JH

Jeong-Ryeon Han

UN Unknown: 1 patents #267 of 2,778Top 10%
📍 Seodaemun-gu, KR: #1 of 35 inventorsTop 3%
Overall (2002): #59,707 of 266,432Top 25%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6495708 Aluminosiloxane compound and process for preparing the same Jae-Kun Yang 2002-12-17
6372020 Oxygen enriching membrane Jae-Jin Hong, Jae-Kun Yang 2002-04-16