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Gil-Heyun Choi

Samsung: 154 patents #160 of 75,807Top 1%
📍 Seoul, KR: #145 of 39,741 inventorsTop 1%
Overall (All Time): #5,893 of 4,157,543Top 1%
154
Patents All Time

Issued Patents All Time

Showing 51–75 of 154 patents

Patent #TitleCo-InventorsDate
8324055 Methods of manufacturing buried wiring type substrate and semiconductor device incorporating buried wiring type substrate Pil-Kyu Kang, Dae-Lok Bae, Jong-Myeong Lee 2012-12-04
8304343 Method of manufacturing a metal wiring structure Kyung-In Choi, Hyeon-Deok Lee, Jong-Myeong Lee 2012-11-06
8288275 Method forming contact plug for semiconductor device using H2 remote plasma treatment Jin-Ho Park, Sang-Woo Lee, Jun Ho Park, Ho Lee 2012-10-16
8278207 Methods of manufacturing semiconductor devices Jin-Ho Park, Byung-Lyul Park, Jong-Myeong Lee, Zung-Sun Choi, Hye-Kyung Jung 2012-10-02
8211793 Structures electrically connecting aluminum and copper interconnections and methods of forming the same Jong-Myeong Lee, Sang-Woo Lee, Jong-Won Hong, Kyung-In Choi, Hyun-Bae Lee 2012-07-03
8119526 Method of forming a metal layer and a method of fabricating a semiconductor device Eun-Ji Jung, Woong-Hee Sohn, Su Kyoung Kim, Byung-Hee Kim 2012-02-21
8076234 Semiconductor device and method of fabricating the same including a conductive structure is formed through at least one dielectric layer after forming a via structure Byung-Lyul Park, Suk-Chul Bang, Kwang-Jin Moon, Dong-Chan Lim, Deok-Young Jung 2011-12-13
8053374 Method of manufacturing a metal wiring structure Kyung-In Choi, Hyeon-Deok Lee, Jong-Myeong Lee 2011-11-08
8044490 Semiconductor device including fuse Seung Woo Shin, Byung-Lyul Park, Jong-Myeong Lee, Jong-Ho Yun 2011-10-25
8030204 Semiconductor device and method of manufacturing the same Jin-Ho Park, Sang-Woo Lee, Ho Lee 2011-10-04
8021980 Methods of manufacturing semiconductor devices including a copper-based conductive layer Youngseok Kim, Jong-Ho Yun, Kwang-Jin Moon, Jong-Myeong Lee, Zung-Sun Choi +1 more 2011-09-20
7998810 Methods of forming integrated circuit devices having stacked gate electrodes Byung-Hee Kim, Sang-Woo Lee, Chang-Won Lee, Jin-Ho Park, Eun-Ji Jung +1 more 2011-08-16
7989333 Methods of forming integrated circuit devices having anisotropically-oxidized nitride layers Jae-Hwa Park, Jong-Min Baek, Hee-Sook Park 2011-08-02
7989892 Gate structure, and semiconductor device having a gate structure Tae-Ho Cha, Seong-Hwee Cheong, Jong-Min Baek, Jae-Hwa Park, Byung-Hee Kim +2 more 2011-08-02
7972941 Method of manufacturing a semiconductor device Jong-Won Hong, Jong-Myeong Lee, Geum Jung Seong 2011-07-05
7968410 Method of fabricating a semiconductor device using a full silicidation process Eun-Ji Jung, Sang-Woo Lee, Jeong-gil Lee, Chang-Won Lee, Byung-Hee Kim +1 more 2011-06-28
7936024 Semiconductor devices having stacked structures Hyun-Su Kim, Jong-Ho Yun, Sug-Woo Jung, Eun-Ji Jung 2011-05-03
7928498 Gate structures in semiconductor devices Tae-Ho Cha, Seong-Hwee Cheong, Byung-Hee Kim, Hee-Sook Park, Jong-Min Baek 2011-04-19
7897500 Methods for forming silicide conductors using substrate masking Eun-Ji Jung, Dae-Yong Kim, Byung-Hee Kim, Woong-Hee Sohn, Hyun-Su Kim +3 more 2011-03-01
7879737 Methods for fabricating improved gate dielectrics Woong-Hee Sohn, Byung-Hee Kim, Byung-Hak Lee, Tae-Ho Cha, Hee-Sook Park +2 more 2011-02-01
7875939 Semiconductor device including an ohmic layer Hee-Sook Park, Chang-Won Lee, Byung-Hak Lee, Sun-Pil Youn, Dong-Chan Lim +3 more 2011-01-25
7842600 Methods of forming interlayer dielectrics having air gaps Jong-Ho Yun, Jong-Myeong Lee 2010-11-30
7833847 Method of forming semiconductor device having stacked transistors Hyun-Su Kim, Jong-Ho Yun, Sug-Woo Jung, Eun-Ji Jung 2010-11-16
7833855 Methods of producing integrated circuit devices utilizing tantalum amine derivatives Sang-Bom Kang, Kyung-In Choi, You-Kyoung Lee, Seong-Geon Park, Jong-Myeong Lee +1 more 2010-11-16
7816255 Methods of forming a semiconductor device including a diffusion barrier film Kyung-In Choi, Hyun-Bae Lee, Jong-Won Hong, Jong-Myeong Lee 2010-10-19