Wen Chong Lex Tan

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Singapore, SG

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Patents Applicationslast 30 patents

Information Patent Application
HEARING AID WITH A REPLACEABLE INSERTION CAP
- Publication number 20120243717
- Publication date Sep 27, 2012
- SIEMENS MEDICAL INSTRUMENTS PTE. LTD.
- Yew Yee Marcus Lim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE