Issued Patents All Time
Showing 151–173 of 173 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7525403 | Vibration device | — | 2009-04-28 |
| 7518704 | Multiple exposure apparatus and multiple exposure method using the same | Gi-Sung Yeo, Joon-soo Park, Byeong-Soo Kim | 2009-04-14 |
| 7485395 | Negative active material for rechargeable lithium battery and method of preparing same | Kyou-Yoon Sheem, Joon-Sup Kim | 2009-02-03 |
| 7473308 | Gel containing phosphate salts for passivation | Seong Shik Park | 2009-01-06 |
| 7452632 | Negative active material for rechargeable lithium battery, method of preparing same, and rechargeable lithium battery comprising same | Sang Min Lee, Sung-Soo Kim, Kyou-Yoon Sheem, Joon-Sup Kim, Seong-Mo Oh | 2008-11-18 |
| 7234370 | Accelerator pedal apparatus for a vehicle | — | 2007-06-26 |
| 7074521 | Negative active material for rechargeable lithium battery and method of preparing same | Kyou-Yoon Sheem, Sang Young Yoon | 2006-07-11 |
| 6887622 | Carbonaceous active material for lithium secondary battery | Jae-Yul Ryu, Sang Young Yoon, Kyou-Yoon Sheem, Wan-Uk Choi | 2005-05-03 |
| 6848559 | Shift locking apparatus for an automatic transmission | — | 2005-02-01 |
| 6703166 | Negative active material slurry composition for rechargeable lithium battery and method of manufacturing negative electrode using same | Kyou-Yoon Sheem, Sang Young Yoon | 2004-03-09 |
| 6673841 | Alprostadil alkyl ester-containing composition for external application | Dong Soo Lee, Kye Lee, Yun Seok RHEE, Jun-Hee JANG, Sun Oh Jeoung +1 more | 2004-01-06 |
| 6486935 | Liquid crystal display device having improved aperture ratio | Jeung Tae Hwang, Jeong Ha Lee, Tae Kyun Jeong, Su Woong Kang, Young-Hoon Kim +2 more | 2002-11-26 |
| 6482547 | Negative active material for lithium secondary battery and lithium secondary battery using the same | Sang Young Yoon, Jeong-Ju Cho, Jae-Yul Ryu, Kyou-Yoon Sheem, Wan-Uk Choi | 2002-11-19 |
| 6479426 | Negative active material for lithium secondary battery | Jae-Yul Ryu, Sang Young Yoon, Wan-Uk Choi, Kyou-Yoon Sheem | 2002-11-12 |
| 6395427 | Negative active material for rechargeable lithium battery and method of preparing same | Kyou-Yoon Sheem, Sang Young Yoon, Wan-Uk Choi, Jae-Yul Ryu | 2002-05-28 |
| 6355377 | Negative active material for rechargeable lithium battery and method of preparing same | Kyou-Yoon Sheem, Sang Young Yoon, Wan-Uk Choi, Jae-Yul Ryu | 2002-03-12 |
| 6256072 | Closed-caption broadcasting and receiving method and apparatus thereof suitable for syllable characters | Jum-han Bae, Jin-Hwa Yang, Sang-Rok Han | 2001-07-03 |
| 6097018 | Circular polarization generating system for microwave oven | Hyun Jung Kim, Hyung-Joo Kang, Han-Seok Kim, Sang-Jin Oh | 2000-08-01 |
| 5973305 | Microwave oven door having a microwave shielding structure | Byeong-Jun Kim, Woo-Keum Jun, Won Pyo Hong, Byung-Kap Lim, Heung-Dae Kang +2 more | 1999-10-26 |
| 5895601 | Door lock mechanism with a duct for a microwave oven | — | 1999-04-20 |
| 5857720 | Opening device for a microwave oven door | — | 1999-01-12 |
| 5747783 | Methods and apparatus for changing the color of illumination of a cooking chamber of a microwave oven | Soon-Hwan Myung, Chya-Hyung Lee, Jea-Wook Park, Ho Yun | 1998-05-05 |
| 5728997 | Apparatus for controlling power of a microwave oven | Heung-Dae Kang | 1998-03-17 |