Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10150912 | Red phosphor, white light emitting apparatus, display apparatus, and lighting apparatus | Sung Woo Choi, Sung Hak Jo, Jung Eun Yoon, Chul Soo Yoon, Tae Young Choi | 2018-12-11 |
SC
Sun Yeol Choi
Overall (All Time): #2,922,011 of 4,157,543Top 75%
1
Patents All Time