Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12255237 | Semiconductor memory device and method of manufacturing the same | Chang-Soo Lee, Young Ho Yang, Sung Soon Kim, Hee Soo Kim, Hee Do Na | 2025-03-18 |
| 11799003 | Semiconductor memory device and method of manufacturing the same | Chang-Soo Lee, Young Ho Yang, Sung Soon Kim, Hee Soo Kim, Hee Do Na | 2023-10-24 |
| 10574089 | Attractor for PMA wireless charging type wireless power reception module and manufacturing method therefor, and wireless power reception module having same | Chun Gul LEE, Kil Jae Jang, Dong Hoon Lee, Ki-Chul Kim, Jong-Ho Park | 2020-02-25 |
| 10477743 | Magnetic field shielding sheet and wireless power transmitting module including same | Kil Jae Jang, Dong Hoon Lee | 2019-11-12 |
| 10283521 | Semiconductor device having vertical cell strings and a vertical common source line | — | 2019-05-07 |
| 10164471 | Transmitter for wireless charger | Kil Jae Jang, Dong Hoon Lee, Ki-Chul Kim, Jong-Ho Park | 2018-12-25 |
| 9711525 | Three-dimensional semiconductor device and manufacturing method thereof | — | 2017-07-18 |
| 8609507 | Semiconductor device and method of manufacturing the same | Tae Kyung Kim, Sung Deok Kim | 2013-12-17 |
| 7858491 | Method of fabricating semiconductor device | Noh Yeal Kwak | 2010-12-28 |
| 7838421 | Method of forming metal line of semiconductor device | — | 2010-11-23 |
| 7632743 | Method of manufacturing flash memory device | — | 2009-12-15 |
| 7608885 | Flash memory device and method of manufacturing the same | Kwon Hong, Eun-Shil Park | 2009-10-27 |
| 7238574 | Flash memory device and method of manufacturing the same | Kwon Hong, Eun-Shil Park | 2007-07-03 |
| 6458693 | Method of manufacturing a semiconductor device | Sang Wook Park | 2002-10-01 |
| 6444518 | Method and manufacturing a device separation film in a semiconductor device | Young Jong Ki | 2002-09-03 |