Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12130697 | Method and apparatus of monitoring condition and calculating remaining life of central processing unit for transportation device | Jun Sik Im, Dongsu Lee | 2024-10-29 |
| 11941920 | Apparatus and method of providing automotive preventive maintenance service | Jun Sik Im | 2024-03-26 |
| 10288587 | Method for monitoring signal having multi-band frequency | — | 2019-05-14 |
| 10281909 | Signal measuring/diagnosing system, and method for applying the same to individual devices | Junsik Lim | 2019-05-07 |
| 8908898 | Earphone easily facilitating the tying and untying of an earphone wire | Sung Sik Im | 2014-12-09 |
| 8360652 | Hub bearing unit provided with multiple rows of rolling elements | Won Rak Bae, Ju Sang Park | 2013-01-29 |