Issued Patents All Time
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8003204 | Microporous polyolefin multi layer film and preparing method thereof | Jang-Weon Rhee, Inhwa Jung, Gwigwon Kang | 2011-08-23 |
YL
Youngkeun Lee
Sk Innovation Co.: 6 patents #134 of 957Top 15%
Sk Energy Co.: 1 patents #81 of 193Top 45%
Overall (All Time): #155,177 of 4,157,543Top 4%
26
Patents All Time