Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10297041 | Apparatus and method of recognizing user postures | Yang Keun Ahn, Chan Gyu KIM | 2019-05-21 |
| 9811167 | Apparatus and method for inputting character based on hand gesture | Yang Keun Ahn | 2017-11-07 |
| 9720513 | Apparatus and method for receiving a key input | Yang Keun Ahn | 2017-08-01 |
| 9430702 | Character input apparatus and method based on handwriting | Yang Keun Ahn, Chan-Kyu Kim | 2016-08-30 |
| 9430039 | Apparatus for controlling virtual mouse based on hand motion and method thereof | Yang Keun Ahn | 2016-08-30 |
| 8786576 | Three-dimensional space touch apparatus using multiple infrared cameras | Young Choong Park, Kwang Soon Choi, Woo Chul Park, Hae-Moon Seo, Yang Keun Ahn | 2014-07-22 |
| 8633961 | Mobile terminal and method of providing video calls using the same | Sung Hee Hong, Byoung Ha Park, Young Choong Park, Kwang Soon Choi, Yang Keun Ahn +1 more | 2014-01-21 |
| 8165115 | System for switching variable-length data packets of heterogeneous network and method for the same | Kwang Soon Choi, Young Choong Park, Yang Keun Ahn | 2012-04-24 |