Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11488732 | Secondary shutdown structure of nuclear reactor by using sliding doors | Jin Seok Park, Yeon Ho CHO, Hyunmin KIM, Cheol Soo Maeng, Hyeong Heon KIM +2 more | 2022-11-01 |
| 10636531 | Installation structure for installing control rod drive mechanism and cable sealing unit in nuclear reactor pressure vessel | Won-Ho Lee, Jin Seok Park, Yong Tae Jang, Yeon Ho CHO | 2020-04-28 |
| 10580538 | Apparatus for detecting position of control rod | In Bae Chang, Dae Hee Lee, Sang Gyoon Jang, Jin Seok Park, Yong Tae Jang +2 more | 2020-03-03 |
| 10304571 | Magnetic jack type in-vessel control element drive mechanism | Jin Seok Park, Yong Tae Jang, Sang Gyoon Chang, Dae Hee Lee | 2019-05-28 |
| 10224121 | Sealing mechanism for a nuclear reactor vessel cable penetration tube | Hyun Woo Park, Won-Ho Lee, Young Ju KWON, Sang Gyoon Chang, Dae Hee Lee | 2019-03-05 |
| 9711245 | Magnetic jack type control element drive mechanism for precision position control of control element assembly | Jin Seok Park, Yong Tae Jang, Sang Gyoon Chang, Dae Hee Lee | 2017-07-18 |
| 9583226 | Cooling duct assembly for control element drive mechanism | Woo Cheol Choi, Yeon Ho CHO | 2017-02-28 |
| 8599989 | Modular reactor head area assembly | Tae-Kyo Kang, Hyun Min Kim, Young Ju KWON, Kwang-Hee Cho, Ki-Seok Yoon +2 more | 2013-12-03 |
| 8558417 | Cooling unit for nuclear reactor control rod driving apparatus | Hyun Min Kim, Jin Seok Park, In-Yong Kim | 2013-10-15 |
| 6829126 | Electrostatic discharge protection circuit | Hong-Bae Park | 2004-12-07 |
| 6815776 | Multi-finger type electrostatic discharge protection circuit | Hong-Bae Park | 2004-11-09 |
| 6258696 | System and method for fabricating semiconductor device and isolation structure thereof | Tak Hyun Yoon | 2001-07-10 |
| 6096609 | ESD protection circuit and method for fabricating same using a plurality of dummy gate electrodes as a salicide mask for a drain | Young Gwan Kim, Jae-Gyung Ahn | 2000-08-01 |