Kannan Udayappan PRAVEEN

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SINGAPORE, SG

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Patents Applicationslast 30 patents

Information Patent Application
LIGHT-PROMOTED STAIN REMOVAL SYSTEM
- Publication number 20200270791
- Publication date Aug 27, 2020
- Koninklijke Philips N.V.
- Yile LIAO
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
STAIN REMOVAL DEVICE USING BLEACH CHEMICAL SOLUTION AND HEAT GENERA...
- Publication number 20200157729
- Publication date May 21, 2020
- Yile LIAO
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...