Inventor · name-matched record
CHOI SEUNG-HAK
1 granted patent·1 pending application·0 citations·filing 2024–2024
8Inventor score
Files withSAUDI ARABIAN OIL CO2
This identity is grouped by exact name match (no disambiguated inventor record was available for these filings) — it may combine same-named inventors.
Top patents by PatentIndex Score
2 records- 0169US2026048362A1Simultaneous carbon dioxide and hydrogen recovery from the tail gas stream of a sulfur recovery unitSAUDI ARABIAN OIL CO·Filed 2024·Application pending·0 cites
- 0262US12515950B2H2 recovery and CO2 separation using membraneSAUDI ARABIAN OIL CO·Filed 2024·Granted Jan 6, 2026·0 cites·20 claims
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Identity basis: exact name match across USPTO filings. How scoring works →