Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9791030 | Circuit for controlling hydraulic pressure of torque converter | Hyunjun Son, Joohang Lee | 2017-10-17 |
| 9588415 | Electron beam exposure system and methods of performing exposing and patterning processes using the same | Sukjong Bae, Jin Choi | 2017-03-07 |