Issued Patents All Time
Showing 1–25 of 128 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12401732 | Hinge device of portable terminal with foldable structure | Sung Chun HONG, Hyun-Taek Jung | 2025-08-26 |
| 12306709 | Method and apparatus for storing blockchain data based on error correction code | Myung-Cheol LEE | 2025-05-20 |
| 12085944 | Moving path planning apparatus and method for robot | Seong Ju Park, In Hwan KWON, Jee Seon KIM | 2024-09-10 |
| 12078506 | Region segmentation apparatus and method for map decomposition of robot | Seong Ju Park, Ji Gwan Park, Jin Baek Kim, Dong Hyeon Seo | 2024-09-03 |
| 12053142 | Mobile robot operation control method for safety management of cleaning module and apparatus therefor | Seong Ju Park, Byung Kwon Moon, Nu Rim Han | 2024-08-06 |
| 12011704 | Catalyst for aviation fuel production from bio-oil, method for preparation of the same and method for bio-oil upgrading using the same | Chunjae YOO, Jeong-Myeong HA, Dong Jin Suh, Jae Wook CHOI, Young Hyun Yoon +5 more | 2024-06-18 |
| 12004411 | Viewing angle switchable display device | Soon-Hwan Hong, Sang-Hak Shin, Cheol-Hwan Lee, Seong-Yeong Kim | 2024-06-04 |
| 11944958 | Hydrocracking catalyst for heavy fraction of bio-oil, method for preparing the same and method for bio-oil upgrading using the same | Chunjae YOO, Jeong-Myeong HA, Dong Jin Suh, Jae Wook CHOI, Young Hyun Yoon +3 more | 2024-04-02 |
| 11813600 | Method for preparation gaseous-nitridation treated or liquid-nitridation treated core-shell catalyst | Gu-Gon Park, Eun Jik Lee, Dong Chul Park, Sung-Dae Yim, Won-Yong Lee +8 more | 2023-11-14 |
| 11810701 | Device and method for forming skyrmion | Chan Yong Hwang, Kyoung Woong Moon, Seung Yang | 2023-11-07 |
| 11805691 | Viewing angle switchable emission signal generating part and viewing angle switchable display device including the same | Soon-Hwan Hong, Seong-Yeong Kim | 2023-10-31 |
| 11794167 | Method for producing lactic acid from waste paper using lanthanide-based metal catalyst | Kwang Ho Kim, Jeong-Myeong HA, Jae Wook CHOI, Chunjae YOO | 2023-10-24 |
| 11667985 | Composition for forming insulation film of oriented electrical steel sheet, method for forming insulation film by using same, and oriented electrical steel sheet having insulation film formed therein | Min Soo Han, Hyung Don Joo, Hyung Ki Park, Jae-Keun Shin | 2023-06-06 |
| 11658307 | Method and apparatus for manufacturing core-shell catalyst | Gu-Gon Park, Sun-Mi Hwang, Sung-Dae Yim, Won-Yong Lee, Tae-Hyun Yang +6 more | 2023-05-23 |
| 11516932 | Foldable display device | Jin Yong Sim, Se Yong Kim, Sung Chun HONG | 2022-11-29 |
| 11362361 | Membrane-electrode assembly and method for manufacturing the same | Sung Hee Shin, Byung Chan Bae, Seok-Hee Park, Won-Yong Lee, Gu-Gon Park +8 more | 2022-06-14 |
| 11334123 | Foldable display device | Se Yong Kim, Sung Chun HONG, Jin Yong Sim | 2022-05-17 |
| 11220583 | Block copolymer, ion-exchange membrane and method of preparing block copolymer | Byungchan Bae, Sung-Dae Yim, Won-Yong Lee, Gu-Gon Park, Tae-Hyun Yang +6 more | 2022-01-11 |
| 11211617 | Fuel cell generator system | Young-Jun Sohn, Hwan Yeong OH, Dong-Won Shin, Seung-gon Kim, Byungchan Bae +6 more | 2021-12-28 |
| 11013836 | Inorganic biodegradable substrates for devices and systems | Richard K. Brow, Delbert E. Day | 2021-05-25 |
| 10980258 | Method for manufacturing fish sauce using fermented soybean lump powder and fish sauce manufactured thereby | — | 2021-04-20 |
| 10930936 | Apparatus and method for manufacturing continuous reactor type core-shell catalyst electrode | Gu-Gon Park, Hyo June LEE, Won-Yong Lee, Tae-Hyun Yang, Sung-Dae Yim +11 more | 2021-02-23 |
| 10892494 | Method and apparatus for manufacturing core-shell catalyst | Gu-Gon Park, Sun-Mi Hwang, Sung-Dae Yim, Won-Yong Lee, Tae-Hyun Yang +6 more | 2021-01-12 |
| 10722859 | Manufacturing core-shell catalyst and apparatus for scale-up manufacturing the same | Gu-Gon Park, Sun-Mi Hwang, Sung-Dae Yim, Won-Yong Lee, Tae-Hyun Yang +6 more | 2020-07-28 |
| 10717835 | Block copolymer, ion-exchange membrane and method of preparing block copolymer | Byungchan Bae, Sung-Dae Yim, Won-Yong Lee, Gu-Gon Park, Tae-Hyun Yang +6 more | 2020-07-21 |