Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12277182 | Service providing apparatus and method for providing search path | — | 2025-04-15 |
| 10230106 | Cathode active material having excellent electrochemical properties and lithium secondary battery comprising the same | Hyeon Hui Baek, Dong Kyu Yun, Chang Joo Han | 2019-03-12 |
| 9130230 | Negative electrode active material with improved safety, and secondary battery comprising same | Do-young Seung, Sang Ick Lee, Tae-hyun Jeon, Ung Ju Lee, Dong Shin Kim | 2015-09-08 |
| 9055331 | Video processing apparatus and control method thereof for selecting a channel among a plurality of channels | — | 2015-06-09 |
| 8502923 | Method for switching a channel of an image display device and apparatus therefor | — | 2013-08-06 |
| 8095953 | User interface for the image processing apparatus | Duk Jin Kang | 2012-01-10 |