Chen Choon Hing

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Perak, MY

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Patents Grantslast 30 patents

Information Patent Grant
Stress-free lead frame
- Patent number 7,786,554
- Issue date Aug 31, 2010
- Carsem (M) Sdn. Bhd.
- Lee Kock Huat
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Stress-free lead frame
- Patent number 7,288,833
- Issue date Oct 30, 2007
- Carsem (M) Sdn. Bhd.
- Lee Kock Huat
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Stress-free lead frame
- Patent number 6,867,483
- Issue date Mar 15, 2005
- Carsen Semiconductor SDN. BHD.
- Lee Kock Huat
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
STRESS-FREE LEAD FRAME
- Publication number 20080023806
- Publication date Jan 31, 2008
- Carsem (M) Sdn. Bhd.
- Lee Kock Huat
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Stress-free lead frame
- Publication number 20050104169
- Publication date May 19, 2005
- Carsem Semiconductor Sdn. Bhd.
- Lee Kock Huat
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Stress-free lead frame
- Publication number 20020105063
- Publication date Aug 8, 2002
- Lee Kock Huat
- H01 - BASIC ELECTRIC ELEMENTS