Inventor · disambiguated record
Hyun A Choi
Also filed as: CHOI HYUN A
2 granted patents·5 pending applications·0 citations·filing 2018–2023
24Inventor score
Top patents by PatentIndex Score
7 records- 0161US2025066204A1Reforming Process for Carbon DioxideLG CHEMICAL LTD·Filed 2023·Application pending·0 cites
- 0261US2025135446A1Catalyst for Reforming Methane and Method for Producing SameLG CHEMICAL LTD·Filed 2023·Application pending·0 cites
- 0355US12145133B2Method for preparing dehydrogenation catalyst for linear chain light hydrocarbons with high regeneration efficiencyHEESUNG CATALYSTS CORP·Filed 2018·Granted Nov 19, 2024·0 cites·9 claims
- 0455US11679380B2Double-layer-structured catalyst for dehydrogenating light hydrocarbonsHEESUNG CATALYSTS CORP·Filed 2019·Granted Jun 20, 2023·0 cites·2 claims
- 0552US2023415130A1Catalyst for regenerating working solution for synthesizing hydrogen peroxideHEESUNG CATALYSTS CORP·Filed 2021·Application pending·0 cites
- 0652US2024001345A1Catalyst for hydrogen peroxide synthesis and regenerationHEESUNG CATALYSTS CORP·Filed 2021·Application pending·0 cites
- 0741US2021379568A1Method for producing high-efficiency dehydrogenation catalyst for branched light hydrocarbonsHEESUNG CATALYSTS CORP·Filed 2019·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Hyun A Choi files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →