Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12392320 | Vertical axis wind turbine generator | — | 2025-08-19 |
| 12383452 | Lumbar retractor | Sang Heon Lee, Nack Hwan Kim, Chul Hwan Jang, Se Jun Oh, In-beom KIM | 2025-08-12 |
| 12298850 | Memory system including memory controller and memory device and method for recovering from an error thereof | Jinhun Jeong, Sung-Joon Kim, Ilho Kim, Kyungjin Park, Changho Yun +4 more | 2025-05-13 |
| 12172482 | Self-powered drone flying car for land and air | — | 2024-12-24 |
| 12158809 | Electronic device managing corrected error and operating method of electronic device | Ho Young Lee, Sung-Joon Kim, Ilho Kim, Kyungjin Park, Changho Yun +6 more | 2024-12-03 |
| 11940932 | Memory device, storage module, host and operating methods for performing a refresh operation based on temperature information | Doo Hwan Oh, Seung Hun Lee, Jin Hun Jeong, Chang Ho Yun | 2024-03-26 |
| 11905582 | Bulk nickel-niobium-phosphorus-boron glasses bearing low fractions of chromium and exhibiting high toughness | Jong Hyun Na, Maximilien Launey, Marios D. Demetriou, William L. Johnson | 2024-02-20 |
| 11858582 | Electric kickboard including impact absorbing device to support weight of user standing up | — | 2024-01-02 |
| 11371108 | Tough iron-based glasses with high glass forming ability and high thermal stability | Jong Hyun Na, Marios D. Demetriou, William L. Johnson | 2022-06-28 |
| D933175 | Sink | — | 2021-10-12 |
| 10927440 | Zirconium-titanium-copper-nickel-aluminum glasses with high glass forming ability and high thermal stability | Jong Hyun Na, Glenn Garrett, Georg Kaltenboeck, Chase Crewdson, Marios D. Demetriou +1 more | 2021-02-23 |
| D908375 | Table | — | 2021-01-26 |
| D908376 | Table | — | 2021-01-26 |
| 10895004 | Gold-based metallic glass matrix composites | Jong Hyun Na, William L. Johnson, Marios D. Demetriou, Glenn Garrett, Maximilien Launey | 2021-01-19 |
| 10458008 | Zirconium-cobalt-nickel-aluminum glasses with high glass forming ability and high reflectivity | Jong Hyun Na, Glenn Garrett, Maximilien Launey, Marios D. Demetriou, William L. Johnson | 2019-10-29 |
| 10161018 | Bulk platinum-phosphorus glasses bearing nickel, palladium, silver, and gold | Jong Hyun Na, Maximilien Launey, Marios D. Demetriou, William L. Johnson | 2018-12-25 |
| 10036087 | Bulk platinum-copper-phosphorus glasses bearing boron, silver, and gold | Jong Hyun Na, Marios D. Demetriou, Oscar Abarca, Maximilien Launey, William L. Johnson +3 more | 2018-07-31 |
| 9419281 | Carbon negative electrode material for lithium secondary battery, production method thereof and lithium secondary battery using the same | Jeong Hun Oh, Jong Sung Kim, Chul Youm, Jung Min Han, Masataka Takeuchi +2 more | 2016-08-16 |
| 9203081 | Lithium secondary battery of high power property with improved high power density | Chang Joo Han, Su-Min Park, Ji Eun Lee | 2015-12-01 |
| 8919885 | Simple self-assembly chair for health | — | 2014-12-30 |
| 8773539 | Camera module test and focus controlling apparatus | Jong-Dae Lee, Woo Seong Moon, Seong Cheol Hong, Kyoung Jung Kim | 2014-07-08 |
| 7519873 | Methods and apparatus for interfacing between test system and memory | Seung-Man Shin, Seung-Jin Seo, You-Keun Han, Hui-Chong Shin, Jong-Geon Lee | 2009-04-14 |