Yuan-Chih Chiang

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Changhua, TW

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Patents Grantslast 30 patents

Information Patent Grant
Adjustable and expandable device for locking gear-shifting lever of...
- Patent number 5,784,907
- Issue date Jul 28, 1998
- Hsi-Yen Hu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Device for locking gear shift of motor vehicle
- Patent number 5,778,710
- Issue date Jul 14, 1998
- Hsi-Yen Hu
- B60 - VEHICLES IN GENERAL