Harlan F. Chung

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Daly City, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Liquid-assisted cryogenic cleaning
- Patent number 7,056,391
- Issue date Jun 6, 2006
- BOC, Inc.
- Souvik Banerjee
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Vapor-assisted cryogenic cleaning
- Patent number 6,949,145
- Issue date Sep 27, 2005
- BOC, Inc.
- Souvik Banerjee
- B08 - CLEANING
Information Patent Grant
Liquid-assisted cryogenic cleaning
- Patent number 6,852,173
- Issue date Feb 8, 2005
- BOC, Inc.
- Souvik Banerjee
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Laser diode arrays with close beam offsets
- Patent number 5,631,918
- Issue date May 20, 1997
- Xerox Corporation
- Gregory J. Kovacs
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Composite laser array support
- Patent number 5,355,382
- Issue date Oct 11, 1994
- Xerox Corporation
- Gregory J. Kovacs
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of in situ stoiciometric and geometrical photo induced modif...
- Patent number H1264
- Issue date Dec 7, 1993
- Xerox Corporation
- John E. Epler
- 437 -
Information Patent Grant
Wavelength tuning of quantum well heterostructure lasers using an e...
- Patent number 4,589,115
- Issue date May 13, 1986
- Xerox Corporation
- Robert Burnham
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
Fluid assisted cryogenic cleaning
- Publication number 20050217706
- Publication date Oct 6, 2005
- Souvik Banerjee
- B08 - CLEANING
Information Patent Application
Liquid-assisted cryogenic cleaning
- Publication number 20040255984
- Publication date Dec 23, 2004
- Souvik Banerjee
- B08 - CLEANING
Information Patent Application
Post-CMP cleaning of semiconductor wafer surfaces using a combinati...
- Publication number 20040029494
- Publication date Feb 12, 2004
- Souvik Banerjee
- B08 - CLEANING
Information Patent Application
Liquid-assisted cryogenic cleaning
- Publication number 20030188766
- Publication date Oct 9, 2003
- Souvik Banerjee
- B08 - CLEANING
Information Patent Application
Vapor-assisted cryogenic cleaning
- Publication number 20030188763
- Publication date Oct 9, 2003
- Souvik Banerjee
- B08 - CLEANING