Inventor
LEE UNG
KR9 patents
⚠️ This page may combine multiple inventors who share the name “LEE UNG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KOREA INST SCI & TECH
7 patentsUS11021429B1Jun 1, 2021
Methods for producing a methanol precursor, methanol, and a methyl ester from methane in high purities
KOREA INST SCI & TECH2 citations64
US11588157B2Feb 21, 2023
Iridium alloy catalyst having reversible catalytic activity and preparation method thereof
KOREA INST SCI & TECH0 citations59
US12480218B2Nov 25, 2025
Basic electrocatalyst for carbon dioxide reduction and ethylene production, electrode and apparatus each including the same, and method of manufacturing the electrode
KOREA INST SCI & TECH0 citations58
US10926213B2Feb 23, 2021
Sulfur dioxide absorbent is an ionic liquid including a salt of a diamine compound that is substituted with a hydroxyl group
KOREA INST SCI & TECH0 citations56
US12577695B2Mar 17, 2026
System of utilizing carbon dioxide
KOREA INST SCI & TECH0 citations48
US12496533B2Dec 16, 2025
Methanol and sulfuric acid co-production system
KOREA INST SCI & TECH0 citations47
US10793537B1Oct 6, 2020
Method of acid saccharification of biomass
KOREA INST SCI & TECH0 citations46