Pyeong Sik Jeon

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Patents Grantslast 30 patents

Information Patent Grant
Drying system for drying semiconductor wafers and method of drying...
- Patent number 6,589,360
- Issue date Jul 8, 2003
- Samsung Electronics Co., Ltd.
- Pyeong Sik Jeon
- B08 - CLEANING
Information Patent Grant
Device for turning a wafer during a wet etching process
- Patent number 5,827,396
- Issue date Oct 27, 1998
- Samsung Electronics Co., Ltd.
- Se-jong Ko
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Drying system for drying semiconductor wafers and method of drying...
- Publication number 20020023668
- Publication date Feb 28, 2002
- Pyeong Sik Jeon
- H01 - BASIC ELECTRIC ELEMENTS