Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12259179 | Refrigerator | Sungdeuk Park, Youngmin Kwon, Jeongman NAM, Seungho Yoon, Hojun Jeong | 2025-03-25 |
| 12134161 | Method for polishing diamond crystal, and diamond crystal | Daiki Fujii, Koki OYAMA, Koji Koyama | 2024-11-05 |
| 12066238 | Refrigerator and home appliance | Dongyeong Kim, Byoungjae CHO, Taecheol Park | 2024-08-20 |
| 12024792 | Diamond crystal | Daiki Fujii, Yutaka Kimura, Koji Koyama | 2024-07-02 |
| 11940203 | Refrigerator | Sungdeuk Park, Youngmin Kwon, Jeongman NAM, Seungho Yoon, Hojun Jeong | 2024-03-26 |
| 11512419 | Laundry machine and control method therefor | Younghan CHO, Seokhee CHO | 2022-11-29 |
| 11508363 | Speech processing apparatus and method using a plurality of microphones | Dongil Hyun, Jongwon Shin, Sein Cheong | 2022-11-22 |
| 11505878 | Diamond crystal substrate, method for producing diamond crystal substrate, and method for homo-epitaxially growing diamond crystal | Koji Koyama, Yuki KAWAMATA, Naoki Fujita | 2022-11-22 |
| 11493266 | Pull down refrigerator shelf and refrigerator with the same | Kyoungsun Park, Joongkyung PARK, Myoungjin JANG | 2022-11-08 |
| 11428457 | Refrigerator | Sungdeuk Park, Youngmin Kwon, Jeongman NAM, Seungho Yoon, Hojun Jeong | 2022-08-30 |
| 11369245 | Vacuum cleaner and method for controlling the same | Hansu Jung, Chungill Lee | 2022-06-28 |
| 11313612 | Refrigerator | Sungdeuk Park, Youngmin Kwon, Jeongman NAM, Seungho Yoon, Hojun Jeong | 2022-04-26 |
| 11280542 | Refrigerator | Sungdeuk Park, Youngmin Kwon, Jeongman NAM, Seungho Yoon, Hojun Jeong | 2022-03-22 |
| 11280540 | Refrigerator | Sungdeuk Park, Youngmin Kwon, Jeongman NAM, Seungho Yoon, Hojun Jeong | 2022-03-22 |
| 11059999 | Acrylic rubber foam and double-sided adhesive tape comprising same | Yong Seok Seo, Do-Kwang Cho, You-Hoon Kim, Andrew Satrijo, Ross J. DeVolder | 2021-07-13 |
| 11047613 | Refrigerator | Sungdeuk Park, Youngmin Kwon, Jeongman NAM, Seungho Yoon, Hojun Jeong | 2021-06-29 |
| 10854215 | Residual echo estimator to estimate residual echo based on time correlation, non-transitory computer-readable medium storing program code to estimate residual echo, and application processor | Han-young Yim, Dongil Hyun, Jong-Won Shin, Hyungchan Song | 2020-12-01 |
| 10786128 | Vacuum cleaner, battery assembly and charging stand | Seonghoon Han, Jungwan Ryu | 2020-09-29 |
| 10646087 | Vacuum cleaner and method for controlling the same | Hansu Jung, Chungill Lee | 2020-05-12 |
| 10619267 | Diamond substrate | Hideo Aida, Koji Koyama, Kenjiro IKEJIRI | 2020-04-14 |
| 10480096 | Diamond substrate | Hideo Aida, Koji Koyama, Kenjiro IKEJIRI | 2019-11-19 |
| 10246794 | Diamond substrate and method for manufacturing diamond substrate | Hideo Aida, Koji Koyama, Kenjiro IKEJIRI | 2019-04-02 |
| 10182694 | Vacuum cleaner | Soongkeun Lee, Chungill Lee | 2019-01-22 |
| 10132000 | Diamond substrate and diamond substrate manufacturing method | Hideo Aida, Koji Koyama, Kenjiro IKEJIRI | 2018-11-20 |
| 9239611 | Method, apparatus, and system for energy efficiency and energy conservation including balancing power among multi-frequency domains of a processor based on efficiency rating scheme | Jeremy J. Shrall, Jay D. Schwartz, Stephen H. Gunther, Travis C. Furrer | 2016-01-19 |