Yudi Wen

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Lafayette, IN, US

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Patents Grantslast 30 patents

Information Patent Grant
Eco-friendly system for preventing toilet malodor
- Patent number 10,973,941
- Issue date Apr 13, 2021
- Purdue Research Foundation
- Kuan-Ting Lee
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...

Patents Applicationslast 30 patents

Information Patent Application
ECO-FRIENDLY SYSTEM FOR PREVENTING TOILET MALODOR
- Publication number 20180272021
- Publication date Sep 27, 2018
- Purdue Research Foundation
- Kuan-Ting Lee
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE