RC

Ri-Sang Choi

KAIST: 4 patents #2,767 of 11,619Top 25%
KG Korea Gas: 4 patents #17 of 119Top 15%
Overall (All Time): #1,254,873 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
7232553 Plate type steam reformer Young-Sam Oh, Young-Soon Baek, Taek-Yong Song, Sang-Eon Park, Ki Won Jun 2007-06-19
7214251 Compact steam reformer Young-Sam Oh, Young-Soon Baek, Won-Ihl Cho, Taek-Yong Song, Jeong-Hwan Lee +2 more 2007-05-08
6808652 Modified ⊖-alumina-supported nickel reforming catalyst and its use for producing synthesis gas from natural gas Sang-Eon Park, Ki Won Jun, Hyun-Seog Roh, Seung Chan Baek, Young-Sam Oh +2 more 2004-10-26
6693060 Modified &thgr;-Al2O3-supported nickel reforming catalyst and its use for producing synthesis gas from natural gas Sang-Eon Park, Ki Won Jun, Hyun-Seog Roh, Seung Chan Baek, Young-Sam Oh +2 more 2004-02-17