Lien-Feng Liang

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Changhua Hsien, TW

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Patents Grantslast 30 patents

Information Patent Grant
Protective device for fastening detachably to a shoulder harness fo...
- Patent number 6,752,466
- Issue date Jun 22, 2004
- Yet Chang Mobile Goods Co., Ltd.
- Lien-Feng Liang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Light-emitting structure of an exhaust tailpipe of a motor vehicle
- Patent number 6,582,108
- Issue date Jun 24, 2003
- Yet Chang Mobile Goods Co., Ltd.
- Lien-Feng Liang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Air flow guiding board structure of an automobile
- Patent number 6,520,564
- Issue date Feb 18, 2003
- Yet Chang Mobile Goods Co., Ltd.
- Lien-Feng Liang
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS