Issued Patents All Time
Showing 26–44 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9346125 | Method for oxide dispersion strengthening of metallic material using laser | Byoung-Kwon Choi, Jeong Yong Park, Il Hyun Kim, Yang-Il Jung, Dong Jun Park +1 more | 2016-05-24 |
| 9202597 | Zirconium alloys for a nuclear fuel cladding having a superior corrosion resistance by reducing an amount of alloying elements and methods of preparing a zirconium alloy nuclear fuel cladding using thereof | Jeong Yong Park, Byoung-Kwon Choi, Hyun Gil Kim, Yang-Il Jung, Dong Jun Park +1 more | 2015-12-01 |
| 9111650 | Zirconium alloys for a nuclear fuel cladding having a superior oxidation resistance in a severe reactor operation condition and methods of preparing a zirconium alloy nuclear cladding by using thereof | Jeong Yong Park, Yang-Il Jung, Hyun Gil Kim, Byoung-Kwon Choi, Dong Jun Park +1 more | 2015-08-18 |
| 9099205 | Zirconium alloys for a nuclear fuel cladding having a superior oxidation resistance in a reactor accident condition, zirconium alloy nuclear fuel claddings prepared by using thereof and methods of preparing the same | Jeong Yong Park, Hyun Gil Kim, Byoung-Kwon Choi, Yang-Il Jung, Dong Jun Park +1 more | 2015-08-04 |
| 8289264 | Liquid crystal display device and method of driving the same | Hyun Jin So | 2012-10-16 |
| 8070892 | High Fe contained zirconium alloy compositions having excellent corrosion resistance and preparation method thereof | Yong Hwan Jeong, Hyun Gil Kim, Myung Ho Lee, Byoung-Kwon Choi, Jong Hyuk Baek +2 more | 2011-12-06 |
| 7199512 | Color cathode ray tube | Jong Eon Choi, Pyeong Jeong | 2007-04-03 |
| 7187113 | Color cathode ray tube correcting beam landing errors | Jong Eon Choi, Pyeong Jeong | 2007-03-06 |
| 7135536 | Production method of polyisocyanate by end capping with acyl chloride | Jae-Suk Lee, Chan Hee Jung, Guttikonda Yogendra Nath, Shashahar Samal | 2006-11-14 |
| 7105995 | Color cathode ray tube | Jong Eon Choi, Pyeong Jeong | 2006-09-12 |
| 6940215 | Cathode ray tube | — | 2005-09-06 |
| 6902634 | Method for manufacturing zirconium-based alloys containing niobium for use in nuclear fuel rod cladding | Yong Hwan Jeong, Jong Hyuk Baek, Byoung-Kwon Choi, Myung Ho Lee, Cheol Nam +2 more | 2005-06-07 |
| 6833664 | Implosion proof structure in flat cathode ray tube | In-joo Kim | 2004-12-21 |
| 6811746 | Zirconium alloy having excellent corrosion resistance and mechanical properties for nuclear fuel cladding tube | Yong Hwan Jeong, Jong Hyuk Baek, Byoung-Kwon Choi, Myung Ho Lee, Cheol Nam +1 more | 2004-11-02 |
| 6514360 | Method for manufacturing a tube and a sheet of niobium-containing zirconium alloy for a high burn-up nuclear fuel | Yong Hwan Jeong, Jong Hyuk Baek, Byoung-Kwon Choi, Kyeong-Ho Kim, Myung Ho Lee +2 more | 2003-02-04 |
| 6304025 | Structure for fastening flat braun tube to cabinet | — | 2001-10-16 |
| 6261516 | Niobium-containing zirconium alloy for nuclear fuel claddings | Yong Hwan Jeong, Jong Hyuk Baek, Byoung-Kwon Choi, Kyeong-Ho Kim, Myung Ho Lee +2 more | 2001-07-17 |
| 6094006 | Cathode-ray tube | — | 2000-07-25 |
| 6005341 | Shield for a cathode ray tube | Jae Kyu Park | 1999-12-21 |