Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9631803 | LED lighting apparatus with heat dissipating member | Dong-il Lim, Sung Jin Kim | 2017-04-25 |
BS
Byung-Kwan Song
Overall (2017): #471,540 of 506,227Top 95%
1
Patents 2017