DL

Dae-Youp Lee

Samsung: 12 patents #11,258 of 75,807Top 15%
KC Korea Kumho Petrochemical Co.: 1 patents #168 of 342Top 50%
KP Kumho Petrochemical: 1 patents #6 of 19Top 35%
XD Xia Tai Xin Semiconductor (Qing Dao): 1 patents #31 of 49Top 65%
Overall (All Time): #291,489 of 4,157,543Top 8%
16
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11693307 Reticle pod for preventing haze contamination and reticle stocker having the same Jiyong Yoo, BYUNG-IN KWON 2023-07-04
8546258 Method of fabricating metal contact using double patterning technology and device formed thereby Bong-Cheol Kim 2013-10-01
8384876 Method of detecting reticle errors Jin-Seok Heo, Jin Hong Park, Jeong-Ho Yeo 2013-02-26
8361905 Methods of forming patterns for semiconductor devices Bong-Cheol Kim, Hyun-Woo Kim, Young-Moon Choi, Jong-Su Park, Byeong-hwan Son 2013-01-29
8241820 Photomask used in fabrication of semiconductor device Bong-Cheol Kim, Jae-Han Lee, Eun-Sung Kim, Byeong-hwan Son 2012-08-14
8227354 Method of forming semiconductor device patterns Bong-Cheol Kim, Sang-youn Jo, Ja-Min Koo, Byeong-hwan Son, Jang Hwan JEONG 2012-07-24
7083899 Method for manufacturing a semiconductor device Bong-Cheol Kim 2006-08-01
6933247 Method for forming a minute pattern and method for manufacturing a semiconductor device using the same Sung-Hwan Byun, Bong-Cheol Kim 2005-08-23
6841338 Photoresist composition and method of forming a photoresist pattern with a controlled remnant ratio Jeong-Lim Nam, Do-Yul Yoo, Jeung-woo Lee 2005-01-11
6818480 Method of forming a pattern of a semiconductor device and photomask therefor Joon Hee Lee 2004-11-16
6673706 Method of forming a pattern using a photoresist without exposing the photoresist and silicidation method incorporating the same Ji-yong Yoo, Jeung-woo Lee, Suk-Joo Lee, Jae-Han Lee 2004-01-06
6620690 Method of fabricating flash memory device using self-aligned non-exposure pattern formation process Jae-Han Lee 2003-09-16
6571384 Method of forming fine patterns on semiconductor device Hye-Soo Shin, Suk-Joo Lee, Jeung-woo Lee 2003-05-27
5667931 Positive photoresist composition containing quinone diazide 5-triazine esterification compound Ki Dae KIM, Ji-Hong Kim, Seong Ju Kim 1997-09-16
5523191 Positive photoresist composition containing naphthoquinone diazide phosphazene esterification product Seong Ju Kim, Ki Dae KIM, Hosull Lee 1996-06-04
5314978 Copolymer of sulfur dioxide and nuclear-substituted trialkylgermylstyrene Seong Ju Kim, Ji-Hong Kim, Seong Geun Jang 1994-05-24