Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11348698 | Nuclear fuel pellet laminate structure having enhanced thermal conductivity and method for manufacturing the same | Dong-Joo Kim, Dong Seok Kim, Jihae Yoon, Jae Ho Yang, Hyun Gil Kim | 2022-05-31 |
| 10503063 | Super water repellent polymer hierarchical structure, heat exchanger having super water repellency, and manufacturing method therefor | Dong Rip Kim, Kwan-Soo Lee, Youngjun CHO, Hanmin Jang | 2019-12-10 |
| 9412272 | Apparatus and method for controlling traffic signals | — | 2016-08-09 |
| 9269262 | Apparatus and method for controlling traffic signals using identification information having hierarchical structure | — | 2016-02-23 |
| 6532413 | Method and apparatus for providing time-variant geographical information and a user device therefor | — | 2003-03-11 |
| 6233518 | Method and system for providing an image vector-based traffic information | — | 2001-05-15 |