Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11527996 | Frequency mixing device | Dong Hwan Shin, Dong Pil CHANG, Byoung Hak Kim, Seong Mo MOON, In-Bok Yom +2 more | 2022-12-13 |
| 9197245 | Digital serial-to-parallel converter and GaAs MMIC using the same | Dong Hwan Shin, In Kwon Ju, In-Bok Yom | 2015-11-24 |
| 8600333 | Apparatus for mixing frequency | In-Bok Yom | 2013-12-03 |
| 8558635 | 3-way balun for planar-type double balanced mixer | In-Bok Yom, Dong Pil CHANG, Inkwon Ju | 2013-10-15 |
| 8354892 | Marchand balun device for forming parallel and vertical capacitance | In-Bok Yom | 2013-01-15 |
| 8208869 | Multi-function monolithic microwave integrated circuit (MMIC) operating as amplifier switch | In-Bok Yom | 2012-06-26 |
| 7532086 | Digital attenuation apparatus having ultra broadband and excellent attenuation characteristics | In Kwon Ju, In-Bok Yom, Dong Pil CHANG, Dong Hwan Shin, Youn Sub Noh | 2009-05-12 |