Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12076709 | Method for producing a catalyst for oxidative dehydrogenation of butene | Ara Cho, Young Chang Byun, Gyo Hyun Hwang, Cheolock Song | 2024-09-03 |
| 11986803 | Partial oxidation process of hydrocarbons | Do Heui KIM, Gyo Hyun Hwang, Jongwook Jung, Yongju BANG, Youngseok RYOU +1 more | 2024-05-21 |
| 11648536 | Catalyst for oxidative dehydrogenation of butene and method for producing the same | Ara Cho, Young Chang Byun, Gyo Hyun Hwang, Cheolock Song | 2023-05-16 |
| 11396709 | Electrode for electrolysis and preparation method thereof | Jongwook Jung, Gyo Hyun Hwang, Yongju BANG, Dongchul Lee, Yeonyi Kim +2 more | 2022-07-26 |
| 11219887 | Method for preparing organic zinc catalyst, organic zinc catalyst prepared by the method and method for preparing polyalkylene carbonate resin using the catalyst | Kyosung Park, Seung Young Park, Gyo Hyun Hwang, Byung Hee Choi, Sung-Kyoung Kim +1 more | 2022-01-11 |
| 11179703 | Catalyst for processing oxychlorination of hydrocarbon, preparation method therefor, and preparation method of oxychlorinated compound of hydrocarbon using same | Do Heui KIM, Gyo Hyun Hwang, Jongwook Jung, Yongju BANG, Youngseok RYOU +1 more | 2021-11-23 |
| 10675612 | Molybdenum oxide composite and preparation method therefor | Cheolock Song, Gyo Hyun Hwang, Ara Cho | 2020-06-09 |
| 10518246 | Yolk-shell particles, catalyst, and preparation method therefor | Jihyang Son, Gyo Hyun Hwang | 2019-12-31 |
| 10497940 | Carrier-nanoparticle complex and preparation method thereof | Sang Hoon Kim, Jun Yeon Cho, Kwanghyun Kim, Gyo Hyun Hwang, Ran Choi | 2019-12-03 |
| 10456838 | Method for producing metal nanoparticles | Ran Choi, Kwanghyun Kim, Sang Hoon Kim, Gyo Hyun Hwang, Jun Yeon Cho | 2019-10-29 |
| 10130937 | Preparation method for rod-shaped molybdenum oxide and preparation method for molybdenum oxide composite | Cheolock Song, Gyo Hyun Hwang, Ara Cho | 2018-11-20 |