Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9976098 | Method for preparing high-quality lubricant from biomass-derived fatty acid | Hee Jung Jeon, Ja Hyun Yang, Tae Jin Kim, Young Hwan Lee, Wan Seop Kwon +1 more | 2018-05-22 |
| 9921794 | Blind display device | So Young KOO, Myoung Geun Cha, Yoon Ho Khang, Myoung Hwa KIM, Woong Hee Jeong | 2018-03-20 |
| 9887433 | Copolymer electrolytes for secondary battery, method for preparing the same and use thereof | Ji Hoon BAIK, Dong Gyun Kim, Jimin Shim | 2018-02-06 |
| 9879169 | Drilling oil and method of preparing the same | Hee Jung Jeon, Ja Hyun Yang, Tae Jin Kim, Young Hwan Lee | 2018-01-30 |