MJ

Man Su Jeong

LG: 2 patents #103 of 842Top 15%
📍 Seoul, KR: #201 of 1,579 inventorsTop 15%
Overall (2004): #51,805 of 270,089Top 20%
2
Patents 2004

Issued Patents 2004

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6819664 Voice communication system — 2004-11-16
6801540 Internet phone-based private exchange and call signal exchanging method thereof — 2004-10-05