Du CHAN

Follow

Person

Singapore, SG

People

Patents Applicationslast 30 patents

Information Patent Application
MATRICES FOR CELL CULTURE
- Publication number 20220396764
- Publication date Dec 15, 2022
- Agency for Science, Technology and Research
- Andrew Chwee Aun WAN
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
APPARATUS AND A METHOD OF DRAWING A FIBRE
- Publication number 20220282401
- Publication date Sep 8, 2022
- Agency for Science, Technology and Research
- Andrew Chwee Aun WAN
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING