Issued Patents All Time
Showing 26–50 of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8426304 | Methods of manufacturing a vertical type semiconductor device | Dong-Chul Yoo, Chan-Jin Park, Ki-Hyun Hwang, Joon Suk Lee | 2013-04-23 |
| 8410542 | Charge-trapping nonvolatile memory devices having gate structures therein with improved blocking layers | Dong-Chul Yoo, Byong-Ju Kim, Ki-Hyun Hwang | 2013-04-02 |
| 8294198 | Semiconductor integrated circuit device and method of fabricating the same | Dong-Chul Yoo, Eun-ha Lee, Byong-Ju Kim, Hyung-ik Lee, Sung Heo +2 more | 2012-10-23 |
| 8114735 | Method of manufacturing a non-volatile memory device | Hong Suk Kim, Si-Young Choi, Ki-Hyun Hwang, Seung Hwan Lee, Seung-Jae Baik +3 more | 2012-02-14 |
| 8039054 | Layer deposition methods | In Sung Park, Young-Wook Park, Myeong-Jin Kim, Eun-Taek Yim, Kyoung-Seok Kim +1 more | 2011-10-18 |
| 7994003 | Nonvolatile memory device and method of fabricating the same | Byong-Ju Kim, Sun-Jung Kim, Zong-Liang Huo, Jun-Kyu Yang, Seon-Ho Jo +1 more | 2011-08-09 |
| 7964462 | Method of manufacturing semiconductor device | Dong-Chul Yoo, Kwang Hee Lee, Kyong-Won An, Cha-young Yoo | 2011-06-21 |
| 7927950 | Method of fabricating trap type nonvolatile memory device | Chang-Hyun Lee, Seung Hwan Lee, Young-Geun Park, Sung Jung Kim, Young Sun Kim | 2011-04-19 |
| 7888727 | Semiconductor device and gate structure having a composite dielectric layer and methods of manufacturing the same | Ki-Yeon Park, Kyoung-Ryul Yoon, Dae Sik Choi, Seung Hwan Lee | 2011-02-15 |
| 7820514 | Methods of forming flash memory devices including blocking oxide films | Min-kyung Ryu, Seung Hwan Lee, Sun-Jung Kim, Se-hoon Oh | 2010-10-26 |
| 7790591 | Methods of manufacturing semiconductor devices including metal oxide layers | Dong-Chul Yoo, Myoung-Bum Lee, Young-Geun Park, Se-hoon Oh, Byong-Ju Kim +2 more | 2010-09-07 |
| 7682906 | Method of manufacturing a non-volatile memory device | Young-Geun Park, Seung Hwan Lee, Sun-Jung Kim, Se-hoon Oh, Young Sun Kim | 2010-03-23 |
| 7646056 | Gate structures of a non-volatile memory device and methods of manufacturing the same | Kyoung-Ryul Yoon, Seung Hwan Lee, Ki-Yeon Park, Young Sun Kim | 2010-01-12 |
| 7635633 | Non-volatile memory device and method of manufacturing the same | Se-hoon Oh, Young-Geun Park, Seung Hwan Lee, Ki-Yeon Park, Sun-Jung Kim | 2009-12-22 |
| 7605067 | Method of manufacturing non-volatile memory device | Ki-Yeon Park, Sun-Jung Kim, Min-kyung Ryu, Seung Hwan Lee | 2009-10-20 |
| 7566608 | Methods of forming thin layers including zirconium hafnium oxide and methods of forming gate structures, capacitors, and flash memory devices using the same | Dae Sik Choi, Kyoung-Ryul Yoon, Ki-Yeon Park, Seung Hwan Lee, Sung Tae Kim +2 more | 2009-07-28 |
| 7560349 | Semiconductor device and gate structure having a composite dielectric layer and methods of manufacturing the same | Ki-Yeon Park, Kyoung-Ryul Yoon, Dae Sik Choi, Seung Hwan Lee | 2009-07-14 |
| 7517750 | Flash memory devices having multilayered inter-gate dielectric layers including metal oxide layers and methods of manufacturing the same | Young-Geun Park, Seung Hwan Lee, Young Sun Kim | 2009-04-14 |
| 7510931 | Method of fabricating a nonvolatile memory device | Ki-Yeon Park, Seung Hwan Lee, Sung Tae Kim, Young Sun Kim | 2009-03-31 |
| 7425493 | Methods of forming dielectric structures and capacitors | Kyoung-Ryul Yoon, Seung Hwan Lee, Dae Sik Choi, Ki-Yeon Park, Young Sun Kim +2 more | 2008-09-16 |
| 7402491 | Methods of manufacturing a semiconductor device including a dielectric layer including zirconium | Kyoung-Ryul Yoon, Seung Hwan Lee, Ki-Yeon Park, Sung Tae Kim, Young Sun Kim +1 more | 2008-07-22 |
| 7338863 | Semiconductor memory device and method of manufacturing the semiconductor memory device | Jong-Cheol Lee, Jae-Hyoung Choi, Gab-Jin Nam, Young Sun Kim | 2008-03-04 |
| 7279392 | Thin film structure, capacitor, and methods for forming the same | Seung Hwan Lee, Kyoung-Ryul Yoon, Dae Sik Choi, Ki-Yeon Park, Sung Tae Kim +2 more | 2007-10-09 |
| 7217669 | Method of forming a metal oxide film | Sung Tae Kim, Young-Wook Park, Young Sun Kim, Ki-Chul Kim, In Sung Park | 2007-05-15 |
| 7201807 | Method for cleaning a deposition chamber and deposition apparatus for performing in situ cleaning | Eun-Taek Yim, Young-Wook Park, In Sung Park, Kyoung-Seok Kim | 2007-04-10 |