Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11780416 | Apparatus and method for detecting offset of motor position sensor | — | 2023-10-10 |
| 8854244 | Imagers with improved analog-to-digital converters | Sanghoon Lim, Hee-Cheol Choi, Hai Yan | 2014-10-07 |
| 7301374 | Chip for operating in multi power conditions and system having the same | — | 2007-11-27 |
| 6705518 | System and method for providing tourism service using RF IC card, and storage medium for storing tourism service algorithm thereof | Dae-Young Kim, Chul-Soon Kwon | 2004-03-16 |