Catalyst for hydrogenation reaction and method for producing same
US-12533660-B2 · Jan 27, 2026 · US
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Jeon Bong Sik patents
Jeon Bong Sik is listed as an inventor on 33 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Jeon Bong Sik |
| Total patents | 33 |
| First publication | Oct 13, 2016 |
| Latest publication | Jan 27, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Nickel catalyst for hydrogenation reaction and manufacturing method therefor
US-12269017-B2 · Apr 8, 2025 · US
Catalyst for hydrogenation reaction and method for producing same
US-2025058303-A1 · Feb 20, 2025 · US
Catalyst for hydrogenation reaction and preparation method for same
US-12172150-B2 · Dec 24, 2024 · US
Preparation method of hydrogenated petroleum resin
US-12173109-B2 · Dec 24, 2024 · US
Catalyst for hydrogenation and method for preparing same
US-11999911-B2 · Jun 4, 2024 · US
Hydrogenation reaction catalyst and preparation method therefor
US-11987659-B2 · May 21, 2024 · US
Carbon-based, precious metal-transition metal composite catalyst and preparation method therefor
US-11969711-B2 · Apr 30, 2024 · US
Method for manufacturing bimetallic hydrogenation catalyst
US-2024116045-A1 · Apr 11, 2024 · US
Noble metal-transition metal complex catalyst supported on carbon-coated silica-alumina support, and preparation method therefor
US-11912653-B2 · Feb 27, 2024 · US
Recent patents
Latest publications not already listed above.
Hydrogenation catalyst with improved sulfur resistance and method for producing same
US-2024058795-A1 · Feb 22, 2024 · US
Catalyst for hydrogenation reaction and preparation method for same
US-11878286-B2 · Jan 23, 2024 · US
Carbon-based noble metal-transition metal catalyst enabling high selective conversion and production method therefor
US-11517880-B2 · Dec 6, 2022 · US
Nickel catalyst for hydrogenation reaction and manufacturing method therefor
US-2022370985-A1 · Nov 24, 2022 · US
Catalyst for hydrogenation and method for preparing same
US-2022372380-A1 · Nov 24, 2022 · US
Catalyst for hydrogenation reaction and method for producing same
US-2022362749-A1 · Nov 17, 2022 · US
Catalyst for hydrogenation reaction and preparation method for same
US-2022362750-A1 · Nov 17, 2022 · US
Preparation method of hydrogenated petroleum resin
US-2022325011-A1 · Oct 13, 2022 · US
Method for selective hydrogenation
US-11447581-B2 · Sep 20, 2022 · US
Method for measuring aromatic contents in hydrocarbon solution
US-11391684-B2 · Jul 19, 2022 · US
Method for regenerating hydrogenation catalyst
US-2022072518-A1 · Mar 10, 2022 · US
Carbon-based, precious metal-transition metal composite catalyst and preparation method therefor
US-2022062868-A1 · Mar 3, 2022 · US
Catalyst for hydrogenation reaction and preparation method for same
US-2022023842-A1 · Jan 27, 2022 · US
Catalyst for hydrogenation reaction and method for producing same
US-2022001360-A1 · Jan 6, 2022 · US
Noble metal-transition metal complex catalyst supported on carbon-coated silica-alumina support, and preparation method therefor
US-2021061742-A1 · Mar 4, 2021 · US
Carbon-based noble metal-transition metal catalyst enabling high selective conversion and production method therefor
US-2021060534-A1 · Mar 4, 2021 · US
Hydrogenation reaction catalyst and preparation method therefor
US-2021002403-A1 · Jan 7, 2021 · US
Method for measuring aromatic contents in hydrocarbon solution
US-2020371053-A1 · Nov 26, 2020 · US
A method for selective hydrogenation
US-2020369794-A1 · Nov 26, 2020 · US
Preparation of extremely small and uniform sized, iron oxide-based paramagnetic or pseudo-paramagnetic nanoparticles and MRI T1 contrast agents using the same
US-9861712-B2 · Jan 9, 2018 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Hanwha Solutions Corp | 29 |
| Hanwha Chemical Corp | 4 |
| Hyeon Taeg Hwan | 1 |
| Kim Byung Hyo | 1 |
| Lee No Hyun | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B01J35/615 | 23 |
| B01J35/647 | 23 |
| B01J37/18 | 21 |
| B01J21/08 | 21 |
| B01J35/393 | 20 |