CH

Chul-Ju Hwang

JC Jusung Engineering Co.: 15 patents #2 of 220Top 1%
Overall (All Time): #224,569 of 4,157,543Top 6%
20
Patents All Time

Issued Patents All Time

Showing 1–20 of 20 patents

Patent #TitleCo-InventorsDate
8889470 Thin film type solar cell and method for manufacturing the same Jae-Ho Kim 2014-11-18
7391098 Semiconductor substrate, semiconductor device and method of manufacturing the same 2008-06-24
6872421 Atomic layer deposition method Kyung-Sik Shim 2005-03-29
6769629 Gas injector adapted for ALD process Jong-Man Park 2004-08-03
6656284 Semiconductor device manufacturing apparatus having rotatable gas injector and thin film deposition method using the same Kyung-Sik Shim, Chang-Soo Park 2003-12-02
6634314 Atomic layer deposition method and semiconductor device fabricating apparatus having rotatable gas injectors Kyung-Sik Shim 2003-10-21
6565655 High vacuum apparatus for fabricating semiconductor device and method for forming epitaxial layer using the same Sung-Ryul Kim, Jae-Kyun Park 2003-05-20
6530993 Cluster tool for fabricating semiconductor device Sung-Weon Lee 2003-03-11
6524430 Apparatus for fabricating a semiconductor device Kyung-Sik Shim 2003-02-25
6514837 High density plasma chemical vapor deposition apparatus and gap filling method using the same Young Suk Lee 2003-02-04
6435197 Method of cleaning a semiconductor fabricating apparatus Yong Woo Shin 2002-08-20
6383953 Apparatus for fabricating semiconductor device and method for fabricating semiconductor using the same 2002-05-07
6338995 High-permittivity dielectric capacitor for a semiconductor device and method for fabricating the same Ki Bum Kim 2002-01-15
6190460 Apparatus for low pressure chemical vapor depostion 2001-02-20
6180542 Method for forming a high-permittivity dielectric film use in a semiconductor device 2001-01-30
6124218 Method for cleaning wafer surface and a method for forming thin oxide layers 2000-09-26
6026764 Apparatus for low pressure chemical vapor deposition 2000-02-22
6009831 Apparatus for low pressure chemical vapor deposition 2000-01-04
5928427 Apparatus for low pressure chemical vapor deposition 1999-07-27
5441570 Apparatus for low pressure chemical vapor deposition 1995-08-15