Issued Patents All Time
Showing 26–36 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6969751 | Method for preparing homo-and co-polymers of cyclic olefin compounds | Hyun-Kyung Sung, Eun Joo Park | 2005-11-29 |
| 6958639 | Digital duty cycle correction circuit and method for multi-phase clock | Hong June Park, Seung-Jun Bae | 2005-10-25 |
| 6908975 | Method for preparing high 1,4-cis polybutadiene having controlled cold flow | Pil Sung Kim, Shin Han, Gwang Hoon Kwag, Seung Hwon Lee | 2005-06-21 |
| 6586542 | Process for controlling degree of branch of high 1,4-cis polybutadiene | Pil Sung Kim, Gwang Hoon Kwag, A-Ju Kim, Seung Hwon Lee | 2003-07-01 |
| 6562917 | Method for preparing polybutadiene having controlled molecular weight and high 1,4-cis content | Pil Sung Kim, Gwang Hoon Kwag, A-Ju Kim, Seung Hwon Lee | 2003-05-13 |
| 6506865 | Monomeric neodymium carboxylate and its use in polymerization of conjugated diene | Gwang Hoon Kwag, Seung Hwon Lee, A Ju Kim | 2003-01-14 |
| 6482930 | Monomeric neodymium carboxylate and its use in polymerization of conjugated diene | Gwang Hoon Kwag, Seung Hwon Lee, A Ju Kim | 2002-11-19 |
| 6451934 | Process for preparation of high 1,4-CIS polybutadiene | A Ju Kim, Gwang Hoon Kwag, Seung Hwon Lee | 2002-09-17 |
| 6136931 | Process for preparing polybutadiene using catalyst with high activity | Gwang Hoon Kwag, A Ju Kim, Seung Hwon Lee | 2000-10-24 |
| 6013746 | Process for controlling the molecular weight distribution of high 1,4-cis polybutadiene | Gwang Hoon Kwag, Dong-Il Yoon, A-Ju Kim, Kyung-Nam Lim | 2000-01-11 |
| 5461875 | Automatic outlet opening/closing apparatus of air-conditioner and control method thereof | Kab-Young Lee, Hee Sang Yoo | 1995-10-31 |