Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10522350 | Method of fabricating three-dimensional semiconductor devices | Daehyun Jang | 2019-12-31 |
| 10224339 | Semiconductor memory devices | Gang Zhang, Hyuk Kim, Sangwuk Park | 2019-03-05 |
| 10115602 | Method of manufacturing semiconductor devices | Seung-Jae Jung, Sang Joon Yoon, Dae-hyun Jang, Ha Na Kim | 2018-10-30 |
| 9947684 | Three-dimensional semiconductor device | Joyoung Park, Jeongsoo KIM, Seok-Won Lee, Jinwoo Park, Oik Kwon +1 more | 2018-04-17 |
| 9831260 | Semiconductor memory devices | Gang Zhang, Hyuk Kim, Sangwuk Park | 2017-11-28 |
| 9388990 | Metal panel, manufacturing method thereof and cooking device using the metal panel | Hyung Jin Kim, Seok Weon Hong, Tae-uk Lee, Pung Yeun Cho, Han-Seong Kang +5 more | 2016-07-12 |
| 8871591 | Methods of manufacturing a vertical type semiconductor device | Dae-hyun Jang, Seong-soo Lee, Kyoung-Sub Shin | 2014-10-28 |
| 8430089 | Heating cooker with hinged door | Sung Kwang Kim, Dae-Sung Han, Seok Weon Hong, Tae-uk Lee, Pung Yeun Cho +4 more | 2013-04-30 |
| 8391057 | Switch and method of forming the same | Min Sang Kim, Ji-Myoung Lee, Hyun-Jun Bae, Dong Won Kim, Jun Seo +2 more | 2013-03-05 |
| 8216944 | Methods of forming patterns in semiconductor devices | Jun Seo, Jae-Seung Hwang, Ji-Young Lee | 2012-07-10 |
| 7749902 | Methods of manufacturing semiconductor device | Hyun-Chul Kim, Sung-Il Cho, Jae-Seung Hwang, Jun Sen | 2010-07-06 |
| 7723191 | Method of manufacturing semiconductor device having buried gate | Eun-young Kang, Jun Seo, Jae-Seung Hwang, Sung-Il Cho | 2010-05-25 |
| 7531449 | Method of forming fine patterns using double patterning process | Sang-Joon Park, Jun Seo, Sung-Il Cho, Chang-Jin Kang, Jae-Kyu Ha | 2009-05-12 |
| 7360480 | Bread maker | Jae Ryong Park, Chul Kim, Tae-uk Lee, Han-jun Sung, Jang-woo Lee +1 more | 2008-04-22 |
| 7335388 | Bread maker and method of controlling the same | Jae Ryong Park, Chul Kim, Tae-uk Lee, Han-jun Sung, Jang-woo Lee +1 more | 2008-02-26 |
| 7326891 | Steam generation apparatus using induction heating and oven including the same | Han-jun Sung, Dae-Sung Han, Chul Kim, Tae-uk Lee, Seong-Deog Jang +1 more | 2008-02-05 |
| 7320276 | Bread maker | Jae Ryong Park, Chul Kim, Tae-uk Lee, Han-jun Sung, Jang-woo Lee +1 more | 2008-01-22 |
| 7296509 | Bread maker | Jae Ryong Park, Chul Kim, Tae-uk Lee, Han-jun Sung, Jang-woo Lee +1 more | 2007-11-20 |
| 7288747 | Cooking apparatus | Dae-Sung Han, Han-Seong Kang, Chul Kim, Han-jun Sung, Tae-uk Lee +1 more | 2007-10-30 |
| 7282673 | Cooking apparatus | Han-jun Sung, Dae-Sung Han, Tae-uk Lee, Seong-Deog Jang, Pung Yeun Cho +1 more | 2007-10-16 |
| 7275479 | Bread maker | Jae Ryong Park, Chul Kim, Tae-uk Lee, Han-jun Sung, Jang-woo Lee +1 more | 2007-10-02 |
| 7267046 | Bread maker | Jae Ryong Park, Chul Kim, Tae-uk Lee, Han-jun Sung, Jang-woo Lee +1 more | 2007-09-11 |
| 7263987 | Grill cooker with air cooling unit and multipurpose cooking apparatus having the same | Han-jun Sung, Chul Kim, Tae-uk Lee, Sung Ho Lee | 2007-09-04 |
| 7246553 | Bread maker | Jae Ryong Park, Chul Kim, Tae-uk Lee, Han-jun Sung, Jang-woo Lee +1 more | 2007-07-24 |
| 7227106 | Modular grill cooker and multipurpose cooking apparatus having the same | Han-jun Sung, Chul Kim, Tae-uk Lee, Sung Ho Lee | 2007-06-05 |