Shihying Lee

Person

Fremont, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Reducing oxide loss when using fluoride chemistries to remove post-...
- Patent number 7,479,474
- Issue date Jan 20, 2009
- EKC Technology, Inc.
- Mihaela Cernat
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Post etch cleaning composition for dual damascene system
- Patent number 7,157,415
- Issue date Jan 2, 2007
- EKC Technology, Inc.
- Catherine M. Peyne
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Cleaning compositions containing hydroxylamine derivatives and proc...
- Patent number 7,144,848
- Issue date Dec 5, 2006
- EKC Technology, Inc.
- De-Ling Zhou
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Process for the use of bis-choline and tris-choline in the cleaning...
- Patent number 7,135,445
- Issue date Nov 14, 2006
- EKC Technology, Inc.
- Richard William Charm
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Post etch cleaning composition and process for dual damascene system
- Patent number 6,417,112
- Issue date Jul 9, 2002
- EKC Technology, Inc.
- Catherine M. Peyne
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
Reducing oxide loss when using fluoride chemistries to remove post-...
- Publication number 20050245409
- Publication date Nov 3, 2005
- Mihaela Cernat
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Process for the use of bis-choline and tris-choline in the cleaning...
- Publication number 20040147421
- Publication date Jul 29, 2004
- Richard William Charm
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Cleaning compositions containing hydroxylamine derivatives and proc...
- Publication number 20040147420
- Publication date Jul 29, 2004
- De-Ling Zhou
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Wet etch of titanium-tungsten film
- Publication number 20040140288
- Publication date Jul 22, 2004
- Bakul Patel
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Oxalic acid as a semiaqueous cleaning product for copper and dielec...
- Publication number 20040038840
- Publication date Feb 26, 2004
- Shihying Lee
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Post etch cleaning composition for dual damascene system
- Publication number 20020134963
- Publication date Sep 26, 2002
- EKC Technology, Inc.
- Catherine M. Peyne
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...

Shihying Lee

Person

Patents Grantslast 30 patents

Reducing oxide loss when using fluoride chemistries to remove post-...

Post etch cleaning composition for dual damascene system

Cleaning compositions containing hydroxylamine derivatives and proc...

Process for the use of bis-choline and tris-choline in the cleaning...

Post etch cleaning composition and process for dual damascene system

Patents Applicationslast 30 patents

Reducing oxide loss when using fluoride chemistries to remove post-...

Process for the use of bis-choline and tris-choline in the cleaning...

Cleaning compositions containing hydroxylamine derivatives and proc...

Wet etch of titanium-tungsten film

Oxalic acid as a semiaqueous cleaning product for copper and dielec...

Post etch cleaning composition for dual damascene system