Cheng-Piao Lai

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Taoyuan, TW

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Patents Grantslast 30 patents

Information Patent Grant
Nursing bed for defecation and self-cleaning
- Patent number 11,744,754
- Issue date Sep 5, 2023
- Cheng-Piao Lai
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Multifunctional nursing bed for excretion
- Patent number 10,111,792
- Issue date Oct 30, 2018
- Cheng-Piao Lai
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Folding wheelchair with an excretion device
- Patent number 9,572,733
- Issue date Feb 21, 2017
- Cheng-Piao Lai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
NURSING BED FOR DEFECATION AND SELF-CLEANING
- Publication number 20220401279
- Publication date Dec 22, 2022
- CHENG-PIAO LAI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
A FOLDING WHEELCHAIR WITH AN EXCRETION DEVICE
- Publication number 20210361500
- Publication date Nov 25, 2021
- CHENG-PIAO LAI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NURSING PANTS FOR URINATION
- Publication number 20210137186
- Publication date May 13, 2021
- CHENG-PIAO LAI
- A41 - WEARING APPAREL
Information Patent Application
NURSING BED FOR SITTING EXCRETION
- Publication number 20200206050
- Publication date Jul 2, 2020
- CHENG-PIAO LAI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PATIENT PANTS FOR EXCRETION
- Publication number 20190021416
- Publication date Jan 24, 2019
- CHENG-PIAO LAI
- A41 - WEARING APPAREL
Information Patent Application
MULTIFUNCTIONAL NURSING BED FOR EXCRETION
- Publication number 20170216116
- Publication date Aug 3, 2017
- CHENG-PIAO LAI
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...