Issued Patents All Time
Showing 25 most recent of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12378430 | Ink, manufacturing method of display device using the same, and display device | Jun Bo SIM, Hyo Jin KO, Chang Hee Lee, Jae Kook HA, Na Mi HONG +4 more | 2025-08-05 |
| 12315850 | Light-emitting element ink, display device, and method of fabricating the display device | Jun Bo SIM, Yong-Hwi Kim, Hyo Jin KO, Chang Hee Lee, Chan Woo JOO +2 more | 2025-05-27 |
| 12243963 | Light emitting element ink and method of manufacturing display device | Hyo Jin KO, Jun Bo SIM, Na Mi HONG, Yong-Hwi Kim, Chang Hee Lee +1 more | 2025-03-04 |
| 12168732 | Light emitting element ink and method of manufacturing display device utilizing electric field | Jun Bo SIM, Hyo Jin KO, Chang Hee Lee, Jae Kook HA | 2024-12-17 |
| 12132140 | Ink containing light-emitting elements and method of fabricating display device using the same | Hyo Jin KO, Yong-Hwi Kim, Jun Bo SIM, Na Mi HONG, Jong Hyuk Kang +7 more | 2024-10-29 |
| 11949046 | Light-emitting element, method of fabricating the light-emitting element, and display device | Se-Hun Kim, Chang Hee Lee, Yun Hyuk KO, Jun Woo Park, Soo Ho Lee +2 more | 2024-04-02 |
| 11935876 | Light-emitting element ink, display device, and method of fabricating the display device | Jun Bo SIM, Yong-Hwi Kim, Hyo Jin KO, Chang Hee Lee, Chan Woo JOO +2 more | 2024-03-19 |
| 11787964 | Light emitting element ink and method of manufacturing display device | Jun Bo SIM, Hyo Jin KO, Chang Hee Lee, Jae Kook HA | 2023-10-17 |
| 11728464 | Light emitting element, manufacturing method thereof, and composition including the same | Jong Won Park, Chang Hee Lee, Yun Ku JUNG, Yun Hyuk KO, Jae Kook HA | 2023-08-15 |
| 11515481 | Composition for forming organic film, display device using the composition, and method of manufacturing the display device | Se-Hun Kim, Chang-Woong Chu, Dong-Woo Shin, Jae Kook HA | 2022-11-29 |
| 11352260 | Bundle-type carbon nanotubes and method for preparing the same | Sung Jin Kim, Jae Keun Yoon, Dong Hyun Cho, Hyun-Joon Kang, Byung Yul Choi +2 more | 2022-06-07 |
| 10857525 | Catalyst for preparing acrolein and acrylic acid, and preparation method thereof | Hyun Sub Lim, Hyun Jong Shin, Ju Yeon Park, Byung Yul Choi, Young Hyun Choe | 2020-12-08 |
| 10569260 | Method for preparing catalyst | Byung Yul Choi, Young Hyun Choe, Hyun Jong Shin, Ju Yeon Park, Hyun Sub Lim +1 more | 2020-02-25 |
| 10072910 | Thermal target board | — | 2018-09-11 |
| 9919295 | High-performance polyoxometalate catalyst and method of preparing the same | Byung Yul Choi, Hyun Jong Shin, Young Hyun Choe, Hyun Sub Lim, Hyo Sang You | 2018-03-20 |
| 9433931 | High performance polyoxometal catalyst and method for producing the same | Byung Yul Choi, Hyun Jong Shin, Ju Yeon Park, Young Hyun Choi, Hyun Sub Lim | 2016-09-06 |
| 8314259 | Method of manufacturing glycerol carbonate | Kwang Seop Jung, Jae-Hyun Kim, Jung-Hee Cho | 2012-11-20 |
| 8114805 | Method of preparing heteropoly acid catalyst | Hyun Kuk Noh, Hyun Jong Shin, Won-Ho Lee, Byung Yul Choi, Gyo Hyun Hwang +6 more | 2012-02-14 |
| 7772442 | Method of producing unsaturated aldehyde and/or unsaturated acid | Yeon Shick Yoo, Hyun Jong Shin, Byung Yul Choi, Young Hyun Choi, Young Jin Cho +2 more | 2010-08-10 |
| 7638458 | Complex metal oxide catalyst with high (meth) acrylic acid selectivity | Hyun Jong Shin, Byung Yul Choi, Yeon Shick Yoo, Young Hyun Choe, Young Jin Cho +2 more | 2009-12-29 |
| 7635786 | Complex metal oxide catalyst with high (meth) acrylic acid selectivity | Hyun Jong Shin, Byung Yul Choi, Yeon Shick Yoo, Young Hyun Choe, Young Jin Cho +2 more | 2009-12-22 |
| 7531147 | Method of producing unsaturated aldehyde and/or unsaturated acid | Yeon Shick Yoo, Hyun Jong Shin, Byung Yul Choi, Young Hyun Choi, Young Jin Cho +2 more | 2009-05-12 |
| 7365228 | Method for producing unsaturated fatty acids | Hyun Jong Shin, Byung Yul Choi, Young Jin Cho, Yeon Shick Yoo, Young Hyun Choi +1 more | 2008-04-29 |
| 7326389 | Method of producing unsaturated aldehyde and/or unsaturated acid | Hyun Jong Shin, Yeon Shick Yoo, Byung Yul Choi, Young Hyun Choi, Young Jin Cho +2 more | 2008-02-05 |
| 7265250 | Method of producing unsaturated aldehyde and/or unsaturated fatty acid | Hyun Jong Shin, Yeon Shick Yoo, Byung Yul Choi, Young Hyun Choi, Young Jin Cho +2 more | 2007-09-04 |