Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11123880 | Robot and operating method thereof | Chang Eui Shin | 2021-09-21 |
| 8986554 | Method of forming patterns | Eun-Sung Kim, Kyoung-seon Kim, Jae-woo Nam, Shi-young Yi | 2015-03-24 |
| 8946089 | Methods of forming contact holes | Eun-Sung Kim, Jae-woo Nam, Shi-Yong Yi | 2015-02-03 |
| 8900468 | Methods of forming a pattern | Eun-Sung Kim, Jae-woo Nam, Shi-Yong Yi | 2014-12-02 |
| 8790976 | Method of forming semiconductor device having self-aligned plug | Gyu-Hwan Oh, Sung-Lae Cho, Byoung-Jae Bae, Ik Soo Kim, Dong-Hyun Im +4 more | 2014-07-29 |
| 8715472 | Substrate processing methods for reflectors | Sung-Wook Hwang | 2014-05-06 |
| 8507353 | Method of forming semiconductor device having self-aligned plug | Gyu-Hwan Oh, Sung-Lae Cho, Byoung-Jae Bae, Ik Soo Kim, Dong-Hyun Im +4 more | 2013-08-13 |
| 8318412 | Method of manufacturing semiconductor device | Tokashiki Ken, Sang-Kuk Kim, Do-Haing Lee, Dong-Seok Lee | 2012-11-27 |
| 8252655 | Method of forming semiconductor cell structure, method of forming semiconductor device including the semiconductor cell structure, and method of forming semiconductor module including the semiconductor device | Keun-Hee Bai, Shin-Hye Kim, Sang-Kuk Kim | 2012-08-28 |
| 7629589 | Apparatus and method for controlling ion beam | Sung-Wook Hwang, Do-Haing Lee, Jong-Woo Sun | 2009-12-08 |
| 7564042 | Ion beam apparatus having plasma sheath controller | Do-Haing Lee, Sung-Wook Hwang | 2009-07-21 |
| 7452830 | Semiconductor devices and methods for manufacturing the same | Tae Hong Kim | 2008-11-18 |
| 7446325 | Reflector for generating a neutral beam and substrate processing apparatus including the same | Sung-Wook Hwang | 2008-11-04 |
| 6855597 | DRAM cell | Kyeong-Koo Chi | 2005-02-15 |
| 6570205 | DRAM cell | Kyeong-Koo Chi | 2003-05-27 |
| 6391714 | Method for fabricating a capacitor in a semiconductor memory device | U In Chung | 2002-05-21 |
| 5399518 | Method for manufacturing a multiple walled capacitor of a semiconductor device | Sang-Pil Sim, Joo-young Yun, Chang Kyu HWANG, Jeong-gil Lee, Won-Woo Lee | 1995-03-21 |
| 5317534 | A mask read only memory device | Jeong-Hyeok Choi | 1994-05-31 |
| 5200355 | Method for manufacturing a mask read only memory device | Jeong-Hyeok Choi | 1993-04-06 |