Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10319288 | Optical element of LED display apparatus and LED display apparatus | Tae Woo Kim | 2019-06-11 |
BJ
Byong-heon Jeon
Overall (2019): #521,199 of 560,194Top 95%
1
Patents 2019