Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1094806 | Rear combination lamp for an automobile | — | 2025-09-23 |
| D1093683 | Head lamp for an automobile | — | 2025-09-16 |
| D1090354 | Van | — | 2025-08-26 |
| D1088965 | Van | — | 2025-08-19 |
| D1088963 | Van | — | 2025-08-19 |
| D1041375 | Tailgate panel for automobiles | Je Yeon Kim | 2024-09-10 |
| D1031554 | Fender panel for automobiles | Jun-Hui Yi | 2024-06-18 |
| D1030593 | Front door panel for automobiles | Bong-Hun Koh | 2024-06-11 |
| D1027764 | Rear door panel for automobiles | Bong-Hun Koh | 2024-05-21 |
| D996294 | Automobile | — | 2023-08-22 |
| 7218806 | Multi-wavelength optical transceiver module, and multiplexer/demultiplexer using thin film filter | Young-Tak Han, Sang Ho Park, Jang Uk Shin, Duk Jun Kim, Hee Kyung Sung | 2007-05-15 |
| 6839497 | Optical waveguide platform and method of manufacturing the same | Sang Ho Park, Jang Uk Shin, Duk Jun Kim, Young-Tak Han, Hee-keyng Sung | 2005-01-04 |
| 6807326 | Optical module for suppressing optical and electrical crosstalk simultaneously | Young-Tak Han, Duk Jun Kim, Jang Uk Shin, Sang Ho Park, Hee-keyng Sung | 2004-10-19 |