Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9955531 | Manufacturing method of PTC element using polymer aqueous emulsion conductive composite, PTC element manufactured by manufacturing method, and planar heating element including PTC element | Jong Bok Nah, Jeong Ha Won | 2018-04-24 |
| 8852516 | Method and apparatus for the continuous separation and discharge of solid catalysts and products for Fischer-Tropsch synthesis reactions | Kwang Jae Woo, Ki Won Jun, Seung-Moon Kim, Jong Wook Bae | 2014-10-07 |
| 8716633 | Method for manufacturing PTC device and system for preventing overheating of planar heaters using the same | Mun-Han Kim | 2014-05-06 |
| 8623927 | Catalyst for synthesizing methanol from synthesis gas and preparation method thereof | Jong Wook Bae, Ki Won Jun, Keh-Sik Min, Seok-Lyong Song, Sam-Heon Jeong | 2014-01-07 |