Wei Shan Gwenda Teo

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Singapore, SG

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Patents Grantslast 30 patents

Information Patent Grant
Media printing
- Patent number 11,135,847
- Issue date Oct 5, 2021
- Hewlett-Packard Development Company, L.P.
- Pui Wen Huang
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
MEDIA PRINTING
- Publication number 20200247121
- Publication date Aug 6, 2020
- Pui Wen Huang
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS