Issued Patents All Time
Showing 26–42 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8633176 | Pharmaceutical formulation containing choline alfoscerate | Su-Jun Park, Do-Woo Kwon, Hong Ryeol JEON | 2014-01-21 |
| 8304939 | Electric water pump with molded circuit board and hall sensor | Seung Yong Lee, Gyuhwan Kim, Yun Seok Kim, Yong Park, Tae-Sung Oh +3 more | 2012-11-06 |
| 8171905 | Oil circuit of continuously variable valve timing device | — | 2012-05-08 |
| 8127723 | Cooling circuit of engine | — | 2012-03-06 |
| 8042499 | Coolant circulation circuit for engine | — | 2011-10-25 |
| 8001937 | Oil gallery for variable valve timing apparatus of a cylinder head | — | 2011-08-23 |
| RE42328 | Washing machine with tilted washing tub | Ji Chang Son, Hye Yong Park, Chang Won Ryu | 2011-05-10 |
| 7931011 | High-pressure fuel supply circuit | — | 2011-04-26 |
| 7726158 | Damper pin in drum type washing machine | Seong No Yoon, Sung Gong, Bo Yeon Kim, Seong Yeol Lee, Dae Hee Kwon | 2010-06-01 |
| 7426912 | Oil supply circuit for cylinder deactivation system | — | 2008-09-23 |
| 7343680 | Method for manufacturing dial knob of washing machine | Seong No Yoon, Sung Gong, Bo Yeon Kim, Seong Yeol Lee, Dae Hee Kwon | 2008-03-18 |
| 7207298 | Cooling system for an engine | — | 2007-04-24 |
| 7143808 | Intake or exhaust port molding core structure | — | 2006-12-05 |
| 7038156 | Rotary knob assembly for home appliance | Shin Gyu Kim | 2006-05-02 |
| 6883470 | Engine cooling system | — | 2005-04-26 |
| 6823825 | Oil supply structure for an engine cylinder head | Gyu Han Hwang, Seung Woo Lee | 2004-11-30 |
| 6584814 | Washing machine with tilted washing tub | Ji Chang Son, Hye Yong Park, Chang Won Ryu | 2003-07-01 |