Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12329796 | Anti-obesity composition | Chan Sung PARK, Joo Hyun OH, Ji Min Kim, Ha Neul JO | 2025-06-17 |
| 12251792 | Reciprocal segment abrasive cutting tool | — | 2025-03-18 |
| 11474426 | Photomask for negative-tone development | Soon-mok HA, Jae Hee Kim, Yong Woo Kim | 2022-10-18 |
| 11465261 | Reciprocal segment abrasive cutting tool | — | 2022-10-11 |
| 11452752 | Composition for antioxidation, anti-inflammation, or osteoclast differentiation inhibition | Jae Soo Kim, Kwon Taek Yi | 2022-09-27 |
| 9581515 | Optical fiber pressure sensor and pressure measuring method using the same | Tae Kyu Noh | 2017-02-28 |
| 9507092 | Optical fiber flexible multi-wavelength filter and method of controlling wavelength of spectrum using the same | Kyoung Soo Park | 2016-11-29 |
| 8563903 | Method and circuit for controlling radiant heat of transistor using metal-insulator transition device | Hyun-Tak Kim, Bong-Jun Kim, Sun Jin YUN | 2013-10-22 |
| 8536554 | Three-terminal metal-insulator transition switch, switching system including the same, and method of controlling metal-insulator transition of the same | Hyun-Tak Kim, Bong-Jun Kim, Sung-Youl Choi, Sun Jin YUN | 2013-09-17 |
| 8330135 | Germanium based metal-insulator transition thin film, metal-insulator transition device including the metal-insulator transition thin film, and method of fabricating the metal-insulator transition device | Sung-Youl Choi, Bong-Jun Kim, Jae-Yeob Shim, Hyun-Tak Kim | 2012-12-11 |
| 8305221 | Programmable MIT sensor using the abrupt MIT device, and alarm apparatus and secondary battery anti-explosion circuit including the MIT sensor | Hyun-Tak Kim, Bong-Jun Kim, Byung-Gyu Chae, Sun Jin YUN, Sung-Youl Choi +3 more | 2012-11-06 |
| 8207750 | Circuit for continuously measuring discontinuous metal insulator transition of MIT element and MIT sensor using the same | Hyun-Tak Kim, Bong-Jun Kim, Sun Jin YUN, Sang Kuk Choi | 2012-06-26 |
| 8031022 | Oscillation circuit including MIT device and method of adjusting oscillation frequency of the oscillation circuit | Bong-Jun Kim, Hyun-Tak Kim, Sung-Youl Choi, Byung-Gyu Chae, Jung Wook Lim +1 more | 2011-10-04 |
| 8031021 | Oscillation circuit based on metal-insulator transition device and method of driving the oscillation circuit | Bongjun Kim, Sungyoul Choi, JungWook LIM, Sun Jin YUN, Byung-Gyu Chae +2 more | 2011-10-04 |
| 8017268 | Lithium secondary battery including discharge unit | Hyun-Tak Kim, Doo Hyeb Youn, Byung-Gyu Chae, Kwang Yong Kang, Bong-Jun Kim +4 more | 2011-09-13 |
| 7989792 | Abrupt metal-insulator transition device with parallel MIT material layers | Hyun-Tak Kim, Byung-Gyu Chae, Kwang Yong Kang, Bong-Jun Kim, Sun Jin YUN | 2011-08-02 |
| 7944360 | Temperature sensor using abrupt metal-insulator transition (MIT) and alarm comprising the temperature sensor | Hyun-Tak Kim, Kwang Yong Kang, Byung-Gyu Chae, Bong-Jun Kim, Sang Kuk Choi +1 more | 2011-05-17 |
| 7911756 | Low-voltage noise preventing circuit using abrupt metal-insulator transition device | Hyun-Tak Kim, Kwang Yong Kang, Byung-Gyu Chae, Bong-Jun Kim, Sun Jin YUN +1 more | 2011-03-22 |
| 7791924 | Memory device using abrupt metal-insulator transition and method of operating the same | Hyun-Tak Kim, Bong-Jun Kim, Kwang Yong Kang, Sun Jin YUN, Byung-Gyu Chae | 2010-09-07 |
| 7489492 | Abrupt metal-insulator transition device, circuit for removing high-voltage noise using the abrupt metal-insulator transition device, and electrical and/or electronic system comprising the circuit | Hyun-Tak Kim, Kwang Yong Kang, Bong-Jun Kim, Sun Jin YUN, Byung-Gyu Chae +1 more | 2009-02-10 |
| 7040336 | Gas delivery system for supplying gas to semiconductor manufacturing equipment | Yu-kweon Kim, Seung-Ki Chae, Jai-Kang Jeon, Young Seok Roh | 2006-05-09 |