(Alex) Yu Sing Hooi

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London, GB

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Patents Grantslast 30 patents

Information Patent Grant
Drug delivery device
- Patent number 10,945,891
- Issue date Mar 16, 2021
- Calla Lily Personal Care Limited
- (Alex) Yu Sing Hooi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Sanitary product
- Patent number 8,672,872
- Issue date Mar 18, 2014
- Calla Lily Personal Care Ltd
- (Alex) Yu Sing Hooi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
DRUG DELIVERY DEVICE
- Publication number 20210196528
- Publication date Jul 1, 2021
- Calla Lily Personal Care Limited
- (Alex) Yu Sing Hooi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DRUG DELIVERY DEVICE
- Publication number 20160184143
- Publication date Jun 30, 2016
- (Alex) Yu Sing Hooi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SANITARY PRODUCT
- Publication number 20140200541
- Publication date Jul 17, 2014
- Calla Lily Personal Care Ltd.
- (Alex) Yu Sing Hooi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE