Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12212180 | Method and system for charging battery using fuel cell | Hyeong Seog Kim | 2025-01-28 |
| 10338134 | Interface board, a multichip package (MCP) test system including the interface board, and an MCP test method using the MCP test system | Min-Chul Jun, Yun-Bo Yang, Dong-Ho Lee, Tae-Hwan Oh | 2019-07-02 |
| 9163821 | High-power optical element street lamp using thermocouple | — | 2015-10-20 |
| 8975504 | Embedded optical element package module using a thermocouple | — | 2015-03-10 |