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Kowloon, HK
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Patents Grants
last 30 patents
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Patent Grant
Cryo formulation-based microneedle device for transdermal delivery...
Patent number
12,005,221
Issue date
Jun 11, 2024
City University of Hong Kong
Peng Chen
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Cryo formulation-based microneedle device for ocular delivery of bi...
Patent number
11,951,272
Issue date
Apr 9, 2024
City University of Hong Kong
Chenjie Xu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Cryo formulation-based microneedle device for transdermal delivery...
Patent number
11,904,126
Issue date
Feb 20, 2024
City University of Hong Kong
Chenjie Xu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR FABRICATING A CRYOMICRONEEDLE AND A CRYOMICRONEEDLE FABR...
Publication number
20230293872
Publication date
Sep 21, 2023
City University of Hong Kong
Chenjie Xu
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
Cryo formulation-based microneedle device for transdermal delivery...
Publication number
20230285730
Publication date
Sep 14, 2023
City University of Hong Kong
Chenjie Xu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Cryo formulation-based microneedle device for ocular delivery of bi...
Publication number
20230270984
Publication date
Aug 31, 2023
City University of Hong Kong
Chenjie Xu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Cryo formulation-based microneedle device for ocular delivery of bi...
Publication number
20230038697
Publication date
Feb 9, 2023
City University of Hong Kong
Chenjie Xu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Cryo formulation-based microneedle device for transdermal delivery...
Publication number
20230033564
Publication date
Feb 2, 2023
City University of Hong Kong
Chenjie Xu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Cryo formulation-based microneedle device for transdermal delivery...
Publication number
20220062606
Publication date
Mar 3, 2022
City University of Hong Kong
PENG CHEN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE