Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9129835 | Semiconductor device and method of manufacturing the same | Chang-yong Um, Jai-kwang Shin | 2015-09-08 |
| 9053964 | Semiconductor devices including a first and second HFET and methods of manufacturing the same | Woo Chul Jeon, Jai-kwang Shin, Jae-joon Oh | 2015-06-09 |
| 7727851 | Method of measuring shifted epitaxy layer by buried layer | — | 2010-06-01 |
| 7674681 | Semiconductor device and method for manufacturing the same | — | 2010-03-09 |
| 7595535 | Resistor of semiconductor device and method for fabricating the same | — | 2009-09-29 |
| 7482238 | Method for manufacturing semiconductor device | — | 2009-01-27 |
| 7446013 | Method of measuring pattern shift in semiconductor device | — | 2008-11-04 |
| 7442617 | Method for manufacturing bipolar transistor | — | 2008-10-28 |
| 7439147 | Resistor of semiconductor device and method for fabricating the same | — | 2008-10-21 |
| 7329584 | Method for manufacturing bipolar transistor | — | 2008-02-12 |
| 7247507 | Method for forming LOCOS layer in semiconductor device | — | 2007-07-24 |
| 7018899 | Methods of fabricating lateral double-diffused metal oxide semiconductor devices | — | 2006-03-28 |