Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11011395 | Cover structure for a light source, light illuminating apparatus having the same | Young Sik Kim, Young-Hong Han, Sung-Bok Hong | 2021-05-18 |
YH
Young-Gon Hwang
Overall (2021): #200,267 of 548,734Top 40%
1
Patents 2021