Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11591172 | Post-processing apparatus for image forming apparatus | Yong-Suk Choi | 2023-02-28 |
| 10936116 | Electronic conference apparatus for generating handwriting information based on sensed touch point, method for controlling same, and digital pen | Young-ran Han, Dai-boong LEE, Min Chul JUNG, Jung-Hyun Choi, Kyoung-oh CHOI | 2021-03-02 |
| 9250443 | Head mounted display apparatus and contents display method | Ji Hyung Park, Dong Wook Yoon, Joong-Ho Lee | 2016-02-02 |
| 8173454 | Light emitting diode package and method of manufacturing the same | Hyung Tae Kim, Nag Jong Choi | 2012-05-08 |
| 8001289 | Digital audio/video apparatus and method that can perform additional operations | — | 2011-08-16 |
| 5057700 | Light control circuit for camcorder | — | 1991-10-15 |