Public regulatory phone
+82 31-459-8200
Associations below come from public FCC regulatory records. Confidence describes the source relationship, not current ownership of the number.
| Company or contact | FRN | System | Source record | Confidence | Observed |
|---|---|---|---|---|---|
| SEWOO TECH CO., LTD. R&D Center. Senior Research Engineer | 0020973400 | CORES | 0020973400 | Authoritative identifier (100.0%) | 2026-08-30 21:17:09 |