Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10986050 | Method and apparatus for providing in-game messenger service | Ki Dae Lee, Joo Young Lee, Su Hyeok Cha, Gie Young Lee, Dae Hyun Ka +1 more | 2021-04-20 |
| 10104325 | Charge pump and devices including same | Yong-Suk Choi, Seok Yong Park, Dong Jae Han, Dong-Hun Heo | 2018-10-16 |
| 9987552 | Method and system for expressing emotion during game play | Jun Hee Lee | 2018-06-05 |
| 9521345 | Data transmission circuit, image sensor including the same | Eun-Young Jin, Dae Hwa Paik, Chang-Eun Kang, Won Ho Choi, Young Tae Jang +2 more | 2016-12-13 |
| 7832303 | Position detection device for automatic transmission | — | 2010-11-16 |
| 7761213 | Method for controlling engine torque of automatic transmission for vehicles and system thereof | — | 2010-07-20 |
| 7610137 | Shift control method and system for an automatic transmission | — | 2009-10-27 |
| 7072748 | Method for diagnosing a failure of an output shaft speed sensor of an automatic transmission for a vehicle | — | 2006-07-04 |
| 7048673 | Shift control method for six-speed automatic transmission | Hyu Tae Shim | 2006-05-23 |
| 6966861 | Shift control for a two-axis automatic transmission for a vehicle | Jae-Duk Jang, Gyung Cheol Lee | 2005-11-22 |
| 6675079 | Fault diagnosis method for an input shaft speed sensor of an automatic transmission | — | 2004-01-06 |
| 6637565 | Method for controlling a damper clutch of an automatic transmission | — | 2003-10-28 |