Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9804323 | Light conversion device and manufacturing method thereof, and light source unit including the light conversion device | Min-jong Bae, Jeong Hee Lee, Sang-eui LEE, Na Youn Won, Hyun A Kang +1 more | 2017-10-31 |
| 9501013 | Heating member and fusing apparatus including the same | Sang-eui LEE, Dong-ouk KIM, Ha-Jin Kim, Sung Hoon Park, Min-jong Bae +3 more | 2016-11-22 |
| 9348280 | Heating composite, and heating apparatus and fusing apparatus including the same | Sang-eui LEE, In-Taek Han, Yoon Chul SON, Ha-Jin Kim, Dong-ouk KIM +1 more | 2016-05-24 |
| 9272902 | Resistance heating composition, heating composite using the composition, method of preparing the heating composite, and heating apparatus and fusing apparatus using the same | Dong-ouk KIM, Ha-Jin Kim, Sung Hoon Park, Min-jong Bae, Yoon Chul SON +3 more | 2016-03-01 |
| 9165701 | Resistance heating element and heating member and fusing device employing the same | Kun-mo CHU, Sang-eui LEE, Dong-ouk KIM, Ha-Jin Kim, Sung Hoon Park +2 more | 2015-10-20 |
| 9052655 | Heating member including a base polymer and fusing apparatus including the same | Yoon Chul SON, Dong-ouk KIM, Ha-Jin Kim, Sung Hoon Park, Min-jong Bae +3 more | 2015-06-09 |
| 9037063 | Method of forming thin resistive heating layer, heating member including the thin resistive heating layer, and fusing unit including the heating member | Sang-eui LEE, Ha-Jin Kim, Dong-ouk KIM, Sung Hoon Park, Min-jong Bae +2 more | 2015-05-19 |
| 9002253 | Heating member and fusing device including the same | Yoon Chul SON, Dong-ouk KIM, Ha-Jin Kim, Sung Hoon Park, Min-jong Bae +2 more | 2015-04-07 |
| 8437674 | Heating member including resistive heating layer, and fusing apparatus and image forming apparatus including the heating member | Sang-eui LEE, In-Taek Han, Ha-Jin Kim, Sang Soo JEE | 2013-05-07 |
| 8355661 | Fusing device including resistive heating layer and image forming apparatus including the fusing device | In-Taek Han, Ha-Jin Kim, Sang Soo JEE, Sang-eui LEE | 2013-01-15 |
| 8290418 | Heating member using carbon nanotube and fixing unit using the heating member | Ha-Jin Kim, In-Taek Han, Sang Soo JEE, Sang-eui LEE | 2012-10-16 |
| 8055177 | Heating member including resistive heating layer and fusing device comprising the heating member | Sang-eui LEE, In-Taek Han, Ha-Jin Kim, Sang Soo JEE | 2011-11-08 |