Issued Patents All Time
Showing 1–25 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12422855 | Wheeled robot and control method thereof | Jin Hwan Choi, Sun Myoung Jo | 2025-09-23 |
| 12415380 | Wheel and mobility including the same | Sun Myoung Jo, Jin Hwan Choi | 2025-09-16 |
| 12409681 | Wheel and mobility including the same | Sun Myoung Jo, Jin Hwan Choi | 2025-09-09 |
| 12372973 | Mobile body and method for controlling same | Jin Hwan Choi, Sun Myoung Jo | 2025-07-29 |
| 12353220 | Mobile object and method of controlling the same | Sun Myoung Jo, Jin Hwan Choi | 2025-07-08 |
| D1080706 | Patrol robot | Sun Myoung Jo, Jin Hwan Choi | 2025-06-24 |
| 12287646 | Apparatus for controlling robot and method thereof | Sun Myoung Jo, Jin Hwan Choi | 2025-04-29 |
| 12280622 | Wheel and movable object including the same | Sun Myoung Jo, Jin Hwan Choi | 2025-04-22 |
| 12269531 | Moving body | Sun Myoung Jo, Jin Hwan Choi | 2025-04-08 |
| D1061657 | Delivery robot | Sun Myoung Jo, Jin Hwan Choi | 2025-02-11 |
| 12115898 | Delivery robot control apparatus and method thereof | Sun Myoung Jo, Jin Hwan Choi | 2024-10-15 |
| 12090908 | Mobile object | Sun Myoung Jo, Jin Hwan Choi | 2024-09-17 |
| 11505004 | Flexible wheel | Sun Myoung Jo, Jung Woo Lee, Jin Hwan Choi | 2022-11-22 |
| 8477084 | Organic electroluminescence display and method of driving the same | Chang-Hoon Jeon | 2013-07-02 |
| 8330683 | Driving method of organic electroluminescence display | Chang-Hoon Jeon | 2012-12-11 |
| 8199073 | Electro-luminescence display device that reduces the number of output channels of a data driver | Jae-Ho Sim | 2012-06-12 |
| 8125473 | Electro-luminescence display device | Chang-Hoon Jeon | 2012-02-28 |
| 8035580 | Electro-luminescence display panel and driving method thereof | Chang-Hoon Jeon | 2011-10-11 |
| 7973466 | Organic electroluminescent display device with light-shielding means and method of fabricating the same | Du-Hwan Oh, Byeong-Koo Kim, Yong Min Ha | 2011-07-05 |
| 7907104 | Luminescent display device and method that drives the same | Du-Hwan Oh, Young-Ju Park | 2011-03-15 |
| 7750875 | Organic light-emitting diode display device and driving method thereof | O Hyun Kim, Myoung Hoon Jung | 2010-07-06 |
| 7724218 | Organic light-emitting diode display device and driving method thereof | O Hyun Kim, Myoung Hoon Jung | 2010-05-25 |
| 7656369 | Apparatus and method for driving organic light-emitting diode | Jae-Ho Sim, Jung-Chul Kim | 2010-02-02 |
| 7538749 | Electro-luminescence display device and method of driving the same | Chang-Hoon Jeon | 2009-05-26 |
| 7508037 | Polycrystalline silicon liquid crystal display device and fabrication method thereof | San-Ho Kim | 2009-03-24 |