Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12026549 | Control unit for a vehicle and an operating system scheduling method thereof | — | 2024-07-02 |
| 5332205 | Automatic document feeders for copying machines and method for automatically controlling such | Jae Heon Chung, Seung M. Chang, Dong-Sung Joo, Young Ju KWON | 1994-07-26 |
| 5161795 | Device and method for controlling a sorter | Jeong Hun Kim | 1992-11-10 |
| 4529844 | Pulse output telephone system with ring tap elimination | Kum-Dong Yoon | 1985-07-16 |