Issued Patents All Time
Showing 26–50 of 68 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11056693 | Aryne-grafted carbon-supported electrocatalyst and process of preparing the same | Jong Hyun JANG, Hee-Young Park, Hyoung-Juhn Kim, Dirk Henkensmeier, Sung Jong YOO +2 more | 2021-07-06 |
| 11039357 | Handover method in mobile communication system | Hyun Lee, Tae-Joong Kim, Hee-Soo Lee, Yu Ro LEE, Eun Kyung Kim +1 more | 2021-06-15 |
| 10999035 | Method for mitigation of multiple access interference in mobile communication system and apparatus for the same | HeeSoo Lee, Eun Kyung Kim, Tae-Joong Kim, An Seok LEE, Yu Ro LEE +1 more | 2021-05-04 |
| 10975476 | Iridium oxide electrodeposited porous titanium composite layer of polymer electrolyte membrane water electrolysis apparatus, method for preparing the same, and polymer electrolyte membrane water electrolysis apparatus using the same | Jong Hyun JANG, Seunghoe Choe, Youngseung Na, Hye Jin Lee, Ahyoun LIM +5 more | 2021-04-13 |
| 10945168 | Handover method | — | 2021-03-09 |
| 10850270 | Preparation method of carbon-supported metal oxide and/or alloy nanoparticles catalyst using physical vapour deposition | Sung Jong YOO, Injoon Jang, So-Young Lee, Jin Young Kim, Jong Hyun JANG +1 more | 2020-12-01 |
| 10854886 | Method for preparing a carbon-supported, platinum-cobalt alloy, nanoparticle catalyst | Jong Hyun JANG, Hee-Young Park, Jea-woo Jung, Hyoung-Juhn Kim, Dirk Henkensmeier +3 more | 2020-12-01 |
| 10843172 | Catalyst for electrochemical ammonia synthesis and method for producing the same | Kahyun Hur, Min-Soek Kim, Jimin Kong, Jong Hyun JANG, Chang Won Yoon +4 more | 2020-11-24 |
| 10834749 | Method for bandwidth part management in communication system and apparatus for the same | Eunkyung Kim, Tae-Joong Kim, An Seok LEE, Yu Ro LEE, Hyun Lee | 2020-11-10 |
| 10827398 | Communication node for performing handover in wireless communication system and method therefor | Eun Kyung Kim, Tae-Joong Kim, An Seok LEE, Yu Ro LEE, Hyun Lee +1 more | 2020-11-03 |
| 10777834 | Method for supplying molten carbonate fuel cell with electrolyte and molten carbonate fuel cell using the same | Sung Pil Yoon, Jonghee Han, Hyung Chul Ham, Chang Won Yoon, Sun-Hee Choi +6 more | 2020-09-15 |
| 10723456 | Unmanned aerial vehicle system having multi-rotor type rotary wing | Taikjin Lee, Suk Woo Nam, Chang Won Yoon, Young Min Jhon, Seok Lee +1 more | 2020-07-28 |
| 10688474 | Catalyst for dehydrogenation reaction of formate and hydrogenation reaction of bicarbonate and preparation method thereof | Chang Won Yoon, Hyung Chul Ham, Suk Woo Nam, Tewodros Asefa, Katherine Koh +3 more | 2020-06-23 |
| 10483552 | Catalyst comprising cobalt core and carbon shell for alkaline oxygen reduction and method for preparing the same | Sung Jong YOO, Jue Hyuk Jang, So-Young Lee, Jin Young Kim, Jong Hyun JANG +2 more | 2019-11-19 |
| 10458028 | Method for electrochemical ammonia synthesis using single-crystalline metal catalyst | Jong Hyuk Park, Jimin Kong | 2019-10-29 |
| 10461350 | Electrochemical reaction cell enhancing reduction reaction | Jong Hyun JANG, Hyoung-Juhn Kim, Sung Jong YOO, Jin Young Kim, Hyung Chul Ham +4 more | 2019-10-29 |
| 10435296 | Liquid hydrogen storage material and method of storing hydrogen using the same | Chang Won Yoon, Dajung Han, Yeong Cheon Kim, Hyung Chul Ham, Sung Pil Yoon +3 more | 2019-10-08 |
| 10435802 | Cathode catalyst for water electrolysis devices and method of preparing the same | Sung Jong YOO, Injoon Jang, So-Young Lee, Jin Young Kim, Jong Hyun JANG +2 more | 2019-10-08 |
| 10396383 | Membrane electrode assembly and fuel cell comprising the same | Hyoung-Juhn Kim, So-Young Lee, Jieon CHAE, Jong Hyun JANG, Sung Jong YOO +2 more | 2019-08-27 |
| 10367206 | Method for preparing metal catalyst supported in porous carbon support using plant | Sung Jong YOO, Dong-Wook Lee, So-Young Lee, Jin Young Kim, Jong Hyun JANG +2 more | 2019-07-30 |
| 10276875 | Anode for molten carbonate fuel cell having improved creep property, method for preparing the same, and molten carbonate fuel cell using the anode | Hyung Chul Ham, Min Jae Lee, Chang-Whan Lee, Seong Cheol Jang, Sun-Hee Choi +6 more | 2019-04-30 |
| 10230514 | Method and apparatus for synchronized handover in mobile communication system | — | 2019-03-12 |
| 10186712 | Catalyst for oxygen reduction reaction comprising iridium-based alloy | Hyung Chul Ham, Jinwon Cho, Jong Hyun JANG, Sung Jong YOO, Chang Won Yoon +4 more | 2019-01-22 |
| 10135578 | Method of re-transmitting data and electronic device therefor | Yong Seouk Choi | 2018-11-20 |
| 9993806 | Catalyst for dehydrogenation reaction of formic acid and method for preparing the same | Chang Won Yoon, Yeong Cheon Kim, Hyung Chul Ham, Sung Pil Yoon, Jonghee Han +2 more | 2018-06-12 |