Issued Patents 2020
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10868502 | Switched capacitor circuit to make amount of change in reference voltage even regardless of input level | Sun-Jae Park, Eun Seok Shin, Seunghoon Lee | 2020-12-15 |
| 10696914 | Lubricant base oil and method for preparing the same | Hee Jung Jeon | 2020-06-30 |
| 10664961 | Inverse tone mapping method | Sang Yeon Kim, Woo Suk Ha, Mun Churl Kim, Dae Eun Kim | 2020-05-26 |
| 10647627 | Method for upgrading hydrocarbon using C4, C5 and C6 streams | Hee Jung Jeon | 2020-05-12 |
| 10539816 | Display device comprising a unitary indivisible lower receptacle having a hole comprising a first width and a second width disposed in a bottom plate | Chang-Hoi Kim, Jung-Soo Ok, Choong-Yull Kwak, Kyu-Hun Lim, Hyo-Chul Lee | 2020-01-21 |