Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12301021 | Multi-wavelength wireless optical charging system and method | — | 2025-05-13 |
| 12189187 | Optical rotary junction module for oct system | — | 2025-01-07 |
| 11901742 | Wireless optical charging system and charging method thereof | Jae Yeong Lim, Tariq Shamim Khwaja | 2024-02-13 |
| 10885976 | Semiconductor memory device including phase change memory device and method of accessing phase change memory device | — | 2021-01-05 |
| 9887436 | Battery pack | Han-Jun Wang, Myeong Gyu CHOI | 2018-02-06 |
| 9739593 | Method and apparatus for coupling wavelength-swept light by controlling on/off timings of current applied to the gain mediums | Hong-sig Kim, Woo-young Jang | 2017-08-22 |
| 9737259 | System and method for determining neointima thickness of a blood vessel | Myeong Ki Hong, Byeong Keuk Kim | 2017-08-22 |