Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11764180 | Semiconductor device including base pillar, connection pad, and insulation layer disposed on a substrate | Ju-Ik Lee, Dong-Wan Kim, Seokho SHIN, Jung-Hoon Han | 2023-09-19 |
| 11075183 | Semiconductor chip and semiconductor package including the same | Ju-Ik Lee, Dong-Wan Kim, Seokho SHIN, Jung-Hoon Han | 2021-07-27 |
| 10317798 | Method of forming pattern of semiconductor device | Sang-chul Shin, Chang Hwan Kim, Ji-Young Kim | 2019-06-11 |
| 9962240 | Dental implant fixture | Byung Kook KIM, Mu Young Park, Tae Gwan Eom, Kyoo Ok CHOI | 2018-05-08 |
| 9855119 | Dental implant fixture | Ji Hoon Yoon | 2018-01-02 |
| 9722391 | Laser system | Young-Geun Han, Ryun Kyung Kim, Oh Jang Kwon, Su Ho Chu | 2017-08-01 |
| 9087729 | Semiconductor devices including unitary supports | Chang Hwan Kim, Whan Namkoong, Jun-Young Jang | 2015-07-21 |
| 7520068 | Apparatus and method for drying semiconductor substrates | Hun-Jung Yi | 2009-04-21 |
| 7386944 | Method and apparatus for drying a wafer, and an apparatus for cleaning and drying a wafer | Hun-Jung Yi, Won-Young Chung, Ye-Ro Lee | 2008-06-17 |
| 7348190 | Method of detecting a defect in a semiconductor device | Hyun-Beom Shin | 2008-03-25 |
| 7255115 | Apparatus for cleaning semiconductor wafers | Young Min Kwon, Chang-Hyeon Nam, Young-Kwang Myoung, Duk-Min Ahn | 2007-08-14 |
| 7223721 | Resist and etching by-product removing composition and resist removing method using the same | Dong-Jin Park, Kyung-Dae Kim, Sang-Mun Chon, Jin Ho Hwang, Il-hyun Sohn +1 more | 2007-05-29 |
| 7100306 | Wafer guides for processing semiconductor substrates | Pil-Kwon Jun, Yong-Kyun Ko, Hun-Jung Yi | 2006-09-05 |
| 6959823 | Wafer guides for processing semiconductor substrates | Pil-Kwon Jun, Yong-Kyun Ko, Hun-Jung Yi | 2005-11-01 |
| 6905570 | Apparatus for manufacturing integrated circuit device | Kwang-Shin Lim, Pil-Kwon Jun, Hun-Jung Yi, Yong-Kyun Ko | 2005-06-14 |
| 6713440 | Resist and etching by-product removing composition and resist removing method using the same | Dong-Jin Park, Kyung-Dae Kim, Sang-Mun Chon, Jin Ho Hwang, Il-hyun Sohn +1 more | 2004-03-30 |
| 6655042 | System and method for drying semiconductor substrate | Hun-Jung Yi, Ki Seok Lee, Bo-yong Lee, Pil-Kwon Jun, Sang-Mun Chon +1 more | 2003-12-02 |
| 6436809 | Method of manufacturing semiconductor devices, etching compositions for manufacturing semiconductor devices, and semiconductor devices made using this method | Gyu-hwan Kwag, Se-Jong Ko, Kyung-Seuk Hwang, Jun-ing Gil, Dae Hoon KIM +2 more | 2002-08-20 |
| 6232228 | Method of manufacturing semiconductor devices, etching composition for manufacturing semiconductor devices, and semiconductor devices made using the method | Gyu-hwan Kwag, Se-Jong Ko, Kyung-Seuk Hwang, Jun-ing Gil, Dae Hoon KIM +2 more | 2001-05-15 |
| 6232239 | Method for cleaning contact holes in a semiconductor device | Kwang-Shin Lim, Eun-Ah Kim, Kyung-Seuk Hwang | 2001-05-15 |
| 6140233 | Method of manufacturing semiconductor devices, etching compositions for manufacturing semiconductor devices, and semiconductor devices thereby | Gyu-hwan Kwag, Se-Jong Ko, Kyung-Seuk Hwang, Jun-ing Gil, Dae Hoon KIM +2 more | 2000-10-31 |
| 6071827 | Method for manufacturing semiconductor devices | Kwang-Shin Lim, Eun-Ah Kim | 2000-06-06 |
| 6037269 | Etching methods of silicon nitride films employed in microelectronic devices | Eun-Ah Kim | 2000-03-14 |
| 5983704 | Method of measuring and analyzing contamination particles generated during the manufacture of semiconductor devices | Jin-Sung Kim, Hee-se Kang, Sang-young Moon | 1999-11-16 |
| 5883060 | Cleaning compositions for wafers used in semiconductor devices | Kwang-Shin Lim | 1999-03-16 |