Issued Patents All Time
Showing 76–100 of 107 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8772750 | Non-volatile memory elements and memory devices including the same | Chang-bum Lee, Chang-jung Kim, Myoung-jae Lee, Ji-hyun Hur, Dong Soo Lee +2 more | 2014-07-08 |
| 8773888 | Method of operating semiconductor device including variable resistance device | Man Chang, Chang-jung Kim, Myoung-jae Lee, Seong Jun Park, Ji-hyun Hur +3 more | 2014-07-08 |
| 8716766 | Graphene semiconductor device, manufacturing method thereof, organic light emitting display, and memory including graphene semiconductor device | Chang-seung Lee, Young-jun Yun, Yong Sung Kim, David Seo, Joo-ho Lee | 2014-05-06 |
| 8698301 | Semiconductor packages including a plurality of upper semiconductor devices on a lower semiconductor device | Heung-Kyu Kwon, Yun-Hee Lee | 2014-04-15 |
| 8665358 | Apparatus for processing an image having detachable lens and a ring for setting photographing parameter values | Woo-jong Cho, Se-hyun Park, Ja Yong Koo, Mun-cheol Choi, Yun Ho Lee | 2014-03-04 |
| 8611131 | Variable resistance device, semiconductor device including the variable resistance device, and method of operating the semiconductor device | Man Chang, Chang-jung Kim, Myoung-jae Lee, Seong Jun Park, Ji-hyun Hur +3 more | 2013-12-17 |
| 8537591 | Variable resistance devices, semiconductor devices including the variable resistance devices, and methods of operating the semiconductor devices | Chang-bum Lee, Dong Soo Lee, Chang-jung Kim, Myoung-jae Lee, Man Chang +1 more | 2013-09-17 |
| 8500225 | Reinforcing component for refrigerator | Kyung Do Kim, Hyung-Pyo Yoon | 2013-08-06 |
| 8456889 | Semiconductor devices including variable resistance materials and methods of operating the same | In-kyeong Yoo, Chang-jung Kim | 2013-06-04 |
| 8445882 | Non-volatile memory element and memory device including the same | Dong Soo Lee, Man Chang, Myoung-jae Lee, Chang-bum Lee, Seung-ryul Lee +2 more | 2013-05-21 |
| 8406032 | Memory devices and methods of operating the same | Seung-eon Ahn | 2013-03-26 |
| 8308913 | Apparatus for recovering acrylic acid | Seong-Pil Kang, Seok Kwan Choi, Kyoung-Su Ha, Jun Seok Ko, Boo Gon Woo | 2012-11-13 |
| 8246790 | Method for collecting (meth)acrylic acid and apparatus for collecting (meth)acrylic acid | Se Won Baek, Kyoung-Su Ha, Sung-Kyoo Park, Jun Seok Ko, Dong Hyun Woo +1 more | 2012-08-21 |
| 8227872 | Heterojunction diode, method of manufacturing the same, and electronic device including the heterojunction diode | Ki Hwan Kim, Seung-ryul Lee, Young-soo Park, Chang-jung Kim, Bo-soo Kang | 2012-07-24 |
| 8164080 | Diode structures and resistive random access memory devices having the same | — | 2012-04-24 |
| 8142706 | Device and method for injection molding product having hydrophobic pattern | — | 2012-03-27 |
| 8142742 | Method of producing unsaturated acid from olefin | Boo Gon Woo, Jun Seok Ko, Kyoung-Su Ha, Seong-Pil Kang, Seok Hwan Choi | 2012-03-27 |
| 8117792 | Fixing structure of insulation panel of prefabricated refrigerator and prefabricated refrigerator having the same | Kyung Do Kim, Dong-Ju Jung | 2012-02-21 |
| 8043583 | Baffle structure improving heat transfer efficiency of reactor or heat exchanger | Sang Baek Shin, Sang Phil Han, Ye Hoon Im, Jung Hoon Chang, Sang-Oeb Na +1 more | 2011-10-25 |
| 7993723 | Vacuum insulation panel and insulation structure of refrigerator applying the same | Dong-Ju Jung, Kyung Do Kim, Sang-Eui Hong | 2011-08-09 |
| 7838098 | Vacuum insulation panel and insulation structure of refrigerator using the same | Kyung Do Kim, Dong-Ju Jung | 2010-11-23 |
| 7816559 | Method of producing unsaturated acid from olefin | Boo Gon Woo, Jun Seok Ko, Kyoung-Su Ha, Seong-Pil Kang, Seok Hwan Choi | 2010-10-19 |
| 7744831 | Annular distributor having guide vane to improve flow rate distribution | Sang Baek Shin, Sang Phil Han, Ye Hoon Im, Jung Hoon Chang | 2010-06-29 |
| 7695695 | Reactor or heat exchanger with improved heat transfer performance | Sang Baek Shin, Sang Phil Han, Ye Hoon Im, Jung Hoon Chang, Sang-Oeb Na +1 more | 2010-04-13 |
| 7632968 | Method for producing (meth) acrylic acid | Seong-Pil Kang, Seok Hwan Choi, Kyoung-Su Ha, Jun Seok Ko, Boo Gon Woo +1 more | 2009-12-15 |