Lian-Tan Tsai

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Taipei, TW

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Patents Grantslast 30 patents

Information Patent Grant
Film-type audio output apparatus
- Patent number 8,073,177
- Issue date Dec 6, 2011
- Global Target Enterprise Inc.
- Lian-Tan Tsai
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL