Sebastian Quek

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Singapore, SG

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Patents Grantslast 30 patents

Information Patent Grant
Zone polishing using variable slurry solid content
- Patent number 6,984,166
- Issue date Jan 10, 2006
- Chartered Semiconductor Manufacturing Ltd.
- Alvaro Maury
- B24 - GRINDING POLISHING
Information Patent Grant
Adjustable and extended guide rings
- Patent number 6,645,057
- Issue date Nov 11, 2003
- Chartered Semiconductor Manufacturing Ltd.
- Sebastian Ser Wee Quek
- B24 - GRINDING POLISHING
Information Patent Grant
Rotational slurry distribution system for rotary CMP system
- Patent number 6,439,977
- Issue date Aug 27, 2002
- Chartered Semiconductor Manufacturing Ltd.
- (Sebastian) Ser Wee Quek
- B24 - GRINDING POLISHING
Information Patent Grant
Adjustable and extended guide rings
- Patent number 6,206,768
- Issue date Mar 27, 2001
- Chartered Semiconductor Manufacturing, Ltd.
- Sebastian Ser Wee Quek
- B24 - GRINDING POLISHING
Information Patent Grant
Submerge chemical-mechanical polishing
- Patent number 6,203,412
- Issue date Mar 20, 2001
- Chartered Semiconductor Manufacturing Ltd.
- Sebastian Ser Wee Quek
- B24 - GRINDING POLISHING
Information Patent Grant
Extended guide rings with built-in slurry supply line
- Patent number 6,179,694
- Issue date Jan 30, 2001
- Chartered Semiconductor Manufacturing Ltd.
- Sebastian Ser Wee Quek
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
Zone polishing using variable slurry solid content
- Publication number 20050026549
- Publication date Feb 3, 2005
- Chartered Semiconductor Manufacturing Ltd.
- Alvaro Maury
- B24 - GRINDING POLISHING
Information Patent Application
Adjustable and extended guide rings
- Publication number 20010041521
- Publication date Nov 15, 2001
- Chartered Semiconductor Manufacturing Ltd.
- Sebastian Ser Wee Quek
- B24 - GRINDING POLISHING