Inventor · disambiguated record
Ri-Sang Choi
Also filed as: CHOI RI-SANG
4 granted patents·59 citations·filing 2002–2004
77Inventor score
Files withKOREA RES INST CHEM TECH4
Top patents by PatentIndex Score
4 records- 0185US6693060B2Modified θ-Al2O3-supported nickel reforming catalyst and its use for producing synthesis gas from natural gasKOREA RES INST CHEM TECH·Filed 2002·Granted Feb 17, 2004·28 cites·3 claims
- 0274US7214251B2Compact steam reformerKOREA RES INST CHEM TECH·Filed 2002·Granted May 8, 2007·16 cites·7 claims
- 0366US7232553B2Plate type steam reformerKOREA RES INST CHEM TECH·Filed 2002·Granted Jun 19, 2007·9 cites·10 claims
- 0457US6808652B2Modified ⊖-alumina-supported nickel reforming catalyst and its use for producing synthesis gas from natural gasKOREA RES INST CHEM TECH·Filed 2004·Granted Oct 26, 2004·6 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →