Law Kam Kuen

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Kowloon, HK

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Patents Grantslast 30 patents

Information Patent Grant
Tubular frame jack
- Patent number D561423
- Issue date Feb 5, 2008
- Shinn Fu Corporation
- Law Kam Kuen
- D34 - Material or article handling equipment
Information Patent Grant
Low profile tubular frame jack
- Patent number D561422
- Issue date Feb 5, 2008
- Shinn Fu Corporation
- Law Kam Kuen
- D34 - Material or article handling equipment