Shiu-Yen Liu

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Taipei, TW

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Patents Grantslast 30 patents

Information Patent Grant
Intermittently braking apparatus for anti-locking purpose
- Patent number 5,511,861
- Issue date Apr 30, 1996
- Shiu-Yen Liu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Telescopically-operated safety vehicle bumper
- Patent number 5,011,205
- Issue date Apr 30, 1991
- Shiu-Yen Liu
- B60 - VEHICLES IN GENERAL