Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12238949 | Method of preparing light-emitting material, light-emitting material prepared by method, and light-emitting device including light-emitting material | YongChurl Kim | 2025-02-25 |
| 11665917 | DC generation energy harvesting system and manufacturing method thereof | Ma Chunqing, Yeon Woo Choi | 2023-05-30 |
| 11561038 | Grain refrigerator | Sung Chul Park | 2023-01-24 |
| 11501884 | System including a member configured to separate a lock insert from a guide hole in a top nozzle plate of a nuclear fuel assembly | Su Pil Ryu, Seong-Soo Kim, Ba Leum Kim, Joo Hong Chun, Jong Sung Yoo | 2022-11-15 |
| 11355251 | System for separating and coupling top nozzle of nuclear fuel assembly | Joo Hong Chun, Seong-Soo Kim, Ba Leum Kim, Su Pil Ryu, Jong Sung Yoo | 2022-06-07 |
| 11192906 | Lead halide adduct compound and perovskite element using same | Man Soo Choi, Namyoung Ahn, Dae Yong Son, In-Hyuk Jang, Seong-Min Kang | 2021-12-07 |
| 11183310 | Bottom nozzle of nuclear fuel assembly provided with flow holes by utilizing layered aircraft airfoil structure | Joo Hong Chun, Seong-Soo Kim, Su Pil Ryu, Do Gwan Lee, Jong Sung Yoo | 2021-11-23 |
| 10840028 | Preparing method of large-area perovskite thin film | Dong Nyuk Jung | 2020-11-17 |
| 10720282 | Producing method of mesoporous thin film solar cell based on perovskite | Huiseon KIM, Changryul LEE, Jeong-Hyeok IM | 2020-07-21 |
| 9916907 | Combination of top nozzle and guide thimble for nuclear fuel assembly | Kyu Tae Kim, Jung Min Suh, Shin-Ho Lee, Kyong Bo Eom, Joon-Kyoo Park +6 more | 2018-03-13 |
| 9496056 | Combination of top nozzle and guide thimble for nuclear fuel assembly | Kyu Tae Kim, Jung Min Suh, Shin-Ho Lee, Kyong Bo Eom, Joon-Kyoo Park +6 more | 2016-11-15 |
| 9431134 | Structure of top nozzle for nuclear fuel assembly | Kyu Tae Kim, Jung Min Suh, Shin-Ho Lee, Kyong Bo Eom, Joon-Kyoo Park +6 more | 2016-08-30 |
| 9368287 | Dye-sensitized solar cell with metal oxide layer containing metal oxide nanoparticles produced by electrospinning and method for manufacturing same | Seong Mu Jo, Dong Young Kim, Sung-Yeon Jang, Byoung-Hong Yi | 2016-06-14 |
| 9214286 | Dye-sensitized solar cell and preparing method of the same | Jin-Wook Lee, Dae Yong Son | 2015-12-15 |
| 8958520 | Top nozzle for nuclear fuel assembly having spring insert hole improved in fastening stability and method of manufacturing the same | Joon-Kyoo Park, Jin Seok Lee, Kyeong-Lak Jeon, Jung Min Suh, Gi-Jun Gwon +4 more | 2015-02-17 |
| 8811566 | Guide thimble plug for nuclear fuel assembly | Gi-Jun Gwon, Kyeong-Lak Jeon, Jung Min Suh, Jin Seok Lee, Kyong Bo Eom +4 more | 2014-08-19 |
| 8483348 | Method of providing a hold-down force upon a nuclear fuel assembly | Joon-Kyoo Park, Jin Seok Lee, Kyeong-Lak Jeon, Jung Min Suh, Gi-Jun Gwon +4 more | 2013-07-09 |
| 8477900 | Hold-down spring unit for top nozzle of nuclear fuel assembly having improved hold-down performance and top nozzle for nuclear fuel assembly having the same | Joon-Kyoo Park, Jin Seok Lee, Kyeong-Lak Jeon, Jung Min Suh, Gi-Jun Gwon +4 more | 2013-07-02 |
| 8335293 | Nuclear fuel grid assembly with hydraulically balanced mixing vane pattern | Kyong Bo Eom, Kyu Tae Kim, Jung Min Suh, Joon-Kyoo Park, Jin Sun Kim +8 more | 2012-12-18 |
| 8229055 | Top nozzle for nuclear fuel assembly | Joon-Kyoo Park, Joon Hyung Choi, Kyu Tae Kim, Jung Min Suh, Shin-Ho Lee +4 more | 2012-07-24 |
| 7916825 | Fuel rod of nuclear fuel assembly | Shin-Ho Lee, Yoon Ho Kim, Kyou-seok Lee, Kyu Tae Kim, Jung Min Suh +3 more | 2011-03-29 |
| 7835484 | Anti-fretting wear spacer grid with canoe-shaped spring | Kyong Bo Eom, Kyu Tae Kim, Jung Min Suh, Shin-Ho Lee, Joon-Kyoo Park +4 more | 2010-11-16 |
| 7799989 | Photo-electric for a dye-sensitized solar cell comprising a meso-porous metal oxide thin film and a process for preparation thereof | Kyung-Kon Kim, Ki Cheon Yoo, Wan-in Lee, Yun-Hee Lee | 2010-09-21 |
| 7787584 | Debris filtering bottom spacer grid with louvers for preventing uplift of fuel rods | Joon-Kyoo Park, Kyong Bo Eom, Kyu Tae Kim, Jung Min Suh, Jin Sun Kim +5 more | 2010-08-31 |
| 7771879 | Method of producing nanoparticle-filled phase inversion polymer electrolyte | Kwang Man Kim, Young-Gi LEE, Soon Chang, Kwang Ryu | 2010-08-10 |