Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE41937 | Six-speed powertrain of an automatic transmission | Hyu Tae Shim, Ki Been Lim, Kang Soo Seo | 2010-11-16 |
| 7384363 | Six-speed powertrain of automatic transmission | Hyu Tae Shim, Ki Been Lim, Gyung Cheol Lee, Kang Soo Seo | 2008-06-10 |
| 7377873 | Six-speed powertrain of an automatic transmission | Hyu Tae Shim, Ki Been Lim, Gyung Cheol Lee, Kang Soo Seo | 2008-05-27 |
| 7294088 | Six-speed powertrain of an automatic transmission | Hyu Tae Shim, Ki Been Lim, Kang Soo Seo | 2007-11-13 |
| 7252617 | Six-speed powertrain of an automatic transmission | Hyu Tae Shim, Ki Been Lim, Gyung Cheol Lee, Gang Soo Seo | 2007-08-07 |
| 7220210 | Multiple speed automatic transmission for a vehicle | — | 2007-05-22 |
| 7169075 | Six-speed powertrain of an automatic transmission | Gang Soo Seo, Ki Been Lim, Hyu Tae Shim, Gyung Cheol Lee | 2007-01-30 |