiao Guofang developed it.
The patent application number is CN20251247924 20251231. The patent publication number is CN121446644 (A). International Patent Classification codes are B05B1/18 and B05B15/522. Cooperative Pa..
Sanitation
| Fri 29 May 2026
Beijing, May 29 -- Chengdu Runminze Biotechnology Co Ltd has submitted a patent application for Environment-friendly Plant-extracted Composite Sanitizer and Application Thereof. Hua Qiulin and Peng Jixi developed the invention.
The patent application number is CN202511641871 20251111. The patent publication number is CN121444..
Sanitation
| Fri 29 May 2026
Beijing, May 29 -- Dongtai Far East Paper Co Ltd has submitted a patent application for Multi-layer Gradient Flow Guide Antibacterial Pet Urinal Pad. Feng Yuansong developed the invention.
The patent application number is CN202511750519 20251126. The patent publication number is CN121444844 (A). International Patent Classific..
Sanitation
| Thu 28 May 2026
Beijing, May 28 -- Capitalbio Corp and Tsinghua University have submitted a patent application for Urine Detection System, Control Method and Intelligent Closestool. This invention was developed by Li Hang, Xu Youchun, Luo Xuerong, Zhang Yafei, Han Wenchao and Cheng Jing.
The patent application number is CN202511999504 202512..
Sanitation
| Thu 28 May 2026
Beijing, May 29 -- Hefei University of Technology has submitted a patent application for Interlayer Liquid Supply Device for Alkaline Water Electrolysis and Electrolytic Bath. This invention was developed by He Jianbo, Bi Wentao, He Runxia, Li Fang and Hu Yangguang.
The patent application number is CN202511799861 20251202. The ..
Sanitation
| Wed 27 May 2026
Taipei, May 28 -- Taiwan Patent Office has published Unicharm patent application for Underpants Type Absorbent Article. The invention was developed by Omura Natsumi and Kato Nobuyuki.
The patent application number is TW20240115081 20240423. The patent publication number is TW202513027 (A). International Patent Classification ..
Sanitation
| Wed 27 May 2026
Taipei, May 28 -- Qing Guan Technology Co Ltd has submitted a patent application for Mop with Easy-to-replace Mop Cloth Including a Fixed Frame, a Flip Frame, a Steering Joint, and a Handle. Jiang Ming-fu developed the invention.
The patent application number is TW20230136639 20230925. The patent publication number is TW20251..
Sanitation
| Wed 27 May 2026
Taipei, May 28 -- Pai Hao has submitted a patent application for Assembly Alignment Correction Struture of Toilet Seat.
The patent application number is TW20230137348 20230928. The patent publication number is TW202512988 (A). International Patent Classification codes are A47K13/24 and A47K13/26.
Taiwan Patent Office ha..
Sanitation
| Wed 27 May 2026
Beijing, May 28 -- Hangzhou Penguin Tech Co Ltd has submitted a patent application for Water Yield Control Method and System for Intelligent Shower Equipment. This invention was developed by Xu Guanglei and Wang Jianbo.
The patent application number is CN202511569119 20251030. The patent publication number is CN121433338 (A)...
Sanitation
| Thu 28 May 2026
Beijing, May 28 -- Boloni Houseware Hubei has sought patent for Dual-purpose Bathroom Partition Door Structure. This invention was developed by Cai Ming, Meng Qinghe, Shi Zhicheng and Xiong Ran.
The patent application number is CN202511893894 20251216. The patent publication number is CN121429267 (A). International Patent Cla..
Sanitation
| Wed 27 May 2026
Taipei, May 28 -- Yi Feng Metal Co Ltd has submitted a patent application for Self-powered Structure of Induction Faucet. This invention was developed by Shi Qi-bin.
The patent application number is TW20230136364 20230922. The patent publication number is TW202514000 (A). International Patent Classification codes are F03B3/00..
Sanitation
| Thu 28 May 2026
Beijing, May 28 -- Xiamen Lota International has filed a patent application for Valve Element Seat Structure and Counter-weight-free Drawing Faucet. This invention was developed by He Yongqiang, Ye Xianqing, Hong Hongxing, Chen Lexiang and Zhu Chuanbao.
The patent application number is CN202511761143 20251127. The patent publ..
Sanitation
| Thu 28 May 2026
Beijing, May 28 -- State Intellectual Property Office of China has received HEGII Sanitary Ware Group patent application for Urinal Structure and Closestool. Li Peng, Xie Weifan and Peng Zhiqiu developed the invention.
The patent application number is CN202511731149 20251124. The patent publication number is CN121429074 (A). ..
Sanitation
| Thu 28 May 2026
Beijing, May 28 -- Midea Group E Commerce has submitted a patent application for Cleaning Waterway System and Intelligent Closestool. This invention was developed by Lee Yong Koon, Li Pengzhan, Liu Xin and Huang Xizhong.
The patent application number is CN20241127346 20240729. The patent publication number is CN121429070 (A)...
Sanitation
| Thu 28 May 2026
Beijing, May 28 -- State Intellectual Property Office of China has received Huimin County Highway Dev Center patent application for Road Guardrail Cleaning Device. Li Wenguo, Liu Hui, Cui Wei and Ding Feifei developed the invention.
The patent application number is CN202511762187 20251127. The patent publication number is CN1..
Sanitation
| Wed 27 May 2026
Beijing, May 28 -- North China University of Water Resources & Electric Power has filed a patent application for Drainage Basin Runoff Volume Acquisition Method and System Based on Swat Model. This invention was developed by Meng Junzhen, Yang Xiaoquan, Gao Yawei, Li Zhiping, Yu Furong, Guo Haibin, Ren Jiajun, Xu Liya and Xue Ru..
Sanitation
| Wed 27 May 2026
Taipei, May 28 -- TOTO has submitted a patent application for Toilet Device, Toilet Device Control Method, and Toilet Device Control Program. Terada Yutaro, Kawada Satoshi, Suzuki Takamasa, Hamada Junki, Gondo Takaaki and Matsunaga Takashi developed the invention.
The patent application number is TW20240110127 20240319. The p..
Sanitation
| Thu 28 May 2026
Beijing, May 28 -- Hunan Horow Intelligent Household Co Ltd has submitted a patent application for Urine Analysis Method for Intelligent Closestool Health Monitoring. This invention was developed by Xie Zhong and Li Yongchu.
The patent application number is CN202511973164 20251225. The patent publication number is CN121431825..
Sanitation
| Thu 28 May 2026
Beijing, May 28 -- Sichuan Shengshanbaiyulan Industry has submitted a patent application for Efficient Down Feather Cleaning Equipment. This invention was developed by Xie Jinhua, Zeng Xiaoyu, Liu Yuting and Cao Yangmei.
The patent application number is CN202511651352 20251112. The patent publication number is CN121428674 (A)..
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